CN209045397U - Solution lock-switch is closed in control in one kind - Google Patents

Abstract

The utility model relates to a kind of vehicle switch, in particular to solution lock-switch is closed in control in one kind.It include pedestal and the shell with pedestal clamping connection, pedestal and shell form installation cavity, the pcb board fixed with pedestal is equipped in installation cavity body, pcb board is equipped with contact, and the button connecting with contact is equipped in shell, is equipped with silica gel collision mat above the pcb board, the silica gel collision mat bottom is equipped with the cavity being adapted to pcb board, the pcb board is placed in cavity, and the convex block being adapted to contact is equipped at the top of the silica gel collision mat, is equipped with the button column contradicted with convex block in the button.The purpose of this utility model is to provide a kind of middle controls of good water-proof effect to close solution lock-switch.

Description

Solution lock-switch is closed in control in one kind

Technical field

The utility model relates to a kind of vehicle switch, in particular to solution lock-switch is closed in control in one kind.

Background technique

Currently, with the development of science and technology, the raising of people's lives level, requires also increasingly the intelligence of automobile manipulation Height, and automobile door lock is just wherein；It is a kind of switch on automobile that solution lock-switch is closed in middle control, when driver locks the vehicle of driver's cabin Men Shi can close solution lock-switch by middle control and the car door in other directions is lockked or unlocked simultaneously, especially child Che Shangyou when, Drive safety can be improved.

It closes solution lock-switch due to middle control to be generally all disposed on car door, on rainy day, when car door opening, solution lock-switch is closed in middle control Surface inevitably fall into rainwater, if rainwater enter it is middle control close solution lock-switch wiring board, will cause short circuit, cause Switching damage, therefore current middle control closes the waterproof effect of solution lock-switch and need to be further strengthened.

Summary of the invention

In order to overcome the shortcomings of background technique, the purpose of this utility model is to provide a kind of middle controls of good water-proof effect Close solution lock-switch.

The technical scheme adopted by the utility model is in one kind control unblock lock-switch, include pedestal and with pedestal card The shell connect in succession, pedestal and shell form installation cavity, are equipped with the PCB plate fixed with pedestal in installation cavity body, on pcb board Equipped with contact, it is equipped with the button connecting with contact in shell, is equipped with silica gel collision mat, the silica gel waterproof above the pcb board Rebasing portion is equipped with the cavity that be adapted to pcb board, and the pcb board is placed in cavity, at the top of the silica gel collision mat equipped with The convex block of contact adaptation, the button is interior to be equipped with the button column contradicted with convex block.

Preferably, the silica gel collision mat include pad and with pad connecting plate connected vertically, the connection Plate and pad form the cavity for accommodating pcb board, and in the connecting plate inserted base, connecting plate lateral wall is bonded the inside of pedestal Wall, the outer of the pad are flushed with the lateral wall of pedestal.

Preferably, the lateral wall of the pedestal is equipped at least two rhones.

Preferably, the silica gel collision mat is electric silica gel.

Preferably, the shell is equipped with button hole, and the button is inserted into button hole, and the side wall of button hole is equipped with Inserted block, the lateral wall of the button are equipped with the slot being adapted to inserted block, and the side wall of the button hole is additionally provided at least one Inclined-plane limited block, the side wall of the button are equipped with the limiting slot that diameter is greater than inclined-plane limited block.

Preferably, the inner sidewall of the button hole is equipped with hollow mounting post, is equipped with guide post, institute in the mounting post The corresponding position of the pcb board and guide post stated is equipped with lamppost, and the button top is equipped with guide pillar hole, is placed in and leads at the top of the guide post In post holes, light transmitting sheet is equipped at the top of the guide post.

Preferably, there are two the buttons, respectively unblock button and unlocking button are respectively equipped with and are solved on pcb board Lock button and the corresponding unlock contact of unlocking button and unlocking contact.

The beneficial effects of the utility model are: since silica gel collision mat being arranged on pcb board, silica gel collision mat is by pcb board It is coated in cavity, implements comprehensive cladding to pcb board with pedestal, even if water enters switch internal, PCB will not be entered On plate, and the pad outer of silica gel collision mat is flushed with the lateral wall of pedestal, when water enters on pad, due to pedestal Lateral wall is equipped with rhone, and water can be spilt out from outer along rhone, further functions as waterproof action, overall structure letter It is single.

The utility model embodiment is described further with reference to the accompanying drawing.

Detailed description of the invention

Fig. 1 is the overall structure figure of the utility model embodiment；

Fig. 2 is the explosive view of the utility model embodiment；

Fig. 3 is structure chart when the utility model embodiment pcb board is in silica gel collision mat cavity；

Fig. 4 is structure chart when pcb board is separated with silica gel collision mat and pedestal in the utility model embodiment；

Fig. 5 is the structure chart of button in the utility model embodiment.

Specific embodiment

As Figure 1-Figure 5, the utility model provides control in one kind and unblocks lock-switch, includes pedestal 1 and blocks with pedestal 1 The shell 2 connect in succession, pedestal 1 and shell 2 form installation cavity 3, are equipped with the pcb board 4 fixed with pedestal 1 in installation cavity 3, Pcb board 4 is equipped with contact 41, and the button 5 connecting with contact is equipped in shell 2, is equipped with silica gel waterproof above the pcb board 4 Pad 6,6 bottom of silica gel collision mat are equipped with the cavity 61 being adapted to pcb board 4, and the pcb board 4 is placed in cavity 61, described Silica gel collision mat 6 at the top of be equipped with the convex block 62 that be adapted to contact 41, equipped with being pressed with what convex block 62 contradicted in the button 5 Button column 51.The silica gel collision mat 6 include pad 63 and with the connecting plate 64 connected vertically of pad 63, the connecting plate 64 form the cavity 61 for accommodating pcb board 4 with pad 63, in 64 inserted base 1 of connecting plate, the fitting of 64 lateral wall of connecting plate The outer of the inner sidewall of pedestal 1, the pad 63 is flushed with the lateral wall of pedestal 1.The lateral wall of the pedestal 1 is equipped with extremely Few two rhones 11.It is padded since silica gel waterproof 6 being arranged on PCB plate 4, pcb board 4 is coated on cavity 61 by silica gel collision mat 6 It is interior, implement comprehensive cladding to pcb board 4 with pedestal 1, even if water enters switch internal, will not enter on pcb board 4, And 63 outer of pad of silica gel collision mat 6 is flushed with the lateral wall of pedestal 1, when water enters on pad, due to pedestal 1 Lateral wall is equipped with rhone 11, and water can be spilt out from outer along rhone 11, further functions as waterproof action, whole to tie Structure is simple.

The silica gel collision mat 6 is electric silica gel.

The shell 2 is equipped with button hole 21, and the button 4 is inserted into button hole 21, and the side wall of button hole 21 is set There is inserted block 22, the lateral wall of the button 4 is equipped with the slot 52 being adapted to inserted block 22, and the side wall of the button hole 21 is also set There is at least one inclined-plane limited block 23, the side wall of the button 4 is equipped with the limiting slot 24 that diameter is greater than inclined-plane limited block 23. In above scheme, button 4 is inserted into the button hole 21 on shell 2, button press 5, and the slot 52 of button 5 is sliding along inserted block 22 Dynamic, the setting of limiting slot 24 and inclined-plane limited block 23 is then to prevent button 5 from falling off, and the height diameter of limiting slot 24 is limited greater than inclined-plane Position block 23, is pressed in this way convenient for button.

The inner sidewall of the button hole 21 is equipped with hollow mounting post 7, is equipped with guide post 71, institute in the mounting post 7 The corresponding position of the pcb board 4 and guide post 71 stated is equipped with lamppost 72, and the top of the button 5 is equipped with guide pillar hole, the guide post 71 Top is placed in guide pillar hole, and light transmitting sheet 73 is equipped at the top of the guide post 71.After being arranged in this way, 72 corresponding button of lamppost, 5 top Guide pillar hole and corresponding with light transmitting sheet 73, by the setting of guide post, make so that the light that lamppost 72 issues is luminous by light transmitting sheet 73 The light for obtaining lamppost sending will not optical crosstalk.

There are two the buttons 5, respectively latch buttons 53 and unlocking button 54, is respectively equipped with and is latched on pcb board 4 Button 53 and the corresponding lockout contactor of unlocking button 54 and unlocking contact.

Every technical staff's notice: although the utility model is described according to above-mentioned specific embodiment, this The invention thought of utility model is not limited to that the utility model, and any repacking with the utility model thought will all be received Enter in this patent scope of patent protection.

Claims (7)

1. It include pedestal and the shell with pedestal clamping connection 1. solution lock-switch is closed in control in one kind, pedestal and shell are formed and installed Cavity, installation cavity body is interior to be equipped with the pcb board fixed with pedestal, and pcb board is equipped with contact, presses in shell equipped with what is connect with contact Button, it is characterised in that: be equipped with silica gel collision mat above the pcb board, which is equipped with is adapted to pcb board Cavity, the pcb board are placed in cavity, are equipped with the convex block being adapted to contact at the top of the silica gel collision mat, described presses The button column contradicted with convex block is equipped in button.
2. 2. solution lock-switch is closed in control in one kind according to claim 1, it is characterised in that: the silica gel collision mat includes Pad and with pad connecting plate connected vertically, the connecting plate and pad form the cavity for accommodating pcb board, the connection In plate inserted base, connecting plate lateral wall is bonded the inner sidewall of pedestal, and the outer of the pad is flushed with the lateral wall of pedestal.
3. 3. solution lock-switch is closed in control in one kind according to claim 2, it is characterised in that: the lateral wall of the pedestal is equipped with At least two rhones.
4. 4. solution lock-switch is closed in control in one kind according to claim 1 or 2 or 3, it is characterised in that: the silica gel collision mat For electric silica gel.
5. 5. solution lock-switch is closed in control in one kind according to claim 4, it is characterised in that: the shell is equipped with button Hole, the button are inserted into button hole, and the side wall of button hole is equipped with inserted block, and the lateral wall of the button is equipped with suitable with inserted block The slot matched, the side wall of the button hole are additionally provided at least one inclined-plane limited block, and the side wall of the button is equipped with straight Diameter is greater than the limiting slot of inclined-plane limited block.
6. 6. solution lock-switch is closed in control in one kind according to claim 5, it is characterised in that: set on the inner sidewall of the button hole There is a hollow mounting post, be equipped with guide post in the mounting post, the corresponding position of the pcb board and guide post is equipped with lamppost, described Button top be equipped with guide pillar hole, be placed in guide pillar hole at the top of the guide post, light transmitting sheet be equipped at the top of the guide post.
7. 7. solution lock-switch is closed in control in one kind according to claim 6, it is characterised in that: there are two the buttons, respectively For unblock button and unlocking button, unlock contact corresponding with unblock button and unlocking button and unlocking are respectively equipped on pcb board Contact.