CN201682164U - USB device - Google Patents
USB device Download PDFInfo
- Publication number
- CN201682164U CN201682164U CN2009202991215U CN200920299121U CN201682164U CN 201682164 U CN201682164 U CN 201682164U CN 2009202991215 U CN2009202991215 U CN 2009202991215U CN 200920299121 U CN200920299121 U CN 200920299121U CN 201682164 U CN201682164 U CN 201682164U
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- CN
- China
- Prior art keywords
- plug
- rotating shaft
- usb device
- connector
- usb
- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a USB device which comprises a connecting piece, a main circuit board and a shell, wherein the main circuit board is arranged in the shell; the connecting piece further comprises a plug, a welding foot, a flat cable and a revolving shaft; one end of the welding foot is formed on the surface of the plug and the other end of the welding foot is connected with one end of the flat cable; the other end of the flat cable is connected with the main circuit board; one end of the shell is provided with the revolving shaft which is arranged at one end of the connecting piece; and the revolving shaft is arranged in a revolving shaft hole and is used for the connecting piece to rotate around the revolving shaft. The technical scheme of the USB device causes that the connecting piece of the USB device can rotate and be folded, not only is convenient for the connection between the USB device and a USB socket, but also is easier to contain the USB connecting piece, simultaneously reduces the thickness of the connecting piece of the USB device and causes that the USB device has reduced volume and is convenient to carry and use.
Description
Technical field
The utility model relates to the data communication technology field, relates in particular to a kind of USB device.
Background technology
Communication industry development at present rapidly, adopt the device of USB interface to use very general, the USB device inserts USB socket by connector, carry out the transmission of data, but in the present USB device, connector all is fixedly connected on the main circuit board, the USB device is obsolete the time, need to adopt and cover on connector, be used to prevent dust, moist influence to metal leg on the connector, thus make that the connection angle of the connector of USB device and USB socket is single, and connector thickness is bigger, be unfavorable for taking in, also be unfavorable for carrying and using of whole USB device.
The utility model content
The purpose of this utility model is to propose a kind of USB device, can make the USB device be used with USB socket more neatly, and can reduce the volume of USB device, is convenient for carrying.
For reaching this purpose, the utility model by the following technical solutions:
A kind of USB device, comprise connector, main circuit board and housing, described main circuit board is positioned at described enclosure interior, described connector further comprises plug, leg, winding displacement and rotating shaft, described leg one end is formed at described plug surface, the other end of described leg is connected with an end of described winding displacement, the other end of described winding displacement is connected with described main circuit board, described housing one end is provided with shaft hole, described rotating shaft is positioned at an end of described connector, described rotating shaft is installed in the described shaft hole, is used for described connector around described rotating shaft rotation.
Also comprise rotating shaft angle stop, described rotating shaft angle stop is installed in the described shaft hole, and described rotating shaft angle stop cooperates with described rotating shaft, is used to limit the anglec of rotation of described rotating shaft.
One end of described housing is provided with groove, and described groove is used to hold described connector.
Described connector also comprises the plug stiffened shell, and described plug stiffened shell contains the one side that described plug does not have leg, is used to support described plug.
Described plug stiffened shell edge is provided with projection, and described projection is higher than described plug surface, is used to prevent that described plug from inserting mistake.
Adopted the technical solution of the utility model, make that the connector of USB device can rotary folding, not only made things convenient for being connected between USB device and the USB socket, and be more prone to hold the USB connector, reduce the thickness of USB device connector simultaneously, make the UBS device volume dwindle, be beneficial to and carry and use.
Description of drawings
Fig. 1 is the structural representation of USB device connector in the utility model embodiment.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
The USB device comprises connector, main circuit board and housing, and main circuit board is positioned at enclosure interior, and housing plays a protective role to main circuit board.
Fig. 1 is the structural representation of USB device connector in the utility model embodiment.As shown in Figure 1, the connector of USB device comprises plug 1, leg 2, winding displacement 3, rotating shaft 4, rotating shaft angle stop 5 and plug stiffened shell 6.
Leg one end is formed at plug surface, the other end of leg is connected with an end of winding displacement, the other end of winding displacement is connected with main circuit board, the plug stiffened shell contains the one side that plug does not have leg, be used to support plug, the gross thickness of plug and plug stiffened shell is 2.35 millimeters, and this thickness has ensured the function of inserting after the USB socket that is electrically connected.Owing to the easy direction of insertion mistake of USB plug causes breaking down, therefore at plug stiffened shell edge projection is set, this projection is higher than plug surface, and when the anisotropy of USB plug insertion, USB plug can't be inserted in the USB socket like this.
At housing one end shaft hole is set, rotating shaft angle stop is installed in the shaft hole, and rotating shaft is positioned at an end of connector, and rotating shaft angle stop cooperates with rotating shaft, by the spring and the gearing of rotating shaft angle stop inside, restriction USB connector is around the anglec of rotation of rotating shaft.
In order to take in the USB connector, the end that the USB connector has been installed at housing is provided with groove, and the size shape of groove is identical with connector, just in time can hold the USB connector.
By said structure, this USB device can spin out the USB connector from the groove of housing, and be fixed on certain angle according to actual needs in use around rotating shaft, USB plug is inserted in the USB socket again.After if the USB device uses, again the USB connector is rotated in the groove of housing around rotating shaft, USB connector and surface of shell at grade, the connector of USB just can be protected like this.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (5)
1. USB device, comprise connector, main circuit board and housing, described main circuit board is positioned at described enclosure interior, it is characterized in that, described connector further comprises plug, leg, winding displacement and rotating shaft, described leg one end is formed at described plug surface, the other end of described leg is connected with an end of described winding displacement, the other end of described winding displacement is connected with described main circuit board, described housing one end is provided with shaft hole, described rotating shaft is positioned at an end of described connector, and described rotating shaft is installed in the described shaft hole, is used for described connector around described rotating shaft rotation.
2. a kind of USB device according to claim 1, it is characterized in that, also comprise rotating shaft angle stop, described rotating shaft angle stop is installed in the described shaft hole, described rotating shaft angle stop cooperates with described rotating shaft, is used to limit the anglec of rotation of described rotating shaft.
3. according to claim 1 or 2 described a kind of USB devices, it is characterized in that an end of described housing is provided with groove, described groove is used to hold described connector.
4. according to claim 1 or 2 described a kind of USB devices, it is characterized in that described connector also comprises the plug stiffened shell, described plug stiffened shell contains the one side that described plug does not have leg, is used to support described plug.
5. a kind of USB device according to claim 4 is characterized in that, described plug stiffened shell edge is provided with projection, and described projection is higher than described plug surface, is used to prevent that described plug from inserting mistake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202991215U CN201682164U (en) | 2009-12-23 | 2009-12-23 | USB device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202991215U CN201682164U (en) | 2009-12-23 | 2009-12-23 | USB device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682164U true CN201682164U (en) | 2010-12-22 |
Family
ID=43347197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202991215U Expired - Fee Related CN201682164U (en) | 2009-12-23 | 2009-12-23 | USB device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012006939A1 (en) * | 2010-07-12 | 2012-01-19 | 华为终端有限公司 | Usb connector, usb shell and wireless modem |
| CN102738676A (en) * | 2011-04-02 | 2012-10-17 | 上海徕木电子股份有限公司 | Rotation-type universal serial bus (USB) connector |
-
2009
- 2009-12-23 CN CN2009202991215U patent/CN201682164U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012006939A1 (en) * | 2010-07-12 | 2012-01-19 | 华为终端有限公司 | Usb connector, usb shell and wireless modem |
| US8821175B2 (en) | 2010-07-12 | 2014-09-02 | Huawei Device Co., Ltd. | USB connector, USB housing, and wireless modem |
| US9054411B2 (en) | 2010-07-12 | 2015-06-09 | Huawei Device Co., Ltd. | Antenna component and electronic communication device |
| CN102738676A (en) * | 2011-04-02 | 2012-10-17 | 上海徕木电子股份有限公司 | Rotation-type universal serial bus (USB) connector |
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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: 20101222 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |