The invention discloses a rotor folding type unmanned aerial vehicle with a protection structure. The rotor folding type unmanned aerial vehicle comprises an unmanned aerial vehicle body, fan blade connecting supports and power fan blades, wherein the fan blade connecting supports and the power fan blades are arranged on the outer side of the unmanned aerial vehicle body; the unmanned aerial vehicle body is provided with a connecting protruding block. A contraction air bag is arranged below the unmanned aerial vehicle body, a connecting air inlet pipe is connected to the inner side of the contraction air bag, an air bag impact layer is installed at the tail end of the connecting air inlet pipe in a connected mode, solid sodium azide is contained in the air bag impact layer, and the contraction air bag is filled with gas through the connecting air inlet pipe after the solid sodium azide is impacted. Solid sodium azide can generate a large amount of gas after being impacted, so that the unmanned aerial vehicle is effectively prevented from excessively damaging the fan blade connecting bracket and the power fan blades due to transverse inclination, the unmanned aerial vehicle is effectively protected, and the overall cruising ability of the unmanned aerial vehicle can be effectively improved by adjusting the direction of the solar panel according to actual conditions.

    本发明公开了一种具有防护结构的旋翼折叠式无人机,包括无人机体以及设置在所述无人机体外侧的扇叶连接支架和动力扇叶;所述无人机体所述无人机体上设置有连接凸起块;在所述无人机体下设置有收缩气囊,收缩气囊内侧连接有连接进气管,所述连接进气管末端位置连接安装有气囊冲击层,所述气囊冲击层内装有固体叠氮化钠,所述固体叠氮化钠被撞击后通过连接进气管对收缩气囊内部进行填充气体,因为固体叠氮化钠被撞击后能够产生大量气体的缘故,有效避免无人机发横倾斜过度损坏扇叶连接支架和动力扇叶,从而有效的对无人机进行防护,可以根据实际情况调整太阳能板方向可以有效的提高无人机的整体续航能力。


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    Titel :

    Rotor wing folding type unmanned aerial vehicle with protection structure


    Weitere Titelangaben:

    一种具有防护结构的旋翼折叠式无人机


    Beteiligte:
    LYU JING (Autor:in)

    Erscheinungsdatum :

    04.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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