Land-air dual-purpose unmanned aerial vehicle with stair climbing and jumping functions and operation method of land-air dual-purpose unmanned aerial vehicle

Abstract

The invention discloses a land-air dual-purpose unmanned aerial vehicle with stair climbing and jumping functions and an operation method of the land-air dual-purpose unmanned aerial vehicle. The land-air dual-purpose unmanned aerial vehicle comprises a vehicle body and six deformation supporting arms. The inner ends of the six deformation supporting arms are all installed on the edge of the vehicle body. The deformation supporting arm comprises an inner arm, a middle arm assembly, an outer arm and a land-air dual-purpose power assembly. The inner arm, the middle arm assembly and the outer arm are sequentially connected from inside to outside and can be driven by the power element to rotate. The land-air dual-purpose power assembly is installed at the outer end of the outer arm. The outer arm comprises a first outer arm support and a second outer arm support. And an outer arm telescopic driving assembly is mounted on the outer arm. The outer arm telescopic driving assembly comprises a telescopic driving assembly, a telescopic locking assembly and a damping assembly. The land-air dual-purpose power assembly comprises a base, a main shaft, a main shaft driving assembly, a flying assembly and a land assembly. Through deformation of the deformation supporting arms and on-off of the clutch assemblies, the vehicle can be switched into a flight mode, a walking function mode and a stair-climbing obstacle-crossing mode, and the vehicle has very high terrain passing capacity.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to a road-air dual-purpose unmanned aerial vehicle with functions of climbing stairs and jumping and an operating method thereof. Background technique [0002] At present, the types of rotorcraft on the market mainly include fixed-wing aircraft, multi-rotor aircraft and some traditional multi-rotor aircraft. balance. Among them, the road-air dual-purpose drones have more functions, but most of the traditional road-air dual-purpose drones are simple walking function plus flight function, and the function is single, especially in the face of complex and changeable terrain. It cannot be used normally in a certain environment, cannot be stable, and has large limitations, so it cannot be applied to many occasions. Contents of the invention [0003] The object of the present invention is to provide a road-air dual-purpose unmanned aerial vehicle and its op...

AI Technical Summary

Problems solved by technology

Among them, the road-air dual-purpose drones have more functions, but most of the traditional road-air dual-purpose drones are simple walking function plus flight function, and the function is single, especially in the face of complex and changeable terrain. It cannot be used normally in the environment, cannot be stable, and has large limitations, so it cannot be applied to various occasions

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