CN203119252U - Conversion socket with multiple USB (universal serial bus) interfaces - Google Patents
Conversion socket with multiple USB (universal serial bus) interfaces Download PDFInfo
- Publication number
- CN203119252U CN203119252U CN 201320128722 CN201320128722U CN203119252U CN 203119252 U CN203119252 U CN 203119252U CN 201320128722 CN201320128722 CN 201320128722 CN 201320128722 U CN201320128722 U CN 201320128722U CN 203119252 U CN203119252 U CN 203119252U
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- China
- Prior art keywords
- socket
- usb
- conversion
- jack body
- rechargeable battery
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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 relates to a conversion socket with multiple USB (universal serial buses) interfaces. The conversion socket comprises a socket body, an AC/DC conversion circuit, a power switch and a retractable power plug. The AC/DC conversion circuit is arranged in the socket body, the power switch is connected with the AC/DC conversion circuit, the retractable power plug is connected with the power switch and is arranged on the back surface of the socket body, at least one socket group and at least one USB interface are arranged on the front surface of the socket body, a rechargeable battery which is connected with the USB interfaces is arranged on the socket body, and the socket groups and the rechargeable battery are respectively connected with the power switch by the AC/DC conversion circuit. The conversion socket with the multiple USB interfaces has the advantages that the rechargeable battery is combined with the socket and can be charged when a power source is connected with the conversion socket, an electronic device can be charged under the condition that the power source is not connected with the conversion socket, and the conversion socket can be used conveniently and quickly.
Description
Technical field
The utility model relates to the field of electronic product, especially a kind of many interface conversion socket with USB.
Background technology
Do not possess USB interface on traditional socket, can not drink electronic products such as computer, digital camera, mobile phone is used, electronic products such as computer, digital camera, mobile phone is very universal in daily life and work, use traditional power board to live, work and bring very big inconvenience to us, in order to address the above problem, the socket of USB has appearred having in the market, if because this kind socket is under the situation of outage, USB interface can't normally be used, and bring inconvenience for the user of some out on tours.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem that exists in above-mentioned, provide many interface conversion socket of a kind of USB of having, its project organization rationally, can possess the purpose of charging whenever and wherever possible.
The technical scheme that its technical problem that solves the utility model adopts is: many interface conversion socket of a kind of USB of having, comprise jack body, be located at the AD/DC change-over circuit in the jack body, the mains switch that is connected with the AD/DC change-over circuit, the telescopic attaching plug that is connected with mains switch, attaching plug is located on the back side of jack body, offer at least one socket group and at least one USB interface on the front surface of described jack body, be provided with the rechargeable battery that is connected with USB interface in the described jack body, the socket group is connected with mains switch by the AD/DC change-over circuit respectively with rechargeable battery.
Each socket group is made up of a spider and two runners, and spider and two runners are connected in parallel with the AD/DC change-over circuit respectively.
Offer two socket groups and three USB interface on the front surface of described jack body.
The beneficial effects of the utility model are: described a kind of many interface conversion socket with USB, adopt rechargeable battery to combine with socket, can with the power connection process in, charge to rechargeable battery simultaneously, disconnecting under the power supply situation, can use more convenient for electronic product charges.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the overall structure schematic diagram of many interface conversion socket of a kind of USB of having described in the utility model.
Accompanying drawing acceptance of the bid keep the score state as follows: 1, jack body, 2, the AD/DC change-over circuit, 3, mains switch, 4, attaching plug, 51, spider, 52, two runners, 6, USB interface, 7, rechargeable battery.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of many interface conversion socket with USB as shown in Figure 1, comprise jack body 1, in jack body 1, be provided with AD/DC change-over circuit 2, AD/DC change-over circuit 2 is connected with mains switch 3, mains switch 3 is connected with telescopic attaching plug 4, attaching plug 4 is located on the back side of jack body 1, front surface at jack body 1 offers two socket groups and three USB interface 6, each socket group is made up of a spider 51 and two runners 52, spider 51 and two runners 52 are connected in parallel with AD/DC change-over circuit 2 respectively, be provided with the rechargeable battery 7 that is connected with USB interface 6 in jack body 1, the socket group is connected with mains switch 3 by AD/DC change-over circuit 2 respectively with rechargeable battery 7.
A kind of many interface conversion socket with USB of the present utility model, when using this socket, telescopic attaching plug 4 is plugged on the AC Power supply socket, press mains switch, power supply is connected with socket group and USB interface 6, and simultaneously rechargeable battery charges by the effect of AD/DC change-over circuit 2, if when pulling up attaching plug, rechargeable battery 7 provides power supply, and the user can also continue to utilize 6 pairs of electronic products of USB interface to charge.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. many interface conversion socket with USB, it is characterized in that: comprise jack body (1), be located at the AD/DC change-over circuit (2) in the jack body (1), the mains switch (3) that is connected with AD/DC change-over circuit (2), the telescopic attaching plug (4) that is connected with mains switch (3), attaching plug (4) is located on the back side of jack body (1), offer at least one socket group and at least one USB interface (6) on the front surface of described jack body (1), be provided with the rechargeable battery (7) that is connected with USB interface (6) in the described jack body (1), the socket group is connected with mains switch (3) by AD/DC change-over circuit (2) respectively with rechargeable battery (7).
2. a kind of many interface conversion socket with USB according to claim 1, it is characterized in that: each socket group is made up of a spider (51) and two runners (52), and spider (51) and two runners (52) are connected in parallel with AD/DC change-over circuit (2) respectively.
3. a kind of many interface conversion socket with USB according to claim 1 is characterized in that: offer two socket groups and three USB interface (6) on the front surface of described jack body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128722 CN203119252U (en) | 2013-03-20 | 2013-03-20 | Conversion socket with multiple USB (universal serial bus) interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128722 CN203119252U (en) | 2013-03-20 | 2013-03-20 | Conversion socket with multiple USB (universal serial bus) interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119252U true CN203119252U (en) | 2013-08-07 |
Family
ID=48899570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320128722 Expired - Fee Related CN203119252U (en) | 2013-03-20 | 2013-03-20 | Conversion socket with multiple USB (universal serial bus) interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159615A (en) * | 2016-08-29 | 2016-11-23 | 广东百事泰电子商务股份有限公司 | Portable intelligent regulated power supply device |
-
2013
- 2013-03-20 CN CN 201320128722 patent/CN203119252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159615A (en) * | 2016-08-29 | 2016-11-23 | 广东百事泰电子商务股份有限公司 | Portable intelligent regulated power supply device |
| CN106159615B (en) * | 2016-08-29 | 2018-11-02 | 广东百事泰电子商务股份有限公司 | Portable intelligent regulated power supply device |
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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: 20130807 Termination date: 20140320 |