The invention discloses a micro ornithopter wing imitating a tassel wing structure. With the reduction of Reynolds number in the miniaturization process of the flapping-wing aircraft, the poor flight stability becomes a main problem restricting the development of the flapping-wing aircraft. The wing comprises a wing base and a wing vein group, the whole wing base is in a bent flat shape and comprises a wing tip, a wing middle and a wing root which are integrally formed. The wing vein component comprises a wing middle-upper wing vein, a wingtip upper wing vein, a wingtip head wing vein, a wingtip lower wing vein, an X-shaped crossed wing vein, a wing middle-lower wing vein I and a wing middle-lower wing vein II; the wing middle-lower wing vein I is closer to the wingtip than the wing middle-lower wing vein II; two end points at one end of the X-shaped crossed wing vein are respectively fixed below the wing tip and the wing middle; the number of the wing middle upper wing veins, the number of the wingtip upper wing veins, the number of the wingtip lower wing veins, the number of the wing middle lower wing veins I and the number of the wing middle lower wing veins II are all multiple, the number of the wingtip head wing veins is one or two, and the number of the X-shaped crossed wing veins is one. According to the artificial tassel wing structure, the flight stability is greatly improved.

    本发明公开了一种仿缨甲缨翅结构的微型扑翼飞行器机翼。随着扑翼飞行器微小化过程雷诺数的减小,飞行稳定性差成为了制约微型扑翼飞行器发展的主要问题。本发明包括翼基和翼脉组;翼基整体呈弯曲的扁平状,包括一体成型的翼尖、翼中和翼根;翼脉组分为翼中上翼脉、翼尖上翼脉、翼尖头部翼脉、翼尖下翼脉、X形交叉翼脉、翼中下翼脉一和翼中下翼脉二;翼中下翼脉一比翼中下翼脉二靠近翼尖设置;X形交叉翼脉一端的两个端点分别固定在翼尖和翼中下方;翼中上翼脉、翼尖上翼脉、翼尖下翼脉、翼中下翼脉一和翼中下翼脉二均设有多根,翼尖头部翼脉设有一根或两根,X形交叉翼脉设有一根。本发明仿缨甲缨翅结构,大大提高了飞行稳定性。


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    Title :

    Micro ornithopter wing imitating tassel wing structure


    Additional title:

    一种仿缨甲缨翅结构的微型扑翼飞行器机翼


    Contributors:
    YANG XIAO (author) / TANG BIAO (author) / WANG MING (author) / YANG JIAYI (author) / NI JING (author) / ZHANG XUEFENG (author)

    Publication date :

    2022-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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