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Self-energized flexible energy storage device and self-energized sensing device

A sensor component and self-powered technology, which is applied in the direction of instruments, current collectors, electrical components, etc., can solve the problems of loss of power supply capacity and consumption of wearable health monitoring systems, and achieve variable structure, high safety, and high power density. Effect

Pending Publication Date: 2021-04-27
ZHONGBEI UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] However, the flexible supercapacitor is only an energy storage device. When used with a wearable health monitoring system, it will quickly run out of power and lose its power supply to the wearable health monitoring system.

Method used

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Embodiment approach

[0033] Furthermore, as a specific implementation of the self-powered sensor device described in the present invention, the sensor component includes a flexible pressure sensor and a flexible temperature sensor, and the flexible pressure sensor and flexible temperature sensor are respectively connected to a low-power CPU.

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Abstract

The invention relates to a self-energized flexible energy storage device for wearable electronic equipment, in particular to a self-energized flexible energy storage device and a self-energized sensing device, and solves the problems in the background art. The energy storage device comprises an energy collection device, a flexible electronic circuit, a flexible supercapacitor and an insulating silica gel packaging sleeve, and the energy collection device, the flexible electronic circuit and the flexible supercapacitor are combined and packaged through the insulating silica gel packaging sleeve. The invention provides the self-energized flexible energy storage device and the self-energized sensing device which have the advantages of small size, variable structure, high safety, good comfort level and the like, the flexible supercapacitor can provide higher power density, higher charging speed and longer service cycle, the parameters are crucial to further optimization and development of the wearable electronic equipment, and better guarantee is provided for upgrading of the wearable electronic equipment.

Description

technical field [0001] The invention belongs to the field of micro-energy collection and storage, and relates to a self-powered flexible energy storage device for wearable electronic equipment, specifically a self-powered flexible energy storage device and a self-powered sensor device based on the self-powered flexible energy storage device. Background technique [0002] In recent years, due to the aging population and people's irregular life, many health problems have been caused, and medical resources have also been overwhelmed. The contradiction between limited medical resources and growing medical needs, the continuous improvement of people's requirements for medical service levels lead to personalized medical services becoming more and more people's expectations and choices, as well as the economic burden of "expensive and difficult to see a doctor" and personal medical health Driven by the vicious circle of multiple factors, medical and health problems need to be solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/32H02J7/14H02J7/34G01D21/02G01K13/00G01L5/00
CPCH02J7/32H02J7/1423H02J7/345G01L5/00G01D21/02
Inventor 崔丹凤薛晨阳闫树斌范正陈红梅范燕云李鹏璐
Owner ZHONGBEI UNIV
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