电脑钥匙多通道无线充电系统的开发和应用

Development and Application of Computer Key Multi-Ehannel Wireless Charging System

传统的电力系统使用的电脑钥匙适配器通常采用USB或者金属探针等接触式充电方式对电脑钥匙进行充电,存在接触部分容易老化、损坏,使用寿命短等问题。针对以上弊端,采用无线充电技术设计了一套电脑钥匙无线充电管理系统。该系统可实现对多台电脑钥匙的同时在位检测和充电管理功能。相关产品现场应用表明,大大提高了电脑钥匙充电的方便性和产品使用寿命。

The traditional computer key adapter used in power system usually uses contact charging methods such as USB or metal probe to charge the computer key,which has the problems of easy aging,damage and short service life of the contact part.Aiming at the above disadvantages,this paper designs a set of computer key wireless charging management system using wireless charging technology.The system can realize the functions of simultaneous on-site detection and charging management of multiple computer keys.The field application of related products shows that the convenience of charging computer keys and the service life of products are greatly improved.