CN210430108U

CN210430108U - Protection device for unmanned aerial vehicle detection antenna equipment

Info

Publication number: CN210430108U
Application number: CN201921519807.0U
Authority: CN
Inventors: 张国忠
Original assignee: Hangzhou Lanhai Special Purpose Vehicle Co ltd
Current assignee: Hangzhou Lanhai Special Purpose Vehicle Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-04-28
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a protective device of an unmanned aerial vehicle detection antenna device, which comprises a protective cover assembly capable of containing the antenna device, wherein the protective cover assembly is formed by buckling an upper cover of an antenna protective cover and a lower cover of the antenna protective cover, the upper cover of the antenna protective cover comprises a hemispherical upper cover body with an opening direction, the top of the inner wall of the upper cover body is provided with an embedded assembly limiting groove matched with the antenna assembly, the opening end of the upper cover body is also annularly provided with an edge arc connecting plate and is connected with an annular upper cover edge assembly fixing plate through the edge arc connecting plate; the antenna shield lower cover comprises a hemispherical lower cover body with an upward opening. This unmanned aerial vehicle surveys antenna equipment's protector can reduce the interior space of car and account for the ratio, reduces the windage when traveling.

Description

Protection device for unmanned aerial vehicle detection antenna equipment

The technical field is as follows:

the utility model relates to a special type vehicle field specifically says to a protection device of antenna equipment is listened to unmanned aerial vehicle.

Background art:

in the structure and shape of the prior art, aiming at the existing omnidirectional unmanned aerial vehicle detection antenna assembly equipment (the equipment takes the transmission and the reception of radio waves as main functions, and a protective device is made of non-metallic materials to ensure the performance), the protective device is fixedly used in a specified area and is not usually arranged; when the device is used as a movable device and is integrated on a special vehicle, most of the concepts of the cylindrical and semi-spherical form as a protective device have the following problems and disadvantages: large space occupied in the special vehicle, large wind resistance when the vehicle runs, difficult lifting when in use and the like.

The utility model has the following contents:

the utility model aims to solve the technical problem that a reduce car space to account for than is provided, the unmanned aerial vehicle of windage detects antenna equipment's protector when reducing to travel, and this protector lifts when operating condition and descends conveniently.

The technical solution of the utility model is that, a protective device for detecting antenna equipment by unmanned aerial vehicle is provided, which comprises a protective cover assembly capable of holding the antenna equipment, wherein the protective cover assembly is formed by buckling an upper cover of the antenna protective cover and a lower cover of the antenna protective cover, the upper cover of the antenna protective cover comprises a hemispherical upper cover body with an opening direction, the top of the inner wall of the upper cover body is provided with an embedded assembly limiting groove matched with the antenna assembly, the opening end of the upper cover body is also provided with an edge arc connecting plate in a surrounding manner, and is connected with an annular upper cover edge assembly fixing plate through the edge arc connecting plate; the antenna protection cover lower cover comprises a hemispherical lower cover body with an upward opening, a lower cover installation fixing platform is arranged at the middle position of the lower part of the lower cover body, and a lower cover bottom contact platform is also arranged at the bottom of the lower cover body.

Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: after the design improvement on the structure and the shape, the defects and the defects in the prior art are completely overcome, firstly, the blocking design and the modular combination are adopted, the device protection device for the unmanned aerial vehicle detection assembly is divided into two parts, the upper part is the upper cover part of the antenna protection cover of the unmanned aerial vehicle detection device, the lower part is the lower cover part of the antenna protection cover of the unmanned aerial vehicle detection device, the blocking design and the modular combination are carried out, a unique design shape is formed on the shape, and the utilization maximization (not occupying the use space in the vehicle) is realized in the inner space of the vehicle; the wind resistance of the vehicle is minimum when the vehicle runs at a high speed, so that the running stability of the vehicle is effectively ensured; when unmanned aerial vehicle listened antenna equipment during operation, the unique structural design of protector in addition with other installation mechanism's organic cooperation for lift during operating condition descends easily freely, the handy practical effect.

Preferably, the edge of the upper cover edge assembly fixing plate is provided with a circular arc-shaped rabbet edge, and the upper edge of the lower cover body is provided with an assembly rabbet edge which is matched with the rabbet edge of the upper cover edge assembly fixing plate.

Preferably, the embedded assembly limiting groove is coaxially arranged with the central axis of the antenna assembly.

Preferably, the inner wall of the upper cover is provided with embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom, and the inner wall of the lower cover is provided with embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom.

Preferably, the bottom contact platform of the lower cover is a flat plate structure.

Preferably, the bottom of the lower cover body is a plane, and the edge of the lower cover body is provided with a vertical stop edge through which the lower cover body is connected with the contact platform at the bottom of the lower cover body.

Preferably, a spherical contact platform is further arranged 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 through the spherical contact platform.

Description of the drawings:

fig. 1 is a schematic structural diagram of the protective cover assembly of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is an assembly effect diagram.

The specific implementation mode is as follows:

the invention will be further explained with reference to the drawings and the detailed description below:

as shown in fig. 1-3, a protection device for an unmanned aerial vehicle detection antenna device includes a protection cover assembly 100 capable of accommodating the antenna device, the protection cover assembly 100 is formed by fastening an antenna protection cover upper cover 10 and an antenna protection cover lower cover 20, wherein the antenna protection cover upper cover 10 includes a hemispherical upper cover body 12 with an opening facing, an embedded assembly limiting groove 11 matched with the antenna assembly is arranged at the top of the inner wall of the upper cover body, an edge arc connecting plate 13 is further annularly arranged at the opening end of the upper cover body, and the edge of the upper cover is connected with an annular upper cover edge assembly fixing plate 14 through the edge arc connecting plate 13; the antenna protection cover lower cover 20 comprises a hemispherical lower cover body 22 with an upward opening, a lower cover installation fixing platform 25 is arranged at the middle position of the lower part of the lower cover body 22, and a lower cover bottom contact platform 23 is further arranged at the bottom of the lower cover body.

Specifically, in this embodiment, antenna equipment is all-round unmanned aerial vehicle and surveys antenna assembly 200, protection casing assembly 100 is formed by antenna protection casing upper cover 10 and antenna protection casing lower cover 20 lock, the upper and lower cover lock is through the assembly tang limit 21 on lower cover border and the tang limit formation cross sealing butt joint of upper cover border assembly fixed plate 14, then after the butt joint, fix at a tang limit a week with half round head stainless steel screw, it is even to keep screw interval distribution, thereby make the upper and lower cover lock sealed, firm, smooth, pleasing to the eye. The embedded assembly spacing groove 11 of an upper cover has been designed in the middle of antenna protective cover upper cover 10 top, connected mode can be for the hot melt welding or bond, the position is in the middle of the upper cover top is positive, the function is fixed whole upper cover, with all-round unmanned aerial vehicle survey antenna assembly 200 middle axis form whole one line, play spacing whole upper cover around the antenna assembly, also be the supporting role of atress in the axis simultaneously, keep the uniformity and the unity of upper and lower cover middle distance, no deformation can have after having guaranteed better upper and lower cover lock. The upper cover body 12 is designed to adopt a hemispherical structure, an eggshell principle is utilized, and an omnibearing unmanned aerial vehicle detection antenna assembly 200 structure is combined, and an upper cover edge assembling fixing plate 14 is effectively connected by an edge arc connecting plate 13 of the upper cover body, so that the upper cover body 12 is not easy to deform and can bear certain external force, meanwhile, the edge of the upper cover edge assembling fixing plate 14 is also designed into an arc-shaped rabbet edge which is mutually buckled, and forms a unique structural appearance with the upper cover body 12 in a hemispherical shape similar to a flying butterfly shape; in order to be more light and convenient, the umbrella cover is made of a PC material with the thickness of 2.5mm, and is not easy to deform before and after installation, the installation is effectively carried out, the inner side surface of the upper cover body is reinforced, embedded triangular or semicircular reinforcing ribs 15 are uniformly and reasonably distributed, the reinforcing ribs and the upper cover body are reinforced in an umbrella framework mode, and therefore the upper cover assembly is formed.

A lower cover mounting and fixing platform 25 is designed in the middle of the bottom of the antenna protective cover lower cover 20, and is used for fixing the omnidirectional unmanned aerial vehicle detection antenna assembly 200, fixing the detection equipment mounting mechanism and the lifting mechanism, and lifting and descending of the omnidirectional unmanned aerial vehicle detection antenna assembly 200 can be realized simultaneously; a lower cover bottom contact platform 23 is designed at the bottom of the antenna shield lower cover 20 and is contacted with the vehicle body, so that the lower cover is integrally stable, a contact platform 24 is designed between a lower cover installation fixing platform 25 and the lower cover bottom contact platform 23, the contact platform 24 takes the form of a gravity dispersion spherical body, and the lower cover installation fixing platform and the contact platform are perfectly connected together; according to all-round unmanned aerial vehicle detection antenna assembly 200 structure, lower lid 22 has been designed into still another unique structural shape, bowl-shaped structure, the border is as an organic whole with vertical tang limit form perfect connection contact platform under lid 22 down, assembly tang limit 21 has been designed on lid 22 last border down, also connect together with the tang limit of upper cover lock with circular arc and form spherical structure, for more light, form with the thick PC material preparation of 2.5mm, for non-deformable around guaranteeing the installation, install better effectively, consolidate at the lower cover medial surface, through embedded triangle-shaped or semi-circular strengthening rib 26 evenly rationally distributed, consolidate with umbrella skeleton form, thereby lower cover assembly has been constituteed.

Finally, when the antenna protective cover upper cover 10 and the antenna protective cover lower cover 20 are buckled together, the protective cover assembly 100 is formed, the unique modeling (exactly like a moving flying butterfly) and the unique structural form are achieved, wherein the antenna protective cover upper cover and the antenna protective cover lower cover are made of non-metal materials, the non-metal materials can be plastics or carbon fibers or glass fibers and the like are filled in the plastics, wind resistance, rain resistance, shock resistance and the like are achieved, wind resistance and wind resistance are minimum when a vehicle runs, the antenna protective cover is placed stably, good protection is formed on the omnibearing unmanned aerial vehicle detection antenna assembly 200, and the antenna protective cover assembly is organically fused on a vehicle body, so that the space in the vehicle is effectively utilized to the maximum.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.

Claims

1. The utility model provides a protection device of unmanned aerial vehicle detecting antenna equipment which characterized in that: the antenna protection cover assembly comprises an antenna protection cover upper cover and an antenna protection cover lower cover which are buckled, wherein the antenna protection cover upper cover comprises a hemispherical upper cover body with an opening facing, the top of the inner wall of the upper cover body is provided with an embedded assembly limiting groove matched with the antenna assembly, the opening end of the upper cover body is also annularly provided with an edge arc connecting plate, and the edge arc connecting plate is connected with an annular upper cover edge assembly fixing plate; the antenna protection cover lower cover comprises a hemispherical lower cover body with an upward opening, a lower cover installation fixing platform is arranged at the middle position of the lower part of the lower cover body, and a lower cover bottom contact platform is also arranged at the bottom of the lower cover body.

2. The protection device of claim 1, wherein: the edge of the upper cover edge assembly fixing plate is provided with a circular arc-shaped spigot edge, the upper edge of the lower cover body is provided with an assembly spigot edge, and the assembly spigot edge is matched with the spigot edge of the upper cover edge assembly fixing plate.

3. The protection device of claim 1, wherein: the embedded assembly limiting groove is coaxial with the central axis of the antenna assembly.

4. The protection device of claim 1, wherein: the inner wall of the upper cover is provided with embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom, and the inner wall of the lower cover is provided with embedded triangular or arc-shaped reinforcing ribs arranged from top to bottom.

5. The protection device of claim 1, wherein: the bottom contact platform of the lower cover is of a flat plate structure.

6. The protection device of claim 1, wherein: the bottom of the lower cover body is a plane, and the edge of the lower cover body is provided with a vertical spigot edge which is connected with the contact platform at the bottom of the lower cover body.

7. The protection device of claim 1, wherein: a spherical contact platform is further arranged 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 through the spherical contact platform.