CN102679252B - 大功率led汽车前照灯的近光灯光学系统 - Google Patents
大功率led汽车前照灯的近光灯光学系统 Download PDFInfo
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- CN102679252B CN102679252B CN201210115776.9A CN201210115776A CN102679252B CN 102679252 B CN102679252 B CN 102679252B CN 201210115776 A CN201210115776 A CN 201210115776A CN 102679252 B CN102679252 B CN 102679252B
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CN201210115776.9A CN102679252B (zh) | 2012-04-19 | 2012-04-19 | 大功率led汽车前照灯的近光灯光学系统 |
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CN201210115776.9A CN102679252B (zh) | 2012-04-19 | 2012-04-19 | 大功率led汽车前照灯的近光灯光学系统 |
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CN102679252A CN102679252A (zh) | 2012-09-19 |
CN102679252B true CN102679252B (zh) | 2014-09-17 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103851537B (zh) * | 2012-11-30 | 2017-07-25 | 海洋王(东莞)照明科技有限公司 | Led灯具及其透镜 |
CN103017085B (zh) * | 2012-12-14 | 2015-08-05 | 京东方科技集团股份有限公司 | 反射透镜、使用该反射透镜的背光模组和显示装置 |
CN103419709B (zh) * | 2013-08-19 | 2015-09-30 | 江苏彤明高科汽车电器有限公司 | 一种全led矩阵调光的afs系统及方法 |
FR3028007A1 (fr) * | 2014-10-29 | 2016-05-06 | Peugeot Citroen Automobiles Sa | Projecteur de vehicule |
FR3050011A1 (fr) * | 2016-04-11 | 2017-10-13 | Valeo Vision | Module d'emission d'un faisceau lumineux pour projecteur de vehicule automobile |
CN106439672B (zh) * | 2016-08-17 | 2019-01-15 | 上海小糸车灯有限公司 | 一种led光源车灯模组 |
CN107062123B (zh) * | 2017-03-01 | 2023-04-14 | 华域视觉科技(上海)有限公司 | 一种用于汽车车灯的投射式光学照明系统 |
TWI662224B (zh) * | 2018-12-26 | 2019-06-11 | 聯嘉光電股份有限公司 | Led車載線形發光模組 |
CN111853696A (zh) * | 2020-08-05 | 2020-10-30 | 芜湖安瑞光电有限公司 | 车灯光学组件及具有其的车灯 |
CN111853697A (zh) * | 2020-08-05 | 2020-10-30 | 芜湖安瑞光电有限公司 | 汽车前照灯 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689728A (en) * | 1983-01-27 | 1987-08-25 | Toyota Jidosha Kabushiki Kaisha | Lamp assembly |
CN201803258U (zh) * | 2010-07-12 | 2011-04-20 | 安徽师范大学 | 一种汽车led近光灯 |
CN201902994U (zh) * | 2010-12-06 | 2011-07-20 | 湖南福安工业有限公司 | 车辆光学透镜 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US6536923B1 (en) * | 1998-07-01 | 2003-03-25 | Sidler Gmbh & Co. | Optical attachment for a light-emitting diode and brake light for a motor vehicle |
JP2007265722A (ja) * | 2006-03-28 | 2007-10-11 | Matsushita Electric Works Ltd | 発光装置 |
CN201180933Y (zh) * | 2008-03-13 | 2009-01-14 | 鹤山丽得电子实业有限公司 | 汽车前照灯 |
KR20100046409A (ko) * | 2008-10-27 | 2010-05-07 | 이민호 | 다목적 기능을 가진 자동차용 퍼들램프 |
TW201024625A (en) * | 2008-12-25 | 2010-07-01 | Alliance Optotek Co Ltd | Optical element for illumination device |
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2012
- 2012-04-19 CN CN201210115776.9A patent/CN102679252B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689728A (en) * | 1983-01-27 | 1987-08-25 | Toyota Jidosha Kabushiki Kaisha | Lamp assembly |
CN201803258U (zh) * | 2010-07-12 | 2011-04-20 | 安徽师范大学 | 一种汽车led近光灯 |
CN201902994U (zh) * | 2010-12-06 | 2011-07-20 | 湖南福安工业有限公司 | 车辆光学透镜 |
Non-Patent Citations (1)
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JP特开2007-265722A 2007.10.11 |
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CN102679252A (zh) | 2012-09-19 |
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Effective date of registration: 20211220 Address after: Room 327-10, building 1, Fuquan science and Innovation Industrial Park, Fuquan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Manjia Intellectual Property Co.,Ltd. Address before: 400044 No. 174, Shapingba Main Street, Nan'an District, Chongqing Patentee before: Chongqing University Effective date of registration: 20211220 Address after: 518000 room 605, building 2, Oceanwide City Plaza, Qianhai Road, Nanshan street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN BOSHI INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Room 327-10, building 1, Fuquan science and Innovation Industrial Park, Fuquan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Manjia Intellectual Property Co.,Ltd. |
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