A quick-fixing roof-radar cover plate for a vehicle

Abstract

The utility model discloses a kind of quick fixed automobile roof radar cover plate, including cover plate main body and the radar connected in cover plate main body, the cover plate main body is connected with the mounting groove of roof top portion, and cover plate main body is connected with multiple connecting columns, the roof is connected with the positioning mechanism for multiple connecting columns synchronous positioning, the positioning mechanism includes rotating disc, multiple compression blocks, the rotating disc is used to drive compression block rotation, the compression block is compressed in connecting column, the rotating disc is connected with the connecting piece one or connecting piece two for rotating disc limit position. The utility model improves the stability of cover plate main body installation and the tightness connected with roof, and operating connecting piece is loosened to rotating disc, and then rotating disc is rotated again synchronous driving multiple compression blocks, compression block is separated from connecting column, realize to connecting column loosening, and then it is convenient to disassemble cover plate main body, it is easy and convenient to operate, and high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of radar cover technology, specifically a quick-fixing radar cover for automobile roofs. Background Technology

[0002] Automotive radar is a device that uses radar technology to detect and measure objects in the surrounding environment while a car is in motion. It uses radio waves to send signals and receive echoes, thereby determining the position, distance, and speed of objects. A roof cover can effectively protect the radar and extend its lifespan.

[0003] Existing radar covers are typically secured using multiple bolts or clips. Bolt installation requires tools to operate on multiple bolts, making the process cumbersome and inefficient. Clip-on installation concentrates stress at the base of the hook (the bend) and the engagement surface. Under repeated stress or impact loads, these areas are prone to fatigue cracks, ultimately leading to failure. Furthermore, disassembling the cover is difficult, usually requiring specific pry bars or tools; improper handling can easily scratch the cover's appearance or damage the clips themselves. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-fixing car roof radar cover, which improves the stability of the cover body installation and the tightness of the connection with the roof, while facilitating the disassembly of the cover body. It has the advantages of simple and convenient operation and high efficiency, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-fixing car roof radar cover, comprising a cover body and a radar connected to the cover body, the cover body being connected to a mounting groove disposed on the top of the car roof, and the cover body being connected to multiple connecting posts, the car roof being connected to a positioning mechanism for synchronous positioning of the multiple connecting posts, the positioning mechanism comprising a rotating disk and multiple clamping blocks, the rotating disk being used to drive the clamping blocks to rotate, the clamping blocks being clamped to the connecting posts, and the rotating disk being connected to a connecting member one or a connecting member two for limiting the rotation of the rotating disk.

[0006] Preferably, the positioning mechanism further includes a tightening groove, which is disposed at the bottom of the rotating disk and has a regular polygonal groove structure.

[0007] Preferably, the roof is provided with multiple limiting holes, the connecting post passes through the limiting holes, and the connecting post is provided with an inclined groove, and the clamping block matches the inclined groove.

[0008] Preferably, the connecting component includes a connecting cylinder, a positioning post, a spring, a guide block, and a positioning groove. The connecting cylinder is connected to the rotating disk, the guide block is used to guide the positioning post, the spring is used to drive the positioning post to move towards the positioning groove, and the positioning groove is located on the roof of the vehicle.

[0009] Preferably, the guide block is slidably connected inside the connecting cylinder, and the guide block is fixedly connected to the positioning post, which has a T-shaped structure.

[0010] Preferably, the spring is located inside the connecting cylinder, and both ends of the spring are connected to the guide block and the connecting cylinder.

[0011] Preferably, the second connector includes a positioning groove, a threaded sleeve, and an anti-loosening bolt. The anti-loosening bolt is threadedly connected to the threaded sleeve, and the threaded sleeve is connected to the rotating disk. The positioning groove is located on the roof of the vehicle, and the end of the anti-loosening bolt is connected to the positioning groove.

[0012] Preferably, the bottom of the cover plate body is provided with a sealing surface, which is pressed against the mounting groove.

[0013] Preferably, the rotating disk is rotatably connected to the roof of the vehicle.

[0014] Compared with existing technologies, the advantages of this utility model are as follows: This utility model incorporates a positioning mechanism that uses a tool to drive a rotating disk, which in turn drives multiple clamping blocks to rotate synchronously. These clamping blocks press against the inclined groove of the connecting column, thus limiting the position of the connecting column and applying downward pressure, improving the stability of the cover plate installation and the tightness of its connection to the vehicle roof. Furthermore, connecting piece one or two further limits the rotating disk, preventing the clamping blocks from loosening. When disassembling the cover plate, the connecting piece is used to loosen the rotating disk, and then the rotating disk is rotated back, synchronously driving the multiple clamping blocks to rotate. The clamping blocks separate from the connecting column, thus loosening the connecting column and facilitating the disassembly of the cover plate. The operation is simple, convenient, and highly efficient. Attached Figure Description

[0015] Figure 1 This is a front view of the present invention;

[0016] Figure 2 This is a schematic diagram of the connection structure between the rotating disk and the roof of the present invention;

[0017] Figure 3 This is a schematic diagram of the rotating disk structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the rotating disk and the connecting column of this utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure between the connector 1 and the rotating disk of this utility model;

[0020] Figure 6 This is a schematic diagram of the connection structure between the second connector and the rotating disk of this utility model;

[0021] Figure 7 This is a schematic diagram of the connection structure between the cover plate body and the vehicle roof of this utility model.

[0022] In the diagram: 1. Cover plate body; 2. Radar; 3. Roof; 4. Connecting column; 5. Rotary disc; 6. Inclined groove; 7. Pressing block; 8. Tightening groove; 9. Connecting cylinder; 10. Positioning column; 11. Sealing surface; 12. Spring; 13. Guide block; 14. Positioning groove; 15. Threaded sleeve; 16. Anti-loosening bolt; 17. Limiting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0024] Please see Figures 1 to 7 This utility model provides a quick-fixing car roof radar cover, including a cover body 1 and a radar 2 connected to the cover body 1. The cover body 1 is connected to a mounting groove on the top of the roof 3, and the cover body 1 is connected to multiple connecting posts 4, a total of four connecting posts 4, with adjacent angles of 90°. The roof 3 is connected to a positioning mechanism for synchronous positioning of the multiple connecting posts 4. The positioning mechanism includes a rotating disk 5 and multiple clamping blocks 7. The rotating disk 5 drives the clamping blocks 7 to rotate, and the clamping blocks 7 are pressed against the connecting posts 4. There are four clamping blocks 7, also with adjacent angles of 90°. The rotating disk 5 is connected to a connecting member one or a connecting member two for limiting the rotating disk 5. The connecting member one or the connecting member two facilitates the limiting of the rotating disk 5, improves the stability of the connection between the clamping blocks 7 and the connecting posts 4, and prevents the cover body 1 from loosening.

[0025] The positioning mechanism also includes a tightening groove 8, which is located at the bottom of the rotating disk 5 and is a regular polygonal groove structure. A tool is used to connect its end to the tightening groove 8, driving the rotating disk 5 to rotate in the following direction. Figure 4 The center arrow points to the four clamping blocks 7, which rotate synchronously until the clamping blocks 7 press against the inclined groove 6 of the connecting column 4, thereby locking and fixing the cover plate body 1, improving the stability of the cover plate body 1 installation, and making the operation simple and convenient.

[0026] The roof 3 is provided with multiple limiting holes 17, and the connecting post 4 passes through the limiting holes 17. The connecting post 4 is provided with a slanted groove 6, and the clamping block 7 matches the slanted groove 6. When installing the cover plate body 1, the connecting post 4 is passed through the limiting holes 17, and at the same time, the bottom of the cover plate body 1 is connected to the mounting groove to achieve initial limiting of the cover plate body 1, which facilitates subsequent locking and fixing.

[0027] When the clamping block 7 is pressed against the inclined groove 6, downward pressure is applied to the connecting column 4, causing the connecting column 4 to be pulled tight against the cover plate body 1, that is, the cover plate body 1 is pressed against the mounting groove, thereby improving the stability of the cover plate body 1 installation and achieving good positioning purpose.

[0028] The connecting component includes a connecting cylinder 9, a positioning post 10, a spring 12, a guide block 13, and a positioning groove 14. The connecting cylinder 9 is connected to the rotating disk 5. The guide block 13 guides the positioning post 10, and the spring 12 drives the positioning post 10 to move closer to the positioning groove 14, which is located on the roof 3. When the rotating disk 5 rotates, the end of the positioning post 10 slides on the roof 3 until the clamping block 7 presses against the inclined groove 6. The compressed spring 12 then applies a pushing force to the guide block 13, thereby driving the positioning post 10 to engage with the positioning groove 14, thus limiting and fixing the rotating disk 5. When the rotating disk 5 needs to be loosened, a pulling force is applied to the positioning post 10, simultaneously moving the guide block 13. The spring 12 is compressed until the positioning post 10 separates from the positioning groove 14, thus loosening the rotating disk 5. The operation is simple and convenient.

[0029] When the rotating disk 5 is in the limited position, the spring 12 still has a certain amount of compression, continuously applying an upward pushing force to the guide block 13 to prevent the positioning post 10 from separating from the positioning groove 14. The spring 12 is made of chromium-silicon alloy steel, which has extremely high fatigue strength and excellent anti-relaxation performance.

[0030] The guide block 13 is slidably connected inside the connecting cylinder 9, and the guide block 13 is fixedly connected to the positioning post 10. The positioning post 10 has a T-shaped structure. The guide block 13 slides inside the connecting cylinder 9, which guides the positioning post 10 and improves the stability of the reciprocating movement of the positioning post 10.

[0031] Spring 12 is located inside connecting cylinder 9, and both ends of spring 12 are connected to guide block 13 and connecting cylinder 9.

[0032] The second connecting component includes a positioning groove 14, a threaded sleeve 15, and an anti-loosening bolt 16. The anti-loosening bolt 16 is threadedly connected to the threaded sleeve 15, and the threaded sleeve 15 is connected to the rotating disk 5. The positioning groove 14 is located on the roof 3, and the end of the anti-loosening bolt 16 is connected to the positioning groove 14. When the rotating disk 5 is in the limited position, rotating the anti-loosening bolt 16 causes its end to connect with the positioning groove 14, thereby locking and limiting the rotating disk 5. The operation is flexible and simple.

[0033] The bottom of the cover body 1 is provided with a sealing surface 11, which has an inclined structure. When the cover body 1 is in the positioning state, the cover body 1 is pressed against the mounting groove, and the use of the sealing surface 11 improves the sealing performance between the cover body 1 and the roof 3.

[0034] The rotating disk 5 is rotatably connected to the roof 3, making the rotating disk 5 rotate stably.

[0035] Working Principle: The connecting post 4 is passed through the limiting hole 17, connecting the cover plate body 1 to the mounting groove on the top of the roof 3, thus initially limiting the cover plate body 1. A tool drives the rotating disk 5 to rotate, causing the four clamping blocks 7 to rotate until they press against the inclined groove 6 on the outside of the connecting post 4, thus limiting the connecting post 4 and applying downward pressure to improve the stability of the cover plate body 1 installation. Combined with the use of the sealing surface 11, this ensures a tight seal between the cover plate body 1 and the mounting groove. Finally, either connector one or connector two is used to limit the rotating disk 5, improving the stability of the connection between the clamping blocks 7 and the connecting post 4 and preventing the cover plate body 1 from becoming loose. When disassembling the cover plate body 1, connector one or connector two is used to loosen the rotating disk 5. Rotating the rotating disk 5 causes the four clamping blocks 7 to rotate until they separate from the inclined groove 6, thus loosening the cover plate body 1. Finally, the cover plate body 1 is lifted for quick and efficient disassembly.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fastening type roof radar cover for a vehicle, comprising a cover main body (1) and a radar (2) connected to the cover main body (1), characterized in that, The cover plate body (1) is connected to the mounting groove set on the top of the roof (3), and the cover plate body (1) is connected to multiple connecting posts (4). The roof (3) is connected to a positioning mechanism for synchronous positioning of multiple connecting posts (4). The positioning mechanism includes a rotating disk (5) and multiple pressing blocks (7). The rotating disk (5) is used to drive the pressing blocks (7) to rotate. The pressing blocks (7) press against the connecting posts (4). The rotating disk (5) is connected to a connecting piece one or a connecting piece two for limiting the rotating disk (5).

2. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 1, wherein The positioning mechanism also includes a tightening groove (8), which is located at the bottom of the rotating disk (5) and has a regular polygonal groove structure.

3. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 1, wherein The roof (3) is provided with multiple limiting holes (17), the connecting post (4) passes through the limiting holes (17), and the connecting post (4) is provided with a slanted groove (6), and the clamping block (7) matches the slanted groove (6).

4. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 1, wherein The connector includes a connecting cylinder (9), a positioning post (10), a spring (12), a guide block (13), and a positioning groove (14). The connecting cylinder (9) is connected to the rotating disk (5). The guide block (13) is used to guide the positioning post (10). The spring (12) is used to drive the positioning post (10) to move closer to the positioning groove (14). The positioning groove (14) is located on the roof (3).

5. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 4, wherein The guide block (13) is slidably connected inside the connecting cylinder (9), and the guide block (13) is fixedly connected to the positioning post (10), which is a T-shaped structure.

6. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 4, wherein The spring (12) is located inside the connecting cylinder (9), and both ends of the spring (12) are connected to the guide block (13) and the connecting cylinder (9).

7. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 1, wherein The second connector includes a positioning groove (14), a threaded sleeve (15), and an anti-loosening bolt (16). The anti-loosening bolt (16) is threadedly connected to the threaded sleeve (15), and the threaded sleeve (15) is connected to the rotating disk (5). The positioning groove (14) is located on the roof (3), and the end of the anti-loosening bolt (16) is connected to the positioning groove (14).

8. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 1, wherein The bottom of the cover plate body (1) is provided with a sealing surface (11), which is pressed against the mounting groove.

9. A quickly attachable and detachable roof-radar cover for a vehicle according to claim 1, wherein The rotating disk (5) is rotatably connected to the roof (3).

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