The present disclosure provides a propeller, a power assembly and an aerial vehicle. The propeller includes a propeller hub and at least two propeller blades arranged at equal intervals along a periphery of the propeller hub. The propeller blades are rotatably connected to the propeller hub through a rotating shaft so as to fold the propeller blades toward an axis of rotation of the propeller hub, or to unfold the propeller blades away from the axis of rotation of the propeller hub. There is a preset angle between an axis of the rotating shaft and the axis of rotation. The propeller hub is in connection with a drive device to transmit power to drive the propeller hub to rotate around the axis of rotation.
PROPELLERS, POWER ASSEMBLIES AND AERIAL VEHICLES
2021-05-13
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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