EP 2828571 A1 20150128 - HEADLAMP FOR VEHICLES WITH PROJECTION LENS
Title (en)
HEADLAMP FOR VEHICLES WITH PROJECTION LENS
Title (de)
PROJEKTIONSMODUL FÜR EIN KRAFTFAHRZEUG
Title (fr)
PHARE DE VÉHICULE AVEC LENTILLE DE PROJECTION
Publication
Application
Priority
- AT 500932012 A 20120321
- AT 2013050069 W 20130320
Abstract (en)
[origin: WO2013138834A1] The invention relates to a light module (1) for a motor vehicle comprising at least one light source (1, 10, 11, 100, 110), at least one reflector (2, 20, 21, 200, 210, 2000) and at least one lens (3, 30, 31, 300, 310) wherein the light emitted by said light source (1, 10, 11, 100, 110) is formed into a light distribution by a reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the at least one reflector (2, 20, 21, 200, 210, 2000) and - when said light module (1) is fitted in a vehicle - is projected via the at least one lens (3, 30, 31, 300, 310) into an area in front of the vehicle. According to the invention, the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the at least one reflector (2, 20, 21, 200, 210, 2000) is formed in such a way that a first focal point (F1) of said reflector (2, 20, 21, 200, 210, 2000) is located between the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) and the at least one lens (3, 30, 31, 300, 310), and a second focal point (F2) is located on the side of the reflector (2, 20, 21, 200, 210, 2000) facing away from the lens (3, 30, 31, 300, 310), wherein the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the reflector (2, 20, 21, 200, 210, 2000) is designed in such a way that the light pattern generated comprises at least one light-dark line.
IPC 8 full level
F21S 8/10 (2006.01); F21S 8/12 (2006.01); F21V 5/00 (2015.01); F21V 7/00 (2006.01); F21V 7/07 (2006.01)
CPC (source: EP US)
F21S 41/148 (2017.12 - EP US); F21S 41/26 (2017.12 - EP US); F21S 41/323 (2017.12 - EP US); F21S 41/338 (2017.12 - EP US); F21W 2102/00 (2017.12 - US); F21W 2102/155 (2017.12 - EP); F21W 2102/20 (2017.12 - EP)
Citation (search report)
See references of WO 2013138834A1
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)
WO 2013138834 A1 20130926; AT 512711 A1 20131015; AT 512711 B1 20140815; CN 104204659 A 20141210; CN 104204659 B 20170613; EP 2828571 A1 20150128; EP 2828571 B1 20160622; IN 2084MUN2014 A 20150828; JP 2015511057 A 20150413; JP 5881887 B2 20160309; MX 2014011316 A 20141017; US 2015023045 A1 20150122; US 9146013 B2 20150929
DOCDB simple family (application)
AT 2013050069 W 20130320; AT 500932012 A 20120321; CN 201380015566 A 20130320; EP 13716173 A 20130320; IN 2084MUN2014 A 20141017; JP 2015500712 A 20130320; MX 2014011316 A 20130320; US 201314386578 A 20130320