The invention belongs to the technical field of flapping wing flight, and particularly relates to a flapping wing mechanism with left and right wings capable of automatically changing pitching angles, the flapping wing mechanism with the left and right wings capable of automatically changing pitching angles comprises a fixed support, and flapping wing supports are hinged to the left and right sides of the upper part of the fixed support; fins are installed on the upper sides of the flapping wing supports on the two sides, a wind speed sensor is installed on the outer side of the fixing support, a curve-straight conversion mechanism, a pressure measuring mechanism and a driving control mechanism are installed in an inner cavity of the fixing support, and one end of the curve-straight conversion mechanism extends out of the fixing support and is connected with a transmission connecting rod in a hinged mode. The other end of the transmission connecting rod is hinged to the flapping wing support, when the atmosphere flows and the flight speed of the flapping wing aircraft changes, the wind speed can be changed, the angle needed by the wing panel is judged according to the change of the wind speed, and then the angle needed by the wing panel is adjusted according to the judgment result.

    本发明公开的属于扑翼飞行技术领域,具体为一种左右机翼可自动变化仰俯角的扑翼机构,一种左右机翼可自动变化仰俯角的扑翼机构,包括固定支架,所述固定支架的上方左右侧均铰接有扑翼支架,两侧所述扑翼支架的上侧均安装有翼片,所述固定支架的外侧安装有风速传感器,所述固定支架的内腔中安装有曲直转换机构、压力测定机构以及驱动控制机构,所述曲直转换机构的一端伸出固定支架并交接有传动连杆,所述传动连杆的另一端与扑翼支架铰接,当大气流动及扑翼飞行器飞行速度的变化时,都会引起风速的变化,通过风速的变化对翼片需要的角度进行判断,然后在通过判定结果对翼片所需角度的进行调节。


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    Title :

    Flapping wing mechanism with left and right wings capable of automatically changing pitching angles


    Additional title:

    一种左右机翼可自动变化仰俯角的扑翼机构


    Contributors:
    WANG JUN (author) / LI FUQIANG (author) / ZHANG ZHEN (author)

    Publication date :

    2023-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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