CN218806660U - Unmanned aerial vehicle rain insensitive device - Google Patents

Abstract

The utility model relates to an unmanned aerial vehicle rain-proof technical field specifically is an unmanned aerial vehicle rain insensitive device, including the unmanned aerial vehicle main part, all install the motor on the axial rod in the unmanned aerial vehicle main part, the coaxial coupling has the leaf above the output shaft of motor, the upper surface cover of unmanned aerial vehicle main part is equipped with the raincoat cover, all overlap on the axial rod of unmanned aerial vehicle main part and establish the organic leaf cover, the perforation has been seted up with the motor output shaft department of corresponding on the fan cover, raincoat cover lower surface is equipped with the adapter sleeve, the adapter sleeve below is equipped with the transparent plastic cover; this unmanned aerial vehicle rain insensitive device sets up raincoat cover and carries out rain-proof protection to the unmanned aerial vehicle main part, and the installation of blade cover protects the unmanned aerial vehicle axial rod, and the motor that prevents to install organic leaf receives rainwater erosion influence, and raincoat cover bottom cooperation has the adapter sleeve to conveniently protect the work piece of unmanned aerial vehicle bottom installation under the transparent plastic cover cooperation, the time limit of the rain-proof protection of extension increases whole protection stability.

Description

Unmanned aerial vehicle rain insensitive device

Technical Field

The utility model relates to an unmanned aerial vehicle rain-proof technical field specifically is an unmanned aerial vehicle rain insensitive device.

Background

The unmanned aerial vehicle can be divided into military and civil according to the application field, the unmanned aerial vehicle is divided into a reconnaissance plane and a target plane, and the unmanned aerial vehicle is mainly applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, electric power inspection, disaster relief, movie and television shooting, romance manufacturing and the like;

the utility model discloses a utility model with publication number CN210416977U discloses an unmanned aerial vehicle rain protection device, which comprises an unmanned aerial vehicle main frame, a bottom support mechanism and a rain protection mechanism, side levers are uniformly and integrally installed on the left side and the right side of the unmanned aerial vehicle main frame, spiral fan blades are fixedly installed at the ends of the side levers, a frame is welded on the lower surface of the unmanned aerial vehicle main frame, a camera main body is integrally installed at the lower end of the frame, the bottom support mechanism is positioned below the side levers, the bottom support lever is integrally installed at the lower end of the support column, a side plate is welded on the outer side of the lower end of the support column, and the rain protection mechanism is positioned above the spiral fan blades;

according to the technical scheme, the double-sided spiral fan blades can enhance the ascending power of the main frame of the unmanned aerial vehicle, so that the device can bear larger weight and can resist larger wind power invasion, the spiral fan blades are suspended above the spiral fan blades and can protect the spiral fan blades, external rainwater is prevented from falling into the spiral fan blades, and therefore parts inside the spiral fan blades are protected; however, although the unmanned aerial vehicle on the market at present is waterproof, the unmanned aerial vehicle can only maintain a certain time limit, and the position where the unmanned aerial vehicle is easy to enter water cannot be wrapped to improve the protection stability and prolong the service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle rain insensitive device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an unmanned aerial vehicle rainproof device comprises an unmanned aerial vehicle main body, wherein motors are mounted on axial rods on the unmanned aerial vehicle main body, an output shaft of each motor is coaxially connected with a blade, a raincoat cover is sleeved on the upper surface of the unmanned aerial vehicle main body, blade covers are sleeved on the axial rods of the unmanned aerial vehicle main body, a through hole is formed in the corresponding position of each blade cover and the motor output shaft, a connecting sleeve is arranged on the lower surface of the raincoat cover, and a transparent plastic cover is arranged below the connecting sleeve;

the transparent plastic cover top is equipped with the stopper, the equal symmetry is equipped with the connecting band on the outer wall of transparent plastic cover both sides, all be equipped with the son on the connecting band and detain, detain the department with the son on the connecting sleeve outer wall and be equipped with the box.

Preferably, the limiting block and the transparent plastic cover are of an integrally formed structure, the width of the outer wall of the limiting block is matched with the width of the inner wall of the bottom of the connecting sleeve, and the limiting block is matched with the connecting sleeve in an inserting mode.

Preferably, the motor passes through screw fixed connection with the axial rod of unmanned aerial vehicle main part, the output shaft of blade and motor passes through screw fixed connection.

Preferably, the width of raincoat cover inner wall and the width looks adaptation of unmanned aerial vehicle main part outer wall, the adapter sleeve top is fixed with the raincoat cover butt fusion.

Preferably, the blade cover closely cup joints the cooperation with unmanned aerial vehicle main part axial rod, the blade cover bonds fixedly with raincoat cover, the output shaft and the perforation of motor are rotated and are connected.

Preferably, the connecting band is the integrated into one piece structure with the transparent plastic cover, the son is detained and is fixed with the connecting band bonding, the box is fixed with the adapter sleeve bonding, the box is detained with the son and is buckled the cooperation of lock joint each other.

Preferably, a plurality of heat dissipation holes communicated with the inside are further formed in the lower surface of the transparent plastic cover, and the heat dissipation holes are distributed in a matrix mode.

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

1. the utility model discloses a set up raincoat cover and carry out rain-proof protection to the unmanned aerial vehicle main part, the installation of blade cover protects the unmanned aerial vehicle axial rod, and the motor that prevents to install organic leaf receives the rainwater erosion influence, and raincoat cover bottom cooperation has the adapter sleeve to conveniently protect the work piece of unmanned aerial vehicle bottom installation under the transparent plastic cover cooperation, the time limit of the rain-proof protection of extension improves whole protection stability.

2. The utility model discloses a set up the louvre, the work piece of the inside protection of the transparent plastic cover of being convenient for dispels the heat, and the transparent plastic cover is convenient for install on the connecting sleeve under the cooperation of son knot with the box, helps manual quick dismantlement or installation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the combination of the blades and the main body of the unmanned aerial vehicle;

fig. 3 is a schematic view of the main body of the unmanned aerial vehicle and the raincoat cover;

FIG. 4 is a schematic view of the combination structure of the raincoat cover and the transparent plastic cover;

FIG. 5 is a schematic view of the frame structure of the transparent plastic cover of the present invention;

fig. 6 is a schematic view of the overall cross-sectional structure of the present invention.

The various reference numbers in the figures mean:

1. an unmanned aerial vehicle main body; 10. a motor;

2. a raincoat cover; 20. Connecting sleeves; 21. A female buckle;

3. a blade cover; 30. Perforating;

4. a machine blade;

5. a transparent plastic cover; 50. a limiting block; 51. a connecting belt; 510. a sub-buckle; 52. and (4) heat dissipation holes.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present embodiment provides a technical solution:

an unmanned aerial vehicle rainproof device comprises an unmanned aerial vehicle main body 1, wherein motors 10 are mounted on axial rods on the unmanned aerial vehicle main body 1, an output shaft of each motor 10 is coaxially connected with a blade 4, a raincoat cover 2 is sleeved on the upper surface of the unmanned aerial vehicle main body 1, blade covers 3 are sleeved on the axial rods of the unmanned aerial vehicle main body 1, through holes 30 are formed in the positions, corresponding to the output shaft of the motors 10, of the blade covers 3, connecting sleeves 20 are arranged on the lower surfaces of the raincoat covers 2, and transparent plastic covers 5 are arranged below the connecting sleeves 20;

the top of the transparent plastic cover 5 is provided with a limiting block 50, the outer walls of two sides of the transparent plastic cover 5 are symmetrically provided with connecting belts 51, the connecting belts 51 are provided with sub-buckles 510, and the outer wall of the connecting sleeve 20 is provided with female buckles 21 corresponding to the sub-buckles 510.

In this embodiment, stopper 50 and transparent plastic cover 5 are integrated into one piece structure, and the width of 50 outer walls of stopper and the width looks adaptation of the inner wall of adapter sleeve 20 bottom, stopper 50 and adapter sleeve 20 are pegged graft and are cooperated, and stopper 50's installation is convenient for transparent plastic cover 5 and adapter sleeve 20 closely to peg graft the combination.

Further, motor 10 passes through screw fixed connection with the axial rod of unmanned aerial vehicle main part 1, and screw fixed connection is passed through with the output shaft of motor 10 to leaf 4, and motor 10 provides rotary power, rotates under the cooperation of leaf 4 and promotes whole flight through the air current.

Specifically, the width of 2 inner walls of raincoat hood and the width looks adaptation of 1 outer wall of unmanned aerial vehicle main part, and adapter sleeve 20 top is fixed with 2 butt fusion of raincoat hood, and the raincoat hood 2 installation is protected unmanned aerial vehicle main part 1 wholly, reduces the rainwater erosion influence.

It should explain that, the cooperation is closely cup jointed with 1 axial rod of unmanned aerial vehicle main part to the blade cover 3, and blade cover 3 bonds fixedly with raincoat cover 2, and motor 10's output shaft rotates with perforation 30 to be connected, and blade cover 3's installation is protected 1 axial rod of unmanned aerial vehicle main part, prevents the rainwater contact erosion, and blade cover 3's installation does not influence the rotation of blade 4.

Furthermore, the connecting belt 51 and the transparent plastic cover 5 are of an integrally formed structure, the sub-buckle 510 is fixedly bonded with the connecting belt 51, the female buckle 21 is fixedly bonded with the connecting sleeve 20, the female buckle 21 and the sub-buckle 510 are in mutual buckling fit, and the transparent plastic cover 5 and the connecting sleeve 20 can be conveniently and quickly assembled and fixed under the matching of the female buckle 21 and the sub-buckle 510.

Besides, the lower surface of the transparent plastic cover 5 is further provided with a plurality of heat dissipation holes 52 communicated with the inside, the heat dissipation holes 52 are distributed in a matrix, and the inside ventilation and heat dissipation are facilitated under the cooperation of the heat dissipation holes 52.

The unmanned aerial vehicle rain insensitive device of this embodiment is when using, the user is manual establishes the 2 covers of raincoat cover on unmanned aerial vehicle main part 1, the cooperation is established with the axial rod cover in the unmanned aerial vehicle main part 1 to the blade cover 3, and it is fixed with 2 butt welds of raincoat cover, then install blade 4 on the output shaft that corresponds motor 10, the manual work piece mounting that will use on unmanned aerial vehicle main part 1 bottom, then the transparent plastic cover 5 that will have louvre 52 again passes through stopper 50 and adapter sleeve 20 grafting combination, manual detain 510 with the box 21 lock joint installation with the son, realize transparent plastic cover 5 and 2 quick aggregate erection of raincoat cover, protect unmanned aerial vehicle main part 1 comprehensively.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an unmanned aerial vehicle rain insensitive device, includes unmanned aerial vehicle main part (1), its characterized in that: the unmanned aerial vehicle is characterized in that motors (10) are mounted on axial rods on the unmanned aerial vehicle main body (1), the upper portion of an output shaft of each motor (10) is coaxially connected with a blade (4), a raincoat cover (2) is sleeved on the upper surface of the unmanned aerial vehicle main body (1), the axial rods of the unmanned aerial vehicle main body (1) are all sleeved with the blade covers (3), through holes (30) are formed in the positions, corresponding to the output shafts of the motors (10), of the blade covers (3), a connecting sleeve (20) is arranged on the lower surface of the raincoat cover (2), and a transparent plastic cover (5) is arranged below the connecting sleeve (20);

transparent plastic cover (5) top is equipped with stopper (50), equal symmetry is equipped with connecting band (51) on transparent plastic cover (5) both sides outer wall, it detains (510) all to be equipped with the son on connecting band (51), detain (510) with the son on connecting sleeve (20) outer wall and correspond the department and be equipped with box (21).

2. The unmanned aerial vehicle rain insensitive device of claim 1, wherein: stopper (50) and transparent plastic cover (5) are the integrated into one piece structure, the width of stopper (50) outer wall and the width looks adaptation of adapter sleeve (20) bottom inner wall, stopper (50) and adapter sleeve (20) are pegged graft and are cooperated.

3. The unmanned aerial vehicle rain insensitive device of claim 1, wherein: the motor (10) passes through screw fixed connection with the axial rod of unmanned aerial vehicle main part (1), the output shaft of blade (4) and motor (10) passes through screw fixed connection.

4. The unmanned aerial vehicle rain insensitive device of claim 1, wherein: the width of raincoat cover (2) inner wall and the width looks adaptation of unmanned aerial vehicle main part (1) outer wall, adapter sleeve (20) top is fixed with raincoat cover (2) butt fusion.

5. The unmanned aerial vehicle rain insensitive device of claim 1, wherein: the blade cover (3) is closely in sleeve joint fit with the axial rod of the unmanned aerial vehicle main body (1), the blade cover (3) is fixedly bonded with the raincoat cover (2), and an output shaft of the motor (10) is rotatably connected with the through hole (30).

6. The unmanned aerial vehicle rain insensitive device of claim 1, wherein: connecting band (51) and transparent plastic cover (5) are the integrated into one piece structure, son is detained (510) and is fixed with connecting band (51) bonding, box (21) are fixed with adapter sleeve (20) bonding, box (21) are detained (510) mutual lock joint cooperation with the son.

7. The unmanned aerial vehicle rain insensitive device of claim 1, wherein: the lower surface of the transparent plastic cover (5) is also provided with a plurality of heat dissipation holes (52) communicated with the inside, and the heat dissipation holes (52) are distributed in a matrix.

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