The invention provides a bionic robot with underwater swimming and jumping functions. The bionic robot comprises a bionic main body part, a driving mechanism and a control mechanism, the bionic main body part comprises two front body plates forming a front body, two rear body plates forming a rear body, two pectoral fins and a tail fin, and the two front body plates and the two rear body plates are symmetrically arranged; the two front body plates are hinged through a first hinge, the two rear body plates are hinged through a second hinge, the adjacent front body plate and the rear body plate are hinged through a third hinge, and the two front body plates and the two rear body plates define a quadrilateral folding and unfolding mechanism; an external opening of the quadrilateral folding and unfolding mechanism is wrapped with a waterproof film for forming an internal closed space, and the two pectoral fins are symmetrically arranged on the front body plate and located at the third hinge; the driving mechanism comprises a first SMA spring, a second SMA spring, a third SMA spring and two SMA torsional springs. The control mechanism comprises a battery and a control panel. The device can simultaneously swim underwater and jump out of a water area, and has the advantage of extremely light weight.
本发明提供一种兼具水下游动和跳跃功能的仿生机器人,包括仿生主体部、驱动机构和控制机构;仿生主体部包括形成前身的两个前身板、形成后身的两个后身板、两个胸鳍和一个尾鳍,两个前身板与两个后身板对称设置;两个前身板通过第一铰链相铰接,两个后身板通过第二铰链相铰接,相邻的前身板与后身板之间通过第三铰链相铰接,两个前身板、两个后身板围合形成四边形折展机构,在该四边形折展机构的外部开口处包裹有形成内部封闭空间用的防水膜,两个胸鳍对称设置于前身板上并位于第三铰链处;驱动机构包括第一SMA弹簧、第二SMA弹簧、第三SMA弹簧和两个SMA扭簧,控制机构包括电池和控制板;本发明能同时实现水下游动和跳出水域,并具备重量极轻的优点。
Bionic robot with underwater swimming and jumping functions
一种兼具水下游动和跳跃功能的仿生机器人
2022-04-05
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |