The invention relates to a miniature bionic flapping-wing aircraft based on a gear pair amplification mechanism, the miniature bionic flapping-wing aircraft comprises a rack, wings and an empennage, the rack and the empennage are connected through a carbon rod skeleton, the number of the wings is two, and the wings are connected to the two sides of the carbon rod skeleton through wing roots. The invention relates to the technical field of bionic aircrafts. According to the aircraft, a crank and rocker mechanism is adopted to convert the rotating motion of the hollow cup motor into reciprocating rotation of the double-layer gear, the reciprocating rotation is further transmitted into reciprocating rotation of the left wing pinion and the right wing pinion with larger angles, and the aircraft has the advantages of being compact in structure, small in size, light in weight, convenient to assemble, high in reliability and the like. The aircraft adopts a wing root and empennage control combined mode, and the efficient utilization of lift force and the miniaturization design of the aircraft are both considered.

    本发明涉及一种基于齿轮副放大机构的微型仿生扑翼飞行器,包括有机架、翅膀以及尾翼,所述机架与尾翼之间通过碳棒骨架相连接,且翅膀的数量设置有两个,并通过翼根连接于碳棒骨架的两侧。本发明涉及仿生飞行器的技术领域。该飞行器采用曲柄摇杆机构来将空心杯电机旋转运动转化为双层齿轮的往复转动,进一步传递为左翼小齿轮和右翼小齿轮更大幅角的往复转动,飞行器具有结构紧凑、体积小巧、质量轻、便于装配、可靠性高等特点。飞行器采用翼根和尾翼控制相结合的方式,兼顾了升力的高效利用和飞行器的小型化设计。


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    Title :

    Miniature bionic flapping wing aircraft based on gear pair amplification mechanism


    Additional title:

    一种基于齿轮副放大机构的微型仿生扑翼飞行器


    Contributors:
    DENG HUICHAO (author) / HU KAI (author) / ZHANG YUYAO (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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