In a lighting tool for a vehicle, a part (L4) of light (L) emitted from a light source (7A) which is either one of a first light source (7A) and a second light source (7B) enters from an incident section (11A) which is one of a first incident section (11A) and a second incident section (11B), passes through the light guide body (9) at a side closer to a light guide section (13) than an abutting section (16c), and is emitted from another incident section (11B) toward another light source (7B) and then reflected by the another light source (7B), and a part of light (L4) reflected by the another light source (7B) enters from the another incident section (11B) and then is reflected toward the light guide section (13) by an inclined surface (16b).
LIGHTING TOOL FOR VEHICLE
BELEUCHTUNGSWERKZEUG FÜR FAHRZEUG
OUTIL D'ÉCLAIRAGE POUR VÉHICULE
2021-06-09
Patent
Electronic Resource
English
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
LAMP HOUSING FOR VEHICLE LIGHTING TOOL AND VEHICLE LIGHTING TOOL
European Patent Office | 2023
|European Patent Office | 2023
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