摘要
无线传能充电器由电能发送、电能接收与充电控制单元三部分构成,发送与接收单元之间通过线圈之间的互感耦合作用传送电能,供电部分和用电部分没有任何束缚性的有线连接。传送有效距离达6cm。能保证充电及控制电路单元的全部供电。设备的充电电流达到实用要求。
The wireless charger is composed of electrical energy transmission,electrical energy receiving and the charge control unit.The electrical energy is transmitted by coils’ mutual induction coupling function between transmission and receiving.The power supply part and the consuming part have no any fettering wired connection.The effective distance of transmission reaches 6cm,which can assure the complete power supply of charge and the control circuit unit.The equipment charging current meets the practical requirements.
出处
《湖北三峡职业技术学院学报》
2008年第2期75-78,共4页
Journal of Hubei Three Gorges Polytechnic
关键词
互感耦合
微距
无线传能
充电器
mutual induction coupling
little distance
wireless transmission
charger
