CN203589359U - USB interface device with protector - Google Patents
USB interface device with protector Download PDFInfo
- Publication number
- CN203589359U CN203589359U CN201320585259.8U CN201320585259U CN203589359U CN 203589359 U CN203589359 U CN 203589359U CN 201320585259 U CN201320585259 U CN 201320585259U CN 203589359 U CN203589359 U CN 203589359U
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- China
- Prior art keywords
- usb interface
- flexible clamp
- opening
- mobile phone
- described flexible
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a USB interface device with a protector. The USB interface device comprises a USB interface, and is characterized in that an elastic clamp is mounted on the outside of the USB interface, tightly sleeving the outside of the USB interface. The elastic clamp includes an opening opened in a direction identical to that of the USB interface. The elastic clamp has two clamping ends which are connected by a connector. The opening is formed in the gap between the two clamping ends, and the width of the opening decreases gradually along the direction of the USB interface. According to the utility model, when the USB interface is used for charging a mobile phone, the elastic clamp is opened by hand, the USB interface is plugged into a charge port of the mobile phone, and then the elastic clamp is released and clamps the mobile phone securely under the action of elastic force, in this way, the USB interface is externally provided with a fixing device, and can be tightly combined with the charge port of the mobile phone, being not liable to shake.
Description
Technical field:
The utility model relates to a kind of USB interface, relates in particular a kind of USB interface with protective device.
Background technology:
USB technology was combined proposition in 1994 by Intel, Compaq, IBMDeng Duo company, and constantly perfect through international USB standardization body become one of the interface that must join of the intelligent terminals such as current PC and mobile phone.When USB interface is connected with mobile phone, due to the frequent plug of needs, just cause the gap of USB and handset port to increase, easily occurred the phenomenon of loose contact.
Someone had done further improvement afterwards, on trapezoidal sheet metal, slot, elastic metallic device is set and solves this problem, but smart mobile phone USB interface device is very shallow now, moreover USB interface itself is also very little, even slot and triangle metal shell fragment is set, also cannot solve the loose contact phenomenon because often plug causes on trapezoidal sheet metal.
Utility model content:
The purpose of this utility model is to provide a kind of USB interface with protective device, while being connected with mobile phone to solve existing USB interface, because USB interface and the handset port gap that often plug causes increases, easily occurs the problem of loose contact.
For achieving the above object, the technical solution of the utility model is
A USB interface with protective device, comprises USB interface, it is characterized in that: the outside in described USB interface is provided with Flexible clamp.
Preferably: described Flexible clamp adapter sleeve is loaded on the outside of USB interface, Flexible clamp has an opening, and the direction of opening is consistent with USB interface direction.
Preferably: described Flexible clamp has two bare terminal ends, between two bare terminal ends, by link, be connected, the spacing between two bare terminal ends forms opening, and the width of opening dwindles gradually along USB interface direction.
Preferably: the A/F of described Flexible clamp is not more than 6 millimeters.
Preferably: the A/F of described Flexible clamp is 6-12 millimeter.
Preferably: the front portion of two bare terminal ends has outside arc-shaped transition.
Preferably: described Flexible clamp adopts elastoplast.
Preferably: described Flexible clamp adopts ABS plastic.
The utlity model has following beneficial effect:
User is when charging the phone, with hand, Flexible clamp is broken into two with one's hands, then USB interface is inserted to mobile phone charge port, unclamp Flexible clamp, under the effect of its elastic force, mobile phone firmly can be clamped, equaling has like this increased by a sleeve fixture mechanism from the outside of USB interface, and USB interface is combined closely with mobile phone charge port, is difficult for rocking.Simple in structure, easy to use, with low cost, be the inventive improvements to traditional USB interface.
Accompanying drawing explanation:
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment:
By reference to the accompanying drawings, describe a specific embodiment of the present utility model in detail.
As shown in Figure 1, a kind of USB interface with protective device, comprises USB interface 2, in the outside of described USB interface 2, Flexible clamp 1 is installed.
The described preferred adapter sleeve of Flexible clamp 1 is loaded on the outside of USB interface 2, and Flexible clamp 1 has an opening 10, and the direction of opening 10 is consistent with USB interface direction.
Preferably, described Flexible clamp 1 has between 11, two bare terminal ends 11 of two bare terminal ends connected by link 12, and the spacing between two bare terminal ends 11 forms opening 10, the width of opening 10 dwindles gradually along USB interface direction, thereby makes two bare terminal ends 11 keep good chucking power.
Be applicable to the Flexible clamp 1 on mobile phone, opening 10 width of described Flexible clamp 1 are not more than 6 millimeters, are preferably 6-12 millimeter, to adapt to the thickness of current most of mobile phone.
Preferably, the front portion of two bare terminal ends 11 has outside arc-shaped transition 13, when bare terminal end 11 is contacted with gripped object (as mobile phone), is more prone to smooth and easy.
Preferably, described Flexible clamp 1 adopts elastoplast, is particularly preferably ABS plastic.
Operation principle of the present utility model is as follows: in use, the opening of Flexible clamp 1 10 ends are aimed to mobile phone, firmly push away forward, because the front portion at Flexible clamp 1 has been designed to arc-shaped transition 13, arc-shaped transition 13 can make Flexible clamp 1 open under external force, continue to push away forward, USB interface 2 enters handset port, has so just completed being connected of USB interface and handset port.Because smart mobile phone thickness is mostly between 6-12 millimeter, the opening of Flexible clamp is not more than 6 millimeters, so be clipped in, has good stationarity on mobile phone.Because Flexible clamp 1 has adopted ABS plastic, there is good elasticity, in the process pushing away forward, can not scratch phone housing.
Claims (2)
1. with a USB interface for protective device, comprise USB interface, it is characterized in that: the outside in described USB interface is provided with Flexible clamp; Described Flexible clamp adapter sleeve is loaded on the outside of USB interface, and Flexible clamp has an opening, and the direction of opening is consistent with USB interface direction; Described Flexible clamp has two bare terminal ends, between two bare terminal ends, by link, is connected, and the spacing between two bare terminal ends forms opening, and the width of opening dwindles gradually along USB interface direction; The A/F of described Flexible clamp is not more than 6 millimeters.
2. a kind of USB interface with protective device according to claim 1, is characterized in that: the A/F of described Flexible clamp is 6-12 millimeter.
3, a kind of USB interface with protective device according to claim 1, is characterized in that: the front portion of two bare terminal ends has outside arc-shaped transition.
4, a kind of USB interface with protective device according to claim 1, is characterized in that: described Flexible clamp adopts elastoplast.
5, a kind of USB interface with protective device according to claim 4, is characterized in that: described Flexible clamp adopts ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585259.8U CN203589359U (en) | 2013-09-23 | 2013-09-23 | USB interface device with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585259.8U CN203589359U (en) | 2013-09-23 | 2013-09-23 | USB interface device with protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589359U true CN203589359U (en) | 2014-05-07 |
Family
ID=50587214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320585259.8U Expired - Fee Related CN203589359U (en) | 2013-09-23 | 2013-09-23 | USB interface device with protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589359U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953336A (en) * | 2015-06-22 | 2015-09-30 | 安徽方兴科技股份有限公司 | USB (Universal Serial Bus) data line mobile telephone terminal interface protective sleeve |
| CN107370206A (en) * | 2017-07-20 | 2017-11-21 | 成都智朴思互联科技有限公司 | Charging device with fixing device |
| CN107623215A (en) * | 2017-09-07 | 2018-01-23 | 芜湖皖江知识产权运营中心有限公司 | A kind of charging electric vehicle attachment structure |
| CN108653943A (en) * | 2017-03-29 | 2018-10-16 | 深圳市商立勤科技有限公司 | A kind of life-saving hamer |
-
2013
- 2013-09-23 CN CN201320585259.8U patent/CN203589359U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953336A (en) * | 2015-06-22 | 2015-09-30 | 安徽方兴科技股份有限公司 | USB (Universal Serial Bus) data line mobile telephone terminal interface protective sleeve |
| CN108653943A (en) * | 2017-03-29 | 2018-10-16 | 深圳市商立勤科技有限公司 | A kind of life-saving hamer |
| CN107370206A (en) * | 2017-07-20 | 2017-11-21 | 成都智朴思互联科技有限公司 | Charging device with fixing device |
| CN107623215A (en) * | 2017-09-07 | 2018-01-23 | 芜湖皖江知识产权运营中心有限公司 | A kind of charging electric vehicle attachment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |