EP 2789901 A3 20160907 - Light module of a motor vehicle lighting device
Title (en)
Light module of a motor vehicle lighting device
Title (de)
Lichtmodul einer Kraftfahrzeugbeleuchtungseinrichtung
Title (fr)
Module d'éclairage pour un dispositif d'éclairage de véhicule automobile
Publication
Application
Priority
DE 102013206489 A 20130411
Abstract (en)
[origin: CN104100903A] The invention relates to a light module (1) of a lighting device in a motor vehicle. The light module (1) includes at least two light sources (2, 3, 4) for emitting light and at least two primary optics (8; 15, 16; 17, 18) belonging to the light sources (2, 3, 4) for focusing at least partial light. Further, the light module (1) includes a common secondary optic unit (7) for projecting the light beams onto a roadway ahead and for producing a resulting overall light distribution of the light module (1). In order to improve the flexibility and efficiency of the light module (1), at least one of the light sources (2) is configured for creating a main light distribution and at least another one of the light sources (3; 4) is configured for creating a mist light distribution. The primary optic units (15, 16; 17, 18), which belong to the light source (3; 4) for creating a mist light distribution, are arranged in several parts, wherein a first partial primary optic unit (15, 17) is arranged next the primary optic unit (8) which belongs to the light source (2) for creating the main light distribution.
IPC 8 full level
F21S 8/10 (2006.01); F21W 107/10 (2018.01)
CPC (source: EP US)
F21S 41/143 (2017.12 - EP US); F21S 41/147 (2017.12 - EP US); F21S 41/24 (2017.12 - EP US); F21S 41/285 (2017.12 - EP US); F21S 41/29 (2017.12 - EP US); F21S 41/336 (2017.12 - EP US); F21S 41/365 (2017.12 - EP US); F21S 41/43 (2017.12 - EP US); F21S 41/663 (2017.12 - EP US); F21S 41/255 (2017.12 - EP US); F21S 45/47 (2017.12 - EP US)
Citation (search report)
- [XYI] JP 2007324001 A 20071213 - ICHIKOH INDUSTRIES LTD
- [XI] US 2006285341 A1 20061221 - YATSUDA YASUSHI [JP], et al
- [Y] DE 102009008631 A1 20100819 - AUTOMOTIVE LIGHTING REUTLINGEN [DE]
- [XI] EP 2119957 A1 20091118 - ICHIKOH INDUSTRIES LTD [JP]
- [A] EP 2492580 A2 20120829 - AUTOMOTIVE LIGHTING REUTLINGEN [DE]
- [A] US 2009207625 A1 20090820 - KONISHI SADAYUKI [JP]
- [A] EP 2184532 A2 20100512 - KOITO MFG CO LTD [JP]
- [A] EP 1935715 A1 20080625 - ICHIKOH INDUSTRIES LTD [JP]
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)
EP 2789901 A2 20141015; EP 2789901 A3 20160907; EP 2789901 B1 20200506; CN 104100903 A 20141015; CN 104100903 B 20180828; DE 102013206489 A1 20141030; US 2014307458 A1 20141016; US 9528672 B2 20161227
DOCDB simple family (application)
EP 14160768 A 20140319; CN 201410133586 A 20140403; DE 102013206489 A 20130411; US 201414230714 A 20140331