The invention discloses an unmanned aerial vehicle propeller protection cover and an unmanned aerial vehicle, and relates to the field of unmanned aerial vehicles, the unmanned aerial vehicle propeller protection cover comprises a vehicle body, multiple sets of landing cylinders are symmetrically arranged on the outer wall of the vehicle body, driving assemblies are arranged in the landing cylinders, propellers are arranged at the output ends of the driving assemblies, and air inlets are formed in the tops of the landing cylinders; a flexible air bag is arranged at the bottom of the driving assembly, a clamping groove is formed in the outer wall of the rising and falling cylinder, a clamping plate is clamped in the clamping groove, a protective cover is connected to the outer wall of the clamping plate, and an inserting groove is formed in the clamping plate. The flexible air bag drives the inserting rod to move downwards, so that the limiting work of the protective cover is completed, and when the vertical rod makes contact with the interior of the inserting groove, the piston plate is driven to slide towards the inner side of the through hole, so that the sealing work of the through hole is relieved, and the buffering air bag is supported to complete the buffering work of the protective cover; and it is guaranteed that when the protective cover is impacted, the impact force can be relieved.

    本发明公开了一种无人机螺旋桨保护罩及无人机,涉及无人机领域,包括机体,所述机体的外壁对称设置有数组起落筒,所述起落筒的内部设置有驱动组件,且位于驱动组件的输出端有螺旋桨,所述起落筒的顶部开设有进气口,且位于驱动组件的底部设置有柔性气囊,所述起落筒的外壁开设有卡槽,且位于卡槽内卡接有卡板,所述卡板的外壁连接有防护罩,且位于卡板上开设有插槽。本发明通过柔性气囊带动插杆向下移动,由此完成对防护罩的限位工作,在立杆与插槽内接触时,会带动活塞板向通孔内侧进行滑动,由此解除对通孔的密封工作,使得缓冲气囊撑起完成对防护罩的缓冲工作,保证防护罩在受到冲击时能够对其冲击力进行减缓。


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    Titel :

    Unmanned aerial vehicle propeller protection cover and unmanned aerial vehicle


    Weitere Titelangaben:

    一种无人机螺旋桨保护罩及无人机


    Beteiligte:
    DENG YUNJIAN (Autor:in) / JIANG TAO (Autor:in) / KUANG WEIXIN (Autor:in) / HUANG MINZHI (Autor:in)

    Erscheinungsdatum :

    18.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U



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