公开(公告)号：EP3418627A1

公开(公告)日：2018-12-26

申请号：EP18175632.1

申请日：2018-06-01

申请人： Valeo North America, Inc.

发明人： KING, Robert

IPC分类号： F21S43/50

CPC分类号： F21V3/00 ,  B60Q2400/50 ,  F21S43/50 ,  F21V5/04 ,  F21V7/06 ,  F21V11/00

摘要： A lighting device for motor vehicle comprising a light source (2) configured to emit light rays; an optical system optically (9) coupled to a first portion of said light rays (12, 13) and configured to output said first portion of the light rays to provide a vehicle lighting function; and a mask (3) optically coupled to a second portion of said light rays (10, 14, 15). The mask (3) is configured to pass a projecting part of said second portion of the light rays (10, 14, 15) and to cut off passage of a blocked part of said second portion of the light rays such that the second portion of the light rays forms a pattern of light and shadows (16) on a surface.

公开(公告)号：EP3130845B1

公开(公告)日：2018-11-21

申请号：EP16175504.6

申请日：2014-02-26

申请人： LG Innotek Co., Ltd.

发明人： LIM, Dong Nyung ,  KIM, Cheon Joo ,  KIM, Do Hwan ,  LEE, Sang Hoon ,  CHOI, Tae Young ,  KIM, Jae Jin ,  JOO, Keun Tak

IPC分类号： F21V29/00 ,  F21K99/00 ,  F21V23/00 ,  F21Y101/00 ,  F21V29/70

CPC分类号： F21K9/232 ,  F21K9/23 ,  F21K9/235 ,  F21K9/237 ,  F21K9/238 ,  F21V3/00 ,  F21V3/0625 ,  F21V23/006 ,  F21V29/00 ,  F21V29/20 ,  F21V29/503 ,  F21V29/507 ,  F21V29/70 ,  F21V29/713 ,  F21V29/74 ,  F21V29/763 ,  F21V29/773 ,  F21V29/83 ,  F21V29/85 ,  F21V29/89 ,  F21Y2101/00 ,  F21Y2115/10 ,  Y02B20/30

摘要： A lighting device 100 may be provided that includes: a heat sink 300 including a first heat radiation part 310 and a second heat radiation part 330; a light source module 200 including a substrate 210 disposed on the first heat radiation part 310 of the heat sink, and a light emitting device 230 disposed on the substrate 210; and a power supply unit 400 which is disposed within the second heat radiation part 330 of the heat sink and supplies power to the light source module. The second heat radiation part 330 of the heat sink includes an inner portion 331receiving the power supply unit 400 therewithin, an outer portion 335 enclosing the inner portion, and a first receiver 333 disposed between the inner portion and the outer portion. The first heat radiation part 310 of the heat sink includes an upper portion 311 which is disposed on the inner portion of the second heat radiation part and on which the substrate 210 of the light source module 200 is disposed, and a lower portion 313 disposed in the first receiver 333 of the second heat radiation part. 330

公开(公告)号：EP3047209B1

公开(公告)日：2018-11-14

申请号：EP14781331.5

申请日：2014-09-02

申请人： Deepsea Power And Light, Inc. ,  Chapman, Eric ,  Simmons, Jon ,  Steiner, Aaron ,  Olsson, Mark

发明人： CHAPMAN, Eric ,  SIMMONS, Jon ,  STEINER, Aaron ,  OLSSON, Mark

IPC分类号： F21V31/00 ,  F21V29/70 ,  F21V23/06 ,  F21V23/00 ,  F21V15/01 ,  F21Y115/10

CPC分类号： F21V31/005 ,  F21V3/00 ,  F21V15/01 ,  F21V23/005 ,  F21V23/006 ,  F21V23/06 ,  F21V29/70 ,  F21V31/00 ,  F21Y2115/10

摘要： In one embodiment a deep submersible light includes a substantially spherical exterior housing made of metal, the housing having a hollow interior and a first aperture extending through a front side of the housing. The first aperture may communicate with the hollow interior of the housing and an LED may be mounted inside the first aperture adjacent to the hollow interior of the housing. A transparent window may extend across the first aperture, and a seal may be situated between a periphery of the window and the housing adjacent the first aperture for providing resistance to the entry of water into the hollow interior of the housing. An electrical connector may be disposed on an aft section of the housing and may be configured to be readily field serviceable. The light may further include an internal water barrier between a connector wiring area and an inner driver element of the lighting element.

公开(公告)号：EP3397033A1

公开(公告)日：2018-10-31

申请号：EP18178244.2

申请日：2017-08-11

申请人： Apple Inc.

发明人： STANLEY, Craig M. ,  PORTER, Simon K. ,  SHEERIN, John H. ,  TRAINER, Glenn K. ,  DELLA ROSA, Jason C. ,  HUWE, Ethan L. ,  MCINTOSH, Sean T. ,  WANG, Erik L. ,  STRINGER, Christopher J. ,  ANDERSON, Molly J. ,  PARKER, Samuel G. ,  WU, Meiting ,  MENDEZ, Javier ,  LIU, Rong ,  COUSINS, Benjamin A. ,  SUN, Yupin ,  QI, Jun ,  BRINSFIELD, Jason W.

IPC分类号： H05K1/02 ,  H03K17/96 ,  H04R1/02 ,  H04R1/26 ,  H04R1/28 ,  H04R1/30 ,  H04R1/40 ,  H04R3/12 ,  H04R5/02 ,  H04R31/00

CPC分类号： H04R1/2888 ,  F21V3/00 ,  F21V5/007 ,  F21V23/0485 ,  F21V33/0056 ,  G06F3/01 ,  G06F3/016 ,  G06F3/0202 ,  G06F3/03547 ,  G06F3/041 ,  G06F3/044 ,  G06F3/165 ,  H01H13/023 ,  H03K17/962 ,  H03K2217/960785 ,  H04R1/025 ,  H04R1/026 ,  H04R1/26 ,  H04R1/2811 ,  H04R1/2826 ,  H04R1/30 ,  H04R1/403 ,  H04R3/00 ,  H04R3/12 ,  H04R5/02 ,  H04R7/12 ,  H04R7/127 ,  H04R7/18 ,  H04R9/022 ,  H04R9/025 ,  H04R9/06 ,  H04R31/006 ,  H04R2201/028 ,  H04R2201/34 ,  H04R2201/401 ,  H04R2400/03 ,  H04R2400/13 ,  H04R2420/07 ,  H05K1/0274 ,  H05K1/141 ,  H05K2201/09063 ,  H05K2201/10106 ,  H05K2201/10378

摘要： This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers is distributed evenly throughout the room. In some embodiments, the exit geometry of the audio drivers can be configured to bounce off a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include a number of vibration isolation elements distributed within a housing of the array speaker. The vibration isolation elements can be configured reduce the strength of forces generated by a subwoofer of the array speaker.

公开(公告)号：EP3256774B1

公开(公告)日：2018-10-17

申请号：EP16705083.0

申请日：2016-02-11

申请人： Philips Lighting Holding B.V.

发明人： WEGH, René, Theodorus ,  VAN UDEN, Martijn, Jochem ,  VAN BOMMEL, Ties

IPC分类号： F21V3/00 ,  F21K9/232 ,  F21V19/00 ,  F21Y115/10 ,  F21V29/503 ,  F21Y107/10

CPC分类号： F21K9/237 ,  F21K9/232 ,  F21K9/238 ,  F21S4/10 ,  F21V3/00 ,  F21V19/0015 ,  F21V29/503 ,  F21V29/506 ,  F21V29/56 ,  F21V29/83 ,  F21Y2107/10 ,  F21Y2115/10

摘要： A lighting module (100) is disclosed, comprising a light-transmissive, elongated member (110) with a light-guiding region (114) within the elongated member (110). The elongated member (110) may be configured such that the light-guiding region (114) permits passage of fluid through the elongated member (110), possibly between a first end (116) and a second end (118) thereof. A plurality of light-emitting elements (170) are coupled to the elongated member (110) within the elongated member (110) and such that the optical axis of at least one light-emitting element is non-perpendicular with respect to a longitudinal axis (LA) of the lighting module (100). A lighting device (200) comprising the lighting module (100) is also disclosed.

公开(公告)号：EP3382684A1

公开(公告)日：2018-10-03

申请号：EP18161705.1

申请日：2018-03-14

申请人： GE Lighting Solutions, LLC

发明人： DUBUC, Eden

IPC分类号： G09F13/04 ,  F21V5/00 ,  F21S4/20

CPC分类号： G09F13/22 ,  F21S4/20 ,  F21V3/00 ,  F21V5/007 ,  F21V17/06 ,  F21V17/12 ,  F21V19/003 ,  F21V19/0035 ,  F21Y2107/90 ,  F21Y2115/10 ,  G09F13/0409 ,  G09F2013/222

摘要： A light source assembly (100) for use with a sign is provided. The light source assembly (100) includes a set of light emitting diodes (104) disposed on a substrate (102). The light source assembly (100) includes a pair of brackets (106) configured to secure the substrate (102). Furthermore, at least one bracket (106) of the pair of brackets (106) includes a set of lenses (108) where each lens (108) overlaps with a light emitting diode (104) of the set of light emitting diodes (104), and the substrate (102) is mounted perpendicularly to a backing surface (103) of the sign.

公开(公告)号：EP3367871A1

公开(公告)日：2018-09-05

申请号：EP16794163.2

申请日：2016-10-28

申请人： Acera LLC

发明人： JONES, Carlton ,  TARANTA, Rachel ,  ROOT, Thomas V.

IPC分类号： A61B1/00 ,  A61B1/06 ,  A61B1/07 ,  G02B6/38 ,  G02B19/00 ,  F21V5/00

CPC分类号： G02B23/2453 ,  A61B1/00105 ,  A61B1/0011 ,  A61B1/00126 ,  A61B1/0669 ,  A61B1/07 ,  F21L4/00 ,  F21L4/005 ,  F21L14/02 ,  F21V3/00 ,  F21V5/04 ,  F21V5/048 ,  F21V15/01 ,  F21V17/12 ,  F21V23/0414 ,  F21V23/06 ,  F21V29/773 ,  F21V29/89 ,  F21W2131/20 ,  F21W2131/40 ,  F21Y2115/10 ,  G02B1/041 ,  G02B6/0006 ,  G02B6/0008 ,  G02B6/3807 ,  G02B6/4206 ,  G02B6/4231 ,  G02B6/4269 ,  G02B6/428 ,  G02B19/0066 ,  G02B23/2469 ,  H05B33/0845

摘要： In one aspect, a light module is disclosed, which includes a housing providing a hollow chamber extending from a proximal end to a distal end, and a lens positioned in the hollow chamber, where the lens has a lens body comprising an input surface for receiving light from a light source and an output surface through which light exits the lens body, said lens further comprising a collar at least partially encircling said lens body. The light module further includes at least one shoulder on which the lens collar can be seated for positioning the lens within the housing. A light source, e.g., an LED, is coupled to the hollow chamber, e.g., at its proximal end, for providing light to the lens. In some embodiments, an optical window is disposed in the hollow chamber and is optically coupled to the output surface of the lens such that the light exiting the lens passes through the optical window before exiting the light module. In some embodiments, the shoulder can be formed as part of the housing. In other embodiments, the shoulder can be provided by a sleeve disposed in the module's housing.

公开(公告)号：EP3364099A1

公开(公告)日：2018-08-22

申请号：EP18157948.3

申请日：2018-02-21

申请人： TRILUX GmbH & Co. KG

发明人： Raffenberg, Dipl.-Ing. Peter

IPC分类号： F21S8/06 ,  F21V21/005 ,  F21V15/01 ,  F21V23/06 ,  F21V3/00 ,  F21V17/10 ,  F21S2/00 ,  F21V15/015

CPC分类号： F21S8/06 ,  F21S2/005 ,  F21V3/00 ,  F21V15/01 ,  F21V15/015 ,  F21V17/104 ,  F21V21/005 ,  F21V23/06

摘要： Die Erfindung betrifft eine horizontal langgestreckte Leuchte 1 umfassend zumindest einen horizontal verlaufenden Indirekt-Abschnitt 2 zum Abstrahlen von Licht von einer Oberseite 11 der Leuchte 1 zum Bereitstellen einer indirekten Raumbeleuchtung und zumindest einen horizontal verlaufenden und horizontal neben dem Indirekt-Abschnitt 2 angeordneten Direkt-Abschnitt 3 zum Abstrahlen von Licht von einer der Oberseite 11 vertikal gegenüberliegenden Unterseite 12 der Leuchte 1 zum Bereitstellen einer direkten Raumbeleuchtung, wobei die Leuchte 1 einen Träger sowie ein horizontal langgestrecktes Gehäuse aufweist, das den Träger senkrecht zur horizontalen Richtung zumindest abschnittsweise umschließt, wobei Lichtquellen 7 an dem Träger und/oder dem Gehäuse angeordnet sind. Das Gehäuse ist aus mehreren Gehäuseelementen 21, 31 und der Träger aus mehreren Trägerelementen 23, 33 ausgebildet, wobei der Indirekt-Abschnitt 2 ein erstes Gehäuseelement 21 und ein erstes Trägerelement 23 aufweist, die zu einem ersten Leuchtenelement miteinander fest verbunden sind, und wobei der Direkt-Abschnitt 3 ein zweites Gehäuseelement 31 und ein zweites Trägerelement 33 aufweist, die zu einem zweiten Leuchtenelement miteinander fest verbunden sind, wobei die beiden Leuchtenelemente über ihre Trägerelemente 23, 33 zueinander lösbar fixiert sind, wobei das Gehäuse zwischen den beiden Gehäuseelementen 21, 31 eine von der Oberseite 11 zu der Unterseite 12 der Leuchte 1 vertikal verlaufende Aussparung 100 aufweist zum Gewährleisten einer transversalen Lichtabstrahlung in einer transversalen Richtung Y, die senkrecht auf der horizontalen Richtung X und auf der vertikalen Richtung Z steht.

公开(公告)号：EP3343649A1

公开(公告)日：2018-07-04

申请号：EP17210667.6

申请日：2017-12-27

申请人： NICHIA CORPORATION

发明人： Yamada, Yuichi ,  Yamada, Motokazu

IPC分类号： H01L33/54 ,  H01L33/46 ,  H01L33/50

CPC分类号： F21V7/0083 ,  F21K9/64 ,  F21V3/00 ,  F21V3/02 ,  F21V9/30 ,  F21V13/12 ,  F21V17/002 ,  F21Y2105/16 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/46 ,  H01L33/486 ,  H01L33/502 ,  H01L33/507 ,  H01L33/54 ,  H01L33/60 ,  H01L33/62

摘要： A light emitting device includes: a base; a light emitting element; a light reflective film located on an upper surface of the light emitting element; and a encapsulant. A ratio of a maximum width (W max ) of the encapsulant with respect to a maximum width of the light emitting element, in a side view, is 2 or more. An outer shape of a part of the encapsulant located within a range of elevation angles that is in a range of 10° to 50° from a center of a mounting region at an upper surface of the base on which the light emitting element is mounted is formed to have a curved surface. A ratio (r/W max ) of a radius of curvature (r) of the curved surface with respect to the maximum width (W max ) of the encapsulant, in a side view, is in a range of 0.25 to 0.50.

公开(公告)号：EP3182806A4

公开(公告)日：2018-04-11

申请号：EP15831699

申请日：2015-08-12

申请人： KOITO MFG CO LTD

发明人： MASUDA TAKESHI

IPC分类号： H05B37/02 ,  G09F19/20

CPC分类号： F21S43/00 ,  B60Q1/04 ,  B60Q1/2696 ,  B60Q1/32 ,  B60Q2400/20 ,  F21S8/086 ,  F21S43/14 ,  F21S43/31 ,  F21S48/215 ,  F21S48/234 ,  F21V3/00 ,  F21V7/04 ,  F21V23/003 ,  F21V23/0407 ,  F21Y2115/10 ,  G09F13/005 ,  G09F13/02 ,  G09F19/205 ,  H05B37/02

摘要： This lighting device (1) is provided with a first light source (L1) and a second light source (L2). The first light source (L1) emits a first light. The second light source (L2) emits a second light. The first light and the second light have substantially the same color temperature but different spectral characteristics. This lighting device (1) is configured such that the first light and the second light are alternately irradiated onto a road sign (2).