| 新型半导体矿灯光源系统的研究 |
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| 引用本文： | 钱可元,罗毅. 新型半导体矿灯光源系统的研究[J]. 煤矿机电, 2007, 0(1): 14-16 |
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| 作者姓名： | 钱可元 罗毅 |
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| 作者单位： | 清华大学,深圳研究生院,广东,深圳,518055;清华大学,深圳研究生院,广东,深圳,518055;清华大学,电子工程系,北京,100084 |
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| 摘 要： | 对各种LED光源和光学会聚系统进行了对比测试,并对其聚光性能进行了分析,设计了一种全内反射透镜(TIR透镜)结构。研究表明,这种透镜工艺简单,减少了反射界面的损耗,使得整个光源系统结构简单,提高了光效,更坚固耐用。
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| 关 键 词： | 功率型LED 矿灯 光学设计 |
| 文章编号： | 1001-0874（2007）01-0014-03 |
| 修稿时间： | 2006-08-31 |
A Study on New Illuminant System of Semiconductor Cap Lamps |
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| QIAN Ke-yuan,LUO Yi. A Study on New Illuminant System of Semiconductor Cap Lamps[J]. Colliery Mechanical & Electrical Technology, 2007, 0(1): 14-16 |
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| Authors: | QIAN Ke-yuan LUO Yi |
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| Affiliation: | 1. Shenzhen Graduate School, Tsinghua University, Shenzhen 518055, China; 2. Electronic Engineering Department, Tsinghua University, Beijing 100084, China |
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| Abstract: | This paper comparably tests different LED light source and optical convergence system, analyzes the condensing performance and designs the structure of TIR lens. The study shows that this lens has simple process to reduce the loss of reflecting interface and simplify the structure of the whole illuminant system, which enhances the lighting effect and makes the system more sturdy and durable. |
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| Keywords: | power LED cap lamp optical design |
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