CN202444152U - Power socket with USB interface - Google Patents
Power socket with USB interface Download PDFInfo
- Publication number
- CN202444152U CN202444152U CN2012200528818U CN201220052881U CN202444152U CN 202444152 U CN202444152 U CN 202444152U CN 2012200528818 U CN2012200528818 U CN 2012200528818U CN 201220052881 U CN201220052881 U CN 201220052881U CN 202444152 U CN202444152 U CN 202444152U
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- CN
- China
- Prior art keywords
- jack
- usb
- usb interface
- jack body
- socket
- 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 - Lifetime
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Abstract
The utility model discloses a power socket with a USB interface, which comprises a socket body, and a power supply part arranged in the socket body, wherein a power switch for switching on or off the power supply part is arranged on the socket body, the socket body is provided with a jack, and is internally provided with a plug unit corresponding to the jack and being connected with the power supply part, the power supply part is connected with a USB transformation conversion circuit, and a USB interface connected with the USB transformation conversion circuit is arranged in the socket body. The utility model has the beneficial effects that the structure is adopted, namely, the USB interface is additionally arranged in the traditional power socket, as long as a USB data line is adopted for connection so that an electronic product can be charged, thus the use range of the traditional power socket is enlarged, and the convenience is brought for life, especially travel, of people.
Description
Technical field
The utility model relates to a kind of supply socket, relates in particular to a kind of supply socket with USB interface.
Background technology
Supply socket great majority in the market all are the common power sockets; The various jacks of output AC 220V only are provided; This jack can not satisfy the needs of mobile phone, digital camera and electronic products such as MP3, MP4, and people must adopt the power source special transducer and the USB connecting line of band USB interface just can accomplish to these electronic product chargings the time; Particularly when out of town trip, very inconvenient.
Summary of the invention
There is above-mentioned deficiency in the prior art in order to overcome; The utility model provides a kind of supply socket simple in structure, easy to use; It has additional USB interface in common supply socket, the light current of exportable 5V presses the electronic product that supplies to charge through USB interface to use.
The technical scheme that the utility model solves its technical problem is: a kind of supply socket with USB interface; Comprise jack body and be located at the power unit in this jack body; Said jack body is provided with the mains switch of the said power unit of break-make; Offer jack on the said jack body; Also be provided with inserted sheet unit corresponding with said jack and that be connected with said power unit in the said jack body, said power unit is connected with USB transformation change-over circuit, and said jack body is provided with the USB interface that is connected with said USB transformation change-over circuit.
Further; Said jack is a moral formula jack, totally 8, and be distributed on three faces of said jack body; Wherein two faces are provided with 3 said jacks; Remaining 2 said jacks are arranged on the 3rd face, also are provided with 2 said USB interfaces on the 3rd face, the length and the volume that can dwindle the utility model is set like this, is easy to carry.
Further, be provided with the shutter device with the corresponding position of said jack on the said jack body.
The utility model in use; Mainly provide two kinds to use power mode, the 220V alternating current promptly is provided and 5V is provided light current, 5V light current is that the 220V alternating current by power unit is transformed through USB transformation change-over circuit; The 220V alternating current is that household electrical appliance use through jack; 5V light current is that electronic products such as mobile phone, digital camera, MP3 and MP4 use through USB interface, as long as adopt the usb data line to connect, has enlarged the scope of application of conventional electrical outlet; Give people's life, particularly travelling has brought convenience.Because each jack is provided with a shutter device; When jack when not having plug insert to use, the shutter device of each jack is a closed condition, single pin contact pin is the shutter device that can't open jack; Thereby the protection personal safety, carrying is not children's safety.
The beneficial effect of the utility model is: adopt said structure; Be in traditional supply socket, to have additional USB interface; As long as adopt the usb data line to connect the charging that to accomplish electronic product; Enlarged the scope of application of conventional electrical outlet, given people's life, particularly travelling has brought convenience.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the circuit side connector block diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
With reference to Fig. 1, Fig. 2; A kind of supply socket with USB interface; Comprise jack body 1 and be located at the power unit 2 in this jack body 1, said jack body 1 is provided with the mains switch 3 of the said power unit 2 of break-make, offers jack 4 on the said jack body 1; This jack 4 is a moral formula jack; Also be provided with in the said jack body 1 and said jack 4 inserted sheet unit 5 corresponding and that be connected with said power unit 2, said power unit 2 is connected with USB transformation change-over circuit 6, and said jack body 1 is provided with the USB interface 7 that is connected with said USB transformation change-over circuit 6.
The utility model in use; Mainly provide two kinds to use power mode, the 220V alternating current promptly is provided and 5V is provided light current, 5V light current is that the 220V alternating current by power unit 2 is transformed through USB transformation change-over circuit 6; The 220V alternating current uses for household electrical appliance through jack 4; 5V light current is that electronic products such as mobile phone, digital camera, MP3 and MP4 use through USB interface 7, as long as adopt the usb data line to connect, has enlarged the scope of application of conventional electrical outlet; Give people's life, particularly travelling has brought convenience.
For the length and the volume that dwindle the utility model, be easy to carry; Totally 8 of said jacks 4; And be distributed on three faces of said jack body 1; Wherein two faces are provided with 3 said jacks 4, and remaining 2 said jacks 4 are arranged on the 3rd face, also are provided with 2 said USB interfaces 7 on the 3rd face.
Be provided with the shutter device with said jack 4 corresponding positions on the said jack body 1.Because each jack is provided with a shutter device; When jack when not having plug insert to use, the shutter device of each jack is a closed condition, single pin contact pin is the shutter device that can't open jack; Thereby the protection personal safety, carrying is not children's safety.
Claims (3)
1. supply socket with USB interface; Comprise jack body and be located at the power unit in this jack body; Said jack body is provided with the mains switch of the said power unit of break-make; Offer jack on the said jack body; Also be provided with inserted sheet unit corresponding with said jack and that be connected with said power unit in the said jack body, it is characterized in that: said power unit is connected with USB transformation change-over circuit, and said jack body is provided with the USB interface that is connected with said USB transformation change-over circuit.
2. according to the supply socket of the described band USB interface of claim 1; It is characterized in that: said jack is a moral formula jack; Totally 8, and be distributed on three faces of said jack body, wherein two faces are provided with 3 said jacks; Remaining 2 said jacks are arranged on the 3rd face, also are provided with 2 said USB interfaces on the 3rd face.
3. according to the supply socket of claim 1 or 2 described band USB interfaces, it is characterized in that: be provided with the shutter device with the corresponding position of said jack on the said jack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200528818U CN202444152U (en) | 2012-02-20 | 2012-02-20 | Power socket with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200528818U CN202444152U (en) | 2012-02-20 | 2012-02-20 | Power socket with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444152U true CN202444152U (en) | 2012-09-19 |
Family
ID=46825582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200528818U Expired - Lifetime CN202444152U (en) | 2012-02-20 | 2012-02-20 | Power socket with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444152U (en) |
-
2012
- 2012-02-20 CN CN2012200528818U patent/CN202444152U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |