电池挠性电路板保险丝设计探讨  

Discussion on the design of fuses in flexible printed circuit boards for batteries

作　　者：邓承文 文丽梅 李海丰 DENG Chengwen;WEN Limei;LI Haifeng(Zhuhai Kinwong Flexible Circuit Co.,Ltd.,Zhuhai 519000,Guangdong,China;Precision Flexible Circuit Engineering Technology Research Center in Guangdong,Zhuhai 519000,Guangdong,China)

机构地区：[1]珠海景旺柔性电路有限公司,广东珠海519000 [2]广东省精密柔性电路工程技术研究中心,广东珠海519000

出　　处：《印制电路信息》2024年第3期46-49,共4页Printed Circuit Information

摘　　要：保险丝是新能源电池挠性电路板(FPCB)的重要组成部分。当电池在运行过程中出现过热、过流至额定值时,保险丝熔断,以保护电池系统或汽车等设备安全。讨论了新能源电池柔性电路板保险丝的设计,分析了电池FPCB保险丝的设计种类、线宽及维护窗口。The fuse is an important part of the new energy battery flexible printed circuit board(FPCB).When overheat or overcurrent of the new energy battery reaches the limit value during operation,the fuse is blown to protect the safety of the battery system or automobile and other equipment.This paper discusses the design of fuses for flexible circuit boards of new energy batteries,analyzes the design types,line width design and maintenance windows of FPCB fuses of new energy batteries.

关 键 词：保险丝 新能源电池柔性电路板 设计 

分 类 号：TN41[电子电信—微电子学与固体电子学]