EP 3211293 A1 20170830 - HEAT DISSIPATION DEVICE FOR A LIGHTING DEVICE OF A MOTOR VEHICLE
Title (en)
HEAT DISSIPATION DEVICE FOR A LIGHTING DEVICE OF A MOTOR VEHICLE
Title (de)
VORRICHTUNG ZUR WÄRMEABLEITUNG FÜR EINE LEUCHTVORRICHTUNG EINES KRAFTFAHRZEUGS
Title (fr)
DISPOSITIF DE DISSIPATION THERMIQUE POUR UN DISPOSITIF LUMINEUX D'UN VÉHICULE AUTOMOBILE
Publication
Application
Priority
FR 1651471 A 20160223
Abstract (en)
[origin: US2017241618A1] The invention proposes a heat dissipation device for a light device of a motor vehicle, comprising a metal support of generally planar form and at least one crimping pin intended to fix a printed circuit of said light device onto said support. According to the provisions of the invention, the dimensions of the crimping pins are independent of the thickness of the support of the heat dissipation device. Methods for assembling the crimping pins on the support, and a printed circuit on the pins, are also proposed.
Abstract (fr)
L'invention propose un dispositif de dissipation thermique (100) pour un dispositif lumineux d'un véhicule automobile, comprenant un support (110) métallique de forme généralement plane et au moins un pion de sertissage (120) destiné à fixer un circuit imprimé (10) dudit dispositif lumineux sur ledit support (110). Selon les mesures de l'invention les dimensions des pions de sertissage (120) sont indépendants de l'épaisseur du support (110) du dispositif de dissipation thermique (100). Des procédés d'assemblage des pions de sertissage (120) au support (110), et d'un circuit imprimé (10) aux pions de sertissage (120), sont également proposés.
IPC 8 full level
F21S 8/10 (2006.01); F21V 19/00 (2006.01); F21V 29/50 (2015.01); F21Y 115/10 (2016.01)
CPC (source: CN EP US)
F21S 41/192 (2017.12 - EP US); F21S 45/47 (2017.12 - CN EP US); F21S 45/49 (2017.12 - EP US); F21S 45/50 (2017.12 - EP); F21V 17/14 (2013.01 - CN); F21V 19/005 (2013.01 - US); F21V 29/508 (2015.01 - CN); F21Y 2115/10 (2016.07 - US)
Citation (search report)
- [YA] WO 2014056834 A1 20140417 - ARNOLD & RICHTER KG [DE]
- [Y] US 2011254446 A1 20111020 - TOMINAGA MOTONORI [JP], et al
- [Y] WO 2014170484 A1 20141023 - VALEO VISION [FR]
- [Y] US 2015016136 A1 20150115 - NAKANO KATSUAKI [JP], et al
- [Y] JP 2006128652 A 20060518 - FURUKAWA ELECTRIC CO LTD
- [A] FR 3022867 A1 20160101 - VALEO VISION [FR]
- [A] DE 102007002838 A1 20080327 - BOSCH GMBH ROBERT [DE]
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 3211293 A1 20170830; EP 3211293 B1 20230405; CN 107101179 A 20170829; CN 107101179 B 20211203; FR 3048062 A1 20170825; FR 3048062 B1 20180309; US 2017241618 A1 20170824
DOCDB simple family (application)
EP 17156709 A 20170217; CN 201710093057 A 20170221; FR 1651471 A 20160223; US 201715440174 A 20170223