公开(公告)号：US20190195450A1

公开(公告)日：2019-06-27

申请号：US16228301

申请日：2018-12-20

申请人： AUTOMOTIVE LIGHTING ITALIA S.p.A.

发明人： Alessandro Buzzurro ,  Alessandro Sacca'

IPC分类号： F21S41/24 ,  F21S43/235 ,  F21V8/00

CPC分类号： F21S41/24 ,  F21S43/14 ,  F21S43/235 ,  F21S43/239 ,  F21S43/243 ,  F21S43/245 ,  F21S43/40 ,  F21S43/50 ,  F21W2102/00 ,  G02B6/0001

摘要： A vehicle light comprising a container body and a lenticular body joined at least partially to close the container body, wherein the container body delimits a containment seat housing at least one light source that faces at least one light guide having a light guide body shaped to receive the light beam from a light input wall, and to transmit it to a light output wall and from this to a main light emission portion of the lenticular body. At least first extractor elements are placed between the light input wall and the light output wall, which extract a first extracted portion of the light beam emitted by the light source and direct it onto first reflecting elements separate from the light guide. The first reflecting elements reflect the first extracted portion towards the lenticular body at a first auxiliary light emission portion, separate from said main emission portion.

公开(公告)号：US20190049093A1

公开(公告)日：2019-02-14

申请号：US15671189

申请日：2017-08-08

申请人： MICHAEL HOROVITZ ,  REUVEN NATAN NETA HOROVITZ

发明人： MICHAEL HOROVITZ ,  REUVEN NATAN NETA HOROVITZ

IPC分类号： F21V7/00 ,  F21V7/22 ,  F21V11/18 ,  F21V14/02

CPC分类号： F21V7/0091 ,  F21S43/14 ,  F21S43/239 ,  F21S43/243 ,  F21S43/249 ,  F21V7/22 ,  F21V11/18 ,  F21V11/186 ,  F21V14/02 ,  F21V2200/30 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2105/00 ,  F21Y2115/10 ,  G02B6/0011 ,  G02B6/0023 ,  G02B6/0051 ,  G02B6/0061 ,  G02B6/0066 ,  G02B6/0068 ,  G02B6/0073

摘要： A lamp, including: a plate, material thereof being optically transparent, the plate including two parallel surfaces and at least one rough width surface for illuminating outside the lamp; a plurality of illuminating sources disposed adjacent and along at least another width surface of the plate; and a user-movable shutter, for covering any of the plurality of illuminating sources, thereby the at least one rough width surface is uniformly illuminated, and thereby moving of the shutter adjusts intensity of the uniform illumination.

公开(公告)号：US20190032884A1

公开(公告)日：2019-01-31

申请号：US15664915

申请日：2017-07-31

申请人： Valeo North America, Inc.

发明人： Cameron MARTUS ,  Colby Darlage ,  Todd Cleavenger

IPC分类号： F21S8/10

CPC分类号： F21S43/245 ,  F21S43/14 ,  F21S43/145 ,  F21S43/15 ,  F21S43/237 ,  F21S43/239 ,  F21S43/243 ,  F21S43/50

摘要： A light assembly for a vehicle including a light source that provides an incident light, a pair of bezels adjacent to the light source, and a light guide. The light guide has an entrance face that receives the incident light, an exit face from which the incident light exits the light guide, an outboard face that joins the entrance face and the exit face, an inboard face opposite to the outboard face, and a side cut that joins the inboard face to the exit face, wherein the side cut deviates the incident light to spread the exiting light between a maximum inboard angle and a maximum outboard angle.

公开(公告)号：US20180313516A1

公开(公告)日：2018-11-01

申请号：US15498839

申请日：2017-04-27

申请人： Valeo North America, Inc.

发明人： Gavin Francis Warner ,  Julien Hemon ,  Frederick Allen Roth ,  Jonathan Michael Blandin ,  Keith Edward Chesser

IPC分类号： F21S8/10 ,  H05K1/02 ,  B60Q1/04

CPC分类号： F21S45/47 ,  B60Q1/04 ,  B60Q2400/30 ,  F21S41/141 ,  F21S41/192 ,  F21S41/24 ,  F21S43/14 ,  F21S43/195 ,  F21S43/237 ,  F21S43/243 ,  F21S43/247 ,  F21S43/27 ,  F21Y2115/10 ,  H05K1/0203 ,  H05K2201/10106

摘要： A lamp assembly for mounting in a headlamp comprising a heat sink having a printed circuit board landing area for receiving a printed circuit board and a light source landing area for receiving at least one light source. The lamp assembly also comprises a light guide and a bracket for detachably mounting on the heat sink. The bracket is adapted to engage and secure the light guide in a predetermined position on the heat sink, the at least one light source and the printed circuit board a unsealed in the heat sink.

公开(公告)号：US10078168B2

公开(公告)日：2018-09-18

申请号：US14919955

申请日：2015-10-22

申请人： Stanley Electric Co., Ltd.

发明人： Daisuke Nakashima ,  Norifumi Imazeki ,  Manabu Yatabe

IPC分类号： F21S43/239 ,  F21V8/00 ,  F21S43/31 ,  F21S43/40 ,  F21S43/14 ,  F21S43/237 ,  F21S43/243 ,  F21S43/245 ,  F21S43/247

CPC分类号： G02B6/001 ,  F21S43/14 ,  F21S43/237 ,  F21S43/239 ,  F21S43/243 ,  F21S43/245 ,  F21S43/247 ,  F21S43/31 ,  F21S43/40 ,  G02B6/0035 ,  G02B6/0073

摘要： A vehicle lighting unit can distribute light in a wider area than the conventional lighting unit without increasing the number of parts. The vehicle lighting unit can include: a light source; a light guiding member configured to have a side portion to receive light from the light source from the side portion and guide the light, and have an inclined face formed obliquely rearward in a light guiding path of the light; and a reflection face inclined forward and disposed to face to the inclined face with a gap between the reflection face and the inclined face of the light guiding member.

公开(公告)号：US09879838B2

公开(公告)日：2018-01-30

申请号：US14854310

申请日：2015-09-15

申请人： Valeo Vision

发明人： Jean-Luc Meyrenaud

IPC分类号： F21S8/10

CPC分类号： F21S41/265 ,  F21S41/14 ,  F21S41/141 ,  F21S41/143 ,  F21S41/19 ,  F21S41/24 ,  F21S41/25 ,  F21S41/27 ,  F21S41/29 ,  F21S41/663 ,  F21S43/14 ,  F21S43/19 ,  F21S43/241 ,  F21S43/243 ,  F21S43/249 ,  F21S43/27 ,  F21S45/47

摘要： A part made of transparent material comprising at least two individual portions each consisting of an input surface and an output surface, the output surface being focused on the input surface of the same portion, the output surfaces being contiguous so as to form an overall output surface of the part which is continuous. Furthermore, the input surfaces are separated at a distance from one another in order to prevent rays from a light source placed on the input surface of a portion from being able to pass through the output surface of the adjacent individual portion.

公开(公告)号：US09863594B2

公开(公告)日：2018-01-09

申请号：US14931362

申请日：2015-11-03

申请人： Craig Landcastle ,  Michael Frappier ,  Richard Holland ,  Min Huang ,  Jason Lessard

发明人： Craig Landcastle ,  Michael Frappier ,  Richard Holland ,  Min Huang ,  Jason Lessard

IPC分类号： F21S8/10 ,  B60Q1/00 ,  F21Y115/10 ,  F21Y113/20

CPC分类号： F21S41/192 ,  B60Q1/0058 ,  B60Q2900/10 ,  F21S41/162 ,  F21S41/194 ,  F21S41/285 ,  F21S43/13 ,  F21S43/14 ,  F21S43/19 ,  F21S43/195 ,  F21S43/235 ,  F21S43/237 ,  F21S43/242 ,  F21S43/243 ,  F21S43/247 ,  F21S43/26 ,  F21S43/27 ,  F21S45/40 ,  F21S45/42 ,  F21S45/47 ,  F21S45/48 ,  F21S45/49 ,  F21Y2113/20 ,  F21Y2115/10

摘要： An accent lamp (10) having a solid state light source (4), such as LEDs, is attachable to a rear surface of an automotive headlamp (40) opposite the light-generating capsule (44). Accent lamp (10) has first retaining member (20), such as a clamp, formed above printed circuit board (8) on which LED (4) is mounted. Headlamp base (60) defines light passageway (45), formed as a light guide (42), extending from outermost peripheral surface (63) to an upper surface (61) on which lamp capsule (44) is retained. Accent lamp (10) is readily detachably mounted to headlamp (40), preferably by resilient first and second retaining members (20, 24), and, when mounted, can be biased to promote optical coupling of light source (4) to light guide (42).

公开(公告)号：US09851067B2

公开(公告)日：2017-12-26

申请号：US15053210

申请日：2016-02-25

申请人： VALEO ILUMINACION

发明人： Juan Manuel Martinez ,  Eric Moisy ,  Manuel Joyanes ,  Mari-Carmen Marquez ,  Maria Del Carmen Montano ,  Jose-Maria Martos

IPC分类号： F21S8/10 ,  F21V8/00 ,  B60Q3/64

CPC分类号： F21S48/2243 ,  B60Q3/64 ,  F21S43/14 ,  F21S43/239 ,  F21S43/243 ,  F21S43/245 ,  G02B6/0018 ,  G02B6/002 ,  G02B6/0023 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0048 ,  G02B6/0065

摘要： A motor vehicle light device, comprising a light guide layer equipped with optical decoupling zones, and a light generator able to send light toward the light guide layer. The light guide layer is locally covered with a light-absorbing material.

公开(公告)号：US09784425B2

公开(公告)日：2017-10-10

申请号：US14990525

申请日：2016-01-07

申请人： Varroc Lighting Systems, s.r.o.

发明人： Tomas Mateju ,  Tomas Gloss ,  Jakub Hruska

IPC分类号： F21S8/10 ,  A61N1/04 ,  A61N1/32 ,  A61N1/36

CPC分类号： F21S48/225 ,  A61N1/0468 ,  A61N1/32 ,  A61N1/36014 ,  F21S43/14 ,  F21S43/241 ,  F21S43/243 ,  F21S43/245 ,  F21S43/249

摘要： A signal lamp comprises at least one light source arranged at the entry of a longitudinal light guide oriented with its longitudinal axis (γ) in the direction (s) of light exit from the lamp, and at least a portion of the light from the light source passes into a transversal light guide oriented with its longitudinal axis (α, β) transversally to longitudinal axis (γ). Transversal light guide is fitted on a part of its casing with an exit surface for light to exit from the lamp. Longitudinal light guide is fitted with at least two reflective surfaces that do not overlap when viewed in the direction of longitudinal axis (γ), and that are inclined towards axis (γ) to reflect light beams to at least two transversal light guides having their entries against the reflective surfaces, and their exit surfaces at a distance from each other in direction (s).

公开(公告)号：US20170219181A1

公开(公告)日：2017-08-03

申请号：US15417571

申请日：2017-01-27

申请人： Gentex Corporation

发明人： Michael F. Lisowski ,  Danny L. Minikey, JR.

IPC分类号： F21S8/10 ,  B60R1/12 ,  B60Q1/26

CPC分类号： F21S43/315 ,  B60Q1/26 ,  B60Q1/2665 ,  B60Q9/008 ,  B60R1/1207 ,  B60R2001/1215 ,  F21S43/14 ,  F21S43/241 ,  F21S43/243 ,  F21S43/245 ,  F21S43/247 ,  F21S43/40

摘要： A lighting module for a vehicle is disclosed. The lighting module comprises a light source configured to generate a light emission in an emission direction substantially along a forward operating direction of the vehicle. A circuit is in connection with the light source. The lighting module further comprises an optic device comprising a body forming a receiving surface. The receiving surface is configured to receive an input emission of the light emission. The optic device is configured to transmit the input emission through the body, emit a first portion of the input emission along a primary path directed toward a passenger compartment of the vehicle, and emit a second portion of the input emission along a stray light path into a light trap formed by the body and arranged substantially opposite the light extraction surface.