The embodiment of the invention provides a bionic tail fin with a telescopic tail handle, and relates to the technical field of bionics. The bionic tail fin with the telescopic tail handle comprises a fishtail shell, the tail handle and a bionic tail fin body, a reel is installed on a motor rotating shaft in the fishtail shell, a steel wire connected with a sliding block at the front end of the tail handle is wound around the reel, and the pulling force of the steel wire on the sliding block at the front end of the tail handle can be changed by adjusting rotation of a motor. The rear end of the sliding block is fixedly connected with a spring in the shell to provide corresponding balance force, so that the length of a tail handle extending out of the fishtail shell can be freely regulated and controlled. The fish tail can be connected with the tail of the bionic robotic fish through the mounting ring on the outer side of the fish tail shell, the movement sensitivity of the bionic fish can be greatly improved in the swimming process, and the propelling performance of the bionic fish can be adjusted.

    本申请实施例提供了一种尾柄可伸缩的仿生尾鳍,涉及仿生学技术领域。该尾柄可伸缩的仿生尾鳍包括鱼尾壳体、尾柄、仿生尾鳍,鱼尾壳体内部电机转轴上安装绕线轮,连接尾柄前端滑块的钢丝缠绕其上,调节电机的转动可改变钢丝对尾柄前端滑块的拉力,滑块后端连接固定在壳体内部的弹簧提供相应的平衡力,使鱼尾壳体外伸出尾柄长度可自由调控。本发明可通过鱼尾壳体外侧的安装圆环和仿生机器鱼尾部连接,可在游动中大大提高仿生鱼的运动灵敏度,调节仿生鱼的推进性能。


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    Title :

    Bionic tail fin with telescopic tail handle


    Additional title:

    一种尾柄可伸缩仿生尾鳍


    Contributors:
    GUO CHUNYU (author) / ZHAO QINGYANG (author) / LI RUOXIN (author) / HAN YANG (author) / WANG PENGFEI (author)

    Publication date :

    2023-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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