CN202103267U - Anti-looseness USB interface device for car audio - Google Patents
Anti-looseness USB interface device for car audio Download PDFInfo
- Publication number
- CN202103267U CN202103267U CN2011201934091U CN201120193409U CN202103267U CN 202103267 U CN202103267 U CN 202103267U CN 2011201934091 U CN2011201934091 U CN 2011201934091U CN 201120193409 U CN201120193409 U CN 201120193409U CN 202103267 U CN202103267 U CN 202103267U
- Authority
- CN
- China
- Prior art keywords
- usb
- usb interface
- car audio
- looseness
- automobile audio
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses an anti-looseness USB interface device for a car audio. The anti-looseness USB interface device comprises a car audio panel and a USB plug base, wherein a USB jack and USB positioning holes are formed on the car audio panel; positioning columns are arranged on the USB plug base; anti-looseness hooks are arranged at the front ends of the positioning columns; the positioning columns with the hooks are inserted into the positioning holes; the hooks at the front ends of the positioning columns are in clamping connection with the car audio panel; and one end of a transfer line is the USB plug base, and the interface at the other end of the transfer line can be compatible with various interfaces of U disks, portable players, mobile hard disks and the like. In the USB interface device provided by the utility model, the anti-looseness devices are designed at the USB interface, so that the shock resistance is improved, the favorable and firm contact between the USB plug and the USB interface is ensured when a car bumps during the running, and the stable communication between various portable players and a host of the car audio, as well as continuous playing, is guaranteed. In addition, the USB transfer line is further arranged, so that the portable players with different specifications and different model numbers and the USB interface can be reliably and firmly connected and communicated.
Description
Technical field:
The utility model relates to the motor vehicle component device, relates in particular to the anti-loose formula USB interface of a kind of automobile audio device.
Background technology:
In the present most automobile audio; It is player or flash card and the play signal thereof of utilizing forms such as USB flash disk, MP3, MP4, MP5 that a kind of broadcast mode is arranged; Play sound, video file through automobile audio; So just an input interface be need on the automobile audio panel, design, standard type or MINI type USB interface are mostly at present.Because present USB socket, plug all directly adopts civil goods, is not suitable for the environment for use of automobile, because automobile can be in the state of jolting in the process of moving; Cause USB interface loosening or get loose; Cause loose contact, play and maybe can not play off and on, influence driver and conductor's mood.Automobile even can make USB plug deviate under situation about being clashed, and causes the driver and conductor injured.
Summary of the invention:
The purpose of the utility model just provides the anti-loose formula USB interface of a kind of simple and reliable for structure and safe automobile audio device.
The technical scheme that the utility model adopts is:
The anti-loose formula USB interface of a kind of automobile audio device; Comprise the automobile audio panel, the USB plug pedestal is characterized in that: said automobile audio panel is provided with USB jack and location hole; The USB plug pedestal is provided with reference column; The reference column front end is provided with anti-loose hook, and the said reference column that has hook inserts in the location hole, and the hook of its front end clamps with the automobile audio panel and is connected.
Said anti-loose hook is fluting in the middle of having, and dual-side has protruding card edge, has certain flexible hook.
Said USB plug pedestal is an end of patchcord, and said patchcord one end is the USB plug pedestal, the interface of the other end can with interface compatibilities such as multiple USB flash disk, portable player, portable hard drive.
Compared with prior art, the beneficial effect of the utility model is:
The utility model is because USB interface is designed with anti-loosing device; Improved shock resistance; USB plug contacts good firm under the situation that the assurance vehicle jolts in the process of moving with USB interface; Guarantee that portable players such as USB flash disk, portable hard drive and MP3/MP4/MP5 are stable with communicating by letter of automobile audio main frame, make to play and link up.Because USB interface is designed with anti-loosing device, automobile is under situation about being clashed, and the assurance USB plug can not deviate from, and guarantees driver and conductor's safety.The anti-loose formula USB interface of the utility model automobile audio device also is provided with the USB patchcord that can insert or pull up in addition, can be the portable player of different size model and movable storage device and reliable firm being connected and communication of USB interface.
Description of drawings:
Accompanying drawing 1 is the three-dimensional decomposition texture sketch map of the utility model;
Accompanying drawing 2 is the utility model part section structural representation;
Accompanying drawing 3 is the utility model patchcord floor map.
Embodiment:
The anti-loose formula USB interface of a kind of automobile audio device; Comprise automobile audio panel 1; USB plug pedestal 2: automobile audio panel 1 is provided with USB jack 3 and location hole 4, and USB plug pedestal 2 is provided with reference column 5, and reference column 5 front ends are provided with anti-loose hook 6; The reference column 5 that has hook inserts in the location hole 4, and the hook 6 of its front end clamps with automobile audio panel 1 and is connected; Anti-loose hook 6 is fluting in the middle of having, and dual-side has protruding card edge, has certain flexible hook; USB plug pedestal 2 is an end of patchcord 7, and patchcord 7 one ends are the USB plug pedestal, the interface of the other end can with interface compatibilities such as multiple USB flash disk, portable player, portable hard drive.
Claims (3)
1. the anti-loose formula USB interface of automobile audio device; Comprise the automobile audio panel, the USB plug pedestal is characterized in that: said automobile audio panel is provided with USB jack and location hole; The USB plug pedestal is provided with reference column; The reference column front end is provided with anti-loose hook, and the said reference column that has hook inserts in the location hole, and the hook of its front end clamps with the automobile audio panel and is connected.
2. the anti-loose formula USB interface of automobile audio according to claim 1 device is characterized in that: said anti-loose hook is fluting in the middle of having, and dual-side has protruding card edge, has certain flexible hook.
3. the anti-loose formula USB interface of automobile audio according to claim 1 device; It is characterized in that: said USB plug pedestal is an end of patchcord; Said patchcord one end is the USB plug pedestal, the interface of the other end can with interface compatibilities such as multiple USB flash disk, portable player, portable hard drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201934091U CN202103267U (en) | 2011-06-10 | 2011-06-10 | Anti-looseness USB interface device for car audio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201934091U CN202103267U (en) | 2011-06-10 | 2011-06-10 | Anti-looseness USB interface device for car audio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103267U true CN202103267U (en) | 2012-01-04 |
Family
ID=45389264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201934091U Expired - Fee Related CN202103267U (en) | 2011-06-10 | 2011-06-10 | Anti-looseness USB interface device for car audio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332759A (en) * | 2014-11-12 | 2015-02-04 | 成都缤果科技有限公司 | Positioning mechanism for USB (Universal Serial Bus) connection |
-
2011
- 2011-06-10 CN CN2011201934091U patent/CN202103267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332759A (en) * | 2014-11-12 | 2015-02-04 | 成都缤果科技有限公司 | Positioning mechanism for USB (Universal Serial Bus) connection |
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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: 20120104 Termination date: 20200610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |