Fish bionic swimming robot based on dielectric elastomer telescopic driver

The utility model discloses a fish bionic swimming robot based on a dielectric elastomer telescopic driver, which belongs to the technical field of soft robots and soft driving and comprises a shell, a storage barrel, a dielectric elastomer driver, an elastic fishtail and an electrical unit. The storage cylinder is arranged on the shell; the dielectric elastomer driver is arranged in the storage cylinder, a control belt is arranged at one end of the dielectric elastomer driver, and the control belt is connected to the two sides of the tail end of the elastic fishtail to control the fishtail to swing left and right; the electrical unit is disposed within the housing and connected to the dielectric elastomer driver. The output voltage is periodically adjusted through the controller, and the dielectric elastomer driver is controlled to drive the fishtail to periodically swing, so that the fish swims in water by simulating a fish swim mode. 本实用新型公开了一种基于介电弹性体伸缩驱动器的鱼仿生游泳机器人，属于软体机器人及软体驱动技术领域，包括外壳、收纳筒、介电弹性体驱动器、弹性鱼尾和电