一种车载急用电瓶太阳能充电器的设计  

The design of a solar charger for vehicle emergency battery

作　　者：秦玉娟 杨桐 郭阳 Qin Yujuan;Yang Tong;Guo Yang(Division of Electronics and Information Engineering,Lanzhou Institute of Technology,Lanzhou 730050,China)

机构地区：[1]兰州工业学院电子信息工程学院

出　　处：《中国新通信》2021年第8期5-6,共2页China New Telecommunications

基　　金：2020年兰州工业学院省级大学生创新创业训练计划项目(编号S202011807001X)。

摘　　要：车载急用电瓶太阳能充电器是一款针对汽车电瓶电量不足或电瓶亏电打不着火的情况而设计的产品,产品主要由太阳能板、滤波电路、降压稳压电路、充电驱动电路、反馈电路、过流保护电路等组成,可吸附在窗户或车顶上吸收太阳光实现将太阳能转换为电能以后存储在蓄电池,为汽车电瓶等设备供电,同时多余的电量也可为USB电子产品充电。On-board urgent need battery solar charger is a in view of the deficiency of the car battery or battery loss of electricity can’t fire design products,products are mainly consists of solar panels,filter circuit,step-down voltage charging circuit,drive circuit,feedback circuit,over-current protection circuit and so on,can adsorption in the window or on the roof absorb sunlight to realize after to convert solar energy into electrical energy stored in the battery,for the car battery power supply of equipment,and excess capacity can also be used for USB charging electronic products.

关 键 词：太阳能充电器 电压转换电路 XL4501降压芯片 

分 类 号：U463.6[机械工程—车辆工程] TM910.6[交通运输工程—载运工具运用工程]