Protective device for outer cover of antenna

Abstract

The utility model provides an antenna outer cover protection device, which belongs to the technical field of antennas and comprises an annular clamping piece, a cover cloth part and a plurality of movable buckle parts, and the annular clamping piece is used for clamping an annular ring of an antenna outer cover; the cloth covering part is arranged on the circular end face of the annular clamping part through a fixing part; the movable buckling component comprises a shell and movable buckling claws, a through hole is formed in the shell, one end of each movable buckling claw is arranged in the through hole, the shell is uniformly arranged on the annular clamping piece, the other end of each movable buckling claw is used for buckling the edge of an annular ring of the antenna outer cover, and the movable buckling component is arranged on the annular clamping piece. The device can be rapidly and conveniently arranged on an outer cover of an installed antenna, communication service does not need to be interrupted, maintenance personnel do not need to carry out high-altitude operation and disassemble the outer cover of the antenna to carry out refitting, and the device has remarkable economic benefits and social benefits.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of antennas, in particular to an antenna cover protection device. BACKGROUND

[0002] With the rapid deployment of 5G networks, satellite communications and Internet of Things technologies, microwave antennas as core transmission carriers have shown explosive growth in scale and application scenarios. According to statistics, the number of microwave antennas deployed globally has exceeded tens of millions. However, the traditional antenna cover design is single-functioned, only meeting the basic physical protection, and the existing antennas urgently need functional upgrade in the face of complex environments (such as extreme cold and snow, strong wind and dust, and moisture and salt spray) and diversified needs (such as appearance customization and ecological friendliness).

[0003] However, the current upgrade scheme for installed antennas mainly relies on two ways: overall antenna replacement or cover disassembly and modification. The former needs to interrupt communication services and bear high costs, and the latter faces complex construction (requiring professional equipment and high-altitude operation), long period and compatibility risks (old cover structure irreversible modification easily leads to performance degradation), especially in remote base stations, high-rise buildings or dense urban scenarios, the economic efficiency and feasibility of such operation are further limited. UTILITY MODEL CONTENT

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art, and provides an antenna cover protection device which can be quickly and conveniently set on the cover of an installed antenna without interrupting communication services and without requiring maintenance personnel to disassemble the antenna cover for modification, thereby having significant economic and social benefits.

[0005] To achieve the above-mentioned purpose, the application embodiment provides an antenna cover protection device applied to a microwave antenna, wherein the microwave antenna comprises an antenna main body, a reflecting surface connected with the antenna main body, and an antenna cover arranged at an opening of the reflecting surface, and the antenna cover protection device comprises: a ring-shaped clamping piece, a cover cloth component, and a plurality of movable buckle components, the ring-shaped clamping piece is used for clamping a ring-shaped ring of the antenna cover; the cover cloth component is arranged on a circular end surface of the ring-shaped clamping piece through a fixing piece; the movable buckle component comprises a shell and a movable buckle claw, a through hole is arranged in the shell, one end of the movable buckle claw is arranged in the through hole, a plurality of shells are uniformly arranged on the ring-shaped clamping piece, and the other end of the movable buckle claw is used for buckling the edge of the ring-shaped ring of the antenna cover.

[0006] According to the antenna cover protection device provided by the embodiment of the utility model, the following beneficial effects are achieved: when upgrading the antenna at the installation site, first, the annular clamping part in the antenna cover protection device is directly buckled into the annular ring of the antenna cover and pressed to the bottom, the cover cloth part arranged on the circular end face of the annular clamping part can completely cover the circular end face in the antenna cover; second, by moving the movable clamping claws in the plurality of movable clamping parts, the plurality of movable clamping claws can be buckled to the edge of the annular ring of the antenna cover, preventing the annular clamping part from falling off the annular ring of the antenna cover, compared with the technical solution that the antenna is replaced as a whole or the antenna cover is disassembled for modification to realize antenna upgrading, neither the communication service needs to be interrupted nor high cost needs to be borne, nor does the maintenance personnel need to disassemble the antenna cover for modification at a high altitude, only the annular clamping part of the antenna cover protection device needs to be clamped on the annular ring of the antenna cover, and the movable clamping claws in the movable clamping part need to be moved for fastening the annular clamping part and the annular ring of the antenna cover, so that the antenna cover protection device can be stably arranged on the antenna cover, so that the antenna can still maintain stable work under the protection of the antenna cover protection device when facing complex environments such as extremely cold ice and snow, strong wind and sand, moisture and salt mist, prolonging the service life of the antenna and having remarkable economic benefits and social benefits.

[0007] In some embodiments, the movable clamping claw comprises a vertical part and a horizontal part, one end of the vertical part is arranged in the through hole, the other end of the vertical part is connected with one end of the horizontal part, and the other end of the horizontal part is used for buckling the edge of the annular ring of the antenna cover.

[0008] In some embodiments, the movable clamping part further comprises a spring and a first connecting assembly, a cylindrical cavity is arranged in the vertical part, the first connecting assembly is built in the through hole and is threadedly connected with the cylindrical cavity of the vertical part, and the spring is built in the through hole and is sleeved on the vertical part.

[0009] In some embodiments, the first connecting assembly comprises a screw and a gasket connected with the screw, a step is arranged in the through hole of the shell, one end of the spring abuts against the gasket, and the other end of the spring abuts against the step.

[0010] In some embodiments, the through hole of the shell is composed of a first cavity, a second cavity and a third cavity in communication, the cross-sectional area of the first cavity is greater than that of the second cavity, the cross-sectional area of the second cavity is greater than that of the third cavity, the first cavity is used for limiting the first connecting assembly, the spring is arranged in the second cavity, and one end of the vertical part is arranged in the second cavity and the third cavity.

[0011] In some embodiments, a mounting hole is arranged on the sidewall of the third cavity of the shell, and a fixing member is arranged on the mounting hole, and the shell is arranged on the annular clamping member through the fixing member.

[0012] In some embodiments, a clamping groove assembly is arranged on the bottom of the shell, and the clamping groove assembly is used for clamping the horizontal piece of the movable buckle.

[0013] In some embodiments, the clamping groove assembly comprises a first baffle and a second baffle, the first baffle and the second baffle are arranged in parallel on the bottom of the shell, and the horizontal piece of the movable buckle is clamped between the first baffle and the second baffle.

[0014] In some embodiments, the first baffle is a square structure, and the second baffle is a triangular structure.

[0015] In some embodiments, a hydrophobic coating is arranged on the cover part. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the technical scheme of the present application, and constitute a part of the specification, and are used to explain the technical scheme of the present application together with the embodiments of the present application, and do not constitute a limitation on the technical scheme of the present application.

[0017] The present application will be further described below in combination with the drawings and embodiments;

[0018] Figure 1 is a whole structure schematic diagram of an antenna cover protection device provided by the embodiments of the present application;

[0019] Figure 2 is a whole structure schematic diagram of an antenna cover protection device provided by the embodiments of the present application, which is assembled on an antenna that has been installed;

[0020] Figure 3 is an exploded view of a movable buckle part in an antenna cover protection device provided by the embodiments of the present application;

[0021] Figure 4 is an internal structure schematic diagram of a shell in a movable buckle part provided by the embodiments of the present application. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the present application in detail, and the preferred embodiments of the present application are shown in the drawings, and the role of the drawings is to supplement the description of the text part of the specification with figures, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0023] In the description of the utility model, if it is described to first, second, only for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0024] In the description of the utility model, unless otherwise expressly limited, the words such as setting, installation, connection should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0025] With the rapid deployment of 5G networks, satellite communications and Internet of Things technologies, microwave antennas, as core transmission carriers, have shown explosive growth in scale and application scenarios. According to statistics, the number of microwave antennas deployed globally has exceeded tens of millions. However, the traditional antenna cover design has single function, only meets basic physical protection, and in the face of complex environments (such as extreme cold and snow, strong wind and dust, humidity and salt spray) and diversified needs (such as appearance customization and ecological friendliness), the existing antenna needs to be upgraded in function.

[0026] However, the current upgrading scheme for the installed antenna mainly depends on two ways: overall antenna replacement or cover disassembly and modification, the former needs to interrupt the communication service and bear high cost, and the latter faces complex construction (needs professional equipment and high-altitude operation), long period and compatibility risk (old cover structure irreversible modification easily leads to performance degradation), especially in remote base stations, high-rise buildings or dense urban areas, the economic efficiency and feasibility of such operation are further limited.

[0027] Based on this, the utility model embodiment provides an antenna cover protection device, which can be quickly and conveniently set on the cover of the installed antenna, without interrupting the communication service and without the maintenance personnel to disassemble the antenna cover for modification, having significant economic benefit and social benefit.

[0028] The utility model embodiment is further described below with reference to the drawings.

[0029] Referring to Figures 1-4The utility model provides a kind of antenna cover protection device 2000, applied to microwave antenna, microwave antenna includes antenna main body 1000, and the reflecting surface 1100 connected with antenna main body 1000 and the antenna cover being set at the opening of reflecting surface 1100, it include: antenna cover protection device 2000 includes: annular joint piece 2100, cover cloth component 2200 and multiple movable buckle components 2300, annular joint piece 2100 is used to joint the annular ring 1200 of antenna cover;Cover cloth component 2200 is set on the circular end surface of annular joint piece 2100 by fixing part;Movable buckle component 2300 includes shell 2310, movable buckle claw, through-hole is provided in shell 2310, and one end of movable buckle claw is set in through-hole, multiple shells 2310 are evenly arranged on annular joint piece 2100, and the other end of movable buckle claw is used to buckle the edge of the annular ring 1200 of antenna cover.

[0030] According to the antenna cover protection device 2000 provided by the utility model embodiment, when upgrading the antenna on the installation site, first, the annular joint piece 2100 in the antenna cover protection device 2000 is directly buckled into the annular ring 1200 of the antenna cover and pressed to the bottom, and the cover cloth component 2200 arranged on the circular end surface of the annular joint piece 2100 can directly cover the circular end surface in the antenna cover. Secondly, by moving the movable buckle claws in the multiple movable buckle components 2300, the multiple movable buckle claws can buckle the edge of the annular ring 1200 of the antenna cover, preventing the annular joint piece 2100 from falling off the annular ring 1200 of the antenna cover. Compared with the technical solution that requires replacing the entire antenna or disassembling and modifying the antenna cover to upgrade the antenna, the antenna cover protection device 2000 does not need to interrupt the communication service and bear high costs, nor does it need maintenance personnel to disassemble the antenna cover for modification. It only needs to buckle the annular joint piece 2100 of the antenna cover protection device 2000 on the annular ring 1200 of the antenna cover and move the movable buckle claws in the movable buckle components 2300 to tighten the annular joint piece 2100 and the annular ring 1200 of the antenna cover. The antenna cover protection device 2000 can be stably arranged on the antenna cover, so that the antenna can still maintain stable operation under the protection of the antenna cover protection device 2000 when facing complex environments such as extreme cold and snow, strong wind and sand, moisture and salt mist, etc. The service life of the antenna is prolonged, and significant economic and social benefits are achieved.

[0031] It should be noted that the antenna cover includes the annular ring 1200 and the cover body 1300. The annular ring 1200 is buckled at the opening of the reflecting surface 1100, and the cover body 1300 is arranged on the circular end surface of the annular ring 1200.

[0032] It should be noted that the size of the annular clamping piece 2100 is matched with the size of the annular ring 1200 of the antenna cover, and the size of the circular end face of the annular clamping piece 2100 is matched with the size of the circular end face of the antenna cover.

[0033] It should be noted that before the annular clamping piece 2100 is buckled into the annular ring 1200 of the antenna cover, in the antenna cover protection device 2000, the other end of the movable buckle claw in the movable buckle component 2300 is kept away from the annular clamping piece 2100, so that the annular clamping piece 2100 can be smoothly buckled into the annular ring 1200 of the antenna cover and pressed to the bottom; after the annular clamping piece 2100 is completely buckled into the annular ring 1200 of the antenna cover, the other end of the movable buckle claw is moved towards the annular clamping piece 2100, and is kept stationary after buckling the edge of the annular ring 1200 of the antenna cover, and under the fastening of the movable buckle claw, the annular clamping piece 2100 can be effectively prevented from falling off from the annular ring 1200 of the antenna cover.

[0034] In some embodiments, referring to Figure 3 The movable buckle claw includes a vertical piece 2321 and a horizontal piece 2322, one end of the vertical piece 2321 is arranged in the through hole, the other end of the vertical piece 2321 is connected with one end of the horizontal piece 2322, and the other end of the horizontal piece 2322 is used for buckling the edge of the annular ring 1200 of the antenna cover.

[0035] It should be noted that the horizontal piece 2322 is arranged outside the shell 2310, so that it is more convenient to buckle the edge of the annular ring 1200 of the antenna cover with the horizontal piece 2322.

[0036] It should be noted that the vertical piece 2321 can adjust the direction by rotating in the through hole, thereby driving the horizontal piece 2322 to rotate and adjust the direction; before the annular clamping piece 2100 is buckled into the annular ring 1200 of the antenna cover, the other end of the horizontal piece 2322 is kept away from the annular clamping piece 2100, so that the annular clamping piece 2100 can be smoothly buckled into the annular ring 1200 of the antenna cover and pressed to the bottom; after the annular clamping piece 2100 is completely buckled into the annular ring 1200 of the antenna cover, under the action of an external force, the other end of the horizontal piece 2322 moves towards the annular clamping piece 2100, and is kept stationary after buckling the edge of the annular ring 1200 of the antenna cover, and under the fastening of the horizontal piece 2322, the annular clamping piece 2100 can be effectively prevented from falling off from the annular ring 1200 of the antenna cover.

[0037] In some embodiments, referring to Figure 3The active buckle component 2300 further comprises a spring 2330 and a first connecting assembly. A cylindrical cavity is arranged in the vertical piece 2321. The first connecting assembly is arranged in the through hole and is screwed with the cylindrical cavity of the vertical piece 2321. The spring 2330 is arranged in the through hole and is sleeved on the vertical piece 2321.

[0038] It should be noted that, since the first connecting assembly is arranged in the through hole and is screwed with the cylindrical cavity of the vertical piece 2321, under the cooperation of the horizontal piece 2322 and the first connecting assembly, one end of the vertical piece 2321 can be limited in the through hole. Even under the action of an external force, the vertical piece 2321 can only rotate or move up and down within a certain range in the through hole, and will not be separated out of the through hole.

[0039] It should be noted that, after the first connecting assembly is screwed with the cylindrical cavity of the vertical piece 2321, the spring 2330 is in a compressed state in the through hole. One side of the spring 2330 abuts against the inner wall of the through hole, and the other side of the spring 2330 abuts against the first connecting assembly. Under the elastic action of the spring 2330, the spring 2330 will drive the vertical piece 2321 to move in the direction of the force, i.e., to move in the axial direction of the through hole, until one end of the horizontal piece 2322 abuts against the edge of the shell 2310, and no relative movement occurs.

[0040] Further, before the annular clamping piece 2100 is buckled into the annular ring 1200 of the antenna cover, under the elastic action of the spring 2330, the other end of the horizontal piece 2322 is always kept away from the annular clamping piece 2100, so that the annular clamping piece 2100 can be smoothly buckled into the annular ring 1200 of the antenna cover and pressed to the bottom. After the annular clamping piece 2100 is completely buckled into the annular ring 1200 of the antenna cover, under the action of an external force, the other end of the horizontal piece 2322 is rotated and moved in the direction of approaching the annular clamping piece 2100 until it is buckled to the edge of the annular ring 1200 of the antenna cover. In addition, after the horizontal piece 2322 is buckled to the edge of the annular ring 1200 of the antenna cover under the elastic action of the spring 2330, it can remain stationary, effectively preventing the annular clamping piece 2100 from falling off from the annular ring 1200 of the antenna cover.

[0041] In some embodiments, referring to Figure 3 The first connecting assembly comprises a screw 2341 and a washer 2342 connected with the screw 2341. A step is arranged in the through hole of the shell 2310. One end of the spring 2330 abuts against the washer 2342, and the other end of the spring 2330 abuts against the step.

[0042] It should be noted that the screw 2341 in the first connecting assembly is built in the through hole and is screwed with the cylindrical cavity of the vertical piece 2321, the washer 2342 in the first connecting assembly is contained in the through hole, and the bottom thereof abuts against the inner wall of the through hole. Under the cooperation of the horizontal piece 2322 and the washer 2342, the one end of the vertical piece 2321 can be limited in the through hole. Even under the action of an external force, the vertical piece 2321 can only rotate or move up and down within a certain range in the through hole and will not be separated out of the through hole.

[0043] It should be noted that as the screw 2341 is screwed with the cylindrical cavity of the vertical piece 2321 gradually, the spring 2330 is gradually limited between the washer 2342 and the step arranged in the through hole and is in a compressed state. Under the elastic action of the spring 2330, the spring 2330 will drive the vertical piece 2321 to move in the direction of the force, that is, to move in the axial direction of the through hole, until the one end of the horizontal piece 2322 abuts against the edge of the shell 2310 and no longer moves relatively.

[0044] In some embodiments, with reference to Figure 4 The through hole of the shell 2310 is composed of the first cavity 2311, the second cavity 2312 and the third cavity 2313 in communication. The cross-sectional area of the first cavity 2311 is greater than that of the second cavity 2312, and the cross-sectional area of the second cavity 2312 is greater than that of the third cavity 2313. The first cavity 2311 is used for limiting the first connecting assembly. The spring 2330 is arranged in the second cavity 2312, and one end of the vertical piece 2321 is arranged in the second cavity 2312 and the third cavity 2313.

[0045] It should be noted that as the first connecting assembly is screwed with the cylindrical cavity of the vertical piece 2321 gradually, under the cooperation of the horizontal piece 2322 and the first connecting assembly, the one end of the vertical piece 2321 can be limited in the through hole. Even under the action of an external force, the vertical piece 2321 can only rotate or move up and down within a certain range in the through hole and will not be separated out of the through hole.

[0046] It should be noted that as the first connecting assembly is screwed with the cylindrical cavity of the vertical piece 2321 gradually, the spring 2330 is gradually limited in the second cavity 2312.

[0047] In some embodiments, a mounting hole is arranged on the side wall of the third cavity 2313 of the shell 2310, a fixing piece is arranged on the mounting hole, and the shell 2310 is arranged on the annular clamping piece 2100 through the fixing piece.

[0048] Preferably, the fixing member can be a screw member, and the fixing member is not limited in the present application.

[0049] It can be understood that the through hole of the shell 2310 is provided with three cavities with different cross-sectional areas, which can integrate the first connecting assembly, the spring 2330 and the vertical member 2321 in a limited space and play different roles. Not only can the movable buckle component 2300 be stably arranged on the annular clamping member 2100, but also the movable buckle can stably buckle the edge of the annular ring 1200 of the antenna cover.

[0050] In some embodiments, the bottom of the shell 2310 is provided with a clamping groove assembly for clamping the horizontal member 2322 of the movable buckle claw.

[0051] It can be understood that under the action of the clamping groove assembly, the horizontal member 2322 of the movable buckle claw is limited in the clamping groove assembly, and the direction of the other end of the horizontal member 2322 of the movable buckle claw cannot be deviated.

[0052] In some embodiments, referring to Figure 3 , the clamping groove assembly includes a first baffle 10 and a second baffle 20, which are arranged in parallel at the bottom of the shell 2310, and the horizontal member 2322 of the movable buckle claw is clamped between the first baffle 10 and the second baffle 20.

[0053] It should be noted that before the annular clamping member 2100 is buckled into the annular ring 1200 of the antenna cover, the horizontal member 2322 of the movable buckle claw is clamped between the first baffle 10 and the second baffle 20, so that the other end of the horizontal member 2322 is kept away from the annular clamping member 2100, thereby enabling the annular clamping member 2100 to be smoothly buckled into the annular ring 1200 of the antenna cover and pressed to the bottom; after the annular clamping member 2100 is completely buckled into the annular ring 1200 of the antenna cover, under the action of external force, the horizontal members 2322 of the plurality of movable buckle claws are moved downward along the axis of the through hole and deflected by 180° around the second baffle 20, so that the other end of the horizontal member 2322 can be clamped between the first baffle 10 and the second baffle 20 again and buckled to the edge of the annular ring 1200 of the antenna cover, and kept stationary under the elastic action of the spring 2330, effectively preventing the annular clamping member 2100 from falling off the annular ring 1200 of the antenna cover.

[0054] Preferably, an arrow can be provided at the other end of the horizontal member 2322, which is used to indicate the deflection direction of the other end of the horizontal member 2322, so that the installer can buckle the movable buckle claw to the edge of the annular ring 1200 of the antenna cover under the guidance of the arrow, and complete the installation of the antenna cover protection device 2000.

[0055] In some embodiments, referring to Figure 3 The first baffle 10 is in a square structure, and the second baffle 20 is in a triangular structure.

[0056] It should be noted that, by setting the second baffle 20 in a triangular structure, compared with a square structure, the second baffle 20 with a slope can make the movable clamping claw pass the second baffle 20 more smoothly, and rotate more smoothly; by setting the first baffle 10 in a square structure, after the other end of the horizontal piece 2322 clamps the edge of the annular ring 1200 of the antenna cover, the horizontal piece 2322 cannot rotate under the block of the first baffle 10, effectively preventing the annular clamping piece 2100 from falling off the annular ring 1200 of the antenna cover.

[0057] In some embodiments, a hydrophobic coating is arranged on the cover cloth component 2200.

[0058] It can be understood that, by arranging the hydrophobic coating on the cover cloth component 2200, the corrosion effect of rainwater can be effectively weakened, the service life of the antenna cover can be effectively prolonged, in addition, the cover cloth component 2200 can be made of a material capable of preventing ice and snow, increasing corrosion resistance, and preventing bird thorns, further effectively prolonging the service life of the equipment.

[0059] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An antenna radome protective device, applied to a microwave antenna, the microwave antenna comprising an antenna body, a reflective surface connected to the antenna body, and an antenna radome disposed at an opening in the reflective surface, characterized in that, The antenna radome protective device includes: A ring-shaped snap-fit ​​component, wherein the ring-shaped snap-fit ​​component is used to snap onto the ring of the antenna cover; A cover fabric component, wherein the cover fabric component is fixed on the circular end face of the annular snap fastener by a fastener; Multiple movable fastening components, each comprising a housing and a movable fastening claw, wherein a through hole is provided in the housing, one end of the movable fastening claw is disposed in the through hole, the multiple housings are evenly disposed on the annular snap fastener, and the other end of the movable fastening claw is used to fasten the edge of the annular ring of the antenna cover.

2. The antenna radome protective device according to claim 1, characterized in that, The movable latch includes a vertical component and a horizontal component. One end of the vertical component is disposed in the through hole, and the other end of the vertical component is connected to one end of the horizontal component. The other end of the horizontal component is used to fasten the edge of the annular ring of the antenna cover.

3. The antenna radome protective device according to claim 2, characterized in that, The movable buckle component also includes a spring and a first connecting assembly. A cylindrical cavity is provided inside the vertical member. The first connecting assembly is built into the through hole and threadedly connected to the cylindrical cavity of the vertical member. The spring is built into the through hole and sleeved on the vertical member.

4. The antenna radome protective device according to claim 3, characterized in that, The first connecting assembly includes a screw and a washer connected to the screw. A step is provided in the through hole of the housing. One end of the spring abuts against the washer, and the other end of the spring abuts against the step.

5. The antenna radome protective device according to claim 3, characterized in that, The through hole of the housing is composed of a first cavity, a second cavity, and a third cavity connected together. The cross-sectional area of ​​the first cavity is larger than that of the second cavity, and the cross-sectional area of ​​the second cavity is larger than that of the third cavity. The first cavity is used to limit the first connecting assembly. The spring is disposed in the second cavity, and one end of the vertical member is disposed in the second cavity and the third cavity.

6. The antenna radome protective device according to claim 5, characterized in that, A mounting hole is provided on the side wall of the third cavity of the housing, and a fixing member is provided in the mounting hole. The housing is mounted on the annular snap-fit ​​member through the fixing member.

7. The antenna radome protective device according to claim 2, characterized in that, The bottom of the housing is provided with a slot assembly, which is used to engage the horizontal part of the movable buckle claw.

8. The antenna radome protective device according to claim 7, characterized in that, The slot assembly includes a first baffle and a second baffle, which are arranged parallel to each other at the bottom of the housing. The horizontal component of the movable claw is engaged between the first baffle and the second baffle.

9. The antenna radome protective device according to claim 8, characterized in that, The first baffle has a square structure, and the second baffle has a triangular structure.

10. The antenna radome protective device according to claim 1, characterized in that, A hydrophobic coating is applied to the cover fabric component.

Images