The Design of Wireless Charging Device

DOI

10.2991/icaemt-15.2015.76How to use a DOI?

Keywords

Magnetic coupling resonance; Wireless charging; Transmission efficiency

Abstract

In recent years, the wireless power transmission is a new transmission mode. The wireless charging theory of magnetic coupling resonant mode is researched. The wireless charging device based on MCU is designed which includes sending unit and receiving unit. The sending unit is consists of resonant circuit, power supply, MCU control circuit, compensation capacitance, coupling coil, keyboard circuit and display circuit. The receiving unit is consists of coupling receiver coil, filter rectifier circuit, MCU control circuit, liquid crystal display circuit, voltage detection circuit, compensation capacitor and load. Using this system, mobile phone charging experiment was carried out. The experimental results show that the device realized the function of wireless charging.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jian Chu
AU  - Liqing Geng
AU  - Huaijie Huang
PY  - 2015/08
DA  - 2015/08
TI  - The Design of Wireless Charging Device
BT  - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
PB  - Atlantis Press
SP  - 380
EP  - 385
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaemt-15.2015.76
DO  - 10.2991/icaemt-15.2015.76
ID  - Chu2015/08
ER  -