Reversing radar with low cost and high performance

Abstract

The utility model discloses a low-cost high-performance reversing radar which comprises a radar plate, an inner cavity of the radar plate is fixedly connected with a radar installation block, an inner cavity of the radar installation block is in threaded connection with a reversing radar body, the two sides of the rear side of the radar plate are fixedly connected with fixing blocks, and fixing insertion blocks are inserted into inner cavities of the fixing blocks. And dustproof plates are fixedly connected to the inner sides of the fixed insertion blocks. The radar mounting block and the reversing radar body are arranged, the reversing radar body is directly screwed into the inner cavity of the radar mounting block, rapid mounting and dismounting can be achieved, the dustproof plate can be conveniently fixed to the rear side of the radar plate through the fixing block and the fixing insertion block, and the dustproof plate can be conveniently fixed to the rear side of the radar plate through the dustproof plate. According to the reversing radar, dust can be prevented from entering the reversing radar body, the service life of the reversing radar body is prolonged, transmission wires on the reversing radar body can be limited through the arranged wiring plate and wiring through holes, and wiring disorder is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reversing radars, in particular to a low-cost and high-performance reversing radar. Background Art

[0002] Reversing radar, also known as "reversing collision avoidance radar", also called "parking assist device", is mainly composed of ultrasonic sensors, controllers and displays. Reversing radar is a safety auxiliary device when parking or reversing a car. It can inform the driver of surrounding obstacles with sound or more intuitive display, eliminating the trouble caused by the driver's front, back, left and right searches when parking, reversing and starting the vehicle, and helping the driver eliminate blind spots and blurred vision. The current reversing radar technology is very mature, but most car manufacturers fix the car radar directly inside the vehicle body, resulting in the need to lift the vehicle laboriously when maintaining the reversing radar, and then enter from the bottom of the vehicle to disassemble the reversing radar. This method takes a lot of time, increases the time cost of the repair shop and the customer, and reduces maintenance efficiency. For this reason, a low-cost and high-performance reversing radar is proposed to solve the above problems. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a low-cost and high-performance reversing radar, which has the advantages of being easy to maintain and reducing time costs.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions, a technical solution adopted by a low-cost and high-performance reversing radar is: it includes a radar board, the inner cavity of the radar board is fixedly connected to a radar mounting block, the inner cavity of the radar mounting block is threadedly connected to a reversing radar body, both sides of the rear side of the radar board are fixedly connected to fixed blocks, the inner cavity of the fixed block is inserted with a fixed plug-in block, the inner side of the fixed plug-in block is fixedly connected to a dustproof plate, the rear side of the dustproof plate is fixedly connected to an anti-slip plug-in plate, a mounting box is provided on the rear side of the dustproof plate, the rear side wall of the inner cavity of the mounting box is fixedly connected to the anti-slip block, the rear side wall of the inner cavity of the mounting box is fixedly connected to a dual-axis motor, the output end of the dual-axis motor is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded sleeve, the side of the threaded sleeve away from the dual-axis motor is fixedly connected to a push plate, and the side of the push plate away from the threaded sleeve is fixedly connected to the anti-slip rod.

[0007] As a preferred solution, the number of the radar mounting blocks and the reversing radar body are both five, and the outer surface of the reversing radar body is provided with an external thread, and the inner cavity wall of the radar mounting block is provided with an internal thread adapted to the external thread.

[0008] As a preferred solution, the inner cavities of the fixing block and the fixing inserting block are both provided with fixing through holes, and the inner cavities of the fixing through holes are threadedly connected with fixing bolts.

[0009] As a preferred solution, wiring plates are fixedly connected to both sides of the rear side wall of the inner cavity of the dustproof plate, and a wiring through hole is opened at the axis of the rear side of the dustproof plate.

[0010] As a preferred solution, the front side of the installation box is provided with an entry and exit slot adapted to the anti-dropout plug plate, and the inner cavities of the anti-dropout block and the anti-dropout plug plate are both provided with anti-dropout holes adapted to the anti-dropout rod.

[0011] As a preferred solution, the number of the anti-slip plates, anti-slip blocks and anti-slip rods is six, the number of the threaded rods is two, and the thread directions of the surfaces of the two threaded rods are opposite, both sides of the top of the inner cavity of the installation box are fixedly connected with ranging sensors, the top and bottom of the inner cavity of the installation box are fixedly connected with sliding rods, the inner cavity of the push plate is provided with a sliding groove, and the sliding rod is located in the inner cavity of the sliding groove.

[0012] As a preferred solution, the top and bottom of both sides of the installation box are fixedly connected with installation plates, and the surfaces of the installation plates are provided with installation through holes.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a low-cost, high-performance reversing radar with the following beneficial effects.

[0015] 1. Through the provided radar mounting block and the reversing radar body, the reversing radar body can be directly screwed into the inner cavity of the radar mounting block, so that quick installation and disassembly can be achieved. Through the provided fixing block and fixed plug-in block, the dustproof plate can be conveniently fixed to the rear side of the radar board. The provided dustproof plate can prevent dust from entering the reversing radar body, thereby extending the service life of the reversing radar body. The provided wiring plate and wiring through-hole can limit the transmission wires on the reversing radar body to avoid wiring confusion.

[0016] 2. Through the installation box, anti-slip block, dual-axis motor, threaded rod, threaded sleeve, push plate and anti-slip rod, the dual-axis motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the push plate to move, and the push plate drives the anti-slip rod to move, so that the anti-slip rod is inserted into the corresponding anti-slip through-hole to complete the installation and fixation. When disassembly is required, the dual-axis motor can be reversed. It has the advantage of easy disassembly and maintenance. The distance measuring sensor can detect the moving distance of the push plate to determine whether the anti-slip rod is inserted in place. The installation box can be conveniently fixed in the vehicle through the installation plate and the installation through-hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the installation box of the utility model;

[0019] Figure 3 This is a top cross-sectional schematic diagram of the dustproof plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. Radar board; 2. Radar mounting block; 3. Reversing radar body; 4. Fixing block; 5. Fixing plug-in block; 6. Dustproof plate; 7. Anti-slip plug-in plate; 8. Mounting box; 9. Anti-slip block; 10. Dual-axis motor; 11. Threaded rod; 12. Threaded sleeve; 13. Push plate; 14. Anti-slip rod; 15. Wiring plate; 16. Wiring through hole; 17. Distance sensor; 18. Mounting plate; 19. Mounting through hole. DETAILED DESCRIPTION

[0022] The following diagrams illustrate various embodiments of the present invention. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0023] Example 1:

[0024] See also Figure 1-4In order to achieve the purpose of quickly installing the reversing radar body 3, the present embodiment provides the following technical solutions, which specifically disclose: it includes a radar board 1, the inner cavity of the radar board 1 is fixedly connected with a radar mounting block 2, the inner cavity of the radar mounting block 2 is threadedly connected with the reversing radar body 3, both sides of the rear side of the radar board 1 are fixedly connected with a fixing block 4, the inner cavity of the fixing block 4 is inserted with a fixing plug-in block 5, the inner side of the fixing plug-in block 5 is fixedly connected with a dustproof plate 6, and the rear side of the dustproof plate 6 is fixedly connected with an anti-slip plug-in plate 7, the number of the radar mounting blocks 2 and the reversing radar body 3 are both five, and the outer surface of the reversing radar body 3 is provided with an external thread, the inner cavity wall of the radar mounting block 2 is provided with an internal thread adapted to the external thread, and the inner cavities of the fixing block 4 and the fixing plug-in block 5 are both provided with a fixed Through hole, the inner cavity of the fixed through hole is threadedly connected with a fixing bolt, and both sides of the rear side wall of the inner cavity of the dustproof plate 6 are fixedly connected with a wiring plate 15. A wiring through hole 16 is opened at the axis center of the rear side of the dustproof plate 6. Through the provided radar mounting block 2 and the reversing radar body 3, the reversing radar body 3 is directly screwed into the inner cavity of the radar mounting block 2, so that fast installation and disassembly can be achieved. Through the provided fixing block 4 and the fixed plug-in block 5, the dustproof plate 6 can be conveniently fixed to the rear side of the radar board 1. Through the provided dustproof plate 6, dust can be prevented from entering the reversing radar body 3, thereby extending the service life of the reversing radar body 3. Through the provided wiring plate 15 and the wiring through hole 16, the transmission wires on the reversing radar body 3 can be limited to avoid wiring confusion.

[0025] Example 2:

[0026] See also Figure 1-4In order to achieve the purpose of rapid disassembly and maintenance, this embodiment provides the following technical solutions, which specifically disclose: a mounting box 8 is provided on the rear side of the dustproof plate 6, an anti-slip block 9 is fixedly connected to the rear side wall of the inner cavity of the mounting box 8, a dual-axis motor 10 is fixedly connected to the rear side wall of the inner cavity of the mounting box 8, a threaded rod 11 is fixedly connected to the output end of the dual-axis motor 10, a threaded sleeve 12 is threadedly connected to the surface of the threaded rod 11, and a push plate 13 is fixedly connected to the side of the threaded sleeve 12 away from the dual-axis motor 10, which pushes The plate 13 is fixedly connected to the side of the threaded sleeve 12 with an anti-slip rod 14, and the front side of the installation box 8 is provided with an inlet and outlet slot adapted to the anti-slip plate 7. The inner cavity of the anti-slip block 9 and the anti-slip plate 7 are both provided with anti-slip holes adapted to the anti-slip rod 14. The number of the anti-slip plates 7, the anti-slip blocks 9 and the anti-slip rod 14 are six, the number of the threaded rods 11 is two, and the thread directions of the two threaded rods 11 are opposite. Both sides of the top of the inner cavity of the installation box 8 are fixedly connected with a distance sensor 17. The top and bottom of the inner cavity of the box 8 are fixedly connected with a sliding rod, and the inner cavity of the push plate 13 is provided with a slide groove, and the sliding rod is located in the inner cavity of the slide groove. The top and bottom of both sides of the installation box 8 are fixedly connected with a mounting plate 18, and the surface of the mounting plate 18 is provided with a mounting through-hole 19. Through the provided mounting box 8, anti-falling block 9, dual-axis motor 10, threaded rod 11, threaded sleeve 12, pushing plate 13 and anti-falling rod 14, the dual-axis motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the threaded sleeve 12 to move, and the threaded sleeve 12 drives the pushing plate 13 to move, and the pushing plate 13 drives the anti-falling rod 14 to move, so that the anti-falling rod 14 is inserted into the corresponding anti-falling through-hole, and the installation and fixing can be completed. When disassembly is required, the dual-axis motor 10 can be reversed, which has the advantage of easy disassembly and maintenance. The distance measuring sensor 17 provided can detect the moving distance of the pushing plate 13, thereby determining whether the anti-falling rod 14 is inserted into place, and the installation box 8 can be conveniently fixed in the vehicle through the provided mounting plate 18 and the mounting through-hole 19.

[0027] The working principle of the present invention is as follows: the mounting bolts are passed through the inner cavity of the mounting through-hole 19, and the mounting bolts are screwed into the external vehicle. At this time, the installation of the mounting box 8 is completed, the reversing radar body 3 is screwed into the inner cavity of the radar mounting block 2, and then the transmission line on the rear side of the reversing radar body 3 is arranged and fixed on the wiring board 15 in sequence, and passed through the wiring through-hole 16, and the fixed plug block 5 is inserted into the inner cavity of the fixed block 4 and fixed with the fixing bolts. At this time, the dustproof plate 6 is installed, and then the anti-dropping plug plate 7 on the rear side of the dustproof plate 6 is inserted into the installation through the inlet and outlet slot on the front side of the mounting box 8. In the anti-slip block 9 in the box 8, the dual-axis motor 10 is started by an external control computer, and the dual-axis motor 10 drives the push plate 13 to move through the threaded rod 11 and the threaded sleeve 12, and the push plate 13 drives the anti-slip rod 14 to move, and the anti-slip rod 14 is inserted into the corresponding anti-slip socket. At this time, the radar board 1 is installed. The installation process is simple and practical, which can save time costs for customers and repair shops. When the reversing radar body 3 needs to be disassembled and maintained, the above steps can be reversed to directly remove the reversing radar body 3, avoiding lifting the vehicle body for disassembly and assembly, thereby improving maintenance efficiency.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A low-cost, high-performance reversing radar, comprising a radar board (1), characterized in that: The inner cavity of the radar board (1) is fixedly connected to a radar mounting block (2), the inner cavity of the radar mounting block (2) is threadedly connected to a reversing radar body (3), both sides of the rear side of the radar board (1) are fixedly connected to fixing blocks (4), the inner cavity of the fixing block (4) is inserted with a fixing plug-in block (5), the inner side of the fixing plug-in block (5) is fixedly connected to a dustproof plate (6), the rear side of the dustproof plate (6) is fixedly connected to an anti-dropping plug-in plate (7), and the rear side of the dustproof plate (6) is provided with a mounting box (8), the The rear side wall of the inner cavity of the installation box (8) is fixedly connected to an anti-slip block (9), the rear side wall of the inner cavity of the installation box (8) is fixedly connected to a dual-axis motor (10), the output end of the dual-axis motor (10) is fixedly connected to a threaded rod (11), the surface of the threaded rod (11) is threadedly connected to a threaded sleeve (12), the side of the threaded sleeve (12) away from the dual-axis motor (10) is fixedly connected to a push plate (13), and the side of the push plate (13) away from the threaded sleeve (12) is fixedly connected to an anti-slip rod (14).

2. The low-cost, high-performance reversing radar according to claim 1, characterized in that: The number of the radar mounting blocks (2) and the number of the reversing radar bodies (3) are both five, and the outer surface of the reversing radar body (3) is provided with an external thread, and the inner cavity wall of the radar mounting block (2) is provided with an internal thread that matches the external thread.

3. The low-cost, high-performance reversing radar according to claim 1, characterized in that: The inner cavities of the fixing block (4) and the fixing insert block (5) are both provided with fixing through holes, and the inner cavities of the fixing through holes are threadedly connected with fixing bolts.

4. The low-cost, high-performance reversing radar according to claim 1, characterized in that: Both sides of the rear side wall of the inner cavity of the dustproof plate (6) are fixedly connected with a wiring plate (15), and a wiring through hole (16) is opened at the axis center of the rear side of the dustproof plate (6).

5. The low-cost, high-performance reversing radar according to claim 1, characterized in that: The front side of the installation box (8) is provided with an inlet and outlet slot adapted to the anti-dropout plug plate (7), and the inner cavities of the anti-dropout block (9) and the anti-dropout plug plate (7) are both provided with anti-dropout holes adapted to the anti-dropout rod (14).

6. The low-cost, high-performance reversing radar according to claim 1, characterized in that: The number of the anti-slip plug plate (7), the anti-slip block (9) and the anti-slip rod (14) is six, the number of the threaded rod (11) is two, and the threads on the surfaces of the two threaded rods (11) are in opposite directions. Both sides of the top of the inner cavity of the installation box (8) are fixedly connected with a distance sensor (17), the top and bottom of the inner cavity of the installation box (8) are fixedly connected with a sliding rod, and the inner cavity of the push plate (13) is provided with a sliding groove, and the sliding rod is located in the inner cavity of the sliding groove.

7. The low-cost, high-performance reversing radar according to claim 1, characterized in that: The top and bottom of both sides of the installation box (8) are fixedly connected with installation plates (18), and the surface of the installation plate (18) is provided with installation through holes (19).

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