CN101182904B - 一种以大功率led为光源的交通信号灯 - Google Patents
一种以大功率led为光源的交通信号灯 Download PDFInfo
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- CN101182904B CN101182904B CN2007101644330A CN200710164433A CN101182904B CN 101182904 B CN101182904 B CN 101182904B CN 2007101644330 A CN2007101644330 A CN 2007101644330A CN 200710164433 A CN200710164433 A CN 200710164433A CN 101182904 B CN101182904 B CN 101182904B
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- power led
- light source
- total reflection
- led
- traffic lights
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007101644330A CN101182904B (zh) | 2007-11-30 | 2007-11-30 | 一种以大功率led为光源的交通信号灯 |
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CN2007101644330A CN101182904B (zh) | 2007-11-30 | 2007-11-30 | 一种以大功率led为光源的交通信号灯 |
Publications (2)
Publication Number | Publication Date |
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CN101182904A CN101182904A (zh) | 2008-05-21 |
CN101182904B true CN101182904B (zh) | 2010-06-09 |
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CN2007101644330A Expired - Fee Related CN101182904B (zh) | 2007-11-30 | 2007-11-30 | 一种以大功率led为光源的交通信号灯 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102102827B (zh) * | 2009-12-16 | 2012-03-28 | 杨华祥 | 一种新型影视和舞台照明灯具 |
CN101922655A (zh) * | 2010-04-09 | 2010-12-22 | 嘉兴嘉尼光电科技有限公司 | 大功率led交通信号灯 |
CN102486291A (zh) * | 2010-12-02 | 2012-06-06 | 西安大昱光电科技有限公司 | 一种新型led准直光学透镜 |
CN103162097A (zh) * | 2011-12-19 | 2013-06-19 | 海洋王(东莞)照明科技有限公司 | 电筒 |
CN103196040B (zh) * | 2012-01-06 | 2015-03-11 | 扬升照明股份有限公司 | 透镜结构、光源装置以及光源模块 |
CN102800203B (zh) * | 2012-07-28 | 2015-03-11 | 无锡安邦电气有限公司 | 大功率led信号灯 |
CN103836384B (zh) * | 2012-11-22 | 2017-06-30 | 赛恩倍吉科技顾问(深圳)有限公司 | 信号灯模组 |
ES2710926T3 (es) * | 2013-10-10 | 2019-04-29 | Ortana Elektronik Yazilim Taah San Ve Tic A S | Suministro de información utilizando un elemento óptico |
CN108364488A (zh) * | 2018-02-11 | 2018-08-03 | 西南交通大学 | 一种城市雾霾交通信号灯 |
CN211083949U (zh) * | 2019-10-29 | 2020-07-24 | 纳恩博(北京)科技有限公司 | Led信号灯以及电动车 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343330A (en) * | 1991-09-25 | 1994-08-30 | Rousseau Sauve Warren Inc. | Double refraction and total reflection solid nonimaging lens |
US6283613B1 (en) * | 1999-07-29 | 2001-09-04 | Cooper Technologies Company | LED traffic light with individual LED reflectors |
US20040252520A1 (en) * | 2003-06-13 | 2004-12-16 | Patrick Martineau | LED signal lamp |
CN1604346A (zh) * | 2004-09-17 | 2005-04-06 | 清华大学 | 新型准直发光二极管封装结构 |
EP1696171A1 (de) * | 2005-02-28 | 2006-08-30 | Osram Opto Semiconductors GmbH | LED-Anzeigevorrichtung |
CN1965417A (zh) * | 2004-07-14 | 2007-05-16 | 特里多尼克光电子有限公司 | 具有漏斗形状透镜的led聚光灯 |
CN101018975A (zh) * | 2005-05-12 | 2007-08-15 | 两兄弟光电子有限公司 | Led照明模块 |
US20070211473A1 (en) * | 2006-03-10 | 2007-09-13 | John Patrick Peck | Light emitting diode module with improved light distribution uniformity |
CN200972710Y (zh) * | 2006-11-10 | 2007-11-07 | 厦门朗星光电有限公司 | 以发光二极管为光源的交通信号灯的改进结构 |
-
2007
- 2007-11-30 CN CN2007101644330A patent/CN101182904B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343330A (en) * | 1991-09-25 | 1994-08-30 | Rousseau Sauve Warren Inc. | Double refraction and total reflection solid nonimaging lens |
US6283613B1 (en) * | 1999-07-29 | 2001-09-04 | Cooper Technologies Company | LED traffic light with individual LED reflectors |
US20040252520A1 (en) * | 2003-06-13 | 2004-12-16 | Patrick Martineau | LED signal lamp |
CN1965417A (zh) * | 2004-07-14 | 2007-05-16 | 特里多尼克光电子有限公司 | 具有漏斗形状透镜的led聚光灯 |
CN1604346A (zh) * | 2004-09-17 | 2005-04-06 | 清华大学 | 新型准直发光二极管封装结构 |
EP1696171A1 (de) * | 2005-02-28 | 2006-08-30 | Osram Opto Semiconductors GmbH | LED-Anzeigevorrichtung |
CN101018975A (zh) * | 2005-05-12 | 2007-08-15 | 两兄弟光电子有限公司 | Led照明模块 |
US20070211473A1 (en) * | 2006-03-10 | 2007-09-13 | John Patrick Peck | Light emitting diode module with improved light distribution uniformity |
CN200972710Y (zh) * | 2006-11-10 | 2007-11-07 | 厦门朗星光电有限公司 | 以发光二极管为光源的交通信号灯的改进结构 |
Also Published As
Publication number | Publication date |
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CN101182904A (zh) | 2008-05-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Z-Light Optoelectronics Co., Ltd. Assignor: China Jiliang University Contract record no.: 2011330000874 Denomination of invention: Traffic signal light taking high power LED as light source high power LED Granted publication date: 20100609 License type: Exclusive License Open date: 20080521 Record date: 20110701 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20191130 |