作　　者： (张裕）; (宋荆香）;

机构地区： 西北工业大学,陕西西安710072

出　　处： 《企业技术开发》 2017年第8期36-37,43,共3页

摘　　要： 文章介绍了一种智能可穿戴设备的无线充供电系统,可以实现剩余电量提醒,通过智能识别自动控制充电电源开闭,实现高效节能的无线充电。系统以磁耦合谐振式无线充电技术、NFC技术为主要依托技术,分为无线充电部分和负载供电部分,以期为小型智能可穿戴设备的供电提供一种较好的解决方式。 This paper introduced a wireless charging and powering system for intelligent wearable devices,it could realize the remaining electricity reminder and control charging power supplythrough intelligent identificationautomatically,making wireless charging with high efficiency and energy saving.The system was based on magnetic coupled resonant wireless power transmission technology and NFC technology,which is divided into wireless charging part and load power supply part,in order to provide a better solution for the power supply of small intelligent wearable devices.

关 键 词： 智能识别 无线充电 磁耦合谐振 技术 可穿戴设备