CN219237397U

CN219237397U - Unmanned aerial vehicle for driving away birds

Info

Publication number: CN219237397U
Application number: CN202223244650.XU
Authority: CN
Inventors: 陆文成; 崔怀江; 杨乐乐
Original assignee: Tianjin Yunxiang Uav Technology Co ltd
Current assignee: Tianjin Yunxiang Uav Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-23
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a bird-driving unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, a laser bird-driving device rotatably mounted at the bottom of the unmanned aerial vehicle body, and a plurality of brackets fixedly mounted at the bottom of a propeller wing of the unmanned aerial vehicle body, wherein a sound bird-driving device and a specular reflection bird-driving device fixedly mounted on the side surface of the top of the sound bird-driving device are rotatably mounted at the bottom of the brackets, a light-reflecting fan blade is arranged at the end part of the specular reflection bird-driving device, and wind whistles are arranged at corners of the sound bird-driving device. The bird repellent device can realize bird repellent, and can improve bird repellent efficiency and ensure bird repellent effect by combining various modes.

Description

Unmanned aerial vehicle for driving away birds

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a bird-driving unmanned aerial vehicle.

Background

Unmanned aerial vehicle, unmanned aircraft, it all plays important role in current multiple fields to through its application convenience and timeliness are strong, are used by multiple fields.

The special preparation is that in the aspect of agricultural and aviation airports, crops are damaged by the flying birds, and the aviation airports are affected by the flying birds, so that the aircraft is damaged in the flight process, and the bird-repellent device is carried by the extension-free machine, so that the driving without dead angles can be realized in a large range.

Problems of the prior art:

when driving the bird, because the kind of bird is various to different kinds of bird has different reactions to the signal of driving of different kinds, causes when using one kind to drive equipment and drives, can not fully play, so multiple drive equipment is used simultaneously, guarantees that the driving of birds is clean.

Disclosure of Invention

The utility model aims to provide an unmanned aerial vehicle for driving birds, which can realize the driving of the birds, and through combining various modes, the efficiency of driving the birds is improved, and the effect of driving the birds is ensured.

The technical scheme adopted by the utility model is as follows:

an unmanned aerial vehicle for driving away birds comprises an unmanned aerial vehicle body, a laser bird-driving device rotatably arranged at the bottom of the unmanned aerial vehicle body, and a plurality of brackets fixedly arranged at the bottom of a paddle wing of the unmanned aerial vehicle body;

the sound bird repellent device is rotatably arranged at the bottom of the bracket, and the specular reflection bird repellent device is fixedly arranged on the side surface of the top of the sound bird repellent device;

the end part of the specular reflection bird repellent device is provided with a reflection fan blade;

and wind whistles are arranged at corners of the sound bird repellent device.

The laser bird repellent device is connected with the bottom of the unmanned aerial vehicle body through a cradle head connected with the side face in a rotating mode.

The mounting groove is formed in the bottom end of the support, the shaft post is fixedly arranged in the middle of the mounting groove, and the bearing is sleeved on the outer side of the shaft post in an interference mode.

The sound bird repellent device top is equipped with annular axle sleeve, the inside interference socket joint with the bearing outside of axle sleeve.

The bottom of the sound bird repellent device is in a table shape.

The support and the top of the sound bird repellent device are triangular prism-shaped, one end of the mirror reflection bird repellent device is fixedly arranged on the side surface of the top of the sound bird repellent device, and the three mirror reflection bird repellent devices form a triangular annular structure.

The side face of the reflective fan blade facing the wind whistle is provided with a mirror face or a reflecting mirror is arranged in front of the inside.

The wind whistle port is parallel arrangement, just wind whistle inside extends to set up to inside the sound bird repellent device, just wind whistle inside does not link up.

The utility model has the technical effects that:

according to the utility model, the laser bird expelling device is started to emit laser light for expelling the bird groups, and in addition, the natural light is reflected through the mirror reflection bird expelling device at the bottom of the bracket, so that a plurality of reflecting points are formed for expelling the birds in different directions, the air whistle port is subjected to air flow, friction is caused on the port, and further sound is generated, so that the effect of expelling the birds in a sound mode is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom of the structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is an enlarged view of the utility model at B in FIG. 1;

FIG. 5 is an enlarged view of the utility model at C in FIG. 2;

fig. 6 is an exploded view of the structure of the acoustic bird repellent device according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an unmanned aerial vehicle body; 2. a laser bird repellent device;

3. a bracket; 301. a mounting groove; 302. a shaft post;

4. a specular reflection bird repellent device; 401. reflective fan blades; 402. a bearing;

5. a sound bird repellent device; 501. a wind whistle; 502. a shaft sleeve.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

In order to adapt to the driving of different types of flying birds, the bird-driving device is further used in a plurality of bird-driving modes at the same time, and the specific modes are as follows:

as shown in fig. 1-3, a bird-repellent unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a laser bird-repellent device 2 rotatably mounted at the bottom of the unmanned aerial vehicle body 1, and a plurality of brackets 3 fixedly mounted at the bottom of the propeller of the unmanned aerial vehicle body 1.

Wherein, the bottom of the bracket 3 is rotatably provided with a sound bird repellent device 5 and a specular reflection bird repellent device 4 fixedly arranged on the side surface of the top of the sound bird repellent device 5, the end part of the specular reflection bird repellent device 4 is provided with a reflection fan blade 401, and the corner of the sound bird repellent device 5 is provided with a wind whistle 501.

Further, the side of the reflective fan blade 401 facing the wind whistle 501 is provided with a mirror surface or a reflecting mirror in front of the inside.

According to the structure, the working principle is as follows:

through unmanned aerial vehicle body 1 under the flight condition, at first through the rotation of cloud platform control laser bird repellent device 2, and be used for transmitting laser through starting laser bird repellent device 2, be used for driving the shoal, in addition, through the specular reflection bird repellent device 4 of support 3 bottom, reflect natural light, make and form a plurality of reflection of light points, be used for driving the flying bird of different directions, and follow the slope of specular reflection bird repellent device 4 tip reflection of light fan blade 401, receive the wind of marcing and blow, make the sound bird repellent device 5 of rotating and installing in support 3 bottom produce the rotation, and then the specular reflection bird repellent device 4 is last the direction of reflection of light fan blade 401 also can change thereupon.

Referring to fig. 6, the port of the air whistle 501 is arranged in parallel, the air whistle 501 extends to the inside of the sound bird repellent device 5, the air whistle 501 is not communicated, and in the flying process of the unmanned aerial vehicle body 1, the air whistle 501 is subjected to air resistance, the port of the air whistle 501 at the bottom is subjected to air flow, friction is caused on the port of the air whistle 501, and then sound is generated, so that the effect of driving birds in a sound mode is realized.

Referring to fig. 1-2, laser bird repellent device 2 rotates the cloud platform of being connected through the side and rotates with unmanned aerial vehicle body 1 bottom to be connected, and its main connected mode passes through the inside main control board of unmanned aerial vehicle body 1, through the control signal of controlling the end, through the rotation of control motor, and then realize the rotation control to laser bird repellent device 2 to at the rotatory in-process of laser bird repellent device 2, the laser emission of laser bird repellent device 2 tip makes laser present the effect of sweeping through the cloud platform, realizes the driving of regional birds, and promotes the efficiency that birds were driven.

In order to realize that the specular reflection bird repellent device 4 and the sound bird repellent device 5 can rotate at the bottom end of the bracket 3 through aerodynamic force, the following technical scheme is adopted:

referring to fig. 3-5, a mounting groove 301 is formed in the bottom end of the bracket 3, a shaft post 302 is fixedly arranged in the middle of the mounting groove 301, and a bearing 402 is sleeved on the outer side of the shaft post 302 in an interference manner.

Further, the top of the sound bird repellent device 5 is provided with an annular shaft sleeve 502, and the inside of the shaft sleeve 502 is in interference sleeve joint with the outer side of the bearing 402.

Furthermore, the top of the bracket 3 and the top of the sound bird repellent device 5 are triangular prism-shaped, one end of the mirror reflection bird repellent device 4 is fixedly arranged on the side surface of the top of the sound bird repellent device 5, and the three mirror reflection bird repellent devices 4 form a triangular annular structure.

According to the structure, the principle is as follows:

because the support 3 and the sound bird repellent device 5 are triangular columnar structures, the resistance generated by the support 3 and the sound bird repellent device 5 can be reduced in the flight process of the unmanned aerial vehicle body 1, in addition, in the flight process of the unmanned aerial vehicle body 1, wind resistance can be used for extruding the side surfaces of the light reflecting fan blades 401, so that the air pressure on the back side of the light reflecting fan blades 401 is reduced, the bottom surfaces of the light reflecting fan blades 401 are pushed, a plurality of light reflecting fan blades 401 rotate around the bearing 402 in the middle part, further the friction force between the port of the wind whistle 501 and air can be increased in the rotating process, and the generated sound is larger.

With reference to fig. 2 and 3, the bottom of the sound bird repellent device 5 is in a table shape, and the landing leg of the unmanned aerial vehicle body 1 in the landing process can be used for supporting the unmanned aerial vehicle body 1 through the table-shaped arrangement of the bottom of the sound bird repellent device 5.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. A bird repelling unmanned aerial vehicle, comprising:

the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), a laser bird-driving device (2) rotatably arranged at the bottom of the unmanned aerial vehicle body (1), and a plurality of brackets (3) fixedly arranged at the bottom of a paddle wing of the unmanned aerial vehicle body (1);

the sound bird-driving device (5) is rotatably arranged at the bottom of the bracket (3), and the specular reflection bird-driving device (4) is fixedly arranged on the side surface of the top of the sound bird-driving device (5);

the end part of the specular reflection bird repellent device (4) is provided with a reflection fan blade (401);

a wind whistle (501) is arranged at the corner of the sound bird repellent device (5).

2. A bird repellent unmanned aerial vehicle as claimed in claim 1, wherein: the laser bird repellent device (2) is rotationally connected with the bottom of the unmanned aerial vehicle body (1) through a cradle head rotationally connected with the side face.

3. A bird repellent unmanned aerial vehicle as claimed in claim 1, wherein: the mounting groove (301) is formed in the bottom end of the support (3), the shaft column (302) is fixedly arranged in the middle of the mounting groove (301), and the bearing (402) is sleeved on the outer side of the shaft column (302) in an interference mode.

4. A bird repellent unmanned aerial vehicle according to claim 3, wherein: the top of the sound bird repellent device (5) is provided with an annular shaft sleeve (502), and the inside of the shaft sleeve (502) is in interference sleeve joint with the outer side of the bearing (402).

5. A bird repellent unmanned aerial vehicle as claimed in claim 1, wherein: the bottom of the sound bird repellent device (5) is in a table shape.

6. A bird repellent unmanned aerial vehicle as claimed in claim 1, wherein: the top of support (3) and sound bird repellent device (5) is triangle-shaped prismatic, specular reflection bird repellent device (4) one end fixed mounting is in sound bird repellent device (5) top side to three specular reflection bird repellent device (4) form triangle-shaped's annular structure.

7. A bird repellent unmanned aerial vehicle as claimed in claim 1, wherein: the side face of the reflective fan blade (401) facing the wind whistle (501) is provided with a mirror face or a reflecting mirror is arranged in front of the inside.

8. A bird repellent unmanned aerial vehicle as claimed in claim 1, wherein: the port of the wind whistle (501) is arranged in parallel, the wind whistle (501) extends and is arranged inside the sound bird repellent device (5), and the wind whistle (501) is not communicated.