CN202930628U - Interface port for forward/reverse insertion of USB - Google Patents
Interface port for forward/reverse insertion of USB Download PDFInfo
- Publication number
- CN202930628U CN202930628U CN 201220677060 CN201220677060U CN202930628U CN 202930628 U CN202930628 U CN 202930628U CN 201220677060 CN201220677060 CN 201220677060 CN 201220677060 U CN201220677060 U CN 201220677060U CN 202930628 U CN202930628 U CN 202930628U
- Authority
- CN
- China
- Prior art keywords
- usb
- reverse insertion
- interface port
- positive
- chip
- 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
Links
Images
Abstract
An interface port for forward/reverse insertion of USB relates to the technical field of USB plugging. A connection chip (2) is arranged at the central position of an interface port shell (1), and two sides of the connection chip (2) are both provided with connection elastic pieces (3). Thus, during forward/reverse insertion of an USB, its position can be fixed and the USB can be conductively connected so as to achieve the convenient forward/reverse insertion effect, prolong the service life of an USB plug connector and avoid some troubles caused by forward/reverse insertion reasons.
Description
Technical field:
The utility model relates to USB grafting technical field, is specifically related to a kind of positive anti-plug USB female seat.
Background technology:
Along with developing rapidly of electronic technology, USB plug connector use many all in life, work, but at every turn when using the USB plug plug, always can produce the situation that anti-plug is not inserted, can serve trouble to the live and work band like this, sometimes even can be because of firmly excessive, with the damage parts of USB plug connector.
The utility model content:
The purpose of this utility model is to provide a kind of positive anti-plug USB female seat, it makes USB can obtain the effect of the fixing of position and conduction connection in positive and negative insertion, reach positive and negative insertion effect easily, can extend the useful life of USB plug connector, avoid because positive and negative grafting former thereby some troubles of causing.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises female seat shell 1 and is connected chip 2, connects the center that chip 2 is arranged on female seat shell 1, and the both sides of connection chip 2 are equipped with connection shell fragment 3.
The shell fragment 3 of described connection chip 2 both sides is identical to the distance of female seat shell 1 inwall, and when the USB public plug of standard inserted, arbitrary face can insert like this, has saved and has pegged graft the not time to wasting because of positive and negative.
The utility model makes USB can obtain the effect that the fixing of position and conduction connect in positive and negative insertion, reaches positive and negative insertion effect easily, can extend the useful life of USB plug connector, avoids because positive and negative grafting former thereby some troubles of causing.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is perspective view of the present utility model.
Embodiment:
See figures.1.and.2, this concrete enforcement by the following technical solutions: it it comprise female seat shell 1 and be connected chip 2, connect the center that chip 2 is arranged on female seat shell 1, and the both sides of connection chip 2 are equipped with connection shell fragment 3.
The shell fragment 3 of described connection chip 2 both sides is identical to the distance of female seat shell 1 inwall, and when the USB public plug of standard inserted, arbitrary face can insert like this, has saved and has pegged graft the not time to wasting because of positive and negative.
This is concrete implements to make USB can obtain the fixing of position and effect that conduction connects in positive and negative insertion, reaches positive and negative insertion effect easily, can extend the useful life of USB plug connector, avoids because positive and negative grafting former thereby some troubles of causing.
Claims (1)
1. positive anti-plug USB female seat, it comprises female seat shell (1) and is connected chip (2), it is characterized in that connecting the center that chip (2) is arranged on female seat shell (1), and the both sides of connection chip (2) are equipped with connection shell fragment (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677060 CN202930628U (en) | 2012-12-10 | 2012-12-10 | Interface port for forward/reverse insertion of USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677060 CN202930628U (en) | 2012-12-10 | 2012-12-10 | Interface port for forward/reverse insertion of USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930628U true CN202930628U (en) | 2013-05-08 |
Family
ID=48220544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220677060 Expired - Fee Related CN202930628U (en) | 2012-12-10 | 2012-12-10 | Interface port for forward/reverse insertion of USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404605A (en) * | 2015-12-12 | 2016-03-16 | 彭峰 | Terminal and USB circuit |
-
2012
- 2012-12-10 CN CN 201220677060 patent/CN202930628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404605A (en) * | 2015-12-12 | 2016-03-16 | 彭峰 | Terminal and USB circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201829727U (en) | Electronic connector for blind plugging | |
| CN201910537U (en) | Expandable and combined power socket | |
| CN202930628U (en) | Interface port for forward/reverse insertion of USB | |
| CN201594673U (en) | Three parallel line flat-hole universal socket for three-pin plug and two-pin plug | |
| CN205178154U (en) | Public female dual -purpose connector | |
| CN203014070U (en) | Power line | |
| CN203085886U (en) | Automatic disconnecting plug converter | |
| CN202094419U (en) | Plug with clamp | |
| CN204597056U (en) | A kind of pin connector based on TYPE-C | |
| CN204130826U (en) | Contact pin connector and the plug connector be mated | |
| CN202260030U (en) | Novel power strip | |
| CN208209025U (en) | patch connector | |
| CN107123880A (en) | A kind of plugs and sockets binding post | |
| CN206217728U (en) | A kind of automobile lamp plug structure | |
| CN201044269Y (en) | Improved structure of power supply wire | |
| CN201985344U (en) | Spider-type socket device | |
| CN201656180U (en) | Blanket socket for delta parallel flat hole three-foot plug and two-foot plug | |
| CN204720680U (en) | A kind of bayonet type heating floor tile connector with ground structure | |
| CN210379501U (en) | Plug-in type circuit board input interface | |
| CN201663331U (en) | Power adapter | |
| CN203707420U (en) | USB female socket | |
| CN203967388U (en) | A kind of fastening type power-line plug | |
| CN203826609U (en) | Pluggable terminal for refrigerator | |
| CN203415742U (en) | Board-side connector | |
| CN202042749U (en) | Plug with foolproof structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Weixing Inventor before: Yang Zhihui |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG ZHIHUI TO: LAI WEIXING |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |