阅读说明：本技术 一种便携式微小型单旋翼无人机 (Portable microminiature single rotor unmanned aerial vehicle ) 是由 蔡晨晓 张勇 孟高举 杨轶 杨哲 徐奔 周燕 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种便携式微小型单旋翼无人机,包括无人机外壳、单螺旋桨、传动杆、电机、第一固定板、第二固定板、第三固定板、电池、自动驾驶仪系统、第一空气舵面、第二空气舵面、第三空气舵面、第四空气舵面以及若干舵机；所述单螺旋桨安装于传动杆上端,且传动杆下端与电机输出轴相连接,电机依托于无人机外壳内的第一固定板,所述自动驾驶仪系统和电池分别置于无人机外壳内的第二固定板的上下面,所述舵机安装在第三固定板上,所述第一空气舵面、第二空气舵面、第三空气舵面和第四空气舵面安装于第三固定板下方无人机外壳部分的外壁。该无人机抗风性能强,且便于携带。(The invention discloses a portable micro-miniature single-rotor unmanned aerial vehicle, which comprises an unmanned aerial vehicle shell, a single propeller, a transmission rod, a motor, a first fixing plate, a second fixing plate, a third fixing plate, a battery, an autopilot system, a first air control surface, a second air control surface, a third air control surface, a fourth air control surface and a plurality of steering engines, wherein the single propeller is arranged on the unmanned aerial vehicle shell; the single screw is installed in the transfer line upper end, and the transfer line lower extreme is connected with the motor output shaft, and the motor relies on the first fixed plate in the unmanned aerial vehicle shell, the upper and lower face of the second fixed plate in the unmanned aerial vehicle shell is arranged respectively in to autopilot system and battery, the steering wheel is installed on the third fixed plate, first air rudder face, second air rudder face, third air rudder face and fourth air rudder face are installed in the outer wall of third fixed plate below unmanned aerial vehicle shell part. This unmanned aerial vehicle wind resistance can be strong, and portable.)

1. A portable micro single-rotor unmanned aerial vehicle is characterized by comprising an unmanned aerial vehicle shell, a single propeller (1) and a transmission rod (2), wherein a motor (3), a first fixing plate (4), a second fixing plate (6), a third fixing plate (9), a battery (7), an autopilot system (5), a first air control surface (10), a second air control surface (11), a third air control surface (12), a fourth air control surface (13) and 4 steering engines (8) are arranged in the unmanned aerial vehicle shell; single screw (1) is installed in transfer line (2) upper end, and transfer line (2) lower extreme is connected with motor (3) output shaft, and motor (3) rely on first fixed plate (4), the last lower surface of second fixed plate (6) is arranged respectively in autopilot system (5) and battery (7), steering wheel (8) are installed on third fixed plate (9), install in the outer wall of third fixed plate (9) below unmanned aerial vehicle shell part first air rudder face (10), second air rudder face (11), third air rudder face (12) and fourth air rudder face (13), are controlled by corresponding steering wheel (8) respectively.

2. The portable microminiature single-rotor unmanned aerial vehicle of claim 1, wherein the first fixing plate (4), the second fixing plate (6) and the third fixing plate (9) are provided with threading holes and ventilation holes.

3. A portable microminiature single-rotor drone according to claim 1, characterized in that the autopilot system (5) comprises a flight control module with built-in IMU and a data transmission module.

4. A portable microminiature single-rotor drone according to claim 1, characterized in that the autopilot system (5) and the battery (7) are fixed to the upper and lower faces of the second fixing plate (6) by velcro and adhesive tape.

5. A portable microminiature single-rotor drone according to claim 1, characterized in that the first air control surface (10) and the second air control surface (11) are symmetrically installed on two opposite sides of the outer wall of the drone casing, and the third air control surface (12) and the fourth air control surface (13) are symmetrically installed on the other two sides of the outer wall of the drone casing.

6. A portable microminiature single-rotor drone according to claim 1, characterized in that the single propeller (1) is detachably mounted on the upper end of the transmission rod (2).

7. A portable microminiature single rotor drone according to claim 1, wherein the drone housing is cupped.

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to a portable micro miniature single-rotor unmanned aerial vehicle.

Background

With the development of information technology, in the modern war, the unmanned aerial vehicle which is simple to operate, convenient to carry and powerful in function is highly valued by various countries; aiming at the special requirements of individual combat, an aircraft which is convenient for soldiers to carry and has strong performance is developed. At present, cup-shaped unmanned aerial vehicle mostly adopts the structure of coaxial double-oar, and the problem that the double-oar exists is: the maneuverability is poor, can't satisfy the demand of high motor battle, and the double-oar structure wind resistance can't satisfy changeable battle scene poor.

Disclosure of Invention

The invention aims to provide a portable micro single-rotor unmanned aerial vehicle which is strong in wind resistance and convenient to carry.

The technical solution for realizing the purpose of the invention is as follows: a portable micro-miniature single-rotor unmanned aerial vehicle comprises an unmanned aerial vehicle shell, a single propeller and a transmission rod, wherein a motor, a first fixing plate, a second fixing plate, a third fixing plate, a battery, an autopilot system, a first air control surface, a second air control surface, a third air control surface, a fourth air control surface and 4 steering engines are arranged in the unmanned aerial vehicle shell; the single screw is installed in the transfer line upper end, and the transfer line lower extreme is connected with the motor output shaft, and the motor relies on the first fixed plate in the unmanned aerial vehicle shell, the upper and lower face of the second fixed plate in the unmanned aerial vehicle shell is arranged respectively in to autopilot system and battery, the steering wheel is installed on the third fixed plate, first air rudder face, second air rudder face, third air rudder face and fourth air rudder face are installed in the outer wall of third fixed plate below unmanned aerial vehicle shell part, are respectively by corresponding steering wheel control.

Preferably, the first fixing plate, the second fixing plate and the third fixing plate are provided with threading hole outer holes and ventilation holes.

Preferably, the autopilot system comprises a flight control module with an IMU built therein and a data transmission module.

Preferably, the autopilot system and the battery are fixed to the upper and lower surfaces of the second fixing plate by means of velcro and adhesive tape.

Preferably, the first air control surface and the second air control surface are symmetrically arranged on two opposite sides of the outer wall of the unmanned aerial vehicle shell, and the third air control surface and the fourth air control surface are symmetrically arranged on the other two sides of the outer wall of the unmanned aerial vehicle shell.

Preferably, the single propeller is detachably mounted at the upper end of the transmission rod.

Preferably, the unmanned aerial vehicle housing is cup-shaped.

Compared with the prior art, the invention has the following remarkable advantages: the unmanned aerial vehicle can meet the basic requirements of the unmanned aerial vehicle, the single propeller is adopted, four symmetrical air control surfaces are arranged on the outer side wall of the outer shell of the unmanned aerial vehicle, and the wind resistance is enhanced; the invention has simple structure, convenient operation and convenient carrying.

Drawings

Fig. 1 is a structural diagram of the unmanned aerial vehicle.

Detailed Description

The technology that is practiced in the present invention will be described in full, or in part, with reference to the accompanying drawings, which form a part hereof, and in which it will be apparent that the description is given for illustrative purposes only, and that it is not intended to limit the scope of the invention to any one embodiment.

A portable micro-miniature single-rotor unmanned aerial vehicle comprises an unmanned aerial vehicle shell, a single propeller 1, a transmission rod 2, a motor 3, a first fixing plate 4, a second fixing plate 6, a third fixing plate 9, a battery 7, an autopilot system 5, a first air control surface 10, a second air control surface 11, a third air control surface 12, a fourth air control surface 13 and a plurality of steering engines 8; the single propeller 1 is detachably mounted at the upper end of the transmission rod 2, the lower end of the transmission rod 2 is connected with an output shaft of the motor 3, the motor 3 is supported on a first fixing plate 4 in the unmanned aerial vehicle shell, the autopilot system 5 comprises a flight control module with an IMU and a data transmission module, the autopilot system 5 and a battery 7 are respectively arranged at the upper surface and the lower surface of a second fixing plate 6 in the unmanned aerial vehicle shell and are fixed on the upper surface and the lower surface of the second fixing plate 6 through magic tapes and binding bands, the steering engine 8 is mounted on a third fixing plate 9, a first air control surface 10 and a second air control surface 11 are symmetrically mounted at the left side and the right side of the outer wall of the unmanned aerial vehicle shell, a third air control surface 12 and a fourth air control surface 13 are symmetrically mounted at the front side and the rear side of the outer wall of the unmanned aerial vehicle shell, besides corresponding threading holes are punched in, additional ventilation holes are also provided for heat dissipation, etc.

When using this single rotor unmanned aerial vehicle of portable microminiature, with single screw 1 demountable installation in 2 upper ends of transmission shaft, motor 3 installs on first fixed plate 4, autopilot system 5 installs plane on second fixed plate 6, plane and battery 7 single face are pasted with the magic and are carried out the adhesion and fix with the bandage under the second fixed plate 6, steering wheel 8 installs on third fixed plate 9, first air rudder face 10, second air rudder face 11 installs in the relative both sides of unmanned aerial vehicle shell, third air rudder face 12 and fourth air rudder face 13 install in both sides in addition. When 1 rotation of single screw produced lift, and produce decurrent air current, can know by newton's mechanics third law, single screw 1 can receive the reaction force of air when the horizontal direction produces thrust to the air, this reaction force is used on the organism and is exactly the reaction torque, the existence of reaction torque can make unmanned aerial vehicle produce the spin, in order to eliminate the reaction torque, this design has installed four air rudder faces of symmetry on the outer lateral wall of unmanned aerial vehicle shell, the reaction torque is eliminated through the rotation of steering engine control air rudder face, and can control unmanned aerial vehicle's direction of advance, through integrated sensor real-time acquisition aircraft's positional information and attitude information in the unmanned aerial vehicle shell interior autopilot system 5, and pass back aircraft state information in real time through wireless data transmission module.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.