CN207353114U - A kind of automobile electric window switchs waterproof construction - Google Patents
A kind of automobile electric window switchs waterproof construction Download PDFInfo
- Publication number
- CN207353114U CN207353114U CN201721500944.0U CN201721500944U CN207353114U CN 207353114 U CN207353114 U CN 207353114U CN 201721500944 U CN201721500944 U CN 201721500944U CN 207353114 U CN207353114 U CN 207353114U
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- China
- Prior art keywords
- base
- housing
- circuit board
- conductive rubber
- board module
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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of automobile electric window to switch waterproof construction, including housing, the base being connected with housing, the circuit board module being arranged in base and the conductive rubber being arranged on circuit board module；The housing is tipped upside down on base, and one group of buckle is provided with the outer wall of the base, and the bayonet being adapted with buckle is provided with the housing；A circle flange is provided with the inner wall of the housing, the flanging that a circle coordinates with flange is provided with the conductive rubber, the conductive rubber is covered on base, the size of conductive rubber is identical with the size of base, the circuit board module is located in base, and oil layer is provided between circuit board module and conductive rubber.The utility model can improve the water proofing property of electric window switch, and simple in structure, can be widely applied to automobile electric window field of switches.
Description
Technical field
Vehicle switch field is the utility model is related to, is switched more particularly, to a kind of automobile electric window.
Background technology
Car inside switch is different according to the position arranged, it is desirable to has different waterproofing grade.Automobile electric window switchs
It is generally arranged on the inside of door-plate, during switch gate, often gets to rainwater, sometimes due to misoperation, the water in cup also can
It is poured on electric window switch, therefore, the waterproof rank of automobile electric window switch is higher.Existing waterproof construction be mostly
Drainage trough is set to discharge water on housing.But when in a large amount of instant water access switchs, gutter cannot discharge in time, wiring board
It can also intake so as to cause switching damage, and for electric window switch, be embedded in since switch is most of in door guard bar,
Discharge structure is also inconvenient to design.Also it is exactly that water proofing property can also substantially reduce when switching in dismounting after breakage.
Utility model content
The purpose of this utility model is to provide a kind of automobile electric window switch waterproof construction, solves existing motorized window waterproof knot
The problem of structure waterproof effect is bad.
Technical solution is used by the utility model solves its technical problem：A kind of automobile electric window switchs waterproof knot
Structure, including housing, the base being connected with housing and are arranged on leading on circuit board module at the circuit board module being arranged in base
Electric rubber；The housing is tipped upside down on base, and one group of buckle is provided with the outer wall of the base, be provided with the housing with
Be buckled the bayonet being adapted；A circle flange is provided with the inner wall of the housing, a circle is provided with the conductive rubber with turning over
The flanging that side coordinates, the conductive rubber are covered on base, and the size of conductive rubber is identical with the size of base, the wiring board
Component is located in base, and oil layer is provided between circuit board module and conductive rubber.
Preferably, the oil layer is conductive fluorocarbon oil fat.
To improve the intensity of base, while ensure the drying property of circuit board module, the bottom of the base is provided with one group
Interlaced arrangement it is convex stupefied, the circuit board module be placed in it is convex it is stupefied on.
To prevent water from entering from the upper surface of housing, the upper surface of the housing is provided with one group of boss, is installed on boss
There is button.
To ensure the leakproofness between conductive rubber and circuit board module, one group of compression bar, compression bar are additionally provided with the housing
Compress conductive rubber.
Further, the one side that the conductive rubber coordinates with circuit board module is provided with one group of rubber junction button, described
One group of card hole for being used to install rubber junction button is provided with circuit board module.
The beneficial effects of the utility model：The utility model passes through housing and the fit structure and housing upper overturning of base
With the cooperation of conductive rubber flanging, prevent water from entering from housing in base.Pass through between the conductive rubber and circuit board module
Rubber junction button connects, and is further compressed by the compression bar on housing, is then set between conductive rubber and circuit board module
Oil layer, oil layer can be good at exclusion of water, prevent water from entering between conductive rubber and circuit board module.The construction of switch can
Thorough exclusion of water enters between conductive rubber and circuit board module, and water resistance is better than general switch, and structure is relatively easy, side
Just dismount.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is the partial sectional view of the utility model.
Fig. 2 is the dimensional structure diagram of the utility model in the base.
Fig. 3 is the front schematic view of conductive rubber in the utility model.
Fig. 4 is the front schematic view of the utility model middle casing.
Fig. 5 is the reverse side schematic diagram of the utility model middle casing.
Fig. 6 is the partial enlarged view of A in Fig. 5.
Fig. 7 is the schematic diagram of wiring board and oil layer in the utility model.
Embodiment
Embodiment, as shown in Fig. 1 to 7, a kind of automobile electric window switchs waterproof construction, including housing 1, is connected with housing 1
Base 2, the circuit board module 3 being arranged in base 2 and the conductive rubber 4 being arranged on circuit board module 3.The housing 1
Upper surface be provided with one group of boss 13, button 6 is installed on boss 13, so can be good at preventing water from entering in housing 1.
The housing 1 is tipped upside down on base 2, and one group of buckle 21 is provided with the outer wall of the base 2, be provided with the housing 1 with
The bayonet 11 that buckle 21 is adapted；The bottom of the base 2 is provided with convex stupefied the 22 of one group of interlaced arrangement, the circuit board module
3 are placed on convex stupefied 22.A circle flange 12 is provided with the inner wall of the housing 1, a circle is provided with the conductive rubber 4 with turning over
The flanging 41 that side 12 coordinates, the flanging 41 are fitted in the groove of flange 12 and 2 inner wall stroke of housing.
The conductive rubber 4 is covered on base 2, and the size of conductive rubber 4 is identical with the size of base 2, the wiring board
Component 3 is located in base 2, and oil layer 5 is provided between circuit board module 3 and conductive rubber 4, and the oil layer 5 is conductive fluorocarbon oil
Fat, the conduction fluorocarbon oil fat have the performances such as conduction, high temperature resistant, low temperature resistant, waterproof, can be good at the extraneous water of isolation and enter line
Between road plate component 3 and conductive rubber 4.One group of compression bar 14 is additionally provided with the housing 1, compression bar 14 compresses conductive rubber 4；Together
When, the one side that the conductive rubber 4 coordinates with circuit board module 3 is provided with one group of rubber junction button 42, the circuit board module 3
On be provided with one group and be used to the card hole of rubber junction button 42 be installed.The class formation can be good at ensureing the anti-of circuit board module 3
It is water-based, improve the service life of automobile electric window switch.
Claims (5)
1. a kind of automobile electric window switchs waterproof construction, including housing (1), the base (2) being connected with housing (1), is arranged on bottom
Circuit board module (3) and the conductive rubber (4) that is arranged on circuit board module (3) in seat (2)；It is characterized in that：The shell
Body (1) is tipped upside down on base (2), and one group of buckle (21) is provided with the outer wall of the base (2), is set on the housing (1)
There is the bayonet (11) being adapted with buckle (21)；A circle flange (12), the conduction rubber are provided with the inner wall of the housing (1)
The flanging (41) that a circle coordinates with flange (12) is provided with glue (4), the conductive rubber (4) is covered on base (2), conductive rubber
The size of glue (4) is identical with the size of base (2), and the circuit board module (3) is located in base (2), circuit board module (3) with
Oil layer (5) is provided between conductive rubber (4).
2. automobile electric window as claimed in claim 1 switchs waterproof construction, it is characterised in that：The oil layer (5) is conduction
Fluorocarbon oil fat.
3. automobile electric window as claimed in claim 1 switchs waterproof construction, it is characterised in that：The bottom of the base (2) is set
Convex stupefied (22) of one group of interlaced arrangement are equipped with, the circuit board module (3) is placed on convex stupefied (22).
4. the automobile electric window switch waterproof construction as described in claims 1 to 3 any one, it is characterised in that：The housing
(1) upper surface is provided with one group of boss (13), and button (6) is provided with boss (13), one is additionally provided with the housing (1)
Group compression bar (14), compression bar (14) compress conductive rubber (4).
5. automobile electric window as claimed in claim 1 switchs waterproof construction, it is characterised in that：The conductive rubber (4) and line
The one side that road plate component (3) coordinates is provided with one group of rubber junction button (42), and one group of use is provided with the circuit board module (3)
In the card hole of installation rubber junction button (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500944.0U CN207353114U (en) | 2017-11-10 | 2017-11-10 | A kind of automobile electric window switchs waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500944.0U CN207353114U (en) | 2017-11-10 | 2017-11-10 | A kind of automobile electric window switchs waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353114U true CN207353114U (en) | 2018-05-11 |
Family
ID=62354627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721500944.0U Active CN207353114U (en) | 2017-11-10 | 2017-11-10 | A kind of automobile electric window switchs waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353114U (en) |
-
2017
- 2017-11-10 CN CN201721500944.0U patent/CN207353114U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |