Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022009666 - BATTERY WIRING MODULE

Publication Number WO/2022/009666
Publication Date 13.01.2022
International Application No. PCT/JP2021/023600
International Filing Date 22.06.2021
IPC
H01M 50/202 2021.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
202Casings or frames around the primary casing of a single cell or a single battery
H01M 50/507 2021.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
507comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
H01M 50/519 2021.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
519comprising printed circuit boards
H01M 50/548 2021.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
543Terminals
547characterised by the disposition of the terminals on the cells
548on opposite sides of the cell
Applicants
  • 株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES, LTD. [JP]/[JP]
  • 住友電装株式会社 SUMITOMO WIRING SYSTEMS, LTD. [JP]/[JP]
  • 住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 池田 修哉 IKEDA Shuya
  • 中山 治 NAKAYAMA Osamu
  • 福島 直樹 FUKUSHIMA Naoki
  • 宮崎 克司 MIYAZAKI Katsushi
  • 森田 光俊 MORITA Mitsutoshi
Agents
  • 特許業務法人暁合同特許事務所 AKATSUKI UNION PATENT FIRM
Priority Data
2020-11749108.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) BATTERY WIRING MODULE
(FR) MODULE DE CÂBLAGE DE BATTERIE
(JA) 電池配線モジュール
Abstract
(EN) A battery wiring module 10 is attached to a battery cell laminate 20L formed by laminating of a plurality of battery cells 20 provided with electrode leads 21, and electrically connects the plurality of battery cells 20. The battery wiring module 10 comprises a tabular bus bar 30, a flexible printed substrate 50 provided with a substrate-side connecting part 54, and a protector 70 that holds the busbar 30 and the flexible printed substrate 50. The busbar 30 comprises a main body 31 connected to an electrode lead 21, and a busbar-side connecting part 32 connected to the substrate-side connecting part 54. In the protector 70, the main body 31 of the busbar 30 and the flexible printed substrate 50 are disposed perpendicular to each other.
(FR) La présente invention concerne un module de câblage de batterie 10 qui est fixé à un stratifié de cellules de batterie 20L formé par stratification d'une pluralité de cellules de batterie 20 dotées de conducteurs d'électrode 21, et connecte électriquement la pluralité de cellules de batterie 20. Le module de câblage de batterie 10 comprend une barre omnibus tabulaire 30, un substrat imprimé flexible 50 pourvu d'une partie de connexion côté substrat 54, et un élément de protection 70 qui maintient la barre omnibus 30 et le substrat imprimé flexible 50. La barre omnibus 30 comprend un corps principal 31 connecté à un conducteur d'électrode 21, et une partie de connexion côté barre omnibus 32 connectée à la partie de connexion côté substrat 54. Dans l'élément de protection 70, le corps principal 31 de la barre omnibus 30 et le substrat imprimé flexible 50 sont disposés perpendiculairement l'un à l'autre.
(JA) 電池配線モジュール10は、電極リード21を備えたバッテリーセル20が複数積層されて構成されたバッテリーセル積層体20Lに取り付けられて、複数のバッテリーセル20を電気的に接続する電池配線モジュール10であって、板状をなすバスバー30と、基板側接続部54を備えたフレキシブルプリント基板50と、バスバー30とフレキシブルプリント基板50とを保持するプロテクタ70と、を備え、バスバー30は、電極リード21に接続される本体部31と、基板側接続部54に接続されるバスバー側接続部32と、を備え、プロテクタ70において、バスバー30の本体部31とフレキシブルプリント基板50とは、互いに垂直に配置されている。
Latest bibliographic data on file with the International Bureau