The invention provides a dual-rotor tailstock type unmanned aerial vehicle based on an electric ducted fan, the dual-rotor tailstock type unmanned aerial vehicle comprises a main body trunk structure and single-side control structures, the two sides of the main body trunk structure are each connected with one single-side control structure, and each single-side control structure comprises an inner ring structure, an outer ring structure, a first steering engine and a second steering engine; the inner ring structure is connected with the outer ring structure through a first rotating shaft, the first steering engine is connected with the inner ring structure, a ducted fan is arranged in the inner ring structure through a ducted fan slot, the second steering engine is connected with the ducted fan slot, and the ducted fan slot is connected with the inner ring structure through a second rotating shaft. The innermost ducted fan slot and the inner ring structure are connected through cooperation of a bearing and a steering engine, it is guaranteed that the ducted fan can rotate at two degrees of freedom, and control structures on the two sides are matched to provide three-axis control torque under a body axis coordinate system for the unmanned aerial vehicle.

    本发明提供一种基于电动涵道风扇的双旋翼尾座式无人机,包括主体躯干结构和单侧控制结构,所述主体躯干结构的两侧分别连接一个所述单侧控制结构,所述单侧控制结构包括内环结构、外环结构、第一舵机和第二舵机,所述内环结构通过第一转轴连接所述外环结构,所述第一舵机连接所述内环结构,所述内环结构内通过涵道风扇插槽设置有涵道风扇,所述第二舵机连接所述涵道风扇插槽,所述涵道风扇插槽通过第二转轴连接所述内环结构。通过轴承和舵机的配合连接最内部的函道风扇插槽和内环结构,保障了涵道风扇可以在两个自由度进行转动,两侧控制结构进行配合,可以为无人机提供机体轴坐标系下三轴的控制力矩。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Double-rotor tailstock type unmanned aerial vehicle based on electric ducted fans


    Weitere Titelangaben:

    一种基于电动涵道风扇的双旋翼尾座式无人机


    Beteiligte:
    FENG GUIHUAN (Autor:in) / XING YOULU (Autor:in) / SHI SHENGJIE (Autor:in)

    Erscheinungsdatum :

    30.08.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    Tailstock type tilt rotor vertical take-off and landing unmanned aerial vehicle

    ZHANG CHAOMIN / ZHANG BOTONG / SONG KEXING et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Unmanned aerial vehicles with ducted fans

    CEVACINS OLEGS / CARTER PHILIP | Europäisches Patentamt | 2024

    Freier Zugriff

    Large-load transportation unmanned aerial vehicle based on ducted fans

    LONG WENBIAO / XIANG XIANHONG / PENG JIANPING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Safe conversion method for tailstock type unmanned aerial vehicle

    QIAO ZHENG / BAI YUE / PEI XINBIAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Tailstock type unmanned aerial vehicle hangar and using method thereof

    FU YUTONG / BAI YUE / QIAO ZHENG et al. | Europäisches Patentamt | 2025

    Freier Zugriff