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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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2009/005875
Other languages
English (en)
French (fr)
Other versions
WO2010044590A2 (ko
Inventor
윤석진
박래서
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
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 LG Chem Ltd filed Critical LG Chem Ltd
Priority to CN200980140398.6A priority Critical patent/CN102177603B/zh
Priority to US13/123,265 priority patent/US9515309B2/en
Priority to EP09820740.0A priority patent/EP2337120B1/en
Publication of WO2010044590A2 publication Critical patent/WO2010044590A2/ko
Publication of WO2010044590A3 publication Critical patent/WO2010044590A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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 Ceased WO2010044590A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200980140398.6A CN102177603B (zh) 2008-10-14 2009-10-13 圆筒形二次电池组
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

Applications Claiming Priority (2)

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

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 Ceased 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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5392407B2 (ja) * 2011-04-28 2014-01-22 トヨタ自動車株式会社 電池パック
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
KR102704695B1 (ko) * 2016-11-22 2024-09-10 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
KR102821609B1 (ko) 2019-01-30 2025-06-16 주식회사 엘지에너지솔루션 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
WO2021070757A1 (ja) * 2019-10-08 2021-04-15 株式会社村田製作所 電池パックおよび電子機器
KR102864765B1 (ko) 2020-04-13 2025-09-24 삼성에스디아이 주식회사 이차 전지
WO2023050351A1 (zh) * 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 电池单体、电池、用电设备、电池单体的制造设备及方法
KR102751179B1 (ko) 2022-06-15 2025-01-06 송창룡 전지셀 테이프 포밍 장치

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KR100459496B1 (ko) * 2002-05-09 2004-12-03 삼성테크윈 주식회사 충방전이 가능한 전지 팩 및 그 제조 방법
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Patent Citations (3)

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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
KR100930473B1 (ko) * 2006-02-13 2009-12-09 주식회사 엘지화학 억지끼움 결합 방식의 리벳을 이용한 무용접 방식의 전지팩

Also Published As

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

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