WO2009110771A3 - 전지모듈의 전극단자 접속부재 - Google Patents

전지모듈의 전극단자 접속부재 Download PDF

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Publication number
WO2009110771A3
WO2009110771A3 PCT/KR2009/001142 KR2009001142W WO2009110771A3 WO 2009110771 A3 WO2009110771 A3 WO 2009110771A3 KR 2009001142 W KR2009001142 W KR 2009001142W WO 2009110771 A3 WO2009110771 A3 WO 2009110771A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode terminal
connection
connection member
battery
battery module
Prior art date
Application number
PCT/KR2009/001142
Other languages
English (en)
French (fr)
Other versions
WO2009110771A2 (ko
Inventor
박영선
김한은
이용한
남궁억
박사인
와케베마사유키
Original Assignee
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to CN2009801080551A priority Critical patent/CN101960648B/zh
Priority to JP2010549582A priority patent/JP5367731B2/ja
Priority to US12/920,644 priority patent/US8658306B2/en
Publication of WO2009110771A2 publication Critical patent/WO2009110771A2/ko
Publication of WO2009110771A3 publication Critical patent/WO2009110771A3/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0472—Vertically superposed cells with vertically disposed plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/579—Devices or arrangements for the interruption of current in response to shock
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

본 발명은 전지모듈을 구성하는 판상형 이차전지 셀('전지셀')들의 전기적 연결을 위한 도전성의 전극단자 접속부재로서, 전지셀들의 직렬방식의 전기적 연결, 또는 직렬 및 병렬방식의 전기적 연결을 위해, 좌측 전지셀 전극단자가 접속되는 좌익(左翼) 접속부와 우측 전지셀 전극단자가 접속되는 우익(右翼) 접속부를 포함하고 있고, 상기 접속부들에는 각각 전지셀의 전극단자가 삽입될 수 있도록 슬릿이 형성되어 있으며, 전기적 접속 과정에서, 상기 전지셀 전극단자들은 각각 좌익 및 우익 접속부들의 슬릿에 삽입되고 접속부재의 상면에 밀착되도록 절곡된 후, 용접에 의해 결합되는 구조로 이루어진 전극단자 접속부재를 제공한다.
PCT/KR2009/001142 2008-03-07 2009-03-07 전지모듈의 전극단자 접속부재 WO2009110771A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801080551A CN101960648B (zh) 2008-03-07 2009-03-07 用于电池模块的电极端子连接构件
JP2010549582A JP5367731B2 (ja) 2008-03-07 2009-03-07 バッテリーモジュール用の電極端子接続部材
US12/920,644 US8658306B2 (en) 2008-03-07 2009-03-07 Electrode terminal connecting member for battery module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080021213A KR101051483B1 (ko) 2008-03-07 2008-03-07 전지모듈의 전극단자 접속부재
KR10-2008-0021213 2008-03-07

Publications (2)

Publication Number Publication Date
WO2009110771A2 WO2009110771A2 (ko) 2009-09-11
WO2009110771A3 true WO2009110771A3 (ko) 2009-12-17

Family

ID=41056488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001142 WO2009110771A2 (ko) 2008-03-07 2009-03-07 전지모듈의 전극단자 접속부재

Country Status (5)

Country Link
US (1) US8658306B2 (ko)
JP (1) JP5367731B2 (ko)
KR (1) KR101051483B1 (ko)
CN (1) CN101960648B (ko)
WO (1) WO2009110771A2 (ko)

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US7762848B2 (en) * 2008-10-23 2010-07-27 Lg Chem, Ltd. Interconnect device for battery cell assemblies
KR101660895B1 (ko) * 2010-01-27 2016-09-28 에스케이이노베이션 주식회사 직렬 연결형 이차 전지 모듈
CN101800329A (zh) * 2010-04-02 2010-08-11 深圳市越普科技有限公司 电池组
US9178192B2 (en) 2011-05-13 2015-11-03 Lg Chem, Ltd. Battery module and method for manufacturing the battery module
US20120315531A1 (en) * 2011-06-10 2012-12-13 GM Global Technology Operations LLC Battery cell connection apparatus
US9496544B2 (en) * 2011-07-28 2016-11-15 Lg Chem. Ltd. Battery modules having interconnect members with vibration dampening portions
US8974938B2 (en) 2011-08-30 2015-03-10 Lg Chem, Ltd. Battery system and method for coupling a battery cell assembly to an electrically non-conductive base member
US8871376B2 (en) 2011-08-31 2014-10-28 Lg Chem, Ltd. Interconnection assemblies and methods for forming the interconnection assemblies in a battery module
US9153811B2 (en) * 2011-09-13 2015-10-06 GM Global Technology Operations LLC Method for joining multiple parallel tabs
US9209448B2 (en) * 2011-09-16 2015-12-08 Changs Ascending Enterprise Co., Ltd. Conductive connection structure for secondary batteries
US8846240B2 (en) 2012-02-16 2014-09-30 Lg Chem, Ltd. Battery cell interconnect and voltage sensing assembly and method of manufacturing the assembly
US10084174B2 (en) 2013-08-23 2018-09-25 Lg Chem, Ltd. Stacked type battery module having easily modifiable connection structure
TWI496332B (zh) * 2014-05-14 2015-08-11 Synergy Scientech Corp Curved battery and its making method
US9620761B2 (en) 2014-09-09 2017-04-11 Lg Chem, Ltd. Battery cell interconnect and voltage sensing assembly and a battery module
US10020483B2 (en) 2015-02-09 2018-07-10 Lg Chem, Ltd. Battery module and method of coupling first and second electrical terminals of first and second battery cells to a voltage sense member of an interconnect assembly
US9905892B2 (en) 2015-02-09 2018-02-27 Lg Chem, Ltd. Battery module and method of coupling first and second electrical terminals of first and second battery cells to first and second voltage sense members of an interconnect assembly
US10205150B2 (en) * 2016-03-01 2019-02-12 Atieva, Inc. Battery pack bus bar assembly with shaped interconnect mounting platforms
US10193123B2 (en) * 2016-03-01 2019-01-29 Atieva, Inc. Battery pack bus bar assembly with enlarged interconnect mounting platforms
KR102059612B1 (ko) * 2016-08-24 2019-12-26 주식회사 엘지화학 전지모듈 내에서 공간을 적게 점유하는 상호 연결 부재 및 이를 포함하는 전지모듈
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DE102017206606A1 (de) * 2017-04-19 2018-10-25 Robert Bosch Gmbh Batteriemodul, Verfahren zu dessen Herstellung und Batterie
KR102519443B1 (ko) * 2017-12-27 2023-04-07 삼성에스디아이 주식회사 배터리 팩
KR20200097510A (ko) * 2019-02-08 2020-08-19 에스케이이노베이션 주식회사 배터리 모듈 및 이의 제조방법
WO2024112184A1 (ko) * 2022-11-25 2024-05-30 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지 팩

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Also Published As

Publication number Publication date
JP5367731B2 (ja) 2013-12-11
KR20090095949A (ko) 2009-09-10
JP2011515010A (ja) 2011-05-12
WO2009110771A2 (ko) 2009-09-11
US8658306B2 (en) 2014-02-25
KR101051483B1 (ko) 2011-07-22
US20110091763A1 (en) 2011-04-21
CN101960648A (zh) 2011-01-26
CN101960648B (zh) 2013-11-13

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