汽车信号灯标准整合后的变化分析  

The Changes of National Standards of Signalling Lamps after Integration

作　　者：李涛 徐琼琼 Li Tao;Xu Qiongqiong(Hozon New Energy Automobile Co.,Ltd.,Shanghai 200062)

机构地区：[1]合众新能源汽车股份有限公司,上海200062

出　　处：《中国汽车》2024年第1期23-27,共5页China Auto

摘　　要：文章对整合后的强制性国家标准《汽车和挂车光信号装置及系统》主要变化点进行分析、归纳和总结。整合后的汽车信号灯标准,增加了A2类前位灯、光信号投射等新型灯具的技术要求,提示道路使用者正确识别车辆状态,以提升车辆安全性;规范了徽标灯、转向灯的顺序开启;修改了后牌照照明装置配光测试点与牌照板尺寸的关系,使后牌照板更加醒目。本文还就整合标准其他内容做出解读。This article summarizes the technical changes in Light-signalling devices and systems for motor vehicles and their trailers.The standards of integrated signalling lamps increased the front position lamp of A2,light-signalling projection and they prompt road users to correctly identify vehicle status to improve driving safety.The standard also specified LOCO and direction-indicator lamp,modified the relationship between the light distribution test points of the rear license plate lighting device and the size of the license plate to make more obvious for users.This article also interprets other contents of the standard.

关 键 词：整合 强制性标准 信号灯标准 

分 类 号：U46[机械工程—车辆工程]