CN207773219U - A kind of electronic steering column lock and its anti-theft device - Google Patents
A kind of electronic steering column lock and its anti-theft device Download PDFInfo
- Publication number
- CN207773219U CN207773219U CN201721868857.0U CN201721868857U CN207773219U CN 207773219 U CN207773219 U CN 207773219U CN 201721868857 U CN201721868857 U CN 201721868857U CN 207773219 U CN207773219 U CN 207773219U
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- CN
- China
- Prior art keywords
- pedestal
- shell
- riveting column
- column
- electronic steering
- 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.)
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Abstract
The utility model discloses a kind of electronic steering column lock and its anti-theft devices, including pedestal and pedestal to slotting shell, the shell is equipped with riveting column on side wall, the pedestal is provided with and the matched pre-manufactured hole of riveting column, spherical riveting column is formed in riveting column top by heating after the shell and pedestal grafting, the spherical riveting column reversely clasps pre-manufactured hole in pre-manufactured hole.The pedestal outer has several circle U-shaped card slots, the lateral wall and the U-shaped card slot of pedestal outer of the shell to be installed together.The U-shaped card well width is slightly larger than the outside wall thickness of shell.The riveting column is several, and the riveting column is the cylindric of taper.The utility model riveting column be several with pre-manufactured hole to inserting after, riveting column is thermally formed spherical riveting column, can ensure that locking is secured, the utility model can mitigate product weight, simplify structure, save cost, and anti-theft performance is good.
Description
Technical field
The utility model is related to electronic steering column lock technical fields, and in particular to a kind of electronic steering column lock and its antitheft dress
It sets.
Background technology
The shell of existing electronic steering column lock and the fixed form of pedestal are broadly divided into two kinds：
First, using traditional fixed connection type of axis pin, the mounting hole of the fasteners such as pin and shell and pedestal is utilized
Between interference fit realize the fastening of shell and pedestal, anti-theft performance is good, and installation facility but is only applicable between metalwork
Cooperation.With the light-weighted requirement of product, more and more shells select the materials such as plastics, thus the mode of axis pin connection just by
Gradually it is eliminated.
Second is that connecting the fixation for realizing shell and pedestal using screw, self-locking property is good, and assembly is simple, but anti-theft performance
Difference；And needs are reserved with inner wall on shell or pedestal and have the boss of blind hole, in order to coordinate with trip bolt so that in product
Portion's component arrangement is difficult, increases small product size and cost indirectly.
It is insecure and complicated to there is locking in the electronic lock of both the above structure.
Utility model content
The purpose of this utility model is to provide a kind of electronic steering column lock and its anti-theft devices, to solve above-mentioned background skill
The electronic lock proposed in art has that locking is insecure and complicated.
To achieve the above object, the utility model provides the following technical solutions：A kind of electronic steering column lock and its antitheft dress
It sets, including pedestal and pedestal, to slotting shell, the shell is equipped with riveting column on side wall, and the pedestal is provided with and riveting column phase
After the pre-manufactured hole of cooperation, the shell and pedestal grafting spherical riveting column, the spherical riveting column are formed in riveting column top by heating
Pre-manufactured hole is reversely clasped in pre-manufactured hole.
Preferably, there are several circle U-shaped card slots, the U-shaped card of the lateral wall and pedestal outer of the shell in the pedestal outer
Slot is installed together.
Preferably, the submount material is steel, and the shell is rigid plastics material.
Preferably, the U-shaped card well width is more than the outside wall thickness of shell.
Preferably, the riveting column is several, and the riveting column is the cylindric of taper.
Preferably, the pre-manufactured hole is identical as riveting column quantity.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model provides a kind of electronic steering column lock and its anti-theft device, riveting column be several with pre-manufactured hole to inserting
Afterwards, riveting column is thermally formed spherical riveting column, can ensures that locking is secured, the utility model, which is rigid plastics material, can mitigate production
Product weight simplifies structure, saves cost, and anti-theft performance is good.
Description of the drawings
Fig. 1 is the assembling front cross sectional view of a kind of electronic steering column lock and its anti-theft device；
Fig. 2 is sectional view after the assembling of a kind of electronic steering column lock and its anti-theft device；
Fig. 3 is the shell assembling pre-structure schematic diagram of a kind of electronic steering column lock and its anti-theft device；
Fig. 4 is structural schematic diagram after a kind of assembling of the shell of electronic steering column lock and its anti-theft device；
Fig. 5 is the base bottom structural schematic diagram of a kind of electronic steering column lock and its anti-theft device；
Fig. 6 is the assembling pre-structure schematic diagram of a kind of electronic steering column lock and its anti-theft device；
Fig. 7 is structural schematic diagram after the assembling of a kind of electronic steering column lock and its anti-theft device；
Fig. 8 is the shell and pedestal assembling view of a kind of electronic steering column lock and its anti-theft device.
In figure：1, pedestal；2, shell；21, riveting column；22, spherical riveting column；11, pre-manufactured hole；12, U-shaped card slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 8 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electronic steering column lock and its anti-theft device,
Including pedestal 1 and pedestal 1 to slotting shell 2, the shell 2 is equipped with riveting column 21 on side wall, and the pedestal 1 is provided with and riveting
21 matched pre-manufactured hole 11 of column forms spherical riveting column by heating after 1 grafting of the shell 2 and pedestal at 21 top of riveting column
22, the spherical riveting column 22 reversely clasps pre-manufactured hole 11 in pre-manufactured hole 11.There are several circle U-shaped card slots in 1 outer of the pedestal
12, the lateral wall and the U-shaped card slot 12 of 1 outer of pedestal of the shell 2 are installed together.1 material of the pedestal is steel, described
Shell 2 is rigid plastics material.12 width of the U-shaped card slot is slightly larger than the outside wall thickness of shell 2.If the riveting column 21 is
Dry, and the riveting column 21 is the cylindric of taper.The pre-manufactured hole 11 is identical as 21 quantity of riveting column.
Embodiment：A kind of electronic steering column lock and its anti-theft device, have several circle U-shaped card slots 12, pre- in 1 outer of pedestal
When assembly, the lateral wall of shell 2 first coordinates with the U-shaped card slot 12 of 1 outer of pedestal, and 12 diameter of U-shaped card slot is slightly larger than 2 side of shell
Wall thickness, thus 2 side wall of shell can be easily slid into wherein, to ensure cylinder snap riveting column 21 can accurately with pre-manufactured hole
11 location fits.When installation, preassembled product is placed on hot melting equipment, the riveting column 21 on the shell 2 is melted soft
It is cooled to be molded again again after change, the spherical riveting column 22 newly formed reversely clasps 1 bottom of pedestal in pre-manufactured hole 11, by shell
2 fix with pedestal 1.Above by guiding, pre-installation, hot melt and etc. complete the connection of shell 2 and pedestal 1, be easy to implement
Assembly.Riveting column 21 is distributed on the side wall of arbitrary shell 2, can arrange its position according to the arrangement of internal part on pedestal 1,
And corresponding pre-manufactured hole 11 only need to be offered on pedestal 1, its internal structure design is not influenced so that the compacter essence of structure
Ingeniously.When electronic steering column lock is mounted on steering column, pre-manufactured hole 11 and spherical riveting column 22 are hidden in inside, external invisible,
Therefore, common extracting tool can not touch the position, it is not easy to dismantle shell 2 and pedestal 1, improve electronic steering column
The anti-theft performance of lock.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electronic steering column lock and its anti-theft device, including pedestal (1) and pedestal (1) are to slotting shell (2), feature
It is, the shell (2) is equipped with riveting column (21) on side wall, and the pedestal (1) is provided with matched prefabricated with riveting column (21)
Spherical riveting column (22) is formed at the top of riveting column (21) by heating after hole (11), the shell (2) and pedestal (1) grafting, it is described
Spherical riveting column (22) reversely clasps pre-manufactured hole (11) in pre-manufactured hole (11).
2. a kind of electronic steering column lock according to claim 1 and its anti-theft device, which is characterized in that the pedestal (1)
Outer has several circle U-shaped card slots (12), the lateral wall of the shell (2) to be mounted on one with the U-shaped card slot (12) of pedestal (1) outer
It rises.
3. a kind of electronic steering column lock according to claim 1 and its anti-theft device, which is characterized in that the pedestal (1)
Material is steel, and the shell (2) is rigid plastics material.
4. a kind of electronic steering column lock according to claim 2 and its anti-theft device, which is characterized in that the U-shaped card slot
(12) width is more than the outside wall thickness of shell (2).
5. a kind of electronic steering column lock according to claim 1 and its anti-theft device, which is characterized in that the riveting column (21)
For several, and the riveting column (21) be taper it is cylindric.
6. a kind of electronic steering column lock according to claim 1 and its anti-theft device, which is characterized in that the pre-manufactured hole
(11) identical as riveting column (21) quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868857.0U CN207773219U (en) | 2017-12-28 | 2017-12-28 | A kind of electronic steering column lock and its anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868857.0U CN207773219U (en) | 2017-12-28 | 2017-12-28 | A kind of electronic steering column lock and its anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773219U true CN207773219U (en) | 2018-08-28 |
Family
ID=63224956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868857.0U Active CN207773219U (en) | 2017-12-28 | 2017-12-28 | A kind of electronic steering column lock and its anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773219U (en) |
-
2017
- 2017-12-28 CN CN201721868857.0U patent/CN207773219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 214000 No.60, Gaodeng Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Youxin manufacturing (Wuxi) Co., Ltd Address before: 214000 factory building B11, Wuxi, Jiangsu, China Patentee before: Youxin Automobile System (Wuxi) Co., Ltd. |
|
| TR01 | Transfer of patent right |