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Delta Electronics Inc patents (2016 archive)


Recent patent applications related to Delta Electronics Inc. Delta Electronics Inc is listed as an Agent/Assignee. Note: Delta Electronics Inc may have other listings under different names/spellings. We're not affiliated with Delta Electronics Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Delta Electronics Inc-related inventors


Assembly structure and electronic device having the same

The present disclosure provides an assembly structure for providing power for a chip and an electronic device using the same. The assembly structure includes: a circuit board, configured to provide a first electrical energy; a chip; and a first power converting module, configured to electrically connect the circuit board and the chip, convert the first electrical energy to a second electrical energy, and supply the second electrical energy to the chip, wherein the circuit board, the chip and the first power converting module are stacked to form the assembly structure. ... Delta Electronics Inc

Molding type power module

A molding type power module includes: a leadframe including a first step and a second step; a first planar power device including a first surface having electrodes and a second surface opposite to the first surface, the electrodes being correspondingly bond to the first step respectively; and a second planar power device including a first surface having electrodes and a second surface opposite to the first surface, the electrodes being correspondingly bond to the second step respectively, wherein, the first surface of the first planar power device and the first surface of the second planar power device face each other, the projected areas thereof on a vertical direction at least partially overlap, and the first planar power device at least has one electrode electronically connected with the electrodes of the second planar power device.. . ... Delta Electronics Inc

Optical device

An optical device includes a phosphor wheel and two light sources. The phosphor wheel has two phosphor regions. ... Delta Electronics Inc

Channel mixer

A channel mixer includes a substrate, a channel assembly, and a pressing assembly. The channel assembly is located on the substrate and has at least one channel, a first opening for accommodating at least two testing materials, and a second opening. ... Delta Electronics Inc

Package module

A package module includes a circuit board, an electronic component disposed on the circuit board, a frame disposed next to at least one side of the electronic component, and an encapsulant. A gap is formed between the frame and the electronic component. ... Delta Electronics Inc

Circulating current and oscillating current suppressing method and parallel inverter driver system

A circulating current and oscillating current suppressing method and parallel inverter driver system are disclosed. Each inverter driver outputs a suppressing three-phase current to a motor and has an entity inductance device and a virtual inductance device. ... Delta Electronics Inc

Inverter grid-connected system and method for implementing three-phase alternating current grid-connected transition

A controller controls a first switch, a second switch, a third switch, a fourth switch, a fifth switch and a sixth switch, so that an alternating current electric power is fed to an alternating current electric grid. Moreover, the controller firstly turns on a first route including the first switch and the second switch, and then the controller turns on a second route including the third switch and the fourth switch if the second route meets a first specific condition, and then the controller turns on a third route including the fifth switch and the sixth switch if the third route meets a second specific condition.. ... Delta Electronics Inc

Wall socket

A wall socket is disclosed herein. The wall socket includes a socket housing, an output terminal, a power converter circuit and a load detection circuit. ... Delta Electronics Inc

Semiconductor device

A semiconductor device includes a substrate, an active layer, a source electrode, a drain electrode, a gate electrode, a first metal layer, and a second metal layer. The active layer is disposed on the substrate. ... Delta Electronics Inc

Centrifugal fan with dual outlets in the same direction and fan frame thereof

A centrifugal fan with dual outlets in the same direction includes a fan frame, an impeller, and a motor. The fan frame includes an upper cover, a base plate and a first air deflector. ... Delta Electronics Inc

Sporting apparatus and controlling method thereof

A sporting apparatus comprises a structure body, an endless belt, an electricity generating unit, a position sensing unit and a modulation unit for continuously outputting electricity as the sporting apparatus is continuously operated. The electricity generating unit transforms kinetic energy, which is transmitted from the endless belt, into electric power. ... Delta Electronics Inc

Power modules and pin thereof

A power module with vertically stacked structure and a pin thereof are disclosed. The power module comprises at least three circuit modules. ... Delta Electronics Inc

Package module and method of fabricating the same

A method of fabricating a package module includes placing a pin frame having plural pins on a circuit substrate; bonding the pins to corresponding bonding areas on a circuit substrate, thereby connecting the pins to the bonding areas; cutting off a connecting portion of the pin frame; and bending the pins to be vertical to the circuit substrate. By placing the pins on the corresponding bonding areas on the circuit substrate through the pin frame, and then cutting off the connecting portion of the pin frame and bending the pins, the efficiency of assembling the package module can be greatly promoted.. ... Delta Electronics Inc

Outer rotor type fan structure

An outer rotor type fan structure includes a stator assembly, an outer rotor assembly, a front lateral shielding sheet and an impeller. The stator assembly includes a stator core and a plurality of coils. ... Delta Electronics Inc

12/15/16 / #20160361506

Nebulization system, nebulizer and driving method thereof

A nebulization system comprises a power adapter and a nebulizer. The nebulizer comprises a nebulization module for placing a liquid and a nebulization driving device. ... Delta Electronics Inc

12/08/16 / #20160359359

Power supply apparatus with extending hold up time function

A power supply apparatus includes a bulk capacitor, a voltage dropper unit and a pre-charging capacitor. The voltage dropper unit is electrically connected to the bulk capacitor. ... Delta Electronics Inc

12/08/16 / #20160359316

Power supply device and high potential test method thereof

A power supply device is disclosed. A circuit board is disposed inside a conductive housing. ... Delta Electronics Inc

12/08/16 / #20160358837

Package module, stack structure of package module, and fabricating methods thereof

A package module includes a power module, a first thermal dissipating component and a packaging plastic. The power module includes a substrate and at least one power semiconductor component disposed on the substrate. ... Delta Electronics Inc

12/08/16 / #20160356281

Fan and filter installed in the same

A fan is provided. The fan includes a first power terminal, a second power terminal, a filter, a motor driver, a motor, a current sensor, and a controller. ... Delta Electronics Inc

12/08/16 / #20160354774

Centrifugal flow channel device and centrifugal flow channel body

A centrifugal flow channel device is disclosed. The centrifugal flow channel device includes a channel body and a first collecting unit. ... Delta Electronics Inc

12/01/16 / #20160353608

Package assembly

A package assembly includes a housing frame, a power module, a first heat dissipating module and a second heat dissipating module. The housing frame is fixed on the first heat dissipating module. ... Delta Electronics Inc

12/01/16 / #20160352301

Local area network filtering circuit

A lan filtering circuit is discloses. The lan filtering circuit includes an isolation transformer and a common-mode chock. ... Delta Electronics Inc

12/01/16 / #20160352247

Power module packaging structure and method for manufacturing the same

A power module packaging structure includes a first conducting layer, a first insulating layer, a second conducting layer, a first power device, and a first controlling device. The first insulating layer is disposed above the first conducting layer. ... Delta Electronics Inc

12/01/16 / #20160352246

Power module

A power module includes a substrate, a first sub-module and a second sub-module. The substrate includes plural first conducting parts, plural second conducting parts and a third conducting part. ... Delta Electronics Inc

12/01/16 / #20160352245

Package assembly

A package assembly includes a main body, a power module and replaceable top cover. The main body has a hollow part. ... Delta Electronics Inc

12/01/16 / #20160352244

Power circuit module

A power circuit module is provided. The encapsulated power circuit module comprises: a pressure plate comprising a protrusion body; a frame; and a substrate bearing a power circuit, the power circuit comprising at least a power switching device; the frame is provided between the substrate and the pressure plate, the frame supports the pressure plate, and a substantially closed space is formed by the substrate, the pressure plate and the frame; and when an external force is applied on the pressure plate, the protrusion body press against the substrate and is in insulation contact with the substrate, and the external force is transmitted evenly on the substrate.. ... Delta Electronics Inc

12/01/16 / #20160351478

Power module

A power module includes a substrate, a first sub-module and a second sub-module. Each of the first sub-module and the second sub-module includes a semiconductor switch and a diode. ... Delta Electronics Inc

12/01/16 / #20160351460

Package structure

A package structure includes a substrate, at least one electronic component, a housing and at least one strut. The at least one electronic component is disposed on a first surface of the substrate. ... Delta Electronics Inc

12/01/16 / #20160349299

Detecting device and detecting method for detecting output impedance angle of inverter

A method for detecting an output impedance angle of an inverter includes controlling an inverter to output a second voltage signal and a current signal based on a first voltage signal; receiving the signals, and calculating and outputting first and second active powers, and first and second reactive powers using the signals; calculating and outputting third and fourth active powers, and third and fourth reactive powers based on the first and second active powers, the first and second reactive powers, and the predetermined impedance angle; determining whether the amplitude is a constant value; if so, determining whether an absolute value of the first differential value of the third and fourth reactive powers is less than a first power reference value; if so, the impedance angle outputted from the inverter is the impedance angle; if not, setting the impedance angle as the predetermined impedance angle plus or minus the compensation angle.. . ... Delta Electronics Inc

12/01/16 / #20160349298

Detecting device and detecting method for detecting output impedance angle of inverter

A detecting method for detecting an output impedance angle of an inverter includes controlling an inverter to output a second voltage signal and a current signal based on a first voltage signal; calculating an active power and reactive power based on the second voltage signal and the current signal; and calculating an output impedance angle of the inverter based on the product of the active power and a first amplitude parameter, the product of the active power and a second amplitude parameter, the product of the reactive power and the first amplitude parameter, and the product of the reactive power and the second amplitude parameter. The first amplitude parameter corresponds to a first amplitude of the first voltage signal, and the second amplitude parameter corresponds to the first amplitude of the first voltage signal and a second amplitude of an ac voltage.. ... Delta Electronics Inc

11/24/16 / #20160344381

Switching circuit

A switching circuit is disclosed. The switching circuit includes a normally-on switching element, a normally-off switching element, a switching unit and a power source. ... Delta Electronics Inc

11/24/16 / #20160344216

Combined electronic device

A combined electronic device comprises a first electronic device and a first power storage device. The first electronic device comprises a first connector. ... Delta Electronics Inc

11/24/16 / #20160344177

Charging circuit interrupt devices with self-test and methods thereof

A charging circuit interrupting device for applying an input voltage provided by first and second input power lines of a power system to first and second output power lines of an output system includes a current-detecting unit, a self-test device, and a controller. The current-detecting unit executes a leakage-detection function and generates a leakage signal when the current difference between the first and second power lines is detected. ... Delta Electronics Inc

11/24/16 / #20160344149

Power adaptor

A power adaptor includes an adaptor body, an output connector, and a replaceable tip. The output connector is connected to the adaptor body. ... Delta Electronics Inc

11/24/16 / #20160338890

Control system and control method for electrically operated device

A control system is provided for controlling an electrically operated device. The control system includes a first control box and a second control box. ... Delta Electronics Inc

11/17/16 / #20160337639

Projection apparatus

A projection apparatus includes an image control device, a display device, and an image shift device. The image control device is configured to generate a plurality of left-eye sub-image data according to a left-eye image data and generate a plurality of right-eye sub-image data according to a right-eye image data. ... Delta Electronics Inc

11/03/16 / #20160322916

Power supply system and power conversion device

The present disclosure provides a power supply system and a power conversion device. The power conversion device is used for converting electric energy outputted by a power supply module, and the power conversion device includes an electric energy conversion module and a switching module. ... Delta Electronics Inc

11/03/16 / #20160322860

Power distribution system and electrical system

A power distribution system is connected to a first power supply, a second power supply and an energy storage unit. The power distribution system includes: a selection switch, its movable terminal being connected to a load and selectively being electrically connected to its first fixed terminal; a first converter, its first terminal being electrically connected to the second power supply; a second converter, its first terminal being electrically connected to a second terminal of the first converter and electrically connected to the energy storage unit; a first switch, its first terminal being electrically connected to a second terminal of the second converter, and its second terminal being electrically connected to the first fixed terminal of the selection switch; and a second switch, its first terminal being electrically connected to the second terminal of the first switch, and its second terminal being electrically connected to the first power supply.. ... Delta Electronics Inc

11/03/16 / #20160320433

High side current monitoring apparatus

A high side current monitoring apparatus monitors a load current flowing into a load apparatus. The high side current monitoring apparatus includes a current mirror unit, an active high voltage unit, a voltage detection unit and a bias unit. ... Delta Electronics Inc

10/27/16 / #20160316586

Standalone uninterruptible power supply

A standalone uninterruptible power supply includes a cabinet and a power supply unit. The cabinet has a frame, rails and carrier plates removably disposed on the rails. ... Delta Electronics Inc

10/27/16 / #20160315550

Power conversion device and control method thereof

A power conversion device is disclosed herein. The power conversion device includes an ac-dc conversion unit, a switching unit and a bypass circuit. ... Delta Electronics Inc

10/27/16 / #20160315204

Diode device and method for manufacturing the same

A diode device including a iii-n compound layer is provided. The iii-n compound layer has a channel region therein. ... Delta Electronics Inc

10/27/16 / #20160314914

Power switch circuit

A power switch circuit includes at least one switch unit including at least one first switch and one second switch which are connected in parallel. A turning-on loss of the first switch is smaller than a turning-on loss of the second switch, a turning-off loss of the first switch is larger than a turning-off loss of the second switch; during one controlling period of the switch unit, when the switch unit is controlled to be turned on, a moment when the first switch is turned on is controlled to be earlier than a moment when the second switch is turned on; and when the switch unit is controlled to be turned off, a moment when the first switch is turned off is controlled to be earlier than a moment when the second switch is turned off.. ... Delta Electronics Inc

10/27/16 / #20160314896

Center-tapped transformer

A center-tapped transformer comprises a magnetic core, and windings including a primary winding and a secondary windings. The primary winding comprises at least one layer of a primary effective conductor, and the secondary winding comprises at least one layer of a first secondary effective conductor and at least one layer of a second secondary effective conductor. ... Delta Electronics Inc

10/27/16 / #20160313385

Devices for ground-resistance detection

A ground-resistance detection device, which is coupled to a power system including a first power line, a second power line, and a protective earth, includes a ground-resistance detection circuit and a controller. The ground-resistance detection circuit includes a first input node and a second input node. ... Delta Electronics Inc

10/20/16 / #20160308528

Switching circuit and current compensating method therein

A switching circuit includes a normally-on switch, a normally-off switch, a current compensating unit and a current sharing unit. Each of the normally-on switch and the normally-off switch include a first terminal, a second terminal and a control terminal respectively. ... Delta Electronics Inc

10/20/16 / #20160308450

Voltage conversion device

A voltage conversion device includes a voltage conversion unit and a control unit. The voltage conversion unit includes an input rectifier circuit, a storage capacitor, a storage inductor, a transformer, a switch, and a rectifier component. ... Delta Electronics Inc

10/20/16 / #20160308433

Direct current conversion device and operation method of the same

A dc conversion device including a first dc converter and a second dc converter connected in series, a voltage difference adjusting unit, and a first and a second control unit is provided. The first and the second dc converter respectively receive a first and a second input current to generate a first output current and a first output voltage, a second output current and a second output voltage at a first and a second output end connected to a first and a second energy-storing element, respectively. ... Delta Electronics Inc

10/20/16 / #20160305508

Speed reducer

A speed reducer includes a first transmission shaft, an eccentric wheel, a first roller assembly, a rotating wheel, a second roller assembly and a second transmission shaft. The rotating wheel includes a main body and an axle hole. ... Delta Electronics Inc

10/13/16 / #20160302326

Temperature regulated cabinet

A temperature-regulated cabinet (10) includes a cabinet body (1) and a temperature regulating module (2). The cabinet body (1) has a containing space (11) formed inside the cabinet body (1) and an opening (12) communicated with the containing space (11). ... Delta Electronics Inc

10/13/16 / #20160300777

Power module and thermal interface structure thereof

A power module and a thermal interface structure are provided herein. The thermal interface structure includes: a base and a plurality of filler particles distributed in the base. ... Delta Electronics Inc

10/13/16 / #20160300659

Power module and power converting device using the same

A power module includes a magnetic component and a switch component. The magnetic component includes a magnetic core, and a winding disposed in the magnetic core. ... Delta Electronics Inc

10/13/16 / #20160300658

Power converter and device integrating inductors in parallel of the same

A device is provided that integrates a plurality of inductors in parallel. The device includes a plurality of windings and a magnetic core structure. ... Delta Electronics Inc

10/13/16 / #20160300657

Integrated inductor and integrated inductor magnetic core of the same

An integrated inductor apparatus integrated to be a plurality of inductors is provided. The integrated inductor apparatus includes inductor windings to form inductors and includes at least two windows each having at least one of the inductor windings disposed therein and magnetic core units, each having a closed geometrical structure to form one of the at least two windows, wherein two of the neighboring magnetic core units have a shared magnetic core part. ... Delta Electronics Inc

10/06/16 / #20160295733

Clip and electronic device using same

An electronic device is detachably mounted on a din rail. The din rail includes a first protruding edge and a second protruding edge. ... Delta Electronics Inc

10/06/16 / #20160294295

Power converter device

A power converter device, includes switching devices and a controller, to realize conversion between power supplies by controlling on and off the switching devices via the controller. The switching devices include: at least one normally-on type switching device and at least one normally-off type switching device both having an operation frequency greater than 1 khz and connected in series. ... Delta Electronics Inc

10/06/16 / #20160293755

Semiconductor packaging structure and semiconductor power device thereof

A semiconductor packaging structure includes a chip, a first pin, a second pin, and a third pin. The chip includes a first surface, a second surface, a first power switch, and a second switch, and both the first power switch and the second switch include a first terminal and a second terminal. ... Delta Electronics Inc

09/29/16 / #20160286684

Heat exchanging module and electronic device applying the same

A heat exchanging module comprises a casing, a plurality of first air guiding elements and a plurality of first separation elements. The first air guiding elements are disposed in the casing. ... Delta Electronics Inc

09/29/16 / #20160285399

Wind power generation system and control method thereof

A wind power generation system and a control method thereof are provided herein. The wind power generation system includes a doubly-fed generator, a generator-side converter, a grid-side converter and an auxiliary converter. ... Delta Electronics Inc

09/29/16 / #20160284816

Semiconductor device and manufacturing method thereof

A semiconductor device includes a substrate, a channel layer, a spacer layer, a barrier layer, and an oxidized cap layer. The channel layer is disposed on or above the substrate. ... Delta Electronics Inc

09/29/16 / #20160282398

Method and device for arc fault detection for photovoltaic inverter and photovoltaic inverter using the same

The present disclosure provides a method and a device for arc fault detection for a photovoltaic inverter, and a photovoltaic inverter using the same. The method includes: acquiring current signals at a dc side of the photovoltaic inverter; obtaining frequency spectral characteristics of the current signal according to the current signal; judging whether the frequency spectral characteristics of the current signal have a frequency spectral characteristic of an arc; and if the frequency spectral characteristics of the current signal have a frequency spectral characteristic of an arc, shutting down the photovoltaic inverter, acquiring respectively a first input voltage when the photovoltaic inverter is shut down and a second input voltage after a predetermined time period after the shutdown, calculating a voltage drop from the first input voltage to the second input voltage, and judging whether an arc fault occurs according to the voltage drop.. ... Delta Electronics Inc

09/29/16 / #20160282034

Air conditioner

An air conditioner is provided that includes an outer circulation unit. The outer circulation unit includes an outer circulation housing, an outer circulation inlet, an outer circulation outlet, and a condenser. ... Delta Electronics Inc

09/22/16 / #20160278211

Integrated power electronics assembly module

An integrated power electronics assembly module includes a power unit and a clamping auxiliary circuit board. The power unit includes a power level circuit board and a shielding casing. ... Delta Electronics Inc

09/22/16 / #20160276998

Power filter

A power filter is provided, including a circuit board module, an insulating base, several connect terminals, and an inductor. The circuit board module includes a circuit board and several electronic components, wherein the circuit board forms several connect holes thereon and the electronic components are electrically connected to the circuit board. ... Delta Electronics Inc

09/22/16 / #20160276947

Power frequency current converter and method for controlling the same

The present disclosure provides a power frequency current converter, including: an input side and an output side, wherein a current of the input side or the output side is a power frequency current; a switching device; and a controller, configured to control the switching device to be turned on and turned off at an operating frequency, wherein within a half of a power frequency cycle, the controller generates at least two fixed-frequency control signals and the operating frequency of the switching device alters at least twice according to the at least two fixed-frequency control signals, so as to reduce junction temperature of the switching device.. . ... Delta Electronics Inc

09/22/16 / #20160276945

Power converter and controlling method thereof

The present application discloses a power converter and a controlling method thereof. The power converter at least comprises an inductor, a parasitic capacitor, an energy storage switch and a free-wheeling switch, and the controlling method is used for enabling the energy storage switch to maintain zero-voltage turn-on during the normal operation of the power converter. ... Delta Electronics Inc

09/22/16 / #20160274344

Wide-angle projection optical system

A wide-angle projection optical system includes, between an object side and an image side, a first optical system including a first lens group having an aperture stop and a second lens group disposed behind the aperture stop, and a second optical system including a mangin mirror and a glass plate disposed between the second lens group and the mangin mirror. The first and second lens groups have positive power. ... Delta Electronics Inc

09/22/16 / #20160273737

Optical device

An optical device is provided. The optical device includes a fluorescent wheel, a first light source engine and a second light source engine. ... Delta Electronics Inc

09/08/16 / #20160260660

Electronic device and electronic package thereof

An electronic package is provided, including a substrate and a semiconductor chip. The substrate has a plurality of substrate pads. ... Delta Electronics Inc

09/01/16 / #20160254218

Packaging module of power converting circuit and method for manufacturing the same

The disclosure discloses a packaging module of a power converting circuit and a method for manufacturing the same. The packaging module of the power converting circuit includes a substrate, a molding layer and a plurality of pins. ... Delta Electronics Inc

09/01/16 / #20160254217

Package module of power conversion circuit and manufacturing method thereof

The present disclosure discloses a package module of a power conversion circuit and a manufacturing method thereof. The package module of the power conversion circuit is surface-mountable on a system board. ... Delta Electronics Inc

08/25/16 / #20160246165

Three-dimension light field construction apparatus

A three-dimension light field construction apparatus is applied to constrict a light field on a viewing plane. The three-dimension light field construction includes a plurality of projectors and a rear-displaying unit. ... Delta Electronics Inc

08/18/16 / #20160242324

Container-type data center

A container-type data center includes an elongate container and a longitudinal rack row in the elongate container. The elongate container includes side walls, and the longitudinal rack row is arranged longitudinally in the elongate container. ... Delta Electronics Inc

08/18/16 / #20160242323

Rack type data center

A rack type data center includes a rack, a column of servers and an air conditioner module. A server room and an air conditioner room are formed in the rack. ... Delta Electronics Inc

08/18/16 / #20160242247

Led driving device and control method for led driving device

The present disclosure discloses a led driving device and a control method for the same. The led driving device includes a conversion unit, a dimming switch circuit and a control unit. ... Delta Electronics Inc

08/18/16 / #20160240767

Nebulizing driving apparatus and nebulizing system

A nebulizing driving apparatus is used to drive a piezoelectric material of a nebulizing module. The nebulizing driving apparatus includes a driving circuit, a control circuit and a feedback circuit. ... Delta Electronics Inc

08/18/16 / #20160240498

Packaging process of electronic component

A packaging process of an electronic component includes the following steps. Firstly, a semi-package unit is provided. ... Delta Electronics Inc

08/18/16 / #20160238014

System and method for controlling forward/reverse rotation of fan

A control system includes a motor, an interface circuit, a motor controller and a detection control circuit. The interface circuit receives and converts a pulse width modulation signal. ... Delta Electronics Inc

08/18/16 / #20160236131

Dust collector and projection apparatus with same

A dust collector includes a casing, a fan, a filtering element, an electric field generator and an electrostatic precipitator. The casing includes an inlet, an outlet and a channel. ... Delta Electronics Inc

08/11/16 / #20160234894

Power circuit applied in led load

The present application discloses a power circuit applied in a led load. The power circuit includes: a power converter configured to convert an input voltage into a dc output voltage; a first feedback module configured to detect the output voltage and an output current of the power converter, and to output a first feedback signal; a second feedback module configured to detect the output voltage and the output current of the power converter, and to output a second feedback signal, the second feedback module and the first feedback module being independent to each other; and a control circuit configured to output a control circuit according to the first feedback signal or the second feedback signal to control the power converter via the control signal so as to make the output power of the power converter smaller than a predetermined power threshold.. ... Delta Electronics Inc

08/11/16 / #20160233140

Package structure

A package structure includes a first insulation layer, at least one first electronic component, and a first re-distribution layer. The first electronic component is embedded within the first insulation layer, and the first electronic component includes plural first conducting terminals disposed on a bottom surface of the first electronic component. ... Delta Electronics Inc

08/11/16 / #20160233021

Bobbin, transformer and method for winding a wire around the bobbin

The embodiments of the present disclosure relate to a bobbin, a transformer, and a method for winding a wire around a bobbin. The bobbin comprises a main body for winding a wire thereon; a first baffle plate and a second baffle plate respectively disposed on both ends of the main body; a plurality of conduction pins provided on the second baffle plate; and an auxiliary wire winding portion comprising at least one wire winding pin for electrically connecting with at least one of the plurality of conduction pins.. ... Delta Electronics Inc

08/11/16 / #20160233020

Transformer

A transformer includes a bobbin having a winding base and a first extending portion, a honeycomb winding wound on the winding base, a first spiral winding coil disposed on the first extending portion, a first lateral plate disposed between the first spiral winding coil and the bobbin, and a magnetic core assembly including two magnetic cores. The first lateral plate has a first ring-shaped protruding portion sleeved on the first extending portion. ... Delta Electronics Inc

08/11/16 / #20160233018

Transformer winding, transformer having the same and manufacturing method thereof

The present application provides a transformer, a transformer winding component and manufacturing methods thereof. The transformer winding component comprises a bobbin and at least two windings, wherein the bobbin includes a cylinder, and the at least two windings are wound on the outside of the cylinder. ... Delta Electronics Inc

08/11/16 / #20160229298

Battery power integration apparatus and hev power system having the same

A battery power integration apparatus includes a power converter, a battery control module, and a relay. The power converter has an input side and an output side, and the input side is connected to a high-voltage dc voltage. ... Delta Electronics Inc

08/04/16 / #20160226988

Active data push system and active data push method

An active data push system comprising a plurality of human-detection devices and a management system is presented. The human-detection devices respectively send a trigger signal when detecting a human entrance into one of a plurality of zones. ... Delta Electronics Inc

08/04/16 / #20160226479

Converter system, driving circuit and method for semiconductor switch

The present application discloses a converter system, a driving circuit and a driving method for a semiconductor switch. The driving circuit includes a driving unit, a sampling unit and a selection unit. ... Delta Electronics Inc

08/04/16 / #20160226397

Dc-to-ac conversion apparatus and method of operating the same

A dc-to-ac conversion apparatus converts a dc input power source to a three-phase ac output power source. The dc-to-ac conversion apparatus includes an input capacitor assembly, a first conversion circuit, a second conversion circuit, and a control circuit. ... Delta Electronics Inc

07/28/16 / #20160218618

Power supply device and control method thereof

A power supply device includes a master power supply module, a slave power supply module and a control module. The master power supply module is configured to output a master output current and an output voltage according to a master control signal. ... Delta Electronics Inc

07/28/16 / #20160218459

Connector structure of transmission line and transmission line

A connector structure of a transmission line is disposed at one end of a cable. The connector structure includes an elastic sleeve, a first connector module, and a second connector module. ... Delta Electronics Inc

07/28/16 / #20160218454

Package structure of power module

A package structure of a power module includes an insulation frame, a first circuit substrate, an insulation cover, plural first pins, plural posts and a fastening element. The insulation frame includes a sidewall and a first coupling part. ... Delta Electronics Inc

07/28/16 / #20160217916

Magnetic device

A magnetic device includes a housing, a bobbin, a coil, and a magnetic core. The housing has a side plate and a bottom plate. ... Delta Electronics Inc

07/28/16 / #20160217913

Winding unit, magnetic component and power supply having the same

The present disclosure provides a winding unit, a magnetic component and power supply having the same. The winding unit includes: at least one winding having disposed in parallel, wherein each layer of the winding includes at least one turn of the winding, wherein at least one turn of the winding in at least one layer of the winding has a different width from at least one turn of the winding in an adjacent layer of the winding. ... Delta Electronics Inc

07/28/16 / #20160217900

Magnetic component and transformer

A magnetic component and a transformer are provided by the present disclosure. The magnetic component includes: at least three core columns; and a winding wound around at least one of the at least three core columns; wherein a medium having a relative initial permeability equal to 1 is disposed on at least one side of the at least three core columns. ... Delta Electronics Inc

07/28/16 / #20160216724

Power conversion apparatus and controlling method thereof

A power conversion apparatus and a controlling method thereof are disclosed. The power conversion apparatus is applied with a power generation apparatus, which outputs a first signal. ... Delta Electronics Inc

07/21/16 / #20160211797

Photovoltaic power generation system and shut-down device

The present disclosure provides a photovoltaic power generation system and a shut-down device. The photovoltaic power generation system comprises: a photovoltaic array, an inverter, and a shut-down device electrically connected between the photovoltaic array and the inverter, wherein the inverter generates a first control signal when the inverter is turned off or fails; and the shut-down device receives the first control signal, to disconnect the photovoltaic array from the inverter. ... Delta Electronics Inc

07/21/16 / #20160211768

Power conversion device and controlling method thereof

A power conversion device includes a power supplying terminal, a switching converter, a signal injector, a coupler circuit, a detecting circuit and a controller. After an input voltage is converted into an output voltage by the switching converter, the output voltage is outputted to a load through the power supplying terminal. ... Delta Electronics Inc

07/21/16 / #20160211763

Wind power conversion system

A wind power conversion system includes plural first converting circuits and a second converting circuit. The plural first converting circuits perform a power converting task, and include respective first generator-side terminals and respective first network-side terminals. ... Delta Electronics Inc

07/21/16 / #20160211756

High-voltage medical power supply device and controlling method thereof

A power supply device includes a power supply module, a high voltage conversion module and a control module. The high voltage conversion module includes a first high-voltage output module and a second high-voltage output module both connected to the power supply module. ... Delta Electronics Inc

07/21/16 / #20160206835

Nebulizing device and nebulizer

A nebulizing device includes a medicament storage module, a nebulizing unit, and a first waterproof gasket. In the medicament storage module, a coupling part is connected with an outer surface of a tubular sidewall and aligned with an outlet of the tubular sidewall, and includes an extension wall and a first recess where the nebulizing unit is disposed. ... Delta Electronics Inc

07/14/16 / #20160205755

Driving device and illumination system

A driving device provides output power to an illumination device including a plurality of filaments is provided. A first converting module converts input power into direct current (dc) power. ... Delta Electronics Inc

07/14/16 / #20160202600

Screen and multiple-screen system

A screen is disclosed. The screen includes an angle magnifying unit and a deflecting unit. ... Delta Electronics Inc

07/14/16 / #20160201992

Heat pipe

A heat pipe is disclosed in the present invention. The heat pipe includes a first pipe and at least a second pipe. ... Delta Electronics Inc

07/14/16 / #20160199836

Centrifugal channel device

The centrifugal channel device includes a channel body, a collecting unit and a waste liquid tank. The channel body includes a first surface and a second surface relatively disposed. ... Delta Electronics Inc

07/07/16 / #20160197518

Power bypass apparatus and power transmission apparatus

A power bypass apparatus includes a bypass switch circuit and a selection structure. The selection structure is electrically connected to the bypass switch circuit. ... Delta Electronics Inc

07/07/16 / #20160195802

Polarized projection device and polarized projection system using the same

A polarized projection device includes a light source, a light modulator, and a lens module. The light source is configured for providing a light beam. ... Delta Electronics Inc

07/07/16 / #20160195732

Illumination module and display device

An illumination module for a display device is disclosed. The illumination module has a principal optical axis. ... Delta Electronics Inc

07/07/16 / #20160195580

Test method and system thereof

The present disclosure generally relates to a test method and system thereof. The test method comprises: outputting a test control signal to a test power supply of the circuit under test so as to adjust an input signal of the circuit under test so that a gain range of the circuit under test in an abnormal operating state is the same as that of the circuit under test in a normal operating state when the circuit under test enters into the abnormal operating state. ... Delta Electronics Inc

06/16/16 / #20160173000

Layout of power converter

A layout of a switching power converter, wherein the switching power converter includes: a capacitor unit receiving or outputting dc voltage; six power transistor units transforming the dc voltage to the ac voltage or the ac voltage to the dc voltage; and a carrier board with the capacitor unit and the six power transistor units on. The layout of the switching power converter includes a first commutation loop and a second commutation loop, in which the six power transistor units are arranged on the same surface of the carrier board. ... Delta Electronics Inc

06/16/16 / #20160172988

Electronic apparatus and control method of electronic apparatus

An electronic apparatus includes a converting circuit and a first control circuit. The converting circuit converts an input voltage to an output voltage. ... Delta Electronics Inc

06/16/16 / #20160172281

Packaging structure

A packaging structure includes a lead frame, a chip, and a packaging material. The lead frame has a pair of opposed first surface and second surface, and has a first recessed region located on the second surface. ... Delta Electronics Inc

06/09/16 / #20160165749

Power module and method for manufacturing the same

A power module and a method for manufacturing the same are provided. The power module comprises: a substrate, at least one power device, and an organic heat dissipating structure. ... Delta Electronics Inc

06/09/16 / #20160164273

Over-voltage protection apparatus and method of operating the same

An over-voltage protection apparatus includes an input voltage detection module (12) and a second switch (14). The input voltage detection module (12) includes a switch assembly (121), a rectifying circuit (122), a voltage detection circuit (123), and a voltage protection circuit (124). ... Delta Electronics Inc

06/09/16 / #20160161958

Human detection system and human detection method

A human detection system includes a thermal sensor and an indoor apparatus. The thermal sensor captures a thermal image of an indoor space. ... Delta Electronics Inc

06/09/16 / #20160161736

Color wheel device

A color wheel device is used in a projector. The color wheel device includes a housing, a color wheel, a motor, and a thermally conductive member. ... Delta Electronics Inc

06/09/16 / #20160161140

Temperature control system and temperature control method

A temperature control method used for changing a current temperature of an indoor space to a target temperature in a target time comprises following steps: retrieving the target time, the target temperature and an operation data of an indoor apparatus; retrieving an environmental factor; retrieving the current temperature of the indoor space via a temperature sensor; calculating an operation strategy according to the target time, the target temperature, the operation data, the environmental factor and the current temperature; executing the operation strategy to control the indoor apparatus to switch between multiple operation modes. This application uses a better energy-saving way to adjust the temperature of the indoor space to achieve the target temperature in the target time.. ... Delta Electronics Inc

06/09/16 / #20160161137

Controlling system for environmental comfort degree and controlling method of the controlling system

A controlling method executes an auto-calculation procedure of a controlling system when a person is detected indoor. The auto-calculation procedure firstly collects current environment parameters via sensors for calculating a current comfort-index based on the sensed environment parameters. ... Delta Electronics Inc

06/02/16 / #20160153723

Heat pipe

A heat pipe comprises a pipe and at least a wick structure. The pipe includes a hollow chamber. ... Delta Electronics Inc

06/02/16 / #20160153722

Heat pipe

A heat pipe comprises a first pipe and at least a second pipe. The first pipe includes an evaporator, a heat insulator and a condenser communicating with each other to define a hollow chamber. ... Delta Electronics Inc

06/02/16 / #20160153720

Heat pipe

A heat pipe is divided into an evaporation section, an insulation section and a condensation section. The insulation section includes a pipe section and a liquid delivery structure. ... Delta Electronics Inc

05/26/16 / #20160148855

Packaging device and manufacturing method thereof

A packaging device including a first semiconductor device, a thermal dissipating component, an encapsulation layer, a via, and a pad. The first semiconductor device includes a substrate, an active region, and an electrode. ... Delta Electronics Inc

05/26/16 / #20160147497

Display apparatus, video system, display method and projector

A display method is applicable for a display apparatus. The display method includes transmitting preview data outputted by a client terminal to a host terminal such that the host terminal displays a preview image corresponding to the preview data. ... Delta Electronics Inc

05/26/16 / #20160146216

Centrifugal fan

A centrifugal fan includes a fan frame, an impeller and a motor. The fan frame includes a base plate, a sidewall and a plurality of air deflectors. ... Delta Electronics Inc

05/19/16 / #20160143104

Led drive circuit and method for driving led

An led drive circuit and drive method thereof are provided. The drive circuit comprises: a rectifier circuit receiving a phase-control dimming signal with a conduction angle, and outputting a rectified signal; a converter comprising a switching element, with an input end coupled to the rectifier circuit and an output end coupled to an led; and a controller having a first input end receiving the rectified signal, a second input end receiving a first sampling signal and an output end outputting a control signal according to the rectified signal and the sampling signal; wherein the switching element receives the control signal from the controller, thus executing an on/off operation to control current flowing through the led.. ... Delta Electronics Inc

05/19/16 / #20160141967

Dc power supply system

Embodiments of the present disclosure provide a direct current (dc) power supply system, comprising: a medium voltage ac switchgear, configured to distribute a medium voltage three-phase ac received from an external supply for a next stage; a phase-shift transformer serving as the next stage, coupled to the medium voltage ac switchgear, and configured to lower the medium voltage three-phase received and output four or more groups of low voltage three-phase ac; and an uncontrolled rectifying circuitry, comprising a plurality of uncontrolled rectifiers configured to receive the four or more groups of low voltage three-phase ac respectively and output a low voltage dc; wherein the four or more groups of low voltage three-phase ac have a predetermined phase difference between each other.. . ... Delta Electronics Inc

05/19/16 / #20160141813

Electrical connector and communication device

The disclosure provides an electrical connector and a communication device. The electrical connector includes an insulator, on which at least one docking socket and at least one module socket are provided; a housing provided outside the insulator; a plug-in module provided on the insulator; and a signal display unit, which comprises a signal display circuit board, at least one smd (surface-mounted-device) led electrically coupled to the signal display circuit board, and at least two connection terminals electrically coupled to the signal display circuit board used to transmit signal of the signal display unit.. ... Delta Electronics Inc

05/19/16 / #20160141811

Electrical connector, manufacturing method thereof and communication device

The disclosure provides an electrical connector, its manufacturing method, and a communication device. The electrical connector includes an insulator, on which at least one docking socket is provided; a housing provided outside the insulator; a signal processing unit provided in the insulator; and a signal display unit comprising a signal display circuit board, at least one smd (surface-mounted-device) led electrically coupled to the signal display circuit board, and at least one connection terminal electrically coupled to an exterior circuit board or the signal processing unit.. ... Delta Electronics Inc

05/19/16 / #20160141094

Transformer and bobbin thereof

A bobbin is provided. The bobbin includes a base, a first pin unit and a second pin unit. ... Delta Electronics Inc

05/19/16 / #20160141088

Magnetic component

A magnetic component includes a magnetic core, a winding, and a magnetic piece. The magnetic core includes at least one magnetic column, a top cover, and a bottom cover. ... Delta Electronics Inc

05/19/16 / #20160139419

Six-primary solid state illuminator

A six-primary solid state illuminator is provided, including a blue light output unit. The blue light output unit continuously outputs a first blue light and a second blue light simultaneously. ... Delta Electronics Inc

05/19/16 / #20160139193

Grounding resistance measurement apparatus and method of operating the same

A grounding resistance measurement apparatus measures a grounding resistance at an ac power terminal, and is electrically connected to an equipment input terminal which provides an ac power source. The grounding resistance measurement apparatus includes a dc power generation circuit and a dc voltage detection circuit. ... Delta Electronics Inc

05/19/16 / #20160138609

Fan frame module and fan module

A fan frame module comprises a frame and a wire-stopping structure. In the frame, an outer wall is divided into a first side section, a first mid section, a central section, a second mid section and a second side section in a first direction. ... Delta Electronics Inc

05/12/16 / #20160134861

Autostereoscopic projection device

An autostereoscopic projection device includes an illuminating module, a light modulator, an optical module, and a lens module. The illuminating module is for providing light beams having different deflection angles in sequence. ... Delta Electronics Inc

05/12/16 / #20160134202

Control signal generating system and inverter control device thereof

Inverter control device is provided. First correcting-signal providing unit of the inverter control device provides a signal reflecting an active power correcting signal. ... Delta Electronics Inc

05/12/16 / #20160134201

Control method and control device for inverter system

The present application discloses a control method and a control device for parallel inverters. The method comprises: receiving a feedback signal vmg reflecting load voltage and a voltage reference signal vref to generate a command signal pset reflecting active power and a command signal qset reflecting reactive power; taking the command signal pset reflecting active power as the first offset of an active power-output voltage frequency curve (p-f) of an inverter unit, and taking the command signal qset reflecting reactive power as the second offset of an reactive power-output voltage amplitude curve (q-v) of the inverter unit; transversely translating the curve (p-f) of the inverter unit according to the first offset, transversely translating the curve (q-v) of the inverter unit according to the second offset, and adjusting the load voltage of the inverter system by means of adjusted output voltage frequency and output voltage amplitude of the inverter unit.. ... Delta Electronics Inc

05/12/16 / #20160134195

Pcb planar transformer and converter using the same

A pcb planar transformer, comprising: at least one primary winding layer, each formed with a primary winding therein, wherein wire traces constituting the primary winding have a first horizontal width; at least one secondary winding layer, each formed with a secondary winding therein, wherein wire traces constituting the secondary winding have a second horizontal width; and at least one shielding layer, each located between the primary winding layer and the adjacent secondary winding layer, wherein the shielding layer is formed with a conductor therein, and the conductor in the shielding layer has a third horizontal width, wherein at least one of the first horizontal and the second horizontal width is smaller than the third horizontal width of the conductor in the shielding layer.. . ... Delta Electronics Inc

05/12/16 / #20160133379

Magnetic element and bobbin assembly thereof

A magnetic element includes a bobbin assembly, at least one pancake winding assembly, a winding coil assembly and a magnetic core assembly. The bobbin assembly includes plural bobbin units. ... Delta Electronics Inc

05/05/16 / #20160127187

Zone control system and method of automatically configuring the same

A zone control system includes a zone controller (zc), an apparatus control node, and a sensor. The zc includes a lan structure template which records a network topology in a zone where the zc is installed. ... Delta Electronics Inc

05/05/16 / #20160123652

Air conditioner ventilation and pre-cooling device

An air conditioner ventilation and pre-cooling device includes a carrying container, a cooling unit and an intake fan. The carrying container is provided for containing condensed water of the evaporator, the cooling unit is connected to the condensed water, and the intake fan guides outside air to pass through the cooling unit. ... Delta Electronics Inc

05/05/16 / #20160123338

Method for controlling fan start-up and fan

A method for controlling a fan in a fan start-up stage including a first time period and a second time period comprises the following steps of: during the first time period, continuously providing a first driving signal to drive the fan; and during the second time period, continuously providing a second driving signal to drive the fan; wherein, during the first time period the signal value (driving energy) of the first driving signal gradually decreases until being equal to the signal value of the second driving signal, and the signal value of the first driving signal is initially greater than the signal value of the second driving signal. A fan is also disclosed.. ... Delta Electronics Inc

05/05/16 / #20160121065

Breathing assistance apparatus having controllable gasbag and method for controlling the gasbag

A breathing assistance apparatus comprises a gas supply device, a mask prevent leakage control box (mplcb), and a mask. The mask is used to cover user's face, and the mask has a gasbag at one side in contact with the user. ... Delta Electronics Inc

04/28/16 / #20160118177

Magnetic core component and gap control method thereof

There is provided a magnetic core component and the gap control method thereof. The magnetic core component includes a first magnetic component, a second magnetic component and a first gap control structure disposed therebetween. ... Delta Electronics Inc

04/28/16 / #20160116122

Phosphor device and manufacturing method thereof

A phosphor device of an illumination system, which emits a first waveband light, includes a substrate and a first phosphor layer. The first phosphor layer includes a first phosphor agent and a second phosphor agent. ... Delta Electronics Inc

04/28/16 / #20160115959

Control method and control system for screw pump

A control method is used with a control system to control a screw pump. The control system includes an electric motor and a motor drive. ... Delta Electronics Inc

03/31/16 / #20160094153

Three-level power converter and power unit thereof

Provided are a three-level power converter and a power unit thereof. The power unit includes a power switch module and a laminated busbar structure. ... Delta Electronics Inc

03/31/16 / #20160093969

Power connector

A power connector includes an insulating base, a pair of rotating seats, a pair of terminals and a pair of electrodes. Each rotating seat is pivotally installed to the insulating base. ... Delta Electronics Inc

03/24/16 / #20160088768

Rotatable-type liquid-cooled heat sink and disposition method for the same

A rotatable-type liquid-cooled heat sink and a disposition method for the same are provided. The liquid-cooled heat sink is disposed in a three-dimensional space and includes a pump, a liquid storage tank, a liquid-cooled head, a cooling module, and plural pipes. ... Delta Electronics Inc

03/24/16 / #20160088087

Wireless management and communication network system for multi-zones and managing method for the network system

A network system in multi-zones comprises a plurality of smart nodes (sns) and a plurality of zone controllers (zcs). Each of the plurality of sns is electrically connected with one of the plurality of zcs respectively, and arranged in different zones of a building. ... Delta Electronics Inc

03/24/16 / #20160087559

Motor drive circuit, method for detecting single phase dc motor rotation direction and method for starting motor

A motor drive circuit including a back electromotive force detecting module and a processing module is disclosed herein. The back electromotive force detecting module is electrically connected to a single phase dc motor and is configured to detect a back electromotive force of the single phase dc motor and to output a detecting signal correspondingly. ... Delta Electronics Inc

03/24/16 / #20160086711

Integrated magnetic module

An integrated magnetic module includes a first auxiliary circuit board, a second auxiliary circuit board, a first transformer, a second transformer and at least one inductor. The second auxiliary circuit board and the first auxiliary circuit board are arranged side by side. ... Delta Electronics Inc

03/24/16 / #20160085562

Wake-up judgment apparatus for generator

A wake-up judgment apparatus for a generator includes a current sensing element and an electric charge processing element. A first terminal of the current sensing element is electrically connected to a power conversion circuit, and a second terminal thereof is electrically connected to an auxiliary micro power. ... Delta Electronics Inc

03/17/16 / #20160079881

Power supply and method of supplying power

A power supply includes power modules. Each of the power modules includes an input stage and an output stage. ... Delta Electronics Inc

03/17/16 / #20160079859

Power supply and method of supplying power

A power supply includes power modules. Each of the power modules includes an input stage configured to convert an input voltage into an intermediate voltage, and an output stage configured to output a dc supply voltage according to the intermediate voltage. ... Delta Electronics Inc

03/17/16 / #20160074605

Gas exhaust control method and respiratory assistance apparatus applied with the same

A gas exhaust control method applied to a respiratory assistance apparatus includes the following steps of: applying gas to a face mask of the respiratory assistance apparatus; detecting a pressure in the face mask; when the pressure in the face mask is lower than a preset pressure range, shrinking a perforation size of an exhaust structure of the face mask by a driving unit of the respiratory assistance apparatus; and when the pressure in the face mask is higher than the preset pressure range, expanding the perforation size of the exhaust structure of the face mask by the driving unit. A respiratory assistance apparatus applied with the gas exhaust control method is also disclosed.. ... Delta Electronics Inc

03/10/16 / #20160073549

Clip for clamping electronic component

A clip for clamping an electronic device includes a main body and a plurality of claws. Each claw extends outwardly from an edge of the main body, and each claw has a clamping portion formed on the claw for abutting and connecting the electronic device, and clamping portions are arranged on at least two different planes, so that different claws produce appropriate clamping forces at different clamping positions respectively.. ... Delta Electronics Inc

03/10/16 / #20160073100

Coded illuminator and light field projection device using the same

A coded illuminator includes a light source, a light-uniform element, a coding element, and an optical module. The light source is configured to provide a light beam. ... Delta Electronics Inc

03/10/16 / #20160069538

Wavelength-converting device and illumination system using same

A wavelength-converting device used for converting first waveband light includes a transmissive substrate, a phosphor layer and an optical layer. The transmissive substrate has a refraction coefficient ns, the refraction coefficient ns is greater than an environmental refraction coefficient namb. ... Delta Electronics Inc

03/10/16 / #20160069535

Wavelength-converting device and illumination system using same

A wavelength-converting device includes a first substrate, a second substrate and a first wavelength-converting material. The first substrate has a first region and a first engagement portion. ... Delta Electronics Inc

03/10/16 / #20160069327

Wind power converter device and converter device

A wind power converter device is provided. The wind power converter device includes grid side converters, generator side converters and a dc bus module. ... Delta Electronics Inc

03/10/16 / #20160067430

Respiratory device having function of detecting airflow pressure difference

A respiratory device includes a host, a pressure sensor and a connecting module. The host includes a first airflow channel and a first shell. ... Delta Electronics Inc

03/10/16 / #20160067427

Nebulizer and controlling method thereof

A nebulizer includes a nebulizing circuit, a power circuit, a sampling circuit, a filtering circuit and a controlling circuit. The nebulizing circuit includes a piezoelectric actuator. ... Delta Electronics Inc

03/03/16 / #20160065069

Power converter

A power converting circuit includes a converter. The converter receives and converts an input power to provide power for a load. ... Delta Electronics Inc

03/03/16 / #20160064131

Heat dissipation device

A heat dissipation device is applied to an electronic device and comprises a heat conduction plate, at least an induction coil and a first heat dissipation plate. The heat conduction plate receives the heat provided by a heat source and includes a first contact element disposed on a first surface of the heat conduction plate. ... Delta Electronics Inc

03/03/16 / #20160062428

Power supply apparatus

Disclosed herein is a power supply apparatus that includes a main board, a power unit, a control unit, pads and a pin. The control unit and the power unit are stacked on the main board and at a position in adjacent to a load; the plurality of pads are distributed along the lateral side of the power unit and the lateral side of the control unit; the plurality of pins and pads are electrically coupled and electrically coupled with the main board, the control unit and the power unit; the control unit is configured to control the power unit, so that the power unit supplies electricity to the adjacent load.. ... Delta Electronics Inc

03/03/16 / #20160062130

Autostereoscopic display device and autostereoscopic display method using the same

An autostereoscopic display device includes a projector module, a screen, and a window. The projector module includes a first projector and a second projector. ... Delta Electronics Inc

02/25/16 / #20160056730

Converter, controller, and control method

A control method for a power converter is provided. The power converter includes an inductor, and a switch selectively turned on according to a control signal. ... Delta Electronics Inc

02/25/16 / #20160056649

Electronic device

An electronic device includes an electronic device body and a connector component. The electronic device body includes a housing and at least two terminals. ... Delta Electronics Inc

02/25/16 / #20160054574

Solid state illuminator and operating method using the same

A solid state illuminator for generating time sequential 6-primary color includes a first light source, a second light source, a path choosing module, a multi-band filter, a first photoluminescence module, a second photoluminescence module, a first optical module, and a second optical module. The first light source and the second light source provide a first beam with a first wavelength and a second beam with a second wavelength respectively, and the first wavelength is not overlapped with the second wavelength. ... Delta Electronics Inc

02/18/16 / #20160049757

Electrical connector and plug-in module for the same

The present disclosure discloses an electrical connector and a plug-in module. The plug-in module includes a base, a plurality of input terminals, a plurality of output terminals and a pcb module. ... Delta Electronics Inc

02/18/16 / #20160048143

Intelligent control method for air condition device

An intelligent control method used in an intelligent control system includes an intelligent control device and an air condition device. The intelligent control device records co2 amount value in an area continuously after the air condition device is started, and calculates a co2 reference value based on the recorded co2 amount value after a luminaire device in the area is turned off. ... Delta Electronics Inc

02/18/16 / #20160048142

Intelligent air-conditioning controlling system and intelligent controlling method for the same

An intelligent air-conditioning controlling system comprises an intelligent controlling device, an air-conditioning, a plurality of sensing devices, and a cloud server. The intelligent controlling device receives environment information and user information from the plurality of sensing devices, and calculates a target temperature. ... Delta Electronics Inc

02/18/16 / #20160048030

Light-field immersive display and operation method thereof

A light-field immersive display includes a curved screen, at least two projectors, and at least two curved liquid crystal slits. Each of the projectors has a projected image on the curved screen. ... Delta Electronics Inc

02/18/16 / #20160047568

Intelligent air-conditioning controlling system and intelligent controlling method for the same

An intelligent air-conditioning controlling system at least comprises an intelligent controlling device, an air-conditioning, and a plurality of beacons respectively arranged at different zones of a space for sensing environment information in the space. The intelligent controlling device receives the environment information from the beacons, and determines if the space is a comfortable environment based on the environment information. ... Delta Electronics Inc

02/18/16 / #20160047390

Fan control device with multiprocessor

A fan control device for controlling a fan includes a communication-processing module, a fan-controlling module, and a detection module. The communication-processing module receives a fan-controlling instruction generated by an external system to generate a control signal, generates a detection signal according to a detection request of the external system, and provides state information for the external system. ... Delta Electronics Inc

02/18/16 / #20160045854

Ventilation apparatus and method for filter dirt detection

A ventilation apparatus includes a main body, an air entry and an air exit respectively arranged on two sides of the main body, a filter arranged behind the air entry, and a pressure sensor module located between the filter and the air exit, which senses pressure caused by air flowing inside the main body through the air entry and the filter. The pressure sensor module firstly senses pressure related data when the apparatus begins to start for initial data, and senses pressure related data continuously after the apparatus starts for working data, and transmits these data externally. ... Delta Electronics Inc

02/11/16 / #20160041399

Six-primary solid state illuminator and operating method using the same

A six-primary solid state illuminator includes a first light source, a second light source, a third light source, a first photoluminescence device, a second photoluminescence device, and a multi-band filter. The first light source provides a light with a first wavelength. ... Delta Electronics Inc

02/04/16 / #20160031673

Magnetic module and modular bobbin thereof

Disclosed is a magnetic module including a modular bobbin, a core module and a conductive wire. The modular bobbin includes a first bobbin and a second bobbin. ... Delta Electronics Inc

01/28/16 / #20160029109

Ventilation fan with speaker

A ventilation fan includes a fan unit, a cover, a speaker and an outer cap. The fan unit has an air inlet and an air outlet. ... Delta Electronics Inc

01/28/16 / #20160026075

Heat dissipation assembly and projection apparatus with the same

A heat dissipation assembly for a projection apparatus is provided. The projection apparatus includes a light source, optical elements and a heat dissipation assembly. ... Delta Electronics Inc

01/21/16 / #20160017895

Fan assembly and fan frame

A fan assembly and a fan frame thereof are disclosed. The fan assembly includes a fan frame and an impeller disposed in the fan frame. ... Delta Electronics Inc

01/14/16 / #20160014927

Heat dissipating module and method of combining the same

In a heat dissipating module and a method of combining the heat dissipating module, the heat dissipating module includes a circuit board, a heat generating component, a heat dissipating element, and a surface mount layer. The circuit board has a through hole, and the heat generating component is corresponsive to the through hole and installed on the circuit board, and the heat dissipating element has a protruding embedding portion formed on the other side of the circuit board and embedded into the through hole. ... Delta Electronics Inc

01/14/16 / #20160013597

Electric connector and temperature-sensing mechanism thereof

An electric connector includes a first pin, a second pin, a thermal conductor and a temperature sensor. The thermal conductor is disposed between the first pin and the second pin and simultaneously connected with the first pin and the second pin. ... Delta Electronics Inc

01/14/16 / #20160011885

Usb hub

A usb hub includes a main body, an illumination module, a power module, and at least one usb port. The illumination module is disposed within the main body for emitting a light beam, wherein the light beam is transmissible through the main body. ... Delta Electronics Inc

01/07/16 / #20160007428

Integrated light-emitting diode driver circuit and method of operating the same

An integrated light-emitting diode (led) driver circuit includes a bi-directional power line communication (plc) unit, a power conversion module, and a constant current (cc)/constant voltage (cv) control unit. The bi-directional plc unit receives an ac voltage, and converts a modulation signal on the ac voltage to generate a light-dimming control signal. ... Delta Electronics Inc

01/07/16 / #20160004149

Illumination system

An illumination system includes a first light source module and a first reflective mirror module. The first light source module includes plural first light sources for emitting plural first light beams, respectively. ... Delta Electronics Inc








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