EP 4074149 A1 20221019 - ELECTRICAL ASSEMBLY AND VOLTAGE CONVERTER
Title (en)
ELECTRICAL ASSEMBLY AND VOLTAGE CONVERTER
Title (de)
ELEKTRISCHE ANORDNUNG UND SPANNUNGSWANDLER
Title (fr)
ENSEMBLE ÉLECTRIQUE ET CONVERTISSEUR DE TENSION
Publication
Application
Priority
- FR 1914218 A 20191211
- EP 2020085427 W 20201210
Abstract (en)
[origin: WO2021116246A1] The invention concerns an electrical assembly comprising: • a heat sink (704), • an electrical circuit (110) comprising: - a first, so-called main, electrical conductor (106B), - a first electrical component (112) mounted on a first surface of the first main electrical conductor (106B), - an electrical insulator (302) hermetically sealing the first main electrical conductor (106B) and the electrical component (112), the electrical insulator (302) having an upper face (304) opposite the first main electrical conductor (106B), said electrical circuit (110) being bonded on the heat sink (704) via an electrically insulating connection element (900), and • a fire protection element (404) extending at least against 85% of a portion (604) of the upper face (304) of the electrical insulator (302) or extending at a predefined distance from at least 85% of a portion (604) of the upper face (304) of the electrical insulator (302), this portion (604) including the point or points of the upper face (304) of the electrical insulator (302) closest to the first electrical component (112).
IPC 8 full level
CPC (source: EP KR)
H05K 7/14322 (2022.08 - EP KR); H05K 7/14329 (2022.08 - EP KR); H05K 7/209 (2013.01 - EP KR)
Citation (search report)
See references of WO 2021116246A1
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)
WO 2021116246 A1 20210617; CN 218784016 U 20230331; EP 4074149 A1 20221019; FR 3104891 A1 20210618; FR 3104891 B1 20211119; KR 20220113415 A 20220812
DOCDB simple family (application)
EP 2020085427 W 20201210; CN 202090001083 U 20201210; EP 20820174 A 20201210; FR 1914218 A 20191211; KR 20227021569 A 20201210