Radar sensor with mounting bracket

Abstract

The utility model belongs to the technical field of radar sensors, and discloses a radar sensor with a mounting bracket. Comprising a sensor body, a base is fixedly connected to the bottom of the sensor body, a mounting block is fixedly connected to one side of the base, a side frame is fixedly connected to the top end of the base, a sliding frame is slidably connected to the top end of the base, and a cleaning plate is fixedly connected to the bottom of the inner wall of the sliding frame. The bottom plate moves to extrude the spring, so that the spring shrinks upwards until the top end of the inner wall of the sliding frame moves to the top end of the sensor body, the cleaning plate is attached to the top end of the sensor body, then the sliding frame can be pulled to slide at the top end of the sensor body, and when the sliding frame slides, the cleaning plate is driven to slide together; and dust and dirt at the top end of the sensor body are cleaned through the cleaning plate, so that the problem that dust on the surface of the radar sensor is inconvenient to clean is solved.

Description

Technical Field

[0001] This utility model relates to the field of radar sensor technology, and more specifically, to a radar sensor with a mounting bracket. Background Technology

[0002] A radar sensor is a conversion device used to convert microwave echo signals into electrical signals. It transmits radio frequency signals (i.e., radio waves), which are reflected back when they encounter a target object and are then received by the radar receiving antenna. Based on information such as the time difference and frequency changes between the transmitted and received signals, the radar sensor calculates parameters such as the target's distance, speed, and azimuth. Radar sensors have wide applications in aerospace, meteorological monitoring, traffic management, and autonomous driving.

[0003] In existing technologies, after a radar sensor has been installed for a period of time, a layer of dust will accumulate on its surface. When it is necessary to wipe the surface of the radar sensor, a separate wiping towel is required to wipe the surface of the radar sensor, which makes the cleaning process quite troublesome. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model proposes a radar sensor with a mounting bracket.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a radar sensor with a mounting bracket, comprising a sensor body, a base fixedly connected to the bottom of the sensor body, a mounting block fixedly connected to one side of the base, a side frame fixedly connected to the top of the base, a sliding frame slidably connected to the top of the base, a cleaning plate fixedly connected to the bottom of the inner wall of the sliding frame, the bottom of the cleaning plate being attached to the top of the sensor body, a base plate fixedly connected to the bottom of the sliding frame, a spring fixedly connected to the top of the base plate, a top plate fixedly connected to the top of the spring, a sliding groove provided on one side of the sliding frame, a slider fixedly connected to one side of the top plate, the slider slidably connected to the inner wall of the sliding groove, and a placement groove provided at the top of the base. Two sets of the base plate, spring, top plate, and slider are provided and symmetrically distributed on both sides of the sliding frame.

[0006] Furthermore, a guide groove is provided at the top of the inner wall of the side frame. The guide groove is square in shape, and a block is fixed to the top of the top plate. The block is slidably connected to the inner wall of the guide groove.

[0007] Furthermore, a pulley is rotatably connected to the top of the block, and the pulley is slidably connected to the inner wall of the guide groove.

[0008] Furthermore, a handle is fixedly connected to the top of the sliding frame, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0009] Furthermore, a storage frame is fixed to the top of the base. The storage frame is square in shape and is positioned between two sets of placement slots.

[0010] Furthermore, a baffle is fixed to the top of the base, and the baffle is disposed on one side of the placement groove.

[0011] The technical effects and advantages of this utility model of a radar sensor with a mounting bracket are as follows:

[0012] By pulling the sliding frame, the base plate can be moved upwards together. The movement of the base plate compresses the spring, causing the spring to contract upwards until the top of the inner wall of the sliding frame moves to the top of the sensor body, so that the cleaning plate is attached to the top of the sensor body. Then, the sliding frame can be pulled to slide on the top of the sensor body. When the sliding frame slides, it will drive the cleaning plate to slide together, and the cleaning plate will clean the dust and dirt on the top of the sensor body, solving the problem that it is not easy to clean the dust on the surface of the radar sensor. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall one-side cross-sectional structure of this utility model.

[0015] Figure 3 for Figure 2 A magnified structural diagram at point A.

[0016] Figure 4 This is a cross-sectional view of the base in this utility model.

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the sliding frame in this utility model.

[0018] In the picture:

[0019] 1. Sensor body; 2. Base; 3. Mounting block; 4. Side frame; 5. Sliding frame; 6. Cleaning plate; 7. Base plate; 8. Spring; 9. Top plate; 10. Sliding groove; 11. Sliding block; 12. Placement groove; 13. Cube; 14. Guide groove; 15. Pulley; 16. Handle; 17. Storage frame; 18. Baffle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Reference Figure 1-5 A radar sensor with a mounting bracket includes a sensor body 1, a base 2 fixedly connected to the bottom of the sensor body 1, a mounting block 3 fixedly connected to one side of the base 2, a side frame 4 fixedly connected to the top of the base 2, a sliding frame 5 slidably connected to the top of the base 2, a cleaning plate 6 fixedly connected to the bottom of the inner wall of the sliding frame 5, the bottom of the cleaning plate 6 being attached to the top of the sensor body 1, a base plate 7 fixedly connected to the bottom of the sliding frame 5, a spring 8 fixedly connected to the top of the base plate 7, a top plate 9 fixedly connected to the top of the spring 8, a sliding groove 10 formed on one side of the sliding frame 5, a slider 11 fixedly connected to one side of the top plate 9, the slider 11 being slidably connected to the inner wall of the sliding groove 10, and a placement groove 12 formed at the top of the base 2. Two sets of the base plate 7, spring 8, top plate 9, and slider 11 are provided and symmetrically distributed on both sides of the sliding frame 5.

[0023] To address the issue of difficult-to-clean dust on the radar sensor surface, when cleaning the sensor body 1 is required, the sliding frame 5 can be pulled. Moving the sliding frame 5 upwards causes the bottom plate 7 to move upwards as well. As the bottom plate 7 moves upwards, it compresses the spring 8, causing the spring 8 to contract upwards until the top of the inner wall of the sliding frame 5 reaches the top of the sensor body 1, allowing the cleaning plate 6 to adhere to the top of the sensor body 1. Then, the sliding frame 5 can be pulled to slide along the top of the sensor body 1. As the sliding frame 5 slides, it causes the cleaning plate 6 to slide as well, removing dust and dirt from the top of the sensor body 1. During cleaning, as the sliding frame 5 slides, it causes the spring 8 and the base plate 7 to slide on the inner wall of the side frame 4 to cooperate with the movement of the sliding frame 5. After cleaning the top of the sensor body 1, the sliding frame 5 can be pulled towards the edge of the side frame 4 until the sliding frame 5 moves to the top of the placement groove 12. Then the sliding frame 5 can be released. When the sliding frame 5 is released, the spring 8 will reset. When the spring 8 resets, it will push the base plate 7 to move towards the inner wall of the placement groove 12. Thus, the movement of the base plate 7 will drive the sliding frame 5 to slide downward, so that the bottom of the sliding frame 5 is pushed to the inner wall of the placement groove 12, and the position of the sliding frame 5 can be fixed on one side of the sensor body 1.

[0024] Reference Figure 3 The top of the inner wall of the side frame 4 is provided with a guide groove 14, which is square in shape. The top of the top plate 9 is fixedly connected to a block 13, which is slidably connected to the inner wall of the guide groove 14.

[0025] By setting a square guide groove 14 at the top of the inner wall of the side frame 4, when the top plate 9 slides, the block 13 set at the top of the top plate 9 can slide on the inner wall of the guide groove 14, thereby limiting the movement of the top plate 9 and preventing the top plate 9 from deviating when moving.

[0026] Reference Figure 3 The top of the block 13 is rotatably connected to a pulley 15, which is slidably connected to the inner wall of the guide groove 14.

[0027] By setting a pulley 15 at the top of the block 13, when the block 13 slides, it is easy to slide along the inner wall of the guide groove 14 through the pulley 15, thereby maintaining the smoothness of the sliding of the block 13.

[0028] Reference Figure 5 A handle 16 is fixedly connected to the top of the sliding frame 5, and an anti-slip sleeve is fixedly connected to the outer wall of the handle 16.

[0029] By providing a handle 16 at the top of the slide frame 5, it is convenient to pull up the slide frame 5 when it is necessary to pull it. By providing an anti-slip sleeve on the outer wall of the handle 16, the friction of the handle 16 can be increased.

[0030] Reference Figure 1 The top of the base 2 is fixed with a storage frame 17, which is square in shape and is located between two sets of placement slots 12.

[0031] By setting a square storage frame 17 at the top of the base 2, the cleaning board 6 can be easily stored in the storage frame when the base plate 7 is moved into the placement slot 12.

[0032] Reference Figure 1 A baffle 18 is fixedly connected to the top of the base 2, and the baffle 18 is disposed on one side of the placement groove 12.

[0033] By setting four sets of baffles 18 at the top of the base 2, the bottom of the slide frame 5 can be prevented from shifting out of the side frame 4 when the slide frame 5 is moved away from the top of the sensor body 1.

[0034] Working Principle: To address the problem of difficult cleaning of dust on the radar sensor surface, when cleaning the surface of the sensor body 1 is required, the handle 16 can be pulled, which moves the sliding frame 5 upwards. Simultaneously, the bottom plate 7 moves upwards as well. As the bottom plate 7 moves upwards, it compresses the spring 8, causing it to contract upwards until the top of the inner wall of the sliding frame 5 reaches the top of the sensor body 1, allowing the cleaning plate 6 to adhere to the top of the sensor body 1. Then, the sliding frame 5 can be pulled to slide on the top of the sensor body 1. As the sliding frame 5 slides, it moves the cleaning plate 6 along with it, cleaning the dust and dirt from the top of the sensor body 1. Simultaneously, the sliding frame 5 moves the spring 8 and the bottom plate 7 along the inner wall of the side frame 4, coordinating with the movement of the sliding frame 5. When the top plate 9 slides, it causes the block 13 at the top of the top plate 9 to slide along the inner wall of the guide groove 14, thus limiting the movement of the top plate 9, spring 8, and bottom plate 7, preventing the top plate 9 from moving further. When the block 13 moves, it may shift. By setting a pulley 15 at the top of the block 13, it can slide smoothly along the inner wall of the guide groove 14 when the block 13 slides, thus maintaining the smoothness of the block 13's sliding. After cleaning the top of the sensor body 1, the sliding frame 5 can be pulled towards the edge of the side frame 4 until the sliding frame 5 moves to the top of the placement groove 12. When the sliding frame 5 is removed from the top of the sensor body 1, the baffle 18 can prevent the bottom of the sliding frame 5 from shifting out of the side frame 4. Then... When the sliding frame 5 is released, the spring 8 will reset. When the spring 8 resets, it will push the base plate 7 towards the inner wall of the placement groove 12. The movement of the base plate 7 will cause the sliding frame 5 to slide downward, so that the bottom of the sliding frame 5 is pushed to the inner wall of the placement groove 12. The position of the sliding frame 5 can be fixed on one side of the sensor body 1. By setting a square storage frame 17 at the top of the base 2, the cleaning plate 6 can be easily stored in the placement frame when the base plate 7 moves into the placement groove 12.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A radar sensor having a mounting bracket, characterized by The utility model relates to a sensor body (1) is provided with the base (2) at the bottom, and the mounting block (3) is connected to the side of base (2), and the side frame (4) is connected to the top of base (2), and the sliding frame (5) is connected to the top of base (2), and the cleaning plate (6) is connected to the bottom of the inner wall of sliding frame (5), and the cleaning plate (6) is connected to the top of sensor body (1), and the bottom plate (7) is connected to the bottom of sliding frame (5), and the spring (8) is connected to the top of bottom plate (7), and the top plate (9) is connected to the top of spring (8), and the sliding slot (10) is formed in the side of sliding frame (5), and the sliding block (11) is connected to the side of top plate (9), and the sliding block (11) is connected to the inner wall of sliding slot (10), and the placing groove (12) is formed in the top of base (2), and the bottom plate (7), spring (8), top plate (9) and sliding block (11) are provided with two groups, and symmetrically distributed in the both sides of sliding frame (5).

2. The radar sensor with a mounting bracket according to claim 1, characterized in that The guide slot (14) is formed in the top of the inner wall of side frame (4), the guide slot (14) is square, the square block (13) is connected to the top of top plate (9), and the square block (13) is connected to the inner wall of guide slot (14).

3. The radar sensor with a mounting bracket of claim 2, wherein, The pulley (15) is rotatably connected to the top of square block (13), and the pulley (15) is connected to the inner wall of guide slot (14).

4. The radar sensor with a mounting bracket of claim 3, wherein, The handle (16) is connected to the top of sliding frame (5), and the anti-skid sleeve is connected to the outer wall of handle (16).

5. The radar sensor with a mounting bracket of claim 4, wherein, The receiving frame (17) is connected to the top of base (2), the receiving frame (17) is square, and the receiving frame (17) is arranged between the two groups of placing grooves (12).

6. The radar sensor with a mounting bracket of claim 5, wherein, The baffle (18) is connected to the top of base (2), and the baffle (18) is arranged on one side of placing groove (12).

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