The invention discloses an unmanned aerial vehicle blade protection cover which comprises a first cover shell and a second cover shell which are connected, a space defined by the first cover shell andthe second cover shell is used for containing a blade, an arc-shaped rib is arranged at the joint of the first cover shell and the second cover shell, and the second cover shell is provided with a first installation part. A connecting body is arranged at the side, facing the first cover shell, of the outer wall of the first installation part, and an air bag mechanism is arranged in the first mounting part. By arranging the air bag mechanism, whether the unmanned aerial vehicle falls or not can be found, when the unmanned aerial vehicle falls, the unmanned aerial vehicle can be protected against damage by starting the air bag, meanwhile, due to the hollowed-out structural design, the propeller is separated from the outside, and the propeller is prevented from accidentally injuring people and cutting objects. Meanwhile, foreign matter is prevented from impacting the propeller, and flight safety is improved.

    本发明公开了一种无人机桨叶保护罩,包括相连接的第一罩壳和第二罩壳,所述第一罩壳和第二罩壳所围成的空间用于放置桨叶,所述第一罩壳和第二罩壳的连接处设有弧形筋,所述第二罩壳带有第一安装部,所述第一安装部的外壁朝向所述第一罩壳的一侧带有的连接体,所述第一安装部的内部设有气囊机构。本发明通过设置气囊机构,可以发现无人机是否在坠落,当坠落时,可以通过启动气囊来保护无人机不受损坏,同时,镂空的结构设计,进而将螺旋桨与外部隔开,避免螺旋桨意外伤人割物。同时避免异物撞击螺旋桨,提升飞行安全性。


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    Title :

    Unmanned aerial vehicle blade protection cover


    Additional title:

    一种无人机桨叶保护罩


    Contributors:
    XIE CHUN (author) / YANG LEI (author) / FANG GUANGDONG (author) / CHEN FENGXIANG (author) / LIU LINGYI (author) / XIE HAOLING (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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