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A human foot mechanical energy generating device

A power generation device and mechanical energy technology, applied in the direction of electromechanical devices, electrical components, etc., can solve the problems of power generation efficiency reduction, impact force reduction, low cost and other problems, and achieve the effect of improving power generation efficiency, reliability, and easy acquisition

Active Publication Date: 2016-08-24
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a method is very difficult to realize at the current material level. The strength of the current piezoelectric material is poor, and it is very easy to damage under the condition of repeated impact. Reducing the impact force will reduce the power generation efficiency, so the material’s High requirements, difficult to achieve at low cost

Method used

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  • A human foot mechanical energy generating device
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  • A human foot mechanical energy generating device

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Embodiment Construction

[0020] The mechanical energy acquisition and conversion part of the present invention is further described below, and the design and material selection of each part in the mechanical energy generating device are as follows:

[0021] In this embodiment, the housing of the device is made of aluminum alloy;

[0022] The magnet piston is the main body of power generation and also the most important component of the present invention. In order to increase the power of power generation in this embodiment, a structure in which the same magnetic poles of adjacent magnets directly face each other is adopted. Since the magnetic field lines are disjoint, the proximity of the same two poles will cause the magnetic field lines of each magnet to be bound near the magnet, which can increase the rate of change of magnetic flux in the surrounding coils during the movement. The fixed structure is made of aluminum alloy, which is divided into two halves and has a rectangular parallelepiped stru...

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Abstract

The invention belongs to the field of energy saving of daily necessities, and relates to a mechanical energy generating device in the environment of human feet, in particular to generating shoes working in an electromagnetic generating mode. The mechanical energy collection power generation device designed by the present invention can absorb the energy of the human body stepping on it through the liquid cavity in the limited space in the shoe, and convert the vertical momentum of the human foot into the horizontal momentum of the special magnet piston. The coil arrangement structure improves the power generation efficiency.

Description

technical field [0001] The invention belongs to the field of energy saving of daily necessities, and relates to a mechanical energy generating device in the environment of human feet, in particular to generating shoes working in an electromagnetic generating mode. Background technique [0002] The mechanical energy power generation device in the human foot environment adopts the method of absorbing mechanical energy to generate electric energy. Compared with the traditional power generation method that consumes coal and oil, it has no waste discharge, no noise in operation, a relatively simple structure, energy saving, and convenience. Portable, passive power generation and other advantages, it is an excellent green and environment-friendly energy collection device power generation method. Using the technology of absorbing mechanical energy, the frictional force and impact force wasted in various buffer braking processes in industry and life can be absorbed and converted int...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K35/02
Inventor 窦丽华赵勇立陈杰邓方樊欣宇顾晓丹李佳洪李凤梅闫宏航
Owner BEIJING INSTITUTE OF TECHNOLOGYGY