汽车蓄电池亏电原因分析及解决方案  

Cause Analysis and Solution of Vehicle Battery Loss

作　　者：徐家海 宋和平 韩利佳 邢会广 李延静 XU Jiahai;SONG Heping;HAN Lijia;XING Huiguang;LI Yanjing(Changxing Geely Auto Parts Co.,Ltd.,Changxing Zhejiang 313100,China;Changxing Branch,Ningbo Geely Automobile Research and Development Co.,Ltd.,Changxing Zhejiang 313100,China;Geely Automobile Research Institute(Ningbo)Co.,Ltd.,Ningbo Zhejiang 315336,China)

机构地区：[1]长兴吉利汽车部件有限公司,浙江长兴313100 [2]宁波吉利汽车研究开发有限公司长兴分公司,浙江长兴313100 [3]吉利汽车研究院(宁波)有限公司,浙江宁波315336

出　　处：《汽车零部件》2022年第9期69-73,共5页Automobile Parts

摘　　要：针对市场客户抱怨度较高的汽车蓄电池亏电问题,从研发标定策略、生产制造阶段和售后阶段等汽车全制造流程进行原因分析,并提供具体可行的解决方案,实现了整车蓄电池电量的有效管控。最后经过市场销售车辆近一年的百万产品的不良率统计,解决方案改善效果明显,有效提升了产品质量,降低了客户抱怨度,并可以给行业因蓄电池原因解决售后质量问题提供了一定的参考。In view of the customers complain about vehicle battery power loss problem, the cause of the whole manufacturing process of the vehicle was analyzed. The cause included research and development calibration strategy, production and manufacturing stage, after-sale stage, et al. The concrete and feasible solutions were provided to achieve effective control of vehicle battery power. Finally, according to the statistics of the defect rate of millions of products sold in the market for nearly a year, the improvement effect of the solution is obvious, which effectively improves the product quality, reduces customer complaints, and provides a certain reference for the industry to solve after-sales quality problems due to battery reasons.

关 键 词：汽车蓄电池 蓄电池亏电 售后质量 

分 类 号：U463.6[机械工程—车辆工程]