The invention discloses a petrol-electricity hybrid multi-rotor unmanned aerial vehicle which comprises a power system, a conical gear transmission system, a stander, a rotor rotation output shaft and rotors, and is characterized in that the power system comprises an engine, a motor, an output shaft and a straight gear; the straight gear and a bevel gear of the conical gear transmission system are mounted on the output shaft; the bevel gear outputs power to the conical gear transmission system; a unidirectional bearing is mounted at the output end of the engine, and an engine output gear is mounted on the unidirectional bearing; a unidirectional bearing is mounted at the output end of the motor, and a motor output gear is mounted on the unidirectional bearing; and the engine output gear is meshed with the straight gear, and the motor output gear is also meshed with the straight gear. The petrol-electricity hybrid multi-rotor unmanned aerial vehicle can be switched between a petrol power mode and an electricity power mode, so that the continuation time of the aerial vehicle is prolonged.
Petrol-electricity hybrid multi-rotor unmanned aerial vehicle
2015-12-30
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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