CN105470742A - Multi-functional patch board - Google Patents
Multi-functional patch board Download PDFInfo
- Publication number
- CN105470742A CN105470742A CN201610019476.9A CN201610019476A CN105470742A CN 105470742 A CN105470742 A CN 105470742A CN 201610019476 A CN201610019476 A CN 201610019476A CN 105470742 A CN105470742 A CN 105470742A
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- CN
- China
- Prior art keywords
- circuit
- junctor
- wiring board
- power
- point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Abstract
The invention provides a multi-functional patch board. The multi-functional patch board comprises a power line and a body, wherein the power line is used for connecting an external power supply, the body is connected with the power line, is provided with a jack and is also provided with a power supply adaption module, the power supply adaption module is used for adjusting the external power supply, and output voltage of the jack passes through the power supply adaption module and is adjusted. The multi-functional patch board is additionally provided with the power supply adaption module compared with a traditional patch board, an extra power supply adaptor is not needed to carry, and the usage of people is facilitated.
Description
Technical field
The present invention relates to a kind of multifunction wiring board.
Background technology
At present, in indoor, supply socket limited amount fixing on body of wall, and position is fixed, and can not move, people often need by the wiring board of movable type to obtain more jack, and conveniently move to suitable position and use.On the other hand, because various electronic equipment needs extra power supply adaptor, civil power is converted into be appropriate to the power supply of electronic equipment.Like this, when people go out, sometimes, need to bring wiring board and power supply adaptor two kinds, volume is large, and weight is large, is not easy to people and uses.
Summary of the invention
In view of the shortcoming of current wiring board function singleness, the invention provides a kind of multifunction wiring board, be not only convenient to mobile, and be conveniently applicable to various electronic equipment.
A kind of multifunction wiring board comprises: power line, for connecting outside power supply; Body, is connected with power line, is provided with jack, and is provided with the power adaptation module for regulating external power source, and the output voltage of described jack regulates through described power adaptation module.
Preferably, described power adaptation module comprises power transformer, rectification circuit, filter circuit, voltage stabilizing circuit and control circuit, and outside power supply is passed to described jack through described power transformer, described rectification circuit, described filter circuit, described voltage stabilizing circuit and described control circuit.
Preferably, described control circuit comprises PWM device, application condition amplifier, sample circuit, reference voltage circuit, the signal of the output of described voltage stabilizing circuit is by described sample circuit, described application condition amplifier, described PWM device to feed back to described voltage stabilizing circuit on the one hand, is to described voltage stabilizing circuit on the other hand by described reference voltage circuit, described application condition amplifier, described PWM device.
Preferably, described power adaptation module comprises first point of junctor further, is removably connected with body; The described jack of described body is at least one among three hole jacks, holes jack, USB interface three kinds or several combinations, when described first point of junctor and described bulk junction are integrated, described first point of junctor and described body are electrically connected, and described second point of junctor is provided with at least one among three hole jacks, holes jack, USB interface three kinds or several combinations.
Preferably, described body and/or described first point of junctor are provided with card reader, memory module and control module, and described card reader connects described memory module by described control module.
Preferably, described multifunction wiring board is provided with wireless communication module further, is connected is transferred to external reception device with the data described memory module stored with described control module.
Preferably, described body is provided with for generation of the high frequency signal generator of high-frequency oscillation signal and the radiating circuit for transmitting, and the receiving lines that described first point of junctor is provided with Received signal strength carries out energy transferring to make described body and described first point of junctor by electromagentic resonance.
Preferably, described body is also provided with the first current rectifying and wave filtering circuit, transformer, power amplifier and frequency detecting Circuit tuning, outside power supply by described first current rectifying and wave filtering circuit, described transformer, described high frequency signal generator, described power amplifier as described radiating circuit, and the output of power amplifier also by described frequency detecting Circuit tuning with by signal feedback extremely described high frequency signal generator.
Preferably, described first point of junctor is also provided with the second current rectifying and wave filtering circuit and voltage stabilizing circuit, described receiving lines is connected to be exported by direct current by described second current rectifying and wave filtering circuit with described voltage stabilizing circuit.
Preferably, described first point of junctor is provided with described power adaptation module, and described power adaptation module connects the power supply of described outside by described body.
A kind of multifunction wiring board of the present invention, more than traditional terminal block power adaptation module, do not need to carry extra power supply adaptor, facilitate the use of people.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a multifunction wiring board of the present invention embodiment;
Fig. 2 is the functional-block diagram of a multifunction wiring board power adaptation module of the present invention embodiment;
Fig. 3 is the schematic perspective view of another embodiment of multifunction wiring board of the present invention;
The body that Fig. 4 is the multifunction wiring board shown in Fig. 3 and first point of junctor are with the functional-block diagram of electromagentic resonance transferring energy embodiment.
Drawing reference numeral illustrates:
Power line 10 body 20 first points of junctors 30
Power adaptation module 21 master switch 22 3 hole jack 231
Holes jack 232USB interface 233 slot 25
Radiating circuit 26 insert-connecting plate 31 control module 33
Memory module 34 card reader 35 wireless communication module 36
Receiving circuit 37
Embodiment
Embodiments of the invention are further described below in conjunction with accompanying drawing.
As shown in Figure 1, be first embodiment of multifunction wiring board of the present invention, comprise power line 10, body 20 and first point of junctor 30.Power line 10, for connecting outside power supply, at this, outside power supply refers to 220V/50HZ civil power; Body 20, is connected with power line 10, is provided with jack, and is provided with the power adaptation module 21 for regulating external power source, and the output voltage of described jack regulates through described power adaptation module 21, and described jack is connected with external equipment through respective wire.On body 20, be provided with a master switch 22, for the unified disconnection controlling all jacks.When master switch be in all jacks are all disconnected time, on body 20 arrange LED function indicator light extinguish.In the embodiment shown in fig. 1, described jack contains three hole jacks 231, holes jack 232, USB interface 233.
As shown in Figure 2, be the theory diagram of an embodiment of power adaptation module.Power adaptation module comprises power transformer, rectification circuit, filter circuit, voltage stabilizing circuit and control circuit, alternating current exports after power transformer, rectification circuit, filter circuit, voltage stabilizing circuit, and control circuit feeds back to voltage stabilizing circuit after being processed by the signal of output.
Control circuit comprises PWM device, application condition amplifier, sample circuit, reference voltage circuit, the signal of output is sequentially pass to sample circuit, application condition amplifier, PWM device and voltage stabilizing circuit on the one hand, and the signal of output is sequentially pass to reference voltage circuit, application condition amplifier, PWM device and voltage stabilizing circuit on the other hand.The final signal of power adaptation module output is connected with jack.Should be understood that the voltage stabilizing circuit among power adaptation module, can be high-frequency converter, or is DC/DC converter, or is high-frequency circuit.
The voltage of external power source or electric current regulate through power adaptation module 21, are connected to three hole jacks 231 and holes jack 232, and like this, electronic equipment is without the need to other power supply adaptor.Should be understood that, each jack of power adaptation module 21 correspondence may be used for different electronic equipments, and therefore, the parameter of power adaptation module 21 can be carried out correspondence by control circuit and be regulated, and makes each jack adapt to corresponding electronic equipment.The quantity of power adaptation module can be multiple, can be the corresponding corresponding power adaptation module of each jack.Should be understood that, control circuit can connect input/output module (not shown), person's parameters easy to use and understand parameter, what such as certain three hole jack connected be notebook and its adapt voltages at 19V; What certain holes jack connected be electronic organ and its adapt voltages is 9V, and can be arranged by different power adaptation module, the corresponding display unit of each jack is to show the voltage worked.
First point of junctor 30 is provided with telescopic insert-connecting plate 31, and the slot 25 that corresponding body 20 is arranged, insert-connecting plate 31 obtains power supply by body.Like this, if user needs more jack, first point of junctor 30 can be assembled in body 20.If the jack that user does not need quantity too many, then can only bring body 20.
First point of junctor 30 is also provided with USB interface 233, control module 33, memory module 34 and card reader 35.USB interface 233 carries out charging or transfer of data for docking external equipment.Card reader 35 is used for reading the data of outside storage card, control module 33 for when storage card is inserted in card reader 35 inside, by the transfer of data of storage card to memory module 34, to make storage card releasing memory.Control module 33 is connected with USB interface 233, and when USB interface 233 connects computer or mobile phone, the data that control module 33 stores can transfer to computer or mobile phone etc. by USB interface 233.Should be understood that, control module 33 and memory module 34 need could normally to work, to carry out the work of transfer of data and storage when having power supply.
After multifunction wiring board connects external power source, after such as inserting socket fixing on wall, body 20 and first point of junctor 30 carry out delivery of electrical energy, now, control module 33 and memory module 34 can normally work, once detect card reader 35 to insert storage card, just automatically carry out the importing memory module 34 of data.First point of junctor 30 is also provided with wireless communication module 36, is connected with described control module 33; Among the present embodiment, wireless communication module 36 is WIFI module.Among other embodiments, it also can be bluetooth module.Wireless communication module 36 is for being transferred to external reception device by the data of memory module 34.
Should be understood that, among other embodiments, body 20 also can arrange USB interface, control module, card reader, memory module and wireless communication module.
As shown in Figure 3, be the second embodiment of multifunction wiring board of the present invention.The main part being different from the first embodiment is that first point of junctor 30 and body 20 are by electromagentic resonance transferring energy, is wireless connections between first point of junctor 30 and body 20.And among the first embodiment, first point of junctor 30 with body 20 for be connected by insert-connecting plate 31.
As shown in Figure 4, body 20 is provided with for generation of the high frequency signal generator of high-frequency oscillation signal and the radiating circuit 25 for transmitting, also be provided with the first current rectifying and wave filtering circuit, transformer, power amplifier and frequency detecting Circuit tuning, AC power by the first current rectifying and wave filtering circuit, transformer, high frequency signal generator, power amplifier as radiating circuit 25, and the output of power amplifier also by frequency detecting Circuit tuning with by signal feedback tremendously high frequency signal generator.
The receiving lines 37 that first point of junctor 30 is provided with Received signal strength carries out energy transferring to make body 20 and first point of junctor 30 by electromagentic resonance.First point of junctor 30 is also provided with the second current rectifying and wave filtering circuit and voltage stabilizing circuit, and receiving lines 37 is connected to be exported by direct current by the second current rectifying and wave filtering circuit with voltage stabilizing circuit.
In sum, multifunction wiring board of the present invention has the following advantages:
The first, multifunction wiring board has power adaptation module, makes people when carrying this multifunction wiring board, without the need in addition with extra power supply adaptor, alleviates burden, facilitates use;
The second, power adaptation module connects jack, multiple power adaptation module can the voltage of regulation output respectively to be adapted to dock each jack of distinct electronic apparatuses;
3rd, multifunction wiring board is also provided with wireless communication module, is convenient to, by control module, the data of memory module are carried out wireless transmission; When wireless communication module is chosen as WIFI module, can also be convenient for people to get online without being tethered to a cable;
4th, when the body of multifunction wiring board and first point of junctor are combined as a whole, the value volume and range of product of jack is expanded, and user can carry first point of junctor of suitable quantity and suitable species according to actual needs;
5th, first point of junctor and body can carry out wirelessly transmitting electrical energy by electromagentic resonance mode, make the connection not having cable or insert-connecting plate between body and first point of junctor, more safe and reliable;
6th, first point of junctor is provided with control module, memory module and card reader, control module can will inject the data importing memory module of the storage card of card reader automatically when there being power supply, the memory headroom of storage card is released, facilitate when people go out and carry camera etc., do not need the computer of large volume, notebook or panel computer to carry out statistical conversion.
Claims (10)
1. a multifunction wiring board, is characterized in that, comprising:
Power line, for connecting outside power supply;
Body, is connected with power line, is provided with jack, and is provided with the power adaptation module for regulating external power source, and the output voltage of described jack regulates through described power adaptation module.
2. multifunction wiring board according to claim 1, it is characterized in that, described power adaptation module comprises power transformer, rectification circuit, filter circuit, voltage stabilizing circuit and control circuit, and outside power supply is passed to described jack through described power transformer, described rectification circuit, described filter circuit, described voltage stabilizing circuit and described control circuit.
3. multifunction wiring board according to claim 2, it is characterized in that, described control circuit comprises PWM device, application condition amplifier, sample circuit, reference voltage circuit, the signal of the output of described voltage stabilizing circuit is by described sample circuit, described application condition amplifier, described PWM device to feed back to described voltage stabilizing circuit on the one hand, is to described voltage stabilizing circuit on the other hand by described reference voltage circuit, described application condition amplifier, described PWM device.
4. multifunction wiring board according to claim 1, is characterized in that, comprises first point of junctor further, is removably connected with described body; The described jack of described body is at least one among three hole jacks, holes jack, USB interface three kinds or several combinations, when described first point of junctor and described bulk junction are integrated, described first point of junctor and described body are electrically connected, and described second point of junctor is provided with at least one among three hole jacks, holes jack, USB interface three kinds or several combinations.
5. multifunction wiring board according to claim 4, is characterized in that, described body and/or described first point of junctor are provided with card reader, memory module and control module, and described card reader connects described memory module by described control module.
6. multifunction wiring board according to claim 5, is characterized in that, is provided with wireless communication module further, is connected is transferred to external reception device with the data described memory module stored with described control module.
7. multifunction wiring board according to claim 4, it is characterized in that, described body is provided with for generation of the high frequency signal generator of high-frequency oscillation signal and the radiating circuit for transmitting, and the receiving lines that described first point of junctor is provided with Received signal strength carries out energy transferring to make described body and described first point of junctor by electromagentic resonance.
8. multifunction wiring board according to claim 7, it is characterized in that, described body is also provided with the first current rectifying and wave filtering circuit, transformer, power amplifier and frequency detecting Circuit tuning, outside power supply by described first current rectifying and wave filtering circuit, described transformer, described high frequency signal generator, described power amplifier as described radiating circuit, and the output of power amplifier also by described frequency detecting Circuit tuning with by signal feedback extremely described high frequency signal generator.
9. multifunction wiring board according to claim 7, it is characterized in that, described first point of junctor is also provided with the second current rectifying and wave filtering circuit and voltage stabilizing circuit, and described receiving lines is connected to be exported by direct current by described second current rectifying and wave filtering circuit with described voltage stabilizing circuit.
10. multifunction wiring board according to claim 4, is characterized in that, described first point of junctor is provided with described power adaptation module, and described power adaptation module connects the power supply of described outside by described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019476.9A CN105470742A (en) | 2016-01-11 | 2016-01-11 | Multi-functional patch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019476.9A CN105470742A (en) | 2016-01-11 | 2016-01-11 | Multi-functional patch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105470742A true CN105470742A (en) | 2016-04-06 |
Family
ID=55608198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610019476.9A Pending CN105470742A (en) | 2016-01-11 | 2016-01-11 | Multi-functional patch board |
Country Status (1)
| Country | Link |
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| CN (1) | CN105470742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648004A (en) * | 2016-10-14 | 2017-05-10 | 柳州译海网络科技有限公司 | Universal computer power line |
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| CN202475037U (en) * | 2011-10-31 | 2012-10-03 | 山东科技大学 | Novel wiring board |
| CN103490241A (en) * | 2013-10-16 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Wireless extension socket |
| US20140220800A1 (en) * | 2011-04-26 | 2014-08-07 | Anthony Quezada | Wall mountable universal serial bus and alternating current power sourcing receptacle |
| CN104966931A (en) * | 2015-06-12 | 2015-10-07 | 徐玲琍 | Detachable type combined wiring board |
| US20150340826A1 (en) * | 2013-06-05 | 2015-11-26 | Tseng-Lu Chien | Multiple Functions Wall Cover Plate Has Built-In USB and Light Means |
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2016
- 2016-01-11 CN CN201610019476.9A patent/CN105470742A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298363Y (en) * | 2008-10-24 | 2009-08-26 | 深圳易拓科技有限公司 | Multifunctional mobile hard disk |
| US20140220800A1 (en) * | 2011-04-26 | 2014-08-07 | Anthony Quezada | Wall mountable universal serial bus and alternating current power sourcing receptacle |
| CN202475037U (en) * | 2011-10-31 | 2012-10-03 | 山东科技大学 | Novel wiring board |
| US20150340826A1 (en) * | 2013-06-05 | 2015-11-26 | Tseng-Lu Chien | Multiple Functions Wall Cover Plate Has Built-In USB and Light Means |
| CN103490241A (en) * | 2013-10-16 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Wireless extension socket |
| CN104966931A (en) * | 2015-06-12 | 2015-10-07 | 徐玲琍 | Detachable type combined wiring board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106648004A (en) * | 2016-10-14 | 2017-05-10 | 柳州译海网络科技有限公司 | Universal computer power line |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |