Coaxial high-speed unmanned aerial vehicle

Abstract

The utility model discloses a coaxial high-speed unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The coaxial high-speed unmanned aerial vehicle comprises a cylindrical fuselage, a battery main body and a motor main body driven by the battery main body are arranged in the cylindrical fuselage, a motor rotating ring is arranged at the output end of the motor main body, a paddle main body is arranged on the motor rotating ring, a microcomputer is arranged at the bottom of the cylindrical fuselage, and a navigation camera and a GPS navigator are arranged on the microcomputer. According to the coaxial high-speed unmanned aerial vehicle, on one hand, the unmanned aerial vehicle is small in size, easy to carry and convenient to throw in a large number, on the other hand, when the unmanned aerial vehicle is thrown, the cylindrical fuselage and the gravity center are designed at the bottom, the posture is conveniently and rapidly adjusted through gravity, and the stability augmentation function of the unmanned aerial vehicle is achieved in cooperation with the design of the motor body, the motor rotating ring and the paddle body; in cooperation with a microcomputer, a navigation camera and a GPS navigation design, a 2.4 G frequency band image transmission and data transmission system communicates with an operation end, and the unmanned aerial vehicle flies towards a target rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a coaxial high-speed unmanned aerial vehicle. Background Art

[0002] A drone is an unmanned aircraft that is controlled by a radio remote control device and a self-contained program control device. It is widely used in many fields such as aerial photography, agriculture, plant protection, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, etc.

[0003] On manned aircraft or large aircraft, if multiple drones need to be dropped at one time, traditional drones are not easy to carry, and the number of drones that can be carried at one time is small. Moreover, during the falling process of the drone, although the center of gravity of the traditional drone is downward, after being dropped, the fuselage is subject to great resistance. The drone is affected by wind and inertia and is difficult to quickly and automatically adjust its posture. Therefore, it is not convenient to automatically fly to the target point according to positioning. In view of the shortcomings of the prior art, the utility model provides a coaxial high-speed drone to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a coaxial high-speed UAV. Through the cylindrical fuselage design, on the one hand, the UAV is small in size, easy to carry, and convenient for large-scale throwing. On the other hand, when the UAV is thrown, the cylindrical fuselage and the center of gravity are designed at the bottom, which is convenient for quickly adjusting the posture through gravity. With the design of the motor body, the motor rotating ring and the blade body, after the blade body rotates, the UAV stabilization function is realized by relying on the dual effects of the blade body rotation power and gravity, so that the UAV can fly at high speed in the air. Combined with the microcomputer, navigation camera and GPS navigation design, the 2.4G frequency band image transmission, data transmission system and the operation end are interconnected, the route path is planned in advance, and the UAV can fly quickly towards the target.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a coaxial high-speed drone, including a cylindrical fuselage, wherein a battery body and a motor body are arranged inside the cylindrical fuselage;

[0006] The output end of the motor body is provided with a motor rotating ring, and the motor rotating ring is provided with a blade body;

[0007] A microcomputer is provided at the bottom of the cylindrical body, and a navigation camera and GPS navigation are provided on the microcomputer;

[0008] The battery body is electrically connected to the motor body and the microcomputer respectively;

[0009] The microcomputer is electrically connected to the navigation camera and the GPS navigation respectively.

[0010] Preferably, a heat dissipation port is provided on the side wall of the cylindrical body.

[0011] Preferably, a blade rotating structure is provided between the motor rotating ring and the blade body.

[0012] Preferably, a charging port for charging the battery body is installed on the side of the cylindrical body.

[0013] Preferably, a shock-absorbing plate is installed at the bottom of the cylindrical body, and the microcomputer, navigation camera and GPS navigation are installed at the bottom of the shock-absorbing plate.

[0014] Preferably, a tripod is provided at the bottom of the cylindrical body.

[0015] The utility model discloses a coaxial high-speed UAV, which has the following beneficial effects:

[0016] The coaxial high-speed UAV has a cylindrical fuselage design, which makes the UAV small in size, easy to carry, and convenient for large-scale throwing. On the other hand, when the UAV is thrown, the cylindrical fuselage and the center of gravity are designed at the bottom, which is convenient for quickly adjusting the posture through gravity. With the design of the motor body, the motor rotating ring and the blade body, after the blade body rotates, the UAV stabilization function is realized under the dual effects of the blade body rotation power and gravity, so that the UAV can fly at high speed in the air. Combined with the microcomputer, navigation camera and GPS navigation design, the 2.4G frequency band image transmission, data transmission system and the operation end are interconnected, the route path is planned in advance, and the UAV can fly quickly towards the target. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the first perspective of the overall structural diagram of the utility model;

[0019] Figure 2 This is the second viewing angle of the overall structural diagram of the utility model.

[0020] In the figure: 1. Cylindrical body; 101. Heat dissipation port; 102. Tripod; 2. Motor body; 201. Motor rotating ring; 3. Propeller body; 301. Propeller rotating structure; 4. Battery body; 401. Charging port; 5. Microcomputer; 501. Navigation camera; 502. GPS navigation; 6. Shock absorber. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The embodiment of the present application provides a coaxial high-speed UAV, which solves the problem that if multiple UAVs need to be dropped at one time from a manned aircraft or a large aircraft, the traditional UAV is not convenient to carry, and the number of UAVs that can be carried at one time is small. Moreover, during the falling process of the UAV, although the center of gravity of the traditional UAV is downward, after being dropped, the fuselage is subject to great resistance, and the UAV is difficult to quickly and automatically adjust its posture due to the influence of wind force and inertia, and is therefore not convenient for automatically flying to the target point according to positioning.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] The utility model embodiment discloses a coaxial high-speed UAV, according to the attached Figure 1-2 As shown, it includes a cylindrical body 1, and a battery body 4 and a motor body 2 are arranged inside the cylindrical body 1;

[0025] A motor rotating ring 201 is provided at the output end of the motor body 2, and a blade body 3 is provided on the motor rotating ring 201;

[0026] A microcomputer 5 is provided at the bottom of the cylindrical body 1, and a navigation camera 501 and a GPS navigation 502 are provided on the microcomputer 5;

[0027] The battery body 4 is electrically connected to the motor body 2 and the microcomputer 5 respectively;

[0028] The microcomputer 5 is electrically connected to the navigation camera 501 and the GPS navigation 502 respectively.

[0029] Furthermore, a heat dissipation port 101 is provided on the side wall of the cylindrical body 1. The heat dissipation port 101 is designed to conveniently discharge the heat generated by the internal components of the cylindrical body 1, thereby reducing the heat of components such as the motor body 2 and the battery body 4.

[0030] Furthermore, a blade rotating structure 301 is provided between the motor rotating ring 201 and the blade main body 3. The blade rotating structure 301 is composed of an axle seat and a pin shaft, so that the blade main body 3 can rotate in a vertical plane along the side of the motor rotating ring 201, thereby facilitating the storage of the blade main body 3, reducing the overall volume of the drone, and making the drone easy to carry as a whole and a large number of people can be carried.

[0031] It is particularly disclosed that a charging port 401 for charging the battery body 4 is installed on the side of the cylindrical body 1. The charging port 401 makes it convenient to charge and recycle the battery body 4.

[0032] Furthermore, a shock-absorbing plate 6 is installed at the bottom of the cylindrical fuselage 1, and the microcomputer 5, navigation camera 501 and GPS navigation 502 are installed at the bottom of the shock-absorbing plate 6. The microcomputer 5, navigation camera 501 and GPS navigation 502 are supported by the shock-absorbing plate 6. During flight or landing, the shock-absorbing plate 6 buffers the vibration of the microcomputer 5, navigation camera 501 and GPS navigation 502, thereby improving the stability of the microcomputer 5, navigation camera 501 and GPS navigation 502.

[0033] Specifically, a tripod 102 is provided at the bottom of the cylindrical body 1 , and the tripod 102 is provided to provide support for the cylindrical body 1 and ensure that the force of the cylindrical body 1 is stable.

[0034] The coaxial high-speed UAV is designed with a cylindrical fuselage 1. On the one hand, the UAV is small in size, easy to carry, and convenient for large-scale throwing. On the other hand, when the UAV is thrown, the cylindrical fuselage 1 and the center of gravity are designed at the bottom, which is convenient for quickly adjusting the posture through gravity. With the design of the motor body 2, the motor rotating ring 201 and the blade body 3, after the blade body 3 rotates, the UAV stabilization function is realized by relying on the dual effects of the rotation power of the blade body 3 and gravity, so that the UAV can fly at high speed in the air. In addition, with the design of the microcomputer 5, the navigation camera 501 and the GPS navigation 502, the 2.4G frequency band image transmission, the data transmission system and the operation end are interconnected, the route path is planned in advance, and the UAV can fly quickly towards the target.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A coaxial high-speed drone, comprising a cylindrical fuselage (1), characterized in that: A battery body (4) and a motor body (2) are provided inside the cylindrical body (1); The output end of the motor body (2) is provided with a motor rotating ring (201), and the motor rotating ring (201) is provided with a blade body (3); A microcomputer (5) is provided at the bottom of the cylindrical body (1), and a navigation camera (501) and a GPS navigation (502) are provided on the microcomputer (5); The battery body (4) is electrically connected to the motor body (2) and the microcomputer (5) respectively; The microcomputer (5) is electrically connected to the navigation camera (501) and the GPS navigation (502) respectively; A blade rotating structure (301) is provided between the motor rotating ring (201) and the blade body (3), and the blade rotating structure (301) is composed of a shaft seat and a pin shaft; A shock absorbing plate (6) is installed at the bottom of the cylindrical body (1), and the microcomputer (5), the navigation camera (501) and the GPS navigation (502) are installed at the bottom of the shock absorbing plate (6).

2. A coaxial high-speed UAV according to claim 1, characterized in that: A heat dissipation opening (101) is provided on the side wall of the cylindrical body (1).

3. A coaxial high-speed UAV according to claim 2, characterized in that: A charging port (401) for charging the battery body (4) is installed on the side of the cylindrical body (1).

4. A coaxial high-speed UAV according to claim 3, characterized in that: A tripod (102) is provided at the bottom of the cylindrical body (1).

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