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公开(公告)号：EP3228921A4
公开(公告)日：2018-07-18
申请号：EP15865572
申请日：2015-12-07
发明人： KOBAYASHI YUTARO
IPC分类号： B60Q1/00 , B60Q1/28 , B60Q1/32 , F21S43/14 , F21S43/237 , F21S43/241 , F21S43/245 , F21S43/249 , F21S43/27 , F21V8/00 , F21Y115/10
CPC分类号： F21S43/00 , B60Q1/0035 , B60Q1/0052 , B60Q1/28 , B60Q1/32 , F21S43/14 , F21S43/237 , F21S43/239 , F21S43/241 , F21S43/245 , F21S43/249 , F21S43/27 , F21S43/31 , F21S43/40 , F21W2103/10 , F21W2103/15 , F21Y2115/10 , G02B6/001 , G02B6/0036
摘要： A present invention is a vehicle lamp provided with: an elongated light guide member provided in a lamp chamber, an incident end part being positioned below said member; and a light source provided in the lamp chamber so as to face the incident end part. The light guide member has: a light guide main part having an elongated shape in which one end is the incident end part, a prism part being provided along the longitudinal direction, the prism part causing a portion of the light incident from the incident end part to be emitted in the irradiation direction; and a flange part projecting from the light guide main part in the direction intersecting the irradiation direction. The flange part is provided with a reflecting surface that forms a depression angle with a projecting end face when viewed from the incident end part side within a prescribed range viewed in the longitudinal direction.
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公开(公告)号：EP3141801A1
公开(公告)日：2017-03-15
申请号：EP15789813.1
申请日：2015-04-10
发明人： OKURA Hisamitsu
IPC分类号： F21S8/10 , F21V7/09 , F21V8/00 , F21V17/00 , F21W101/02 , F21Y101/00
CPC分类号： F21S43/40 , F21S41/14 , F21S41/24 , F21S41/28 , F21S41/335 , F21S43/00 , F21S43/13 , F21S43/14 , F21S43/237 , F21S43/245 , F21S43/247 , F21S43/249 , F21S43/31 , F21V7/04 , F21V7/09 , F21W2103/10 , F21W2103/15 , F21W2103/55 , G02B6/0096
摘要： A vehicular lamp fitting (10) is provided with: a reflector (30) having a first reflector portion (31) for reflecting light ahead of the vehicle; an inner panel (20) on which the reflector (30) is disposed; a first light guide member (51) provided along an edge of the first reflector portion (31) toward the center of the vehicle and disposed to be opposed to the first reflector portion; and a light source (61) provided at least on either one end (A) or the other end (B) of the first light guide member (51) so as to allow light to be incident on the first light guide member (51). The first light guide member (51) is disposed so as to be visually recognized from the side of the vehicle, and part of direct light reflected by a reflective surface (51c) of the first light guide member (51) and emitted toward the first reflector portion (31) that has not been emitted ahead of the vehicle by the first reflector portion (31) is emitted toward the side of the vehicle.
摘要翻译： 一种车辆用灯具（10）具备：反射体（30），具有用于将光反射到车辆前方的第一反射部（31） 设置反射器（30）的内板（20）; 第一导光构件，沿着第一反射器部分的边缘朝向车辆的中心设置并设置成与第一反射器部分相对; 以及至少设置在所述第一导光构件（51）的一端（A）或另一端（B）上的光源（61），以允许光入射到所述第一导光构件（51）上， 。 第一导光构件51被设置为从车辆的侧面被视觉识别，并且被第一导光构件51的反射面（51c）反射的一部分直射光朝向第一导光构件 通过第一反射器部（31）未被发射到车辆前方的反射器部（31）朝向车辆侧发射。
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公开(公告)号：EP3396238A1
公开(公告)日：2018-10-31
申请号：EP18168522.3
申请日：2018-04-20
发明人： GAO, Yagui , CHEN, Chen
IPC分类号： F21S43/237 , F21S43/239 , F21S43/241 , F21S43/20 , F21S43/31 , F21S45/47 , F21S43/245 , F21S43/249 , F21S43/247 , F21S41/24 , F21S41/20 , F21S41/32 , F21S41/147 , F21S43/243
CPC分类号： F21S41/285 , F21S41/141 , F21S41/24 , F21S41/30 , F21S43/14 , F21S43/235 , F21S43/237 , F21S43/239 , F21S43/243 , F21S43/245 , F21S43/247 , F21S43/249 , F21S43/26 , F21S43/30 , F21S43/315 , F21S43/40 , F21W2103/10 , F21W2103/20 , F21W2103/35 , F21Y2115/10
摘要： The present application provides a light beam adjusting device and a vehicle lamp assembly. The light beam adjusting device (100,100') includes: a first optical deflection unit (10,10') having a first light incidence face (11,11') and a first light exit face (12,12'), the first optical deflection unit (10,10') being arranged to deflect a light which is incident from the first light incidence face (11,11') and exits from the first light exit face (12,12') at a first deflection angle; and a second optical deflection unit (20,20') having a second light incidence face (21,21') and a second light exit face (22,22'), the second light incidence face (21,21') being arranged to face the first light exit face (12,12'), and the second light incidence face (21,21') comprising an array of prisms (32) which are arranged to deflect the light exiting from the first light exit face (12,12') at a second deflection angle. The light beam adjusting device can obtain the desired deflection direction of the incident light beam by a compact structure by providing two-stages of optical deflection units to achieve the deflection of an incident light beam.
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公开(公告)号：EP3339094A1
公开(公告)日：2018-06-27
申请号：EP17190846.0
申请日：2017-09-13
申请人： Valeo Vision
发明人： COLLOT, Patrice , GODBILLON, Vincent , MILLON, Franck , KINFACK, Jean-Didier , SEIF, Lothar , AUDY, Natacha , ZHU, Lingxuan , ABALA, Arnaud
IPC分类号： B60Q1/26 , H05K1/18 , F21Y115/10
CPC分类号： H05B33/0845 , B60Q1/1407 , B60Q1/18 , B60Q1/20 , B60Q1/32 , B60Q3/80 , B60Q2400/30 , F21S41/147 , F21S41/153 , F21S41/19 , F21S41/28 , F21S41/285 , F21S41/663 , F21S43/14 , F21S43/15 , F21S43/19 , F21S43/195 , F21S43/26 , F21W2102/13 , F21W2102/30 , F21W2103/10 , F21W2103/35 , F21W2103/55 , F21Y2115/10 , H05K1/189 , H05K2201/09018 , H05K2201/10106
摘要： Un module d'émission lumineuse, notamment pour véhicule automobile.
Le module comprend :
- un substrat (14) comprenant une portion principale (20) courbe s'étendant selon une direction longitudinale (D),
- une pluralité d'éléments électroluminescents (16) agencés sur le substrat et configurés pour émettre des rayons lumineux lorsqu'alimentés en énergie électrique, les éléments électroluminescents étant distribués le long de ladite direction longitudinale, et
- un ensemble de commande (34) adapté pour réguler l'énergie électrique fournie aux éléments électroluminescents, l'ensemble de commande présentant un mode de fonctionnement dans lequel l'ensemble de commande est configuré pour la fourniture aux éléments électroluminescents (16) d'énergies et/ou puissances électriques respectives déterminées au moins en fonction de directions principales d'émission lumineuse (dp1, ..., dp6) respectives des éléments électroluminescents pour l'obtention d'au moins deux intensités lumineuses maximales émises par les éléments électroluminescentes selon la direction principale d'émission correspondante qui sont différentes le long de ladite direction longitudinale (D) du substrat.-
公开(公告)号：EP3369987A1
公开(公告)日：2018-09-05
申请号：EP18158500.1
申请日：2018-02-26
发明人： SUHODOLCAN, Matic , SEIPEL, Martin
IPC分类号： F21S41/19 , F21S41/147 , F21S41/43 , F21S41/663 , F21S45/47 , F21S41/365 , F21S41/148 , B60Q1/00
CPC分类号： F21S41/147 , B60Q1/0041 , B60Q1/0058 , F21S41/148 , F21S41/19 , F21S41/192 , F21S41/365 , F21S41/43 , F21S41/663 , F21S45/47 , F21W2102/13 , F21W2103/10 , F21W2103/55
摘要： The present invention refers to a vehicle headlamp comprising at least one light source and at least one reflector reflecting the light of the said at least one light source, said headlamp being provided at least as an reflector of the dipped beam and a daytime lamp. It is provided for according to the present invention that a primary reflector (2) and a secondary reflector (3) are arranged on at least one support member (1), wherein said primary reflector (2) comprises, arranged in the immediate vicinity and mutually interconnected, a first optical surface (6) and a second optical surface (7), separated by a shade (8), whereas the secondary reflector (3) comprises an optical surface (9). Arranged on said support member (1) are a first and a second light source (10, 11), wherein said first light source (10) directly cooperates with said first optical surface (6) of the primary reflector (2) and where the second light source (11) directly cooperates with said second optical surface (7) of the primary reflector (2), and wherein both light sources (10, 11) directly cooperate with the optical surface (9) of the secondary reflector (3).
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6.发明公开
公开(公告)号：EP3355664A1
公开(公告)日：2018-08-01
申请号：EP17153736.8
申请日：2017-01-30
申请人： odelo GmbH
发明人： HORNUNG, Thorsten
CPC分类号： H05B33/00 , F21K2/00 , F21S43/13 , F21S43/14 , F21S43/16 , F21S43/19 , F21S43/255 , F21S43/50 , F21W2103/10 , F21W2103/15 , F21W2103/20 , F21W2103/35 , F21W2104/00
摘要： Es werden ein Leuchtmittel (01) und eine insbesondere als eine Fahrzeugleuchte (100) ausgestaltete Leuchte (10) beschrieben. Das Leuchtmittel (01) weist eine Anregungslichtquelle (02, 20, 22) und ein fluoreszierendes Element (03) auf. Das fluoreszierende Element (03) ist durch wenigstens eine Lichtfarbe des von der Anregungslichtquelle (02, 20, 22) innerhalb des sichtbaren Bereichs abgestrahlten Lichts zur Abgabe von ebenfalls innerhalb des sichtbaren Bereichs liegendem Licht anregbar. Das fluoreszierende Element (03) weist mindestens eine während einer Anregung zur Abgabe von Licht leuchtende Leuchtfläche (04) auf, durch welche das vom fluoreszierenden Element (03) während einer Anregung zur Abgabe von Licht abgegebene Licht zumindest teilweise austritt. Die Fahrzeugleuchte weist einen von einem Leuchtengehäuse (11) und einer wenigstens für Licht im sichtbaren Bereich transparenten Lichtscheibe (12) zumindest zum Teil umschlossenen Leuchteninnenraum (13) auf. In dem Leuchteninnenraum (13) ist mindestens ein voranstehend beschriebenes Leuchtmittel (01) zur Erfüllung wenigstens einer Lichtfunktion der Leuchte (10) zumindest zum Teil beherbergt.
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公开(公告)号：EP3228921A1
公开(公告)日：2017-10-11
申请号：EP15865572.0
申请日：2015-12-07
发明人： KOBAYASHI Yutaro
IPC分类号： F21S8/10 , F21Y115/10
CPC分类号： F21S43/00 , B60Q1/0035 , B60Q1/0052 , B60Q1/28 , B60Q1/32 , F21S43/14 , F21S43/237 , F21S43/239 , F21S43/241 , F21S43/245 , F21S43/249 , F21S43/27 , F21S43/31 , F21S43/40 , F21W2103/10 , F21W2103/15 , F21Y2115/10 , G02B6/001 , G02B6/0036
摘要： A present invention is a vehicle lamp provided with: an elongated light guide member provided in a lamp chamber, an incident end part being positioned below said member; and a light source provided in the lamp chamber so as to face the incident end part. The light guide member has: a light guide main part having an elongated shape in which one end is the incident end part, a prism part being provided along the longitudinal direction, the prism part causing a portion of the light incident from the incident end part to be emitted in the irradiation direction; and a flange part projecting from the light guide main part in the direction intersecting the irradiation direction. The flange part is provided with a reflecting surface that forms a depression angle with a projecting end face when viewed from the incident end part side within a prescribed range viewed in the longitudinal direction.
摘要翻译： 本发明提供一种车辆用灯具，其具有：设置在灯室内的细长的导光部件，入射端部位于所述部件的下方; 以及设置在灯室中以面对入射端部分的光源。 导光部件具有：导光体主部，其具有细长形状，其中一端是入射端部;棱镜部，其沿着纵向方向设置，棱镜部使得从入射端部入射的光的一部分 在照射方向上发射; 以及在与照射方向交叉的方向上从导光主部突出的凸缘部。 凸缘部设置有反射表面，该反射表面在从入射端部侧观察时在从纵向观看的规定范围内与突出端面形成俯角。
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