CN201197034Y - USB power socket - Google Patents
USB power socket Download PDFInfo
- Publication number
- CN201197034Y CN201197034Y CNU2008201141312U CN200820114131U CN201197034Y CN 201197034 Y CN201197034 Y CN 201197034Y CN U2008201141312 U CNU2008201141312 U CN U2008201141312U CN 200820114131 U CN200820114131 U CN 200820114131U CN 201197034 Y CN201197034 Y CN 201197034Y
- Authority
- CN
- China
- Prior art keywords
- usb
- power supply
- socket
- panel
- usb power
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a power socket, in particular to a USB power socket, which comprises a USB power supply and a panel, wherein the panel is provided with a plurality of USB jacks, the USB jacks are respectively connected with the output end of a USB power supply, and a charging state indicator light is respectively arranged beside each USB jack. The improvement of the utility model also comprises a USB power selection switch, wherein the USB power selection switch is arranged on the panel and is used for selecting the output voltage of the USB power supply. The power supply socket can synchronously charge a plurality of USB interface devices due to the fact that the USB jacks are arranged, can also select 3V, 5V or 12V of different output voltages by utilizing the USB power selection switch, effectively solve the problem that a plurality of USB electronic devices are synchronously charged, can be arranged in places such as hotels, retail shops, office buildings, residences, stations, airports and so on, and can synchronously provide charging service for stationary batteries of a plurality of USB portable electronic devices.
Description
Technical field
The utility model relates to a kind of supply socket, particularly relates to a kind of USB supply socket.
Background technology
" mobile phone charger and interfacing require and method of testing " of Ministry of Information Industry's promulgation stipulated that the charger of mobile phone will adopt the USB-A standard.In the middle of real life, each family has the multi-section mobile phone or other adopts the personal consumption electronic equipment of USB interface, as MP3, MP4 etc., at present, want to charge simultaneously for the personal consumption electronic equipment of multi-section mobile phone or USB interface, have only by computer equipment and can achieve the goal, if there is not computer equipment, use the charger for mobile phone of prior USB interface once to be merely able to provide the charging service for a mobile phone, the charger for mobile phone that needs to buy a plurality of USB interface if the multi-section mobile phone needs charging simultaneously, this can cause very big waste also very unrealistic, also can not satisfy the multi-section mobile phone and carry out the demand that economy is charged easily simultaneously.
The utility model content
Technical problem to be solved in the utility model is the problem that the multi-section USB device is charged simultaneously that solves under the situation of a plurality of USB interface that do not have computer equipment to provide.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of USB supply socket, it can be made into fixing socket style so that be installed in fixing place, also can be made into mobile socket style so that can carry and can satisfy under the various occasion and use, it comprises USB power supply and panel, described panel is provided with some USB sockets, and described USB socket is connected with the output of USB power supply respectively.
As improvement of the present utility model, also comprise the USB voltage-selected switch, described USB voltage-selected switch is arranged on the panel, is used to select the output voltage of USB power supply.
Further, the utility model also comprises some charged state indicator lights, and described charged state indicator light is separately positioned on by the USB socket.
USB power supply described in the utility model comprises switch power module and some power supply output modules, described USB power supply comprises switch power module and some power supply output modules, the output of described switch power module connects the power supply output module respectively, the power supply output module is connected with the USB socket respectively, and switch power module can be selected 3V, 5V or 12V output voltage by the USB voltage-selected switch.
The utility model, because power supply is provided with a plurality of USB sockets, therefore can be a plurality of USB interface equipment charges simultaneously, and, utilize the USB power selection switch can also select 3V, 5V or 12V multiple voltage, solved the problem that multi-section USB electronic equipment charges simultaneously effectively, can be installed in places such as hotel, retail shop, office building, room, station, airport, the service of charging can be provided for the self-contained battery of a plurality of USB portable electric appts simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model circuit theory schematic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the utility model comprises USB power supply 2 and panel 1, and described panel 1 is provided with some USB sockets 3, and described USB socket 3 is connected with the output of USB power supply 2 respectively.
Preferably, the utility model also comprises USB voltage-selected switch 5, described USB voltage-selected switch 5 is arranged on the panel 1, and by regulating the output voltage that USB power selection switch 5 can change USB socket 3, the output voltage of USB socket 3 can be 3V, 5V or 12V.
Further, the utility model also comprises some charged state indicator lights 4, and described charged state indicator light 4 is separately positioned on the next door of USB socket 3.
The quantity of USB socket described in the utility model is not limited to 6 shown in the accompanying drawing, can be 1～10, perhaps setting is more as required, and the USB supply socket can be made into fixed supply socket and portable supply socket according to the demand of operational environment and use.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection range of the present utility model.
Claims (4)
1. a USB supply socket comprises USB power supply and panel, it is characterized in that described panel is provided with some USB sockets, and described USB socket is connected with the output of USB power supply respectively.
2. USB supply socket according to claim 1 is characterized in that also comprising the USB voltage-selected switch, and described USB voltage-selected switch is arranged on the panel, is used to select the output voltage of USB power supply.
3. USB supply socket according to claim 1 is characterized in that also comprising some charged state indicator lights, and described charged state indicator light is separately positioned on by the USB socket.
4. USB supply socket according to claim 1, it is characterized in that described USB power supply comprises switch power module and some power supply output modules, the output of described switch power module connects the power supply output module respectively, the power supply output module is connected with the USB socket respectively, and switch power module can be selected 3V, 5V or 12V output voltage by the USB voltage-selected switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201141312U CN201197034Y (en) | 2008-05-23 | 2008-05-23 | USB power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201141312U CN201197034Y (en) | 2008-05-23 | 2008-05-23 | USB power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201197034Y true CN201197034Y (en) | 2009-02-18 |
Family
ID=40416663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201141312U Expired - Fee Related CN201197034Y (en) | 2008-05-23 | 2008-05-23 | USB power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201197034Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355923A (en) * | 2013-08-13 | 2013-10-23 | 刘焰琼 | Knapsack capable of charging electronic equipment at any time |
| CN105552667A (en) * | 2015-11-30 | 2016-05-04 | 芜湖锐芯电子科技有限公司 | Multi-plug charger |
| EP2985856A4 (en) * | 2013-04-12 | 2016-10-19 | Huizhou Tcl Mobile Comm Co Ltd | Usb charging system with variable charging voltage, charger, and intelligent terminal |
-
2008
- 2008-05-23 CN CNU2008201141312U patent/CN201197034Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2985856A4 (en) * | 2013-04-12 | 2016-10-19 | Huizhou Tcl Mobile Comm Co Ltd | Usb charging system with variable charging voltage, charger, and intelligent terminal |
| CN103355923A (en) * | 2013-08-13 | 2013-10-23 | 刘焰琼 | Knapsack capable of charging electronic equipment at any time |
| CN105552667A (en) * | 2015-11-30 | 2016-05-04 | 芜湖锐芯电子科技有限公司 | Multi-plug charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20110523 |