CN202782723U - Multifunctional switch of automobile steering wheel - Google Patents
Multifunctional switch of automobile steering wheel Download PDFInfo
- Publication number
- CN202782723U CN202782723U CN201220487100.8U CN201220487100U CN202782723U CN 202782723 U CN202782723 U CN 202782723U CN 201220487100 U CN201220487100 U CN 201220487100U CN 202782723 U CN202782723 U CN 202782723U
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- button
- conductive rubber
- rubber blanket
- base
- assembly
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- Expired - Lifetime
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- 230000003068 static effect Effects 0.000 claims description 9
- 230000007812 deficiency Effects 0.000 description 1
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- Steering Controls (AREA)
Abstract
The utility model discloses a multifunctional switch of an automobile steering wheel. The multiple switch of the automobile steering wheel comprises a sound control switch assembly, a cruise switch assembly and a connection terminal which is simultaneously connected with the sound control switch assembly and the cruise switch assembly. The multiple switch of the automobile steering wheel has the advantages of being simple in structure, easy to assemble, strong in reliability, convenient to operate for a driver, capable of effectively reducing production cost, suitable for all types of automobile steering wheels and the like.
Description
Technical field
Utility model relates to a kind of vehicle switch, relates in particular to a kind of vehicle steering multifunction switch.
Background technology
Development along with auto technology, automobile has been not only a kind of transportation means, develop to entertainment orientation just gradually, we can not ignore safety but when raising is recreational, so multifunctional steering wheel switch arises at the historic moment, the various structures such as the employing spring loaded that traditional multifunctional steering wheel switch has, double-break contact formula, but its complex structure, assembly difficulty is large, and productive costs is higher.
The utility model content
In order to overcome the above-mentioned deficiency of existing multifunction switch, the utility model provide a kind of simple in structure, assembling is simple, reliable in function, and the vehicle steering multifunction switch that can reduce production costs.
The technical scheme in the invention for solving the technical problem is: a kind of vehicle steering multifunction switch, include sound equipment master cock assembly, the cruise switch assembly, and the connection terminal that is electrically connected with sound equipment master cock assembly and cruise switch assembly simultaneously, described sound equipment master cock assembly further includes the first base, be socketed in the first shell on the first base, be arranged on the first button on the first shell, be connected with the first pcb board on described the first base, described the first button lower end is provided with the first Conductive Rubber Blanket, the first Conductive Rubber Blanket lower surface is provided with the first conducting strip, has the static contact suitable with the first conducting strip on described the first pcb board; Described cruise switch assembly further includes the second base, be socketed in the second housing on the second base, be arranged on the second button on the second housing, be connected with the second pcb board on described the second base, described the second button lower end is provided with the second Conductive Rubber Blanket, the second Conductive Rubber Blanket lower surface be provided with the second pcb board on suitable the second conducting strip of static contact, have the static contact suitable with the second conducting strip on described the second pcb board.
Described sound equipment master cock assembly also includes the first push rod of the lower end that is arranged on the first button, the upper surface of described the first push rod butt the first Conductive Rubber Blanket.
Described cruise switch assembly also includes the second push rod of the lower end that is arranged on the second button, the upper surface of described the second push rod butt the second Conductive Rubber Blanket.
Described sound equipment master cock assembly also includes for the first shim of separating the first button.
Described cruise switch assembly also includes for the second shim of separating the second button.
The vehicle steering multifunction switch that the utility model provides, both included sound equipment master cock assembly, and also included the cruise switch assembly, switch all adopts the Conductive Rubber Blanket structure, so that increase switching function, improve recreational in, can simplify corresponding structure.
The utlity model has the characteristics such as simple in structure, that assembling is simple and easy, reliability is strong, not only simple operation makes things convenient for chaufeur to control, and can effectively reduce production costs, and is applicable to the multifunction switch of all kinds of vehicle steerings.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Among the figure: 1. sound equipment master cock assembly, 2. cruise switch assembly, 3. connection terminal, 11. the first button, 12. the first shell, 13. the first Conductive Rubber Blanket, 14. the first conducting strip, 15. the first pcb board, 16. the first base, 17. the first terminals, 18. the first push rod, 19. the first shim, 21. the second button, 22. second housing, 23. the second Conductive Rubber Blanket, 24. the second conducting strip, 25. the second pcb board, 26. the second base, 27. the second terminals, 28. the second push rod, 29. the second shim.
The specific embodiment
See also Fig. 1 to Fig. 3, as shown in the figure, a kind of vehicle steering multifunction switch, include sound equipment master cock assembly 1, cruise switch assembly 2, and the connection terminal 3 that is electrically connected with sound equipment master cock assembly 1 and cruise switch assembly 2 simultaneously, sound equipment master cock assembly 1 further includes the first base 16, be socketed in the first shell 12 on the first base 16, be arranged on the first button 11 on the first shell 12, be connected with the first pcb board 15 on the first base 16, the first base 16 lower ends are provided with the first terminals 17, these first terminals 17 are electrically connected by wire harness and connection terminal 3, the first button 11 lower ends are provided with the first Conductive Rubber Blanket 13, also be provided with the first push rod 18 in the lower end of the first button 11, the upper surface of the first push rod 18 butts the first Conductive Rubber Blanket 13, the first Conductive Rubber Blanket 13 lower surfaces are provided with the first conducting strip 14, have the static contact suitable with the first conducting strip 14 on the first pcb board 15, on the first shell 12, also be provided with for the first shim 19 of separating the first button; The cruise switch assembly further includes the second base 26, be socketed in the second housing 22 on the second base 26, be arranged on the second button 21 on the second housing 22, be connected with the second pcb board 25 on the second base 26, the second base 26 lower ends are provided with the second terminals 27, these second terminals 27 are electrically connected by wire harness and connection terminal 3, the second button 21 lower ends are provided with the second Conductive Rubber Blanket 23, also be provided with the second push rod 28 in the lower end of the second button 21, the upper surface of the second push rod 28 butts the second Conductive Rubber Blanket 23, the second Conductive Rubber Blanket 23 lower surfaces be provided with the second pcb board 25 on suitable the second conducting strip 24 of static contact, have the static contact suitable with the second conducting strip 24 on the second pcb board 25, on second housing 22, also be provided with for the second shim 29 of separating the second button 21.
Principle of work: when chaufeur is wanted to listen to the music, press the first button on the sound equipment master cock assembly, the first push rod of the first button lower end compresses the first Conductive Rubber Blanket, the first Conductive Rubber Blanket and the first pcb board conducting, the first pcb board is connected with connection terminal by the first terminals, offer Continuity signal of car load BCM, BCM issues an order to power element, realizes that chaufeur wants the function of listening to the music.The principle of work of cruise switch assembly is with reference to the principle of work of sound equipment master cock assembly.
Claims (5)
1. vehicle steering multifunction switch, include sound equipment master cock assembly (1), cruise switch assembly (2), and the connection terminal (3) that is electrically connected with sound equipment master cock assembly (1) and cruise switch assembly (2) simultaneously, it is characterized in that: described sound equipment master cock assembly (1) further includes the first base (16), be socketed in the first shell (12) on the first base (16), be arranged on the first button (11) on the first shell (12), be connected with the first pcb board (15) on described the first base (16), described the first button (11) lower end is provided with the first Conductive Rubber Blanket (13), the first Conductive Rubber Blanket (13) lower surface is provided with the first conducting strip (14), has the static contact suitable with the first conducting strip (14) on described the first pcb board (15); Described cruise switch assembly further includes the second base (26), be socketed in the second housing (22) on the second base (26), be arranged on the second button (21) on the second housing (22), be connected with the second pcb board (25) on described the second base (26), described the second button (21) lower end is provided with the second Conductive Rubber Blanket (23), the second Conductive Rubber Blanket (23) lower surface is provided with second conducting strip (24) suitable with the upper static contact of the second pcb board (25), has the static contact suitable with the second conducting strip (24) on described the second pcb board (25).
2. vehicle steering multifunction switch as claimed in claim 1, it is characterized in that: described sound equipment master cock assembly also includes first push rod (18) of the lower end that is arranged on the first button (11), the upper surface of described the first push rod (18) butt the first Conductive Rubber Blanket (13).
3. vehicle steering multifunction switch as claimed in claim 1, it is characterized in that: described cruise switch assembly also includes second push rod (28) of the lower end that is arranged on the second button (21), the upper surface of described the second push rod (28) butt the second Conductive Rubber Blanket (23).
4. vehicle steering multifunction switch as claimed in claim 1 is characterized in that: described sound equipment master cock assembly also includes for the first shim (19) of separating the first button (11).
5. vehicle steering multifunction switch as claimed in claim 1 is characterized in that: described cruise switch assembly also includes for the second shim (29) of separating the second button (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487100.8U CN202782723U (en) | 2012-09-23 | 2012-09-23 | Multifunctional switch of automobile steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487100.8U CN202782723U (en) | 2012-09-23 | 2012-09-23 | Multifunctional switch of automobile steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782723U true CN202782723U (en) | 2013-03-13 |
Family
ID=47810047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220487100.8U Expired - Lifetime CN202782723U (en) | 2012-09-23 | 2012-09-23 | Multifunctional switch of automobile steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312314A (en) * | 2021-12-06 | 2022-04-12 | 北京信息职业技术学院 | Intelligent self-adaptive cruise control equipment for automobile |
-
2012
- 2012-09-23 CN CN201220487100.8U patent/CN202782723U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312314A (en) * | 2021-12-06 | 2022-04-12 | 北京信息职业技术学院 | Intelligent self-adaptive cruise control equipment for automobile |
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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 |