一种基于无线供电技术的贮水暖手宝设计  

A design of hand warmers for water storage based on wireless power supply technology

作　　者：方志东 蔡红专[1] 刘鹏[1] Fang Zhidong;Cai Hongzhuan;Liu Peng;Xijing University(Design of Water Storage warm hand Treasure based on Wireless Power supply Technology)

机构地区：[1]西京学院理学院,陕西西安710123

出　　处：《电子技术（上海）》2018年第6期38-39,34,共3页Electronic Technology

摘　　要：一种基于无线供电技术的贮水暖手宝设计主要解决在冬季暖手或者寒冷地方借助热水袋取暖的问题。但是,暖手宝的充电口紧邻放气口,容易造成漏电事故,或者是暖手宝爆炸的事故进而使人触电危及生命,甚至发生由于短路而引起火灾。由此,亟需一种无线供电的贮水暖手宝,该设计采用无线供电技术,通过电热丝加热,将无线输电接收线圈和加热装置内置在暖手宝里面,进行密封,可使其做到加热均匀,使用方便。电能的传输都是由发射线圈和接收线圈之间的互感来完成的~[1],因此可以防触电,使用安全。a kind of water storage warm hand treasure design based on wireless power supply technology mainly solves the problem of using hot water bag to warm hands in winter or cold place. However, the charging port of warm hand treasure is close to the air outlet, and it is easy to cause leakage accident. Or an explosion in a warm hand, which can cause a person to be electrocuted or even cause a fire caused by a short circuit. Therefore, there is an urgent need for a kind of wireless-powered water storage heating device, which uses wireless power supply technology and is heated by electric heating wire. The wireless transmission receiving coil and heating device are built into the warm hand bag and sealed so that they can be achieved. The transmission of electric energy is accomplished by mutual inductance between transmitting coil and receiving coil [1], so it can prevent electric shock and use safely.

关 键 词：无线供电 方便 安全 

分 类 号：TM724[电气工程—电力系统及自动化]