CN204242884U - A kind of vehicle steering push-button switch - Google Patents
A kind of vehicle steering push-button switch Download PDFInfo
- Publication number
- CN204242884U CN204242884U CN201420799543.XU CN201420799543U CN204242884U CN 204242884 U CN204242884 U CN 204242884U CN 201420799543 U CN201420799543 U CN 201420799543U CN 204242884 U CN204242884 U CN 204242884U
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- push rod
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Abstract
The utility model relates to a kind of push-button switch on vehicle steering, comprise housing, housing upper end arranges button, in housing, wiring board is set, wiring board arranges touch-switch, makes touch-switch work by downward pressing keys, button is hat shape, in button, four angles place arranges vertical guide pillar respectively, and shell arranges the guide frame corresponding with guide pillar; Arranging near button one side-walls the push rod extended straight down, push rod lower end abuts with touch-switch, shell is arranged the chute coordinated with push rod; Two opposite side walls near above-mentioned sidewall arranges key body to downward-extension respectively, key body arranges stopper slot respectively, shell is arranged the positive stop lug boss with stopper slot snap-fit engagement, positive stop lug boss makes button move back and forth in stopper slot length range.The utility model proposes a kind of energy maximum using button backside space, make the vehicle steering push-button switch that each functional structure of switch can rationally be arranged, and this push-button switch has good operating handle.
Description
Technical field
The utility model relates to a kind of vehicle switch, is specifically related to a kind of push-button switch on vehicle steering.
Background technology
Usually, automobile all can arrange a lot of switches, for controlling the normal work of different configuration components and parts on automobile.And the convenience in order to operate, often controlling the switch set of various function together, as the Multimedia Combination switch that vehicle steering is arranged, just comprise song switching key, menu switching key, menu return button, mute button, volume button lamp.Like this; often following problem can be encountered in manufacture and installation switch; due to the restriction of space on vehicle steering and installation site; cause the irregular of button profile; and button effective dimensions is less than normal; so that it is limited to affect the installation spaces such as switch internal light guide structure, light-shielding structure, guide frame, guide pillar structure, switching function is caused not realize.
Utility model content
In view of the above problems, the utility model proposes a kind of energy maximum using button backside space, make the vehicle steering push-button switch that each functional structure of switch can rationally be arranged, and this push-button switch has good operating handle.
To achieve these goals, the technical solution adopted in the utility model is: a kind of vehicle steering push-button switch, comprise housing, housing upper end arranges button, arranges wiring board in housing, and wiring board arranges touch-switch, touch-switch work is made by downward pressing keys, it is characterized in that: described button is hat shape, in button, four angles place arranges vertical guide pillar respectively, and shell arranges the guide frame corresponding with guide pillar; Arranging near button one side-walls the push rod extended straight down, described push rod lower end abuts with touch-switch, shell is arranged the chute coordinated with push rod; Two opposite side walls near above-mentioned sidewall arranges key body to downward-extension respectively, described key body arranges stopper slot respectively, shell is arranged the positive stop lug boss with stopper slot snap-fit engagement, described positive stop lug boss makes button move back and forth in stopper slot length range.
The utility model is also set to further, and the cross section of described guide pillar is circular, guide pillar and arrange the reinforcement both being connected with between its close button sidewall.
The utility model is also set to further, and the cross section of described push rod is T-shaped.
The utility model is also set to further, and the outside of the lower end of described key body arranges chamfering respectively, and the upper end of described positive stop lug boss arranges corresponding chamfering, is convenient to installing with housing inserting of button.
The beneficial effects of the utility model are, the guide pillar of button is arranged at four angles place of its inside, the push rod pressing touch-switch is arranged near button sidewall as far as possible, and the position limiting structure of button is arranged on the other two relative sidewalls of button, this setting not only makes button operation stablize, reliable, feel is good, and maximized utilization and the space that remains in button, be convenient to the setting of the miscellaneous parts such as the light guide structure in button, light-shielding structure, ensure the reasonable setting of each functional structure of switch.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model button.
Number in the figure implication: 1-housing; 2-button; 21-key body; 211-chamfering; 3-guide pillar; 4-guide frame; 5-reinforcement; 6-push rod; 7-chute; 8-stopper slot; 9-positive stop lug boss; 91-chamfering.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of vehicle steering push-button switch, comprise housing 1, housing 1 upper end arranges button 2, in housing 1, wiring board is set, wiring board arranges touch-switch, touch-switch work is made by downward pressing keys 2, realize the electrical property of switch, described button 2 is hat shape, in button 2, four angles place of top arm arranges vertical guide pillar 3 respectively, shell 1 arranges the guide frame 4 corresponding with guide pillar 3, the cross section of described guide pillar 3 is circular, guide pillar 3 arranges the reinforcement 5 both being connected with near between its button 2 sidewall, for ensureing the intensity of guide pillar, extend the useful life of guide pillar 3, and adopt the form of circle guide pillar, reduce the friction of guide pillar 3 motion in guide frame 4 in housing 1, effectively can ensure the uniformity of each point operation power of button 2 surface, make the operating handle of button 2 better, near button 2 one side-walls, the push rod 6 extended straight down is being set, described push rod 6 lower end abuts with touch-switch, the cross section of push rod 6 is T-shaped, shell 1 is arranged the chute 7 coordinated with push rod 6, push rod 6 is limited in slippage up and down in chute 7, make push rod 6 more reliable and more stable with the contact of touch-switch, ensure that the contact when button 2 presses down is good, and feel is better, two opposite side walls near side, push rod 6 place wall arranges key body 21 to downward-extension respectively, described key body 21 arranges stopper slot 8 respectively, shell 1 is arranged and connects with stopper slot card 8 positive stop lug boss 9 coordinated, described positive stop lug boss 9 makes button 2 move back and forth in stopper slot 8 length range, outside to the lower end of downward-extension key body 21 in described button 2 two opposite side walls arranges chamfering 211 respectively, and the upper end of described positive stop lug boss 9 arranges corresponding chamfering 91, is convenient to button 2 and installs with the inserting of housing 1.
Above-mentioned push-button switch, during operation, by pressing keys 2, the guide pillar 3 on button 2 moves along the guide frame 4 on housing 1, in pressing process, push rod 6 presses touch-switch, realizes the electrical property of switch, makes switch, stopper slot 8 structure on button 2 and positive stop lug boss 9 respective outer side edges on housing 1, the range of movement of restriction button 2, this button 2 working stability is reliable, and operating handle is good.
The beneficial effects of the utility model are, the guide pillar 3 of button 2 is arranged at four angles place of its inside, the push rod 6 pressing touch-switch is arranged near button 2 sidewall as far as possible, and the position limiting structure of button 2 is arranged on the other two relative sidewalls of button 2, this setting not only makes button 2 stable operation, reliable, feel is good, and maximized utilization and the space that remains in button 2, be convenient to the setting of the miscellaneous parts such as the light guide structure in button 2, light-shielding structure, ensure the reasonable setting of each functional structure of switch.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection range of the present utility model.
Claims (4)
1. a vehicle steering push-button switch, comprise housing, housing upper end arranges button, in housing, wiring board is set, wiring board arranges touch-switch, makes touch-switch work by downward pressing keys, it is characterized in that: described button is hat shape, in button, four angles place arranges vertical guide pillar respectively, and shell arranges the guide frame corresponding with guide pillar; Arranging near button one side-walls the push rod extended straight down, described push rod lower end abuts with touch-switch, shell is arranged the chute coordinated with push rod; Two opposite side walls near above-mentioned sidewall arranges key body to downward-extension respectively, described key body arranges stopper slot respectively, shell is arranged the positive stop lug boss with stopper slot snap-fit engagement, described positive stop lug boss makes button move back and forth in stopper slot length range.
2. a kind of vehicle steering push-button switch according to claim 1, is characterized in that: the cross section of described guide pillar for circular, guide pillar and the reinforcement both being connected is set with between its close button sidewall.
3. a kind of vehicle steering push-button switch according to claim 1 and 2, is characterized in that: the cross section of described push rod is T-shaped.
4. a kind of vehicle steering push-button switch according to claim 1 and 2, it is characterized in that: the outside of the lower end of described key body arranges chamfering respectively, the upper end of described positive stop lug boss arranges corresponding chamfering, is convenient to installing with housing inserting of button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799543.XU CN204242884U (en) | 2014-12-15 | 2014-12-15 | A kind of vehicle steering push-button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799543.XU CN204242884U (en) | 2014-12-15 | 2014-12-15 | A kind of vehicle steering push-button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242884U true CN204242884U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799543.XU Active CN204242884U (en) | 2014-12-15 | 2014-12-15 | A kind of vehicle steering push-button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118508A (en) * | 2017-05-17 | 2017-09-01 | 乐星汽车电子（无锡）有限公司 | A kind of anti-static and abrasion-resistant vehicle steering switch |
| CN108320943A (en) * | 2018-01-30 | 2018-07-24 | 宁波华科汽车零部件有限公司 | A kind of steering wheel switch with atmosphere lamp |
-
2014
- 2014-12-15 CN CN201420799543.XU patent/CN204242884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118508A (en) * | 2017-05-17 | 2017-09-01 | 乐星汽车电子（无锡）有限公司 | A kind of anti-static and abrasion-resistant vehicle steering switch |
| CN108320943A (en) * | 2018-01-30 | 2018-07-24 | 宁波华科汽车零部件有限公司 | A kind of steering wheel switch with atmosphere lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190903 Granted publication date: 20150401 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220903 Granted publication date: 20150401 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220903 Granted publication date: 20150401 |