CN203466317U - USB bidirectional interface - Google Patents
USB bidirectional interface Download PDFInfo
- Publication number
- CN203466317U CN203466317U CN201320463005.9U CN201320463005U CN203466317U CN 203466317 U CN203466317 U CN 203466317U CN 201320463005 U CN201320463005 U CN 201320463005U CN 203466317 U CN203466317 U CN 203466317U
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- interface
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- usb
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- bidirectional interface
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Abstract
The utility model relates to an interface of an electronic product, and particularly relates to a USB bidirectional interface. The USB bidirectional interface comprises an interface body, wherein one end of the interface body is connected to a metal connecting shell, the metal connecting shell is internally provided with a signal connecting piece, the signal connecting piece is located at the middle part of the metal connecting shell, one end of the signal connecting piece is connected with the interface body, two side surfaces of the signal connecting piece are signal connecting surfaces, and the signal connecting surface is provided with a conductive terminal set. According to the utility model, the signal connecting piece is arranged at the middle part of the metal connecting shell, thereby enabling the USB interface to have a symmetrical structure. Therefore, when the USB bidirectional interface is plugged in a female socket, the USB bidirectional interface can be plugged in the female socket in the forward direction or in the reverse direction, thereby avoiding abrasion caused by misplug, and being convenient in use.
Description
Technical field
The utility model relates to a kind of interface of electronic product, relates in particular to a kind of USB bidirectional interface.
Background technology
Along with social development, it is quite extensive that electronic product is popularized, in order to allow, between electronic product, can carry out signal transmission, at present the most frequently used, on electronic product, be provided with general serial line interface, i.e. USB interface, USB interface in use, need to carry out the action of a plug, although the female seat of serial line interface is provided with fool-proof design, the side in female seat arrange anti-stiff; Yet because the flip-flop sign in USB interface is not obviously, often wrong plug in use, can not be correct USB interface is inserted to female seat; During wrong plug, bring wearing and tearing can to the joint of USB interface, will cause USB interface loose contact in the course of time, and the damage of female seat joint, female seat and USB interface need to be changed.To use, make troubles.
Summary of the invention
The purpose of this utility model is to solve USB interface of the prior art, in often can not disposable insertion female seat, cause the wearing and tearing of USB interface and female seat, inconvenient problem with use, a kind of USB bidirectional interface is provided, this USB bidirectional interface can disposable insertion female seat in, reduce wear, increase the service life and easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of USB bidirectional interface, comprise interface body, one end of interface body is connected with metal and connects shell, in described metal connection shell, be provided with signal brace, signal brace is positioned at the middle part that metal connects shell, one end of signal brace is connected with interface body, and two sides of signal brace are signal joint face, and signal joint face is provided with conducting end subgroup.
The technical program had solved when USB interface was that female seat was pegged graft in the past, needed identification grafting direction, often the problem of wrong plug direction; The technical program, when implementing, is arranged at by signal brace the middle part that metal connects shell, when using USB bidirectional interface to peg graft, can easily USB interface be connected with female seat like this.
Further, the conducting terminal of described conducting end subgroup is conductive metal sheet, and conductive metal sheet is fixed on signal joint face, and one end of conductive metal sheet is connected with interface body.
Further, the conducting terminal of described conducting end subgroup is conducting resinl, and described signal joint face is provided with flexible base, board, and described conducting resinl is embedded in flexible base, board, and one end of conducting resinl is connected with interface body.
For convenience of processing, fast conducting terminal is fixed on joint face; Can conducting end subgroup be embedded on flexible base, board, directly flexible base, board is fixed on to signal joint face.
Further, the ，UXing gap, gap that at least one side that described metal connects shell is provided with U-shaped surrounds a stator, the middle part outwardly convex of stator.
Stator is set, can assists firm being fixed in female seat of USB interface, prevent from getting loose.
Further, the end face that the end face of described signal brace is connected shell with metal is positioned at same plane.
Conveniently make and be connected with female seat.
The beneficial effects of the utility model are: the utility model is arranged at by signal brace the middle part that metal connects shell, make USB interface there is symmetrical structure, therefore when pegging graft with female seat, can be forward and reverse peg graft with female seat, avoid the wearing and tearing that cause because mispluging, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Fig. 3 is the structural representation that the utility model coordinates with female seat.
Fig. 4 is a kind of structural representation of conducting terminal of the present utility model.
Description of reference numerals:
1---interface body 2---metal connects shell 3---conducting terminal
4---signal brace 5---stator 6---female seats
7---flexible base, board 8---conducting resinl 9---wires
41---signal joint face 61---anti-stiff 62---signal connecting terminals.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is further described.
Embodiment: as shown in Figures 1 to 4, a kind of USB bidirectional interface, comprise interface body 1, one end of interface body 1 is connected with metal and connects shell 2, in described metal connection shell 2, be provided with signal brace 4, signal brace 4 is positioned at the middle part that metal connects shell 2, and one end of signal brace 4 is connected with interface body 1, two sides of signal brace 4 are signal joint face 41, and signal joint face 41 is provided with conducting end subgroup.
The utility model is when being connected with female seat 6, as shown in Figure 3, USB bidirectional interface is inserted in the interface of female seat 6, signal joint face 41 of signal brace 4 is with anti-stiff 61 relative, in the time of in the interface of the continuous insertion female seat 6 of signal brace 4, signal connecting terminal 62 butts on the conducting terminal 3 of the conducting end subgroup on this signal joint face 41 and anti-stiff 61, and conducting; Thereby realizing USB bidirectional interface is connected with female seat 6.In grafting process, without the direction of considering USB bidirectional interface, easy to use.
For the ease of design, installation conducting terminal 3, the conducting terminal 3 of described conducting end subgroup is conductive metal sheet, and conductive metal sheet is fixed on signal joint face 41, during concrete operations, the mode that employing is embedded, one end of conductive metal sheet is connected with interface body 1 by the inside of signal brace 4.
As shown in Figure 4, for the ease of processing, the utility model is designed to conducting resinl 8 by the conducting terminal of described conducting end subgroup 3, and described signal joint face 41 is provided with flexible base, board 7, described conducting resinl 8 is embedded in flexible base, board 7, and one end of conducting resinl 8 is connected with interface body 1 by wire 9.
Further, the ，UXing gap, gap that at least one side that described metal connects shell 2 is provided with U-shaped surrounds a stator 5, the middle part outwardly convex of stator 5.
At present some USB interface is when being connected with female seat 6, because USB interface is shorter, is connected comparatively laxly with female seat 6, causes bad connection; In order to allow USB interface better be fastenedly connected with female seat 6, therefore at metal, connect at least one side in shell 2 stator 5 is set, the middle part of stator 5 is protruding; Because stator 5 only has one end to be connected shell 2 with metal, connect, therefore have elasticity, when being connected with female seat 6, the projection on stator 5 can be always and the inner side butt of female seat 6, plays reinforcement effect.As preferably, gap and the stator 5 of U-shaped is set respectively on two opposite flanks of metal connection shell 2.
Below be only the application's preferred embodiment, equivalent technical solutions on this basis still falls into application protection range.
Claims (4)
1. a USB bidirectional interface, comprise interface body, one end of interface body is connected with metal and connects shell, in described metal connection shell, be provided with signal brace, it is characterized in that: signal brace is positioned at the middle part that metal connects shell, one end of signal brace is connected with interface body, and two sides of signal brace are signal joint face, and signal joint face is provided with conducting end subgroup.
2. a kind of USB bidirectional interface according to claim 1, is characterized in that: the conducting terminal of described conducting end subgroup is conductive metal sheet, and conductive metal sheet is fixed on signal joint face, and one end of conductive metal sheet is connected with interface body.
3. a kind of USB bidirectional interface according to claim 1, it is characterized in that: the conducting terminal of described conducting end subgroup is conducting resinl, described signal joint face is provided with flexible base, board, and described conducting resinl is embedded in flexible base, board, and one end of conducting resinl is connected with interface body.
4. according to the arbitrary described a kind of USB bidirectional interface of claims 1 to 3, it is characterized in that: the ，UXing gap, gap that at least one side of described metal connection shell is provided with U-shaped surrounds a stator, the middle part outwardly convex of stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463005.9U CN203466317U (en) | 2013-07-31 | 2013-07-31 | USB bidirectional interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463005.9U CN203466317U (en) | 2013-07-31 | 2013-07-31 | USB bidirectional interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466317U true CN203466317U (en) | 2014-03-05 |
Family
ID=50178657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463005.9U Expired - Fee Related CN203466317U (en) | 2013-07-31 | 2013-07-31 | USB bidirectional interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466317U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165220A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市和宏实业股份有限公司 | Reversibly-insertable usb plug |
| WO2016115692A1 (en) * | 2015-01-21 | 2016-07-28 | 刘红梅 | Power plug connector capable of being plugged reversibly |
| CN110107845A (en) * | 2019-05-10 | 2019-08-09 | 中山市贝斯朗照明灯饰有限公司 | A kind of solar energy garden lamp of band USB charging |
-
2013
- 2013-07-31 CN CN201320463005.9U patent/CN203466317U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165220A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市和宏实业股份有限公司 | Reversibly-insertable usb plug |
| US9627812B2 (en) | 2014-04-30 | 2017-04-18 | Shenzhen Dns Industries Co., Ltd. | USB plug capable of being inserted face up and face down |
| WO2016115692A1 (en) * | 2015-01-21 | 2016-07-28 | 刘红梅 | Power plug connector capable of being plugged reversibly |
| CN110107845A (en) * | 2019-05-10 | 2019-08-09 | 中山市贝斯朗照明灯饰有限公司 | A kind of solar energy garden lamp of band USB charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20140305 Termination date: 20170731 |