CN102829111A - Lever spring structure of automobile combination switch - Google Patents
Lever spring structure of automobile combination switch Download PDFInfo
- Publication number
- CN102829111A CN102829111A CN2012103610503A CN201210361050A CN102829111A CN 102829111 A CN102829111 A CN 102829111A CN 2012103610503 A CN2012103610503 A CN 2012103610503A CN 201210361050 A CN201210361050 A CN 201210361050A CN 102829111 A CN102829111 A CN 102829111A
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- Prior art keywords
- lever
- lever spring
- straight
- pressing plate
- plate spare
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Abstract
The invention discloses a lever spring structure of an automobile combination switch, comprising a lever spring body, wherein the lever spring body further comprises a straight lever integrally made of metal material, a pressing plate element located at the front end of the straight lever and a hooked slot structure located at the rear end of the straight lever. The lever spring structure provided by the invention has the advantages of simple structure, reasonable design, long service life and the like and can be widely applied to various automobile combination switches so as to realize mechanical transmission performance.
Description
Technical field
The present invention relates to a kind of automobile component, relate in particular to the inner lever spring structure of a kind of automobile combined switch.
Background technique
Integral switch is in electric control circuit, and a kind of switch that often is used as the power supply introducing can come directly to start or stop fractional electric motor or make the motor clockwise and anticlockwise with it.Automobile combined switch is mounted on the car steering tube column, by more than two in order to light, the signal of Control of Automobile, control the device that the switch of parts such as electrical equipment is formed.Traditional automobile combined switch is inner; The restriction of Chang Yinqi structure; Cause some function not go to realize its conducting function through normal mechanical drive principle; Can not drive like shift fork and to cooperate the slide block of installing to remove to realize associated mechanical and electrical property with shifting block, so manufacturer need add a centre on the basis of original structure transmission device is realized its mechanical drive principle.
Summary of the invention
The technical problem that the present invention will solve is in order to overcome technological deficiency recited above, a kind of lever spring structure of automobile combined switch to be provided.
In order to solve technical problem recited above, the present invention takes following technological scheme:
A kind of lever spring structure of automobile combined switch; Include lever spring body, described lever spring body further includes the integrated straight lever of being processed by metallic material, the hook groove structure that is positioned at the pressing plate spare of straight lever front end and is positioned at straight lever rear end.
Be provided with link between described pressing plate spare and the straight lever.
Angle between described link and the straight lever is 90 degree, and the joint between link and the straight lever has the first arc linkage structure.
Joint between described link and the pressing plate spare has the second arc linkage structure.
Described pressing plate spare is non-parallel setting with straight lever.The angle that forms between described pressing plate spare and the straight lever is the 2-5 degree.After making straight lever stress, can guarantee to be transferred to pressing plate spare under the not impaired situation of suffered strength, guarantee that simultaneously the stressed of joint between straight lever and link, link and the pressing plate spare reduces to minimum, prevent fractureing between the parts effectively.
Described hook groove structure is a U-shaped hook groove structure.
Joint between described hook groove structure and the straight lever has the 3rd arc linkage structure.
Described metallic material is steel, iron, copper or manganese steel.
The present invention adopts the arc linkage structure in the joint of each parts, can reduce integral switch stressed to the joint in use effectively, prevents twisting off or breaking of each parts of lever spring, prolongs the working life of lever spring.
The present invention is through a kind of lever spring structure of design, and when the lever spring combined with automobile combined switch, shifting block cooperated installation with slide block; Shift fork with become the light link stopper and cooperate and be installed on the handlebar, the straight lever of lever spring passes change light link stopper, the pressing plate spare of lever spring one end is pushed down shifting block; The hook groove structure of the other end is hooked stage clip, and integral switch is upwards stirred handlebar in use; Shift fork depress lever spring, the lever spring drives the shifting block of front end, and shifting block drives slide block again and realizes its machinery and electrical property.
Advantages such as that lever spring structure provided by the invention has is simple in structure, reasonable in design, long service life can be widely used on the various automobile combined switch to realize mechanical transmission performance.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure, 1. straight lever, 2. pressing plate spare, 3. link, the 4. first arc linkage structure, the 5. second arc linkage structure, 6. the 3rd arc linkage structure, 7. hook groove structure.
Embodiment
See also Fig. 1; As shown in the figure; A kind of lever spring structure of automobile combined switch includes lever spring body, and lever spring body further includes the integrated straight lever of being processed by metallic material 1, the hook groove structure 7 that is positioned at the pressing plate spare 2 of straight lever front end and is positioned at straight lever 1 rear end; Metallic material adopts materials such as steel, iron, copper or manganese steel; Be provided with link 3 between pressing plate spare 2 and the straight lever 1.For making stressed transmission better give next parts, the angle between link 3 and the straight lever 1 is 90 degree, and pressing plate spare 2 is non-parallel setting with straight lever 1, and the angle that forms between pressing plate spare and the straight lever is the 2-5 degree; Hook groove structure 7 is a U-shaped hook groove structure; In order to reduce integral switch stressed to the joint in use effectively; Prevent twisting off or breaking of each parts of lever spring; Prolong the working life of lever spring; Joint between link and the straight lever has the first arc linkage structure 4, and the joint between link and the pressing plate spare has the second arc linkage structure 5, and the joint between hook groove structure and the straight lever has the 3rd arc linkage structure 6.
Claims (8)
1. the lever spring structure of an automobile combined switch; Include lever spring body, it is characterized in that: described lever spring body further includes the integrated straight lever of being processed by metallic material, the hook groove structure that is positioned at the pressing plate spare of straight lever front end and is positioned at straight lever rear end.
2. lever spring structure as claimed in claim 1 is characterized in that: be provided with link between described pressing plate spare and the straight lever.
3. lever spring structure as claimed in claim 2 is characterized in that: the angle between described link and the straight lever is 90 degree, and the joint between link and the straight lever has the first arc linkage structure.
4. like claim 2 or 3 described lever spring structures, it is characterized in that: the joint between described link and the pressing plate spare has the second arc linkage structure.
5. like the arbitrary described lever spring structure of claim 1 to 3, it is characterized in that: described pressing plate spare is non-parallel setting with straight lever.
6. lever spring structure as claimed in claim 5 is characterized in that: the angle that forms between described pressing plate spare and the straight lever is the 2-5 degree.
7. lever spring structure as claimed in claim 1 is characterized in that: described hook groove structure is a U-shaped hook groove structure.
8. like claim 1 or 7 described lever spring structures, it is characterized in that: the joint between described hook groove structure and the straight lever has the 3rd arc linkage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103610503A CN102829111A (en) | 2012-09-23 | 2012-09-23 | Lever spring structure of automobile combination switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103610503A CN102829111A (en) | 2012-09-23 | 2012-09-23 | Lever spring structure of automobile combination switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102829111A true CN102829111A (en) | 2012-12-19 |
Family
ID=47332356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103610503A Pending CN102829111A (en) | 2012-09-23 | 2012-09-23 | Lever spring structure of automobile combination switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829111A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648101A (en) * | 1969-01-24 | 1972-03-07 | Tokai Rika Co Ltd | Passing signals for automobiles |
| DE2936114B1 (en) * | 1979-09-07 | 1980-12-11 | Kostal Fa Leopold | Driving light switch and headlight switch in a steering column switch for motor vehicles |
| CN2133487Y (en) * | 1992-09-04 | 1993-05-19 | 沈阳矿山机器厂 | Automobile lamp changed switch |
| CN2197738Y (en) * | 1994-04-27 | 1995-05-17 | 沈阳矿山机器厂一分厂 | Ram switch for vehicle light |
| DE19808665C1 (en) * | 1998-03-02 | 1999-08-19 | Siemens Ag | Automobile steering column switch |
| CN2710968Y (en) * | 2004-06-11 | 2005-07-20 | 肖津桃 | Automatic light control device for automobiles when running facing each-other |
| CN202790264U (en) * | 2012-09-23 | 2013-03-13 | 昌辉汽车电器（黄山）股份公司 | Lever spring structure of car combined switch |
-
2012
- 2012-09-23 CN CN2012103610503A patent/CN102829111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648101A (en) * | 1969-01-24 | 1972-03-07 | Tokai Rika Co Ltd | Passing signals for automobiles |
| DE2936114B1 (en) * | 1979-09-07 | 1980-12-11 | Kostal Fa Leopold | Driving light switch and headlight switch in a steering column switch for motor vehicles |
| CN2133487Y (en) * | 1992-09-04 | 1993-05-19 | 沈阳矿山机器厂 | Automobile lamp changed switch |
| CN2197738Y (en) * | 1994-04-27 | 1995-05-17 | 沈阳矿山机器厂一分厂 | Ram switch for vehicle light |
| DE19808665C1 (en) * | 1998-03-02 | 1999-08-19 | Siemens Ag | Automobile steering column switch |
| CN2710968Y (en) * | 2004-06-11 | 2005-07-20 | 肖津桃 | Automatic light control device for automobiles when running facing each-other |
| CN202790264U (en) * | 2012-09-23 | 2013-03-13 | 昌辉汽车电器（黄山）股份公司 | Lever spring structure of car combined switch |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121219 |