WO2012148209A3 - 과전류 방지장치를 포함한 배터리 팩 - Google Patents

과전류 방지장치를 포함한 배터리 팩 Download PDF

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Publication number
WO2012148209A3
WO2012148209A3 PCT/KR2012/003272 KR2012003272W WO2012148209A3 WO 2012148209 A3 WO2012148209 A3 WO 2012148209A3 KR 2012003272 W KR2012003272 W KR 2012003272W WO 2012148209 A3 WO2012148209 A3 WO 2012148209A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery cell
battery pack
electrode tabs
battery
pack including
Prior art date
Application number
PCT/KR2012/003272
Other languages
English (en)
French (fr)
Other versions
WO2012148209A2 (ko
Inventor
장수엽
오전근
이지석
임동주
박성철
Original Assignee
에스케이이노베이션 주식회사
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 에스케이이노베이션 주식회사 filed Critical 에스케이이노베이션 주식회사
Priority to US14/114,349 priority Critical patent/US9203075B2/en
Priority to CN201280019883.XA priority patent/CN103503199B/zh
Publication of WO2012148209A2 publication Critical patent/WO2012148209A2/ko
Publication of WO2012148209A3 publication Critical patent/WO2012148209A3/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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
    • H01M50/20—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
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch 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
    • H01M50/531—Electrode connections inside a battery casing
    • 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
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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
    • H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/103—Fuse
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

본 발명은 전지 셀들로 이루어지는 단위모듈이 수개가 인접 또는 일정한 간격을 두고 적층되며 전극 탭은 직렬로 연결되어 형성되는 배터리 팩에 있어서, 각각의 전지 셀의 전압을 센싱 할 수 있도록 전지 셀의 양극탭과 음극탭을 전압센싱라인으로 연결하고, 전지 셀과 전압센싱라인 사이에 구성되며 전극탭들을 결합하는 커넥터에 퓨즈를 설치하여 전지 셀의 쇼트 또는 보호회로로 부터 유입되는 과전류에 의해 각각의 전지 셀들이 손상되는 것을 방지할 수 있는 과전류 방지장치를 포함한 배터리 팩에 관한 것이다.
PCT/KR2012/003272 2011-04-28 2012-04-27 과전류 방지장치를 포함한 배터리 팩 WO2012148209A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/114,349 US9203075B2 (en) 2011-04-28 2012-04-27 Battery pack including overcurrent protector
CN201280019883.XA CN103503199B (zh) 2011-04-28 2012-04-27 包括过电流防止装置的电池组

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0039952 2011-04-28
KR1020110039952A KR101815876B1 (ko) 2011-04-28 2011-04-28 과전류 방지장치를 포함한 배터리 팩

Publications (2)

Publication Number Publication Date
WO2012148209A2 WO2012148209A2 (ko) 2012-11-01
WO2012148209A3 true WO2012148209A3 (ko) 2012-12-20

Family

ID=47072932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003272 WO2012148209A2 (ko) 2011-04-28 2012-04-27 과전류 방지장치를 포함한 배터리 팩

Country Status (4)

Country Link
US (1) US9203075B2 (ko)
KR (1) KR101815876B1 (ko)
CN (1) CN103503199B (ko)
WO (1) WO2012148209A2 (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140085890A (ko) * 2012-12-28 2014-07-08 현대자동차주식회사 고전압 배터리팩용 배터리모듈 조립체
KR101629488B1 (ko) * 2013-07-31 2016-06-10 주식회사 엘지화학 삽입형 전원 차단부를 포함하는 전지팩 안전장치
JP6237450B2 (ja) * 2014-05-07 2017-11-29 株式会社オートネットワーク技術研究所 蓄電モジュール
CN106575726B (zh) 2014-07-30 2019-07-19 株式会社自动网络技术研究所 蓄电模块
JP6455705B2 (ja) * 2014-10-21 2019-01-23 株式会社オートネットワーク技術研究所 蓄電モジュール
JP6288057B2 (ja) * 2015-12-02 2018-03-07 トヨタ自動車株式会社 積層型全固体電池
US9923187B2 (en) * 2016-08-01 2018-03-20 Ford Global Technologies, Llc Sensor fuse for an electric battery array
JP6571627B2 (ja) * 2016-11-18 2019-09-04 矢崎総業株式会社 導電モジュール及び電池パック
KR102414194B1 (ko) * 2017-07-11 2022-06-29 주식회사 엘지에너지솔루션 이차전지 모듈
KR102307299B1 (ko) 2017-08-29 2021-09-30 주식회사 엘지화학 방수 기능의 배터리 팩 및 이의 제조 방법
KR102362180B1 (ko) * 2017-09-20 2022-02-10 주식회사 엘지에너지솔루션 배터리 모듈, 이를 포함하는 배터리 팩 및 자동차
KR102264906B1 (ko) 2017-11-23 2021-06-14 주식회사 엘지에너지솔루션 안전성이 개선된 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
WO2019103310A1 (ko) * 2017-11-23 2019-05-31 주식회사 엘지화학 안전성이 개선된 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
KR102270266B1 (ko) * 2017-11-30 2021-06-28 주식회사 엘지에너지솔루션 버스바 어셈블리를 구비한 배터리 모듈
KR102354401B1 (ko) 2018-04-25 2022-01-20 주식회사 엘지에너지솔루션 배터리 모듈 및 이를 포함하는 배터리 팩
KR102324968B1 (ko) 2018-10-15 2021-11-11 주식회사 엘지에너지솔루션 퓨즈 연결성 진단 시스템 및 진단 방법, 퓨즈 연결성 진단 시스템을 포함하는 배터리 관리 시스템
EP3800723A1 (en) * 2019-10-02 2021-04-07 Rolls-Royce Deutschland Ltd & Co KG Battery module and aircraft with a battery module
KR20210090888A (ko) * 2020-01-13 2021-07-21 주식회사 엘지화학 폴딩 구조를 적용한 파우치형 배터리 팩 및 그 제조 방법
KR102507734B1 (ko) 2020-11-18 2023-03-09 스마트론파워(주) 배터리 상태 검출 장치 및 방법
KR20220067832A (ko) 2020-11-18 2022-05-25 스마트론파워(주) 스마트 배터리 충전 장치
KR102507725B1 (ko) 2020-11-18 2023-03-09 스마트론파워(주) 스마트 배터리 충전 장치 및 충전 방법
CN113764795A (zh) * 2021-08-11 2021-12-07 湖北亿纬动力有限公司 电池模组

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001057196A (ja) * 1999-06-10 2001-02-27 Matsushita Electric Ind Co Ltd 組電池
KR100876456B1 (ko) * 2004-12-24 2008-12-29 주식회사 엘지화학 분리형 커넥팅 부재 및 그것을 이용한 이차전지 모듈의제조방법
JP2009231138A (ja) * 2008-03-24 2009-10-08 Toshiba Corp 電池パック
JP2010225449A (ja) * 2009-03-24 2010-10-07 Autonetworks Technologies Ltd 接続ユニット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242767A (en) * 1992-06-22 1993-09-07 Motorola, Inc. Battery housing assembly with integral limited travel guide rails
EP1376734A3 (en) * 1997-03-24 2004-11-24 Matsushita Electric Industrial Co., Ltd. Cooling device for battery power source
EP1829138A4 (en) * 2004-12-24 2012-06-13 Lg Chemical Ltd SEPARABLE CONNECTOR FOR A SECONDARY BATTERY MODULE AND METHOD FOR IMPROVING THE PERFORMANCE OF A BATTERY MODULE THROUGH A LEVELING VOLTAGE
JP4748745B2 (ja) * 2009-10-13 2011-08-17 株式会社エース電研 遊技機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001057196A (ja) * 1999-06-10 2001-02-27 Matsushita Electric Ind Co Ltd 組電池
KR100876456B1 (ko) * 2004-12-24 2008-12-29 주식회사 엘지화학 분리형 커넥팅 부재 및 그것을 이용한 이차전지 모듈의제조방법
JP2009231138A (ja) * 2008-03-24 2009-10-08 Toshiba Corp 電池パック
JP2010225449A (ja) * 2009-03-24 2010-10-07 Autonetworks Technologies Ltd 接続ユニット

Also Published As

Publication number Publication date
KR20120122007A (ko) 2012-11-07
KR101815876B1 (ko) 2018-01-08
WO2012148209A2 (ko) 2012-11-01
CN103503199A (zh) 2014-01-08
CN103503199B (zh) 2016-05-11
US9203075B2 (en) 2015-12-01
US20140134464A1 (en) 2014-05-15

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