CN202796562U - Automobile rearview mirror heating switch - Google Patents
Automobile rearview mirror heating switch Download PDFInfo
- Publication number
- CN202796562U CN202796562U CN201220487260.2U CN201220487260U CN202796562U CN 202796562 U CN202796562 U CN 202796562U CN 201220487260 U CN201220487260 U CN 201220487260U CN 202796562 U CN202796562 U CN 202796562U
- Authority
- CN
- China
- Prior art keywords
- switch
- rearview mirror
- automobile rearview
- socket assembly
- electric conduction
- 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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Abstract
The utility model discloses an automobile rearview mirror heating switch which comprises a switch body. The lower end of the switch body is provided with a socket assembly in clamping mode, a static contact plate is arranged on a switch circuit board on the socket assembly, and a switch button is sleeved on the upper end of the switch body. The automobile rearview mirror heating switch further comprises an electric conduction adhesive plate arranged between the socket assembly and the switch button, and an electric conduction plate matched with the static contact plate on the switch circuit board is arranged on the electric conduction adhesive plate. The automobile rearview mirror heating switch adopts an electric conduction adhesive plate structure, and a circuit connection function is achieved by contacting the electric conduction plate on the electric conduction adhesive plate and the static contact plate on the switch circuit board. The automobile rearview mirror heating switch has the advantages of being simple in structure and assembling, good in reliability and the like.
Description
Technical field
The utility model relates to a kind of vehicle switch, relates in particular to a kind of automobile rearview mirror heater switch.
Background technology
The back-mirror glass heater switch is a kind of switch that back-mirror glass is heated of being used in car electrics, and the function that the back-mirror glass heater switch realizes is that it has very important effect in car electrics to the rearview mirror heating.
Traditional rearview mirror heater switch structure is to be provided with switching circuit in the Switch main body, also is provided with shift knob on the Switch main body, and a sensitive switch is set between switching circuit and button.Press the button, touch sensitive switch, circuit turn-on, switch is given the BCM signal, begins heating, release button, the button return, circuit disconnects, and switch is not worked, and heating stops.The complex structure of above-mentioned automobile rearview mirror heater switch structure, the assembling loaded down with trivial details, reliability is not strong.
The utility model content
In order to overcome the above-mentioned deficiency of existing automobile rearview mirror heater switch, the utility model provides a kind of simple in structure, assembling is simple and easy, reliability is strong automobile rearview mirror heater switch.
The technical scheme in the invention for solving the technical problem is: a kind of automobile rearview mirror heater switch, comprise Switch main body, described Switch main body lower end is installed with the socket assembly, be provided with static contact on the switching circuit board on the socket assembly, the Switch main body upper end is set with shift knob, also comprise the Conductive Rubber Blanket that is arranged between socket assembly and the shift knob, be provided with on the Conductive Rubber Blanket with switching circuit board on the suitable conducting strip of static contact.
For the contact reliable in function of shift knob realization conducting strip with static contact, the downward part of shift knob is against on the convex shoulder of Conductive Rubber Blanket.
Described conducting strip is adhesive on the Conductive Rubber Blanket.
The beneficial effects of the utility model: the automobile rearview mirror heater switch adopts the Conductive Rubber Blanket structure, contact by the conducting strip on the Conductive Rubber Blanket and the static contact on the switching circuit board, realize the circuit turn-on function, the utlity model has the characteristics such as simple in structure, that assembling is simple and easy, reliability is strong.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Among the figure, 1. shift knob, 2. Conductive Rubber Blanket, 3. Switch main body, 4. socket assembly, 5. conducting strip, 6. static contact.
Embodiment
See also Fig. 1, as shown in the figure, the automobile rearview mirror heater switch comprises Switch main body 3, and Switch main body 3 lower ends are installed with socket assembly 4, are provided with static contact 6 on the switching circuit board on the socket assembly 4, and Switch main body is set with shift knob 1 on 3 upper ends; Between socket assembly 4 and shift knob 1, be provided with Conductive Rubber Blanket 2, be provided with on the Conductive Rubber Blanket 2 with switching circuit board on the suitable conducting strip 5 of static contact 6, conducting strip is adhesive on the Conductive Rubber Blanket 2, and the downward part of shift knob 1 is against on the convex shoulder of Conductive Rubber Blanket 2.
The operation principle of the utility model rearview mirror heater switch: when pressing shift knob, the lower extending part of shift knob divides depresses Conductive Rubber Blanket, conducting strip on the Conductive Rubber Blanket and the static contact conducting on the switching circuit board, give the BCM signal, BCM sends instruction, begin heating, thereby realize the rearview mirror heating function.During release button, the Conductive Rubber Blanket resilience, circuit disconnects, and BCM provides signal, stopped heating.
Claims (3)
1. automobile rearview mirror heater switch, comprise Switch main body (3), described Switch main body (3) lower end is installed with socket assembly (4), be provided with static contact (6) on the switching circuit board on the socket assembly (4), described Switch main body (3) upper end is set with shift knob (1), it is characterized in that: also comprise the Conductive Rubber Blanket (2) that is arranged between socket assembly (4) and the shift knob (1), be provided with on the Conductive Rubber Blanket (2) with switching circuit board on the suitable conducting strip (5) of static contact (6).
2. automobile rearview mirror heater switch as claimed in claim 1, it is characterized in that: the downward part of shift knob (1) is against on the convex shoulder of Conductive Rubber Blanket.
3. automobile rearview mirror heater switch as claimed in claim 1, it is characterized in that: described conducting strip (5) is adhesive on the Conductive Rubber Blanket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487260.2U CN202796562U (en) | 2012-09-23 | 2012-09-23 | Automobile rearview mirror heating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487260.2U CN202796562U (en) | 2012-09-23 | 2012-09-23 | Automobile rearview mirror heating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796562U true CN202796562U (en) | 2013-03-13 |
Family
ID=47823772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220487260.2U Expired - Lifetime CN202796562U (en) | 2012-09-23 | 2012-09-23 | Automobile rearview mirror heating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907667A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Anti-backfire gas-cutting cutting torch |
-
2012
- 2012-09-23 CN CN201220487260.2U patent/CN202796562U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907667A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Anti-backfire gas-cutting cutting torch |
| CN104907667B (en) * | 2015-05-18 | 2017-03-15 | 曹中跃 | A kind of anti-backfire Gas-cutting torch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |