CN219687195U - Clamp structure for fixing vehicle-mounted sensor - Google Patents
Clamp structure for fixing vehicle-mounted sensor Download PDFInfo
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- CN219687195U CN219687195U CN202321153750.3U CN202321153750U CN219687195U CN 219687195 U CN219687195 U CN 219687195U CN 202321153750 U CN202321153750 U CN 202321153750U CN 219687195 U CN219687195 U CN 219687195U
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- mounted sensor
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamp structure for fixing a vehicle-mounted sensor, which comprises a base, wherein screws are connected to four corners of the base in a threaded manner, first guide rails are fixedly connected to two sides of the top of the base, a first adjusting piece is arranged on the first guide rails, a second adjusting piece is arranged on the first adjusting piece, and clamping pieces are arranged on the second adjusting piece. The clamp structure can clamp and fix the vehicle-mounted sensor with different shapes without customizing clamps with different shapes, so that the applicability of the clamp structure is improved, the manufacturing cost of the clamp is greatly reduced, the mounting position and angle of the vehicle-mounted sensor can be adjusted without taking the vehicle-mounted sensor off the clamp structure, the clamp structure is very convenient, and meanwhile, the damage to the vehicle-mounted sensor in the repeated dismounting process is effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of fixed clamps, and particularly relates to a clamp structure for fixing a vehicle-mounted sensor.
Background
The unmanned technology creates a digital command center by integrating technologies such as machine vision, sensors, artificial intelligence, navigation positioning, mode recognition, intelligent control and the like, so that a vehicle can safely run when the vehicle is out of control of a driver. In order to ensure the driving safety of the unmanned vehicle, at least more than ten different types of vehicle-mounted sensors are often required to be mounted on the unmanned vehicle, and the vehicle-mounted sensors are required to be fixed in the vehicle body by means of a plurality of fixing clamps during mounting.
The fixing device of the vehicle-mounted ultrasonic sensor is disclosed on the China patent network, the publication number of the fixing device is CN204915511U, and the existing fixing device can be used for fixing the vehicle-mounted sensor, but has some defects and defects to be improved: (1) Most of the existing fixing clamps can only be fixed for vehicle-mounted sensors with specific shapes due to structural design, and clamps with different shapes are required to be additionally customized for the vehicle-mounted sensors with different shapes, so that applicability of the fixing clamps is reduced, and meanwhile manufacturing cost of the clamps is also increased; (2) The existing fixing clamp is difficult to adjust the installation position and angle of the vehicle-mounted sensor after fixing the vehicle-mounted sensor, and can be readjusted only after the vehicle-mounted sensor is taken down from the fixing clamp, so that the fixing clamp is inconvenient and is easy to damage the vehicle-mounted sensor in the repeated dismounting process. Therefore, aiming at the problems, the clamp structure for fixing the vehicle-mounted sensor has important significance.
Disclosure of Invention
The utility model provides a fixture structure for fixing a vehicle-mounted sensor, which solves the problems.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model discloses a clamp structure for fixing a vehicle-mounted sensor, which comprises a base, wherein screws are connected at four corners of the base in a threaded manner, first guide rails are fixedly connected to two sides of the top of the base, a first adjusting piece is arranged on the first guide rails, a second adjusting piece is arranged on the first adjusting piece, and clamping pieces are arranged on the second adjusting piece;
the first adjusting piece comprises a pair of first movable frames which are n-shaped and are connected to the first guide rail in a sliding manner, the top of each first movable frame is fixedly connected with a second guide rail, one side of each first movable frame is connected with a first bolt in a threaded manner, and the side wall surface of each first guide rail is provided with a plurality of first positioning grooves matched with the first bolts;
the second adjusting piece comprises a second movable frame, the side face of the second movable frame is n-shaped and is connected to a second guide rail in a sliding manner, a bogie is fixedly connected to the top of the second movable frame, the front end face and the rear end face of the second movable frame are both in threaded connection with second bolts, a plurality of second positioning grooves matched with the second bolts are formed in the front side surface and the rear side surface of the second guide rail, and a steering hole is formed in the top of the bogie;
the clamping piece comprises a clamping frame, the clamping frame is U-shaped, a connecting rod is fixedly connected to the bottom of the clamping frame, a limiting block is fixedly connected to the bottom of the connecting rod through a steering hole, the limiting block is located in the steering frame, the front side and the rear side of the clamping frame are fixedly connected with a support, the side face of the support is L-shaped, threaded holes are formed in the surface of the support and the two sides of the clamping frame, first screws are connected with threaded holes in the two sides of the clamping frame, a plurality of first springs are fixedly connected between the first clamping plate and the inner wall of the clamping frame, a second screw is connected to the threaded holes in the surface of the support, and a plurality of second springs are fixedly connected between the second clamping plate and the support.
Further, the first clamping plate is of a rectangular plate structure, a layer of first buffer cushion is fixedly arranged on the surface of the side wall of the first clamping plate, the second clamping plate is of an arc plate structure, and a layer of second buffer cushion is fixedly arranged on the surface of the arc-shaped side wall of the second clamping plate.
Further, the top surface fixed mounting of holder has a plurality of antislip strip, the antislip strip is rectangular shape to be the equidistance and distribute, and every the surface of antislip strip all carved with the chevron anti-skidding line.
Further, the front side and the rear side of the two ends of the second guide rail are fixedly connected with reinforcing blocks, the side faces of the reinforcing blocks are triangular, and the bottoms of the reinforcing blocks are fixedly connected to the top of the first movable frame.
Further, the two sides of the bogie are both in threaded connection with third bolts, the limiting block is circular, a third positioning groove is formed in the surface of the side wall of the limiting block, the third positioning groove is of an annular groove structure, and the groove width of the third positioning groove is equal to the diameter of the third bolts.
Compared with the prior art, the utility model has the following beneficial effects:
(1) When the clamp structure is used, the corresponding first clamping plate or second clamping plate can be selected for clamping and fixing according to different shapes of the vehicle-mounted sensor, and clamps with different shapes are not required to be customized again, so that the applicability of the clamp structure is improved, and meanwhile, the manufacturing cost of the clamp is greatly reduced;
(2) When the clamp structure is used, the installation position and the angle of the clamped and fixed vehicle-mounted sensor can be respectively adjusted without taking the vehicle-mounted sensor down from the clamp structure, so that the clamp structure is very convenient, and the damage to the vehicle-mounted sensor in the process of repeated disassembly and assembly is effectively avoided;
(3) When the clamp structure is used, the first buffer cushion and the second buffer cushion can play a role in buffering protection, so that damage to the vehicle-mounted sensor caused by overlarge clamping force is avoided, and abrasion on the surface of the vehicle-mounted sensor is avoided.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a fixture structure for fixing an in-vehicle sensor according to the present utility model;
FIG. 2 is a front view of a clamp structure for fixing an in-vehicle sensor according to the present utility model;
FIG. 3 is a schematic perspective view of a base in the present utility model;
FIG. 4 is a schematic perspective view of a first adjusting member according to the present utility model;
FIG. 5 is a schematic perspective view of a second adjusting member according to the present utility model;
FIG. 6 is a schematic perspective view of a clamping member according to the present utility model;
FIG. 7 is a front view of the structure of the clamping member of the present utility model;
fig. 8 is a top view of the structure of the clamping member according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a base; 2. a screw; 3. a first guide rail; 4. a first movable frame; 5. a second guide rail; 6. a first bolt; 7. a first positioning groove; 8. a second movable frame; 9. a third positioning groove; 10. a bogie; 11. a second bolt; 12. a second positioning groove; 13. a steering hole; 14. a clamping frame; 15. a connecting rod; 16. a limiting block; 17. a bracket; 18. a first screw; 19. a first clamping plate; 20. a first spring; 21. a second screw; 22. a second clamping plate; 23. a second spring; 24. a first cushion pad; 25. a second cushion pad; 26. an anti-slip strip; 27. a reinforcing block; 28. and a third bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "opposite," "one end," "interior," "transverse," "end," "both ends," "two sides," "front," "one end face," "the other end face," and the like indicate orientations or positional relationships, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-8, the clamp structure for fixing a vehicle-mounted sensor of the present utility model includes a base 1, screws 2 are screwed at four corners of the base 1, first guide rails 3 are fixedly connected to two sides of the top of the base, a first adjusting member is mounted on the first guide rails 3, a second adjusting member is mounted on the first adjusting member, and a clamping member is mounted on the second adjusting member;
the first adjusting piece comprises a pair of first movable frames 4, the first movable frames 4 are n-shaped and are in sliding connection with the first guide rails 3, the tops of the first movable frames are fixedly connected with second guide rails 5, one sides of the two first movable frames 4 are respectively in threaded connection with a first bolt 6, a plurality of first positioning grooves 7 matched with the first bolts 6 are formed in the side wall surfaces of the first guide rails 3, the first adjusting piece can slide back and forth along the first guide rails 3, the tail ends of the first bolts 6 can be screwed into the corresponding first positioning grooves 7, and the positions of the first adjusting piece can be fixed through the mutual matching between the first bolts 6 and the first positioning grooves 7;
the second adjusting piece comprises a second movable frame 8, the side surface of the second movable frame 8 is n-shaped and is connected to a second guide rail 5 in a sliding manner, the top of the second movable frame 8 is fixedly connected with a bogie 10, the front end surface and the rear end surface of the second movable frame 8 are both in threaded connection with second bolts 11, a plurality of second positioning grooves 12 matched with the second bolts 11 are formed in the front side surface and the rear side surface of the second guide rail 5, a steering hole 13 is formed in the top of the bogie 10, the second adjusting piece can slide left and right along the second guide rail 5, the tail end of the second bolt 11 can be screwed into the corresponding second positioning groove 12, and the position of the second adjusting piece can be fixed through the mutual matching between the second bolts 11 and the second positioning grooves 12;
the holder includes holder 14, holder 14 is the U font, its bottom fixedly connected with connecting rod 15, steering hole 13 and fixedly connected with stopper 16 are passed to the bottom of connecting rod 15, stopper 16 is located the bogie 10, the front side and the rear side of holder 14 are all fixedly connected with support 17, L shape is personally submitted to the side of support 17, and the screw hole has all been seted up to the surface of support 17 and the both sides of holder 14, screw hole threaded connection has first screw 18 in the both sides of holder 14, the end of first screw 18 is provided with first grip block 19, fixedly connected with a plurality of first springs 20 between the inner wall of first grip block 19 and holder 14, screw hole threaded connection on support 17 surface has second screw 21, the end of second screw 21 is provided with second grip block 22, fixedly connected with a plurality of second springs 23 between second grip block 22 and the support 17, can drive first grip block 19 and second grip block 22 respectively through rotating first screw 18 and second screw 21, when first grip block 19 and second grip block 22 are closely laminating at on-board sensor's lateral wall, it can be fixed.
The first clamping plate 19 is of a rectangular plate structure, a layer of first buffer pad 24 is fixedly arranged on the surface of the side wall of the first clamping plate 19, the second clamping plate 22 is of an arc plate structure, a layer of second buffer pad 25 is fixedly arranged on the surface of the arc-shaped side wall of the second clamping plate 22, the corresponding first clamping plate 19 or the second clamping plate 22 can be selected to clamp and fix according to different shapes of the vehicle-mounted sensor, clamps of different shapes do not need to be customized again, applicability of the clamp structure is improved, meanwhile manufacturing cost of the clamps is greatly reduced, elastic materials such as rubber can be selected for the first buffer pad 24 and the second buffer pad 25, when the first clamping plate 19 or the second clamping plate 22 clamps and fixes the vehicle-mounted sensor, buffer protection can be achieved through the first buffer pad 24 and the second buffer pad 25, damage to the vehicle-mounted sensor due to overlarge clamping force is avoided, and abrasion of the surface of the vehicle-mounted sensor is avoided.
Wherein, the top surface fixed mounting of holder 14 has a plurality of antislip strip 26, antislip strip 26 is rectangular shape to be the equidistance and distribute, and the surface of every antislip strip 26 all is carved with the chevron shape antislip line, when on-vehicle sensor places on holder 14, the friction between usable antislip strip 26 surface's antislip line increase on-vehicle sensor and the holder 14 to play skid-proof effect, thereby effectively improved the fixed effect of holder to on-vehicle sensor's centre gripping, in order to avoid on-vehicle sensor to take place to skid and displacement.
Wherein, both ends front side and the rear side of second guide rail 5 all fixedly connected with consolidate the piece 27, consolidate the side of piece 27 and be triangle-shaped, its bottom fixed connection is at the top of first movable frame 4, can consolidate second guide rail 5 through consolidate the piece 27 to improve the stability of second guide rail 5, thereby prevent that it from producing not hard up after long-time use.
The two sides of the bogie 10 are both in threaded connection with a third bolt 28, the limiting block 16 is circular, the side wall surface of the limiting block is provided with a third positioning groove 9, the third positioning groove 9 is of an annular groove structure, the groove width of the limiting block is equal to the diameter of the third bolt 28, the limiting block 16 can drive the connecting rod 15 to rotate around the steering hole 13 together with the clamping piece, therefore, the angle of the vehicle-mounted sensor can be adjusted without taking the vehicle-mounted sensor down from the clamping piece, the tail end of the third bolt 28 can be inserted into and tightly abutted against the third positioning groove 9, and the angle of the clamping piece can be fixed through the mutual cooperation between the third bolt 28 and the third positioning groove 9.
The working principle of the utility model is as follows:
when the utility model is used, the base 1 and the whole clamp structure can be fixed in a vehicle body together through the screw 2, when the vehicle-mounted sensor is installed, the vehicle-mounted sensor can be placed in the clamping frame 14, when the vehicle-mounted sensor is rectangular, the first screw rods 18 on two sides of the clamping frame 14 are rotated to drive the first clamping plates 19 to move towards the vehicle-mounted sensor until the first clamping plates 19 are tightly attached to the side walls of the vehicle-mounted sensor, the rectangular-shaped vehicle-mounted sensor is clamped and fixed through the first clamping plates 19, when the vehicle-mounted sensor is arc-shaped, the second screw rods 21 on the rotating support 17 are rotated to drive the second clamping plates 22 to move towards the vehicle-mounted sensor until the second clamping plates 22 are tightly attached to the side walls of the vehicle-mounted sensor, the arc-shaped vehicle-mounted sensor is clamped and fixed through the second clamping plates 22, therefore, the corresponding first clamping plate 19 or second clamping plate 22 can be selected to clamp and fix according to different shapes of the vehicle-mounted sensor, clamps with different shapes are not required to be customized again, the applicability of the clamp structure is improved, meanwhile, the manufacturing cost of the clamp is greatly reduced, after the vehicle-mounted sensor is fixed, the first adjusting piece can drive the clamping piece and the vehicle-mounted sensor to slide back and forth along the first guide rail 3, the second adjusting piece can drive the clamping piece and the vehicle-mounted sensor to slide left and right along the second guide rail 5 so as to adjust the mounting position of the vehicle-mounted sensor, meanwhile, the limiting block 16 can drive the connecting rod 15 and the clamping piece to rotate around the steering hole 13 so as to adjust the mounting angle of the vehicle-mounted sensor, when the mounting position and the angle of the vehicle-mounted sensor are adjusted, the vehicle-mounted sensor is not required to be taken down from the clamp structure, the vehicle-mounted sensor is quite convenient, and damage to the vehicle-mounted sensor in the process of repeated disassembly and assembly is effectively avoided.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The fixture structure for fixing the vehicle-mounted sensor is characterized by comprising a base, wherein screws are connected to four corners of the base in a threaded manner, first guide rails are fixedly connected to two sides of the top of the base, first adjusting pieces are arranged on the first guide rails, second adjusting pieces are arranged on the first adjusting pieces, and clamping pieces are arranged on the second adjusting pieces;
the first adjusting piece comprises a pair of first movable frames which are n-shaped and are connected to the first guide rail in a sliding manner, the top of each first movable frame is fixedly connected with a second guide rail, one side of each first movable frame is connected with a first bolt in a threaded manner, and the side wall surface of each first guide rail is provided with a plurality of first positioning grooves matched with the first bolts;
the second adjusting piece comprises a second movable frame, the side face of the second movable frame is n-shaped and is connected to a second guide rail in a sliding manner, a bogie is fixedly connected to the top of the second movable frame, the front end face and the rear end face of the second movable frame are both in threaded connection with second bolts, a plurality of second positioning grooves matched with the second bolts are formed in the front side surface and the rear side surface of the second guide rail, and a steering hole is formed in the top of the bogie;
the clamping piece comprises a clamping frame, the clamping frame is U-shaped, a connecting rod is fixedly connected to the bottom of the clamping frame, a limiting block is fixedly connected to the bottom of the connecting rod through a steering hole, the limiting block is located in the steering frame, the front side and the rear side of the clamping frame are fixedly connected with a support, the side face of the support is L-shaped, threaded holes are formed in the surface of the support and the two sides of the clamping frame, first screws are connected with threaded holes in the two sides of the clamping frame, a plurality of first springs are fixedly connected between the first clamping plate and the inner wall of the clamping frame, a second screw is connected to the threaded holes in the surface of the support, and a plurality of second springs are fixedly connected between the second clamping plate and the support.
2. The fixture structure for fixing the vehicle-mounted sensor according to claim 1, wherein the first clamping plate is of a rectangular plate structure, a layer of first buffer pad is fixedly arranged on the surface of the side wall of the first clamping plate, the second clamping plate is of an arc-shaped plate structure, and a layer of second buffer pad is fixedly arranged on the surface of the arc-shaped side wall of the second clamping plate.
3. The fixture structure for fixing the vehicle-mounted sensor according to claim 1, wherein a plurality of anti-slip strips are fixedly arranged on the top surface of the clamping frame, the anti-slip strips are long strips and are distributed at equal intervals, and herringbone anti-slip patterns are engraved on the surface of each anti-slip strip.
4. The fixture structure for fixing the vehicle-mounted sensor according to claim 1, wherein the front side and the rear side of the two ends of the second guide rail are fixedly connected with reinforcing blocks, the side surfaces of the reinforcing blocks are triangular, and the bottoms of the reinforcing blocks are fixedly connected to the top of the first movable frame.
5. The fixture structure for fixing the vehicle-mounted sensor according to claim 1, wherein the two sides of the bogie are respectively connected with a third bolt in a threaded manner, the limiting block is circular, a third positioning groove is formed in the surface of the side wall of the limiting block, the third positioning groove is of an annular groove structure, and the groove width of the third positioning groove is equal to the diameter of the third bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153750.3U CN219687195U (en) | 2023-05-15 | 2023-05-15 | Clamp structure for fixing vehicle-mounted sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153750.3U CN219687195U (en) | 2023-05-15 | 2023-05-15 | Clamp structure for fixing vehicle-mounted sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219687195U true CN219687195U (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321153750.3U Active CN219687195U (en) | 2023-05-15 | 2023-05-15 | Clamp structure for fixing vehicle-mounted sensor |
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| Country | Link |
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| CN (1) | CN219687195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300998A (en) * | 2023-11-29 | 2023-12-29 | 四川西铧汽车科技服务有限公司 | Frock clamp is used in processing of on-vehicle sensor of car |
-
2023
- 2023-05-15 CN CN202321153750.3U patent/CN219687195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300998A (en) * | 2023-11-29 | 2023-12-29 | 四川西铧汽车科技服务有限公司 | Frock clamp is used in processing of on-vehicle sensor of car |
| CN117300998B (en) * | 2023-11-29 | 2024-04-16 | 四川西铧汽车科技服务有限公司 | Frock clamp is used in processing of on-vehicle sensor of car |
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