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1. (WO2018135637) VEHICULAR HEADLIGHT

Pub. No.:    WO/2018/135637    International Application No.:    PCT/JP2018/001637
Publication Date: Fri Jul 27 01:59:59 CEST 2018 International Filing Date: Sat Jan 20 00:59:59 CET 2018
IPC: F21S 41/00
F21S 43/00
F21S 45/00
F21V 5/00
F21W 103/00
F21W 104/00
F21W 105/00
F21W 102/00
F21Y 115/10
F21Y 115/15
F21Y 115/20
Applicants: ICHIKOH INDUSTRIES, LTD.
市光工業株式会社
Inventors: SUZUKI Eiji
鈴木 英治
INOUE Katsuhiko
井上 克彦
Title: VEHICULAR HEADLIGHT
Abstract:
In order to provide a vehicular headlight with which a rise in temperature of an extension member due to sunlight can be suppressed, and for which the appearance can be improved, this vehicular headlight (100) comprises: a light source (10); a reflector (20) reflecting light from the light source (10); a lens (30) having an entry surface (31) wherethrough light reflected by the reflector (20) enters, and an exit surface (32) wherefrom the light that entered through the entry surface (31) exits into an irradiation region in front of the vehicle; an extension member (50) disposed at least in front of and below the lens (30) in a vehicle-mounted state comprising a colored portion (52) and a light-transmitting member (51) which is capable of transmitting light and disposed so as to cover the colored portion (52); and a light-scattering portion (53) provided at least in a portion of the light-transmitting member (51) below the lens (30) in the vehicle-mounted state.