Provided is a vehicular illumination device (2) including a light emitting portion (6) mounted on a headlight (5), and capable of outputting light from the light emitting portion (6) forwardly of a vehicle with enhanced design and enhanced visibility. An illumination device (2) is provided on a front portion of a vehicle (1), and includes a headlight (5), a light guide (12), and an outer glass (13). The outer glass (13) is configured such that a perimeter portion (13b) and a front surface portion (13c) are integrally formed. The perimeter portion (13b) includes an incident portion (13d) on a middle portion in a length direction of the light guide (13), the incident portion (13d) allowing incidence of light output from the light guide (13). The light guide (13) is disposed in proximate to the incident portion (13d). Light incident from the light guide (13) to the perimeter portion (13b) is guided forwardly, while repeating reflection on inner and outer circumferential surfaces of the perimeter portion (13b), and output forwardly from an output portion (13e) formed on the front side.
VEHICULAR ILLUMINATION DEVICE
FAHRZEUGBELEUCHTUNGSVORRICHTUNG
DISPOSITIF D'ÉCLAIRAGE VÉHICULAIRE
2020-02-12
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 |