CN211428041U - Automobile steering switch resetting device - Google Patents
Automobile steering switch resetting device Download PDFInfo
- Publication number
- CN211428041U CN211428041U CN202020274622.4U CN202020274622U CN211428041U CN 211428041 U CN211428041 U CN 211428041U CN 202020274622 U CN202020274622 U CN 202020274622U CN 211428041 U CN211428041 U CN 211428041U
- Authority
- CN
- China
- Prior art keywords
- shifting block
- reset
- steering switch
- forced
- sleeve
- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000009414 blockwork Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Abstract
The utility model provides an automobile steering switch resetting means, includes forces reset support, return shifting block and reset spring subassembly, the force reset support on seted up movable spout, the return shifting block rotate to set up movable spout in and can remove about along movable spout, the one end of forcing reset support is to both sides extension shaping wing portion that resets around, the other end of forcing reset support be equipped with reset spring subassembly matched with sleeve subassembly, movable spout in still the cunning be equipped with the piston piece, the one end of piston piece with sleeve subassembly connect, the other end of piston piece with the return shifting block offset and realize the transmission and connect. The utility model discloses an in the forced resetting support of the utility model, the direction that resets is long, and the guidance quality is good, and reset block work precision is good, does not do under the forced reset state, and the atress is stable.
Description
Technical Field
The utility model belongs to switch field in the car, especially a car steering switch resetting means.
Background
The automobile steering switch is a switch for realizing the function of operating a steering lamp when a vehicle turns, and is installed on an automobile steering column. Before the vehicle turns, a driver operates a steering switch to turn on a steering indicator light; when the vehicle turns, the steering switch can be automatically turned off, so that the steering indicator lamp is turned off.
The existing automobile steering switch is limited by self structural factors and often has some defects, such as: 1. the size of the parts is large, a large amount of installation space is occupied, the man-machine design requirement of the whole vehicle in the future is not met, and the batch automatic assembly design requirement is not facilitated; 2. the moving contact surface is large, the noise is large, the friction loss is high, and more grease needs to be coated; 3. the prior art adopts a tension spring type structure, the bow is stressed, the initial position is inaccurate after movement, so that the left and right steering reset has deviation, or adopts a double straight spring type structure with large displacement, after long-time work, the spring is seriously deformed, and the spring can not operate according to the initial setting; 4. the forced reset mode is characterized in that a lever type structure has the condition that a small fulcrum is stressed, so that the stress of a system is large, parts are broken, or a reset spring bounces a reset block to cause the failure of the system; 5. as more grease auxiliary materials are used, the viscosity of the grease auxiliary materials changes at low temperature, so that the reset block is blocked.
Disclosure of Invention
In order to overcome the above-mentioned not enough of prior art, the utility model provides an automobile steering switch resetting means.
The technical proposal of the utility model for solving the technical problem is that: the utility model provides an automobile steering switch resetting means, includes forces reset support, return shifting block and reset spring subassembly, the force reset support on seted up movable spout, the return shifting block rotate to set up movable spout in and can remove about along movable spout, the one end of forcing reset support is to both sides extension shaping wing portion that resets around, the other end of forcing reset support be equipped with reset spring subassembly matched with sleeve subassembly, movable spout in still the cunning be equipped with the piston piece, the one end of piston piece with sleeve subassembly connect, the other end of piston piece with the return shifting block offset and realize the transmission and connect.
Preferably, the sleeve assembly comprises a central sleeve and auxiliary sleeves positioned on two sides of the central sleeve, the return spring assembly comprises a forced return spring and an auxiliary return spring, a through hole is formed in the central sleeve, the right end of the forced return spring is arranged in the through hole in a penetrating mode, and the auxiliary return spring is abutted to the auxiliary sleeves.
Preferably, the piston block includes a base and a rod inserted into the through hole and abutting against the forced return spring.
Preferably, first guide grooves are formed in two sides of the base, guide bosses are convexly arranged on the groove walls of the movable sliding grooves, and the guide bosses are embedded in the first guide grooves.
Preferably, the return shifting block comprises a shifting block main body, a guide part convexly arranged on the lower end face of the shifting block main body, and a rotating part convexly arranged on the upper end of the shifting block main body, a second guide groove is formed in the side face of the rotating part, and the guide boss is embedded in the second guide groove.
Preferably, a groove wall of the second guide groove has an arc shape.
Preferably, the reset wing part is also bent backwards to form a limiting part.
Preferably, the auxiliary sleeve is provided with a sleeve hole, and the right end of the auxiliary return spring is inserted into the sleeve hole.
The beneficial effects of the utility model reside in that: 1. in the forced resetting bracket of the utility model, the resetting guide is long, the guidance quality is good, the working precision of the resetting block is good, and the stress is stable under the condition of not making forced resetting; 2. the maximum displacement point is arranged at the tail end, so that the system is reset without being forced to obtain effective buffering of an elastic structure, the reliability is high, the tail end displacement is maximized during forced reset, the forced reset is smooth, the impact and noise are low, a lever mode which is not needed by the system is avoided, and the stress is effectively reduced; 3. the number of the springs is reduced, and the difference of deformation of each spring is also reduced; 4. the whole device is high in position precision, the user is more comfortable due to the objective noise feedback force of the system, the stress is balanced, the installation is simple, and the reliability is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural view of a forced reduction stent.
Fig. 4 is a schematic structural diagram of the return shifting block.
Fig. 5 is a schematic view of the piston block construction.
Fig. 6 is a schematic view of the present invention in use during assembly.
Fig. 7 is an exploded view of the present invention in use assembled.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, an automobile steering switch resetting device 1 comprises a forced resetting support 2, a resetting shifting block 3 and a resetting spring assembly, wherein a movable sliding groove 4 is formed in the forced resetting support 2, the resetting shifting block 3 is rotatably arranged in the movable sliding groove 4 and can move left and right along the movable sliding groove 4, one end of the forced resetting support 2 extends towards the front side and the rear side to form a resetting wing part 5, a sleeve assembly matched with the resetting spring assembly is arranged at the other end of the forced resetting support 2, a piston block 6 is further slidably arranged in the movable sliding groove 4, one end of the piston block 6 is connected with the sleeve assembly, and the other end of the piston block 6 abuts against the resetting shifting block 3 and is in transmission connection.
In this embodiment, the sleeve assembly includes a central sleeve 7 and auxiliary sleeves 8 located on two sides of the central sleeve 7, the return spring assembly includes a forced return spring 9 and an auxiliary return spring 10, a through hole 11 is formed in the central sleeve 7, the right end of the forced return spring 9 is inserted into the through hole 11, and the auxiliary return spring 10 is abutted to the auxiliary sleeves 8. By adopting the structure mode of the forced return spring 9 and the auxiliary return spring 10, the stress can be uniformly distributed, the good working condition of each spring is ensured, and the reliability after long-time use is improved.
Preferably, the auxiliary sleeve 8 is provided with a sleeve hole 12, and the right end of the auxiliary return spring 10 is inserted into the sleeve hole 12. The auxiliary return spring 10 can be better limited, and the probability of excessive deformation of the return spring is reduced.
Wherein, the piston block 6 comprises a base 13 and a rod 14, and the rod 14 is inserted into the through hole 11 and is abutted against the forced return spring 9. In the embodiment, the tunnel-through mounting structure is adopted, so that the working stroke of the forced reset spring 9 is in a protectable area, foreign matter interference is effectively avoided, the normal operation of the whole reset system is ensured, the mounting is simpler and easier, and grease lubrication is avoided.
In this embodiment, the reduction wing part 5 is further bent backwards to form a limiting part 21. Due to the presence of the stopper portion 21, the reduction wing portion 5 can be used by being more appropriately fitted to the mounting case 22.
The utility model provides an automobile steering light-turning reset device with an optimized structure, the assembly is that the whole automobile steering switch reset device 1 is put into a steering installation shell 22, wherein, a steering shifting block 23 provided with a steering rod is in transmission connection with the guide part 18 on the return shifting block 3, a transmission groove 24 and a reset hole 25 are arranged on the steering installation shell 22, the limit part 21 in the reset wing part 5 is inserted in the reset hole 25, the rear end of the shifting block main body 17 passes through the transmission groove 24 and is matched with an actuating mechanism assembled on the steering installation shell 22 for use, the front ends of the forced return spring 9 and the auxiliary return spring 10 are abutted against the inner wall of the steering mounting housing 22, in addition, the sleeve component forms a limit fit with the steering installation shell 22 so as to prevent the restoring force of the return spring component from being too large to eject the automobile steering switch resetting device 1 out of a station.
The utility model discloses an use scene and action principle unanimous with prior art, it is relatively static to turn to installation casing 22, turns to shifting block 23 and drives return shifting block 3 and rotate or the back-and-forth movement, and after the position change of return shifting block 3, make reset spring subassembly warp through piston block 6, when turning to the completion back, turns to shifting block 23 and resets, and under reset spring subassembly's restoring force, piston block 6 and return shifting block 3 also reset to initial position simultaneously.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to utility model technical entity to any simple modification, change and the equivalent structure change of doing above embodiment, all still belong to the utility model discloses technical scheme's within the scope of protection.
Claims (8)
1. The utility model provides a car steering switch resetting means, includes forces reset support, return shifting block and reset spring subassembly, its characterized in that: the forced resetting support is provided with a movable sliding groove, the return shifting block is rotatably arranged in the movable sliding groove and can move left and right along the movable sliding groove, one end of the forced resetting support extends towards the front side and the rear side to form a resetting wing part, the other end of the forced resetting support is provided with a sleeve assembly matched with the resetting spring assembly, a piston block is further arranged in the movable sliding groove in a sliding manner, one end of the piston block is connected with the sleeve assembly, and the other end of the piston block abuts against the return shifting block and is in transmission connection with the return shifting block.
2. The steering switch resetting device for an automobile according to claim 1, wherein: the sleeve component comprises a central sleeve and auxiliary sleeves positioned on two sides of the central sleeve, the reset spring component comprises a forced reset spring and an auxiliary reset spring, a through hole is formed in the central sleeve, the right end of the forced reset spring is arranged in the through hole in a penetrating mode, and the auxiliary reset spring is abutted to the auxiliary sleeves.
3. The steering switch resetting device for an automobile according to claim 2, wherein: the piston block comprises a base and a rod part, and the rod part is inserted into the through hole and is propped against the forced return spring.
4. The steering switch resetting device for an automobile according to claim 3, wherein: first guide grooves are formed in two sides of the base, guide bosses are arranged on the groove walls of the movable sliding grooves in a protruding mode, and the guide bosses are embedded in the first guide grooves.
5. The steering switch resetting device for an automobile according to claim 4, wherein: the return shifting block comprises a shifting block main body, a guide part convexly arranged on the lower end face of the shifting block main body and a rotating part convexly arranged on the upper end of the shifting block main body, a second guide groove is formed in the side face of the rotating part, and the guide boss is embedded in the second guide groove.
6. The steering switch resetting device for an automobile according to claim 5, wherein: the groove wall of the second guide groove is arc-shaped.
7. The steering switch resetting device for an automobile according to claim 1, wherein: the reset wing part is also bent backwards to form a limiting part.
8. The steering switch resetting device for an automobile according to claim 2, wherein: the auxiliary sleeve is provided with a sleeve hole, and the right end of the auxiliary return spring is inserted into the sleeve hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274622.4U CN211428041U (en) | 2020-03-09 | 2020-03-09 | Automobile steering switch resetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274622.4U CN211428041U (en) | 2020-03-09 | 2020-03-09 | Automobile steering switch resetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211428041U true CN211428041U (en) | 2020-09-04 |
Family
ID=72285232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274622.4U Expired - Fee Related CN211428041U (en) | 2020-03-09 | 2020-03-09 | Automobile steering switch resetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211428041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945290A (en) * | 2021-02-06 | 2021-06-11 | 全通电缆股份有限公司 | Cable detection device |
-
2020
- 2020-03-09 CN CN202020274622.4U patent/CN211428041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945290A (en) * | 2021-02-06 | 2021-06-11 | 全通电缆股份有限公司 | Cable detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |