Disclosed are a a quick release part (330), a propeller assembly (300) and a multi-rotor unmanned aerial vehicle. The quick release piece is used for detachably installing the propeller (310) on a driving mechanism (320). The quick release part includes a mounting portion (1) connected to or formed on one of the propeller and the driving mechanism and formed on or connected to a locking mechanism(2) for the other of a propeller and the driving mechanism. The locking mechanism (2) comprises a body part (21) and a locking part (22), the body part is connected with the driving mechanism, and thebody part is provided with a receiving space (211). The locking part is at least partially located in an accommodating space. A mounting part can be accommodated in the accommodating space and rotates relative to the locking part in the accommodating space, so that the mounting part and the locking part can be switched between the locked position and the unlocked position.The propeller and the driving mechanism are switched between the locked state and the unlocked state. A user can realize detachable connection of the propeller and the driving mechanism through one rotation operation, and operation is convenient.

    一种快拆件(330)、螺旋桨组件(300)及多旋翼无人飞行器,该快拆件用于将螺旋桨(310)可拆卸地安装在驱动机构(320)上,快拆件包括连接于或形成于螺旋桨和驱动机构中一者的安装部(1)以及形成于或连接于螺旋桨和驱动机构中另一者的锁定机构(2);锁定机构包括主体部(21)和锁定部(22),主体部与驱动机构相连接,主体部设有收容空间(211),锁定部至少部分位于收容空间内;安装部能够收容在收容空间内,并在收容空间内相对锁定部转动,使安装部与锁定部在锁定位置和解锁位置之间切换,对应使得螺旋桨和驱动机构在锁定状态和解锁状态之间切换。用户通过一次转动操作即可实现螺旋桨和驱动机构的可拆卸连接,操作方便。


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    Title :

    Quick release part, propeller component and multi-rotor unmanned aerial vehicle


    Additional title:

    快拆件、螺旋桨组件及多旋翼无人飞行器


    Contributors:
    XIE MINZHAO (author)

    Publication date :

    2020-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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