CN203637764U - Steering wheel locking preventing structure used in keyless start system - Google Patents
Steering wheel locking preventing structure used in keyless start system Download PDFInfo
- Publication number
- CN203637764U CN203637764U CN201320892127.XU CN201320892127U CN203637764U CN 203637764 U CN203637764 U CN 203637764U CN 201320892127 U CN201320892127 U CN 201320892127U CN 203637764 U CN203637764 U CN 203637764U
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- ignition lock
- wheel shaft
- bearing circle
- key
- 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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Abstract
The utility model discloses a steering wheel locking preventing structure used in a keyless start system. The structure comprises an ignition lock latch and a steering wheel shaft, wherein a groove corresponding to the ignition lock latch in position is formed in the steering wheel shaft. The structure further comprises a steering wheel locking preventing clip located between the ignition lock and the steering wheel shaft, wherein the steering wheel locking preventing clip is installed on the ignition lock and located at the end, moving towards the steering wheel shaft, of the ignition lock latch, the steering wheel locking preventing clip is provided with multiple bent parts, and the bent parts at two ends are clamped on the ignition lock to be positioned. According to the structure, when a key is pulled out, the ignition lock latch moves towards the groove of the steering wheel shaft and then is blocked by the steering wheel locking preventing clip when the ignition lock latch moves to the position of the clip, and therefore the steering wheel shaft can not be locked. In this way, the steering wheel shaft can rotate freely, and thus an automobile can be started without a key permanently and keyless starting is realized in the true sense.
Description
Technical field
The utility model relates to a kind of automobile no-key and starts the bearing circle anti-locking structure in system applies.
Background technology
Be accompanied by the develop rapidly of auto-industry, the requirement that people use automobile is also more and more higher, develop into remote-control key afterwards by the key operated car door of former mechanical type, develop into again extensively pursued today start system without key, certainly use need to remove key in starting without key and extract after this shortcoming of locking bearing circle.Common start because cannot remove bearing circle lockedly and have to remote-control key to insert in key hole without key, then press a key start button and carry out start a car, very numerous and diverse of so just seeming, outward appearance is not attractive in appearance yet.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of for problems of the prior art to its objective is and solve the locked difficult problem of bearing circle without bearing circle anti-locking structure in key startup, and real realization starts without key.
The technical solution of the utility model is that during this kind starts without key, bearing circle anti-locking structure comprises ignition lock latch and steering wheel shaft, and steering wheel shaft is provided with the groove corresponding with ignition lock latch position, described bearing circle anti-locking structure comprises the bearing circle anti-locking shell fragment between ignition lock and steering wheel shaft, described bearing circle anti-locking shell fragment is arranged on ignition lock, and is positioned at ignition lock latch and moves to steering wheel shaft the end of one end.
Described bearing circle anti-locking shell fragment is the structure with several bendings, and the bending at two ends is stuck on ignition lock and positions.
The bending shape of described bearing circle anti-locking shell fragment midway location is consistent with the groove profile on steering wheel shaft, and positions by the groove profile on steering wheel shaft.
During this kind with said structure starts without key, bearing circle anti-locking structure is when extracting after key, ignition lock latch can move towards the direction of steering wheel shaft groove, in the time moving to shell fragment position, can be blocked by bearing circle anti-locking shell fragment, cannot carry out steering wheel shaft locked, therefore, steering wheel shaft be just free to rotation, permanently start automobile without key thereby realize, realize starting without key truly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is blast structural representation of the present utility model.
In Fig. 1-2,1: ignition lock latch; 2: bearing circle anti-locking shell fragment; 3: steering wheel shaft.
The specific embodiment
Fig. 1 is the structural representation of bearing circle anti-locking structure during the utility model starts without key, and Fig. 2 is blast structural representation of the present utility model.From structure shown in Fig. 1-Fig. 2 in conjunction with, during this kind starts without key, bearing circle anti-locking structure comprises ignition lock latch 1 and steering wheel shaft 3, and steering wheel shaft 3 is provided with the groove corresponding with ignition lock latch 1 position, bearing circle anti-locking structure comprises the bearing circle anti-locking shell fragment 2 between ignition lock and steering wheel shaft 3, described bearing circle anti-locking shell fragment 2 is arranged on ignition lock, and is positioned at ignition lock latch 1 and moves to steering wheel shaft 3 end of one end.
Bearing circle anti-locking shell fragment 2 is the structure with several bendings, and the bending at two ends is stuck on ignition lock and positions; The bending shape of bearing circle anti-locking shell fragment 2 midways location is consistent with the groove profile on steering wheel shaft 3, and positions by the groove profile on steering wheel shaft 3.
Figure 2 shows that 3D model of the present utility model, from 3D model, can see that bearing circle anti-locking shell fragment 2 is by assembling with steering wheel shaft 3 and ignition lock, in the time extracting key, behind ignition lock latch 1 arrival direction dish anti-locking shell fragment 2 surfaces, by bearing circle anti-locking shell fragment 2, bearing circle anti-locking shell fragment 2 stops in the groove of ignition lock latch 1 approach axis dish axle 3, thereby reaches the object that prevents that bearing circle is locked, met client realize truly start requirement without key.Mould aspect, single part mould is simple, is conducive to produce in enormous quantities.In order to make Assembly of the parts convenient, bearing circle anti-locking shell fragment 2 positions by the profile of the groove on existing steering wheel shaft 3 and ignition lock latch 1, then utilize existing assembling mode to compress, do not increase other assembling modes, this assembling mode can make part easy for installation, difficult drop-off, is conducive to the assembling between part.
During this kind with said structure starts without key, bearing circle anti-locking structure is when extracting after key, ignition lock latch can move towards the direction of steering wheel shaft groove, in the time moving to shell fragment position, can be blocked by bearing circle anti-locking shell fragment, cannot carry out steering wheel shaft locked, therefore, steering wheel shaft be just free to rotation, permanently start automobile without key thereby realize, realize starting without key truly.
Claims (3)
- One kind without key start in bearing circle anti-locking structure, comprise ignition lock latch (1) and steering wheel shaft (3), and steering wheel shaft (3) is provided with the groove corresponding with ignition lock latch (1) position, it is characterized in that: described bearing circle anti-locking structure comprises the bearing circle anti-locking shell fragment (2) being positioned between ignition lock and steering wheel shaft (3), described bearing circle anti-locking shell fragment (2) is arranged on ignition lock, and is positioned at the end of ignition lock latch (1) to the mobile one end of steering wheel shaft (3).
- 2. one according to claim 1, without bearing circle anti-locking structure in key startup, is characterized in that: described bearing circle anti-locking shell fragment (2) is the structure with several bendings, and the bending at two ends is stuck on ignition lock and positions.
- 3. one according to claim 2 is without bearing circle anti-locking structure in key startup, it is characterized in that: the bending shape of described bearing circle anti-locking shell fragment (2) midway location is consistent with the groove profile on steering wheel shaft (3), and positions by the groove profile on steering wheel shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320892127.XU CN203637764U (en) | 2013-12-31 | 2013-12-31 | Steering wheel locking preventing structure used in keyless start system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320892127.XU CN203637764U (en) | 2013-12-31 | 2013-12-31 | Steering wheel locking preventing structure used in keyless start system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637764U true CN203637764U (en) | 2014-06-11 |
Family
ID=50869032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320892127.XU Expired - Fee Related CN203637764U (en) | 2013-12-31 | 2013-12-31 | Steering wheel locking preventing structure used in keyless start system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346504A (en) * | 2015-11-30 | 2016-02-24 | 李功文 | Steering wheel anti-lock structure during keyless start |
-
2013
- 2013-12-31 CN CN201320892127.XU patent/CN203637764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346504A (en) * | 2015-11-30 | 2016-02-24 | 李功文 | Steering wheel anti-lock structure during keyless start |
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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: 20140611 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |