CN218142158U

CN218142158U - Unmanned aerial vehicle flight protective equipment

Info

Publication number: CN218142158U
Application number: CN202222337032.3U
Authority: CN
Inventors: 刘承信
Original assignee: Shandong Institute Of Water Conservancy Technicians Shandong University Of Water Conservancy Workers
Current assignee: Shandong Institute Of Water Conservancy Technicians Shandong University Of Water Conservancy Workers
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-27
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses an unmanned aerial vehicle flight protective equipment, including the unmanned aerial vehicle organism, the avris of unmanned aerial vehicle organism sets up a plurality of wing subassemblies, and the top of wing subassembly is provided with the installation component, and one side of installation component is provided with coupling assembling, and the top of unmanned aerial vehicle organism is provided with the screens subassembly, and the opposite side of installation component is provided with protective assembly. This unmanned aerial vehicle flight protective equipment, through setting up the wing subassembly, the installation component, coupling assembling and screens subassembly, after the in-process of unmanned aerial vehicle flight collides other objects, cradle and backplate form the protecting crust, avoid the horn directly to receive the damage with the drive fan blade, and after cradle or backplate on collision one side take place serious deformation, rotatable turn-button, make the removal dish move upwards on the surface of threaded rod, and then let the bottom of go-between break away from the inner chamber of arc wall, remove the spacing to the cradle, spacing strip on the cradle of impaired one side breaks away from the spacing groove inner chamber on the unmanned aerial vehicle organism again, it can to change intact cradle immediately.

Description

Unmanned aerial vehicle flight protective equipment

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle flight protective equipment.

Background

The pilotless plane is called unmanned plane for short, and is a unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device. The unmanned aerial vehicle is a general term of an unmanned aerial vehicle, and can be defined as follows from the technical point of view: unmanned fixed wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane aircraft and the like;

at the in-process of unmanned aerial vehicle flight, because drive leaf and protective housing distribute in the outside of main part, and then when the operation is lost, the wing drive leaf protective housing outer end that leads to unmanned aerial vehicle easily collides with other objects, thereby the collision part that leads to the protective housing warp, probably cause the drive leaf on the wing to damage when serious, so the protective nature of the protective housing part of its drive leaf is lower when unmanned aerial vehicle flies, and damage the back and be difficult to dismantle this part and change, the subsequent normal flight of unmanned aerial vehicle has been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle flight protective equipment to the protection nature of the protective case part of its drive leaf is lower when unmanned aerial vehicle flies that proposes in solving above-mentioned background art, and is difficult for dismantling this department part after damaging and change, has influenced the subsequent problem of inefficiency that normally flies of unmanned aerial vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle flight protector comprises an unmanned aerial vehicle body, wherein a plurality of wing assemblies are arranged on the side of the unmanned aerial vehicle body, an installation assembly is arranged at the top of each wing assembly, a connection assembly is arranged on one side of each installation assembly, a clamping assembly is arranged on the top of the unmanned aerial vehicle body, and a protection assembly is arranged on the other side of each installation assembly;

the wing subassembly includes the horn, the horn is installed in the surface of unmanned aerial vehicle organism, the drive fan blade is installed to one side on horn top, the spacing groove is seted up in the middle part on horn top.

Preferably, the installation component comprises a protective frame, a protective plate is fixedly connected to one side of the protective frame, a limiting strip is fixedly connected between the inner walls of the protective frame, and the protective frame is connected with the inner cavity of the limiting groove through the limiting strip in a clamping mode.

Preferably, coupling assembling includes the arc piece, a lateral wall of arc piece and a lateral wall fixed connection who protects the frame, the arc wall has been seted up on the top of arc piece.

Preferably, the screens subassembly includes the threaded rod, the bottom of threaded rod is rotated with the surface of unmanned aerial vehicle organism and is connected, the top thread bush of threaded rod is equipped with the removal dish.

Preferably, the top end of the movable disc is fixedly connected with a connecting ring, the connecting ring is positioned above the arc-shaped block and corresponds to the arc-shaped groove in position, and the top end of the threaded rod is fixedly connected with a rotating button.

Preferably, the protection component comprises buffering cotton, one side wall of the buffering cotton is fixedly connected with one side wall of the protection plate, a plurality of through holes are formed in the surface of the buffering cotton, and a buffering plate is arranged on one side of the buffering cotton.

Preferably, the inner cavity of the through hole is provided with a spring, one end of the spring penetrates through the inner cavity of the through hole and is connected with the guard plate, and the other end of the spring is connected with the inner side of the buffer plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the wing assembly, the mounting assembly, the connecting assembly and the clamping assembly, after the unmanned aerial vehicle collides with other objects in the flying process, the protective frame and the protective plate form a protective shell, the problem that the arm and the driving fan blade are directly damaged is avoided, and after the protective frame or the protective plate on the collision side is seriously deformed, the rotating button can be rotated to enable the movable disc to move upwards on the surface of the threaded rod, so that the bottom of the connecting ring is separated from the inner cavity of the arc-shaped groove, the limiting on the protective frame is relieved, then the limiting strip on the protective frame on the damaged side is separated from the inner cavity of the limiting groove on the unmanned aerial vehicle body, and the intact protective frame is replaced immediately, so that a worker can conveniently detach and replace the damaged protective frame and the protective plate on the protective frame in time, the convenience for replacing the protective frame by the worker is improved, the protective effect of the driving fan blade and the unmanned aerial vehicle body in subsequent use is ensured, and the normal flight of the unmanned aerial vehicle is prevented from being delayed too much;

2. through setting up protective assembly, when unmanned aerial vehicle flies, the buffer board on the backplate receives the collision back, under the effect of buffering cotton and spring, impact force when reducing unmanned aerial vehicle collision to further improved the protectiveness to unmanned aerial vehicle organism and horn part, also improved the security of unmanned aerial vehicle when the flight simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the bottom of the present invention;

FIG. 3 is a schematic view of the split three-dimensional structure of the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic view of the split three-dimensional structure of the connection assembly and the clamping assembly connection structure of the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. a wing assembly; 21. a boom; 22. driving the fan blade; 23. a limiting groove; 3. mounting the component; 31. protecting the frame; 32. a guard plate; 33. a limiting strip; 4. a connection assembly; 41. An arc-shaped block; 42. an arc-shaped slot; 5. a clamping component; 51. a threaded rod; 52. a movable tray; 53. a connecting ring; 54. a knob; 6. a guard assembly; 61. buffering cotton; 62. a through hole; 63. a spring; 64. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: an unmanned aerial vehicle flight protector comprises an unmanned aerial vehicle body 1, wherein a plurality of wing assemblies 2 are arranged on the side of the unmanned aerial vehicle body 1, mounting assemblies 3 are arranged on the tops of the wing assemblies 2, a connecting assembly 4 is arranged on one side of each mounting assembly 3, a clamping assembly 5 is arranged on the top of the unmanned aerial vehicle body 1, and a protective assembly 6 is arranged on the other side of each mounting assembly 3; wing subassembly 2 includes horn 21, horn 21 installs in the surface of unmanned aerial vehicle organism 1, drive fan blade 22 is installed to one side on horn 21 top, unmanned aerial vehicle organism 1, horn 21 and drive fan blade 22 are unmanned aerial vehicle prior art, spacing groove 23 is seted up at the middle part on horn 21 top, installation component 3 includes cradle 31, cradle 31 is the A font, one side fixedly connected with backplate 32 of cradle 31, backplate 32 is the cambered surface setting, fixedly connected with spacing 33 between the inner wall of cradle 31, cradle 31 is connected through the inner chamber block of spacing 33 with spacing groove 23, it is convenient to tentatively install cradle 31 on horn 21, coupling assembling 4 includes arc piece 41, a lateral wall of arc piece 41 and a lateral wall fixed connection of cradle 31, arc 42 has been seted up on the top of arc piece 41, screens subassembly 5 includes threaded rod 51, threaded rod 51 is vertical setting, the bottom of threaded rod 51 is connected with the surface rotation of unmanned aerial vehicle organism 1, the top thread bush of top of 51 is equipped with removal dish 52, the top fixed connection ring 53 of removal dish 52, arc 53 is located the top of connection ring piece 41, and threaded rod 54 corresponding the arc position of threaded rod 54.

Referring to fig. 1, 2, 3 and 4, the protection assembly 6 includes a buffer cotton 61, the buffer cotton 61 has a shape matching the shape of the protection plate 32, a side wall of the buffer cotton 61 is fixedly connected to a side wall of the protection plate 32, a plurality of through holes 62 are formed in the surface of the buffer cotton 61, a buffer plate 64 is disposed on one side of the buffer cotton 61, a spring 63 is disposed in an inner cavity of the through hole 62 to reduce an impact force applied to the buffer plate 64, one end of the spring 63 penetrates through the inner cavity of the through hole 62 to be connected to the protection plate 32, and the other end of the spring 63 is connected to the inner side of the buffer plate 64.

The working principle is as follows: after the upper protection plate 32 of the protection frame 31 outside the unmanned aerial vehicle flies and is deformed by collision, the unmanned aerial vehicle can fly back to the position of a user, then the movable disc 52 is held by hands, the rotating button 54 is rotated again, the movable disc 52 moves upwards on the surface of the threaded rod 51, the bottom of the connecting ring 53 is separated from the inner cavity of the arc-shaped groove 42, the limitation on the protection frame 31 is removed, the limiting strip 33 on the protection frame 31 on the damaged side is separated from the inner cavity of the limiting groove 23 on the unmanned aerial vehicle body 1, a new protection frame 31 is clamped into the inner cavity of the limiting groove 23 on the arm 21 through the limiting strip 33 for preliminary limitation, and then the rotating button 54 is rotated again to enable the movable disc 52 to descend to be tightly attached to the inner wall of the arc-shaped groove 42, so that the protection frame 31 can be replaced;

and when unmanned aerial vehicle flies, the buffer board 64 on backplate 32 receives the back of colliding, under the effect of buffering cotton 61 and spring 63, reduces the impact force when unmanned aerial vehicle collides to further improved the protectiveness to unmanned aerial vehicle organism 1 and horn 21 part, also improved the security of unmanned aerial vehicle when flying simultaneously, above be the course of operation of whole device, and the content that does not make detailed description in this description all belongs to the prior art that the professional skilled person in this field knows.

Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle flight protective equipment, includes unmanned aerial vehicle organism (1), its characterized in that: the unmanned aerial vehicle is characterized in that a plurality of wing assemblies (2) are arranged on the side of the unmanned aerial vehicle body (1), a mounting assembly (3) is arranged on the top of each wing assembly (2), a connecting assembly (4) is arranged on one side of each mounting assembly (3), a clamping assembly (5) is arranged on the top of the unmanned aerial vehicle body (1), and a protection assembly (6) is arranged on the other side of each mounting assembly (3);

wing subassembly (2) include horn (21), install in the surface of unmanned aerial vehicle organism (1) horn (21), drive fan blade (22) are installed to one side on horn (21) top, spacing groove (23) have been seted up at the middle part on horn (21) top.

2. The unmanned aerial vehicle flight protector of claim 1, wherein: the installation component (3) comprises a protective frame (31), one side of the protective frame (31) is fixedly connected with a protective plate (32), a limiting strip (33) is fixedly connected between the inner walls of the protective frame (31), and the protective frame (31) is connected with the inner cavity of the limiting groove (23) through the limiting strip (33) in a clamping mode.

3. The unmanned aerial vehicle flight protector of claim 1, wherein: coupling assembling (4) include arc piece (41), a lateral wall of arc piece (41) and a lateral wall fixed connection who protects frame (31), arc groove (42) have been seted up on the top of arc piece (41).

4. The unmanned aerial vehicle flight protector of claim 1, wherein: screens subassembly (5) include threaded rod (51), the bottom of threaded rod (51) is rotated with the surface of unmanned aerial vehicle organism (1) and is connected, the top thread bush of threaded rod (51) is equipped with removal dish (52).

5. The unmanned aerial vehicle flight protector of claim 4, wherein: the top end of the movable disc (52) is fixedly connected with a connecting ring (53), the connecting ring (53) is positioned above the arc-shaped block (41) and corresponds to the arc-shaped groove (42), and the top end of the threaded rod (51) is fixedly connected with a rotating button (54).

6. The unmanned aerial vehicle flight protector of claim 1, wherein: the protective component (6) comprises buffering cotton (61), one side wall of the buffering cotton (61) is fixedly connected with one side wall of the guard plate (32), a plurality of through holes (62) are formed in the surface of the buffering cotton (61), and a buffering plate (64) is arranged on one side of the buffering cotton (61).

7. The unmanned aerial vehicle flight protector of claim 6, wherein: the inner cavity of through-hole (62) is provided with spring (63), the inner cavity that through-hole (62) was run through to one end of spring (63) is connected with backplate (32), the other end and the inboard of buffer board (64) of spring (63) are connected.