A protective device for drone detection antenna equipment

Abstract

The present invention discloses a protective device for drone detection antenna equipment, comprising a protective cover assembly capable of accommodating the antenna equipment, wherein the protective cover assembly is formed by buckling an antenna protective cover upper cover and an antenna protective cover lower cover, wherein the antenna protective cover upper cover comprises a hemispherical upper cover body with an opening facing inward, an embedded assembly limit groove matched with the antenna assembly is provided at the top of the inner wall of the upper cover body, an edge arc connecting plate is also provided around the open end of the upper cover body, and an annular upper cover edge assembly fixing plate is connected through the edge arc connecting plate; the antenna protective cover lower cover comprises a hemispherical lower cover body with an opening facing upward. The protective device for drone detection antenna equipment can reduce the space occupied in the vehicle and reduce the wind resistance during driving.

Description

Technical field:

[0001] The invention relates to the field of special vehicles, in particular to a protective device for unmanned aerial vehicle detection antenna equipment. Background technology:

[0002] In terms of structure and shape, the existing technology is not suitable for the current omnidirectional drone detection antenna assembly equipment (the equipment is mainly used to transmit and receive radio waves, and the protective device must be made of non-metallic materials to ensure its performance). When it is used in a fixed manner in a specified area, the equipment protective device is usually not installed; when it is used as a movable device, it is integrated into a special vehicle, and most of them are conceived in the form of a cylinder plus a semi-sphere as a protective device. The existing problems and disadvantages are: it occupies a large space in the special vehicle, the wind resistance is large when the vehicle is driving, and it is difficult to lift when in use. Summary of the invention:

[0003] The technical problem to be solved by the present invention is to provide a protective device for drone detection antenna equipment that reduces the space occupied in the vehicle and reduces wind resistance during driving. The protective device is easy to lift and lower when in working state.

[0004] The technical solution of the present invention is to provide a protective device for drone detection antenna equipment, including a protective cover assembly that can accommodate the antenna equipment, the protective cover assembly is formed by an antenna protective cover upper cover and an antenna protective cover lower cover that are buckled together, wherein the antenna protective cover upper cover includes a hemispherical upper cover body with an opening facing upward, the top of the inner wall of the upper cover body is provided with an embedded assembly limit groove that cooperates with the antenna assembly, the open end of the upper cover body is also surrounded by an edge arc connecting plate, and a ring-shaped upper cover edge assembly fixing plate is connected through the edge arc connecting plate; the antenna protective cover lower cover includes a hemispherical lower cover body with an opening facing upward, a lower cover installation and fixing platform is provided at the middle position of the lower part of the lower cover body, and a lower cover bottom contact platform is also provided at the bottom of the lower cover body.

[0005] Compared with the prior art, the present invention has the following advantages after adopting the above structure: after the design improvements in structure and shape, the defects and shortcomings in the prior art are completely compensated. First, the block design and modular combination are adopted, and the protective device for the drone detection assembly equipment is divided into two parts, the upper part is the upper cover part of the drone detection equipment antenna protective cover, and the lower part is the lower cover part of the drone detection equipment antenna protective cover. The block design and modular combination are carried out to form a unique design shape in shape, and the internal space of the vehicle is maximized (without occupying the usable space in the vehicle); the wind resistance of the vehicle is minimized when it is driving at high speed, so that the smooth driving of the vehicle is effectively guaranteed; when the drone detection antenna equipment is working, the unique structural design of the protective device and the organic coordination with other installation mechanisms make it easy to lift and lower in the working state, and the practical effect is handy.

[0006] Preferably, the edge of the upper cover edge assembly fixing plate has an arc-shaped stop edge, and the upper edge of the lower cover body has an assembly stop edge, which cooperates with the stop edge of the upper cover edge assembly fixing plate.

[0007] Preferably, the embedded assembly limit groove is coaxially arranged with the central axis of the antenna assembly.

[0008] Preferably, the inner wall of the upper cover has embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom, and the inner wall of the lower cover has embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom.

[0009] Preferably, the contact platform at the bottom of the lower cover is a flat plate structure.

[0010] Preferably, the bottom of the lower cover body is a plane, and its edge has a vertical stop edge, which is connected to the contact platform at the bottom of the lower cover through the vertical stop edge.

[0011] Preferably, a spherical contact platform is further provided between the lower cover mounting and fixing platform and the lower cover bottom contact platform, and the lower cover mounting and fixing platform and the lower cover bottom contact platform are connected via the spherical contact platform. Description of the drawings:

[0012] Figure 1 It is a schematic structural diagram of the protective cover assembly of the present invention.

[0013] Figure 2 for Figure 1 Schematic diagram of the decomposition.

[0014] Figure 3 This is an assembly effect diagram. Specific implementation method:

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0016] like Figure 1-3 As shown, a protective device for detecting antenna equipment of a drone comprises a protective cover assembly 100 capable of accommodating the antenna equipment, wherein the protective cover assembly 100 is formed by snapping together an antenna protective cover upper cover 10 and an antenna protective cover lower cover 20, wherein the antenna protective cover upper cover 10 comprises a hemispherical upper cover body 12 with an opening facing upward, an embedded assembly limit groove 11 cooperating with the antenna assembly is provided on the top of the inner wall of the upper cover body, an edge arc connecting plate 13 is also provided around the open end of the upper cover body, and an annular upper cover edge assembly fixing plate 14 is connected through the edge arc connecting plate 13; the antenna protective cover lower cover 20 comprises a hemispherical lower cover body 22 with an opening facing upward, a lower cover installation fixing platform 25 is provided at the middle position of the lower part of the lower cover body 22, and a lower cover bottom contact platform 23 is also provided at the bottom of the lower cover body.

[0017] Specifically, in this embodiment, the antenna device is an omnidirectional drone detection antenna assembly 200, and the protective cover assembly 100 is formed by buckling the antenna protective cover upper cover 10 and the antenna protective cover lower cover 20. The upper and lower covers are buckled by forming a cross-sealed docking through the assembly stop edge 21 of the upper edge of the lower cover and the stop edge of the upper cover edge assembly fixing plate 14, and then after docking, the stop edge is fixed with a semicircular head stainless steel screw around the stop edge to keep the screw spacing evenly distributed, so that the upper and lower covers are buckled and sealed, firm, smooth and beautiful. An upper cover embedded assembly limit groove 11 is designed in the middle of the top of the antenna protective cover upper cover 10, and the connection method can be hot melt welding or bonding. The position is in the middle of the top of the upper cover, and the function is to fix the entire upper cover, and form an integral line with the middle axis of the omnidirectional drone detection antenna assembly 200, which plays a role in limiting the entire upper cover around the antenna assembly, and also plays a supporting role under the force of the central axis, maintaining the consistency and uniformity of the distance between the upper and lower covers, and better ensuring that there will be no deformation after the upper and lower covers are buckled. The upper cover body 12 is designed with a hemispherical structure, using the eggshell principle and combining the omnidirectional drone detection antenna assembly 200 structure, and the upper cover edge assembly fixing plate 14 is effectively connected with the upper cover edge arc connecting plate 13, so that the upper cover body 12 is not easy to deform and can withstand a certain external force. At the same time, the edge of the upper cover edge assembly fixing plate 14 is also designed to be an arc-shaped stop edge that interlocks with each other, and forms a unique structural shape with the upper cover body 12 in a hemispherical shape, like a flying butterfly shape; in order to be lighter, it is made of 2.5mm thick PC material. In order to ensure that it is not easy to deform before and after installation and to install more effectively, the inner side of the upper cover body is reinforced, and the embedded triangular or semicircular reinforcement ribs 15 are evenly and reasonably distributed, and reinforced in the form of an umbrella frame. The reinforcement ribs and the upper cover body can be integrally formed to form an upper cover assembly.

[0018] A lower cover mounting fixing platform 25 is designed in the middle part of the bottom of the lower cover 20 of the antenna protective cover, and this platform is used to fix the omnidirectional drone detection antenna assembly 200, and at the same time bear the fixation between the detection equipment installation mechanism and the lifting mechanism, and can be lifted and lowered with the omnidirectional drone detection antenna assembly 200; a lower cover bottom contact platform 23 is designed at the bottom of the lower cover 20 of the antenna protective cover, and its contact with the vehicle body can make the lower cover as a whole stable, and a contact platform 24 is designed between the lower cover mounting fixing platform 25 and the lower cover bottom contact platform 23. The contact platform 24 takes the form of a gravity dispersion sphere, which perfectly connects the lower cover mounting fixing platform and the contact platform together. According to the structure of the omnidirectional drone detection antenna assembly 200, the lower cover body 22 is designed into another unique structural shape, a bowl-shaped structure. The contact platform is perfectly connected as a whole in the form of a vertical stop edge at the lower edge of the lower cover body 22. An assembly stop edge 21 is designed on the upper edge of the lower cover body 22, which is also connected to the stop edge of the upper cover in an arc shape to form a spherical structure. In order to be lighter, it is made of 2.5mm thick PC material. In order to ensure that it is not easily deformed before and after installation and to install more effectively, the inner side of the lower cover is reinforced, and the embedded triangular or semicircular reinforcement ribs 26 are evenly and reasonably distributed and reinforced in the form of an umbrella frame, thereby forming a lower cover assembly.

[0019] Finally, when the antenna shield upper cover 10 and the antenna shield lower cover 20 are buckled together, a shield assembly 100 is formed, which has a peculiar shape (resembling a moving flying butterfly) and a unique structural form. The antenna shield upper cover and the antenna shield lower cover are made of non-metallic materials, which can be plastic or plastic filled with carbon fiber or glass fiber, etc., to achieve windproof, rainproof, shockproof, etc., and the wind resistance is minimized when the vehicle is driving, and it is placed stably, forming a good protection for the all-round drone detection antenna assembly 200, and it is organically integrated into the vehicle body, so that the space inside the vehicle is effectively utilized to the maximum extent.

[0020] The above is only an explanation of the preferred embodiments of the present invention, which should not be construed as a limitation on the claims. Any equivalent structure or equivalent process changes made using the contents of the present invention's specification and drawings are included in the patent protection scope of the present invention.

Claims

1. A protective device for drone detection antenna equipment, characterized in that: The invention comprises a protective cover assembly capable of accommodating an antenna device, wherein the protective cover assembly is formed by buckling an antenna protective cover upper cover and an antenna protective cover lower cover, wherein the antenna protective cover upper cover comprises a hemispherical upper cover body with an opening facing downward, and an embedded assembly limit groove cooperating with the antenna assembly is provided at the top of the inner wall of the upper cover body, and the connection method is hot-melt welding or bonding, and the position is in the middle of the top of the upper cover, and an edge arc connecting plate is also provided around the opening end of the upper cover body, and an annular upper cover edge assembly fixing plate is connected through the edge arc connecting plate; the antenna protective cover lower cover comprises a hemispherical lower cover body with an opening facing upward, and a lower cover installation fixing platform is provided at the middle position of the lower part of the lower cover body, A lower cover bottom contact platform is also provided at the bottom of the lower cover body; the edge of the upper cover edge assembly fixing plate has an arc-shaped stop edge, and the upper edge of the lower cover body has an assembly stop edge, which cooperates with the stop edge of the upper cover edge assembly fixing plate, and the stop edge is made of 2.5mm thick PC material; the bottom of the lower cover body is flat, and its edge has a vertical stop edge, which is connected to the lower cover bottom contact platform through the vertical stop edge, and the stop edge is made of 2.5mm thick PC material; the antenna shield upper cover and the antenna shield lower cover are made of non-metallic materials, which are plastic or plastic filled with carbon fiber or glass fiber, and are integrated into the vehicle body.

2. The protective device for drone detection antenna equipment according to claim 1, characterized in that: The embedded assembly limiting groove is coaxially arranged with the central axis of the antenna assembly.

3. The protective device for drone detection antenna equipment according to claim 1, characterized in that: The inner wall of the upper cover has embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom, and the inner wall of the lower cover has embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom.

4. The protective device for drone detection antenna equipment according to claim 1, characterized in that: The contact platform at the bottom of the lower cover is a flat plate structure.

5. The protective device for drone detection antenna equipment according to claim 1, characterized in that: A spherical contact platform is also provided between the lower cover installation fixing platform and the lower cover bottom contact platform, and the lower cover installation fixing platform and the lower cover bottom contact platform are connected via the spherical contact platform.

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