The invention discloses a quick-release connecting assembly (100), a propeller (200), a power device (300), a power assembly and an unmanned aerial vehicle (1000). The quick-release connecting assembly (100) comprises a first connecting piece (10), a second connecting piece (20) and an inserting piece (30), one of the first connecting piece (10) and the second connecting piece (20) is used for being mechanically coupled with the propeller (200), and the other one of the first connecting piece (10) and the second connecting piece (20) is used for being mechanically coupled with the power device(300). One of the first connecting piece (10) and the second connecting piece (20) is provided with a convex part (11); the other one of the first connecting piece (10) and the second connecting piece (20) is provided with an accommodating part (21); the accommodating part (21) is provided with an installation through hole (211) penetrating in the first direction (X), the convex part (11) is provided with a concave part (111), the convex part (11) is at least partially installed in the accommodating part (21) in the second direction (Y), and the concave part (111) of the accommodating part (11) corresponds to the installation through hole (211). The inserting piece (30) is inserted into the installation through hole (211) and the concave part (111), the inserting piece (30) restricts theconvex part (11) and the accommodating portion (21) from being separated from each other in the second direction (Y), and the first direction (X) and the second direction (Y) intersect with each other.

    一种快拆连接组件(100)、螺旋桨(200)、动力装置(300)、动力组件和无人机(1000)。快拆连接组件(100)包括第一连接件(10)、第二连接件(20)和插入件(30),第一连接件(10)以及第二连接件(20)中的一个用于与螺旋桨(200)机械耦合,另外一个用于与动力装置(300)机械耦合。第一连接件(10)和第二连接件(20)的其中一个设有凸部(11),第一连接件(10)和第二连接件(20)的另外一个设有收容部(21),收容部(21)开设有沿第一方向(X)贯穿的安装通孔(211),凸部(11)开设有凹陷(111),凸部(11)沿第二方向(Y)至少部分地安装于收容部(21)中,并且凸部(11)的凹陷(111)与安装通孔(211)相对应。插入件(30)穿设安装通孔(211)以及凹陷(111)中,插入件(30)限制凸部(11)和收容部(21)沿第二方向(Y)相互分离,第一方向(X)与第二方向(Y)相交。


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    Title :

    Quick-release connecting assembly, propeller, power device, power assembly and unmanned aerial vehicle


    Additional title:

    快拆连接组件、螺旋桨、动力装置、动力组件和无人机


    Contributors:
    LI QI (author) / LI ZHONGHONG (author) / CHEN PENG (author)

    Publication date :

    2020-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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