CN216969994U - Special unmanned aerial vehicle of match with descending buffer function - Google Patents

Abstract

The utility model provides a special unmanned aerial vehicle with landing buffering function for competition, which relates to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle body, wherein the bottom of the unmanned aerial vehicle body is connected with a base in a sliding manner, supporting legs are fixedly arranged at positions, which are positioned at two sides, of the bottom of the base, buffering springs are arranged at the bottoms of the supporting legs, rubber pads are fixedly connected to the bottom ends of the buffering springs, springs a are arranged on the surface of the unmanned aerial vehicle body, clamping blocks are fixedly arranged at one ends of the springs a, and clamping blocks are fixedly arranged at one ends of the springs a, so that when the unmanned aerial vehicle is in actual use, the bottom of the unmanned aerial vehicle body can be protected in the landing process through the arrangement of the unmanned aerial vehicle body, the base, the supporting legs, the buffering springs, the rubber pads, the springs a, the clamping blocks, the sliding blocks and the springs b, the vibration on the unmanned aerial vehicle body is reduced through the buffering action of the rubber pads and the buffering springs, and the unmanned aerial vehicle body can be quickly separated from the base, the base after being damaged is convenient for people to replace, and the device is beneficial to practical use.

Description

Special unmanned aerial vehicle of match with descending buffer function

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a competition-dedicated unmanned aerial vehicle with a landing buffering function.

Background

Unmanned aerial vehicle is the unmanned aerial vehicle who utilizes radio remote control equipment and the program control device manipulation of self-contained, perhaps operate independently by on-vehicle computer totally or intermittently, at the in-process of unmanned aerial vehicle match, people can carry unmanned aerial vehicle usually and carry out the formation performance, and when unmanned aerial vehicle fell to the ground, the unmanned aerial vehicle bottom can receive inertia and produce strong vibrations, in long-time use, unmanned aerial vehicle bottom part causes the condition of deformation damage easily, unmanned aerial vehicle and base are the bolt fastening usually simultaneously, when the base receives the collision damage, even the dismantlement of people of being not convenient for is changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a special unmanned aerial vehicle with a landing buffer function for a match.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a special unmanned aerial vehicle of match with descending buffer function, includes the unmanned aerial vehicle body, the bottom sliding connection of unmanned aerial vehicle body has the base, the bottom of base is located both sides position department and all is equipped with admittedly and props the leg, prop the bottom of leg and be equipped with buffer spring, buffer spring's bottom fixedly connected with rubber pad, spring an is equipped with on the surface of unmanned aerial vehicle body, spring an's one end fixed mounting has the fixture block, the inside of base is located bottom surface position department sliding connection and has the sliding block, fixedly connected with spring b between sliding block and the base.

In order to facilitate people to fix the base, the utility model is improved in that the bottoms of the clamping blocks are arc-shaped, and the clamping blocks are symmetrically distributed on two sides of the unmanned aerial vehicle body.

In order to limit the rubber pad, the utility model is improved in that sliding grooves are formed in the bottoms of the supporting legs, sliding rods are connected between the sliding grooves in a sliding mode, and the sliding rods are fixedly connected with the rubber pad.

In order to enable parts in the unmanned aerial vehicle body to dissipate heat, the heat dissipation device is improved and further comprises heat dissipation grooves, wherein the heat dissipation grooves are formed in the top of the unmanned aerial vehicle body and are distributed on the unmanned aerial vehicle body at equal intervals.

In order to avoid dust from falling into the unmanned aerial vehicle body, the utility model is improved in that a dustproof device is arranged at the position, located on the heat dissipation groove, of the surface of the unmanned aerial vehicle body, the dustproof device comprises a dustproof net, the dustproof net is arranged on the top surface of the unmanned aerial vehicle body, and a hand-screwed bolt is rotatably connected between the dustproof net and the unmanned aerial vehicle body.

In order to facilitate people to clean the dust screen, the utility model has the improvement that the top surface of the dust screen is connected with a cleaning brush in a sliding way.

In order to fix the dust screen, the utility model is improved in that the dust screen and the surface of the unmanned aerial vehicle body are both provided with threaded holes, and the threaded holes are meshed with hand-screwed bolts.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, during actual use, the unmanned aerial vehicle body, the base, the supporting legs, the buffer springs, the rubber pad, the spring a, the clamping blocks, the sliding blocks and the spring b are arranged, so that the bottom of the unmanned aerial vehicle body can be protected in the landing process, the vibration received by the unmanned aerial vehicle body is reduced through the buffer effect of the rubber pad and the buffer springs, meanwhile, the unmanned aerial vehicle body and the base can be quickly separated, people can conveniently replace the damaged base, and the unmanned aerial vehicle is favorable for actual use.

2. In the utility model, when the dust-proof device is used in practice, dust is prevented from entering the unmanned aerial vehicle body through the heat dissipation groove, and meanwhile, the dust-proof net is easy and convenient to disassemble and assemble, so that people can clean the dust-proof net in time.

Drawings

Fig. 1 is a schematic view of the overall structure of a competition-dedicated unmanned aerial vehicle with landing buffering function according to the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of the structure of the bottom of the leg brace of FIG. 1 of a racing drone with landing cushioning according to the present invention;

fig. 3 is a bottom view of a racing drone with landing buffer function according to the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3 of the unmanned aerial vehicle for competition with landing buffer function according to the present invention;

fig. 5 is a schematic cross-sectional view of a part of the structure of the base in fig. 3 of a racing drone with landing buffer function according to the present invention;

FIG. 6 is a top view of a racing drone with landing buffer function according to the present invention;

fig. 7 is a schematic structural diagram of a part of the position of the dust screen in fig. 6 in the unmanned aerial vehicle special for competition with landing buffer function provided by the utility model.

Illustration of the drawings:

1. an unmanned aerial vehicle body; 2. a base; 3. supporting legs; 4. a buffer spring; 5. a rubber pad; 6. a chute; 7. a slide bar; 8. a spring a; 9. a clamping block; 10. a slider; 11. a spring b; 12. a heat sink; 13. a dust screen; 14. a cleaning brush; 15. the bolt is screwed by hand.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

In a first embodiment, referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a special unmanned aerial vehicle of match with descending buffer function, including unmanned aerial vehicle body 1, the bottom sliding connection of unmanned aerial vehicle body 1 has base 2, the bottom of base 2 is located both sides position department and all is equipped with admittedly and props leg 3, prop the bottom of leg 3 and be equipped with buffer spring 4, buffer spring 4's bottom fixedly connected with rubber pad 5, prop the bottom of leg 3 and seted up spout 6, sliding connection has slide bar 7 between the spout 6, slide bar 7 and 5 fixed connection of rubber pad, through setting up spout 6 and slide bar 7, the effect of spacing rubber pad 5 has been played, avoid rubber pad 5 in the condition of propping 3 bottoms of leg and rocking by a wide margin.

Referring to fig. 3-6, the surface of the main body 1 of the drone is provided with a spring a8, one end of the spring a8 is fixedly provided with a fixture block 9, the bottom of the fixture block 9 is arc-shaped, the fixture blocks 9 are symmetrically distributed on two sides of the main body 1 of the drone, by arranging the arc-shaped clamping block 9, people can quickly install the unmanned aerial vehicle body 1 and the base 2, meanwhile, the firmness between the unmanned aerial vehicle body 1 and the base 2 is improved by arranging a plurality of groups of fixture blocks 9, the inner part of the base 2 is positioned at the bottom surface and is connected with a sliding block 10 in a sliding way, a spring b11 is fixedly connected between the sliding block 10 and the base 2, the unmanned aerial vehicle further comprises a heat dissipation groove 12, the heat dissipation groove 12 is arranged at the top of the unmanned aerial vehicle body 1, the heat dissipation groove 12 is equidistantly distributed on the unmanned aerial vehicle body 1, through set up radiating groove 12 at unmanned aerial vehicle body 1 top, played radiating effect, increased unmanned aerial vehicle body 1's duration.

In a second embodiment, please refer to fig. 6-7, a dust-proof device is disposed on the surface of the unmanned aerial vehicle body 1 at the position of the heat sink 12, the dust-proof device includes a dust screen 13, the dust screen 13 is disposed on the top surface of the unmanned aerial vehicle body 1, the top surface of the dust screen 13 is slidably connected with a cleaning brush 14, and by arranging the cleaning brush 14, people can clean dust on the surface of the dust screen 13 conveniently.

Please refer to fig. 6-7, the hand-screwed bolt 15 is rotatably connected between the dust screen 13 and the unmanned aerial vehicle body 1, the surface of the dust screen 13 and the unmanned aerial vehicle body 1 is provided with threaded holes, and the threaded holes are engaged with the hand-screwed bolt 15, through providing the threaded holes on the dust screen 13 and the unmanned aerial vehicle body 1, when the hand-screwed bolt 15 rotates in the threaded holes, the hand-screwed bolt 15 can continuously move inside the dust screen 13 and the unmanned aerial vehicle body 1, and the function of fixing the dust screen 13 is achieved.

The working principle is as follows: by arranging the unmanned aerial vehicle body 1, the base 2, the supporting legs 3, the buffer springs 4, the rubber pads 5, the springs a8, the clamping blocks 9, the sliding blocks 10 and the springs b11, when the supporting legs 3 on the unmanned aerial vehicle body 1 fall to the ground, the rubber pads 5 are influenced by external force to drive the buffer springs 4 to contract, meanwhile, the sliding rods 7 on the rubber pads 5 slide in the sliding grooves 6, and the deformation of parts at the bottom of the unmanned aerial vehicle body 1 is reduced through the buffering action of the rubber pads 5 and the buffer springs 4, when the base 2 on the unmanned aerial vehicle body 1 is damaged, the sliding blocks 10 are pushed at the moment, the sliding blocks 10 move in the base 2 and drive the springs b11 to move, then the sliding blocks 9 penetrating through the base 2 are extruded by the sliding blocks 10, then, people only need to pull the unmanned aerial vehicle body 1 upwards to separate the unmanned aerial vehicle body 1 from the base 2, when people need to fix the base 2, only the unmanned aerial vehicle body 1 needs to be inserted downwards into the base 2, because the bottom of the clamping block 9 is arc-shaped, when the clamping block 9 is attached to the inner wall of the base 2, the clamping block 9 is extruded to drive the spring a8 to be locked inside the unmanned aerial vehicle body 1, when the clamping block 9 moves to the position of the sliding block 10, the clamping block 9 is not limited at the moment, the spring a8 drives the clamping block 9 to reset and penetrate through the inside of the base 2, so as to play a role in fixing the unmanned aerial vehicle body 1, through arranging the dustproof device, in the using process of the unmanned aerial vehicle body 1, the heat inside the unmanned aerial vehicle body 1 can be volatilized outwards through the radiating groove 12 arranged at the top, and through installing the dustproof net 13 on the top surface of the radiating groove 12, the dust blocking effect is achieved, the situation that dust enters the unmanned aerial vehicle body 1 through the radiating groove 12 is avoided, when people need to clean the surface of the dustproof net 13, only need rotate hand twist bolt 15 can, when hand twist bolt 15 and dust screen 13 and the separation of unmanned aerial vehicle body 1, people upwards stimulate dust screen 13 this moment and can accomplish the dismantlement, and people can strike off the dust on the dust screen 13 through the mode of sliding cleaning brush 14 at last.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims (7)

1. The utility model provides a special unmanned aerial vehicle of match with descending buffer function, includes unmanned aerial vehicle body (1), its characterized in that: the bottom sliding connection of unmanned aerial vehicle body (1) has base (2), the bottom of base (2) is located both sides position department and all is equipped with admittedly and props leg (3), the bottom of propping leg (3) is equipped with buffer spring (4), the bottom fixedly connected with rubber pad (5) of buffer spring (4), spring a (8) are equipped with on the surface of unmanned aerial vehicle body (1), the one end fixed mounting of spring a (8) has fixture block (9), the inside of base (2) is located bottom surface position department sliding connection and has sliding block (10), fixedly connected with spring b (11) between sliding block (10) and base (2).

2. A competition-dedicated unmanned aerial vehicle with a landing buffer function according to claim 1, wherein: the bottom of fixture block (9) is the arc, fixture block (9) symmetric distribution is in the both sides of unmanned aerial vehicle body (1).

3. A competition-dedicated unmanned aerial vehicle with a landing buffer function according to claim 1, wherein: the bottom of the supporting legs (3) is provided with sliding grooves (6), sliding rods (7) are connected between the sliding grooves (6) in a sliding mode, and the sliding rods (7) are fixedly connected with the rubber pads (5).

4. A competition-dedicated unmanned aerial vehicle with a landing buffer function according to claim 2, wherein: still include radiating groove (12), the top at unmanned aerial vehicle body (1) is seted up in radiating groove (12), radiating groove (12) equidistance distributes on unmanned aerial vehicle body (1).

5. A dedicated unmanned aerial vehicle for match with landing buffer function of claim 4, wherein: the surface of unmanned aerial vehicle body (1) is located the position department of radiating groove (12) and is provided with dust keeper, dust keeper include dust screen (13), dust screen (13) set up the top surface at unmanned aerial vehicle body (1), it screws bolt (15) to rotate to be connected with the hand between dust screen (13) and unmanned aerial vehicle body (1).

6. A dedicated unmanned aerial vehicle for match with landing buffer function of claim 5, wherein: the top surface of the dust screen (13) is connected with a cleaning brush (14) in a sliding way.

7. A dedicated unmanned aerial vehicle for match with landing buffer function of claim 6, wherein: threaded holes are formed in the surfaces of the dust screen (13) and the unmanned aerial vehicle body (1), and the threaded holes are meshed with hand-screwed bolts (15).

Images