The Design of Wireless Charging Device

被引：0
作者：
Chu, Jian [1 ]
Geng, Liqing [2 ]
Huang, Huaijie [2 ]
机构：
[1] Tianjin Univ Technol & Educ, Tianjin Key Lab Informat Sensing & Intelligent Co, Tianjin 300222, Peoples R China
[2] Tianjin Univ Technol & Educ, Tianjin 300222, Peoples R China
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ADVANCED ENGINEERING MATERIALS AND TECHNOLOGY | 2015年 / 38卷
关键词：
Magnetic coupling resonance; Wireless charging; Transmission efficiency;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
引用
收藏
页码：380 / 385
页数：6
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