Energy pickup device for robotic fish

Abstract

The invention provides an energy pickup device for a robotic fish, which is characterized by comprising a non-contact charging induction coil arranged in the robotic fish and an active coil array arranged on the bottom of a fish tank, wherein the active coil array is communicated with an external power source through a power control board and a plug; the active coil array is used for generating electromagnetic waves; and the non-contact charging induction coil can be coupled with an active coil, output of the non-contact charging induction coil is connected with a rechargeable battery through a rectifier voltage stabilizing circuit module which can convert alternating current into a stabilized voltage direct current, and the non-contact charging induction coil is used for converting the electromagnetic wave energy sensed from the active coil into direct current to provide power source energy for the robotic fish. The robotic fish can be charged in a non-contact mode through the energy pickup device very conveniently and effectively without changing the battery, thus the trouble of changing the battery for the robotic fish frequently by an operator is solved, and the maintenance cost of the robotic fish at ordinary times is reduced, and no pollution is caused.

Description

technical field [0001] The invention belongs to the technical field of bionic robots, and in particular relates to a robotic fish energy pick-up device with a non-contact charging function. Background technique [0002] Bionics is a comprehensive marginal discipline that appeared in the 1960s, which is formed by the mutual penetration and combination of life science and engineering technology science. Bionics applies relevant biological principles to the research and design of engineering systems, which has greatly promoted the growing science of bionic robots. The research on robotic fish can be divided into two stages; before the 1990s, it mainly focused on the research of basic theories; after the 1990s, with the development of robotics, new materials and driving devices, people began development. [0003] In the prior art, to complete the swimming function of the robot fish, the battery needs to be used to drive the motor to complete the swimming action. At present, t...

AI Technical Summary

Problems solved by technology

At present, the batteries used by robotic fish are mainly rechargeable batteries or dry batteries. The use of dry batteries requires frequent replacement of the batteries, while the use of rechargeable batteries requires the robotic fish to be taken out frequently, and the battery or charging interface is removed for charging, which will increase the number of staff. workload; moreover, frequent disassembly of the robotic fish will inevitably shorten the life of the robotic fish and increase the maintenance cost of the robotic fish; at the same time, the dismantled waste batteries will also pollute the environment

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