CN211308383U - Steering structure of steering combination switch - Google Patents
Steering structure of steering combination switch Download PDFInfo
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- CN211308383U CN211308383U CN201922467745.XU CN201922467745U CN211308383U CN 211308383 U CN211308383 U CN 211308383U CN 201922467745 U CN201922467745 U CN 201922467745U CN 211308383 U CN211308383 U CN 211308383U
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- steering
- tooth
- assembly cavity
- shaped block
- combination switch
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Abstract
The utility model discloses a steering structure of a steering combination switch, which comprises a switch shell, wherein an assembly cavity is arranged in the switch shell, a tooth-shaped block matched with the assembly cavity is arranged in the assembly cavity, the front part of the tooth-shaped block is provided with a circuit board connected with an external control unit, and the back part of the tooth-shaped block is provided with a steering tooth shape; the steering tooth profile is abutted against a top pin at the front end of the swing rod, the swing rod is rotatably connected with the assembly cavity, and a return spring mechanism is arranged at the connecting part. The utility model discloses simple structure, low cost, it is convenient to install and dismantle, can effectively save installation labour and installation time, and production efficiency is high to adopt the integral type to turn to the structure, improved the compactedness of each part, adopt simple structure to realize reliable, the stable control of auto steering lamp when can reduce the part, switching between the gear is steady in the same direction as smooth, and practicality and economic benefits are good.
Description
Technical Field
The utility model relates to a turn to structure for auto steering combination switch belongs to the auto switch field.
Background
The condition of the indicator work when the steerable car of car combination switch was turned, the return structure that turns to on the combination switch is a mechanical structure of self return after the car turns, as figure 1, current turn to combination switch's the structure that turns to is split type structure, including round pin axle 1.1, turn to piece 1.2 and stopper 1.3 etc. during the equipment, need install it in proper order in the left and right sides of switch housing assembly chamber, realize the indicator control through the pendulum rod horizontal hunting. The existing structural parts are small and scattered, time and labor are wasted in assembly, the assembly efficiency is low, and in batch production, the scattered small parts are easy to lose, and the operation and the management are inconvenient.
Disclosure of Invention
In view of this, the present invention provides a steering structure of a steering combination switch, which can overcome the disadvantages of the prior art.
The utility model aims at realizing through the following technical scheme:
a steering structure of a steering combination switch comprises a switch shell, wherein an assembly cavity is formed in the switch shell, a tooth-shaped block matched with the assembly cavity is arranged in the assembly cavity, a circuit board connected with an external control unit is arranged at the front part of the tooth-shaped block, and a steering tooth shape is arranged at the back part of the tooth-shaped block; the steering tooth profile is abutted against a top pin at the front end of the swing rod, the swing rod is rotatably connected with the assembly cavity, and a return spring mechanism is arranged at the connecting part.
Clamping blocks are arranged on two sides of the inner wall of the assembly cavity, and clamping grooves matched with the clamping blocks are arranged on two sides of the tooth-shaped block, so that the tooth-shaped block is clamped in the assembly cavity.
The tooth-shaped block is fixedly connected in the assembly cavity through a screw group.
The tooth-shaped block is an integrated structure made of polyamide or polyformaldehyde materials.
The swing rod is rotatably connected with the assembly cavity through a pin shaft structure, and the reset spring mechanism is sleeved on the pin shaft structure.
Compared with the prior art, the utility model discloses a steering structure of steering combination switch, it improves the steering structure of current steering combination switch, changes split type structure into integral type structure, specifically, it includes the switch casing, is the assembly chamber in the switch casing, be equipped with the profile of tooth piece rather than the adaptation in the assembly chamber, the profile of tooth piece front portion is equipped with the circuit board of being connected with external control unit, and the back is provided with turns to the profile of tooth; the steering tooth shape is abutted against a top pin at the front end of the swing rod, the swing rod is rotatably connected with the assembly cavity, a reset spring mechanism is arranged on the connecting portion, the top pin at the front end of the swing rod can be switched to a left tooth shape or a right tooth shape gear position point by shifting the swing rod, a contact on a circuit board corresponding to the top pin is connected, the on-off of the left steering lamp and the right steering lamp is controlled, and the swing rod is reset under the action of the reset spring mechanism.
The utility model has the advantages that:
the utility model discloses simple structure, low cost, it is convenient to install and dismantle, can effectively save installation labour and installation time, and production efficiency is high to adopt the integral type to turn to the structure, improved the compactedness of each part, adopt simple structure to realize reliable, the stable control of auto steering lamp when can reduce the part, switching between the gear is steady in the same direction as smooth, and practicality and economic benefits are good.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a conventional steering combination switch;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 2, the utility model discloses a turn to structure of combination switch, it includes switch housing 1, is assembly cavity 2 in switch housing 1, is equipped with tooth block 3 rather than the adaptation in it, tooth block 3 front portion is equipped with circuit board 6 with external control unit connection, the back is provided with turns to profile of tooth 301; the steering tooth form 301 is abutted against a top pin 401 at the front end of the swing rod 4, the swing rod 4 is rotatably connected with the assembly cavity 2, and a return spring mechanism 5 is arranged at the connecting part. The rocker 4 is manually shifted, the ejector pin 401 at the front end of the rocker 4 can be switched to a left tooth-shaped or right tooth-shaped gear position point, the corresponding contact on the circuit board 6 is switched on, the left and right steering lamps are controlled to be switched on and off, and the rocker 4 is reset under the action of the reset spring mechanism 5.
The two sides of the inner wall of the assembly cavity 2 are provided with clamping blocks, and the two sides of the toothed block 3 are provided with clamping grooves 7 matched with the clamping blocks, so that the toothed block 3 can be clamped in the assembly cavity 2.
Or the toothed block 3 is fixedly connected in the assembly cavity 2 through a screw group.
The tooth-shaped block 3 is an integrated structure made of polyamide or polyformaldehyde materials.
The swing rod 4 is rotatably connected with the assembly cavity 2 through a pin shaft structure 8, and the return spring mechanism 5 is sleeved on the pin shaft structure 8.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, which is confidential, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments do not depart from the technical solution of the present invention.
Claims (5)
1. A turn to structure of combination switch which characterized in that: the switch comprises a switch shell (1), wherein an assembly cavity (2) is arranged in the switch shell (1), a tooth-shaped block (3) matched with the assembly cavity (2) is arranged in the assembly cavity (2), a circuit board (6) connected with an external control unit is arranged at the front part of the tooth-shaped block (3), and a steering tooth profile (301) is arranged at the back part of the tooth-shaped block; the steering tooth profile (301) is abutted to a top pin (401) at the front end of the swing rod (4), the swing rod (4) is rotatably connected with the assembly cavity (2), and a return spring mechanism (5) is arranged at the connecting part.
2. The steering structure of a steering combination switch according to claim 1, characterized in that: the assembling cavity is characterized in that clamping blocks are arranged on two sides of the inner wall of the assembling cavity (2), clamping grooves (7) matched with the clamping blocks are arranged on two sides of the toothed block (3), and the toothed block (3) is clamped in the assembling cavity (2).
3. The steering structure of a steering combination switch according to claim 1, characterized in that: the tooth-shaped block (3) is fixedly connected in the assembly cavity (2) through a screw group.
4. The steering structure of a steering combination switch according to claim 1, characterized in that: the tooth-shaped block (3) is of an integrated structure made of polyamide or polyformaldehyde materials.
5. The steering structure of a steering combination switch according to claim 1, characterized in that: the swing rod (4) is rotatably connected with the assembly cavity (2) through a pin shaft structure (8), and the reset spring mechanism (5) is sleeved on the pin shaft structure (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467745.XU CN211308383U (en) | 2019-12-31 | 2019-12-31 | Steering structure of steering combination switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467745.XU CN211308383U (en) | 2019-12-31 | 2019-12-31 | Steering structure of steering combination switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308383U true CN211308383U (en) | 2020-08-21 |
Family
ID=72058477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467745.XU Active CN211308383U (en) | 2019-12-31 | 2019-12-31 | Steering structure of steering combination switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308383U (en) |
-
2019
- 2019-12-31 CN CN201922467745.XU patent/CN211308383U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |