The invention belongs to the technical field of bionic micro aircrafts, and provides a dragonfly-like double-flapping-wing micro aircraft, which comprises an aircraft shell, an aircraft head, an aircraft tail and four wings symmetrically arranged on the two sides of the aircraft shell, wherein each wing is rotatably connected with the aircraft body shell through a universal ball bearing, four control mechanisms for controlling the flapping of the wings and changing the attack angles of the wings are arranged in the aircraft shell, and one end of each wing penetrates through the aircraft shelland is connected with the corresponding control mechanism. According to the invention, the miniature aircraft highly simulates dragonfly wing aerodynamic layout design, adopts a double-row layout scheme, and can achieve high aerodynamic efficiency through the favorable aerodynamic interference between the front wing and the rear wing, wherein each wing achieves independent flapping and pitching through independent control so as to achieve various maneuvering actions, so that aerodynamic performance and maneuvering capacity are improved.

    本发明属于仿生微型飞行器技术领域,并提供一种类蜻蜓式双扑翼微型飞行器,包括机体外壳、机体头部、机体尾部以及对称设置于所述机体外壳两侧的4个机翼,每个所述机翼均通过万向球轴承与所述机体外壳可转动连接,所述机体外壳内设置有4个用于控制机翼扑动以及改变机翼迎角的控制机构,每个所述机翼的一端均穿过所述机体外壳且与其对应的控制机构连接。该微型飞行器高度模拟蜻蜓翼气动布局设计,采用双排式布局方案,可利用前后两翼之间的有利气动干扰实现较高的气动效率,每片机翼均通过单独控制实现单独的扑动和俯仰,进而实现多种机动动作,提高气动性能和机动能力。


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    Titel :

    Dragonfly-like double-flapping-wing micro aircraft


    Weitere Titelangaben:

    一种类蜻蜓式双扑翼微型飞行器


    Beteiligte:
    ZHANG QING (Autor:in) / LYU YI (Autor:in) / NI YINGGE (Autor:in) / ZHAO HUI (Autor:in)

    Erscheinungsdatum :

    2020-05-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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