EP 3280950 B1 20200219 - LIGHTING DEVICE HAVING LIGHT-GUIDING SHIELD
Title (en)
LIGHTING DEVICE HAVING LIGHT-GUIDING SHIELD
Title (de)
BELEUCHTUNGSVORRICHTUNG MIT STRAHLENBLENDE
Title (fr)
DISPOSITIF D'ÉCLAIRAGE MUNI D'UN OCCULTEUR
Publication
Application
Priority
- AT 502842015 A 20150410
- AT 2016050088 W 20160404
Abstract (en)
[origin: WO2016161471A1] The invention relates to a lighting device (1) for a motor vehicle headlight, comprising a light module (2) with at least one light emission source (10), a primary lens (100) and a secondary lens (300), said primary lens (100) comprising at least one light-conducting adapter lens (102) which is designed to direct light (50) captured by the at least one light emission source (10) through at least one light emitting surface (103) of the adapter lens continuing through to the secondary lens (300) arranged downstream in the optical longitudinal axial direction (150), and the secondary lens (300) is designed to form a light distribution, adjusting the light exit surface (103) of the adapter lens, in an area in front of the lighting device (1). At least one light-guiding shield (200) for shielding a light colour edge (250) is arranged between the primary lens (100) and the secondary lens (300). The at least one light-guiding shield (200, 201, 202) forms an optically active first aperture edge (221) for the upper light colour edge (251) and an optically active second aperture edge (222) for a lower light colour edge (252), and the optically active aperture edges (220, 221, 222) are arranged in such a manner in the light beam (50) that selective blue defining light beams (51) of the light colour edges (250, 251, 252) can be shielded.
IPC 8 full level
F21S 41/143 (2018.01); F21S 41/24 (2018.01); F21S 41/255 (2018.01); F21S 41/43 (2018.01)
CPC (source: AT EP US)
F21S 41/24 (2017.12 - EP US); F21S 41/25 (2017.12 - US); F21S 41/255 (2017.12 - EP US); F21S 41/43 (2017.12 - AT EP US); F21S 41/24 (2017.12 - AT); F21S 41/25 (2017.12 - AT)
Citation (examination)
US 2002003709 A1 20020110 - ALBOU PIERRE [FR]
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
DOCDB simple family (publication)
WO 2016161471 A1 20161013; AT 516836 A4 20160915; AT 516836 B1 20160915; CN 107407471 A 20171128; CN 107407471 B 20200728; EP 3280950 A1 20180214; EP 3280950 B1 20200219; JP 2018511152 A 20180419; JP 6402260 B2 20181010; US 10378719 B2 20190813; US 2018058652 A1 20180301
DOCDB simple family (application)
AT 2016050088 W 20160404; AT 502842015 A 20150410; CN 201680021101 A 20160404; EP 16720990 A 20160404; JP 2017550538 A 20160404; US 201615559886 A 20160404