Protective structure of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle protection structure which comprises an unmanned aerial vehicle, a bottom frame and an upper frame, the bottom frame is located at the bottom of the unmanned aerial vehicle, the upper frame is located on the upper portion of the unmanned aerial vehicle, the bottom frame and the upper frame are arranged in a clamped mode, the bottom frame comprises a frame body, and supporting rods are arranged on the outer side of the frame body. The outer side of the supporting rod is provided with a protective cover, the upper frame comprises a frame body, the bottom of the frame body is provided with a telescopic frame, and the bottom of the telescopic frame is provided with a hook body. According to the scheme, the protective cover can be supported, and the protective cover is arranged, so that the rotary wings of the unmanned aerial vehicle can be effectively shielded and protected; and therefore, the collision phenomenon of the rotating wings of the unmanned aerial vehicle is avoided, the unmanned aerial vehicle is effectively protected, the underframe and the upper frame can be fixed in a clamping mode, and the underframe can be better installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, in particular to a protective structure of an unmanned aerial vehicle. Background Art

[0002] With the development of science and technology, various drones have been designed and developed. The use of drones has greatly facilitated people's production and life. Most of the drone storage boxes in the existing technology are supported by plastic shells, and the interior is only isolated by sponge pads. It is difficult to achieve good protection for drones, and it is very easy to damage the drones inside the storage box. This is a major shortcoming of the existing technology.

[0003] When the drone is in operation, the drone body does not have any protection, which causes serious damage to the drone when it collides with a flock of birds or foreign objects, and its safety is poor. For this reason, we propose a protective structure for the drone. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a protective structure for a drone, which effectively solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure of a drone, comprising a drone, a base frame and an upper frame, wherein the base frame is located at the bottom of the drone, the upper frame is located at the upper part of the drone, and the base frame and the upper frame are arranged in a snap-connected manner, wherein:

[0006] The base frame comprises a frame body, the outer side of the frame body is provided with a support rod, and the outer side of the support rod is provided with a protective cover.

[0007] The upper frame comprises a frame body, a telescopic frame is arranged at the bottom of the frame body, and a hook body is arranged at the bottom of the telescopic frame.

[0008] Preferably, the telescopic frame comprises a tube body, a buffer spring is arranged inside the tube body, a rod body is arranged at the other end of the buffer spring, and the upper part of the rod body is clamped in the inside of the tube body.

[0009] Preferably, buffer pads are evenly arranged on the bottom of the frame, and support blocks are arranged on the bottom of the buffer pads.

[0010] Preferably, the support rod comprises a support tube, an adjusting rod is arranged on the inner side of the support tube, a fixing bolt is arranged on the upper part of the support tube, and the protective cover is installed on the upper part of the adjusting rod.

[0011] Preferably, a rotating seat is arranged on the outer side of the frame, a tightening bolt is arranged inside the rotating seat, and the support rod is located inside the rotating seat.

[0012] Preferably, the frame is made of rubber material, and a shielding bar is arranged inside the frame, and the shielding bar is arranged in a cross shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the bottom frame and the upper frame are clamped and fixed, the hook at the bottom of the frame can be clamped with the frame. By providing a telescopic frame, the frame and the frame can better clamp the drone, and the drone can be better clamped and fixed. By providing a support rod, the protective cover can be supported. By providing a protective cover, the rotating wings of the drone can be effectively shielded and protected, thereby avoiding collision of the rotating wings of the drone, effectively protecting the drone, and fixing the bottom frame and the upper frame by clamping, so that the bottom frame can be better installed.

[0015] 2. By providing a tube body, the position of the rod body and the buffer spring can be limited. When the hook body is engaged with the frame body, the rod body can be stretched downward to allow the hook body and the frame body to engage. Thus, by providing a buffer spring, the rod body can be better extended and retracted.

[0016] 3. The adjusting rod is rotated by rotating it, and the adjusting rod is extended from the inside of the support tube, and the fixing bolt is rotated to fix the adjusting rod by rotating the fixing bolt, and the extending position of the protective cover is adjusted, so as to assist the protective cover to better protect the rotating wing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the chassis structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the shelf structure of the utility model.

[0022] In the figure: 10, drone; 20, chassis; 21, frame; 22, support rod; 220, support tube; 221, adjustment rod; 222, fixing bolt; 23, protective cover; 30, upper frame; 31, frame; 32, telescopic frame; 320, tube body; 321, buffer spring; 322, rod body; 33, hook body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1-3 A protective structure of a drone is provided, comprising a drone 10, a base frame 20 and an upper frame 30, wherein the base frame 20 is located at the bottom of the drone 10, the upper frame 30 is located at the upper part of the drone 10, and the base frame 20 and the upper frame 30 are arranged in a snap-connected manner, wherein:

[0025] The base frame 20 includes a frame body 21, a support rod 22 is disposed on the outer side of the frame body 21, and a protective cover 23 is disposed on the outer side of the support rod 22.

[0026] The upper frame 30 includes a frame 31, a telescopic frame 32 is provided at the bottom of the frame 31, and a hook body 33 is provided at the bottom of the telescopic frame 32. When the device is in use, the bottom frame 20 can be placed on the bottom of the drone 10, and the upper frame 30 can be buckled with the bottom frame 20, so that the upper frame 30 can fix the position of the bottom frame 20, so that the bottom frame 20 can protect the drone 10. When the bottom frame 20 and the upper frame 30 are clamped and fixed, the hook body 33 at the bottom of the frame 31 can be clamped with the frame 21. By providing the telescopic frame 32, the frame 31 and the frame 21 can better clamp the drone 10, and the drone 10 can be better clamped and fixed. In addition, by providing the support rod 22, the protective cover 23 can be supported. The protective cover 23 can effectively shield and protect the rotating wings of the drone 10, thereby avoiding collision of the rotating wings of the drone 10, effectively protecting the drone 10, and fixing the bottom frame 20 and the upper frame 30 by means of a clamping connection, so that the bottom frame 20 can be installed better. The telescopic frame 32 includes a tube body 320, and a buffer spring 321 is arranged inside the tube body 320. A rod body 322 is arranged at the other end of the buffer spring 321. The upper part of the rod body 322 is clamped inside the tube body 320. By providing the tube body 320, the positions of the rod body 322 and the buffer spring 321 can be limited. When the hook body 33 is clamped with the frame body 21, the rod body 322 can be stretched downward to prevent the hook body 33 from being blocked. , so that the hook body 33 and the frame body 21 are engaged with each other, so that the rod body 322 can be better extended and retracted by providing a buffer spring 321, so as to assist the device in fixing drones 10 of different thicknesses. Buffer pads are evenly provided at the bottom of the frame body 21, and a support block is provided at the bottom of the buffer pad. By providing the buffer pad, the bottom of the drone 10 can be buffered, and by providing the support block, the bottom of the frame body 21 can be supported when the drone 10 is landing. The support rod 22 includes a support tube 220, an adjusting rod 221 is provided on the inner side of the support tube 220, and a fixing bolt 222 is provided on the upper part of the support tube 220. The protective cover 23 is installed on the upper part of the adjusting rod 221, and the adjusting rod 221 is rotated to adjust The support tube 220 is rotated by extending the adjusting rod 221 from the inside of the support tube 220, and rotating the fixing bolt 222. The adjusting rod 221 is fixed by rotating the fixing bolt 222, and the extending position of the protective cover 23 is adjusted to assist the protective cover 23 in better protecting the rotating wing. A rotating seat is provided on the outside of the frame 21, and a tightening bolt is provided inside the rotating seat. The support rod 22 is located inside the rotating seat. By providing a rotating seat, the support rod 22 can be adjusted at multiple angles, and by providing a tightening bolt, the angle of the support rod 22 can be fixed after the angle is adjusted. The frame 31 is made of rubber material, and a shielding strip is provided inside the frame 31. The shielding strip is cross-shaped.The frame 31 made of rubber material can make the frame 31 deform better, and the cross-shaped shielding strips can effectively shield the upper part of the drone 10 to prevent the frame 31 from detaching.

[0027] Working principle: By buckling the upper frame 30 with the bottom frame 20, the upper frame 30 can fix the position of the bottom frame 20, so that the bottom frame 20 can protect the drone 10. When the bottom frame 20 and the upper frame 30 are clamped and fixed, the hook body 33 at the bottom of the frame 31 can be clamped with the frame body 21. By providing a telescopic frame 32, the frame body 31 and the frame body 21 can better clamp the drone 10, and the drone 10 can be better clamped and fixed. By providing a support rod 22, the protective cover 23 can be supported. By providing the protective cover 23, the rotating wings of the drone 10 can be effectively shielded and protected, thereby avoiding collision of the rotating wings of the drone 10, effectively protecting the drone 10, and the bottom frame 20 and the upper frame 30 can be fixed by clamping, so that the bottom frame 20 can be better installed.

[0028] It should be noted that, in this article, relational terms such as second and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for an unmanned aerial vehicle, characterized in that: The invention comprises an unmanned aerial vehicle (10), a base frame (20) and an upper frame (30), wherein the base frame (20) is located at the bottom of the unmanned aerial vehicle (10), the upper frame (30) is located at the top of the unmanned aerial vehicle (10), and the base frame (20) and the upper frame (30) are arranged in a snap-connected manner, wherein: The base frame (20) comprises a frame body (21), a support rod (22) is arranged on the outer side of the frame body (21), and a protective cover (23) is arranged on the outer side of the support rod (22). The upper frame (30) comprises a frame body (31), a telescopic frame (32) is arranged at the bottom of the frame body (31), and a hook body (33) is arranged at the bottom of the telescopic frame (32).

2. The protective structure of an unmanned aerial vehicle according to claim 1, characterized in that: The telescopic frame (32) comprises a tube body (320), a buffer spring (321) is arranged inside the tube body (320), a rod body (322) is arranged at the other end of the buffer spring (321), and the upper part of the rod body (322) is clamped inside the tube body (320).

3. The protective structure of a drone according to claim 1, characterized in that: Buffer pads are evenly arranged at the bottom of the frame (21), and support blocks are arranged at the bottom of the buffer pads.

4. The protective structure of an unmanned aerial vehicle according to claim 1, characterized in that: The support rod (22) comprises a support tube (220), an adjusting rod (221) is arranged inside the support tube (220), a fixing bolt (222) is arranged on the upper part of the support tube (220), and the protective cover (23) is installed on the upper part of the adjusting rod (221).

5. The protective structure of an unmanned aerial vehicle according to claim 1, characterized in that: A rotating seat is arranged on the outside of the frame body (21), a tightening bolt is arranged inside the rotating seat, and the support rod (22) is located inside the rotating seat.

6. The protective structure of an unmanned aerial vehicle according to claim 1, characterized in that: The frame (31) is made of rubber material, and a shielding strip is arranged inside the frame (31), and the shielding strip is arranged in a cross shape.

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