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Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof

A voltage signal and application system technology, applied in circuit devices, piezoelectric/electrostrictive/magnetostrictive devices, applications, etc., can solve problems such as easy damage and no piezoelectric elements

Active Publication Date: 2021-05-21
CHUNG YUAN CHRISTIAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, the piezoelectric element itself does not have a proper structure to protect it, so it is easy to be damaged in a long-term extrusion state

Method used

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  • Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof
  • Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof
  • Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof

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Experimental program
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Embodiment Construction

[0031]In order to more understand the technical content of the present invention, it is given to the preferred embodiment.

[0032]Please refer to the following pleasefigure 1 The schematic diagram of the intelligent hunting device of the present invention.

[0033]The voltage signal application system 1 of the present invention is used to generate a signal to transmit to the application device 2, and can also generate a power signal supplied to the application device 2. The voltage signal application system 1 includes a lightweight designed piezoelectric hunting device 10a, a processing module 30, and a wireless transmission module 40. The piezoelectric hunting device 10a is powered by a piezoelectric sensing method to generate a voltage signal.

[0034]Please refer to this here.Figure 2A A schematic diagram of the first embodiment of the piezoelectric hunting device of the present invention andFigure 2B A first embodiment of the piezoelectric hunting device of the present invention.

[0035]I...

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PUM

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Abstract

A piezoelectric energy hunting device and a voltage signal application system thereof are disclosed. The piezoelectric energy hunting device is used for generating a voltage signal to an application device. The piezoelectric energy hunting device includes a plurality of curved piezoelectric elements, a plurality of rigid foams, and a flexible foam structure. The plurality of curved piezoelectric elements are arranged side by side with one another, wherein each curved piezoelectric element is attached to one of the rigid foams. The flexible foam structure includes a top foam and a bottom foam covering the outer surface of the plurality of curved piezoelectric elements and the plurality of rigid foams; when the flexible foam structure is compressed, the plurality of curved piezoelectric elements are simultaneously deformed, thereby generating a voltage signal. When the flexible foam structure is not compressed, the flexible foam structure and the plurality of rigid foams provide an elastic force to restore the plurality of curved piezoelectric elements.

Description

Technical field[0001]The present invention relates to a lightweight designed piezoelectric hunting device and a voltage signal application system thereof, in particular to a piezoelectric hunting device and a voltage signal application system thereof that can have a lightweight design of a protective structure.Background technique[0002]With the advancement of the times, the battery has become an indispensable component, and the battery life is an important consideration factor. In order to increase the usage time of the electronic device, a variety of hunting equipment that utilizes an environmental autonomous power generation has been developed. The simple definition of the hunting device is to collect the energy of the survival of the environment and turn into electric energy for connection equipment. The hunting device can collect the source of environmental energy, mainly for light energy, vibration, thermal energy, and radio wave and inductance energy 4.[0003]A hunting device h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N2/18
CPCH02N2/18B62M3/16H02J50/001A43B3/38A43B3/48H10N30/30G06K19/0711B62M3/08G06K19/0724H10N30/503H10N30/88
Inventor 丁镛林烜鹏余治轩洪有均
Owner CHUNG YUAN CHRISTIAN UNIVERSITY
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