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JP2014029858A Adaptive lighting system for automobile 有权
标题翻译：汽车自适应照明系统
公开(公告)号：JP2014029858A
公开(公告)日：2014-02-13
申请号：JP2013155870
申请日：2013-07-26
申请人： Valeo Vision , ヴァレオビジョンValeo Vision
发明人： JEAN-PAUL RAVIER , BENOIST FLEURY , LOIC BOINET
IPC分类号： F21S8/12 , F21W101/10 , F21Y101/02
CPC分类号： F21S48/17 , F21S41/14 , F21S41/16 , F21S41/173 , F21S41/37 , F21S41/67 , F21S41/675 , F21S48/1145 , F21S48/119 , F21S48/1394 , F21S48/1752 , F21S48/1757 , G02B26/0833 , G02B26/101 , G02B26/105
摘要： PROBLEM TO BE SOLVED: To provide a best possible adaptive lighting system corresponding to a road scene considering all of driving conditions.SOLUTION: An adaptive lighting system for an automobile vehicle includes: at least one light source 12 emitting light radiation; a scanning system 16 receiving the light radiation from the light source 12 and spatially distributing the light onto the surface of a wavelength conversion device 20; the wavelength conversion device 20 receiving the light radiation from the light source 12 and re-emitting white light radiation; and an optical imaging system 30 receiving the white light re-emitted by the wavelength conversion device 20, and projecting this light in front of the vehicle to form a lighting beam. The wavelength conversion device 20 is situated close to a focal plane of the optical imaging system 30, and the scanning system 16 and the optical imaging system 30 are situated on the same side of the wavelength conversion device 20. An intensity of the white light radiation emitted by the wavelength conversion device 20 is capable of being modulated between a minimum value and a maximum value, and the scanning is performed at variable speed.
摘要翻译：要解决的问题：考虑到所有驾驶条件，提供对应于道路场景的最佳可能的自适应照明系统。解决方案：一种用于汽车交通工具的自适应照明系统包括：发射光辐射的至少一个光源12; 扫描系统16，接收来自光源12的光辐射，并将光空间分配到波长转换装置20的表面上; 波长转换装置20接收来自光源12的光辐射并再发射白光辐射; 以及光学成像系统30，接收由波长转换装置20再发射的白光，并将该光投射在车辆的前方，形成照明光束。波长转换装置20位于光学成像系统30的焦平面附近，扫描系统16和光学成像系统30位于波长转换装置20的同一侧。白光辐射的强度由波长转换装置20发射的能够在最小值和最大值之间进行调制，并以可变速度进行扫描。

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