The invention discloses an airbag hatch cover opening device which comprises a hatch cover plate provided with a locking hole. The mounting seat is provided with a through sliding hole; the locking piece is slidably mounted on the penetrating sliding hole of the mounting base, one end of the locking piece is used for being matched with the locking hole, the other end of the locking piece is used for being connected with the parachute mechanism through a rope, and the locking piece is further provided with a matching part; the elastic piece is arranged between the locking piece and the mounting seat; the linkage rod is provided with a first end and a second end, and the first end is matched with the matching part; the electric push rod is matched with the second end of the linkage rod, when the piston rod extends out, the linkage rod can be driven to rotate, and after the linkage rod rotates, the first end of the linkage rod is matched with the matching part, so that the locking piece moves towards the side away from the locking hole, and the locking part is separated from the locking hole. When the parachute mechanism cannot normally enable the locking part to be separated from the locking hole, reliable opening of the airbag hatch cover can be effectively guaranteed, and recovery work of the unmanned aerial vehicle is guaranteed.

    本申请公开了一种气囊舱盖开启装置,包括:舱盖盖板,舱盖盖板上具有锁定孔;安装座,具有贯穿滑孔;锁定件,滑动安装在安装座的贯穿滑孔上,锁定件的一端用于与锁定孔配合,另一端用于通过绳索与降落伞机构连接,还具有配合部;弹性件,设置在锁定件和安装座之间;联动杆,具有第一端和第二端,第一端配合部配合;电动推杆,与联动杆的第二端配合,当活塞杆伸出时,能够驱动联动杆转动,联动杆转动后,联动杆的第一端与配合部配合,使锁定件向远离锁定孔的一侧移动,使锁定部脱离锁定孔。本申请在降落伞机构不能正常使锁定部脱离锁定孔时,也能够有效保证气囊舱盖的可靠开启,保证无人机的回收工作。


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    Titel :

    Air bag hatch cover opening device


    Weitere Titelangaben:

    气囊舱盖开启装置


    Beteiligte:
    GU HUAISONG (Autor:in) / YIN WENQIANG (Autor:in) / HOU CHENHUI (Autor:in) / ZHOU WENJIN (Autor:in) / JIAN YONGQING (Autor:in) / ZHANG YU (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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