CN102148464A - Power socket with USB (universal serial bus) interface - Google Patents
Power socket with USB (universal serial bus) interface Download PDFInfo
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- CN102148464A CN102148464A CN2010101053775A CN201010105377A CN102148464A CN 102148464 A CN102148464 A CN 102148464A CN 2010101053775 A CN2010101053775 A CN 2010101053775A CN 201010105377 A CN201010105377 A CN 201010105377A CN 102148464 A CN102148464 A CN 102148464A
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- usb interface
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- interface
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Abstract
The invention discloses a power socket with a USB (universal serial bus) interface, which comprises a socket body provided with a power plug, a power line, and a power output socket, wherein a USB interface is arranged on the socket body; a PCB (printed circuit board) and a current rectifying and transformation device are arranged in the socket body; the USB interface is electrically connected with the current rectifying and transformation device; the current rectifying and transformation device is electrically connected with the PCB (printed circuit board); the PCB (printed circuit board) is electrically connected with the power line; the socket body is provided with an upper shell and a lower shell; the upper shell is buckled and connected with the lower shell; the power output socket and the USB (universal serial bus) interface are arranged on the upper shell; the upper shell is also provided with a power switching device or a switching state display lamp; and a three-pin socket or two-pin socket is used as the power output socket. The power socket with the USB (universal serial bus) interface can be suitable for charging a plurality of communication devices through the arrangement of the USB (universal serial bus) interface, and has certain economic values and industrial values.
Description
Technical field
The present invention relates to a kind of supply socket, relate in particular to a kind of supply socket with USB interface.
Background technology
Along with popularizing of PC, USB interface becomes the standard interface of PC, USB uses one 4 pin plug as standard plug, wherein realize transfer of data for two, other two provide low-voltage dc power supply, for the less peripheral hardware of some power consumptions, can directly obtain power supply, and not need other power supply, many mobile phones from USB interface, MP3, digital cameras etc. are all supported to charge by USB interface, yet supply socket of the prior art, the output of AC power generally can only be provided, only be applicable to general household electrical appliance, can't be the charging of USB peripheral hardware, comparatively single on the function, bring a lot of inconvenience for people's life.
Summary of the invention
In view of this, technical problem to be solved by this invention is: provide a kind of reasonable in design, simple in structure, can be the supply socket of the band USB interface of USB device charging.
In order to achieve the above object, the present invention adopts following technical scheme to realize:
A kind of supply socket with USB interface, comprise have attaching plug, the jack body of power line and electric power accessory power outlet, wherein, described jack body is provided with USB interface, be provided with pcb board and current commutates potential device in the described jack body, described USB interface is electrically connected in described current commutates potential device, and described current commutates potential device is electrically connected in described pcb board, and described pcb board is electrically connected in described power line.
As preferably, described jack body has upper body and lower case, and described upper body is fastened and connected in described lower case, and described electric power accessory power outlet and USB interface are located on the described upper body.
As preferably, also be provided with power switch device on the described upper body.
As preferably, also be provided with the on off state display lamp on the described upper body.
As preferably, have three sockets and two sockets on the described electric power accessory power outlet.
As shown from the above technical solution, the invention has the beneficial effects as follows:
Compared to existing technology, the supply socket of band USB interface of the present invention is used applicable to the charging of multiple communication equipment by the setting to USB interface, meets the new demand of a present thing multipotency, has certain economic and is worth and industrial value.
Description of drawings
Fig. 1 is an external structure schematic diagram of the present invention.
Fig. 2 is provided with the upper body of USB interface and the structural representation that lower case is fastened and connected for the present invention.
Fig. 3 is the internal structure schematic diagram of upper body of the present invention, illustrated that wherein three sockets, two-phase socket, power switch device and USB interface are positioned at the structure of inside of the present invention.
Fig. 4 is the perspective view of lower case of the present invention.
Fig. 5 is circuit theory diagrams of the present invention, and wherein L is a live wire, and N is a zero line, and E is a ground wire.
Embodiment
In order to make those skilled in the art can further understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing.
See also Fig. 1 to shown in Figure 5, the invention provides a kind of supply socket with USB interface, comprise and have the attaching plug (not shown), the jack body of power line 1 and electric power accessory power outlet, wherein, described jack body is provided with USB interface 3, be provided with pcb board 4 and current commutates potential device (not shown) in the described jack body, described USB interface 3 is electrically connected in described current commutates potential device, described current commutates potential device is electrically connected in described pcb board 4, described pcb board 4 is electrically connected in described power line 1, described jack body has upper body 5 and lower case 6, described upper body 5 is fastened and connected in described lower case 6, described electric power accessory power outlet and USB interface 3 are located on the described upper body 5, also be provided with power switch device 7 and on off state display lamp 8 on the described upper body 5, described electric power accessory power outlet is three sockets 9 and two sockets 10.
The supply socket of band USB interface of the present invention, its power line one end is connected with external power source by attaching plug, the power line other end: live wire enters in the power switch device of the whole socket of control, live wire is told two branch roads then, one the tunnel links to each other with the live wire end of pcb board, each firewire jack of three sockets and two sockets links to each other on another road and the socket, externally output; Zero line is divided into two branch roads, and one the tunnel links to each other with the zero line side of pcb board, and each zero line jack of three sockets and two sockets links to each other externally output on another road and the socket; Different with live wire and zero line, ground wire is not established branch road, directly links to each other with each ground wire jack of three sockets on the socket.In addition, the alternating voltage that is input to pcb board is by the current commutates potential device, and the direct current that is become DC5V by the alternating current of 250V is exported to USB interface.The supply socket of band USB interface of the present invention is used applicable to the charging of multiple communication equipment by the setting to USB interface, meets the new demand of a present thing multipotency, has certain economic and is worth and industrial value.
But the above only is a preferable possible embodiments of the present invention, is not in order to limiting to claim of the present invention, thus the equivalent structure that all utilizations specification of the present invention and accompanying drawing content are done change, all in like manner within the scope of the present invention.
Claims (5)
1. supply socket with USB interface, comprise have attaching plug, the jack body of power line and electric power accessory power outlet, it is characterized in that, described jack body is provided with USB interface, be provided with pcb board and current commutates potential device in the described jack body, described USB interface is electrically connected in described current commutates potential device, and described current commutates potential device is electrically connected in described pcb board, and described pcb board is electrically connected in described power line.
2. the supply socket of band USB interface as claimed in claim 1, it is characterized in that, described jack body has upper body and lower case, and described upper body is fastened and connected in described lower case, and described electric power accessory power outlet and USB interface are located on the described upper body.
3. the supply socket of band USB interface as claimed in claim 2 is characterized in that, also is provided with power switch device on the described upper body.
4. the supply socket of band USB interface as claimed in claim 3 is characterized in that, also is provided with the on off state display lamp on the described upper body.
5. the supply socket of band USB interface as claimed in claim 4 is characterized in that, has three sockets and two sockets on the described electric power accessory power outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101053775A CN102148464A (en) | 2010-02-04 | 2010-02-04 | Power socket with USB (universal serial bus) interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101053775A CN102148464A (en) | 2010-02-04 | 2010-02-04 | Power socket with USB (universal serial bus) interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102148464A true CN102148464A (en) | 2011-08-10 |
Family
ID=44422535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101053775A Pending CN102148464A (en) | 2010-02-04 | 2010-02-04 | Power socket with USB (universal serial bus) interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102148464A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957068A (en) * | 2011-08-31 | 2013-03-06 | 苏州辛瑞拉光电科技有限公司 | Computer wiring board |
| WO2013127121A1 (en) * | 2012-02-27 | 2013-09-06 | 宁波福泰电器有限公司 | Multifunctional wiring board |
| CN104852222A (en) * | 2014-02-19 | 2015-08-19 | 胜德国际研发股份有限公司 | Power extension cord and cable thereof |
| CN105576467A (en) * | 2014-10-08 | 2016-05-11 | 长沙京平泰安防科技有限公司 | Power board with USB interfaces |
| CN105742910A (en) * | 2016-04-08 | 2016-07-06 | 太仓凯丰电子科技有限公司 | Universal safety socket |
-
2010
- 2010-02-04 CN CN2010101053775A patent/CN102148464A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957068A (en) * | 2011-08-31 | 2013-03-06 | 苏州辛瑞拉光电科技有限公司 | Computer wiring board |
| WO2013127121A1 (en) * | 2012-02-27 | 2013-09-06 | 宁波福泰电器有限公司 | Multifunctional wiring board |
| CN104852222A (en) * | 2014-02-19 | 2015-08-19 | 胜德国际研发股份有限公司 | Power extension cord and cable thereof |
| CN105576467A (en) * | 2014-10-08 | 2016-05-11 | 长沙京平泰安防科技有限公司 | Power board with USB interfaces |
| CN105742910A (en) * | 2016-04-08 | 2016-07-06 | 太仓凯丰电子科技有限公司 | Universal safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |