公开(公告)号：EP3327337A1

公开(公告)日：2018-05-30

申请号：EP17201196.7

申请日：2017-11-10

申请人： Valeo Lighting Hubei Technical Center Co Ltd

发明人： CHEN, Chen ,  XU, Tao ,  LIN, Zhichao ,  LIN, Liang ,  HU, Qiang

IPC分类号： F21V5/00 ,  F21S43/20 ,  F21V7/00

CPC分类号： F21S41/32 ,  F21S41/141 ,  F21S41/192 ,  F21S41/322 ,  F21S43/14 ,  F21S43/195 ,  F21S43/241 ,  F21S43/26 ,  F21S43/31 ,  F21V5/002 ,  F21V5/007 ,  F21V5/008 ,  F21V7/0091 ,  G02B19/0028 ,  G02B19/0061 ,  G02B27/0994 ,  G02B27/30

摘要： An embodiment of present application provides a light beam adjusting device (100) and an optical device. The light beam adjusting device (100) includes: one or more first light incidence face (10) arranged to receive an incident light beam (20); one or more total reflection collimating face (30) arranged to totally reflect the incident light beam (20) from the first light incidence face (10) to collimate the incident light beam (20); and a first light exit face (40), from which the collimated light beam is emitted. In the above light beam adjusting device and the optical device, the incident light beam is firstly collimated into a substantially parallel light beam and then exits from the light exit face, thereby improving the luminance of the emergent light and broaden the emergent light.

公开(公告)号：EP3327338A1

公开(公告)日：2018-05-30

申请号：EP17201193.4

申请日：2017-11-10

申请人： Valeo Lighting Hubei Technical Center Co Ltd

发明人： HU, Qiang

IPC分类号： F21V5/04 ,  G02B3/08 ,  G02B3/10 ,  F21S43/20

CPC分类号： G02B3/10 ,  F21S41/20 ,  F21S43/26 ,  F21V5/045 ,  F21V7/0025 ,  F21V7/0091 ,  F21V13/04 ,  G02B3/08 ,  G02B27/30

摘要： The present disclosure provides a light beam adjusting device (100), an optical assembly and a lighting and/or signaling apparatus. The light beam adjusting device (100) includes: a light collimating portion (10) arranged to collimate a light beam (30); and a multi-focal converging portion (20) arranged to converge the collimated light beam, the multi-focal converging portion (20) including two or more converging surfaces (21, 22, 23), wherein at least two of the two or more converging surfaces (21, 22, 23) have focal points (F1, F2, F3) separated spatially from each other.

公开(公告)号：EP3155316A1

公开(公告)日：2017-04-19

申请号：EP15809792.3

申请日：2015-06-15

申请人： Valeo Lighting Hubei Technical Center Co Ltd

发明人： HU, Qiang

IPC分类号： F21V13/04 ,  F21S8/10 ,  G09F13/16

CPC分类号： F21S43/00 ,  F21S41/20 ,  F21S41/322 ,  F21S43/14 ,  F21S43/236 ,  F21S43/26 ,  F21S43/315 ,  F21S43/40 ,  G02B6/00 ,  G09F2013/044

摘要： A light patterning device and an illuminating and/or signaling apparatus are provided. The light patterning device (100) comprises: a light incidence portion for receiving an incident light (10, 14); a first reflective wall (2) having a first reflective area (21); and a second reflective wall (3) being provided with a light transmission area (32) at least partly transmitting the light from the light incidence portion (1) or the first reflective area (21) out of the light patterning device (100) so as to form a bright region and a second reflective area (31) at least partly reflecting the light towards the first reflective area (21) so as to form a dark region, the first reflective area (21) at least partly reflecting the light from the second reflective area (31) towards the second reflective wall (3).

摘要翻译： 提供光图案形成装置和照明和/或信号装置。 光图案形成装置（100）包括：用于接收入射光（10,14）的光入射部分; 具有第一反射区域（21）的第一反射壁（2）; 以及第二反射壁（3），其设置有至少部分地将光从所述光入射部分（1）或所述第一反射区域（21）发射出光图案形成装置（100）的光透射区域（32），从而 为了形成亮区域和至少部分地将光反射到第一反射区域（21）的第二反射区域（31），以形成暗区域，第一反射区域（21）至少部分地反射来自 所述第二反射区域（31）朝向所述第二反射壁（3）。