Radar fixing support

Abstract

The utility model discloses a radar fixing support which comprises a bottom plate and an adjusting plate, the bottom plate is rotationally connected with the adjusting plate, first supports are arranged on the two sides of the bottom plate, second supports are arranged on the two sides of the adjusting plate, holes are formed in the first supports and the second supports, first rotating shafts are arranged in the holes, and second rotating shafts are arranged in the first rotating shafts. The first rotating shaft penetrates through the first support and the second support, both the first support and the second support can rotate around the first rotating shaft, a connecting column is arranged on the adjusting plate, a groove is formed in the connecting column, a rotating assembly is arranged in the groove, and the rotating assembly is connected with a placing frame. The placing frame can rotate around the connecting column through the rotating assembly, and the placing frame is detachably connected with a radar body. According to the utility model, through the rotation of the adjusting plate and the placing rack, the angle of the radar can be adjusted without dismounting after the radar is installed and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixed brackets, and in particular relates to a radar fixed bracket. Background Art

[0002] Vehicle-mounted radar is a radar installed on a car to achieve functions such as obstacle measurement, collision prediction, and adaptive cruise control. It can effectively reduce driving difficulty, reduce driver burden, and reduce the incidence of accidents. Therefore, it has been widely used in the automotive field. Among them, the front radar is an important component of the vehicle-mounted radar. In actual use, its emission angle needs to be controlled within a certain range, otherwise it will affect the detection range.

[0003] However, there are some problems with the prior art: the radar in the prior art is generally fixed directly to the car by screws. When the radar angle is adjusted, the radar needs to be disassembled, adjusted and then reinstalled, which brings great inconvenience to the user. Therefore, we propose a radar fixing bracket. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a radar fixing bracket, which can adjust the angle of the radar without disassembly after the radar is installed and fixed by rotating an adjustment plate and a placement frame.

[0005] The utility model is implemented as follows: a radar fixing bracket comprises a base plate and an adjusting plate, the base plate and the adjusting plate are rotatably connected, first brackets are arranged on both sides of the base plate, second brackets are arranged on both sides of the adjusting plate, holes are provided in the first bracket and the second bracket, a first rotating shaft is provided in the hole, the first rotating shaft passes through the first bracket and the second bracket, the first bracket and the second bracket can both rotate around the first rotating shaft, a connecting column is provided on the adjusting plate, a groove is provided in the connecting column, a rotating component is provided in the groove, the rotating component is connected to a placing frame, the placing frame can rotate around the connecting column through the rotating component, and the placing frame is detachably connected to the radar body.

[0006] Optionally, the first bracket and the second bracket are both provided with limiting holes, the two groups of limiting holes are interspersed with limiting members, a hole matching the first rotating shaft is provided in the middle of the limiting member, and the limiting member is sleeved on the first rotating shaft.

[0007] Optionally, one end of the first rotating shaft is provided with a thread and is connected with a nut matched with the thread, and the limiting member is arranged between the first bracket and the nut.

[0008] Optionally, the rotating assembly includes a bolt, which passes through the connecting column and can rotate in the connecting column. The bolt is fixedly connected with a first gear, and the first gear is arranged in a groove of the connecting column.

[0009] Optionally, the rotating assembly also includes a second rotating shaft, and the side wall of the groove of the connecting column is provided with a hole adapted to the second rotating shaft, the second rotating shaft is arranged in the groove, one end of the second rotating shaft is fixedly connected to an arc-shaped gear ring, the arc-shaped gear ring is meshed with the first gear, and the other end of the second rotating shaft is fixedly connected to a placement rack.

[0010] Optionally, a groove is provided at the upper end of the placement rack, and the groove is used to place the radar body, and the radar body and the placement rack are connected by screws.

[0011] Optionally, the bottom plate is provided with a plurality of connection holes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the radar angle needs to be adjusted after it is fixedly installed, there is no need to dismantle the radar and reinstall it. The angle of the radar can be changed by rotating the adjustment plate and the rotating placement bracket.

[0014] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram provided by the utility model;

[0016] Figure 2 The utility model provides an overall explosion schematic diagram;

[0017] Figure 3 It is an enlarged view of the limiting member provided by the utility model;

[0018] Figure 4 It is a cross-sectional view of a connecting column provided by the utility model.

[0019] In the figure: 1. bottom plate; 2. adjustment plate; 3. first bracket; 4. second bracket; 5. first rotating shaft; 6. rotating assembly; 61. bolt; 62. first gear; 63. second rotating shaft; 64. arc gear ring; 7. placement rack; 8. radar body; 9. limiting hole; 10. limiting member; 11. connecting hole; 12. connecting column. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0022] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0023] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0024] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4 As shown, a radar fixing bracket provided by an embodiment of the utility model includes a base plate 1 and an adjustment plate 2. The base plate 1 is a rectangular parallelepiped and is provided with four connecting holes 11. The connecting holes 11 are used to fix the bracket on the car. Of course, the shape of the base plate 1 is not limited to a rectangular parallelepiped, and can also be a cube, a cylinder, etc. The connecting holes 11 on the base plate 1 are not necessarily four, and the bracket can be fixed on the car.

[0027] The base plate 1 and the adjustment plate 2 are rotatably connected, and a first bracket 3 is provided on both sides of the base plate 1, and a second bracket 4 is provided on both sides of the adjustment plate 2. The first bracket 3 and the second bracket 4 are a combination of a triangle and a circle, which are convenient for rotating relative to each other. Of course, the shapes of the two can also be set to semicircles without affecting the rotation. The first bracket 3 and the second bracket 4 are set correspondingly, and there is a one-to-one correspondence between the two.

[0028] The first bracket 3 and the second bracket 4 are both provided with holes, and a first rotating shaft 5 is arranged in the hole. The size of the hole is adapted to the first rotating shaft 5, and the first rotating shaft 5 can rotate in the hole.

[0029] The first rotating shaft 5 passes through the first bracket 3 and the second bracket 4 , and both the first bracket 3 and the second bracket 4 can rotate around the first rotating shaft 5 .

[0030] The first bracket 3 and the second bracket 4 are both provided with limiting holes 9, and the limiting holes 9 are multiple and evenly distributed in a circular portion of the first bracket 3 and the second bracket 4. The more the limiting holes 9 are, the more accurate the radar adjustment angle is.

[0031] The two groups of limiting holes 9 are inserted through the limiting member 10, and a hole adapted to the first rotating shaft 5 is opened in the middle of the limiting member 10. The limiting member 10 is sleeved on the first rotating shaft 5. The limiting member 10 is in a circular ring shape, and a column with the same size as the limiting hole 9 extends from the outside of the circular ring. The hole of the limiting member 10 is the same size as the first rotating shaft 5.

[0032] One end of the first rotating shaft 5 is provided with a thread and is connected with a nut matched with the thread. The limiting member 10 is arranged between the first bracket 3 and the nut. When the limiting member 10 is placed, the adjusting plate 2 and the bottom plate 1 cannot rotate.

[0033] A connecting column 12 is provided on the adjusting plate 2. The connecting column 12 has a groove. A rotating assembly 6 is provided in the groove. The rotating assembly 6 includes a bolt 61. The bolt 61 passes through the connecting column 12. The bolt 61 can rotate in the connecting column 12. The bolt 61 passes through the connecting column 12 and is in the groove portion of the connecting column 12. When the bolt 61 is tightened, the bolt 61 cannot rotate.

[0034] The bolt 61 is fixedly connected with a first gear 62 , and the first gear 62 is disposed in a groove of the connecting column 12 .

[0035] The rotating assembly 6 further includes a second rotating shaft 63 , one end of which is a rectangular parallelepiped and the other end of which is a cylinder.

[0036] The side wall of the groove of the connecting column 12 is provided with a hole adapted to the cylindrical part of the second rotating shaft 63. The second rotating shaft 63 is arranged in the groove. One end of the second rotating shaft 63 is fixedly connected to an arc-shaped gear ring 64, which meshes with the first gear 62. The other end of the second rotating shaft 63 is fixedly connected to the placement rack 7.

[0037] A groove is provided at the upper end of the placement rack 7, and the groove is used to place the radar body 8. The radar body 8 and the placement rack 7 are connected by screws. The connection method between the radar body 8 and the placement rack 7 is not limited to screw connection, and other detachable connection methods such as snap connection can also be used.

[0038] The working principle of the utility model is as follows:

[0039] First, fix the radar fixing bracket to the car through the connecting hole 11 on the bottom plate 1, and then connect the radar body 8 to the placement frame 7 through screws. At this time, if the angle of the radar body 8 is just right, it can be used directly.

[0040] If the angle of the radar body 8 needs to be adjusted, the nut of the first rotating shaft 5 can be unscrewed, and then the limit piece 10 can be pulled out of the limit hole 9, and the adjustment plate 2 can be rotated to change the angle of the radar body 8. After reaching the appropriate angle, the limit piece 10 can be reinserted into the limit hole 9, and the nut on the first rotating shaft 5 can be tightened, and then the bolt 61 can be loosened, and then the placement bracket 7 can be rotated to adjust the angle of the radar body 8. When the angle is appropriate, the bolt 61 can be tightened, and the placement bracket 7 will no longer rotate, and the radar body 8 will be fixed at the desired angle.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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 radar fixing bracket, characterized in that: The invention comprises a base plate (1) and an adjustment plate (2), wherein the base plate (1) and the adjustment plate (2) are rotatably connected, a first bracket (3) is arranged on both sides of the base plate (1), a second bracket (4) is arranged on both sides of the adjustment plate (2), the first bracket (3) and the second bracket (4) are both provided with holes, a first rotating shaft (5) is arranged in the hole, the first rotating shaft (5) passes through the first bracket (3) and the second bracket (4), the first bracket (3) and the second bracket (4) are both rotatable around the first rotating shaft (5), a connecting column (12) is arranged on the adjustment plate (2), the connecting column (12) is provided with a groove, a rotating component (6) is arranged in the groove, the rotating component (6) is connected to a placement frame (7), the placement frame (7) can be rotated around the connecting column (12) through the rotating component (6), and the placement frame (7) is detachably connected to a radar body (8).

2. A radar fixing bracket according to claim 1, characterized in that: The first bracket (3) and the second bracket (4) are both provided with limiting holes (9), the two groups of limiting holes (9) are interspersed with limiting members (10), the middle of the limiting member (10) is provided with a hole adapted to the first rotating shaft (5), and the limiting member (10) is sleeved on the first rotating shaft (5).

3. A radar fixing bracket according to claim 2, characterized in that: One end of the first rotating shaft (5) is provided with a thread and is connected to a nut matched with the thread, and the limiting member (10) is arranged between the first bracket (3) and the nut.

4. The radar fixing bracket according to claim 1, characterized in that: The rotating assembly (6) comprises a bolt (61), wherein the bolt (61) is arranged to pass through the connecting column (12), and the bolt (61) can rotate in the connecting column (12). The bolt (61) is fixedly connected to a first gear (62), and the first gear (62) is arranged in a groove of the connecting column (12).

5. The radar fixing bracket according to claim 4, characterized in that: The rotating assembly (6) further comprises a second rotating shaft (63); a hole matching the second rotating shaft (63) is formed on a side wall of the groove of the connecting column (12); the second rotating shaft (63) is arranged in the groove; one end of the second rotating shaft (63) is fixedly connected to an arc-shaped toothed ring (64); the arc-shaped toothed ring (64) is meshed with the first gear (62); and the other end of the second rotating shaft (63) is fixedly connected to a placement frame (7).

6. The radar fixing bracket according to claim 1, characterized in that: A groove is provided at the upper end of the placement rack (7), and the groove is used to place the radar body (8). The radar body (8) and the placement rack (7) are connected via screws.

7. The radar fixing bracket according to claim 1, characterized in that: The bottom plate (1) is provided with a plurality of connection holes (11).

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