CN207319955U - A kind of automobile door handle key switch - Google Patents
A kind of automobile door handle key switch Download PDFInfo
- Publication number
- CN207319955U CN207319955U CN201721130199.5U CN201721130199U CN207319955U CN 207319955 U CN207319955 U CN 207319955U CN 201721130199 U CN201721130199 U CN 201721130199U CN 207319955 U CN207319955 U CN 207319955U
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- CN
- China
- Prior art keywords
- button
- door handle
- automobile door
- seal protection
- key switch
- 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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- Lock And Its Accessories (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of automobile door handle key switch, including keyswitch assemblies and connector, keyswitch assemblies are connected by conducting wire with connector.Keyswitch assemblies include：Button housing, button briquetting, seal protection cover and starting switch device, starting switch device are installed on the bottom of button housing, and button briquetting is connected by seal protection cover with starting switch device.The automobile door handle key switch of the utility model is by setting seal protection cover and starting switch device, so that using touch-switch and the matched design structure of rubber sleeve so that product operation switching sense is obvious, and the contact performance switched is more stable.While by setting the dual water proof and dust proof sealing structure of seal protection cover and seal protection layer so that product has the performance of superior water proof and dust proof, so as to meet door handle switches water proof and dust proof class requirement.
Description
Technical field
Switching technique field is the utility model is related to, more particularly to a kind of automobile door handle key switch.
Background technology
The starting switch for automobile door handle adds covering rubber membrane and vapour using switch button surface currently on the market
The shortcomings that mode that the door handle housing of car is combined as a whole realizes the effect of the water proof and dust proof of switch, this mode be,
Rubber membrane wall thickness is thicker so that switch integrated operation feel is soft continuous and switching sense is not agile so that and switch contact is unstable, and
And its grade is relatively low compared with the door handle switches water proof and dust proof of same type structure, water proof and dust proof performance is bad.
Utility model content
The purpose of the utility model is to overcome shortcoming of the prior art, there is provided a kind of automobile door handle button is opened
Close, have the characteristics that contact performance is more stable, water proof and dust proof performance is more preferable.
The purpose of this utility model is achieved through the following technical solutions：
A kind of automobile door handle key switch, including keyswitch assemblies and connector, the keyswitch assemblies pass through
Conducting wire is connected with the connector；
The keyswitch assemblies include：Button housing, button briquetting, seal protection cover and starting switch device, it is described to open
Dynamic derailing switch is installed on the bottom of the button housing, and the button briquetting passes through the seal protection cover and the starting switch
Device connects；
The seal protection cover includes sealing protection block and the first connection for being separately mounted to the sealing protection block both ends
Convex block is connected convex block with second, and the sealing protection block is abutted with the button briquetting by the described first connection convex block, passed through
The second connection convex block is connected with the start end of the starting switch device；
The sealing protection block is equipped with sealing guarantee cover and extends and abuts to described close to the one side of the starting switch device
The inner wall of button housing.
As a kind of preferable scheme of the utility model, the button housing includes：Key casing, button base and button
Bottom cover, the button bottom cover are installed on the bottom of the key casing, and the button floor installation is on the button bottom cover, institute
Starting switch device is stated in the button base, the sealing protection is sheathed on the key casing and the button base
Between.
As a kind of preferable scheme of the utility model, filled with sealing between the button bottom cover and the key casing
Protective layer and the seal protection layer are covered in one side of the button bottom cover away from the button base.
As a kind of preferable scheme of the utility model, the seal protection layer is epoxy resin protective layer.
As a kind of preferable scheme of the utility model, the surface of the button briquetting is equipped with anti-skid wearable layer.
As a kind of preferable scheme of the utility model, the anti-skid wearable layer is TPU rubber wear-resisting layers.
As a kind of preferable scheme of the utility model, the seal protection cover is rubber sealing boot.
As a kind of preferable scheme of the utility model, the starting switch device is KSF derailing switches.
Compared with prior art, the utility model has the following advantages：
The automobile door handle key switch of the utility model by setting seal protection cover and starting switch device so that using
Touch-switch and the matched design structure of rubber sleeve so that product operation switching sense is obvious, and the contact performance switched is more
Stablize.While by setting the dual water proof and dust proof sealing structure of seal protection cover and seal protection layer so that product has excellent
The performance of water proof and dust proof more, so as to meet door handle switches water proof and dust proof class requirement.
Brief description of the drawings
Fig. 1 is the structure chart of the automobile door handle key switch of one embodiment of the utility model；
Fig. 2 is the structure chart of the keyswitch assemblies of the automobile door handle key switch in Fig. 1.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, the structure chart of the automobile door handle key switch 10 for one embodiment of the utility model.
A kind of automobile door handle key switch 10, including keyswitch assemblies 100 and connector 200, keyswitch assemblies
100 are connected by conducting wire 300 with connector 200.
In the present embodiment, connector 200 is USB interface device so that the simpler convenience of installation of switch.
As shown in Fig. 2, keyswitch assemblies 200 include：Button housing 210, button briquetting 220, seal protection cover 230 with
Starting switch device 240, starting switch device 240 are installed on the bottom of button housing 210, and button briquetting 220 passes through seal protection cover
230 are connected with starting switch device 240.
In the present embodiment, seal protection cover 230 includes sealing protection block 231 and is separately mounted to sealing protection block 231
The first connection convex block 232 at both ends is connected convex block 233 with second, and sealing protection block 231 passes through the first connection convex block 232 and button
Briquetting 220 abuts, and is connected by the second connection convex block 233 with the start end of starting switch device 240, so as to by pressing
Button briquetting 220 drives the unlatching of starting switch device 240.
Further, sealing protection block 231 is equipped with sealing guarantee cover 234 close to the one side of starting switch device 240 and extends
Abut to the inner wall of button housing 210, be consequently formed sealing structure, play the role of dustproof and waterproof.
In one embodiment of the utility model, seal protection cover 230 is rubber sealing boot so that seal protection cover 230 has
There are good elastic effect and sealing effect.Starting switch device 240 is KSF derailing switches, is come by using light-touch switch construction real
The signal output now switched, so as to have the characteristics that overall structure is simpler, product design is also lighter and handier.
Referring to Fig. 2, button housing 210 includes：Key casing 211, button base 212 and button bottom cover 213, are pressed
Key bottom cover 213 is installed on the bottom of key casing 211, and button base 212 is installed on button bottom cover 213, starting switch device 240
In button base 212, seal protection cover 230 is arranged between key casing 211 and button base 212.By in button
Seal protection cover 230 is set between shell 211 and button base 212, thus by the starting switch device 240 in button base 212
Parcel covering is carried out, so as to play the role of water proof and dust proof.
Further, seal protection layer 214 and seal protection layer are filled between button bottom cover 213 and key casing 211
214 are covered in one side of the button bottom cover 213 away from button base 212.
In the present embodiment, seal protection layer 214 is epoxy resin protective layer, by set seal protection layer 214 so as to
It can play the role of good water proof and dust proof to the bottom of button housing 210.
In one embodiment of the utility model, the surface of button briquetting 220 is equipped with anti-skid wearable layer (not shown), anti-skidding resistance to
Mill layer is TPU rubber wear-resisting layers, comfortable so as to improve user's operating handle, and has stable wear-resisting antiskid performance,
The service life of product can be extended.
Compared with prior art, the utility model has the following advantages：
The automobile door handle key switch 10 of the utility model by setting seal protection cover 230 and starting switch device 240,
So as to using touch-switch and the matched design structure of rubber sleeve so that product operation switching sense is obvious, and what is switched connects
It is more stable to touch performance.At the same time by setting the dual water proof and dust proof sealing structure of seal protection cover 230 and seal protection layer 214,
So that product has the performance of superior water proof and dust proof, so as to meet door handle switches water proof and dust proof class requirement.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
- A kind of 1. automobile door handle key switch, it is characterised in that including keyswitch assemblies and connector, the key switch Component is connected by conducting wire with the connector；The keyswitch assemblies include：Button housing, button briquetting, seal protection cover and starting switch device, the startup are opened The bottom that device is installed on the button housing is closed, the button briquetting is connected by the seal protection cover and the starting switch device Connect；The seal protection cover includes sealing protection block and the first connection convex block for being separately mounted to the sealing protection block both ends Convex block is connected with second, the sealing protection block is abutted by the described first connection convex block with the button briquetting, by described Second connection convex block is connected with the start end of the starting switch device；The sealing protection block is equipped with sealing and ensures close to the one side of the starting switch device covers and extends abutting to the button The inner wall of housing.
- 2. automobile door handle key switch according to claim 1, it is characterised in that the button housing includes：Button Shell, button base and button bottom cover, the button bottom cover are installed on the bottom of the key casing, the button floor installation On the button bottom cover, the starting switch device is installed in the button base, the sealing protection be sheathed on it is described by Between key shell and the button base.
- 3. automobile door handle key switch according to claim 2, it is characterised in that the button bottom cover and the button The button bottom cover is covered in away from the button base filled with seal protection layer and the seal protection layer between shell On simultaneously.
- 4. automobile door handle key switch according to claim 3, it is characterised in that the seal protection layer is asphalt mixtures modified by epoxy resin Fat protective layer.
- 5. automobile door handle key switch according to claim 1, it is characterised in that the surface of the button briquetting is equipped with Anti-skid wearable layer.
- 6. automobile door handle key switch according to claim 5, it is characterised in that the anti-skid wearable layer is TPU rubbers Glue wearing layer.
- 7. automobile door handle key switch according to claim 1, it is characterised in that the seal protection cover is close for rubber Big envelope.
- 8. automobile door handle key switch according to claim 1, it is characterised in that the starting switch device is opened for KSF Close device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130199.5U CN207319955U (en) | 2017-09-05 | 2017-09-05 | A kind of automobile door handle key switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130199.5U CN207319955U (en) | 2017-09-05 | 2017-09-05 | A kind of automobile door handle key switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319955U true CN207319955U (en) | 2018-05-04 |
Family
ID=62385504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130199.5U Active CN207319955U (en) | 2017-09-05 | 2017-09-05 | A kind of automobile door handle key switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319955U (en) |
-
2017
- 2017-09-05 CN CN201721130199.5U patent/CN207319955U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |