公开(公告)号：EP3090205B1

公开(公告)日：2018-10-24

申请号：EP14800044.1

申请日：2014-11-19

Applicant: Philips Lighting Holding B.V.

Inventor： HASKAL, Eliav Itzhak ,  CORNELISSEN, Hugo Johan ,  VAN LIEROP, Maarten ,  BONEKAMP, Henricus Franciscus

IPC: F21K9/65 ,  F21V3/02 ,  F21V14/06 ,  F21V17/02 ,  F21Y115/10

CPC classification number: F21V3/049 ,  B29B2911/1436 ,  B29C49/06 ,  B29C2049/5803 ,  B29C2791/007 ,  B29K2105/258 ,  B29L2031/747 ,  F21K9/23 ,  F21K9/232 ,  F21K9/66 ,  F21V3/02 ,  F21V3/062 ,  F21V5/005 ,  F21V5/045 ,  F21V7/00 ,  F21V14/06 ,  F21V19/006 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A method is provided, wherein a lighting device (200, 300, 400, 500) comprising an at least partly light transmitting envelope (110) and a solid state light source (120) is manufactured. The method comprises arranging (710) an at least partly light transmitting plastic material (140) in a mold (130) having a surface structure (132) arranged on an inner surface portion of the mold and blow molding (720) the plastic material so as to form the envelope. During the blow molding, the surface structure is at least partly transferred to the at least partly light transmitting plastic material, thereby forming an optical structure (150) on a portion of an outer surface of the envelope. The envelope is then removed (730) from the mold and arranged (740) to at least partly enclose the solid state light source. The optical structure may be formed to generate a desired optical effect.

公开(公告)号：EP2473773B1

公开(公告)日：2018-10-17

申请号：EP10760770.7

申请日：2010-08-30

Applicant: Philips Lighting Holding B.V.

Inventor： RADERMACHER, Harald, J., G.

IPC: F21V3/06 ,  F21V25/04 ,  F21V3/02 ,  F21V3/04 ,  F21K9/23 ,  F21Y115/10

CPC classification number: F21V25/04 ,  F21K9/23 ,  F21V3/02 ,  F21V3/04 ,  F21V3/062 ,  F21Y2115/10

Abstract: The invention relates to an LED lamp (1, 1′, 1″, 1′″, 1″″) comprising at least one light emitting diode (LED, 2) arranged in a housing (3), and an isolation monitoring device (4) configured to determine a defect of the housing (3) and disconnect said at least one LED (2) from power in case said defect is detected, to enhance the safety of the LED lamp (1, 1′, 1″, 1′″, 1″″) and reduce the risk of electric shock for a user.

公开(公告)号：EP3134674B1

公开(公告)日：2018-06-13

申请号：EP15718165.2

申请日：2015-04-08

Applicant: Philips Lighting Holding B.V.

Inventor： LI, Hongxia ,  XIONG, Yan ,  HE, Yemei ,  LIN, Shi Dong ,  JIANG, Qingqing ,  SHI, Haoyang

IPC: F21K9/232 ,  F21K9/61 ,  F21V3/02 ,  F21V3/04 ,  F21V7/22 ,  F21V29/77 ,  F21Y115/10 ,  F21Y103/33

CPC classification number: F21K9/61 ,  F21K9/232 ,  F21V3/02 ,  F21V3/061 ,  F21V3/0615 ,  F21V3/062 ,  F21V3/0625 ,  F21V7/22 ,  F21V29/773 ,  F21Y2103/33 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: Disclosed is a lighting device (10) comprising a heat sink (30) having an annular portion (31) including an annular surface portion (33) delimiting a central aperture (37), said annular surface portion (33) carrying a plurality of SSL elements (50); and a bulbous member (20) cooperating with the heat sink (30), said bulbous member (20) having a first surface portion (21) opposite said SSL elements (50) and a second surface portion (22) extending from said first surface portion (21) through said central aperture (37); wherein the bulbous member (20) is used as a light guide member for light emitted by the plurality of SSL elements (50). A luminaire including such a lighting device (10) is also disclosed.

公开(公告)号：EP3326771A1

公开(公告)日：2018-05-30

申请号：EP17203353.2

申请日：2017-11-23

Applicant: OSRAM GmbH

Inventor： Reiss, Martin

IPC: B29C33/36 ,  B29C33/00 ,  B29C33/44 ,  B29C39/02 ,  B29C39/06 ,  B29C39/00 ,  F21V3/06 ,  B29D11/00

CPC classification number: B29C33/36 ,  B29C33/0011 ,  B29C33/0022 ,  B29C33/424 ,  B29C33/44 ,  B29C35/02 ,  B29C39/003 ,  B29C39/025 ,  B29C39/06 ,  B29C39/36 ,  B29D11/0048 ,  B29K2083/00 ,  B29K2105/16 ,  B29K2995/0026 ,  B29L2011/0016 ,  B29L2011/0075 ,  F21V3/062

Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines Lichtdurchtrittskörpers (10, 12, 14, 16, 18, 20, 22) für eine Leuchte, mit den Schritten:
- Bereitstellen von flüssigem, aushärtbarem Silikonharz,
- Bereitstellen wenigstens einer Gussform (26),
- Einbringen einer vorgegebenen Menge des flüssigen, aushärtbaren Silikonharzes in die Gussform (26),
- Aushärten des flüssigen, aushärtbaren Silikonharzes in der Gussform (26), wodurch der Lichtdurchtrittskörper (10, 12, 14, 16, 18, 20, 22) ausgebildet wird, und
- Entformen des Lichtdurchtrittskörpers (10, 12, 14, 16, 18, 20, 22) aus der Gussform (26).

公开(公告)号：EP3320259A1

公开(公告)日：2018-05-16

申请号：EP16753569.9

申请日：2016-06-23

Applicant: Zumtobel Lighting GmbH

Inventor： SKERGETH, Sascha

IPC: F21V21/02 ,  F21V21/04 ,  F21V15/01 ,  F21S8/04 ,  F21S8/02 ,  F21V3/04 ,  F21V17/10 ,  F21Y103/10

CPC classification number: F21V17/104 ,  F21S8/026 ,  F21S8/04 ,  F21V3/062 ,  F21V15/012 ,  F21V21/025 ,  F21V21/04 ,  F21Y2103/10

Abstract: The invention relates to a lamp for forming a light line, comprising an elongate housing (1), which extends in a longitudinal direction (L), wherein the housing (1) has an edge region (3) for fastening a light outlet region (2) extending linearly in the longitudinal direction (L), wherein at least one holding element (4, 44) is arranged so as to hold the edge region (3).

公开(公告)号：EP3091275B1

公开(公告)日：2018-02-14

申请号：EP16162243.6

申请日：2016-03-24

Applicant: OSRAM GmbH ,  OSRAM S.P.A. - SOCIETA' RIUNITE OSRAM EDISON CLERICI

Inventor： ESPOSITO, Fabio ,  ALFIER, Alberto ,  NIEDERMEIER, Peter

IPC: F21V19/00 ,  F21V23/06 ,  H01L33/62 ,  F21V3/04 ,  F21V17/04 ,  F21Y115/10 ,  H01L33/64

CPC classification number: F21V19/002 ,  F21V3/062 ,  F21V17/04 ,  F21V23/06 ,  F21V29/503 ,  F21V29/70 ,  F21Y2101/00 ,  H01L33/62 ,  H01L33/642

Abstract: A lighting device includes: - an electrically powered light radiation source (10), e.g. a LED source, having a front light radiation emitting side and a back side with electrical contacts (14) for the light radiation source, - a support member (18) with a cavity (20) receiving light radiation source (10), with light radiation source (10) arranged in cavity (20) of support member (18), the front side of light radiation source (10) being inserted in the cavity (20) and said electrical contacts (14) being exposed, - an electrical contact member (22) including resilient electrical contact formations (26) in electrical contact with electrical contacts (14) at the back side of said light radiation source (10).

公开(公告)号：EP3271651A1

公开(公告)日：2018-01-24

申请号：EP16724109.0

申请日：2016-03-17

Applicant: SABIC Global Technologies B.V.

Inventor： PARAMESHWARA, Arunachala ,  NARAYANASWAMY, Venkatesha ,  KUZHIKKALI, Remesh ,  SINGH, Ramanand

IPC: F21V29/87 ,  F21V29/74 ,  F21V29/80 ,  F21V29/83 ,  F21Y115/10

CPC classification number: F21V29/74 ,  F21K9/90 ,  F21V3/062 ,  F21V5/048 ,  F21V23/006 ,  F21V29/503 ,  F21V29/70 ,  F21V29/80 ,  F21V29/83 ,  F21V29/87 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: Luminaires are disclosed that are configured to emit LED illumination. Certain components of the luminaire can be assembled without the use of fasteners. Further, the luminaires can include a plastic heat sink that can be molded with other components of the luminaire.

公开(公告)号：EP2499420B1

公开(公告)日：2017-11-01

申请号：EP11701224.5

申请日：2011-01-18

Applicant: LEDVANCE GmbH

Inventor： BREIDENASSEL, Nicole ,  HOETZL, Guenter ,  REINGRUBER, Fabian ,  SCHWALENBERG, Simon

IPC: F21Y115/10

CPC classification number: F21V29/505 ,  F21K9/23 ,  F21K9/232 ,  F21V3/02 ,  F21V3/06 ,  F21V3/061 ,  F21V3/062 ,  F21V29/506 ,  F21V29/717 ,  F21V29/74 ,  F21V29/77 ,  F21V29/773 ,  F21V29/83 ,  F21V29/86 ,  F21V29/87 ,  F21Y2103/33 ,  F21Y2115/10 ,  F21Y2115/15

公开(公告)号：EP3225908A1

公开(公告)日：2017-10-04

申请号：EP17163265.6

申请日：2017-03-28

Applicant: Cheng, Yung Pun

Inventor： Cheng, Yung Pun

IPC: F21V3/04 ,  F21V19/00 ,  F21V23/00 ,  F21V29/83 ,  F21K9/232 ,  F21K9/238 ,  F21K9/237 ,  F21Y115/10 ,  F21Y107/40

CPC classification number: F21K9/232 ,  F21K9/235 ,  F21K9/237 ,  F21K9/238 ,  F21V3/062 ,  F21V17/101 ,  F21V19/004 ,  F21V23/006 ,  F21V23/06 ,  F21V29/83 ,  F21Y2107/40 ,  F21Y2115/10

Abstract: An omnidirectional LED lamp comprises a light transmission bulb shell (5), several curved LED modules (7), a circuit board (3), and an interface board (4) that connects to LED modules (7) and lamp base (1). The LED chips are arranged and mounted on the LED module boards so that a uniform light beam with more than a 320 degree wide angle and high rear light flux can be achieved.

Abstract translation: 本发明公开了一种全向发光二极管灯，包括发光灯壳5，多个弯曲的LED模块7，电路板3以及连接LED模块7和灯座1的接口板4， 。 LED芯片被安排和安装在LED模块板上，从而可以实现具有超过320度广角和高后光通量的均匀光束。

公开(公告)号：EP3130844A1

公开(公告)日：2017-02-15

申请号：EP16180133.7

申请日：2016-07-19

Applicant: Philips Lighting Holding B.V.

Inventor： BEIJER, Johannes, Gerrit, Jan

IPC: F21V15/01 ,  F21K9/27 ,  F21V3/04 ,  F21V7/00 ,  F21V15/015 ,  F21V17/00 ,  F21Y115/10 ,  F21Y103/10

CPC classification number: F21K9/275 ,  F21K9/27 ,  F21K9/272 ,  F21K9/278 ,  F21K9/66 ,  F21V3/062 ,  F21V7/005 ,  F21V15/01 ,  F21V15/015 ,  F21V17/00 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: An elongated lighting device (1) having a first and a second suspension point (8, 8') for suspending the lighting device (1), comprising: a plastic housing (2) extending from the first suspension point (8) to the second suspension point (8'); a light source carrier (4) having one or more solid state light sources (6) mounted on a surface thereof, the carrier (4) being arranged along the housing (2) so that the one or more light sources (6) emit light into the housing (2). A wire (10) is arranged inside the housing (2) between the first and second suspension points (8, 8') so as to prevent the lighting device (1) from bending.

Abstract translation: 一种具有用于悬挂照明装置（1）的第一和第二悬挂点（8,8'）的细长照明装置（1），包括：塑料壳体（2），其从第一悬挂点（8）延伸到第二悬挂点 悬挂点（8'）; 具有安装在其表面上的一个或多个固态光源（6）的光源载体（4），所述载体（4）沿所述壳体（2）布置，使得所述一个或多个光源（6）发光 进入外壳（2）。 在第一和第二悬挂点（8,8'）之间的壳体（2）内布置有线（10），以防止照明装置（1）弯曲。