CN103646799A - Overtaking structure of automobile combined switch - Google Patents
Overtaking structure of automobile combined switch Download PDFInfo
- Publication number
- CN103646799A CN103646799A CN201310695077.0A CN201310695077A CN103646799A CN 103646799 A CN103646799 A CN 103646799A CN 201310695077 A CN201310695077 A CN 201310695077A CN 103646799 A CN103646799 A CN 103646799A
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- CN
- China
- Prior art keywords
- overtaking
- pusher dog
- automobile combined
- combined switch
- steel ball
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- 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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Abstract
The invention discloses an overtaking structure of an automobile combined switch. The overtaking structure of the automobile combined switch comprises a driving claw and an ejector. The front position and the rear position under the driving claw are respectively provided with two micro switches, and the driving claw is provided with a bar-type hole and a cylindrical pin penetrating the bar-type hole; the end portion of the driving claw is provided with an inner hole, and a pressure spring is arranged inside the inner hole; a steel ball is arranged between the driving claw and the ejector, the surface of the ejector, which is matched with the steel ball, is a V-type concave surface; the pressure spring is pressed on the steel ball. The overtaking structure of the automobile combined switch is simple in structure and good in hand feeling during switching, avoids clamping and can be widely applied to the field of automobile combined switches.
Description
Technical field
The present invention relates to automobile combined switch field, especially relate to a kind of automobile combined switch structure of overtaking other vehicles.
Background technology
On combined switch for automobile, the unit switch reliabilities such as clamping stagnation, feel are poor, insufficient strength of overtaking other vehicles perplex each auto parts producer always, also often for client avenges a grievance.The structure of overtaking other vehicles of current most of switch has following problem: the operation of 1, overtaking other vehicles is to the return not of clamping stagnation after extreme position; 2, the structure smooth degree of face that is slidably matched of overtaking other vehicles is poor, causes operating handle poor; 3, the selection of part and structural design defect, structural strength can not meet standard-required.Traditional unit switch structure adopts pusher dog front end to coordinate with the track plane before jacking block the switching that realizes long-and-short distant light and lamp when overtaking conventionally.This class formation feel is poor, and due to track plane processing smoothness require highly, often due to track plane smoothness, only cause occurring the phenomenon of clamping stagnation.
Summary of the invention
The object of this invention is to provide a kind of automobile combined switch structure of overtaking other vehicles, solve the existing structure feel of overtaking other vehicles poor, easily occur the problem of clamping stagnation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automobile combined switch structure of overtaking other vehicles, comprise pusher dog, and the front and back position of pusher dog below is respectively provided with two sensitive switches, is arranged on the jacking block of pusher dog front end; On described pusher dog, be provided with a bar hole, be also provided with the straight pin through bar hole.
Further, the end of described pusher dog is provided with endoporus, is provided with stage clip in endoporus, between pusher dog and jacking block, is provided with steel ball, and the face that jacking block coordinates with steel ball is V-shape inner concave; Described stage clip is pressed on steel ball.
For improving the intensity of pusher dog, prevent the wearing and tearing of strip hole, on the inwall of described bar hole, be also provided with wear-resistant block.
Further, described wear-resistant block is provided with near on the inwall of pusher dog front end, and stuck fixing with pusher dog interference fit.
Further, the hardness of described wear-resistant block is more than Vickers hardness 500HV.
Beneficial effect of the present invention: by strip hole is set on pusher dog, by coordinating of straight pin and strip hole, make to lift on pusher dog smaller angle while overtaking other vehicles, only have straight pin to change in the position in rectangular row hole, other are all without movement relation, and frictional resistance is little, good hand touch.While lifting on pusher dog continues, the steel ball of front end slides on the mating surface of piece determining.Simple in structure,, can not there is the phenomenon of clamping stagnation in good hand touch.Described abrasion-resistant block structure can improve the local strength of pusher dog, meets requirement long-term and straight pin friction.
Below with reference to drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Embodiment
Embodiment, as shown in Figure 1, a kind of automobile combined switch structure of overtaking other vehicles, comprises pusher dog 1, the front and back position of pusher dog 1 below is respectively provided with two sensitive switches 2, is arranged on the jacking block 3 of pusher dog 1 front end; On described pusher dog 1, be provided with a bar hole 4, be also provided with the straight pin 5 through bar hole 4.The end of described pusher dog 1 is provided with endoporus 6, is provided with stage clip 7 in endoporus 6, between pusher dog 1 and jacking block 3, is provided with steel ball 8, and the face that jacking block 3 coordinates with steel ball 8 is V-shape inner concave; Described stage clip 7 is pressed on steel ball 8.
For improving the local strength of pusher dog, meet the requirement with straight pin relative sliding, on the inwall of described bar hole 4, be also provided with wear-resistant block 9.Described wear-resistant block 9 is provided with near on the inwall of pusher dog 1 front end, and stuck fixing with pusher dog 1 interference fit.And the hardness of wear-resistant block 9 is more than Vickers hardness 500HV.
While lifting certain angle on pusher dog, now, owing to having spring pressure between pusher dog front end and jacking block, therefore, upper while lifting certain angle, because bar hole is not subject to stopping of straight pin, straight pin contacted by originally contacting with the top of bar hole to become with the bottom of bar hole, now, the sensitive switch of close handle one end unclamps, and sends overtaking signal.Continue to raise pusher dog, because straight pin has been positioned at bar hole bottom, can not move, therefore, pusher dog rotates around straight pin, and steel ball is slided on the mating surface of jacking block, pusher dog front end moves downward, and is pressed on the sensitive switch of below, end, realizes the switching of long-and-short distant light.
Claims (5)
1. the automobile combined switch structure of overtaking other vehicles, comprises pusher dog (1), and the front and back position of pusher dog (1) below is respectively provided with two sensitive switches (2), is arranged on the jacking block (3) of pusher dog (1) front end; It is characterized in that: on described pusher dog (1), be provided with a bar hole (4), be also provided with the straight pin (5) through bar hole (4).
2. the automobile combined switch as claimed in claim 1 structure of overtaking other vehicles, it is characterized in that: the end of described pusher dog (1) is provided with endoporus (6), in endoporus (6), be provided with stage clip (7), between pusher dog (1) and jacking block (3), be provided with steel ball (8), the face that jacking block (3) coordinates with steel ball (8) is V-shape inner concave; Described stage clip (7) is pressed on steel ball (8).
3. the automobile combined switch as claimed in claim 1 or 2 structure of overtaking other vehicles, is characterized in that: on the inwall of described bar hole (4), be also provided with wear-resistant block (9).
4. the automobile combined switch as claimed in claim 3 structure of overtaking other vehicles, is characterized in that: described wear-resistant block (9) is provided with near on the inwall of pusher dog (1) front end, and stuck fixing with pusher dog (1) interference fit.
5. the automobile combined switch as claimed in claim 3 structure of overtaking other vehicles, is characterized in that: the hardness of described wear-resistant block (9) is more than Vickers hardness 500HV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310695077.0A CN103646799A (en) | 2013-12-17 | 2013-12-17 | Overtaking structure of automobile combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310695077.0A CN103646799A (en) | 2013-12-17 | 2013-12-17 | Overtaking structure of automobile combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103646799A true CN103646799A (en) | 2014-03-19 |
Family
ID=50251999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310695077.0A Pending CN103646799A (en) | 2013-12-17 | 2013-12-17 | Overtaking structure of automobile combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103646799A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946733A1 (en) * | 1979-11-20 | 1981-05-21 | Fa. Leopold Kostal, 5880 Lüdenscheid | Electrical switch mounted on steering switch - has ball joint movement limited by shoulders and slot with peg |
| US5600110A (en) * | 1992-06-11 | 1997-02-04 | Itt Automotive Europe Gmbh | Wear-resistant steering column switch with lever pivotable about two mutually parallel axes |
| JP2007012365A (en) * | 2005-06-29 | 2007-01-18 | Alps Electric Co Ltd | Stoking switch |
| CN203093862U (en) * | 2013-01-28 | 2013-07-31 | 昌辉汽车电器（黄山）股份公司 | Steering return structure of automobile combination switch |
| CN203277178U (en) * | 2013-04-24 | 2013-11-06 | 昌辉汽车电器（黄山）股份公司 | Light changing gear structure for automobile combination switch |
| CN203617162U (en) * | 2013-12-17 | 2014-05-28 | 昌辉汽车电器（黄山）股份公司 | Automobile combination switch overtaking structure |
-
2013
- 2013-12-17 CN CN201310695077.0A patent/CN103646799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946733A1 (en) * | 1979-11-20 | 1981-05-21 | Fa. Leopold Kostal, 5880 Lüdenscheid | Electrical switch mounted on steering switch - has ball joint movement limited by shoulders and slot with peg |
| US5600110A (en) * | 1992-06-11 | 1997-02-04 | Itt Automotive Europe Gmbh | Wear-resistant steering column switch with lever pivotable about two mutually parallel axes |
| JP2007012365A (en) * | 2005-06-29 | 2007-01-18 | Alps Electric Co Ltd | Stoking switch |
| CN203093862U (en) * | 2013-01-28 | 2013-07-31 | 昌辉汽车电器（黄山）股份公司 | Steering return structure of automobile combination switch |
| CN203277178U (en) * | 2013-04-24 | 2013-11-06 | 昌辉汽车电器（黄山）股份公司 | Light changing gear structure for automobile combination switch |
| CN203617162U (en) * | 2013-12-17 | 2014-05-28 | 昌辉汽车电器（黄山）股份公司 | Automobile combination switch overtaking structure |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |