The invention discloses a bionic robotic fish synergistically propelled by tail and pectoral fins. The bionic robotic fish comprises a detachable bionic fish shell which is detachably provided with a cylindrical sealed cabin, and a battery and a controller are fixed in the cylindrical sealed cabin; the bionic robotic fish further comprises two pectoral fin rotation driving parts which are symmetrically and detachably mounted on the two sides of the front part of the detachable bionic fish shell, and two pectoral fin front-back swing driving parts, and the driving ends of the two pectoral fin front-back swing driving parts are detachably connected with the driving ends of the corresponding pectoral fin rotation driving parts respectively; the bionic robotic fish further comprises two pectoral fins which are detachably connected with the corresponding pectoral fin front-back swing driving parts respectively, and a tail fin left-right swing driving part, and one side of the tail fin left-right swing driving part is detachably connected with the tail part of the detachable bionic fish shell; the bionic robotic fish further comprises a tail fin which is detachably connected with the driving end of the tail fin left-right swing driving part. All the modules of the bionic robotic fish are detachably connected, and the bionic robotic fish is simple in structure, low in cost, convenient to expand, easy to mount and dismount and capable of simulating the swimming posture of real fish.
本发明公开了一种尾胸鳍协同推进的仿生机器鱼,包括:可拆卸式仿生鱼壳体,其可拆卸安装有筒状密封舱,筒状密封舱内固定有电池和控制器;两个胸鳍旋转驱动部,且对称可拆卸安装在可拆卸式仿生鱼壳体前部的两侧;两个胸鳍前后摆动驱动部,且其驱动端分别与对应的胸鳍旋转驱动部的驱动端可拆卸连接;两个胸鳍,且分别与对应的胸鳍前后摆动驱动部可拆卸连接;尾鳍左右摆动驱动部,尾鳍左右摆动驱动部一侧与可拆卸式仿生鱼壳体的尾部可拆卸连接;尾鳍,其与尾鳍左右摆动驱动部的驱动端可拆卸连接。该仿生机器鱼各个模块均采用可拆卸连接,其结构不仅简单、成本低廉,而且方便拓展、易于安装与拆卸,且可模拟真实鱼类的游动姿态。
Bionic robotic fish synergistically propelled by tail and pectoral fins
一种尾胸鳍协同推进的仿生机器鱼
2021-07-30
Patent
Electronic Resource
Chinese
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