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Body kinetic energy charing system for electronic device

A technology of electronic equipment and charging system, which is applied to electric vehicles, battery circuit devices, current collectors, etc., and can solve problems such as equipment strikes

Inactive Publication Date: 2007-08-29
缪瑛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, electronic devices are becoming more and more popular. When people take them out, they often need to prepare several batteries due to the limitation of the battery energy used by the devices. However, the power cannot be replenished in time in the wild, and the devices may still go on strike.

Method used

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  • Body kinetic energy charing system for electronic device
  • Body kinetic energy charing system for electronic device
  • Body kinetic energy charing system for electronic device

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Embodiment Construction

[0007] According to the existing technology, using the kinetic energy of the human body, whether it is rotating a permanent magnet (electromagnet) or a coil, an electric current can be generated. Two easy-to-operate modes for the present invention are described below.

[0008] The method of using the magnetic field to change up and down in the coil to generate current is explained as follows: the two ends of the permanent magnet are tied with springs and placed in the coil. When the human body moves by itself, or intentionally shakes or shakes the charging device, several groups of permanent magnets move up and down repeatedly in the coil to continuously generate current. Design several groups according to actual needs, and rectify and transform the current after calculation. Voltage, voltage stabilization, detectors, controllers and other controls to achieve the purpose of charging electronic equipment;

[0009] The method of using the magnetic field to rotate in the coil to ...

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Abstract

At present, electronic devices are getting more and more popular. But, electronic devices are limited by energy of battery. Especially, it is unable to charge battery at field. Then, electronic devices are not workable. The invention transforms mechanical energy from human body movement to electric energy. The invention is related to knowledge of electromagnetics including Faraday theory of electromagnetic induction, and Lenz law. When human body movement such as walking, running, jumping etc, or hand holding, rocking or pushing etc, energy generated from these actions through each method makes rotor move in magnetic field to generate current (generator principle), or makes magnetic field change in winding to generate current (Lenz law). After being rectified, and voltage stabilized, the electric energy can charge electronic devices.

Description

Technical field: [0001] The invention is a good application for converting mechanical energy during human body movement into electric energy, and involves the knowledge of electromagnetism, including Faraday's electromagnetic induction principle, Lenz's law and the like. When the human body moves, such as walking, running, jumping, stepping, pressing, etc., as well as holding, gripping, shaking, shaking, pressing, etc., the energy generated by these actions is used in various ways to make the rotor move in the magnetic field to generate current (generator principle), or make the magnetic field change in the coil, and another magnetic field formed by the magnetic effect of the induced current on the wire acts against the relative motion between the wire or magnet and the original magnetic field to generate a current (Lenz's law) . By rectifying and stabilizing these electrical energies, electronic devices can be charged. Background technique: [0002] At present, electronic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/32H02K35/02H02K19/16
Inventor 缪瑛
Owner 缪瑛
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