Antenna beautification cover

Abstract

The application discloses an antenna beautifying cover and relates to the field of antenna covers. The antenna beautifying cover comprises a cover body and an opening and closing assembly. A plurality of heat dissipation openings are formed in the side wall of the cover body. The cover body is provided with an inner cavity with an open bottom. The antenna is covered in the inner cavity. The opening and closing assembly comprises a plurality of driving devices, a plurality of connecting frames, a plurality of opening and closing blocks and a plurality of connecting rods. The driving devices are arranged in the inner cavity. The connecting frames are arranged in close contact with the side wall of the inner cavity. The plurality of opening and closing blocks are fixed on the connecting frames and are arranged in the plurality of heat dissipation openings respectively to block the heat dissipation openings. The connecting rods connect the driving devices and the connecting frames. The driving devices are used for driving the connecting frames to move inwardly or outwardly so that the opening and closing blocks are separated from or inserted into the heat dissipation openings, and the heat dissipation openings are opened or closed. The application aims at preventing rain and moisture by intelligently adjusting the opening and closing of the heat dissipation openings and prolonging the service life of the antenna.

Description

Technical Field

[0001] This invention relates to the field of antenna cover technology, and in particular to an antenna aesthetic cover. Background Technology

[0002] The design and manufacture of antenna radomes aim to achieve a harmonious visual effect with the surrounding environment by decorating the appearance and concealing the antenna, while also protecting the antenna from the effects of the natural environment. Currently, since antennas and related equipment generate a lot of heat during operation, the conventional solution is to install fixed heat dissipation vents on the antenna radome for ventilation and heat dissipation. However, this static heat dissipation structure has significant drawbacks: in rainy conditions, rainwater can easily splash into the interior of the radome through the fixed heat dissipation vents, not only causing short circuits in internal electronic components but also leading to continuous corrosion of metal parts. In particular, when rainwater seeps in, it creates a humid environment inside the radome, and because the interior is a relatively sealed space, the moisture is difficult to dissipate. This high humidity environment accelerates the oxidation and corrosion process of critical components such as antenna connectors and feeder connectors, seriously affecting signal transmission quality and significantly shortening the equipment's lifespan. Although some existing technologies use waterproof mesh covers, these significantly reduce ventilation efficiency, causing the equipment to overheat and shut down in hot weather. Summary of the Invention

[0003] The main objective of this invention is to propose an aesthetically pleasing antenna cover that aims to achieve rain and moisture protection and extend the antenna's service life by intelligently adjusting the opening and closing of the heat dissipation vents.

[0004] To achieve the above objectives, the antenna beautification hood proposed in this invention includes:

[0005] The cover has multiple heat dissipation vents on its side walls and an inner cavity with a bottom opening, in which the antenna is covered.

[0006] An opening and closing assembly includes multiple driving devices, multiple connecting frames, multiple opening and closing blocks, and multiple connecting rods. The driving devices are disposed in the inner cavity. The connecting frames are disposed against the side wall of the inner cavity. The multiple opening and closing blocks are fixed on the connecting frames and are respectively disposed in the multiple heat dissipation vents to block the heat dissipation vents. The connecting rods connect the driving devices and the connecting frames. The driving devices are used to drive the connecting frames to move inward or outward so that the opening and closing blocks disengage from or insert into the heat dissipation vents, thereby opening or closing the heat dissipation vents.

[0007] Specifically, the heat dissipation vent is opened on sunny days and closed on rainy days to prevent rainwater from entering the enclosure, ensuring dryness and extending the antenna's lifespan.

[0008] In one embodiment, the driving device includes:

[0009] Drive components;

[0010] A rotating disk is connected to the driving component. The rotating disk has multiple arc-shaped guide rails arranged in an array with the axis of the rotating disk as the center.

[0011] One end of the connecting frame is provided with a guide rod, which extends into the arc-shaped guide rail. The connecting frame is slidably connected to the top surface of the inner cavity. The driving component drives the rotating disk to rotate, and the arc-shaped guide rail drives the guide rod and the connecting frame to move inward so that the opening and closing block disengages from the heat dissipation port.

[0012] In one embodiment, the cover is square, and the number of connecting brackets is four, located on the four sides of the cover.

[0013] In one embodiment, the top of the connecting frame is provided with a slider, the cover includes a top cover and a cylinder, the inner wall of the top cover is provided with a groove, and the slider is slidably connected in the groove.

[0014] In one embodiment, the top of the connecting frame is provided with two sliders, which are arranged symmetrically.

[0015] In one embodiment, the connecting frame includes multiple horizontal bars and three vertical bars. The number of horizontal bars is consistent with the number of rows of heat dissipation vents. The middle vertical bar is connected to the connecting rod, and the two side vertical bars are located at the two ends of the horizontal bars.

[0016] In one embodiment, cooling fans are provided on both sides of the cover, with one cooling fan on the top and the other cooling fan on the bottom, and the connecting bracket makes way for the cooling fans.

[0017] In one embodiment, the cooling fan includes:

[0018] A fan cylinder is fixed to the cover, with openings at both ends of the fan cylinder connecting the inner cavity and the outer side, and a water-blocking eaves provided on the outer side of the fan cylinder;

[0019] A fan bracket, which is fixed to the fan cylinder;

[0020] Fan blades, the fan blades being mounted on the fan frame;

[0021] A water-blocking ring is installed on the inner wall of the fan cylinder and is located on the side of the fan cylinder closest to the inner cavity.

[0022] In one embodiment, the cylinder includes four side plates, which are detachably connected.

[0023] In one embodiment, a rain sensor is provided on the top of the cover, and a temperature and humidity sensor is provided in the inner cavity.

[0024] This application provides an antenna beautification cover, which features an automatically opening and closing heat dissipation vent structure. The vent opens for heat dissipation on sunny days and closes to prevent rainwater from entering on rainy days. This effectively solves the problem that fixed heat dissipation structures in the prior art cannot simultaneously achieve both heat dissipation efficiency and waterproof performance. It has the advantages of intelligently adjusting the opening and closing of the heat dissipation vent, effectively preventing rain and moisture, and extending the antenna's service life. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0026] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the antenna beautification radome provided by the present invention;

[0027] Figure 2 This is a diagram illustrating an explosion.

[0028] Figure 3 This is a schematic diagram of the top cover structure;

[0029] Figure 4 This is a schematic diagram of a cooling fan structure.

[0030] Explanation of icon numbers:

[0031] 1000. Antenna Aesthetic Cover; 1. Cover Body; 11. Top Cover; 111. Slide Track; 12. Side Plate; 13. Heat Dissipation Vent; 2. Opening and Closing Assembly; 21. Drive Unit; 211. Drive Component; 212. Rotating Disc; 213. Arc-shaped Guide Rail; 22. Connecting Frame; 221. Slider; 23. Opening and Closing Block; 24. Connecting Rod; 241. Guide Rod; 3. Cooling Fan; 31. Fan Cylinder; 32. Fan Frame; 33. Fan Blade; 34. Water Baffle Ring.

[0032] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0035] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0036] Please see Figures 1 to 3 This invention provides an antenna beautification radome 1000, including a radome body 1 and an opening / closing assembly 2. The radome body 1 has multiple heat dissipation vents 13 on its sidewalls and an inner cavity with a bottom opening, within which the antenna is housed. The opening / closing assembly 2 includes multiple driving devices 21, multiple connecting brackets 22, multiple opening / closing blocks 23, and multiple connecting rods 24. The driving devices 21 are located within the inner cavity, the connecting brackets 22 are fitted against the sidewalls of the inner cavity, and the multiple opening / closing blocks 23 are fixed to the connecting brackets 22 and respectively disposed within the multiple heat dissipation vents 13 to block them. The connecting rods 24 connect the driving devices 21 and the connecting brackets 22. The driving devices 21 drive the connecting brackets 22 to move inward or outward, causing the opening / closing blocks 23 to disengage from or insert into the heat dissipation vents 13, thus opening or closing the heat dissipation vents 13. The heat dissipation vents 13 are opened in sunny weather and closed in rainy weather to prevent rainwater from entering the interior of the radome body 1, ensuring dryness and extending the antenna's lifespan.

[0037] The housing 1 can be made of metal or plastic, and its shape includes, but is not limited to, cylindrical, square, or polygonal. The heat dissipation vents 13 can be circular, square, or other geometric shapes, and their arrangement can be arrayed or staggered. The drive device 21 can be an electric actuator, hydraulic cylinder, or pneumatic device. The connecting frame 22 can be a metal rod or plastic frame structure, and it connects to the inner wall of the housing 1 by sliding or rolling. The opening and closing block 23 can be made of rubber, silicone, or plastic, and its shape matches the heat dissipation vents 13 to ensure sealing. The connecting rod 24 can be a rigid rod or a flexible connector, used to transmit driving force.

[0038] This technical solution solves the problem of water ingress and moisture damage to equipment caused by existing fixed heat dissipation vents 13 during rainy weather by using an openable and closable heat dissipation vent 13. When rain is detected, the drive device 21 moves the connecting frame 22 via the connecting rod 24, causing the opening and closing block 23 to close the heat dissipation vent 13 and prevent rainwater from entering. During sunny weather, the opposite operation is performed to open the heat dissipation vent 13, ensuring effective heat dissipation. This dynamic adjustment mechanism ensures heat dissipation requirements are met while effectively preventing rainwater erosion, extending the equipment's lifespan. Compared to existing technologies, this solution achieves intelligent switching between heat dissipation and waterproofing, improving antenna protection.

[0039] Please see Figures 1 to 3 Furthermore, this application proposes that the driving device 21 includes a driving component 211 and a rotating disk 212. The rotating disk 212 is connected to the driving component 211. The rotating disk 212 has multiple arc-shaped guide rails 213 arranged in an array with the axis of the rotating disk 212 as the center. One end of the connecting frame 22 is provided with a guide rod 241, which extends into the arc-shaped guide rail 213. The connecting frame 22 is slidably connected to the top surface of the inner cavity. The driving component 211 drives the rotating disk 212 to rotate, and the arc-shaped guide rail 213 drives the guide rod 241 and the connecting frame 22 to move inward, so that the opening and closing block 23 disengages from the heat dissipation port 13.

[0040] Specifically, the drive component 211 can be a stepper motor or a servo motor, and the rotating disk 212 is a metal disc structure with a thickness of 5-8mm to ensure structural strength. The spacing between adjacent guide rails is equal. The guide rod 241 is made of stainless steel and fits the guide rail with a clearance fit. The connecting frame 22 is slidably connected to the top cover 11 via a linear bearing. As a preferred embodiment, the rotating disk 212 can be equipped with a photoelectric sensor to detect the rotation angle position.

[0041] To address this, the technical solution utilizes the cooperation of the rotating disk 212 and the arc-shaped guide rail 213 to convert rotational motion into linear motion, achieving precise control of the opening and closing block 23. Compared with existing technologies, this structure features smooth transmission and accurate positioning, effectively avoiding jamming during the opening and closing process. Simultaneously, the modular design facilitates maintenance and replacement, improving the reliability of the device. Furthermore, the array arrangement of the arc-shaped guide rail 213 allows multiple connecting frames 22 to operate synchronously, ensuring the consistency of the opening and closing of the heat dissipation vent 13.

[0042] Please see Figures 1 to 3 Furthermore, this application also proposes that the cover 1 is square, and the number of connecting brackets 22 is four, located on the four sides of the cover 1 respectively.

[0043] Specifically, the connecting frame 22 adopts a design of four independent structures, with each connecting frame 22 arranged corresponding to one side of the cover 1. The connecting frame 22 can be formed by welding metal profiles or by one-piece injection molding of engineering plastics. As a preferred embodiment, the connecting frame 22 is made of aluminum alloy profiles, which reduces the overall weight while ensuring structural strength. The correspondence between the connecting frame 22 and the side of the cover 1 can be accurately positioned by positioning pins or guide grooves, ensuring that the opening and closing block 23 can be accurately aligned with the heat dissipation port 13.

[0044] Therefore, by configuring independent connecting frames 22 on each of the four sides of the square cover 1, modular control of the heat dissipation vent 13 is achieved. Each connecting frame 22 can independently respond to the command of the drive device 21, driving the opening and closing blocks 23 on the corresponding side to move synchronously. This design makes the opening and closing operation of the heat dissipation vent 13 more precise and reliable, avoiding the problem of uneven force caused by single-point drive. At the same time, the four-sided symmetrical arrangement structure is conducive to the uniform distribution of heat dissipation airflow, ensuring the comprehensiveness and reliability of rain protection.

[0045] The top of the connecting frame 22 is provided with a slider 221, the cover 1 includes a top cover 11 and a cylinder, the inner wall of the top cover 11 is provided with a groove 111, and the slider 221 is slidably connected in the groove 111.

[0046] Please see Figures 1 to 3 Furthermore, this application proposes that the connecting frame 22 be provided with two sliders 221 on its top, symmetrically arranged. Specifically, the sliders 221 are symmetrically arranged on both sides of the top of the connecting frame 22, forming a sliding fit structure with the grooves 111 on the inner wall of the top cover 11. As a preferred embodiment, the sliders 221 can adopt a T-shaped cross-section design, with the grooves 111 correspondingly configured as T-shaped slots to enhance sliding stability. In addition, the sliders 221 can be made of wear-resistant nylon or chrome-plated metal to reduce the coefficient of friction and extend their service life.

[0047] To address this, the connecting frame 22 employs a symmetrical double slider 221 structure to achieve more stable linear motion. Due to the symmetrical distribution of the two sliders 221, the lateral force transmitted by the drive device 21 is effectively balanced, avoiding jamming caused by unilateral force. Compared to a single slider 221 structure, the double slider 221 design significantly improves the operational reliability of the opening and closing assembly 2 in high-temperature and high-humidity environments, ensuring precise execution of the opening and closing action of the heat dissipation vent 13. Specifically, when the drive device 21 moves the connecting frame 22 via the connecting rod 24, the symmetrical sliders 221 synchronously guide the connecting frame 22 to smoothly displace along the slide groove 111, allowing the opening and closing block 23 to accurately disengage from or insert into the heat dissipation vent 13. This structure is particularly suitable for operating conditions with long-term exposure to large outdoor temperature variations, compensating for dimensional errors caused by thermal expansion and contraction through mechanical symmetry.

[0048] Please see Figures 1 to 3 Furthermore, this application also proposes that the connecting frame 22 includes multiple horizontal bars and three vertical bars, the number of horizontal bars being consistent with the number of rows of heat dissipation vents 13, the middle vertical bar being connected to the connecting rod 24, and the vertical bars on both sides being located at the ends of the horizontal bars.

[0049] Specifically, the crossbars support the opening and closing blocks 23, and their number is determined according to the number of heat dissipation vents 13 arranged vertically. The vertical bars are divided into a central vertical bar and two side vertical bars. The central vertical bar is connected to the connecting rod 24 of the drive device 21 to achieve power transmission, while the side vertical bars are respectively located at both ends of the crossbars to maintain structural balance. As a preferred embodiment, the crossbars can be made of hollow aluminum alloy tubing to reduce overall weight, and the vertical bars can be made of I-beams to improve bending resistance. The connecting frame 22 is assembled entirely by welding or bolting, with bolting facilitating later maintenance and replacement.

[0050] Therefore, this technical solution achieves stable operation of the heat dissipation vent 13 opening and closing mechanism by optimizing the structure of the connecting frame 22. The design of the crossbars corresponding to the number of rows of heat dissipation vents 13 ensures that each heat dissipation vent 13 can be effectively controlled, and the three vertical bar structure enhances the overall rigidity while ensuring power transmission. Compared with the prior art, this structure solves the problem of difficult synchronous control of multiple rows of heat dissipation vents 13, avoids mechanism jamming caused by uneven force, and improves the reliability of the opening and closing component 2 in long-term use.

[0051] Please see Figures 1 to 3 Furthermore, this application also proposes that cooling fans 3 are provided on both sides of the antenna beautification cover 1000, with one cooling fan 3 located on the top and the other cooling fan 3 located on the bottom, and the connecting bracket 22 making way for the cooling fans 3.

[0052] This technical solution achieves efficient heat dissipation within a limited space by using staggered cooling fans 3 and a space-saving design for the connecting bracket 22. The upper fan primarily exhausts hot air, while the lower fan draws in cool air, creating a convective cooling effect.

[0053] Please see Figure 4 Furthermore, this application also proposes a specific structure for the cooling fan 3. The cooling fan 3 includes a fan cylinder 31, a fan frame 32, fan blades 33, and a water-retaining ring 34. The fan cylinder 31 is fixed to the cover 1, and the two ends of the fan cylinder 31 are respectively connected to the inner cavity and the outer side. A water-retaining edge is provided on the outer side of the fan cylinder 31. The fan frame 32 is fixed to the fan cylinder 31. The fan blades 33 are mounted on the fan frame 32. The water-retaining ring 34 is mounted on the inner wall of the fan cylinder 31 and is located on the side of the fan cylinder 31 closer to the inner cavity.

[0054] Specifically, the fan casing 31 can be made of metal or plastic, and its cross-sectional shape can be circular or square. The water-retaining eaves can be designed as an outwardly inclined annular structure, with an inclination angle preferably between 15 and 30 degrees. The fan bracket 32 ​​can be a cross-shaped bracket or annular bracket, fixed inside the fan casing 31 by bolts or clips. The fan blades 33 can be made of plastic injection molding, with 3 to 5 blades preferably. The water-retaining ring 34 can be made of rubber and fixed inside the fan casing 31 by interference fit or adhesive bonding.

[0055] Therefore, the cooling fan 3 structure, through its dual waterproof design of a water-retaining eave and a water-retaining ring 34, effectively prevents rainwater from entering the housing 1 from the fan. The water-retaining eave blocks external rainwater from directly entering the fan cylinder 31, while the water-retaining ring 34 prevents rainwater from flowing into the inner cavity along the inner wall of the fan cylinder 31. The open ends of the fan cylinder 31 ensure smooth airflow and guarantee effective heat dissipation. This structure significantly improves waterproof performance while maintaining heat dissipation.

[0056] Please see Figure 2 Furthermore, this application also proposes that the cylinder includes four side plates 12, which are detachably connected.

[0057] Specifically, the four side plates 12 are detachably connected via bolts or snap-fit ​​structures. In a preferred embodiment, the side plates 12 have connecting flanges at their edges, with through holes through which bolts are passed to secure adjacent side plates 12. Another embodiment employs a mortise and tenon structure, with protrusions and grooves at the edges of the side plates 12, allowing for connection via insertion. Furthermore, sealing strips can be installed between the side plates 12 to enhance the sealing at the joints.

[0058] Therefore, this technical solution facilitates transportation and installation by designing the cylinder with four detachable side panels 12. During maintenance, a single side panel 12 can be disassembled for inspection or replacement without disassembling the entire cover 1. The modular design reduces installation difficulty while ensuring structural stability. Compared with existing technologies, this solution solves the problem of transporting large cover 1 and improves maintenance convenience.

[0059] Furthermore, this application also proposes that a rain sensor be provided on the top of the cover 1 and a temperature and humidity sensor be provided in the inner cavity.

[0060] The rain sensor, which can be an optical or capacitive sensor, is mounted on the top outer surface of the housing 1 to detect rainfall intensity in real time. The temperature and humidity sensor, which can be a digital integrated sensor, is mounted on the inner wall of the cavity or the inner surface of the top cover 11 to monitor internal environmental parameters. The rain sensor is electrically connected to the drive unit 21, sending a signal to control the opening / closing assembly 2 to close the heat dissipation vent 13 when rainfall is detected. The temperature and humidity sensor is linked to the cooling fan 3, activating the fan to enhance ventilation when excessive internal humidity is detected.

[0061] Therefore, by adding environmental monitoring sensors, intelligent control of the antenna beautification cover 1000 is achieved. When the rain sensor detects rainfall, it can promptly close the heat dissipation vent 13 to prevent rainwater intrusion; the temperature and humidity sensor continuously monitors the internal environment, and activates the cooling fan 3 to accelerate dehumidification when the humidity is too high. This solution effectively solves the problem of existing fixed heat dissipation vents 13 easily getting wet in rainy weather, causing the equipment to become damp. Through the linkage control of environmental perception and actuators, it ensures heat dissipation requirements while avoiding rainwater erosion, significantly improving the antenna equipment's protective performance and service life under complex weather conditions.

[0062] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An antenna cosmetic cover, characterized by, The antenna beautifying cover comprises: a cover body, a plurality of heat dissipation openings are arranged on the side wall of the cover body, the cover body is provided with an inner cavity with an open bottom, and an antenna is covered in the inner cavity; an opening and closing assembly, the opening and closing assembly comprises a plurality of driving devices, a plurality of connecting frames, a plurality of opening and closing blocks and a plurality of connecting rods, the driving devices are arranged in the inner cavity, the connecting frames are arranged on the side wall of the inner cavity, the opening and closing blocks are fixed on the connecting frames and arranged in the heat dissipation openings respectively to block the heat dissipation openings, and the connecting rods connect the driving devices and the connecting frames, the driving devices are used for driving the connecting frames to move inwardly or outwardly so that the opening and closing blocks are separated from or inserted into the heat dissipation openings, and the heat dissipation openings are opened or closed; wherein, the heat dissipation openings are opened on a sunny day and closed on a rainy day to prevent rainwater from entering the inner cavity of the cover body, ensure dryness and prolong the service life of the antenna; the driving device comprises a driving member and a rotating disc, the rotating disc is connected with the driving member, a plurality of arc-shaped guide rails are arranged on the rotating disc, and the arc-shaped guide rails are arranged in an array with the axis of the rotating disc as the center; one end of the connecting frame is provided with a guide rod, the guide rod extends into the arc-shaped guide rail, the connecting frame is slidably connected with the top surface of the inner cavity, the driving member drives the rotating disc to rotate, the arc-shaped guide rail drives the guide rod and the connecting frame to move inwardly so that the opening and closing blocks are separated from the heat dissipation openings.

2. The antenna cosmetic cover of claim 1, wherein, The cover body is square, and the number of the connecting frames is four, which are respectively arranged on the four sides of the cover body.

3. The antenna cosmetic cover of claim 2, wherein, The top of the connecting frame is provided with a sliding block, the cover body comprises a top cover and a cylinder body, the inner wall of the top cover is provided with a sliding groove, and the sliding block is slidably connected in the sliding groove.

4. The antenna cosmetic cover of claim 3, wherein, The number of the sliding blocks arranged on the top of the connecting frame is two, and the two sliding blocks are symmetrically arranged.

5. The antenna cosmetic cover of claim 3, wherein, The connecting frame comprises a plurality of horizontal rods and three vertical rods, the number of the horizontal rods is consistent with the number of rows of the heat dissipation openings, the middle vertical rod is connected with the connecting rod, and the vertical rods on the two sides are located at the two ends of the horizontal rods.

6. The antenna cosmetic cover of claim 1, wherein, Both sides of the cover body are provided with heat dissipation fans, the heat dissipation fan on one side is located above, the heat dissipation fan on the other side is located below, and the connecting frame gives way to the heat dissipation fans.

7. The antenna cosmetic cover of claim 6, wherein, The heat dissipation fan comprises: a fan cylinder, the fan cylinder is fixed to the cover body, both ends of the fan cylinder are open and connected with the inner cavity and the outside, and the outside of the fan cylinder is provided with a water baffle; a fan frame, the fan frame is fixed to the fan cylinder; a fan blade, the fan blade is installed on the fan frame; a water baffle ring, the water baffle ring is installed on the inner side wall of the fan cylinder and located on the side of the fan cylinder close to the inner cavity.

8. The antenna cosmetic cover of claim 3, wherein, The cylinder body comprises four side plates, and the four side plates are detachably connected.

9. An antenna cosmetic cover according to any one of claims 1 to 8, wherein, The top of the cover body is provided with a rain sensor, and the inner cavity is provided with a temperature and humidity sensor.

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