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Liquid metal cutting magnetic line type power generating device based on human body energy drive

A technology of liquid metal and human body energy, applied in the direction of electromechanical devices, electrical components, etc., can solve problems such as limited progress, achieve the effect of improving power generation capacity and simple structure

Active Publication Date: 2009-12-09
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For a long time, the development of energy supply technology for various devices has been highly valued by countries all over the world, but the progress has been limited.

Method used

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  • Liquid metal cutting magnetic line type power generating device based on human body energy drive
  • Liquid metal cutting magnetic line type power generating device based on human body energy drive
  • Liquid metal cutting magnetic line type power generating device based on human body energy drive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] attached figure 1 It is a structural schematic diagram of the present invention; figure 2 for figure 1 The A-A sectional schematic diagram; As can be seen from the figure, the liquid metal cutting magnetic field line type power generation device driven by human body energy of the present invention includes:

[0029] At least one hollow sealed annular channel main body 1 containing liquid metal, the annular channel 111 of the hollow sealed annular channel main body 1 is equipped with a one-way valve 12 to control the flow direction of liquid metal;

[0030] at least one fluid power generation unit 112;

[0031] The fluid power generation unit 112 is composed of a positive plate 2 and a negative plate 3 that are placed oppositely on the inner wall of the annular channel 111 of the hollow sealed annular channel main body 1; and

[0032] A pair of permanent magnets 13 inlaid on the upper and lower end surfaces of the annular channel main body 1 or located above and belo...

Embodiment 2

[0042] as attached image 3 As shown, this embodiment is a power generation device in which a plurality of fluid power generation units are combined. The number of fluid power generation units included in this embodiment can be one to one million, and the positive plate 2 and the negative plate 3 of the fluid power generation unit are connected by a wire 14; in this embodiment, they are connected in series, and the previous stage of fluid power generation The negative plate of the unit is connected to the positive plate of the next-stage fluid power generation unit; the positive plate of the first-stage fluid power generation unit is the positive pole output by the entire power generation device, and the negative plate of the last-stage fluid power generation unit is the negative pole of the entire power generation device. It can also be connected in parallel, and the positive and negative plates of the fluid power generation units at all levels are connected together through ...

Embodiment 3

[0047] attached Figure 4 Schematic diagram of the structure of a power generation device in which multiple sealed hollow annular channel bodies are stacked together; Figure 5 for Figure 4 The B-B profile;

[0048] The number of independent annular passages in this embodiment may be 1-10000; at least one fluid power generation unit is placed in each independent annular passage; the fluid power generation units between the independent annular passages are connected by wires 14 . The connection mode in this embodiment may be series connection, parallel connection, or mixed connection of series and parallel.

[0049] The permanent magnets in this embodiment can be NdFeB magnets, ferrite magnets, cobalt-nickel magnets, nano-NdFeB magnets, nano-ferrite magnets, nano-CoNi magnets, ferromagnets, cobalt magnets or nickel magnets. It can be combined with the annular channel by pasting, inlaying, spraying, and depositing.

[0050] The permanent magnets in this embodiment can be lo...

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Abstract

The invention relates to a liquid metal cutting magnetic line type power generating device based on human body energy drive, comprising at least one hollow sealed annular channel body and at least one fluid power generating unit. The hollow sealed annular channel body is filled with liquid metal, and the annular channel of the hollow sealed annular channel body is internally provided with a one-way valve for controlling the flowing direction of the liquid metal; the fluid power generating unit consists of a positive plate, a negative plate and a pair of permanent magnets, wherein the positive plate and the negative plate are clung to the inner side wall of the annular channel of the hollow sealed annular channel body and are arranged opposite to each other, and the permanent magnets are inlaid on the upper end surface and the lower end surface of the hollow sealed annular channel body or are respectively positioned above and below the hollow sealed annular channel body. The liquid metal cutting magnetic line type power generating device does pursuit movement by means of the liquid metal in a human motion inducing device so as to cut the magnetic line and accordingly output electricity to meet the electricity demand of various moving or implanting medical instruments.

Description

technical field [0001] The present invention relates to a power generation device that can provide electric energy to mobile electronic devices, in particular to a wearable or portable device that uses the energy of the human body to induce metal fluid to follow the movement, thereby cutting the lines of magnetic force and then outputting electricity to meet the needs of various mobile electronic devices. A liquid metal cutting magnetic field line power generation device driven by the energy of the human body based on the power demand of the device. Background technique [0002] At present, with the rapid development of medical technology, there are more and more types of implanted medical devices and wearable medical devices that meet various therapeutic and diagnostic purposes, such as pacemakers, defibrillators, monitors, etc. Devices, neurostimulators, drug pumps, and wearable miniature temperature, ECG, blood pressure monitors, and even therapeutic devices. At the same...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K44/00H02K44/08H02K44/12H02K44/16
Inventor 刘静贾得巍
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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