CN210834190U

CN210834190U - Automobile sensor fixing device

Info

Publication number: CN210834190U
Application number: CN201922321833.9U
Authority: CN
Inventors: 李健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-06-23
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a sensor field indicates an automobile sensor fixing device especially. The utility model provides an automobile sensor fixing device, includes the mounting panel, be equipped with the boss on the mounting panel, be equipped with the opening chamber in the boss, the activity is equipped with the ball joint in the opening chamber, be connected with the locking device who is used for locking the ball joint in the opening chamber on the boss, be connected with the dead lever on the ball joint, the dead lever is kept away from ball joint's one end links firmly the fixed subassembly that is used for installing automobile sensor. The utility model discloses car sensor fixing device's dead lever can angle regulation through ball joint, and locking device can lock the angle after the dead lever is adjusted, and car sensor passes through fixed subassembly to be installed on the dead lever to realize the regulation of car sensor angle, not only simple structure, accommodation process is also very simple and convenient.

Description

Automobile sensor fixing device

Technical Field

The utility model relates to a sensor field indicates an automobile sensor fixing device especially.

Background

Along with the continuous improvement of people to vehicle performance requirement, on-vehicle electron electrical components increase in quantity, also more and more strict to the requirement of its quality, and on-vehicle electron electrical components performance is very important, when carrying out its performance test, need carry out real time monitoring to the experimental number of times with the sensor, because the difference of vehicle structure, the installation of sensor needs the adjustment of angle, in order to solve this problem, urgent need design a sensor position adjustable fixing device.

Disclosure of Invention

In order to solve the problem, the utility model provides an automobile sensor fixing device realizes the regulation of automobile sensor angle.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an automobile sensor fixing device, includes the mounting panel, be equipped with the boss on the mounting panel, be equipped with the opening chamber in the boss, the activity is equipped with the ball joint in the opening chamber, be connected with the locking device who is used for locking the ball joint in the opening chamber on the boss, be connected with the dead lever on the ball joint, the dead lever is kept away from the one end of ball joint links firmly the fixed subassembly that is used for installing automobile sensor, locking device include with boss threaded connection's screw rod, the one end of screw rod runs through the boss lateral wall and extends to the boss and opens the mouth in, and the one end that is located the boss opening chamber outside has linked firmly the rotation handle.

Furthermore, one end of the screw rod, which extends into the opening cavity of the boss, is fixedly connected with a clamping plate matched with the shape of the spherical joint.

Further, fixed subassembly includes the bottom plate, the one end of bottom plate has linked firmly first curb plate, the one end that the bottom plate is close to the second curb plate is connected with the second curb plate that can be relative bottom plate axial displacement, first curb plate, second curb plate and bottom plate enclose into the centre gripping space that is used for fixed mounting car sensor.

At least one blind hole is formed in one end, opposite to the first side plate, of the bottom plate, an elastic component is connected in the blind hole, and the elastic component is connected with the second side plate.

The elastic component is an extension spring, one end of the extension spring is connected with the inner wall of the blind hole, the other end of the extension spring is connected with the second side plate, guide rods with the same quantity as the blind holes are fixedly connected to one side, opposite to the blind hole, of the second side plate, the guide rods extend into the blind holes, and one end, extending out of the blind holes, of each guide rod is connected with the extension spring.

The protection pads are arranged on the opposite sides of the first side plate and the second side plate respectively, and signal holes penetrating through the protection pads are formed in the first side plate and the second side plate respectively.

Furthermore, three U-shaped gaps communicated with the boss opening cavity are uniformly formed in the side wall of the upper end of the boss at intervals.

Further, the fixing rod is a telescopic rod.

The beneficial effects of the utility model reside in that: the utility model discloses car sensor fixing device's dead lever can angle regulation through ball joint, and locking device can lock the angle after the dead lever is adjusted, and car sensor passes through fixed subassembly to be installed on the dead lever to realize the regulation of car sensor angle, not only simple structure, accommodation process is also very simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

The reference numbers illustrate: 1. mounting a plate; 2. a boss; a U-shaped notch; 3. a ball joint; 4. a locking device; 41. a screw; 42. rotating the handle; 43. a clamping plate; 5. fixing the rod; 6. a fixing assembly; 61. a base plate; 62. a first side plate; 63. a second side plate; 64. blind holes; 65. a guide bar; 66. a protection pad; 7. a signal aperture.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1-2, the utility model discloses an automobile sensor fixing device, including mounting panel 1, be equipped with boss 2 on the mounting panel 1, be equipped with the opening chamber in the boss 2, the activity of opening intracavity is equipped with ball joint 3, is connected with on the boss 2 to be used for locking ball joint 3 in the locking device 4 of opening the oral cavity, is connected with dead lever 5 on the ball joint 3, and the one end that ball joint 3 was kept away from to dead lever 5 has linked firmly fixed subassembly 6 that is used for installing automobile sensor, the utility model discloses a dead lever 5 can angle regulation through dead lever 5, and locking device 4 can lock the angle after dead lever 5 is adjusted, and automobile sensor passes through fixed subassembly 6 and installs on dead lever 5 to realize the regulation of automobile sensor angle, not only simple structure, accommodation process is also very simple and convenient.

In this embodiment, locking device 4 includes the screw rod 41 with 2 threaded connection of boss, the one end of screw rod 41 runs through 2 lateral walls of boss and extends to 2 open mouths of boss, the one end that is located 2 open mouths of boss links firmly rotation handle 42, rotate handle 42 through the hand wrench movement, rotation handle 42 drive screw rod 41 advances and retreats, realize the locking of ball joint 3 and loosen, the one end that screw rod 41 extends to 2 open mouths of boss links firmly with 3 appearance assorted clamp plates 43 of ball joint, can prevent that screw rod 41 from extrudeing and damaging ball joint 3 through clamp plates 43.

In this embodiment, the fixing assembly 6 includes a bottom plate 61, one end of the bottom plate 61 is fixedly connected with a first side plate 62, one end of the bottom plate 61, which is opposite to the first side plate 62, is connected with a second side plate 63 which can move axially relative to the bottom plate 61, the first side plate 62, the second side plate 63 and the bottom plate 61 enclose a clamping space for fixedly mounting the automobile sensor, one end of the bottom plate 61, which is close to the second side plate 63, is provided with two blind holes 64, the blind holes 64 are connected with elastic members (not shown in the figure), the elastic members are connected with the second side plate 63, and therefore the size of the clamping space can be changed due to the fact that the second side plate 63 can move axially relative to the. The elastic member may be an extension spring, one end of the extension spring is connected to the inner wall of the blind hole 64, and the other end of the extension spring is connected to the second side plate 63.

In this embodiment, the side of the second side plate 63 opposite to the blind hole 64 of the bottom plate 61 is fixedly connected with the same number of guide rods 65 as the blind holes 64, the guide rods 65 extend into the blind holes 64, and one end of the guide rods 65 extending to the blind holes 64 is connected with one end of the extension spring far away from the blind holes 64.

In order to prevent the first side plate 62 and the second side plate 63 from damaging the automobile sensor, the opposite sides of the second side plate 63 and the second side plate 63 are respectively provided with a protection pad 66, the protection pad 66 in this embodiment is a rubber pad or a silica gel pad, the first side plate 62 and the second side plate 63 are respectively provided with a signal hole 7 penetrating through the protection pad, and the signal hole 7 is used for a signal line connector to penetrate so as to be connected with the sensor.

In order to increase the rotation angle of the fixing rod 5, three U-shaped notches 21 communicated with the opening cavity of the boss 2 are formed in the side wall of the upper end of the boss 2 at even intervals. The fixing rod 5 of the present embodiment is an expansion rod.

It is further understood that the terms "connected" and "fixed," unless otherwise expressly specified or limited, are used in a generic sense to refer to those terms as specifically defined in the specification.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. An automobile sensor fixing device which is characterized in that: including the mounting panel, be equipped with the boss on the mounting panel, be equipped with the opening chamber in the boss, the activity is equipped with the ball joint in the opening chamber, be connected with the locking device who is used for locking the ball joint in the opening chamber on the boss, be connected with the dead lever on the ball joint, the dead lever is kept away from the one end of ball joint links firmly the fixed subassembly that is used for installing car sensor, locking device include with boss threaded connection's screw rod, the one end of screw rod runs through the boss lateral wall and extends to the boss opening chamber in, and the one end that is located the boss opening chamber outside links firmly the rotation handle.

2. The automotive sensor fixing device according to claim 1, characterized in that: and one end of the screw rod, which extends into the opening cavity of the boss, is fixedly connected with a clamping plate matched with the appearance of the spherical joint.

3. The automotive sensor fixing device according to claim 1, characterized in that: the fixed subassembly includes the bottom plate, the one end of bottom plate has linked firmly first curb plate, the one end that the bottom plate is close to the second curb plate is connected with the second curb plate of bottom plate axial displacement relatively, first curb plate, second curb plate and bottom plate enclose into the centre gripping space that is used for fixed mounting car sensor.

4. The automotive sensor fixing device according to claim 3, characterized in that: at least one blind hole is formed in one end, opposite to the first side plate, of the bottom plate, an elastic component is connected in the blind hole, and the elastic component is connected with the second side plate.

5. The automotive sensor fixing device according to claim 4, characterized in that: the elastic component is an extension spring, one end of the extension spring is connected with the inner wall of the blind hole, the other end of the extension spring is connected with the second side plate, one side, opposite to the blind hole, of the second side plate is fixedly connected with guide rods, the number of the guide rods is the same as that of the blind hole, the guide rods extend into the blind hole, and one end, extending to the blind hole, of each guide rod is connected with the extension spring.

6. The automotive sensor fixing device according to claim 3, characterized in that: the opposite sides of the first side plate and the second side plate are respectively provided with a protection pad, and the first side plate and the second side plate are respectively provided with a signal hole penetrating through the protection pads.

7. The automotive sensor fixing device according to claim 1, characterized in that: the side wall of the upper end of the boss is evenly provided with three U-shaped notches which are communicated with the boss opening cavity at intervals.

8. The automotive sensor fixing device according to claim 1, characterized in that: the fixed rod is a telescopic rod.