The invention discloses an unmanned aerial vehicle safety protection device comprising a body; wings are fixedly connected to one side of the body, a connecting block is fixedly connected to the upper surface of the body, a fixed shaft is detachably connected to the upper surface of the connecting block, a U-shaped plate is fixedly connected to one side of the fixed shaft, a sliding plate is slidably connected into the U-shaped plate, and a compression spring is fixedly connected to one side of the U-shaped plate; and the other end of the compression spring is fixedly connected with one side of the sliding plate, one side of the sliding plate is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a mounting block, and one side of the mounting block is fixedly connected with a telescopic rod. Through cooperative arrangement of the U-shaped plate, the sliding plate, the compression spring, the connecting shaft, the mounting block, the telescopic rod and an arc-shaped plate, simple safety protection of the wings can be achieved in the using process, the unmanned aerial vehicle safety protection device is suitable for wings of different sizes, the using range is enlarged, the usability is improved, meanwhile, simple buffering can be conducted during external impact, and damage to the device due to impact force is avoided.

    本发明公开了包括机身,机身的一侧固定连接有机翼,机身的上表面固定连接有连接块,连接块的上表面可拆卸连接有固定轴,固定轴的一侧固定连接有U形板,U形板的内部滑动连接有滑动板,U形板的一侧固定连接有压缩弹簧,压缩弹簧的另一端与滑动板的一侧固定连接,滑动板的一侧固定连接有连接轴,连接轴的一端固定连接有安装块,安装块的一侧固定连接有伸缩杆。通过U形板、滑动板、压缩弹簧、连接轴、安装块、伸缩杆和弧形板的配合设置,在使用的过程中可以实现对机翼的简单安全防护以及适用于不同大小的机翼,增大了使用范围,提高了使用性,且同时可以对来自外部撞击时进行简单的缓冲,避免由于撞击的冲击力对装置造成损坏。


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    Titel :

    Unmanned aerial vehicle safety protection device


    Weitere Titelangaben:

    一种无人机安全防护装置


    Beteiligte:
    ZHANG LEI (Autor:in) / CHENG JUN (Autor:in) / SUN WEI (Autor:in) / CUI LEI (Autor:in) / LU MINGSHUN (Autor:in) / JIA XIAO'AO (Autor:in)

    Erscheinungsdatum :

    2021-04-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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