The invention discloses a bionic hummingbird ornithopter with an ultralight structure and a control system. The bionic hummingbird ornithopter comprises a rack, a wing system, a power transmission system, a pitching steering engine control system, a rolling steering engine control system and a miniature integrated flexible folding circuit board system, wherein the wing system, the power transmission system, the pitching steering engine control system, the rolling steering engine control system and the miniature integrated flexible folding circuit board system are fixed on the rack; the rack comprises an upper frame and a lower frame, and the upper frame comprises an upper bottom plate belt wheel frame, a bottom plate connecting piece and a lower bottom plate belt wheel frame; the lower frame comprises a suspension, a front supporting frame, a rear supporting frame and a base. The suspension frame is fixed with the lower surface of the lower bottom plate belt wheel frame through a first hanging lug; the wing system is composed of a left wing and a right wing, each wing comprises a wing belt wheel, a wing rod and a wing root rod, wing membranes are fixed to the wing rods and the wing root rods, and wing membrane digging holes are formed in the wing roots of the wing membranes; the power transmission system drives the wing belt wheels to rotate in a reciprocating mode so as to achieve the wing flapping motion of the pair of wings. According to the invention, flapping-wing flight can be realized under the condition that an external power line is not needed and only a battery is used for supplying power.

    本发明公开了一种超轻结构及带控制系统的仿生蜂鸟扑翼飞行器,包括机架以及固定在机架上的翅膀系统、动力传动系统、俯仰舵机控制系统、滚转舵机控制系统以及微型一体化的柔性折叠电路板系统;机架包括上框架和下框架,其中,上框架包括上底板带轮架、底板连接件和下底板带轮架;下框架包括悬架、前支撑架、后支撑架和底座;悬架通过第一挂耳与下底板带轮架的下表面固定;翅膀系统由左右一对翅膀组成,每个翅膀包括翅膀带轮、翅杆和翼根杆,翅杆及翼根杆上固定有翼膜,翼膜在翼根处设有翼膜挖孔;动力传动系统通过带动翅膀带轮的往复转动,来实现一对翅膀的扑翼运动。利用本发明,可以在不外接电源线、仅依靠电池供电的情况下实现扑翼飞行。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bionic hummingbird flapping-wing aircraft with ultralight structure and control system


    Weitere Titelangaben:

    一种超轻结构及带控制系统的仿生蜂鸟扑翼飞行器


    Beteiligte:
    GONG YUFENG (Autor:in) / ZENG LIFANG (Autor:in) / LI JUN (Autor:in) / XU ZIHAN (Autor:in) / WANG TAO (Autor:in) / CHENG CHENG (Autor:in) / MIN YILONG (Autor:in)

    Erscheinungsdatum :

    2022-12-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Bionic flapping wing aircraft

    LIU RONGSHUAI / LI JIADONG / HU YIMIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Five-wing bionic flapping wing aircraft

    ZHAO JINGSHAN / LEE KYUNG-HO | Europäisches Patentamt | 2024

    Freier Zugriff

    Bionic bat flapping wing aircraft

    CHEN GUOJUN / LIN YANGLONG / CHEN WEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Bionic flapping wing system and bionic flapping wing robot

    ZHOU CHUNLIN / WEI TONG / GAO ZHIJUN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Bionic airfoil of flapping-wing aircraft and folding flapping structure of bionic airfoil

    WANG HAO / ZHOU ZHUJING / ZHU YAOYONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff