CN201264585Y - Switch self-regulating elastic fastening structure of automobile - Google Patents
Switch self-regulating elastic fastening structure of automobile Download PDFInfo
- Publication number
- CN201264585Y CN201264585Y CNU2008201520412U CN200820152041U CN201264585Y CN 201264585 Y CN201264585 Y CN 201264585Y CN U2008201520412 U CNU2008201520412 U CN U2008201520412U CN 200820152041 U CN200820152041 U CN 200820152041U CN 201264585 Y CN201264585 Y CN 201264585Y
- Authority
- CN
- China
- Prior art keywords
- trip
- base
- switch self
- vehicle switch
- housing
- 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 vehicle switch self-regulating elastic buckling structure, comprising a casing, a seat and a circuit board arranged between the casing and the seat, wherein, the casing and the seat are connected by a bayonet and a buckling hook which are in interference fit; the bottom surface of the clamping hook is inclined upward by 5-15 degrees; and a gap is maintained on both sides of the clamping hook and the seat. The gap is completely eliminated in the vehicle switch self-regulating elastic buckling structure, the circuit board is tightly pressed on the casing, and the shake between the circuit boards is prevented. The vehicle switch self-regulating elastic buckling structure is simple, other parts are not required, extra cost is not needed, besides, the assembly is fast, thereby saving the assembly time.
Description
Technical field
The utility model relates to a kind of Elastic buckle structure, and particularly a kind of Elastic buckle structure that is applied to use on the vehicle switch belongs to the vehicular spare parts field.
Background technology
Existing vehicle switch structure comprises housing, base, between housing and base wiring board is installed, and shift knob is arranged on the housing, and the fit of housing and base is basically based on buckle.In the structure of using snap fit, because all there is the production tolerance in the size of bayonet socket and trip, so can leave the gap in the time of design-calculated, there is the not exclusively problem of chucking in (not so can run into the problem that can't assemble).The wiring board that the existence in this gap causes being arranged between housing and the base can shake, and so not only can cause in the vehicle switch use and produce noise, and the connection of button is impacted.Address this problem, often adopt screw to connect, but there are two problems all the time in the screw connection: at first need reserve the position of screw, moreover use screw to increase time of setting up and assembly cost in switch case and base.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of physical construction simple, and productive costs is low, effectively solves the vehicle switch self-regulation Elastic buckle structure of chucking problem between housing and the base.
The technical scheme in the invention for solving the technical problem is: a kind of vehicle switch self-regulation Elastic buckle structure, it comprises housing, base, between housing and base, be provided with wiring board, being connected by bayonet socket and trip between described housing and the base, it between described bayonet socket and the trip interference fit, the bottom surface updip 5-15 degree of described trip, there are the gap in the both sides and the base of described trip.
Described vehicle switch self-regulation Elastic buckle structure, ground updip 10 degree of described trip.
Described vehicle switch self-regulation Elastic buckle structure, described bayonet socket is opened on the described housing, and described trip is arranged on the described base.
Trip of the present utility model and bayonet socket are interference fit, there are the gap in the both sides and the base of trip, make trip to be out of shape in the larger context, and because the bottom surface of trip is the inclined-plane, in fitting process, trip by the bottom the inclined-plane and can elastically-deformable structure reduce the magnitude of interference toward inboard distortion automatically, till realizing that no gap cooperates, thereby can eliminate the gap fully, wiring board is pressed on the housing, stop rocking between the wiring board, this project organization is simple, need not increase other parts, need not increase extra cost, and assembling rapidly, saves time of setting up.
Description of drawings
Fig. 1 is an External view of the present utility model;
Fig. 2 is the transversary scheme drawing at buckle of the present utility model and trip place;
Fig. 3 is the structural representation of trip;
Fig. 4 is the structural representation of trip and base.
The specific embodiment
As shown in Figure 1, 2, vehicle switch self-regulation Elastic buckle structure of the present utility model, it comprises housing 1, base 2, is provided with wiring board 3 between housing 1 and base 2, has bayonet socket 4 on housing 1, on base 2, be provided with trip 5, be interference fit between bayonet socket 4 and the trip 5, shown in Fig. 3,4, the bottom surface updip 5-15 degree of trip 5, it is fixed that the size of the number of degrees is come according to error, can be 10 degree.The both sides of trip 5 hollow out, and make between the both sides of trip 5 and the base 2 to have the gap.
In fitting process, trip 5 by the bottom the inclined-plane and can elastically-deformable structure reduce the magnitude of interference toward inboard distortion automatically, till realizing the cooperation of no gap.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (3)
1, a kind of vehicle switch self-regulation Elastic buckle structure, it comprises housing, base, between housing and base, be provided with wiring board, being connected by bayonet socket and trip between described housing and the base, it is characterized in that: be interference fit between described bayonet socket and the trip, the bottom surface updip 5-15 degree of described trip, there are the gap in the both sides and the base of described trip.
2, according to the described vehicle switch self-regulation of claim 1 Elastic buckle structure, it is characterized in that: ground updip 10 degree of described trip.
3, according to the described vehicle switch self-regulation of claim 1 Elastic buckle structure, it is characterized in that: described bayonet socket is opened on the described housing, and described trip is arranged on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201520412U CN201264585Y (en) | 2008-08-15 | 2008-08-15 | Switch self-regulating elastic fastening structure of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201520412U CN201264585Y (en) | 2008-08-15 | 2008-08-15 | Switch self-regulating elastic fastening structure of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264585Y true CN201264585Y (en) | 2009-07-01 |
Family
ID=40830942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201520412U Expired - Fee Related CN201264585Y (en) | 2008-08-15 | 2008-08-15 | Switch self-regulating elastic fastening structure of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264585Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411977A (en) * | 2011-11-17 | 2012-04-11 | 芜湖市华宏汽车电子有限公司 | Connecting structure for sound box face cover and front baffle plate of automobile |
-
2008
- 2008-08-15 CN CNU2008201520412U patent/CN201264585Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411977A (en) * | 2011-11-17 | 2012-04-11 | 芜湖市华宏汽车电子有限公司 | Connecting structure for sound box face cover and front baffle plate of automobile |
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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: 20090701 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |