WO2010044590A3 - 원통형 이차전지 팩 - Google Patents

원통형 이차전지 팩 Download PDF

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Publication number
WO2010044590A3
WO2010044590A3 PCT/KR2009/005875 KR2009005875W WO2010044590A3 WO 2010044590 A3 WO2010044590 A3 WO 2010044590A3 KR 2009005875 W KR2009005875 W KR 2009005875W WO 2010044590 A3 WO2010044590 A3 WO 2010044590A3
Authority
WO
WIPO (PCT)
Prior art keywords
pcm
battery cell
assembly
external input
connection members
Prior art date
Application number
PCT/KR2009/005875
Other languages
English (en)
French (fr)
Other versions
WO2010044590A2 (ko
Inventor
윤석진
박래서
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 US13/123,265 priority Critical patent/US9515309B2/en
Priority to EP09820740.0A priority patent/EP2337120B1/en
Priority to CN200980140398.6A priority patent/CN102177603B/zh
Publication of WO2010044590A2 publication Critical patent/WO2010044590A2/ko
Publication of WO2010044590A3 publication Critical patent/WO2010044590A3/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
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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)
  • Inorganic Chemistry (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

본 발명은 양극/분리막/음극 구조의 전극조립체가 전해액과 함께 전지케이스의 내부에 밀봉되어 있는 원통형의 전지셀; 상기 전지셀의 양극단자가 상부로 노출될 수 있도록 개구가 형성되어 있고, 하기 PCM 어셈블리가 상부에 탑재되는 구조로 이루어져 있으며, 전지셀의 상단면에 장착되는 절연성 장착부재; 상면에 하나의 외부 입출력 단자가 형성되어 있는 보호회로 모듈(PCM), 및 상기 PCM의 하면에 결합되어 있는 접속부재들로 이루어져 있고, 상기 접속부재들이 PCM의 보호회로에 연결되어 있는 PCM 어셈블리; 및 상기 외부 입출력 단자가 노출된 상태로 PCM 어셈블리를 감싸면서 전지셀의 상단부에 결합되는 절연성 캡;을 포함하고 있으며, 전지셀 상에 절연성 장착부재와 PCM 어셈블리를 탑재한 상태에서 상기 전지셀의 양극단자와 음극단자는 상기 접속부재들에 의해 PCM을 경유하여 외부 입출력 단자들에 전기적 연결되는 구조의 이차전지 팩을 제공한다.
PCT/KR2009/005875 2008-10-14 2009-10-13 원통형 이차전지 팩 WO2010044590A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/123,265 US9515309B2 (en) 2008-10-14 2009-10-13 Cylindrical secondary battery pack
EP09820740.0A EP2337120B1 (en) 2008-10-14 2009-10-13 Cylindrical secondary battery pack
CN200980140398.6A CN102177603B (zh) 2008-10-14 2009-10-13 圆筒形二次电池组

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080100655A KR101023922B1 (ko) 2008-10-14 2008-10-14 원통형 이차전지 팩
KR10-2008-0100655 2008-10-14

Publications (2)

Publication Number Publication Date
WO2010044590A2 WO2010044590A2 (ko) 2010-04-22
WO2010044590A3 true WO2010044590A3 (ko) 2010-07-01

Family

ID=42107041

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005875 WO2010044590A2 (ko) 2008-10-14 2009-10-13 원통형 이차전지 팩

Country Status (5)

Country Link
US (1) US9515309B2 (ko)
EP (1) EP2337120B1 (ko)
KR (1) KR101023922B1 (ko)
CN (1) CN102177603B (ko)
WO (1) WO2010044590A2 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9018909B2 (en) * 2011-04-28 2015-04-28 Toyota Jidosha Kabushiki Kaisha Battery pack
JP5996291B2 (ja) * 2012-06-19 2016-09-21 古河電池株式会社 組電池
KR102067643B1 (ko) * 2015-07-06 2020-01-17 주식회사 엘지화학 냉매 유로 관을 포함하는 전지셀
KR20180057362A (ko) 2016-11-22 2018-05-30 삼성에스디아이 주식회사 이차 전지
KR102246025B1 (ko) * 2017-01-05 2021-04-29 주식회사 엘지화학 안전 캡을 포함하는 원통형 전지셀
KR102123674B1 (ko) 2017-01-19 2020-06-16 주식회사 엘지화학 전극단자 접속 플레이트를 포함하고 있는 전지팩
KR101948626B1 (ko) 2017-11-17 2019-05-31 주식회사 민테크 중공형 배터리용 보호회로모듈 및 이를 포함하는 중공형 배터리
KR102505613B1 (ko) 2018-02-01 2023-03-03 삼성에스디아이 주식회사 배터리 팩
WO2019241871A1 (en) * 2018-06-22 2019-12-26 Charger Industries Canada Limited Partnership Vibration-damped battery, battery container, and battery pack for use downhole
JP7001022B2 (ja) * 2018-08-29 2022-02-03 住友電装株式会社 電池配線モジュール
KR20200094578A (ko) * 2019-01-30 2020-08-07 주식회사 엘지화학 원통형 이차 전지 및 이의 제조 방법
CN110429215B (zh) * 2019-07-16 2022-05-27 博科能源系统(深圳)有限公司 电池支架和电池结构
JP7334790B2 (ja) * 2019-10-08 2023-08-29 株式会社村田製作所 電池パックおよび電子機器
KR20210126962A (ko) 2020-04-13 2021-10-21 삼성에스디아이 주식회사 이차 전지
KR20230172197A (ko) 2022-06-15 2023-12-22 송창룡 전지셀 테이프 포밍 장치

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Publication number Priority date Publication date Assignee Title
KR100459496B1 (ko) * 2002-05-09 2004-12-03 삼성테크윈 주식회사 충방전이 가능한 전지 팩 및 그 제조 방법
KR100879894B1 (ko) * 2005-10-21 2009-01-21 주식회사 엘지화학 무용접 방식의 전지팩
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Also Published As

Publication number Publication date
KR20100041463A (ko) 2010-04-22
CN102177603B (zh) 2014-03-19
EP2337120B1 (en) 2019-07-10
US20110281144A1 (en) 2011-11-17
EP2337120A4 (en) 2014-01-08
US9515309B2 (en) 2016-12-06
WO2010044590A2 (ko) 2010-04-22
CN102177603A (zh) 2011-09-07
EP2337120A2 (en) 2011-06-22
KR101023922B1 (ko) 2011-03-22

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