Wirelessly-powered energy recording and feedback system

A feedback system, wireless charging technology, used in electromagnetic wave systems and other directions

Inactive Publication Date: 2015-09-23
王嫣俐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the wireless power supply technology is in the development period, and there are many problems to be solved, one of which is the energy transmission efficiency. The working efficiency of the transmission test has been correctly understood, so it is urgent to design a wirelessly powered energy recording feedback system

Method used

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  • Wirelessly-powered energy recording and feedback system

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Embodiment Construction

[0012] refer to figure 1 , the energy recording and feedback system for wireless power supply of the present invention includes an energy transmitting end composed of a piezoelectric ceramic drive power supply, a piezoelectric ceramic stack and a first giant magnetostrictive rod, and also includes a second giant magnetostrictive rod, a second The energy receiving end composed of a piezoelectric ceramic stack and a voltage stabilizer also includes a magnetic pick-up coil, a current amplifier, a data acquisition card and a single-chip controller; the piezoelectric ceramic driving power is connected to the piezoelectric ceramic stack wire, and the piezoelectric ceramic One end of the polarization direction of the electric ceramic stack is fixedly connected to one end of the polarization direction of the first giant magnetostrictive rod; one end of the polarization direction of the second giant magnetostrictive rod is connected to the second piezoelectric ceramic stack pole One en...

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Abstract

The invention discloses a wirelessly-powered energy recording and feedback system. The wirelessly-powered energy recording and feedback system comprises an energy emission end, also comprises an energy receiving end and further comprises a magnet picking coil, a current amplifier, a data acquisition card and a singlechip controller, wherein energy emission end is composed of a piezoelectric ceramic driving power supply, a piezoelectric ceramic stack and a first giant magnetostrictive telescopic bar, the energy receiving end is composed of a second giant magnetostrictive telescopic bar, a second piezoelectric ceramic stack and a voltage stabilizer, the magnetic picking coil, the current amplifier, the data acquisition card and the singlechip controller are sequentially connected via a guide line, the magnet picking coil sleeves the first giant magnetostrictive telescopic bar, and the singlechip controller is further connected with the guide line of the voltage stabilizer. By the wirelessly-powered energy recording and feedback system, wirelessly-powered transmitted energy can be precisely monitored and recorded, and energy transmission efficiency is accurately reflected.

Description

【Technical field】 [0001] The invention relates to the technical field of non-contact energy transmission, in particular to an energy recording and feedback system for wireless power supply. 【Background technique】 [0002] The application principle of wireless power supply technology is mainly to convert electric energy into non-contact wave energy form through the transmitter for wireless transmission, and then receive wave energy through the receiving end and convert it into electric energy to realize wireless transmission of electric energy. At present, the wireless power supply technology is in the development period, and there are many problems to be solved, one of which is the energy transmission efficiency. The working efficiency of the transmission test has been correctly understood, so it is urgent to design a wirelessly powered energy recording feedback system. 【Content of invention】 [0003] The purpose of the present invention is to solve the problem of lack of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J17/00
Inventor 王嫣俐
Owner 王嫣俐
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