Energy pickup device for robotic fish

An energy pickup and robotic fish technology, applied in the field of bionic robots, can solve the problems of battery pollution, shorten the life of robotic fish, increase the workload of staff, etc., and achieve the effect of improving charging efficiency and reducing maintenance costs.

Inactive Publication Date: 2009-12-02
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 r...

Method used

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  • Energy pickup device for robotic fish
  • Energy pickup device for robotic fish
  • Energy pickup device for robotic fish

Examples

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Embodiment Construction

[0024] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0025] Such as figure 1 As shown, a robotic fish energy pick-up device includes: a non-contact charging induction coil 3 disposed in a robotic fish 9 , and an active coil array 1 disposed at the bottom of a fish tank 10 .

[0026] see Figure 2 to Figure 6 , the active coil array 1 communicates with the external power supply through the power control board 2 and the plug, the power control board is provided with a conversion circuit for converting alternating current into direct current, and then converting direct current into alternating current with a specific frequency; The controller composed of the multi-channel switching circuit and the current detection circuit of the array 1; the active coil is used to generate electromagnetic waves; the non-contact charging induction coil 3 can be respectively coupled with each coil of the active coil arr...

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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...

Claims

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Application Information

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IPC IPC(8): B63H1/36B63H23/24A63H11/00A63H23/10
Inventor 薛方正李楠郭亿王晓龙
Owner CHONGQING UNIV
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