| 整车背光指示灯漏光问题分析与优化讨论 |
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| 引用本文： | 李月清,成瀚,吴格,姚宇,杨玉良.整车背光指示灯漏光问题分析与优化讨论[J].汽车电器,2020(1):57-60. |
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| 作者姓名： | 李月清 成瀚 吴格 姚宇 杨玉良 |
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| 作者单位： | 上汽通用汽车有限公司武汉分公司,湖北 武汉 630000;泛亚汽车技术中心有限公司,上海 201201 |
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| 摘 要： | LED背光指示灯在汽车上的应用越来越多,而LED指示灯微亮会影响驾驶体验。本文梳理目前常用的几种LED背光指示灯的设计原理,并就LED微亮的原因进行分析,探讨如何规避整车背光指示灯微亮。
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| 关 键 词： | 背光指示灯 LED拓扑图 优化 |
The Discussion of Vehicle Backlight Indicator Light Leakage and Optimization Method |
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| LI Yue-qing,CHENG Han,WU Ge,YAO Yu,YANG Yu-liang.The Discussion of Vehicle Backlight Indicator Light Leakage and Optimization Method[J].Auto Electric Parts,2020(1):57-60. |
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| Authors: | LI Yue-qing CHENG Han WU Ge YAO Yu YANG Yu-liang |
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| Institution: | (SAIC General Motors Co.,Ltd.,Wuhan Branch,Wuhan 430000;Pan Asia Technical Automotive Center Co.,Ltd.,Shanghai 201201,China) |
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| Abstract: | There are more and more application of LED backlight indicator on automobiles.The LED indication light leakage will affect the driver experience.This paper summarizes several design schemes of LED backlight indication,analyzes the causes of LED indicator light leakage,and discusses how to avoid the leakage. |
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| Keywords: | backlight indicator LED topology optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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