Protective mechanism of visual angle sensor

Abstract

The utility model discloses a visual angle sensor protection mechanism, which comprises a mounting plate, a supporting plate, a placing seat, a protection top plate and a protection side plate, the supporting plate is rotatably mounted on the upper side of the mounting plate through the supporting seat, and the placing seat is rotatably mounted on the upper side of the supporting plate through an adjusting assembly. A placing groove for placing the visual angle sensor body is formed in the placing seat, the two protective side plates are slidably mounted on the protective top plate in a penetrating manner, a penetrating opening for moving the protective side plates is formed in the protective top plate, two clamping blocks are symmetrically connected to the penetrating opening, and clamping grooves for sliding the clamping blocks are formed in the protective side plates. According to the protection mechanism of the visual angle sensor, the use direction and angle of the visual angle sensor body can be conveniently adjusted through cooperation of the mounting plate, the supporting plate, the supporting seat, the placing seat, the adjusting assembly, the protection top plate and the protection side plate, and meanwhile, the visual angle sensor body can be conveniently protected, so that the influence of external factors on the visual angle sensor body can be conveniently reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of protection mechanisms, in particular to a protection mechanism for a viewing angle sensor. Background Art

[0002] A perspective sensor refers to an instrument that uses optical elements and imaging devices to obtain image information of the external environment. Image resolution is usually used to describe the performance of a visual sensor. During the design of intelligent driving vehicles, the perspective sensor is generally installed on the top of the front of the vehicle to collect visual data signals within a certain angle range in front of the vehicle. The current perspective sensors are not convenient for adjusting the visual angle and have high limitations during the use of intelligent driving vehicles.

[0003] After searching, the utility model with patent announcement number CN208344107U discloses a visual sensor adjustment device, in which a visual sensor base is provided on a supporting base, one end of the sensor base is movably connected to the supporting base, and the other end is supported and fixed by an adjustment device, and the angle between the base and the sensor base is adjusted and supported by the adjustment device, so as to adjust the pitch angle of the visual sensor installed inside the sensor base. Although it is convenient to adjust the visual angle, the viewing angle sensor is generally installed on the top of the front of the vehicle when in use, and is exposed to the environment for use, which is not convenient for protection. The viewing angle sensor is easily affected by the outside world and may be worn or damaged, which may easily affect the normal use of the viewing angle sensor. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a protection mechanism for a viewing angle sensor to solve the problem in the background art that the viewing angle sensor is easily affected by the outside world and thus suffers from wear or damage.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solutions: A protective mechanism for a viewing angle sensor includes a mounting plate, a support plate, a placement seat, a protective top plate and protective side plates:

[0008] The support plate is rotatably mounted on the upper side of the mounting plate through a support seat;

[0009] The placement seat is rotatably mounted on the upper side of the support plate through an adjustment assembly, and a placement groove for placing the viewing angle sensor body is provided on the placement seat;

[0010] The protective top plate is arranged on the upper side of the placement seat;

[0011] The protective side plates are provided in two pieces, and both of the two protective side plates are penetrated and slidably installed on the protective top plate.

[0012] As a preferred technical solution of this application, the adjustment component includes:

[0013] A first motor, the first motor is mounted on one side of the placement seat through a mounting frame;

[0014] An adjustment plate, the adjustment plate is fixedly connected to the support plate and is located on the other side of the placement seat;

[0015] An adjusting rod, the adjusting rod is fixedly connected between the output end of the first motor and the placement seat, and the adjusting rod is rotatably connected to the adjusting plate;

[0016] An adjusting ball is fixedly connected to the top of the supporting plate, and an adjusting groove matching the adjusting ball is formed at the bottom of the placing seat.

[0017] Furthermore, the support seat comprises:

[0018] A second motor, wherein the second motor is mounted on the top of the mounting plate, and an output end of the second motor is fixedly connected to the bottom end of the support plate;

[0019] The supporting rods are provided in two numbers, the two supporting rods are symmetrically mounted on the bottom ends of the supporting plates, and the mounting plates are provided with supporting grooves for the supporting rods to rotate.

[0020] As a further solution of the present application, a connecting seat is provided between the two protective side plates, and the connecting seat comprises:

[0021] An electric push rod, the electric push rod is installed on the top of the protective top plate;

[0022] A connecting block, the connecting block being fixedly connected to the output end of the electric push rod;

[0023] A connecting plate, wherein the connecting plate is provided in plurality, and the plurality of connecting plates are fixedly connected between the connecting block and the two protective side plates.

[0024] On the basis of the above scheme, a through hole is provided on the protective top plate for the protective side plate to move, and two clamping blocks are symmetrically connected to the through hole, and a clamping groove is provided on the protective side plate for the clamping blocks to slide.

[0025] It should also be noted that a plurality of connecting rods are fixedly connected between the protective top plate and the placement seat.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the present invention provides a protective mechanism for a viewing angle sensor, which has the following beneficial effects:

[0028] 1. In the utility model, the cooperation between the placement seat and the placement groove facilitates the placement and installation of the viewing angle sensor body, and the installation plate facilitates the installation of the viewing angle sensor body on the top of the roof;

[0029] 2. In the present invention, the cooperation between the mounting plate and the support seat facilitates the rotation of the support plate, so as to facilitate the rotation of the angle sensor body, thereby adjusting the use direction of the angle sensor body;

[0030] 3. In the present invention, the placement seat can be rotated on the upper side of the support plate by adjusting the assembly, so as to rotate the angle sensor body, thereby adjusting the use angle of the angle sensor body;

[0031] 4. In the utility model, the protection top plate and the protection side plate cooperate to protect the viewing angle sensor body. At the same time, the protection side plate can be moved on the protection top plate through the connecting seat to adjust the protection range of the protection side plate.

[0032] 5. Therefore, compared with the existing perspective sensors that are easily affected by external factors and thus suffer wear or damage, the protective mechanism of the perspective sensor can adjust the use direction and angle of the perspective sensor body through the cooperation of the mounting plate, the support plate, the support seat, the placement seat, the adjustment assembly, the protective top plate and the protective side plate, and at the same time, it is convenient to protect the perspective sensor body, thereby reducing the impact of external factors on the perspective sensor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the overall three-dimensional structure of this application;

[0034] Figure 2 This is a schematic diagram of a cross-sectional three-dimensional structure of the protective top plate, protective side plate and connecting plate of the present application;

[0035] Figure 3 For this application Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0036] Figure 4 This is a schematic diagram of the three-dimensional structure of the support plate, placement seat and mounting frame of this application.

[0037] In the figure: 1. mounting plate; 2. support plate; 3. placement seat; 4. protective top plate; 5. protective side plate; 6. first motor; 7. mounting frame; 8. adjustment plate; 9. adjustment rod; 10. adjustment ball; 11. second motor; 12. support rod; 13. electric push rod; 14. connecting block; 15. connecting plate; 16. clamping block; 17. connecting rod; 18. viewing angle sensor body. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figures 1 to 4 The protective mechanism of the viewing angle sensor includes a mounting plate 1, a supporting plate 2, a placement seat 3, a protective top plate 4 and a protective side plate 5. The mounting plate 1 is provided with a plurality of mounting holes, which is convenient for mounting the viewing angle sensor body 18 on the roof. The supporting plate 2 is rotatably mounted on the upper side of the mounting plate 1 through the supporting seat. The placement seat 3 is rotatably mounted on the upper side of the supporting plate 2 through an adjusting assembly, and a placement groove for placing the viewing angle sensor body 18 is provided on the placement seat 3. The protective top plate 4 is arranged on the upper side of the placement seat 3. A plurality of connecting rods 17 are fixedly connected between the protective top plate 4 and the placement seat 3, which can stably support the protective top plate 4. The protective side plates 5 are provided with two, and the two protective side plates 5 are both slidably installed on the protective top plate 4. A through-hole for moving the protective side plates 5 is provided on the protective top plate 4, and two card blocks 16 are symmetrically connected at the through-hole. The protective side plates 5 are provided with card grooves for sliding the card blocks 16, which is convenient for increasing the stability of the protective side plates 5 sliding on the protective top plate 4.

[0040] See also Figures 1 to 4 The adjustment assembly includes a first motor 6, an adjustment plate 8, an adjustment rod 9 and an adjustment ball 10. The first motor 6 is installed on one side of the placement seat 3 through a mounting frame 7. The adjustment plate 8 is fixedly connected to the support plate 2, and the adjustment plate 8 is located on the other side of the placement seat 3. The adjustment rod 9 is fixedly connected between the output end of the first motor 6 and the placement seat 3, and the adjustment rod 9 is rotatably connected to the adjustment plate 8. The adjustment ball 10 is fixedly connected to the top of the support plate 2, and an adjustment groove matching the adjustment ball 10 is provided at the bottom of the placement seat 3;

[0041] Through the cooperation of the first motor 6 and the adjustment plate 8, the adjustment rod 9 can be stably rotated to facilitate the rotation of the placement seat 3. At the same time, through the cooperation of the adjustment ball 10 and the adjustment groove, the stability of the rotation of the adjustment rod 9 on the placement seat 3 is increased.

[0042] See also Figures 1 to 4 The support base includes a second motor 11 and a support rod 12. The second motor 11 is installed at the top of the mounting plate 1, and the output end of the second motor 11 is fixedly connected to the bottom end of the support plate 2. The support rod 12 is provided in two pieces, and the two support rods 12 are symmetrically installed at the bottom end of the support plate 2. A support groove for the support rod 12 to rotate is provided on the mounting plate 1, so as to facilitate the stable rotation of the support plate 2 on the upper side of the mounting plate 1;

[0043] By rotating the support plate 2 through the second motor 11 , the support plate 2 can be stably rotated on the upper side of the mounting plate 1 through the two support rods 12 .

[0044] See also Figures 1 to 4 A connecting seat is provided between the two protective side plates 5, and the connecting seat includes an electric push rod 13, a connecting block 14 and a connecting plate 15. The electric push rod 13 is installed on the top of the protective top plate 4, and the connecting block 14 is fixedly connected to the output end of the electric push rod 13. A plurality of connecting plates 15 are provided, and a plurality of connecting plates 15 are fixedly connected between the connecting block 14 and the two protective side plates 5;

[0045] By pushing the connecting block 14 through the electric push rod 13, the connecting block 14 can move the two protective side plates 5 through multiple connecting plates 15, so as to adjust the height of the protective side plates 5, thereby facilitating the adjustment of the protective range of the protective side plates 5.

[0046] To summarize, after the perspective sensor body 18 is installed in the placement groove, the mounting plate 1 is installed on the roof, and the connecting block 14 is pushed by the electric push rod 13, so that the connecting block 14 moves the two protective side panels 5 through multiple connecting plates 15, so as to adjust the protective height of the protective side panels 5, so that the perspective sensor body 18 can be protected by the protective top plate 4 and the two protective side panels 5. When the use direction of the perspective sensor body 18 needs to be adjusted, the support plate 2 can be rotated by the second motor 11. At the same time, when the use angle of the perspective sensor body 18 needs to be adjusted, the adjusting rod 9 is rotated by the first motor 6, so that the adjusting rod 9 drives the placement seat 3 to rotate, and then the placement seat 3 drives the perspective sensor body 18 to rotate.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective mechanism for a viewing angle sensor, characterized in that: include: Mounting plate (1); A support plate (2), the support plate (2) being rotatably mounted on the upper side of the mounting plate (1) via a support seat; A placement seat (3), the placement seat (3) being rotatably mounted on the upper side of the support plate (2) through an adjustment assembly, and the placement seat (3) being provided with a placement groove for placing the viewing angle sensor body (18); A protective top plate (4), the protective top plate (4) being arranged on the upper side of the placement seat (3); The protective side plates (5) are provided in two pieces, and the two protective side plates (5) are both penetrated and slidably installed on the protective top plate (4).

2. The protection mechanism of the viewing angle sensor according to claim 1, characterized in that: The adjustment component comprises: A first motor (6), the first motor (6) being mounted on one side of the placement seat (3) via a mounting frame (7); an adjustment plate (8), the adjustment plate (8) being fixedly connected to the support plate (2), and the adjustment plate (8) being located on the other side of the placement seat (3); An adjusting rod (9), the adjusting rod (9) being fixedly connected between the output end of the first motor (6) and the placement seat (3), and the adjusting rod (9) being rotationally connected to the adjusting plate (8); An adjusting ball (10) is fixedly connected to the top end of the support plate (2), and an adjusting groove matching the adjusting ball (10) is provided at the bottom end of the placement seat (3).

3. The protection mechanism of the viewing angle sensor according to claim 2, characterized in that: The support base comprises: A second motor (11), the second motor (11) being mounted on the top end of the mounting plate (1), and an output end of the second motor (11) being fixedly connected to the bottom end of the support plate (2); A support rod (12), wherein two support rods (12) are provided, and the two support rods (12) are symmetrically mounted on the bottom end of the support plate (2), and a support groove for the support rod (12) to rotate is provided on the mounting plate (1).

4. The protection mechanism of the viewing angle sensor according to claim 3, characterized in that: A connecting seat is provided between the two protective side plates (5), and the connecting seat comprises: An electric push rod (13), the electric push rod (13) being mounted on the top end of the protective top plate (4); A connecting block (14), wherein the connecting block (14) is fixedly connected to the output end of the electric push rod (13); A connecting plate (15), wherein the connecting plate (15) is provided in plurality, and the plurality of connecting plates (15) are fixedly connected between the connecting block (14) and the two protective side plates (5).

5. The protection mechanism of the viewing angle sensor according to claim 4, characterized in that: The protective top plate (4) is provided with a through hole for the protective side plate (5) to move, and two clamping blocks (16) are symmetrically connected to the through hole, and the protective side plate (5) is provided with a clamping groove for the clamping block (16) to slide.

6. The protection mechanism of the viewing angle sensor according to claim 5, characterized in that: A plurality of connecting rods (17) are fixedly connected between the protective top plate (4) and the placement seat (3).

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