The invention discloses a hatch cover locking structure and an unmanned aerial vehicle. The hatch cover locking structure is used for locking and fixing the hatch cover of the unmanned aerial vehicleand a fuselage. The hatch cover locking structure comprises a linkage shaft, a base, a spring bolt and a first fastening screw, and the base is fixed to the hatch cover through the first fastening screw. A limiting end protrudes out of one side of the inner surface of the hatch cover; the spring bolt is located on one side of the inner surface of the hatch cover and comprises a lock rod and a connecting part which are integrally formed, the linkage shaft penetrates through the hatch cover and the base and is fixedly connected with the connecting part in the circumferential direction, in the rotating process that the spring bolt is driven to lock the hatch cover and the fuselage, the lock rod is blocked by a limiting end of the first fastening screw, excessive rotation of the lock rod is avoided, accurate limiting is achieved in the locking state, and the locking reliability is well improved.

    本发明公开了一种舱盖锁紧结构及无人机,舱盖锁紧结构用于将无人机的舱盖与机身锁紧固定,包括:联动轴、底座、锁舌和第一紧固螺钉,第一紧固螺钉将底座固定于舱盖,并从舱盖内表面的一侧凸伸出限位端,锁舌位于舱盖内表面的一侧,包括一体成型的锁杆和连接部,联动轴贯穿舱盖和底座并与连接部在周向固定连接,其中,锁舌在被驱动将舱盖与机身锁紧的旋转过程中,锁杆受到第一紧固螺钉的限位端的阻挡,避免锁杆旋转过度,在锁紧状态下有精准的限位,对于锁紧的可靠性有较好的提高。


    Access

    Download


    Export, share and cite



    Title :

    Hatch cover locking structure and unmanned aerial vehicle


    Additional title:

    舱盖锁紧结构及无人机


    Contributors:
    WANG HUA (author) / LI XIANGCHENG (author)

    Publication date :

    2020-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS



    Unmanned aerial vehicle hatch cover locking device and unmanned aerial vehicle

    ZHONG XI / LIU FUHAN / XUE LINHAO | European Patent Office | 2022

    Free access

    Locking and opening mechanism for hatch cover of unmanned aerial vehicle

    SHAO ZHIJIAN / LIU ZHIKUO / LIU QIN et al. | European Patent Office | 2015

    Free access

    Unmanned aerial vehicle shape maintaining hatch cover hinge structure

    ZHANG LIHUI / ZHANG YONG | European Patent Office | 2020

    Free access

    Unmanned aerial vehicle hatch cover opening and closing structure

    WANG HUA / LI XIANGCHENG / LIU WEI | European Patent Office | 2021

    Free access

    Recoverable hatch cover structure of fixed-wing unmanned aerial vehicle

    GAO SIYUAN / WU YANBIN / SHANG YUNDONG et al. | European Patent Office | 2024

    Free access