Smart UAV suitable for mountain flight and stable to land

Abstract

The invention relates to a smart UAV suitable for mountain flight and stable to land. The smart UAV comprises a main body, a plurality of support mechanisms and a plurality of terrain exploration mechanisms. Each terrain exploration mechanism comprises a side bar, a second motor, a second drive shaft and a terrain exploration component. The terrain exploration component comprises a turntable, a third motor and a plurality of terrain exploration units. Each support mechanism comprises a drive unit, a support rod, a hinge block, a hinge unit, an air pump, a cylinder, a piston and a buffer unit.When the smart UAV suitable for mountain flight and stable to land lands on a mountain with complex terrain, the terrain exploration components drive a distance sensor to move and rotate in order to detect the terrain on the landing ground. Moreover, the driving units adjust the angles of the cylinders and the air pumps control the movement of the pistons. The buffer units are configured to improve a cushioning property when the UAV lands, thereby further ensuring the safe landing of the UAV. Thus, the UAV can safely land in a mountainous area with complex terrain.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an intelligent unmanned aerial vehicle with stable landing suitable for mountain flying. Background technique [0002] Unmanned aerial vehicle, unmanned aerial vehicle (UAV) for short, is a new concept weapon equipment in rapid development, which has the advantages of flexible maneuvering, quick response, unmanned flight, and low operation requirements. UAVs equipped with multiple types of sensors can realize real-time image transmission and detection of high-risk areas, which is a powerful supplement to satellite remote sensing and traditional aerial remote sensing. At present, the scope of use of UAVs has been expanded to the three major fields of military, scientific research, and civilian use, specifically in power, communications, meteorology, agriculture, ocean, exploration, photography, disaster prevention and reduction, crop production estimation, anti-drug anti-sm...

AI Technical Summary

Problems solved by technology

[0003] The bottom of the UAV is usually equipped with feet to ensure that the UAV can land on the ground smoothly. Some UAV legs are fixed in structure, so that when the UAV lands, after one of the legs touches the ground, the other leg is still suspended, which can easily cause the UAV body to tilt. When the UAV lands When the speed is too high, it is easy to cause the fuselage of the drone to touch the ground, causing the fuselage to break and damage the equipment. Therefore, the existing drones are not suitable for landing in mountainous areas with complex terrain

Images