Air energy high-speed helicopter

Abstract

The invention discloses an air energy high-speed helicopter. According to the air energy high-speed helicopter, a helicopter body is made into a stream-line casing; a storage battery, a controller and instruments and meters are arranged in a cabin in the helicopter body; air pressure, temperature and humidity sensors stretch into the helicopter body; a connection box is connected just above the helicopter body; wings connected with a control motor in the box are arranged on the left and right sides of the connection box; a propeller is respectively arranged on the tip of the left and right wings; hollow shafts of the left and right propellers are connected by using a horizontal hollow shaft and a bevel gear pair which penetrate through the connection box and pass through a middle hole of a rotating shaft of the control motor; the interior of the helicopter body is communicated with the interior of the connection box, each hollow shaft and air ducts in paddles of the propellers through solenoid valves; outlets of the air ducts in the ends of the paddles are perpendicular to rear edges of the paddles; the sensors, the instruments and meters, the storage battery, the control motor and the solenoid valves are all connected with the controller; the propellers rotate by ejecting compressed air injected into the helicopter body from air outlets of the paddles; a vertical swing, a rudder, a horizontal swing and an elevating rudder are arranged at the tail. The wings and propellers thereon are controlled to tilt, and the helicopter can vertically ascend and fly forwards at high speed.

Description

technical field [0001] The invention relates to aircraft technology, in particular to an air-powered high-speed helicopter. Background technique [0002] The U.S. V-22 "Osprey" tilt-rotor aircraft can take off and land vertically, and can fly like a fixed-wing aircraft driven by propellers. The flight speed can reach 500km / h, while the maximum flight speed of conventional helicopters is difficult to exceed 370km / h. h. Compared with the two, the tilt rotor aircraft can be called a high-speed helicopter. The tilt rotor aircraft has the advantages of both traditional helicopters and fixed-wing aircraft driven by propellers (rotors), and has superior performance. However, the tilt-rotor aircraft has inherent serious defects: one is that the engine of the tilt-rotor aircraft is placed on the tip of the fixed wing, making the fixed wing a cantilever beam with bad stress, which results in poor stability, poor reliability, and complex structure. 1. The main reason for the high co...

AI Technical Summary

Problems solved by technology

However, the tilt-rotor aircraft has inherent serious defects: one is that the engine of the tilt-rotor aircraft is placed on the tip of the fixed wing, making the fixed wing a cantilever beam with bad stress, which results in poor stability, poor reliability, and complex structure. 1. The main reason for the high cost; secondly, due to the large wind resistance of the fixed wing during the vertical lift of the tiltrotor aircraft, the helicopter speed is slow and the energy consumption is large

Images