Bionic robotic fish

• Main Authors: SHI ZHONGLOU, LI FAYUAN
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: AIRCRAFT CARRIERS; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; MARINE PROPULSION OR STEERING; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS; MINE-LAYING; MINE-SWEEPING; OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SUBMARINES; TRANSPORTING

The utility model discloses a bionic robotic fish which comprises a robotic fish body, a driving circuit board, a motion driving mechanism and a drainage driving mechanism, the robotic fish body comprises a fish head, an equipment compartment, a drainage bin, a fish body and a fish tail, the fish head and the fish body are detachably connected with the equipment compartment, and the rear end of the fish body is detachably connected with the fish tail. Wherein the fish body is formed by splicing a plurality of continuously arranged rib plates, the motion driving mechanism, the drainage drivingmechanism and the drainage bin are all fixedly arranged in the fish body, and the drainage driving mechanism is connected with the drainage bin and can carry out water feeding and drainage of the drainage bin. The motion driving mechanism is connected with the fish tail and can drive the fish tail to swing so as to realize the motion of the bionic robotic fish; and the driving circuit board is electrically connected with