EP 3376101 A1 20180919 - OPTICAL MODULE COMPRISING A RADIATOR PROVIDED WITH A VENT
Title (en)
OPTICAL MODULE COMPRISING A RADIATOR PROVIDED WITH A VENT
Title (de)
OPTISCHES MODUL, DAS MIT EINEM RADIATOR MIT AUSLASSÖFFNUNG AUSGESTATTET IST
Title (fr)
MODULE OPTIQUE COMPORTANT UN RADIATEUR ÉQUIPÉ D'UN ÉVENT
Publication
Application
Priority
FR 1752171 A 20170316
Abstract (en)
[origin: US2018266646A1] An optical module for a motor vehicle including a light source, a heat sink including a plate having a front face for supporting the light source, and including a rear face spiked with cooling fins, a device for producing an airflow. The heat sink includes at least one vent which passes through the plate of the heat sink in proximity to the light source in order to allow the airflow to circulate longitudinally between the front and the rear of the heat sink.
Abstract (fr)
L'invention concerne un module optique (10) pour véhicule automobile comportant : - une source lumineuse (16) ; - un radiateur (22) comportant une plaque (24) présentant une face avant (26) de support de la source lumineuse (16) et comportant une face arrière (28) hérissée d'ailettes (30) de refroidissement ; - un dispositif (42) de production d'un flux d'air ; caractérisé en ce que le radiateur (22) comporte au moins un évent (40) qui traverse la plaque (24) du radiateur à proximité de la source lumineuse (16) pour permettre au flux d'air de circuler longitudinalement entre l'avant et l'arrière du radiateur.
IPC 8 full level
F21V 29/60 (2015.01); F21S 45/43 (2018.01); F21V 29/83 (2015.01)
CPC (source: CN EP US)
F21S 41/143 (2017.12 - EP US); F21S 41/153 (2017.12 - EP US); F21S 41/20 (2017.12 - EP US); F21S 45/43 (2017.12 - CN EP US); F21S 45/48 (2017.12 - CN US); F21V 29/60 (2015.01 - EP US); F21V 29/673 (2015.01 - US); F21V 29/76 (2015.01 - US); F21V 29/83 (2015.01 - EP US); F21S 41/141 (2017.12 - US); F21S 41/24 (2017.12 - US); F21S 41/25 (2017.12 - EP US); F21S 43/14 (2017.12 - US); F21S 43/235 (2017.12 - US); F21W 2107/10 (2017.12 - CN); F21Y 2105/12 (2016.07 - EP US)
Citation (search report)
- [XI] EP 2733412 A2 20140521 - KOITO MFG CO LTD [JP]
- [XI] JP 2010262903 A 20101118 - KOITO MFG CO LTD
- [I] EP 3104063 A1 20161214 - VALEO VISION [FR]
- [A] EP 1726874 A1 20061129 - VALEO VISION [FR]
- [A] WO 2016110573 A1 20160714 - VALEO VISION [FR]
- [A] JP 2008103195 A 20080501 - MATSUSHITA ELECTRIC WORKS LTD
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 3376101 A1 20180919; EP 3376101 B1 20191211; CN 108626695 A 20181009; CN 108626695 B 20210928; FR 3064049 A1 20180921; FR 3064049 B1 20210709; US 10465877 B2 20191105; US 2018266646 A1 20180920
DOCDB simple family (application)
EP 18161581 A 20180313; CN 201810219983 A 20180316; FR 1752171 A 20170316; US 201815923196 A 20180316