The locking and releasing mechanism is used for supporting and locking the unmanned aerial vehicle and comprises a supporting base and two sets of locking and releasing assemblies oppositely arranged on the supporting base. A bearing arm of the locking assembly is hinged to the supporting base, and a clamping piece is arranged at the other end of the bearing arm and hinged to the bearing arm. The transmission mechanism can drive the bearing arm and the clamping piece to rotate at the same time when acting, so that when the bearing arm rotates towards the outer side in the vertical state, the clamping piece rotates and releases locking of an unmanned aerial vehicle sliding block arranged on the bearing arm. The unmanned aerial vehicle is supported through the bearing arms, meanwhile, the unmanned aerial vehicle sliding blocks can be locked, and stable installation of the unmanned aerial vehicle in the launching state is achieved; when the unmanned aerial vehicle is catapulted, locking of the unmanned aerial vehicle can be relieved, and meanwhile, the bearing arm rotates outwards, so that interference to catapult-assisted take-off of the unmanned aerial vehicle is avoided, and the requirement for short-distance catapult-assisted take-off of the large unmanned aerial vehicle can be well met.

    本发明公开了一种用于无人机弹射的锁定释放机构及弹射系统,用于支撑无人机并对无人机进行锁定,包括支撑座和相对设置于支撑座上的两组锁定释放组件;锁定组件的承载臂与支撑座铰接,承载臂另一端设置有夹持件,夹持件与承载臂铰接;传动机构在动作时能够同时驱动承载臂和夹持件转动,使承载臂在竖直状态向外侧转动时,夹持件转动并释放对设置在承载臂上的无人机滑块的锁定;本发明通过承载臂对无人机进行支撑的同时,能够对无人机滑块进行锁定,实现对无人机在发射状态下的稳定安装;在无人机弹射时能够在解除对无人机的锁定的同时,使承载臂向外转动,从而避免对无人机的弹射起飞造成干涉,能够很好地适用于大型无人机短距离弹射起飞的需求。


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    Title :

    Locking and releasing mechanism for ejection of unmanned aerial vehicle and ejection system


    Additional title:

    用于无人机弹射的锁定释放机构及弹射系统


    Contributors:
    LIU DONG (author) / ZHU AYUAN (author) / HE TAO (author) / XIA FENGQIN (author) / LEI PEI (author) / YU HAILONG (author) / FANG ZHENYU (author) / YANG GUANGDOU (author) / WANG CHAO (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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