CN203859036U - Novel automobile steering wheel switch - Google Patents
Novel automobile steering wheel switch Download PDFInfo
- Publication number
- CN203859036U CN203859036U CN201420286392.8U CN201420286392U CN203859036U CN 203859036 U CN203859036 U CN 203859036U CN 201420286392 U CN201420286392 U CN 201420286392U CN 203859036 U CN203859036 U CN 203859036U
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- CN
- China
- Prior art keywords
- steering wheel
- automobile steering
- switch
- conductive rubber
- novel automobile
- 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.)
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- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
Abstract
The utility model provides a novel automobile steering wheel switch which is applied to the field of automobile switches. The automobile steering wheel switch comprises a key, a housing, a circuit board and a bottom cover. The circuit board is installed between the housing and the bottom cover. The key and the bottom cover are respectively installed on the upper part and the lower part of the housing. The novel automobile steering wheel switch further comprises a piece of conductive rubber and a plurality of push rods. The conductive rubber is provided with a plurality of projection blocks. The conductive rubber is laid on the circuit board, and the plurality of projection blocks are respectively corresponding to the switch positions on the circuit board in an overlapping manner. One end of each push rod is connected with the lower part of the key, and the other end of each push rod is correspondingly attached to the projection block on the conductive rubber. The novel automobile steering wheel switch well solves the problems in the prior art that one switch function can only be realized by one functional small switch, the product cost is virtually increased, the switch assembling procedure is complex, and the efficiency is relatively low.
Description
Technical field
The utility model relates to auto-parts field, more specifically, particularly relates to a kind of vehicle steering switch.
Background technology
As the most directly expressing between driver and vehicle action, the status of steering wheel switch in vehicle holds the balance.Particularly in whole driving process, if driver is before expressing certain intention or making certain driving action, capital is realized and is made signal prompt by the switch on steering wheel, so the quality of switch or the quality of performance will directly affect the fail safe of whole driving and driver's comfortableness on steering wheel.
Vehicle steering switch of the prior art is normally made up of button, shell, function P cock, wiring board, bottom etc., there is following shortcoming or inconvenience in the steering wheel switch being made up of above each assembly: a function P cock only can be realized a function on button in actual use, and in a steering wheel switch, often there are multiple functions, therefore correspondingly also just need multiple function P cocks, this with regard to not high steering wheel switch, just makes its cost be enhanced virtually many for an original selling price.In addition, due to function P cock small volume and quantity more, time each function P cock correspondence to be put on wiring board carrying out switch assembling, whole assembling procedure is extremely bothered and efficiency lower.
Utility model content
In view of the above, the purpose of this utility model is to provide a kind of Novel automobile steering wheel switch, be used for solving prior art because a switching function can only be supported realization and increased virtually product cost and the problem that operation is loaded down with trivial details and efficiency is lower in the time carrying out switch assembling by a function P cock.
For achieving the above object and other relevant objects, the utility model provides following technical scheme:
A kind of Novel automobile steering wheel switch, comprise button, shell, wiring board, and bottom, this wiring board is installed between this shell and bottom, this button and bottom are installed successively in the top of this shell and bottom, this Novel automobile steering wheel switch also comprises conductive rubber and multiple push rod with multiple projections, this conductive rubber be layed on this wiring board and the plurality of projection corresponding with the switch bit overlaid on this wiring board respectively, one end of each this push rod is connected with the below of this button, projection on the other end of this push rod and this conductive rubber is fitted accordingly.
Further, the projection on conductive rubber is cylindrical or prismatic.
Further, the two ends of push rod are followed successively by disk and cutting, and cutting is connected with this button below, and disk and this projection fit.
Further, button and bottom are with achieving a fixed connection by clamping between shell.
As mentioned above, the utlity model has following beneficial effect:
First, substitute multiple function P cock of the prior art by increasing conductive rubber, connect button and conductive rubber by push rod, the push rod that band is automatically connected in below button in the time pressing button triggers the projection that the same push rod other end fits, realize the switching of switch bit corresponding with projection on wiring board, the multiple function P cocks of available technology adopting are realized the switching of switch bit on wiring board relatively, and the conductive rubber cost in the utility model is lower; In addition, in the time carrying out switch assembling, only conductive rubber need to be laid in the circuit board, with respect to needing in prior art, multiple function P cocks are laid to relevant position in the circuit board successively, when technical scheme in the utility model is assembled at switch, assembling speed is faster, and assembling procedure is simpler, thereby greatly reduce hand labor intensity, the efficiency of assembling is provided.
Brief description of the drawings
In order to be illustrated more clearly in the scheme in the utility model embodiment, to accompanying drawing that describe required use in specific embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those skilled in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall structure decomposing schematic representation of a kind of Novel automobile steering wheel switch of the utility model.
Fig. 2 is shown as push rod structural representation in one embodiment in this Novel automobile steering wheel switch.
Fig. 3 is shown as the structural representation of conductive rubber and wiring board in this Novel automobile steering wheel switch.
Drawing reference numeral explanation
1 steering wheel switch
11 buttons
111 function buttons
113 bayonet sockets
13 shells
131 through holes
14 push rods
141 bodies of rod
142 cuttings
143 disks
15 conductive rubbers
151 projections
153 grooves
17 wiring boards
171 switch bit
173 projections
19 bottoms
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on embodiment of the present utility model, all other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belong to the scope that the utility model is protected.
Please refer to Fig. 1, show the assembly exploded view of a kind of Novel automobile steering wheel switch 1 of the utility model, according to figure, this Novel automobile steering wheel switch 1 (below referred to as: steering wheel switch 1), by button 11, shell 13, conductive rubber 15, multiple push rods 14, wiring board 17, and bottom 19 forms, wherein wiring board 17 is arranged between shell 13 and bottom 19, button 11 and bottom 19 are arranged on top and the bottom of shell 13 successively, on conductive rubber 15, there are multiple projections 151, conductive rubber 15 be laid on wiring board 17 and each projection 151 corresponding with switch bit 171 overlaids on wiring board 17 respectively, one end of each this push rod 14 is connected with the below of button 11, projection 151 on the other end of push rod 14 and conductive rubber 15 is fitted accordingly.
Particularly, on button 11, there are multiple function buttons 111, between each function button 111, be separated from each other and be arranged in regularly on button 11, on the periphery of button 11, be also provided with multiple bayonet sockets 113 or buckle, realize and being connected and fixed for same shell 13 phase clampings.In addition, shell 13 inside are provided with the corresponding through hole 131 of function button 111 quantity on same button 11, each through hole 131 is surrounded by irregular surrounding edge, the effect of through hole 131 is to form clamping matching on the one hand and between each function button 111, on the other hand for push rod 14 and being connected of button 11 provide passage.
More specifically, see Fig. 2, being formed by the body of rod 141, disk 143 and cutting 142 (or cutting 142) of push rod 14, disk 143 is connected to one end of the body of rod 141, the other end of cutting 142 is connected to the other end of the body of rod 141, disk 143 is to fit for the projection 151 on same conductive rubber 15, and cutting 142 is to realize and connecting and fixing for each function button 111 of same button 11 belows.That is to say, in the time pressing function button 111, can drive push rod 14 to offend the projection 151 on conductive rubber 15.
In addition, see Fig. 3, on wiring board 17, there are multiple switch bit 171, thereby when the projection 151 on conductive rubber 15 is extruded, it is fitted on wiring board 17, because projection 151 conducts electricity, so just can realize the closed conducting of switch bit 171 on wiring board 17; In like manner, if unclamp projection 151, just can realize the disconnection of switch bit 171 on wiring board 17 and close.
For conductive rubber 15 can more accurately and be easily routed on wiring board 17, on conductive rubber 15 and wiring board 17, be provided with accordingly various projections or groove), realize anti-situation about misplacing by the groove 153 on conductive rubber 15 (or projection) with the cooperation of the projection 173 (or groove) on corresponding fixed position on wiring board 17, and can conveniently stably conductive rubber 15 be laid on wiring board 17.
It should be noted that, key of the present utility model is, in the package assembly of whole steering wheel switch 1, to belong to existing known technology as for the concrete line construction on wiring board 17 etc., and with realization of the present utility model without substantial associated, so will not illustrate.
In sum, the utility model substitutes multiple function P cock of the prior art by increasing conductive rubber 15, connect button 11 and conductive rubber 15 by push rod 14, the push rod 14 that band is automatically connected in below button 11 in the time pressing button 11 triggers the projection 151 that same push rod 14 other ends fit, realize the switching of switch bit corresponding with projection 151 on wiring board 17 171, the multiple function P cocks of available technology adopting are realized the switching of switch bit 171 on wiring board 17 relatively, and conductive rubber 15 costs in the utility model are lower; In addition, in the time carrying out switch assembling, only conductive rubber 15 need to be laid on wiring board 17, with respect to needing in prior art, multiple function P cocks are placed in to relevant position on wiring board 17 successively, when technical scheme in the utility model is assembled at switch, assembling speed is faster, and assembling procedure is simpler, thereby greatly reduce hand labor intensity, the efficiency of assembling is provided.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Claims (6)
1. a Novel automobile steering wheel switch, comprise button, shell, wiring board, and bottom, this wiring board is installed between this shell and bottom, this button and bottom are installed successively in the top of this shell and bottom, it is characterized in that: this Novel automobile steering wheel switch also comprises conductive rubber and multiple push rod with multiple projections, this conductive rubber be layed on this wiring board and the plurality of projection corresponding with the switch bit overlaid on this wiring board respectively, one end of each this push rod is connected with the below of this button, projection on the other end of this push rod and this conductive rubber is fitted accordingly.
2. Novel automobile steering wheel switch according to claim 1, is characterized in that: this projection is cylindrical or prismatic.
3. Novel automobile steering wheel switch according to claim 1, is characterized in that: the two ends of this push rod are followed successively by disk and cutting, and this cutting is connected with this button below, and this disk and this projection fit.
4. Novel automobile steering wheel switch according to claim 1, is characterized in that: this button be in three buttons, four buttons or six buttons any one.
5. Novel automobile steering wheel switch according to claim 1, is characterized in that: this button and bottom are with achieving a fixed connection by clamping between this shell.
6. Novel automobile steering wheel switch according to claim 1, is characterized in that: on this shell side, be also provided with multiple through holes or screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286392.8U CN203859036U (en) | 2014-05-26 | 2014-05-26 | Novel automobile steering wheel switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286392.8U CN203859036U (en) | 2014-05-26 | 2014-05-26 | Novel automobile steering wheel switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859036U true CN203859036U (en) | 2014-10-01 |
Family
ID=51608878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286392.8U Active CN203859036U (en) | 2014-05-26 | 2014-05-26 | Novel automobile steering wheel switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933471A (en) * | 2020-07-24 | 2020-11-13 | 重庆市大明汽车电器有限公司 | Tail gate switch combined with car logo |
-
2014
- 2014-05-26 CN CN201420286392.8U patent/CN203859036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933471A (en) * | 2020-07-24 | 2020-11-13 | 重庆市大明汽车电器有限公司 | Tail gate switch combined with car logo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |