CN215793052U - Height sensor on vehicle - Google Patents
Height sensor on vehicle Download PDFInfo
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- CN215793052U CN215793052U CN202122089312.2U CN202122089312U CN215793052U CN 215793052 U CN215793052 U CN 215793052U CN 202122089312 U CN202122089312 U CN 202122089312U CN 215793052 U CN215793052 U CN 215793052U
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Abstract
The utility model relates to the technical field of height sensors, in particular to an on-vehicle height sensor. The sensor comprises a sensor body, a damping mounting assembly and a limiting assembly; the sensor body is provided with a mounting seat and a rotating arm; the shock absorption mounting component is matched with the mounting seat; the limiting assembly is matched with the rotating arm. The damping mounting assembly is arranged, the sensor body is controlled to move up and down through the driving piece, the mounting and the adjustment are convenient, meanwhile, the elastic buffer piece I and the elastic buffer piece II are matched to buffer external force, and the safety of equipment is improved. Set up spacing subassembly, cooperate through mounting and sliding seat, restrict the rotation range of swinging boom. Through rotatory gag lever post, adjust its spacing height, avoid the car to appear anti bow phenomenon in the altitude sensor subassembly when extreme road conditions motion.
Description
Technical Field
The utility model relates to the technical field of height sensors, in particular to an on-vehicle height sensor.
Background
The height sensor assembly is an indispensable part of an active air suspension system, one end of the height sensor assembly is connected with a control arm end, the other end of the height sensor assembly is connected with an auxiliary frame or a vehicle body, the height state of the vehicle body is monitored, and a height value is fed back to a suspension control system or a headlamp automatic adjusting system, the suspension control system controls and adjusts the vehicle height according to the vehicle state, and the headlamp automatic adjusting system is required to measure the change of the vehicle running posture through the height sensor. The existing height sensor has insufficient shock absorption, the installation of the sensor is not convenient, and the use effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, an on-vehicle height sensor is provided. The damping mounting assembly is arranged, the sensor body is controlled to move up and down through the driving piece, the mounting and the adjustment are convenient, meanwhile, the elastic buffer piece I and the elastic buffer piece II are matched to buffer external force, and the safety of equipment is improved. Set up spacing subassembly, cooperate through mounting and sliding seat, restrict the rotation range of swinging boom. Through rotatory gag lever post, adjust its spacing height, avoid the car to appear anti bow phenomenon in the altitude sensor subassembly when extreme road conditions motion.
The utility model provides a vehicle height sensor, which comprises a sensor body, a damping mounting assembly and a limiting assembly, wherein the damping mounting assembly is arranged on the sensor body; the sensor body is provided with a mounting seat and a rotating arm; the shock absorption mounting component is matched with the mounting seat; the limiting assembly is matched with the rotating arm. The shock absorption mounting assembly comprises a mounting seat, a supporting column, a telescopic rod, a threaded rod, a first elastic buffer piece, a second elastic buffer piece, a driving piece and a limiting piece; the supporting column is arranged on the mounting seat; the elastic buffer piece II is arranged inside the supporting column; the lower end of the telescopic rod extends into the support column and is connected with the second elastic buffer piece; the threaded rod is driven by the driving piece and is rotatably arranged at the upper end of the telescopic rod; the mounting seat is provided with a threaded hole; the sensor body is in threaded fit with the threaded rod through the threaded hole and moves up and down; elastic buffer piece one set is on the threaded rod, is located between sensor body and the support column. The limiting assembly comprises a mounting ring, a sliding seat, a fixing piece, a connecting frame, an adjusting sleeve and a limiting rod; the mounting ring is arranged on the telescopic rod; the sliding seat is arranged on the mounting ring in a sliding manner and is fixed through a fixing piece; one end of the connecting frame is connected with the sliding seat, and the other end of the connecting frame is provided with an adjusting sleeve; the stop lever is adjustably arranged on the adjusting sleeve.
Preferably, the threaded rods are arranged in two groups, and the upper ends of the two groups of threaded rods are provided with detachable limiting plates.
Preferably, the driving part comprises a first rotating rod, a second rotating rod, a transmission belt and a knob; the telescopic rod is provided with an installation chamber; the first rotating rods are connected with the threaded rods in a one-to-one correspondence manner and are rotatably arranged in the installation chamber; the second rotating rod is rotatably arranged in the installation chamber and is respectively in transmission connection with the two groups of rotating rods through a transmission belt; the knob is rotatably arranged on the telescopic rod, and the bottom of the knob extends into the installation chamber and is connected with the rotating rod II.
Preferably, the threaded rod is connected with the limiting plate in a clamping mode.
Preferably, the mounting seat is provided with a mounting hole.
Preferably, the mounting ring is provided with a slide rail; two groups of sliding seats are arranged. The two groups of sliding seats are respectively arranged on the sliding rails in a sliding manner.
Preferably, the periphery of the mounting ring is provided with clamping holes in a scattered manner; the fixing piece comprises a clamping block and a spring; the sliding seat is provided with a through hole selectively communicated with the clamping hole; the spring is arranged in the clamping hole; one end of the clamping block extends into the clamping hole and is connected with the spring, and the other end of the clamping block is clamped with the connecting through hole.
Preferably, the upper end of the limiting rod is provided with a buffering outer cushion, and the lower end of the limiting rod is provided with threads; the adjusting sleeve is in threaded fit with the lower end of the limiting rod.
Compared with the prior art, the utility model has the following beneficial technical effects:
firstly, the mounting hole on the mounting seat is matched with the fixing nail, so that the mounting and dismounting are convenient.
The damping mounting assembly is arranged, the sensor body is controlled to move up and down through the driving piece, mounting and adjusting are convenient, meanwhile, the elastic buffer piece I and the elastic buffer piece II are matched to buffer external force, and safety of equipment is improved.
And thirdly, the limiting assembly is arranged, and the rotating range of the rotating arm is limited by matching the fixing piece with the sliding seat. Through rotatory gag lever post, adjust its spacing height, avoid the car to appear anti bow phenomenon in the altitude sensor subassembly when extreme road conditions motion.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a diagram of a sensor body according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a shock mount assembly and a stop assembly in one embodiment of the present invention;
FIG. 4 is a cross-sectional view taken at A of FIG. 1;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is an enlarged view at C of FIG. 3;
FIG. 7 is a schematic structural diagram of a driving member according to an embodiment of the present invention.
Reference numerals: 1. a sensor body; 2. a rotating arm; 3. a mounting seat; 4. a threaded hole; 5. a shock absorbing mounting assembly; 6. a support pillar; 7. a telescopic rod; 8. a threaded rod; 9. a first elastic buffer part; 10. a knob; 11. a limiting plate; 12. a mounting seat; 13. a second elastic buffer part; 14. mounting holes; 15. a mounting ring; 16. a sliding seat; 17. a clamping hole; 18. a slide rail; 19. a connecting frame; 20. an adjusting sleeve; 21. a limiting rod; 22. a clamping block; 23. a spring; 24. rotating the first rod; 25. a transmission belt; 26. and rotating the second rod.
Detailed Description
As shown in fig. 1-7, the height sensor for a vehicle according to the present invention includes a sensor body 1, a shock-absorbing mounting assembly 5 and a limiting assembly; the sensor body 1 is provided with a mounting seat 3 and a rotating arm 2; the shock absorption mounting component 5 is matched with the mounting base 3; the limiting component is matched with the rotating arm 2. The shock absorption mounting assembly 5 comprises a mounting seat 12, a support column 6, a telescopic rod 7, a threaded rod 8, a first elastic buffer piece 9, a second elastic buffer piece 13, a driving piece and a limiting piece; the supporting column 6 is arranged on the mounting base 12; the second elastic buffer piece 13 is arranged inside the supporting column 6; the lower end of the telescopic rod 7 extends into the support column 6 and is connected with the second elastic buffer part 13; the threaded rod 8 is driven by the driving piece and is rotatably arranged at the upper end of the telescopic rod 7; the mounting seat 3 is provided with a threaded hole 4; the sensor body 1 is in threaded fit with the threaded rod 8 through the threaded hole 4 and moves up and down; the first elastic buffer piece 9 is sleeved on the threaded rod 8 and is located between the sensor body 1 and the supporting column 6. The limiting assembly comprises a mounting ring 15, a sliding seat 16, a fixing piece, a connecting frame 19, an adjusting sleeve 20 and a limiting rod 21; the mounting ring 15 is arranged on the telescopic rod 7; the sliding seat 16 is arranged on the mounting ring 15 in a sliding manner and is fixed by a fixing piece; one end of the connecting frame 19 is connected with the sliding seat 16, and the other end is provided with an adjusting sleeve 20; the limiting rod 21 is adjustably arranged on the adjusting sleeve 20.
Further, the threaded rods 8 are provided with two groups, and the upper ends of the two groups of threaded rods 8 are provided with detachable limiting plates 11.
Further, the driving part comprises a first rotating rod 24, a second rotating rod 26, a transmission belt 25 and the knob 10; the telescopic rod 7 is provided with an installation chamber; the first rotating rods 24 are connected with the threaded rods 8 in a one-to-one correspondence manner and are rotatably arranged in the installation chamber; the second rotating rod 26 is rotatably arranged in the installation chamber and is in transmission connection with the first two groups of rotating rods 24 through a transmission belt 25; the knob 10 is rotatably arranged on the telescopic rod 7, the bottom of the knob extends into the installation chamber, and the knob is connected with the second rotating rod 26.
Further, the threaded rod 8 is engaged with the stopper plate 11.
Further, the mounting seat 12 is provided with a mounting hole 14.
Further, a slide rail 18 is arranged on the mounting ring 15; the slide mounts 16 are provided in two sets. The two sets of sliding seats 16 are respectively slidably disposed on the sliding rails 18.
Further, the periphery of the mounting ring 15 is provided with a plurality of clamping holes 17; the fixing piece comprises a fixture block 22 and a spring 23; the sliding seat 16 is provided with a through hole selectively communicated with the clamping hole 17; the spring 23 is arranged in the clamping hole 17; one end of the clamping block 22 extends into the clamping hole 17 and is connected with the spring 23, and the other end of the clamping block is clamped with the connecting through hole.
Further, the upper end of the limiting rod 21 is provided with a buffering outer cushion, and the lower end of the limiting rod is provided with threads; the adjusting sleeve 20 is in threaded fit with the lower end of the limiting rod 21.
The working principle of the utility model is as follows: the device is mounted in place by the cooperation of the mounting holes 14 in the mounting block 12 and the fixing pegs. The limiting plate 11 is taken down, the threaded hole 4 in the sensor body 1 is opposite to the threaded rod 8 and clamped at the top end of the threaded rod 8, the driving piece is started, the knob 10 rotates, the first rotating rod 24, the second rotating rod 26 and the transmission belt 25 are in transmission, the threaded rod 8 rotates, the sensor body 1 is clamped, the sensor body is made to descend to a proper height, and the limiting plate 11 is sleeved. When the sensor body 1 works and is subjected to external force vibration, the damping mounting assembly 5 acts, and the first elastic buffer part 9 and the second elastic buffer part 13 are matched to buffer the external force. The limiting assembly is operated to rotate the sliding seat 16, and the adjusting sleeve 20 drives the limiting rod 21 to rotate to limit the rotating range of the rotating arm 2. After the adjustment is completed, the through holes are communicated with the corresponding clamping holes 17, the clamping blocks 22 are clamped in the sliding seat 16, and the position of the adjusting sleeve 20 is fixed. The limiting rod 21 is rotated, the limiting height of the limiting rod is adjusted, and the phenomenon that the height sensor assembly is arched reversely when the automobile moves in the extreme road condition is avoided.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The vehicle height sensor is characterized by comprising a sensor body (1), a shock absorption mounting component (5) and a limiting component; the sensor body (1) is provided with a mounting seat (3) and a rotating arm (2); the shock absorption mounting component (5) is matched with the mounting seat (3); the limiting component is matched with the rotating arm (2);
the shock absorption mounting assembly (5) comprises a mounting seat (12), a supporting column (6), a telescopic rod (7), a threaded rod (8), a first elastic buffer piece (9), a second elastic buffer piece (13), a driving piece and a limiting piece; the supporting column (6) is arranged on the mounting seat (12); the second elastic buffer piece (13) is arranged inside the supporting column (6); the lower end of the telescopic rod (7) extends into the supporting column (6) and is connected with a second elastic buffer piece (13); the threaded rod (8) is driven by the driving piece and is rotatably arranged at the upper end of the telescopic rod (7); a threaded hole (4) is formed in the mounting seat (3); the sensor body (1) is in threaded fit with the threaded rod (8) through the threaded hole (4) and moves up and down; the first elastic buffer piece (9) is sleeved on the threaded rod (8) and is positioned between the sensor body (1) and the supporting column (6);
the limiting assembly comprises a mounting ring (15), a sliding seat (16), a fixing piece, a connecting frame (19), an adjusting sleeve (20) and a limiting rod (21); the mounting ring (15) is arranged on the telescopic rod (7); the sliding seat (16) is arranged on the mounting ring (15) in a sliding manner and is fixed through a fixing piece; one end of the connecting frame (19) is connected with the sliding seat (16), and the other end is provided with an adjusting sleeve (20); the limiting rod (21) is adjustably arranged on the adjusting sleeve (20).
2. An on-vehicle height sensor according to claim 1, wherein two sets of threaded rods (8) are provided, and a removable limit plate (11) is provided on the upper ends of the two sets of threaded rods (8).
3. The vehicle height sensor of claim 2, wherein the driving member comprises a first rotating rod (24), a second rotating rod (26), a transmission belt (25) and a knob (10); the telescopic rod (7) is provided with an installation chamber; the first rotating rods (24) are connected with the threaded rods (8) in a one-to-one corresponding mode and are rotatably arranged in the installation chamber; the second rotating rod (26) is rotatably arranged in the installation chamber and is in transmission connection with the first two groups of rotating rods (24) through a transmission belt (25); the knob (10) is rotatably arranged on the telescopic rod (7), and the bottom of the knob extends into the installation chamber and is connected with the second rotating rod (26).
4. An on-vehicle height sensor according to claim 2, wherein the threaded rod (8) is snap-fitted to the stopper plate (11).
5. An on-vehicle height sensor according to claim 1, wherein the mounting seat (12) is provided with a mounting hole (14).
6. An on-vehicle height sensor according to claim 1, wherein the mounting ring (15) is provided with a slide rail (18); two groups of sliding seats (16) are arranged. The two groups of sliding seats (16) are respectively arranged on the sliding rails (18) in a sliding manner.
7. An on-vehicle height sensor according to claim 1, wherein the mounting ring (15) is provided with a plurality of snap holes (17) distributed around the outer periphery thereof; the fixing piece comprises a clamping block (22) and a spring (23); a through hole selectively communicated with the clamping hole (17) is formed in the sliding seat (16); the spring (23) is arranged in the clamping hole (17); one end of the clamping block (22) extends into the clamping hole (17) and is connected with the spring (23), and the other end of the clamping block is clamped with the connecting through hole.
8. The vehicle height sensor according to claim 1, wherein the limiting rod (21) is provided with a buffer outer pad at the upper end and a thread at the lower end; the adjusting sleeve (20) is in threaded fit with the lower end of the limiting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122089312.2U CN215793052U (en) | 2021-09-01 | 2021-09-01 | Height sensor on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122089312.2U CN215793052U (en) | 2021-09-01 | 2021-09-01 | Height sensor on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215793052U true CN215793052U (en) | 2022-02-11 |
Family
ID=80154303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122089312.2U Active CN215793052U (en) | 2021-09-01 | 2021-09-01 | Height sensor on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215793052U (en) |
-
2021
- 2021-09-01 CN CN202122089312.2U patent/CN215793052U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vehicle height sensor Effective date of registration: 20230712 Granted publication date: 20220211 Pledgee: Pingyang County sub branch of Postal Savings Bank of China Ltd. Pledgor: ZHEJIANG KEDE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023330001458 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |