Flapping wing helicopter

Abstract

The invention relates to a flapping wing helicopter, belongs to the technical field of aircrafts and especially relates to a flapping wing aircraft. The flapping wing helicopter comprises a frame, a left wing, a right wing, a rotating joint, a tail wing motor and a tail rotor wing, wherein the frame is of cylindrical bar shape; a controller and a driving device are built in the frame; upward lifting force is generated by the two sides of a fuselage together with the left wing and the right wing in the manner of up and down flapping of the left wing and the right wing; the tail end is connected with the tail wing motor through one rotating joint; the tail rotor wing is arranged on the motor; the tail wing motor can be rotated for 180 degrees around the rotating joint; the flying state can be changed and quick ascending and landing can be realized in the manner of changing the inclined angle of the tail wing motor and the rotating direction of the tail rotor wing and changing the angle; the flexible change of the gesture can be realized. The flapping wing helicopter disclosed by the invention has a simple structure, is high in efficiency, has the flying advantages of the flapping wing helicopter, can solve the problem of flying gesture change of the flapping wing aircraft, can guarantee more flexible flying of the flapping wing aircraft and is beneficial to the popularization of the flapping wing aircraft.

Description

technical field [0001] A flapping-wing helicopter belongs to the technical field of aircraft, and in particular relates to a flapping-wing helicopter. Background technique [0002] Traditional flapping wings fly up and down by the flapping wings at the left and right ends, but because the relative positions of the wings on both sides are fixed, the flight steering is not flexible, and the lift generated by the flapping wings on both sides is relatively limited. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiency of traditional flapping-wing helicopter, invent a kind of simple in structure, fly more flexible flapping-wing helicopter. [0004] A flapping-wing helicopter comprises a frame, a left wing, a right wing, a rotary joint, a tail motor and a tail rotor. [0005] The frame is cylindrical and long, with built-in controller and driving device. The two sides of the fuselage are respectively connected with...

AI Technical Summary

Problems solved by technology

[0002] The traditional flapping wing flies up and down by the flapping wings at the left and right ends, but because the relative positions of the wings on both sides are fixed, the flight steering is not flexible, and the lift generated by the flapping wings on both sides is relatively limited

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