| 汽车前照灯光源的应用现状与发展前景 |
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| 引用本文： | 于佳丽,励强华.汽车前照灯光源的应用现状与发展前景[J].中国科技纵横,2011(4):14-15. |
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| 作者姓名： | 于佳丽 励强华 |
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| 作者单位： | [1]哈尔滨师范大学,黑龙江哈尔滨150025 [2]齐齐哈尔高等师范专料学校,黑龙江齐齐哈尔161005 |
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| 摘 要： | 汽车前照灯是夜间行车时照明前方道路的灯具，是保障汽车夜间行车安全的主要部件之一。而汽车光源是汽车前照灯的发光的主体，是其核心所在。为此笔者按汽车前照灯电光源的发展历程，介绍了白炽灯、卤素灯、HID和LED灯等前照灯光源，并将各光源进行对比分析，从而得出未来汽车前照灯光源市场的竞争将是HID和LED灯的竞争。
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| 关 键 词： | 前照灯 HID光源 LED灯光通量 |
The Application Situation and Development Outlook of Automobile Headlamps Source |
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| Authors: | YU Jia-li LI Qiang-hua |
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| Institution: | (Harbin Normal University, Harbin. t 50025,China Qiqihar Teachers College, Qiqihar,Heitongjiang,161005,China) |
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| Abstract: | The headlamp is the key part to give light to front road, as well as guarantee the car＇ s safe at night. The light source is the main part of automobile headlamp. Based on the development process of automobile headlamp source, this paper introduces incandescent lights, halogen lights , HID and LED .Through the analysis and comparison of all kinds of headlamp source, the paper concludes that the HID and LED are main rivals in automobile headlamps competition. |
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| Keywords: | headlamp HID light source LED luminous flux |
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