CN201075502Y - Wall power socket with USB charging interface - Google Patents
Wall power socket with USB charging interface Download PDFInfo
- Publication number
- CN201075502Y CN201075502Y CNU2007201534321U CN200720153432U CN201075502Y CN 201075502 Y CN201075502 Y CN 201075502Y CN U2007201534321 U CNU2007201534321 U CN U2007201534321U CN 200720153432 U CN200720153432 U CN 200720153432U CN 201075502 Y CN201075502 Y CN 201075502Y
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- China
- Prior art keywords
- charging
- usb
- usb charging
- charging inlet
- wall
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- 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 discloses a wall power socket provided with a USB charging interface and relates to a power supply device, in particular to the wall power socket simultaneously provided with performance of regular commercial power AC power supply and USB charging output. The utility model is characterized in that: the wall power socket is provided with an AC/DC charging converting circuit provided with a feedback system, a switch of a charging circuit, charging state indicator lamps, and more than one USB charging output port; the AC power supply is connected with the input terminal of the AC/DC charging converting circuit provided with the feedback system through a switch of the charging circuit, and an output terminal of the AC/DC charging converting circuit provided with the feedback system is connected with the more than one USB charging output port; when the switch of the charging circuit is opened and connected with mobile telephones and other electronic products required charging, a plurality of states can be provided by the indicator lamps of a panel, and the charging can be finished; users can finish charging at situations without a computer through a USB charging power line provided with the socket, and no charger is needed, thus leading to a more convenient and faster charging process.
Description
Technical field:
The utility model relates to power supply device, particularly a kind of wall power sockets that supply of common mains ac power supply and USB charging output function are arranged simultaneously.
Background technology:
At present, electronic products such as mobile phone, digital camera use more and more universal, and people use more and more frequent to the charge power supply of these products.Because the charging inlet of these products is all inequality basically, people often will be with various chargers.And the charging voltage of these products all compares near (about 3V/5V), now more existing producers consider this problem, produced a kind of USB charge power supply line, one end links to each other with computer or charger interface with USB voltage output, the other end connects with the charging inlet of the respective model of electronic products such as mobile phone, just can be the charging of electronic products such as mobile phone.But all do not have computer in many occasions of going out,, must drive computer during charging yet, the waste electric energy even computer is arranged.If carry the charger with the output of USB voltage, the charger volume is bigger, forgets not portable easily.
Summary of the invention:
The utility model purpose is to provide a kind of while can supply the wall power sockets of common mains ac power supply (110/220V) power supply and USB charger output interface, people can be when using common mains ac power supply, only need the corresponding USB charge power supply of electronic product lines such as Tape movement phone, just can use the USB charge power supply, make the charging process more convenient and quicker that becomes.
The utility model is achieved through the following technical solutions: the charging conversion circuit that is provided with AC/DC band reponse system in wall power sockets.Switch, charged state indicator light, the USB more than 1 that the wall wall panel the is provided with charging circuit output port that charges; The utility model is continuous with the charging conversion circuit input of AC/DC band reponse system by the switch of charging circuit with AC power.The charging conversion circuit output of AC/DC band reponse system links to each other with the charging of the USB more than 1 output port.
When opening the charging circuit switch, when linking to each other with the electronic product batteries such as mobile phone that need charging, the charged state indicator light that is provided with on the wall panel can be pointed out charged state; The charged back of prompting people charge closing contactor is avoided the damage that works long hours of the quiet consumption of charging conversion circuit of AC/DC band reponse system and circuit.
The charging conversion circuit of AC/DC band reponse system is located at wall power sockets panel reverse side, is embedded in the wall.
Socket panel is provided with 1 above USB charging inlet, can give the charging of several electrons product simultaneously.Misplug in two USB charging inlets for fear of ordinary city electrical socket electrode, the distance between each USB charging inlet is arranged to be greater than or less than the distance of ordinary city electrical socket electrode.
USB charging inlet output voltage of the present utility model equates with general charging voltages of product USB such as mobile phones, can give more electronic product charging.
The utility model is AC power (110/220V) socket, the ordinary appliances mains switch, and USB charging inlet, USB charge switch, charging indicator light are arranged on the same plane, and be easy to install and use.
Compare with prior art: the utility model can also use the function of AC power and power supplys such as switching lamp, household electrical appliance on same wall power sockets.In addition, the user only need promptly can finish charging in the occasion that does not have computer with the USB charge power supply line of socket, does not need to carry charger, makes the charging process more convenient and quicker that becomes.
Description of drawings:
Accompanying drawing 1 is an electrical schematic diagram of the present utility model
Accompanying drawing 2 is an enforcement product schematic perspective view of the present utility model
Accompanying drawing 3 be enforcement product of the present utility model just, end view
Accompanying drawing 4 is an enforcement product circumscribed USB charge power supply line schematic diagram of the present utility model
Accompanying drawing 5 is implemented illustration for of the present utility model being applied to the switch on wall of civil power
Embodiment:
Below in conjunction with accompanying drawing utility model is further specified.
See also accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, the utility model is provided with the charging conversion circuit 3 of AC/DC band reponse system 7 li of wall power sockets, its input is through charge power supply switch 2, same mains ac power supply (110/220V) 1 links to each other, charging conversion circuit 3 outputs of AC/DC band reponse system link to each other with 1 above USB interface 5, when opening charge power supply switch 2, charging conversion circuit 3 the voltages of AC/DC band reponse system with (110/220V), convert the voltage that is fit to the USB charging to, output to the USB output port more than 1, use for the charging of electronic products such as mobile phone.Charging indicator light 4 links to each other with the charging conversion circuit 3 of AC/DC band reponse system, can point out charging conversion circuit 3 unlatchings of AC/DC band reponse system or the state of powered-down.
See also among the embodiment shown in the accompanying drawing 4, the corresponding USB charge power supply line interface 8 of electronic products such as mobile communication is continuous with the charging conversion circuit output USB5 of AC/DC band reponse system, other end interface 9 with move wait the electronic product charging input interfaces to link to each other after, the charging indicator light 4 on the wall power sockets is used the state that mode such as different scintillation times is pointed out some chargings.After charged, charge closing mains switch 2 gets final product the charge closing power supply, avoids the damage of the charging conversion circuit 3 of static power consumption source and the long-time AC/DC of unlatching band reponse system.
See also among the embodiment shown in the accompanying drawing 5, wall power sockets partly can be made ports such as mains switch 10 or mains power socket 6, wideband data line, cable television line, telephone wire as required, and the USB charging that does not influence electronic products such as mobile communication is used.
Claims (6)
1. a wall power sockets that has USB charging inlet function is characterized in that being provided with in the wall power sockets charging conversion circuit that AC/DC is with reponse system, and input links to each other with AC power, and output links to each other with 1 above USB charging inlet.
2. the wall power sockets that has the USB charging inlet according to claim 1 is characterized in that wall panel is provided with the charged state indicator light.
3. the wall power sockets that has the USB charging inlet according to claim 1 is characterized in that the charging conversion circuit of AC/DC band reponse system is located at wall power sockets panel reverse side, is embedded in the wall.
4. the wall power sockets that has the USB charging inlet according to claim 1, the charging inlet number that it is characterized in that exporting USB is more than 1, and the distance between each USB charging inlet is greater than or less than the distance of ordinary city electrical socket electrode.
5. the wall power sockets that has the USB charging inlet according to claim 1 is characterized in that USB charging inlet output voltage equates with general charging voltages of product USB such as mobile phones.
6. the wall power sockets that has the USB charging inlet according to claim 1 is characterized in that AC Power supply socket, the ordinary appliances mains switch, and the USB charging inlet, USB charge switch, charging indicator light are arranged on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201534321U CN201075502Y (en) | 2007-06-07 | 2007-06-07 | Wall power socket with USB charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201534321U CN201075502Y (en) | 2007-06-07 | 2007-06-07 | Wall power socket with USB charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075502Y true CN201075502Y (en) | 2008-06-18 |
Family
ID=39520759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201534321U Expired - Fee Related CN201075502Y (en) | 2007-06-07 | 2007-06-07 | Wall power socket with USB charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075502Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2476695A (en) * | 2009-12-31 | 2011-07-06 | Powertech Ind Co Ltd | Electrical power receptacle with rotatable USB jacks |
| CN102157871A (en) * | 2011-03-17 | 2011-08-17 | 范剑云 | Multifunctional integrated AC and DC power socket |
| CN102255203A (en) * | 2011-04-27 | 2011-11-23 | 胡新安 | Socket device |
| 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 |
| WO2020220276A1 (en) * | 2019-04-30 | 2020-11-05 | Hager Electric (Huizhou) Ltd. | Electrical outlet |
-
2007
- 2007-06-07 CN CNU2007201534321U patent/CN201075502Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2476695A (en) * | 2009-12-31 | 2011-07-06 | Powertech Ind Co Ltd | Electrical power receptacle with rotatable USB jacks |
| GB2476695B (en) * | 2009-12-31 | 2014-05-28 | Powertech Ind Co Ltd | Electrical power receptacle with rotatable USB jacks |
| CN102157871A (en) * | 2011-03-17 | 2011-08-17 | 范剑云 | Multifunctional integrated AC and DC power socket |
| CN102255203A (en) * | 2011-04-27 | 2011-11-23 | 胡新安 | Socket device |
| 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 |
| WO2020220276A1 (en) * | 2019-04-30 | 2020-11-05 | Hager Electric (Huizhou) Ltd. | Electrical outlet |
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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: 20080618 Termination date: 20100607 |