乘用车安全气囊故障指示灯常亮分析及结构优化  

Analysis and structural optimization of passenger vehicle airbag fault indicator Changliang

作　　者：郑建明 Zheng Jianming(Anhui Jianghuai Automobile Group Co.,Ltd.,Anhui Hefei 230601)

机构地区：[1]安徽江淮汽车集团股份有限公司,安徽合肥230601

出　　处：《汽车实用技术》2018年第13期194-195,205,共3页Automobile Applied Technology

摘　　要：针对市场反馈乘用车安全气囊灯常亮,文章从整车安全气囊系统进行入手,通过分析其系统零部件以及相互间连接方式,找到气囊灯常亮的根本原因,并对DAB结构进行优化,经过实车验证以及市场跟踪,气囊灯常亮消除。In view of the market feedback passenger car safety air bag light,this paper starts with the whole vehicle safety air bag system.Through the analysis of the system components and the mutual connection mode,the fundamental reason of the air bag lamp is found,and the structure of the DAB is optimized.After the actual vehicle verification and the market tracking,the air bag lamp is often cleared.

关 键 词：安全气囊 DAB 气囊灯常亮 结构优化 

分 类 号：U472.4[机械工程—车辆工程]