The invention provides an undercarriage for a near space solar unmanned aerial vehicle and the unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the undercarriage comprises a buffer supporting structure, the buffer supporting structure comprises a cylinder, a plurality of partition plates are slidably arranged in the cylinder, a filling space is formed between every two adjacent partition plates, and the filling space is filled with a crushing type energy absorption material; a piston is slidably arranged at the lower end in the barrel, and a connecting rod extending downwards to the outside of the barrel is arranged on the lower side of the piston; the first connecting part and the second connecting part are arranged at the upper end and the lower end of the buffer supporting structure correspondingly and used for being connected with the unmanned aerial vehicle and the aircraft wheels correspondingly; the problems that in the prior art, a near space solar unmanned aerial vehicle is not suitable for adopting an oil-gas mixing buffer, and the unmanned aerial vehicle bounces in an elastic material energy absorption mode are solved.

    本发明提供一种用于临近空间太阳能无人机的起落架及无人机,涉及无人机技术领域,包括:缓冲支撑结构,缓冲支撑结构包括筒体,筒体内滑动设置有多个隔板,相邻隔板之间形成填充空间,填充空间内填充有压溃式吸能材料,筒体内部下端滑动设置有活塞,活塞的下侧设置有向下延伸至筒体外部的连接杆;第一连接部件和第二连接部件,第一连接部件和第二连接部件分别设置在缓冲支撑结构的上端和下端,且二者分别用于与无人机连接和与机轮连接;解决现有技术中临近空间太阳能无人机不适合采用油气混合缓冲器,并且利用弹性材料吸能的方式会造成无人机弹跳现象的问题。


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    Title :

    Undercarriage for near space solar unmanned aerial vehicle and unmanned aerial vehicle


    Additional title:

    一种用于临近空间太阳能无人机的起落架及无人机


    Contributors:
    ZHANG JINYANG (author) / PENG BO (author) / WU CHAO (author) / LI SITAN (author) / ZHANG AO (author)

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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