Multi-functional four-rotation-wing aircraft of bionic hand

Abstract

The invention discloses a multi-functional four-rotation-wing aircraft of the bionic hand, and belongs to the technical field of aircrafts. The aircraft includes a flying frame. The periphery of the flying frame is evenly connected with four rotation wings. The inner side of the flying frame is connected with a solar panel. The side surface of the flying frame is connected with a micro camera. Thelower end of the flying frame is connected with a mechanical arm through a hydraulic type spring shock absorber. The flying frame is a basic structural foundation of the aircraft. The flying frame can support the aircraft components, stabilize the connection, and improve the capacity of resisting disturbance of the aircraft. According to the multi-functional four-rotation-wing aircraft of the bionic hand, the modern solar photovoltaic power generation technology, the four-rotation-wing aircraft body structure, the mechanical arm, the spring shock absorbing system are used, existing defects ofan unmanned aerial vehicle are improved, using function that the unmanned aerial vehicle combines the mechanical arm is optimized, and the technical development of the unmanned aerial vehicle is propelled.

Description

technical field [0001] The invention belongs to the technical field of aircraft, and in particular relates to a bionic human-handed multifunctional quadrotor aircraft. Background technique [0002] UAVs first appeared in the 1920s. In 1914, the First World War was in full swing. The two generals of the United Kingdom, Carder and Pitcher, made a suggestion to the British Military Aeronautical Society: develop a drone that does not use drones. It is a small aircraft piloted by humans and controlled by radio, so that it can fly over a certain target area of ​​​​the enemy and drop the bombs loaded on the small aircraft in advance. This bold idea was immediately appreciated by Sir Day Henderson, then chairman of the British Military Aviation Society. He appointed Professor A.M. Luo to lead a group of people to develop it. The UAV was used as a target drone for training. is a term used by many countries to describe the latest generation of unmanned aircraft. Literally, the ter...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, drones have entered the homes of ordinary people, popularized in flight entertainment, aerial photography, etc., and drone products can be seen everywhere in the market. The drone market has opened up a new era in the current unmanned aircraft market. At present, drones are constantly Without entering human life, drones such as multi-rotors and aerial photography emerge in endlessly. Although traditional drones can fly in the sky, due to the high energy required for high-altitude flight, the endurance of traditional drones can only be in 20- 30 minutes greatly limits the use time of drones, and traditional drones are mainly used in aerial photography, etc., so it is extremely necessary to expand the scope of use of drones and allow them to involve more fields. Of course, the new The robotic arm of the UAV can perform some grabbing and handling functions in daily life, but there are still defects, such as short battery life, low accuracy, too much vibration during the process of grasping objects, and other problems that affect the flight of the aircraft. It can be seen everywhere. In short, in the process of developing the market for drones, it is extremely necessary to take some measures to optimize the structure and scope of use of drones.

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