EP 3470730 A1 20190417 - LIGHTING UNIT AND LUMINAIRE FOR ROAD AND/OR STREET LIGHTING
Title (en)
LIGHTING UNIT AND LUMINAIRE FOR ROAD AND/OR STREET LIGHTING
Title (de)
BELEUCHTUNGSEINHEIT UND LEUCHTE FÜR STRASSENBELEUCHTUNG
Title (fr)
UNITÉ D'ÉCLAIRAGE ET LUMINAIRE POUR ÉCLAIRAGE DE ROUTE ET/OU DE RUE
Publication
Application
Priority
EP 17195682 A 20171010
Abstract (en)
A lighting unit for use in a luminaire (100), in particular in a luminaire for road and/or street lighting, comprises an LED light source (30) and a primary optics formed by a lens (10), wherein said lens (10) comprises a light entry region formed by a cavity (15), at least a light emitting portion of the LED light source (30) being arranged within said cavity (15), and wherein the size of the cavity (15) of the lens (10) exceeds the size of the LED light source (30) allowing multiple positioning of the LED light source (30) within the cavity (15).
IPC 8 full level
F21V 14/02 (2006.01); F21V 5/04 (2006.01); F21V 19/02 (2006.01); F21W 131/103 (2006.01); F21Y 115/10 (2016.01)
CPC (source: EP)
F21V 5/04 (2013.01); F21V 14/02 (2013.01); F21V 19/02 (2013.01); F21W 2131/103 (2013.01); F21Y 2115/10 (2016.07)
Citation (applicant)
- DE 4431750 A1 19960307 - SIEMENS AG [DE]
- US 6250774 B1 20010626 - BEGEMANN SIMON H A [NL], et al
- EP 2233826 A1 20100929 - THORN EUROPHANE SA [FR]
Citation (search report)
- [XYI] US 2014168963 A1 20140619 - STONE THOMAS A [US], et al
- [XYI] US 2015036338 A1 20150205 - GORDIN MYRON [US], et al
- [X] KR 20160060843 A 20160531 - ELTIOUS [KR]
- [XI] KR 101667902 B1 20161020 - KOREA PHOTONICS TECH INST [KR], et al
- [Y] US 2014104853 A1 20140417 - LIN YI-JIE [TW], et al
- [Y] TW M380480 U 20100511 - LEDLINK OPTICS INC [TW]
- [X] EP 2119955 A1 20091118 - COEMAR SPA [IT]
- [A] US 2012199852 A1 20120809 - LOWES THEODORE D [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 17195682 A 20171010