The fixed-wing unmanned aerial vehicle comprises a fuselage, an empennage, wings and propellers, the two wings are oppositely arranged on the two sides of the middle of the fuselage, the wings comprise the inner wing, the middle wing and the outer wing, the inner wing is connected to the fuselage, the middle wing is slidably sleeved with the inner wing in the length direction of the inner wing, and the propellers are arranged in the middle of the fuselage. The outer wing is slidably sleeved with the middle wing in the length direction of the middle wing, the propeller is fixedly arranged on the lower side of the end, away from the inner wing, of the middle wing, the empennage is slidably arranged on the rear portion of the fuselage in the length direction of the fuselage, and a tail rotor is arranged at the end, away from the fuselage, of the empennage. Wing unfolding mechanisms are arranged in the wings, and extending mechanisms are arranged between the empennages and the fuselage. The invention aims to solve or at least alleviate the problem that the current fixed-wing unmanned aerial vehicle recovery mode is not suitable for intensive operation of an unmanned aerial vehicle group, and provides the fixed-wing unmanned aerial vehicle stable in landing.

    本发明涉及一种降落稳定的固定翼无人机,所述固定翼无人机包括机身、尾翼、机翼和推进器,两个所述机翼相对设置于机身中部两侧,机翼包括内翼、中翼和外翼,所述内翼连接至机身,所述中翼沿内翼长度方向滑动套合于内翼内,所述外翼沿中翼长度方向滑动套合于中翼内,所述推进器固定设置于中翼远离内翼的一端下侧,所述尾翼沿机身长度方向滑动设置于机身后部,尾翼远离机身的一端设置有尾桨;所述机翼内设置有展翼机构,所述尾翼与机身之间设置有延伸机构。本发明的目的在于解决或至少减轻目前的固定翼无人机回收方式不适用于无人机群密集作业的问题,提供一种降落稳定的固定翼无人机。


    Access

    Download


    Export, share and cite



    Title :

    Fixed-wing unmanned aerial vehicle stable in landing


    Additional title:

    一种降落稳定的固定翼无人机


    Contributors:
    LIU LIANGLIANG (author) / XU ZHIHUI (author) / CHEN HAIFENG (author) / WU JUN (author) / FU YIFENG (author) / DU GUANGHUI (author) / YUE YANGE (author) / ZHANG YUANYUAN (author) / ZANG LIN (author) / GUO XUENI (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



    Fixed-wing unmanned aerial vehicle air landing system

    GONG BANGMIN / AI JIANLIANG | European Patent Office | 2022

    Free access


    VERTICAL TAKEOFF AND LANDING FIXED-WING UNMANNED AERIAL VEHICLE

    XIAO XIANG | European Patent Office | 2022

    Free access

    VERYICAL TAKEOFF AND LANDING FIXED WING UNMANNED AERIAL VEHICLE

    KIM SANG HO / PARK JONG HOON | European Patent Office | 2020

    Free access

    Bionic landing mechanism of fixed-wing unmanned aerial vehicle

    LIN DEFU / WANG HEYANG / DONG YIHAO et al. | European Patent Office | 2024

    Free access