Deformable unmanned aerial vehicle

Abstract

The invention discloses a deformable unmanned aerial vehicle which comprises a vehicle body and deformable frames, wherein power devices capable of driving the vehicle body and the deformable frames to ascend or descend are arranged on the deformable frames; an undercarriage is arranged on each of the deformable frames; the deformable frames are distributed on the two sides of the vehicle body; the vehicle body comprises a driving part, a transmission part and a mounting base; the driving part is arranged on the mounting base; the transmission part comprises a gear transmission component; the gear transmission component comprises an output gear which synchronously moves with the driving part; the output gear is meshed with a reduction gear component; the reduction gear component is respectively in driving connection with the deformable frames on the two sides of the vehicle body through a transmission gear; the vehicle body further comprises an angle control device; the angle control device comprises a signal receiver, an angle detector and a control circuit; an input end of the signal receiver and the input end of the angle detector are both connected with the control circuit; an output end of the control circuit is electrically connected with the driving part. The deformable unmanned aerial vehicle can realize 360-degree shielding-free shooting in an aerial photographing process and has the advantages of low cost, fast response, convenience in mounting, and the like.

Description

technical field [0001] The invention relates to the technical field of miniature unmanned aerial vehicles, in particular to a deformable unmanned aerial vehicle. Background technique [0002] At present, micro unmanned aerial vehicles have broad prospects in both military and civilian industries. They can be used for near-ground monitoring, reconnaissance and other tasks, and can also be used for short-term indoor and outdoor aerial photography projects. The micro unmanned aerial vehicles in the prior art are usually realized by special materials in order to control the weight and size of the aircraft. However, since the micro aerial vehicles perform aerial photography tasks at high altitudes, they need to have a large enough spatial viewing angle to obtain a better view. Aerial effect. And because the basic structure of the existing aircraft all adopts a fixed rigid body structure, it is impossible to achieve the purpose of expanding the field of view of the aircraft by ch...

AI Technical Summary

Problems solved by technology

The micro unmanned aerial vehicles in the prior art are usually realized by special materials in order to control the weight and size of the aircraft. However, since the micro aerial vehicles perform aerial photography tasks at high altitudes, they need to have a large enough spatial viewing angle to obtain a better view. Aerial effect

And because the basic structure of the existing aircraft is a fixed rigid body structure, in the process of aerial photography, the purpose of expanding the field of view of the aircraft cannot be achieved by changing the shape

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