EP 2064763 A1 20090603 - HIGH-VOLTAGE BATTERY COMPRISING A CONNECTOR UNIT, AND CONNECTOR UNIT FOR SUCH A BATTERY
Title (en)
HIGH-VOLTAGE BATTERY COMPRISING A CONNECTOR UNIT, AND CONNECTOR UNIT FOR SUCH A BATTERY
Title (de)
HOCHVOLTBATTERIE MIT VERBINDEREINHEIT UND VERBINDEREINHEIT FÜR EINE SOLCHE
Title (fr)
BATTERIE HAUTE TENSION PRÉSENTANT UNE UNITÉ DE CONNEXION, ET UNITÉ DE CONNEXION CORRESPONDANTE
Publication
Application
Priority
- EP 2007008011 W 20070914
- AT 6842006 U 20060918
Abstract (en)
[origin: WO2008034560A1] Disclosed is a high-voltage battery comprising a number of cells (2) that are arranged in rows, a support structure (3), and a cover plate on which high-current connectors (24) for the individual cells and a cell monitoring unit (9) are mounted. In order to reduce production, assembly, and logistics costs, the cover plate (6) is embodied as a multilayer printed board encompassing at least two conducting layers (15, 17). The first conducting layer (15) is mounted on the side of the printed board facing the cells (2) and has a considerable thickness in order to form the high-current connectors (24), while the second conducting layer (17) has a small thickness and forms the connecting lines (20) to the cell monitoring unit (9). The two layers (15, 17) are interconnected at certain points by means of conducting bores (19) that penetrate the printed board.
IPC 8 full level
H01M 10/42 (2006.01); H01M 10/48 (2006.01); H01M 50/213 (2021.01); H01M 50/271 (2021.01); H01M 50/284 (2021.01); H01M 50/519 (2021.01); H01R 33/00 (2006.01); H05K 1/00 (2006.01); H05K 5/00 (2006.01)
CPC (source: EP KR US)
H01M 10/42 (2013.01 - KR); H01M 50/213 (2021.01 - EP KR US); H01M 50/271 (2021.01 - EP KR US); H01M 50/284 (2021.01 - EP KR US); H01M 50/50 (2021.01 - KR); H01M 50/519 (2021.01 - EP KR US); H01R 33/00 (2013.01 - KR); H05K 1/0263 (2013.01 - KR); H05K 1/18 (2013.01 - KR); H05K 5/00 (2013.01 - KR); H05K 1/0263 (2013.01 - EP US); H05K 1/18 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP KR)
Citation (search report)
See references of WO 2008034560A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
AT 9790 U1 20080315; CN 101529618 A 20090909; EP 2064763 A1 20090603; JP 2010522407 A 20100701; KR 20090054997 A 20090601; US 2010104932 A1 20100429; US 8309244 B2 20121113; WO 2008034560 A1 20080327
DOCDB simple family (application)
AT 6842006 U 20060918; CN 200780039150 A 20070914; EP 07846484 A 20070914; EP 2007008011 W 20070914; JP 2009531726 A 20070914; KR 20097005457 A 20090317; US 44169007 A 20070914