Carpet-type energy saving weighing scale

A weight scale and carpet type technology is applied in the field of energy-saving weight scales, which can solve the problems of tracking observation, unfavorable users, and inability to record weight data, and achieve the effects of long service life, simple structure and high energy density.

Inactive Publication Date: 2017-08-29
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing weighing scales cannot record the weight data each time, which is not conducive to the long-term follow-up observation of the user's own weight.

Method used

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  • Carpet-type energy saving weighing scale
  • Carpet-type energy saving weighing scale

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Embodiment Construction

[0023] Such as figure 1 As shown, the present invention provides a carpet-type energy-saving weighing scale. The invention adopts the positive effect of piezoelectric ceramics to convert mechanical energy into electrical energy, and stores it through a supercapacitor to supply power to each module of the weight scale; the carpet-like design allows the invention to be used directly as a carpet, reducing space occupation, and To achieve the effect of dual-use of one thing; at the same time, data can be transmitted to mobile phones or computers through Internet of Things technology, which is convenient for users to store data;

[0024] A carpet-type energy-saving weight scale, the weight scale includes an upper platen, a lower platen, and a power generation module 1 arranged between the upper platen and the lower platen, an electric energy storage and conversion module 2, a backup power supply module 3, and a body weight measurement module 4 , liquid crystal display module 5, wi...

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Abstract

The invention relates to a carpet-type energy saving weighing scale. The carpet-type energy saving weighing scale is characterized in that the weighing scale includes an upper pressing plate, a lower pressing plate, a power generation module, an electric energy storage and conversion module, a body weight measurement module, a liquid crystal display module, a wireless communication module and a control module, wherein the power generation module, the electric energy storage and conversion module, the body weight measurement module, the liquid crystal display module, the wireless communication module and the control module are arranged between the upper pressing plate and the lower pressing plate; the power generation module is connected to the electric energy storage and conversion module; the electric energy storage and conversion module and the body weight measurement module are electrically connected to the control module; and the body weight measurement module is connected to the wireless communication module and the liquid crystal display module respectively. The scale possesses advantages that green and environmental protection performance is achieved; a service life is long; and energy saving is reached. Through using a positive electrical effect of piezoelectric ceramics, mechanical energy is converted into electric energy; and through super-capacitor storage, effects of energy saving and environmental protection are reached.

Description

technical field [0001] The invention belongs to a weight scale, in particular to a carpet type energy-saving weight scale. Background technique [0002] With the continuous progress of society and the continuous development of science and technology, people are more and more concerned about the earth on which we live, and most countries in the world have fully realized the importance of the environment to our human development. All countries are taking active and effective measures to improve the environment and reduce pollution. One of the most important and pressing issues is energy. How to obtain renewable energy and save energy, and realize green energy and energy sustainable development has become the key to solving energy problems. [0003] With the continuous improvement of people's living standards and people's continuous attention to physical health, weighing scales have gradually become products that are often used in people's daily life. Through weighing scales,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/44G01G23/00G01G23/37
CPCG01G19/44G01G23/007G01G23/3735G01G23/3742
Inventor 何国立齐冬莲
Owner ZHEJIANG UNIV
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