The invention provides two manned vertical take-off and landing and fixed-wing aircrafts and two unmanned remote control vertical take-off and landing and fixed-wing aircrafts. An outer edge ring wing blade type propeller is used for providing lift force, and the outer edge flat ring wing is used for cutting and adapting to rapid laminar flow, so that after high-speed airflow is cut and drained by the outer edge ring wing, strong airflow impact on the blades on the inner side of the ring wing is weakened, and unstable flight and wind resistance reduction caused by too strong shock waves are avoided; a flight driving device is adopted to provide level flight power, operation of the outer edge ring wing blade type propeller is stopped after level flight, main wings generate lift force to maintain level flight, fuel or electric power is saved, the endurance time is prolonged, the flight attitude is adjusted through wing control surfaces, and the flight control difficulty is reduced; a mixed lifting mode of vertical takeoff, gliding landing, gliding takeoff, vertical landing, short-distance gliding takeoff and the like can be realized, and the field take-off and landing adaptability is improved; after camera shooting equipment is additionally arranged, the functions of long-endurance remote patrol monitoring and hovering fixed-point monitoring can be realized.

    本发明提供两种有人驾驶垂直起降及固定翼飞行器和两种无人遥控垂直起降及固定翼飞行器。其采用外缘环翼叶式螺旋桨来提供升力,并且利用其外缘扁平环翼来切割和适应快速层流,使高速气流经外缘环翼切割引流后,减弱对环翼内侧桨叶的强气流冲击,避免产生过强激波导致飞行不稳和减小风阻;采用飞行驱进装置提供平飞动力,平飞后停止外缘环翼叶式螺旋桨的运转依靠主机翼产生升力维持平飞,以节省燃料或电力并提高续航时长,依靠机翼舵面调整飞行姿态,降低飞控难度;可实现垂直起飞、滑翔降落、滑翔起飞、垂直降落、短距滑翔起飞等混合升降方式,提高野外场地起降适应性;加装摄像设备后可实现长航时远程巡逻监视,和空中悬停定点监视功能。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vertical take-off and landing and fixed-wing aircrafts


    Weitere Titelangaben:

    垂直起降及固定翼飞行器


    Beteiligte:
    ZHANG RUI (Autor:in)

    Erscheinungsdatum :

    2022-01-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Vertical take-off and landing and fixed-wing aircrafts

    ZHANG RUI | Europäisches Patentamt | 2022

    Freier Zugriff

    VERTICAL TAKE OFF AND LANDING FIXED WING AIRCRAFT

    HYMER JEFFREY | Europäisches Patentamt | 2019

    Freier Zugriff

    Vertical take off and landing fixed wing aircraft

    HYMER JEFFREY | Europäisches Patentamt | 2022

    Freier Zugriff

    Vertical take-off and landing fixed wing aircraft

    ZHANG YULIN / XIANG JUNHUA / HE YUNHAN | Europäisches Patentamt | 2022

    Freier Zugriff

    Vertical take-off and landing fixed-wing aircraft

    WU YONGLIANG / SHAN XIAOWEN / LIANG YU | Europäisches Patentamt | 2021

    Freier Zugriff