The invention relates to the technical field of unmanned aerial vehicles, in particular to an auxiliary lifting type unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a mounting assembly and an auxiliary lifting assembly, wherein the auxiliary lifting assembly is arranged at the bottom of the unmanned aerial vehicle body and connected with the unmanned aerial vehicle body through the mounting assembly; the mounting assembly comprises a mounting seat; the auxiliary lifting assembly comprises a supporting base, an air storage cylinder, a first air pipe, a two-way air suction pump, an air bag, a supporting piece, a controller and a steering adjusting piece. The auxiliary lifting assembly is arranged, air flows between the air storage cylinder and the air bag through air suction of the two-way air suction pump, lifting of the unmanned aerial vehicle body is accelerated, air recycling is achieved, energy consumption is low, and energy conservation and environmental protection are achieved; the steering adjusting piece is arranged, and reverse impulsive force with accurate magnitude and direction is generated, so that rapid and stable steering of the unmanned aerial vehicle body is achieved; the supporting piece is arranged, and vibration during landing is effectively buffered through cooperation of a buffer rod and a first spring, and the safety of the unmanned aerial vehicle body is protected.

    本发明涉及无人机技术领域,尤其涉及一种辅升式无人机。其包括无人机本体、安装组件和辅升组件;辅升组件设置在无人机本体的底部,通过安装组件与其连接;安装组件包括安装座;辅升组件包括支撑座、蓄气缸、气管一、双向抽气泵、气囊、支撑件、控制器和转向调节件。本发明设置辅升组件,通过双向抽气泵的抽气实现气体在蓄气缸和气囊之间流动,加快无人机本体的升降,气体循环使用,能耗小,节能环保;设置转向调节件,产生大小、方向精准的反向冲力,实现无人机本体快速、稳定转向;设置支撑件,通过缓冲杆和弹簧一配合,有效缓冲着落时的振动,保护无人机本体的安全。


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    Title :

    Auxiliary lifting type unmanned aerial vehicle


    Additional title:

    一种辅升式无人机


    Contributors:
    LI JIAKAI (author)

    Publication date :

    2021-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft



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