The invention discloses a connecting rod driving spring bolt device and an unmanned aerial vehicle parachute cabin cover locking and releasing control device, and relates to the field of unmanned aerial vehicle control. The connecting rod driving spring bolt device comprises a steering engine rocker arm, a fixed connecting rod, a spring bolt and a steering engine mounting seat; a guide rail is arranged on the steering engine mounting seat, a U-shaped groove is formed in one end of the spring bolt, the other end of the spring bolt is used for penetrating through the guide rail so that the spring bolt can do linear motion, and the fixed connecting rod penetrates through the U-shaped groove and is fixed to the moving end of the steering engine rocker arm; the opening direction of the U-shaped groove is perpendicular to the linear motion direction of the spring bolt. In the working state, the movable end of the steering engine rocker arm rotates to drive the fixed connecting rod to slide in the U-shaped groove, and the fixed connecting rod drives the spring bolt to do linear motion on the guide rail. The steering engine rocker arm drives the fixed connecting rod to slide in the U-shaped groove, so that the spring bolt is driven to do linear motion in the guide rail, and the stability of the device for driving the spring bolt through the connecting rod is improved.

    本发明公开了一种连杆驱动锁舌装置及无人机伞舱盖锁紧释放控制装置,涉及无人机控制领域,该连杆驱动锁舌装置包括:舵机摇臂、固定连杆、锁舌和舵机安装座;所述舵机安装座上设置有导轨,所述锁舌的一端设置有U型槽,所述锁舌的另一端用于穿过所述导轨,以使所述锁舌做直线运动,所述固定连杆穿过所述U型槽固定在所述舵机摇臂的移动端上;所述U型槽的开口方向与所述锁舌直线运动方向垂直;在工作状态中,所述舵机摇臂的移动端旋转带动所述固定连杆在所述U型槽内滑动,所述固定连杆带动所述锁舌在导轨做直线运动。本发明舵机摇臂带动固定连杆在U型槽内滑动,从而带动锁舌在导轨里做直线运动,提高连杆驱动锁舌装置的稳定性。


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    Title :

    Connecting rod driving spring bolt device and unmanned aerial vehicle parachute cabin cover locking and releasing control device


    Additional title:

    一种连杆驱动锁舌装置及无人机伞舱盖锁紧释放控制装置


    Contributors:
    ZHANG LONGJIANG (author) / YANG XING (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



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