Vehicle-mounted antenna housing

Abstract

The utility model provides a vehicle-mounted radome, which relates to the technical field of vehicle-mounted radomes and comprises a main body mechanism, the main body mechanism comprises a bottom plate, a top cover is arranged at the top of the bottom plate, an annular plate is fixedly connected to one side face, close to the bottom plate, of the top cover, and a mounting ring is fixedly connected to one side face of the annular plate. A mounting groove matched with the mounting ring is formed in the bottom plate, and a rubber block is arranged at the joint of the bottom plate and the annular plate. According to the vehicle-mounted antenna housing, the main body mechanism is arranged, so that the vehicle-mounted antenna housing cannot be influenced by rainwater when in use, the rainwater cannot directly enter the top housing, precise parts in the top housing cannot be influenced, and compared with a traditional condition that the waterproof performance between the top housing and the bottom plate is poor, the vehicle-mounted antenna housing can prevent direct invasion of the rainwater, and meanwhile, the vehicle-mounted antenna housing is convenient to use. And the condition of accumulated water or accumulated water evaporation at the joint of the top cover and the bottom plate can also be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted antenna covers, in particular to a vehicle-mounted antenna cover. Background Art

[0002] The vehicle radome is a device specially designed to protect the vehicle antenna. It is usually made of plastic or composite materials, and has functions such as dustproof, UV-resistant and impact-resistant. There are many types of vehicle radomes, including fixed radomes, retractable radomes, shark fin radomes, etc. Different models and antenna types may require different types of radomes to meet specific protection and aesthetic requirements.

[0003] Existing larger fixed vehicle-mounted antenna covers are usually used in conjunction with a base plate for installation. Since the antenna cover and the base plate are usually fixed by numerous bolts and the connection is a close connection, when the connection between the antenna cover and the base plate is attacked by rain, the rain will enter the antenna cover through the gap between the two, thereby affecting the precision components inside the antenna cover. For this reason, we provide a vehicle-mounted antenna cover. Utility Model Content

[0004] The utility model aims to solve the disadvantage of poor waterproofness of a relatively large fixed vehicle-mounted antenna cover in the prior art and to provide a vehicle-mounted antenna cover.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vehicle-mounted antenna cover, comprising: a main body structure, the main body structure includes a bottom plate, a top cover is provided on the top of the bottom plate, a ring plate is fixedly connected to a side of the top cover close to the bottom plate, a mounting ring is fixedly connected to a side of the ring plate, a mounting groove matching with the mounting ring is provided on the bottom plate, a rubber block is provided at the connection between the bottom plate and the ring plate, a sealing groove matching with the rubber block is provided on the bottom plate and the ring plate, a leakage groove is provided on the bottom plate, and a water guide groove is provided on the bottom plate.

[0006] As a preferred embodiment, fixing mechanisms are provided inside both sides of the bottom plate, and the fixing mechanisms include plug blocks, the plug blocks are fixedly connected to the annular plate, and a clamping block is provided at the bottom of the plug blocks.

[0007] As a preferred implementation, the card block is placed inside the bottom plate, and the insert block is provided with a card slot that fits with the card block.

[0008] As a preferred implementation, one end of the clamping block is fixedly connected to a limiting plate, and a spring is provided on one side of the limiting plate.

[0009] As a preferred implementation, two ends of the spring are fixedly connected to the outer surface of the limiting piece and the inner wall of the bottom plate respectively.

[0010] As a preferred implementation, a connecting rod is fixedly connected to the outer surface of the limiting plate, and the connecting rod runs through the interior of the bottom plate.

[0011] As a preferred implementation, the connecting rod is slidably connected to the bottom plate, and one end of the connecting rod is fixedly connected to an adjusting rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model, by setting a main body mechanism, ensures that the vehicle-mounted antenna cover will not be affected by rain when in use, and rain will not directly enter the interior of the top cover, thereby not affecting the precision components inside the top cover. Compared with the poor waterproofness between the traditional top cover and the bottom plate, the vehicle-mounted antenna cover can prevent direct invasion of rainwater while also avoiding water accumulation or evaporation at the connection between the top cover and the bottom plate, thereby improving the waterproofness and practicality of the vehicle-mounted antenna cover. In addition, a fixing mechanism is provided, so that the top cover and the bottom plate can be conveniently connected and disconnected, which can not only be used in conjunction with the main body mechanism to ensure the tightness of the connection between the top cover and the bottom plate, but also facilitate the inspection and maintenance of the precision components inside the top cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a stereoscopic diagram of a vehicle-mounted antenna cover provided by the utility model.

[0015] Figure 2 The utility model is a schematic diagram of the disassembly of a vehicle-mounted antenna cover.

[0016] Figure 3 The utility model is a schematic diagram of the disassembly of a vehicle-mounted antenna cover.

[0017] Figure 4 This is an enlarged view of area A of a vehicle-mounted antenna cover provided by the utility model.

[0018] Figure 5 This is an enlarged view of area B of a vehicle-mounted antenna cover provided by the utility model.

[0019] Figure 6 This is an enlarged view of the C area of ​​a vehicle-mounted antenna cover provided by the utility model.

[0020] Figure 7 The utility model provides a schematic diagram of the spring installation of a vehicle-mounted antenna cover.

[0021] Legend:

[0022] 1. Main body; 2. Fixing mechanism; 11. Bottom plate; 12. Top cover; 13. Ring plate;

[0023] 14. Mounting ring; 15. Mounting groove; 16. Rubber block; 17. Sealing groove; 18. Leakage groove;

[0024] 19. water guide groove; 21. insert block; 22. clamp block; 23. limit plate; 24. spring;

[0025] 25. Connecting rod; 26. Adjusting rod. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a vehicle-mounted antenna cover, comprising: a main body mechanism 1, the main body mechanism 1 includes a bottom plate 11, a top cover 12 is provided on the top of the bottom plate 11, a side of the top cover 12 close to the bottom plate 11 is fixedly connected to an annular plate 13, a side of the annular plate 13 is fixedly connected to a mounting ring 14, a mounting groove 15 matched with the mounting ring 14 is provided on the bottom plate 11, a rubber block 16 is provided at the connection between the bottom plate 11 and the annular plate 13, a sealing groove 17 matched with the rubber block 16 is provided on the bottom plate 11 and the annular plate 13, a leakage groove 18 is provided on the bottom plate 11, and a water guide groove 19 is provided on the bottom plate 11.

[0029] In this embodiment, by providing the mounting ring 14 and the mounting groove 15, after the top cover 12 and the bottom plate 11 are connected, rainwater will not directly penetrate into the interior of the bottom plate 11, and thus will not affect the compact components. In addition, even if some rainwater penetrates into the mounting groove 15, it will not overflow from the mounting groove 15 into the bottom plate 11. Since the leakage groove 18 is provided at a deeper depth of the mounting groove 15, and the leakage groove 18 and the water guide groove 19 are interconnected, the rainwater entering the interior of the mounting groove 15 will leak down from the leakage groove 18 and be smoothly discharged through the water guide groove 19, thereby achieving the purpose of improving the waterproofness of the connection between the bottom plate 11 and the top cover 12. A rubber block 16 is provided, and half of the rubber block 16 is placed in the sealing groove 17 provided on the bottom plate 11, and the other half is placed in the sealing groove 17 provided on the annular plate 13. Thus, the provision of the rubber block 16 can further waterproof the connection between the bottom plate 11 and the top cover 12, and can minimize the influence of water vapor on precision components.

[0030] Example 2

[0031] like Figure 1-Figure 7 As shown, a fixing mechanism 2 is provided inside both sides of the bottom plate 11, and the fixing mechanism 2 includes an insert block 21, which is fixedly connected to the annular plate 13, a clamping block 22 is provided at the bottom of the insert block 21, and the clamping block 22 is placed inside the bottom plate 11, and a clamping groove matching the clamping block 22 is opened on the insert block 21, one end of the clamping block 22 is fixedly connected to a limiting plate 23, and a spring 24 is provided on one side of the limiting plate 23, and two ends of the spring 24 are respectively fixedly connected to the outer surface of the limiting plate 23 and the inner wall of the bottom plate 11, and a connecting rod 25 is fixedly connected to the outer surface of the limiting plate 23, and the connecting rod 25 runs through the inside of the bottom plate 11, and the connecting rod 25 is slidably connected to the bottom plate 11, and one end of the connecting rod 25 is fixedly connected to an adjusting rod 26.

[0032] In this embodiment, by providing a fixing mechanism 2, the installation and disassembly of the bottom plate 11 and the top cover 12 are more convenient, and an insert block 21 and a clamping block 22 are provided, and a clamping groove is provided on the insert block 21, so that the clamping block 22 can enter the clamping groove and be clamped and connected with the insert block 21, so as to achieve the purpose of firmly connecting the bottom plate 11 and the top cover 12. In addition, a spring 24 is provided. Under the action of the spring 24, the clamping connection between the clamping block 22 and the insert block 21 can be kept firmly, and at the same time, when the spring 24 is compressed, it can generate elastic force, and then under the action of the elastic force of the spring 24, the clamping block 22 can automatically reset after being squeezed and adjusted.

[0033] Working principle:

[0034] like Figure 1-Figure 7As shown, when the utility model is in use, when it is necessary to connect the top cover 12 with the bottom plate 11, half of the rubber block 16 can be installed into the sealing groove 17 opened on the bottom plate 11 first, and then the top cover 12 is slowly approached from the top of the bottom plate 11. At this time, the plug block 21 fixedly connected to the bottom of the annular plate 13 will be aligned with the slot opened on the bottom plate 11 and slowly inserted into the bottom plate 11. After the plug block 21 enters the inside of the bottom plate 11, the plug block 21 will squeeze and adjust the card block 22 so that the card block 22 slides into the inside of the bottom plate 11. At this time, the card block 22 will use the limiting piece 23 to compress the spring 24, so that the spring 24 generates elastic force, and then when the plug block 21 completely enters the inside of the bottom plate 11, the elastic force of the spring 24 will be instantly released and the card block 22 will automatically reset, so that it is tightly engaged with the card slot opened on the plug block 21, and the top cover 12 is When the cover 12 is fully connected to the base plate 11, the mounting ring 14 will fit into the mounting groove 15, and the other half of the rubber block 16 will enter the sealing groove 17 provided on the annular plate 13. At this time, the base plate 11 and the top cover 12 are connected. If it rains, the rainwater will be isolated outside the top cover 12. Even if part of the rainwater enters the mounting groove 15, it can leak down through the leakage groove 18 into the water guide groove 19 and be discharged to the outside, so that the rainwater will not directly enter the top cover 12, effectively protecting the tight components inside the top cover 12. In addition, if it is necessary to inspect the precision components inside the top cover 12, the adjusting rod 26 can be slid at the same time. Driven by the adjusting rod 26, the connecting rod 25 and the limiting plate 23 will release the engagement connection between the block 22 and the plug block 21, thereby separating the top cover 12 from the base plate 11.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A vehicle-mounted antenna cover, characterized in that: include: The main body mechanism (1) comprises a bottom plate (11), a top cover (12) is provided on the top of the bottom plate (11), a side of the top cover (12) close to the bottom plate (11) is fixedly connected to an annular plate (13), a side of the annular plate (13) is fixedly connected to a mounting ring (14), a mounting groove (15) matching with the mounting ring (14) is provided on the bottom plate (11), a rubber block (16) is provided at the connection between the bottom plate (11) and the annular plate (13), a sealing groove (17) matching with the rubber block (16) is provided on the bottom plate (11) and the annular plate (13), a drain groove (18) is provided on the bottom plate (11), and a water guide groove (19) is provided on the bottom plate (11).

2. The vehicle-mounted antenna cover according to claim 1, characterized in that: A fixing mechanism (2) is provided inside both sides of the bottom plate (11), and the fixing mechanism (2) comprises an insert block (21). The insert block (21) is fixedly connected to the annular plate (13), and a clamping block (22) is provided at the bottom of the insert block (21).

3. The vehicle-mounted antenna cover according to claim 2, characterized in that: The card block (22) is placed inside the bottom plate (11), and the insert block (21) is provided with a card slot that fits with the card block (22).

4. The vehicle-mounted antenna cover according to claim 3, characterized in that: One end of the clamping block (22) is fixedly connected to a limiting plate (23), and a spring (24) is provided on one side of the limiting plate (23).

5. The vehicle-mounted antenna cover according to claim 4, characterized in that: The two ends of the spring (24) are respectively fixedly connected to the outer surface of the limiting plate (23) and the inner wall of the bottom plate (11).

6. The vehicle-mounted antenna cover according to claim 4, characterized in that: A connecting rod (25) is fixedly connected to the outer surface of the limiting plate (23), and the connecting rod (25) passes through the interior of the bottom plate (11).

7. The vehicle-mounted antenna cover according to claim 6, characterized in that: The connecting rod (25) is slidably connected to the bottom plate (11), and one end of the connecting rod (25) is fixedly connected to an adjusting rod (26).

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