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1. WO2022005234 - BATTERY MODULE, BATTERY PACK INCLUDING SAME, AND MANUFACTURING METHOD THEREOF

Publication Number WO/2022/005234
Publication Date 06.01.2022
International Application No. PCT/KR2021/008382
International Filing Date 01.07.2021
IPC
H01M 10/48 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
H01M 50/502 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
H01M 50/24 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
233characterised by physical properties of casings or racks, e.g. dimensions
24adapted for protecting batteries from their environment, e.g. from corrosion
H01M 50/20 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
H01M 10/653 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
653characterised by electrically insulating or thermally conductive materials
Applicants
  • 주식회사 엘지에너지솔루션 LG ENERGY SOLUTION, LTD. [KR]/[KR]
Inventors
  • 박수빈 PARK, Subin
  • 성준엽 SEONG, Junyeob
  • 박원경 PARK, Won Kyoung
Agents
  • 유미특허법인 YOU ME PATENT AND LAW FIRM
Priority Data
10-2020-008130702.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) BATTERY MODULE, BATTERY PACK INCLUDING SAME, AND MANUFACTURING METHOD THEREOF
(FR) MODULE DE BATTERIE, BLOC-BATTERIE COMPRENANT CELUI-CI ET SON PROCÉDÉ DE FABRICATION
(KO) 전지 모듈, 이를 포함하는 전지팩 및 이의 제조 방법
Abstract
(EN) A battery module according to an embodiment of the present invention comprises: a battery cell lamination in which multiple battery cells each including an electrode lead are laminated on each other; and a sensing assembly for transmitting voltage information of the battery cell. The sensing assembly comprises a connector, a connection member for connecting the electrode lead to the connector, and a bonding member which is disposed on one end of the connection member and is bonded with the electrode lead. Two or more of the electrode leads are bent and bonded with each other to form an electrode lead assembly, and the bonding member is bonded to the electrode lead assembly.
(FR) Module de batterie qui, selon un mode de réalisation de la présente invention, comprend : une stratification d'éléments de batterie dans laquelle de multiples éléments de batterie comprenant chacun un fil d'électrode sont stratifiés les uns sur les autres ; et un ensemble de détection pour transmettre des informations de tension de l'élément de batterie. L'ensemble de détection comprend un connecteur, un élément de connexion pour connecter le fil d'électrode au connecteur, et un élément de liaison qui est disposé sur une extrémité de l'élément de connexion et est lié au fil d'électrode. Deux ou plus des fils d'électrode sont courbés et liés entre eux pour former un ensemble de fils d'électrode, et l'élément de liaison est lié à l'ensemble de fils d'électrode.
(KO) 본 발명의 일 실시예에 따른 전지 모듈은, 전극 리드를 포함하는 복수의 전지셀이 적층된 전지셀 적층체; 및 상기 전지셀의 전압 정보 전달을 위한 센싱 조립체를 포함한다. 상기 센싱 조립체는, 커넥터, 상기 커넥터와 상기 전극 리드를 연결하는 연결부재 및 상기 연결부재의 일단에 위치하여 상기 전극 리드에 접합되는 접합부재를 포함한다. 적어도 2개의 상기 전극 리드끼리 구부러지고 접합되어 전극 리드 접합체를 형성하고, 상기 전극 리드 접합체에 상기 접합부재가 접합된다.
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