Beleuchtungsvorrichtung für ein Fahrzeug

Details

Veröffentlichungs-Nr.

EP4603746

Aktenzeichen

EP25158773

Anmeldetag

19. Februar 2025

Veröffentlichung

20. August 2025

Rechtsraum

EP

IPC

F21S43/14F21S43/19F21S45/48B60Q1/26// F21W107/17

Abstract

Provided is a lighting device for vehicle that can efficiently release heat generated by a substrate on which a light source is mounted to the outside. The lighting device for vehicle includes a substrate (10) on which a light source (11A, 11B) is mounted, and a resin cover (20) covering the substrate. The resin cover has a concave portion (21) formed in a shape recessed in a direction approaching the substrate as viewed from the outside, and a heat conductive material (30) is disposed between the concave portion and the substrate. When the lighting device for vehicle is installed in a vehicle, the direction approaching the substrate as viewed from the outside is opposite to a travel direction of the vehicle. The concave portion is defined by a wall portion (23) extending with respect to the direction and has a cutout portion (24) where the wall portion is not formed.

Anmelder

Firma

Mitsuba Corporation

Land

🇯🇵 Japan

Fachgebiete