The invention mainly aims to provide a single-motor-driven multi-mode ornithopter for simulating the flying attitudes of insects and birds, the single-motor-driven multi-mode ornithopter comprises an ornithopter body, a foldable wing mechanism, a flapping wing and ground walking mechanism and a steering empennage mechanism, the flapping wing and ground walking mechanism is a space five-connecting-rod mechanism, in the flying state, the motor outputs power, and the steering empennage mechanism drives the flapping wing and ground walking mechanism to rotate. The five-connecting-rod mechanism drives the wings to complete the flapping action, in the ground walking state, the electromagnet connecting holes are not electrified, the connecting rod driving wheels and the electromagnet right-angle connecting shafts are disconnected, the wings are in the folded state, and the rotating output of the motor is the rotating motion for driving the connecting rod driving wheels. According to the ornithopter, the function of driving two modes by a single motor is realized, the mechanism complexity is simplified, the manufacturing difficulty is reduced, the dead weight of the ornithopter is reduced, and the ornithopter has better obstacle crossing ability and can cross a narrow space.

    本发明的主要目的在于提供一种模拟昆虫和鸟类飞行姿态的单电机驱动的多模态扑翼机,包括机身、可折叠机翼机构、扑翼及地面行走机构、转向尾翼机构,扑翼及地面行走机构为一个空间五连杆机构,在飞行状态时,电机输出动力,五连杆机构带动机翼完成扑动动作,在地面行走状态时,电磁铁连接孔不通电,连杆驱动轮和电磁铁直角连接轴断开,机翼呈折叠起来的状态,电机的旋转输出为驱动连杆驱动轮的旋转运动,本发明通过将连杆与车轮一体化设计,实现了单电机驱动两种模态的功能,简化了机构复杂度,降低了制造难度,减轻了扑翼机自重,具有较好的越障能力、能穿越狭小空间。


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    Title :

    Multi-mode ornithopter driven by single motor


    Additional title:

    一种单电机驱动的多模态扑翼机


    Contributors:
    SUN JIYU (author) / ZHU HAOCHEN (author) / LIU XIAOFENG (author) / SONG FA (author) / YAN YONGWEI (author) / WANG WENZHE (author) / ZHANG ZHIJUN (author)

    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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