Locking mechanism, propeller, motor, propulsion system assembly, and aircraft

    公开(公告)号:US11014647B2

    公开(公告)日:2021-05-25

    申请号:US16395464

    申请日:2019-04-26

    Abstract: A propulsion system assembly includes a propeller and a motor configured to drive the propeller to rotate. The propeller includes one of a first body and a second body. The motor comprises the other one of the first body and the second body. The propulsion system assembly also includes a locking mechanism configured to detachably connecting the first body and the second body. The locking mechanism includes a locking member and a position limiting lock catch. The locking member is configured to lock the first body and the second body. The locking member includes locking parts located at at least two sides of the locking member. When the locking parts of the locking member rotate to a locking position, the position limiting lock catch is mounted to a side of the locking parts, to restrain the locking member from rotating relative to the first body.

    Unmanned aerial vehicle
    13.
    发明授权

    公开(公告)号:US10538336B2

    公开(公告)日:2020-01-21

    申请号:US16401854

    申请日:2019-05-02

    Abstract: An unmanned aerial vehicle (UAV) includes a fuselage, an electrical component, and an adapter arranged at the fuselage. The fuselage includes a battery compartment for accommodating a battery. The battery compartment includes an electrical connector for electrically coupling to the battery. The adapter is electrically coupled to the electrical connector and includes an access unit electrically coupled to the electrical connector and an adapting unit detachably coupled to the access unit. The adapting unit is configured to be electrically connected to the access unit when the adapting unit is coupled to the access unit. The adapting unit is electrically coupled to the electrical component through an adapting conductive wire to conduct power from the battery to the electrical component.

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