The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle rotor device which comprises an arm assembly, a motor assembly, a damping assembly, a folding paddle assembly and a folding paddle limiting assembly, when an unmanned aerial vehicle needs to work, folding paddles in the folding paddle assembly are unfolded in parallel, and the folding paddle limiting assembly is fixed to paddle pressing pieces through a quick release mechanism in a matched mode; the folding blades are clamped between the limiting blocks, and the parallel unfolding state of the folding blades is fixedly kept. At the moment, when the motor assembly is started to output power torque, the folding blades cannot deviate due to uneven stress, and large vibration cannot be generated and transmitted to the unmanned aerial vehicle body and application equipment. And meanwhile, the damping assembly is in a working state, the damping rubber sleeve obstructs and filters vibration generated by rotation of the motor assembly and the folding paddle assembly, and the vibration is effectively prevented from being transmitted to an unmanned aerial vehicle body and application equipment. The invention further provides the unmanned aerial vehicle comprising the rotor wing device.

    本发明涉及无人机技术领域,公开了一种无人机旋翼装置,包括机臂组件、电机组件、减震组件、折叠桨叶组件和折叠桨限位组件,当无人机需要工作时,折叠桨叶组件中折叠桨叶平行展开,折叠桨限位组件通过快拆机构配合固定在桨叶压片上,使折叠桨叶被卡在限位块之间,将折叠桨叶平行展开状态固定保持。此时启动电机组件输出动力扭矩时,折叠桨叶不会因为受力不均发生偏移而产生较大的震动而传递给无人机机身及应用设备。同时减震组件处于工作状态,减震胶套将电机组件和折叠桨叶组件转动产生的震动进行阻隔过滤,有效隔绝震动传递到无人机机身及应用设备。本发明还提供一种包括上述旋翼装置的无人机。


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    Title :

    Unmanned aerial vehicle rotor device and unmanned aerial vehicle


    Additional title:

    一种无人机旋翼装置及无人机


    Contributors:
    TANG CHAOFENG (author) / LIU SHAOYI (author) / LAN JIANG (author) / LIN RUFENG (author) / ZHANG JUNJIE (author) / ZHANG LEI (author) / WANG XI (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / F16F SPRINGS , Federn



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