CN202917739U - Positive and negative plugging USB device - Google Patents
Positive and negative plugging USB device Download PDFInfo
- Publication number
- CN202917739U CN202917739U CN 201220574816 CN201220574816U CN202917739U CN 202917739 U CN202917739 U CN 202917739U CN 201220574816 CN201220574816 CN 201220574816 CN 201220574816 U CN201220574816 U CN 201220574816U CN 202917739 U CN202917739 U CN 202917739U
- Authority
- CN
- China
- Prior art keywords
- usb
- positive
- connector
- light guide
- plug
- 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
- 239000002537 cosmetic Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
A positive and negative plugging USB device relates to the technology field of equipment connected and communicated with a computer. One end of a connecting member (1) is provided with a USB mother plug (2), the other end of the connecting member is provided with an anode contact head (5), two sides of the connecting member (1) are respectively provided with a surface shell (3) and a bottom shell (4), the middle part of a light guide loop (6) passes through the USB mother plug (2) and is fixedly connected with one end of the connecting member(1), a top cover (7) is arranged on the upper end of the light guide loop (6), and a decoration sheet (8) is arranged on the top cover (7). The device is simple in structure, beautiful in appearance and convenient to use, a wider USB mother socket is adopted, the USB can be fixed and conductively connected when being inserted in positive or negative way, and convenient use of positive and negative plugging can be realized.
Description
Technical field:
The utility model relates to the equipment technical field with the computer connecting communication, relates in particular to a kind of positive anti-plug USB device.
Background technology:
USB is being called for short logical getting lines crossed, and is an external bus standard, is used for being connected and communication of standard computer and external equipment, it is the interfacing that is applied in the PC field, the plug and play of USB interface support equipment and warm connection function, at present, although USB device is widely used, but in use, in the time of each use USB plug plug, always the situation that anti-plug is not inserted can occur, just can insert into after all needing again to have aimed at, very inconvenient, can not satisfy people's demand.
The utility model content:
The purpose of this utility model provides a kind of positive anti-plug USB device, and it is simple in structure, good looking appearance, easy to use, the USB female seat design that employing is widened so that USB can both obtain the effect of the fixing of position and conduction connection in positive and negative insertion, reaches the convenient effect of using of positive and negative insertion.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is comprised of connector 1, USB female plug 2, face-piece 3, drain pan 4, anodal contact head 5, light guide ring 6, top cover 7, cosmetic sheet 8; One end of connector 1 is provided with USB female plug 2, the other end of connector 1 is provided with anodal contact head 5, the both sides of connector 1 are respectively arranged with face-piece 3 and drain pan 4, the middle part of light guide ring 6 is passed USB female plug 2 and is fixedly connected with an end of connector 1, the upper end of light guide ring 6 is provided with top cover 7, is provided with cosmetic sheet 8 on the top cover 7.
The utility model is simple in structure, and good looking appearance is easy to use, adopts the USB female seat design of widening, so that USB can both obtain the fixing of position and the effect that connects of conducting electricity in positive and negative insertion, reaches the convenient effect of using of positive and negative insertion.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is decomposition texture schematic diagram of the present utility model.
Embodiment:
With reference to Fig. 1-Fig. 4, this embodiment by the following technical solutions: it is comprised of connector 1, USB female plug 2, face-piece 3, drain pan 4, anodal contact head 5, light guide ring 6, top cover 7, cosmetic sheet 8; One end of connector 1 is provided with USB female plug 2, the other end of connector 1 is provided with anodal contact head 5, the both sides of connector 1 are respectively arranged with face-piece 3 and drain pan 4, the middle part of light guide ring 6 is passed USB female plug 2 and is fixedly connected with an end of connector 1, the upper end of light guide ring 6 is provided with top cover 7, is provided with cosmetic sheet 8 on the top cover 7.
This embodiment is simple in structure, and good looking appearance is easy to use, adopts the USB female seat design of widening, so that USB can both obtain the fixing of position and the effect that connects of conducting electricity in positive and negative insertion, reaches the convenient effect of using of positive and negative insertion.
Claims (1)
1. a positive anti-plug USB device is characterized in that it is comprised of connector (1), USB female plug (2), face-piece (3), drain pan (4), anodal contact head (5), light guide ring (6), top cover (7), cosmetic sheet (8); One end of connector (1) is provided with USB female plug (2), the other end of connector (1) is provided with anodal contact head (5), the both sides of connector (1) are respectively arranged with face-piece (3) and drain pan (4), the middle part of light guide ring (6) is passed USB female plug (2) and is fixedly connected with an end of connector (1), the upper end of light guide ring (6) is provided with top cover (7), is provided with cosmetic sheet (8) on the top cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574816 CN202917739U (en) | 2012-11-02 | 2012-11-02 | Positive and negative plugging USB device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574816 CN202917739U (en) | 2012-11-02 | 2012-11-02 | Positive and negative plugging USB device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917739U true CN202917739U (en) | 2013-05-01 |
Family
ID=48166018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574816 Expired - Fee Related CN202917739U (en) | 2012-11-02 | 2012-11-02 | Positive and negative plugging USB device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444651A (en) * | 2016-05-31 | 2017-12-08 | 深圳市多尼卡电子技术有限公司 | Vehicle entertainment player |
-
2012
- 2012-11-02 CN CN 201220574816 patent/CN202917739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444651A (en) * | 2016-05-31 | 2017-12-08 | 深圳市多尼卡电子技术有限公司 | Vehicle entertainment player |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |
|
| C53 | Correction of patent for invention or patent application | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20191102 |