Wrist type human body kinetic energy acquisition equipment

Abstract

The invention discloses wrist type human body kinetic energy acquisition equipment which comprises an outer ring and an inner ring arranged inside the outer ring. The outer circumference of the inner ring is provided with coils in a winding mode, the inner circumferential wall of the inner ring forms an annular guide rail, at least one pair of sector magnets are placed in the annular guide rail, and each sector magnet is identical to the corresponding surface of the adjacent sector magnet in magnetic pole. An open annular elastic hoop is arranged in the inner circle of the outer ring, and the annular elastic hoop is provided with a charging module connected with the coils. The wrist type human body kinetic energy acquisition equipment is put on the limbs (including wrists or ankles) of a human, along with the swing of the limbs, the sector magnets placed in the inner ring generate elastic impact and carry out reciprocating motion along the annular guide rail constantly under the effect of gravity, the coils are made to generate induced electromotive force due to changing of magnetic flux, and therefore the kinetic energy in the human body swinging process is converted into electric energy. The electric energy generated by the coils is adjusted to suitable direct current electricity through the charging module and is stored in an energy storage device, or is output directly to carry out charging and / power supplying for other electronic equipment.

Description

technical field [0001] The invention relates to a kinetic energy capture device, in particular to a wrist type human body kinetic energy capture device. Background technique [0002] With the development of society, people are using more and more electronic consumer goods, such as mobile phones, MP3, etc. These electronic devices are mainly powered by batteries. However, due to the limitations of existing technologies, the existing battery capacity is limited, and electronic devices The functions are getting more and more powerful, the required power is getting higher and higher, and the battery life is getting shorter and shorter. At the same time, aging batteries are prone to cause serious environmental problems. Therefore, it is necessary and meaningful to look for a portable battery-replacing power supply to supply electronic consumer goods carried by people. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings and d...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people are using more and more electronic consumer goods, such as mobile phones, MP3, etc. These electronic devices are mainly powered by batteries. However, due to the limitations of existing technologies, the existing battery capacity is limited, and electronic devices The functions are getting more and more powerful, the required power is getting higher and higher, and the battery life is getting shorter and shorter

At the same time, aging batteries are prone to serious environmental problems

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