The invention discloses a speed-adjustable aircraft wheel for a fixed-wing unmanned aerial vehicle and the fixed-wing unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles. The speed-adjustable aircraft wheel comprises a supporting frame, a wheel shaft, a wheel hub and a speed adjusting device; the wheel shaft is fixedly mounted on the supporting frame, and the hub is rotatably connected with the wheel shaft; the speed regulating device comprises a stator, a stator winding, a rotor, permanent magnets and a motor controller; the stator is fixedly installed on the wheel shaft, the stator winding is wound on the stator, the motor controller is fixedly installed on the stator or the wheel shaft, the stator winding is electrically connected with the motor controller, the motor controller is connected with a cable, and the cable is connected to a fuselage of the fixed-wing unmanned aerial vehicle through the supporting frame to obtain electric quantity and control signals when used; and the rotor is fixedly installed on the hub, the permanent magnets are fixedly installed on the rotor, and the multiple permanent magnets are evenly arranged in the circumferential direction of the stator winding with the axis of the axle as the center. The sliding distance of the unmanned aerial vehicle can be effectively reduced, and the requirement for a runway is lowered.

    本发明公开了一种用于固定翼无人机的可调速机轮及固定翼无人机,属于无人机领域。可调速机轮包括支撑架、轮轴、轮毂和调速装置;轮轴固定安装在支撑架上,轮毂与轮轴可转动连接;调速装置包括定子、定子绕组、转子、永磁体和电机控制器;定子固定安装在轮轴上,定子绕组绕装在定子上,电机控制器固定安装在定子或者轮轴上,定子绕组与电机控制器电性连接,电机控制器连接有电缆,电缆使用时经由支撑架连向固定翼无人机的机身以获取电量和控制信号;转子固定安装在轮毂上,永磁体固定安装在转子上,永磁体有多个且以轮轴的轴线为中心围绕定子绕组周向均匀布置。本发明能够有效减少无人机的滑行距离,降低对跑道的要求。


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    Title :

    Speed-adjustable aircraft wheel for fixed-wing unmanned aerial vehicle and fixed-wing unmanned aerial vehicle


    Additional title:

    一种用于固定翼无人机的可调速机轮及固定翼无人机


    Contributors:
    GONG BANGMIN (author) / AI JIANLIANG (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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