EP 3537030 A1 20190911 - VEHICLE LAMP
Title (en)
VEHICLE LAMP
Title (de)
FAHRZEUGLAMPE
Title (fr)
PHARE DE VÉHICULE
Publication
Application
Priority
- JP 2016215539 A 20161102
- JP 2017069223 A 20170330
- JP 2017039831 W 20171102
Abstract (en)
A vehicle lamp includes a first light emitting chip for a low beam, a plurality of second light emitting chips for a high beam, aligned in a horizontal direction, a lens to illuminate forward light from the first and second light emitting chips, a reflector to reflect light from the first light emitting chip toward the lens, and a shade to partially block light reflected by the reflector, wherein the lens includes upper and lower incident surfaces respectively vertically above and below a basic optical axis passing a rear basic focal point of the lens, the upper incident surface has a shape with radius increasing from the basic optical axis toward an outer edge, and the lower incident surface has a shape with radius increasing from a center toward an outside in the horizontal direction, and with a linear vertical cross section.
IPC 8 full level
F21S 41/00 (2018.01); F21S 43/00 (2018.01); F21S 45/00 (2018.01); F21V 5/04 (2006.01); F21W 102/00 (2018.01); F21W 103/00 (2018.01); F21W 104/00 (2018.01); F21W 105/00 (2018.01); F21Y 115/10 (2016.01); F21Y 115/30 (2016.01)
CPC (source: EP)
F21S 41/00 (2017.12); F21S 41/12 (2017.12); F21S 41/147 (2017.12); F21S 41/148 (2017.12); F21S 41/151 (2017.12); F21S 41/255 (2017.12); F21S 41/275 (2017.12); F21S 41/321 (2017.12); F21S 41/43 (2017.12); F21S 41/663 (2017.12); F21S 43/00 (2017.12); F21S 45/00 (2017.12); F21V 5/04 (2013.01)
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 3537030 A1 20190911; EP 3537030 A4 20200708; CN 110088525 A 20190802; CN 110088525 B 20220201; JP 2018078089 A 20180517; JP 7000695 B2 20220204; WO 2018084269 A1 20180511
DOCDB simple family (application)
EP 17866521 A 20171102; CN 201780067518 A 20171102; JP 2017039831 W 20171102; JP 2017069223 A 20170330