The attitude-variable aerial unmanned aerial vehicle comprises an unmanned aerial vehicle body and supporting rods, the four supporting rods are fixedly installed at the bottom of the unmanned aerial vehicle body, and stabilizing assemblies used for stable supporting are installed at the bottom ends of the supporting rods; and each stabilizing assembly comprises a mounting block, a mounting shaft, a stabilizing rod, a limiting block, a limiting ring, an extrusion spring, an anti-skid pad, a mounting groove, a fixed short shaft and a rotating pipe, the mounting blocks are welded to the bottom end of the supporting rod at equal intervals, and the mounting shafts are mounted in the middles of the mounting blocks in an embedded mode. The three stabilizing rods at the bottom of the supporting rod are unfolded at the same time, the extrusion springs are compressed upwards, the stabilizing rods and the ground form triangular supporting, supporting stability is improved, when the unmanned aerial vehicle leaves the ground, the extrusion springs rebound downwards, the stabilizing rods are retracted into the inner sides of the extrusion springs, the stabilizing rods are attached to the side ends of the limiting blocks, the stabilizing rods are more compact, and flight resistance is reduced.

    本发明公开了一种姿态可变的空中无人机,包括无人机机体和支撑杆,所述无人机机体的底部固定安装有四个支撑杆,所述支撑杆的底端安装有用于稳定支撑的稳定组件,所述稳定组件包括安装块、安装轴、稳定杆、限位块、限位环、挤压弹簧、防滑垫、安装槽、固定短轴和转动管,所述支撑杆的底端等距焊接有安装块,所述安装块中部嵌入安装有安装轴,本发明在无人机与地面接触时,支撑杆底部的三个稳定杆同时展开,挤压弹簧向上压缩,稳定杆与地面形成三角支撑,增加支撑的稳定性,无人机离开地面时,挤压弹簧向下反弹,使稳定杆收入挤压弹簧内侧,使稳定杆与限位块侧端贴合,使稳定杆更加紧凑,减少飞行阻力。


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    Titel :

    Aerial unmanned aerial vehicle with variable attitude


    Weitere Titelangaben:

    一种姿态可变的空中无人机


    Beteiligte:
    FEI JIANHAO (Autor:in)

    Erscheinungsdatum :

    2023-02-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



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