CN2706930Y - Electric switch for automobile door and window - Google Patents
Electric switch for automobile door and window Download PDFInfo
- Publication number
- CN2706930Y CN2706930Y CN 200420021609 CN200420021609U CN2706930Y CN 2706930 Y CN2706930 Y CN 2706930Y CN 200420021609 CN200420021609 CN 200420021609 CN 200420021609 U CN200420021609 U CN 200420021609U CN 2706930 Y CN2706930 Y CN 2706930Y
- Authority
- CN
- China
- Prior art keywords
- guide plate
- rubber
- automobile door
- pilot pin
- pilot hole
- 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 - Lifetime
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- Tumbler Switches (AREA)
Abstract
The utility model discloses an electric switch for automobile door and window, which principally consists of a bottom cap, a panel and a switching push-button arranged on the panel. The bottom cap is provided with a circuit board with a conductivity silicon rubber, and the conductivity silicon rubber is provided with a rubber projection and a guide plate. The guide plate is provided with a guide hole corresponding to the rubber projection, in which a pilot pin passes through. The upper part of the pilot pin is convex out of the upper part of the guide hole and is below the switching push-button, and the lower part of the pilot pin is positioned under the guide hole corresponding to the upper end face of the rubber projection. Both the guide plate and the pilot pin are made of rigid material. The pilot pin can bear down on the rubber projection vertically for using the guide hole as an orbit so that the rubber projection can not offset out of the way in the downwards pressing process and the conductivity silicon arranged on the rubber projection can contact accurately with the contacts on the circuit board.
Description
Technical field
The utility model relates to a kind of automobile door and window motor switch.
Background technology
The automobile door and window motor switch of Chu Xianing mainly comprises bottom, panel and is arranged on switch button on the panel in the market, is provided with wiring board in the bottom, is covered with conductive silicon rubber on the wiring board, and conductive silicon rubber is provided with the rubber projection.This automobile door and window motor switch utilizes the switch button that the compressing of the rubber projection on the conductive silicon rubber is realized control to wiring board, but in actual use because the rubber projection is easy to deviation position in oppressed process, and cause the conductive silicon bottom the rubber projection normally to contact with the contact on the wiring board, cause the fracture of rubber projection or other to damage after permanent the use easily, influence the useful life of whole automobile door and window motor switch.
Summary of the invention
The purpose of this utility model provides a kind of automobile door and window motor switch, the long service life of this automobile door and window motor switch, and its rubber projection can offset track, and can make conductive silicon accurately contact contact on the wiring board.
For this reason, the automobile door and window motor switch that the utility model provides mainly comprises bottom, panel and the switch button that is arranged on the panel, be provided with wiring board in the bottom, be covered with conductive silicon rubber on the wiring board, conductive silicon rubber is provided with the rubber projection, the supporting guide plate that is fixed with in conductive silicon rubber top, offer the pilot hole that is provided with corresponding to the rubber projection on the guide plate, pilot pin passes pilot hole, the protruding below that is exposed at the pilot hole top and is in the switch button, the upper end of pilot pin, the lower end of pilot pin is positioned at the below of pilot hole and faces toward the upper surface of rubber projection, and guide plate and pilot pin all are rigid material.
Owing to be provided with guide plate on the conductive silicon rubber in the utility model automobile door and window motor switch, offered pilot hole on the guide plate, and there is pilot pin supporting with it, in use when the switch button is pressed, the switch button is at first oppressed pilot pin, after pressing down, pilot pin oppresses the rubber projection again, because pilot pin has pilot hole as track, pilot pin can vertically be pressed to the rubber projection, therefore the rubber projection can not be offset to the next door in the process of pressing down, thereby makes conductive silicon on the rubber projection can accurately contact contact on the wiring board.
Description of drawings
Fig. 1 is the assembly relation schematic diagram of the utility model automobile door and window motor switch.
Fig. 2 is the front view of conductive silicon rubber.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the positive visual angle structural perspective of conductive silicon rubber.
Fig. 5 is visual angle, the back side structural perspective of conductive silicon rubber.
Fig. 6 is the front view of guide plate.
Fig. 7 is the B-B cutaway view of Fig. 6.
Fig. 8 is the positive visual angle structural perspective of guide plate.
Fig. 9 is visual angle, the back side structural perspective of guide plate.
Figure 10 is the front view of pilot pin.
Figure 11 is the vertical view of Figure 10.
In each accompanying drawing: 1, bottom, 2, panel, 3, the switch button, 4, wiring board, 5, conductive silicon rubber, 6, the rubber projection, 7, guide plate, 8, pilot hole, 9, pilot pin, 10, ailhead, 11, the nail bar, 12, pilot hole outer, 13, the guiding flap, 14, location hole, 15, backstay, 16, the lower edge, 17, silencer pad, 18, screens hole, 19, the screens projection, 20, conductive silicon.
Embodiment
As Fig. 1, Fig. 4, Fig. 5, Fig. 8, Fig. 9, shown in Figure 10, the utility model automobile door and window motor switch mainly comprises bottom 1, panel 2 and the switch button 3 that is arranged on the panel 2, be provided with wiring board 4 in the bottom 1, be covered with conductive silicon rubber 5 on the wiring board 4, conductive silicon rubber 5 is provided with rubber projection 6, the supporting guide plate 7 that is fixed with in conductive silicon rubber 5 tops, offer the pilot hole 8 that is provided with corresponding to rubber projection 6 on the guide plate 7, pilot pin 9 passes pilot hole 8, the protruding below that is exposed at pilot hole 8 tops and is in switch button 3, the upper end of pilot pin 9, the lower end of pilot pin 9 is positioned at the below of pilot hole 8 and faces toward the upper surface of rubber projection 6, and guide plate 7 and pilot pin 9 all are rigid material.In the present embodiment rubber projection 6 contact on the position corresponding line plate 4 is set, the contact with circuit is connected after rubber projection 6 bottom conductive silicon 20 contact, each mechanism in the Control of Automobile thus, for example vehicle window etc.In addition in order to improve the accuracy of control, the weak point that the length of rubber projection 6 can correspondingly be done some.
As Fig. 1, Fig. 6, Fig. 7, Figure 10, shown in Figure 11, for the contact-making surface that increases pilot pin 9 and rubber projection 6 so that the former depresses rubber projection 6 smoothly, pilot pin 9 can be spike, is made of ailhead 10 and nail bar 11; The nail bar 11 of pilot pin 9 passes pilot hole 8, and the diameter of pilot hole 8 is less than the diameter of ailhead 10, and the ailhead 10 of pilot pin 9 is pressed close to rubber projection 6.The cross section of the nail bar 11 of pilot pin 9 can be that circle also can be rectangle or other shape in the present embodiment, and the shape of pilot hole 8 is supporting with nail bar 11 also can be circular, rectangle or other.
As Fig. 1, shown in Figure 6, guide plate 7 can be stuck on the two side of bottom 1 by corresponding conductive silicon rubber 5.Can offer screens hole 18 on the two side of bottom 1 in the present embodiment, guide plate 7 both sides can be provided with screens projection 19, and the screens projection 19 on the guide plate 7 can snap in screens hole 18.
As Fig. 1, Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, bring into play guide function better in order to make pilot hole 8, corresponding pilot hole 8 positions, guide plate 7 tops are provided with pilot hole outer 12, corresponding pilot hole 8 positions, the bottom of guide plate 7 are provided with the guiding flap 13 with ailhead 10 couplings, ailhead 10 is in the encirclement of guiding flap 13, guiding flap 13 corresponding rubber projections 6 are provided with, and guiding flap 13 covers rubber projection 6.After the flap 13 that leads in actual use covered rubber projection 6, both are slippage relatively easily not, also plays insulating effect between rubber projection 6 in addition, and the ailhead 10 of pilot pin 9 is also had guide effect.
As Fig. 5, shown in Figure 9, stable more, accurate in order to make guide plate 7 with the relative position of conductive silicon rubber 5, offer location hole 14 on the guide plate 7, conductive silicon rubber 5 is provided with backstay 15, and backstay 15 passes the location hole 14 on the guide plate 7.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, can obtain the protection of conductive silicon rubber 5 better in order to make wiring board 4, conductive silicon rubber 5 covers wiring board 2 fully, and its lower edge 16 extends to below the lower surface of wiring board 4.Existing conductive silicon rubber 5 just is stuck between the two side of wiring board 4 and bottom 1, therefore is easy to make wiring board 4 to make moist when immersion; But the lower edge 16 of conductive silicon rubber 5 of the present utility model directly extends to below the lower surface of wiring board 4, when water can directly fall along its lower edge 16 when conductive silicon rubber 5 gets off, and can not contact with wiring board 4, be provided with osculum in the bottom of bottom 1 in addition, the water that flows down along the lower edge 16 of conductive silicon rubber 5 can be discharged outside the automobile door and window motor switch from osculum.
As shown in Figure 1, for the sound that sends after reducing switch button 3 and pilot pin 9 contacting, be lined with silencer pad 17 above passing the pilot pin 9 of guide plate 7.Silencer pad 17 can be made by other flexible materials such as rubber in the present embodiment, and silencer pad 17 can be the mat of a sheet, also can be the rubber cover that is enclosed within pilot pin 9 tops.
Claims (10)
1, a kind of automobile door and window motor switch, mainly comprise bottom (1), panel (2) and be arranged on switch button (3) on the panel (2), be provided with wiring board (4) in the bottom (1), be covered with conductive silicon rubber (5) on the wiring board (4), conductive silicon rubber (5) is provided with rubber projection (6), it is characterized in that: the supporting guide plate (7) that is fixed with in conductive silicon rubber (5) top, offer the pilot hole (8) that is provided with corresponding to rubber projection (6) on the guide plate (7), pilot pin (9) passes pilot hole (8), the protruding below that is exposed at pilot hole (8) top and is in switch button (3), the upper end of pilot pin (9), the lower end of pilot pin (9) is positioned at the below of pilot hole (8) and faces toward the upper surface of rubber projection (6), and described guide plate (7) and pilot pin (9) all are rigid material.
2, automobile door and window motor switch according to claim 1, it is characterized in that: pilot pin (9) is spike, constitute by ailhead (10) and nail bar (11), the nail bar (11) of pilot pin (9) passes pilot hole (8), the diameter of pilot hole (8) is less than the diameter of ailhead (10), and the ailhead (10) of pilot pin (9) is pressed close to rubber projection (6).
3, automobile door and window motor switch according to claim 1 and 2 is characterized in that: the corresponding conductive silicon rubber of guide plate (7) (5) is stuck on the two side of bottom (1).
4, automobile door and window motor switch according to claim 1 and 2, it is characterized in that: corresponding pilot hole (8) position, guide plate (7) top is provided with pilot hole outer (12), corresponding pilot hole (8) position, the bottom of guide plate (7) is provided with guiding flap (13), guiding flap (13) corresponding rubber projections (6) are provided with, and guiding flap (13) covers rubber projection (6).
5, automobile door and window motor switch according to claim 3, it is characterized in that: corresponding pilot hole (8) position, guide plate (7) top is provided with pilot hole outer (12), corresponding pilot hole (8) position, the bottom of guide plate (7) is provided with guiding flap (13), guiding flap (13) corresponding rubber projections (6) are provided with, and guiding flap (13) covers rubber projection (6).
6, automobile door and window motor switch according to claim 1 and 2 is characterized in that: offer location hole (14) on the guide plate (7), conductive silicon rubber (5) is provided with backstay (15), and backstay (15) passes the location hole (14) on the guide plate (7).
7 automobile door and window motor switches according to claim 5 is characterized in that: offer location hole (14) on the guide plate (7), conductive silicon rubber (5) is provided with backstay (15), and backstay (15) passes the location hole (14) on the guide plate (7).
8, automobile door and window motor switch according to claim 1 and 2 is characterized in that: described conductive silicon rubber (5) covers wiring board (2) fully, and its lower edge (16) extend to below the lower surface of wiring board (2).
9, automobile door and window motor switch according to claim 1 and 2 is characterized in that: be lined with silencer pad (17) above passing the pilot pin (9) of guide plate (7).
10, automobile door and window motor switch according to claim 8 is characterized in that: be lined with silencer pad (17) above passing the pilot pin (9) of guide plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021609 CN2706930Y (en) | 2004-04-01 | 2004-04-01 | Electric switch for automobile door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021609 CN2706930Y (en) | 2004-04-01 | 2004-04-01 | Electric switch for automobile door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2706930Y true CN2706930Y (en) | 2005-06-29 |
Family
ID=34849092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420021609 Expired - Lifetime CN2706930Y (en) | 2004-04-01 | 2004-04-01 | Electric switch for automobile door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2706930Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418171C (en) * | 2004-04-01 | 2008-09-10 | 温州华科工业发展有限公司 | Automobile door-window electric switch |
| CN106143347A (en) * | 2016-07-25 | 2016-11-23 | 吉林大学 | A kind of annular intelligent automobile switching device |
-
2004
- 2004-04-01 CN CN 200420021609 patent/CN2706930Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418171C (en) * | 2004-04-01 | 2008-09-10 | 温州华科工业发展有限公司 | Automobile door-window electric switch |
| CN106143347A (en) * | 2016-07-25 | 2016-11-23 | 吉林大学 | A kind of annular intelligent automobile switching device |
| CN106143347B (en) * | 2016-07-25 | 2018-06-19 | 吉林大学 | A kind of annular intelligent automobile switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080910 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |