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WO2010098571A3 - 신규한 구조의 이차전지 팩 - Google Patents

신규한 구조의 이차전지 팩 Download PDF

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Publication number
WO2010098571A3
WO2010098571A3 PCT/KR2010/001136 KR2010001136W WO2010098571A3 WO 2010098571 A3 WO2010098571 A3 WO 2010098571A3 KR 2010001136 W KR2010001136 W KR 2010001136W WO 2010098571 A3 WO2010098571 A3 WO 2010098571A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery cell
end cap
electrode terminal
connecting member
pcb
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/KR2010/001136
Other languages
English (en)
French (fr)
Other versions
WO2010098571A2 (ko
Inventor
백주환
남상권
송석진
김태욱
류진현
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 JP2011551977A priority Critical patent/JP5568575B2/ja
Priority to EP10746410.9A priority patent/EP2403035B1/en
Priority to US13/201,670 priority patent/US8865329B2/en
Priority to CN201080008394.5A priority patent/CN102326278B/zh
Publication of WO2010098571A2 publication Critical patent/WO2010098571A2/ko
Publication of WO2010098571A3 publication Critical patent/WO2010098571A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • H01M10/05—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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • 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
    • 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
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/588—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
    • 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
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/595—Tapes
    • 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
    • H01M2200/106—PTC
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49114—Electric battery cell making including adhesively bonding

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 특정한 구조의 제 1 및 제 2 전극단자들을 포함하는 전지셀, 제 1 및 제 2 전극단자들에 접속되는 접속부재들(A, B)을 포함하는 보호회로모듈(PCM), 및 전기 절연성의 상단 캡으로 구성되어 있고, 접속부재(B)는 전지셀의 제 2 전극단자에 대한 접속 부위가 PCB 하면에 위치하고 있어서, 안전소자를 경유하여 제 2 전극단자와 전기적으로 연결되며, 접속부재(A)는 전지셀의 제 1 전극단자에 대한 접속 부위가 상단 캡의 관통홈을 통해 노출될 수 있도록 PCB의 일측 단부로부터 가로방향으로 돌출 연장된 상태로 PCB의 하면에 결합되어 있고, 접속부재(A)의 돌출 연장 부위에는 체결구가 천공되어 있으며, 전지셀의 상단에 PCM과 상단 캡을 탑재한 상태에서 체결부재를 상기 상단 캡의 관통홈들을 통해 전지셀의 체결홈에 결합시키며, 접속부재(A)는 체결부재에 의해 제 1 전극단자와의 기계적 및 전기적 연결이 이루어지는 이차전지 팩을 제공한다.
PCT/KR2010/001136 2009-02-26 2010-02-24 신규한 구조의 이차전지 팩 Ceased WO2010098571A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011551977A JP5568575B2 (ja) 2009-02-26 2010-02-24 新規の構造を有する充電式バッテリーパック
EP10746410.9A EP2403035B1 (en) 2009-02-26 2010-02-24 Rechargeable battery pack having a novel structure
US13/201,670 US8865329B2 (en) 2009-02-26 2010-02-24 Secondary battery pack of novel structure
CN201080008394.5A CN102326278B (zh) 2009-02-26 2010-02-24 具有新颖结构的可充电电池组

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0016550 2009-02-26
KR1020090016550A KR101040975B1 (ko) 2009-02-26 2009-02-26 신규한 구조의 이차전지 팩

Publications (2)

Publication Number Publication Date
WO2010098571A2 WO2010098571A2 (ko) 2010-09-02
WO2010098571A3 true WO2010098571A3 (ko) 2010-11-18

Family

ID=42666039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001136 Ceased WO2010098571A2 (ko) 2009-02-26 2010-02-24 신규한 구조의 이차전지 팩

Country Status (6)

Country Link
US (1) US8865329B2 (ko)
EP (1) EP2403035B1 (ko)
JP (1) JP5568575B2 (ko)
KR (1) KR101040975B1 (ko)
CN (1) CN102326278B (ko)
WO (1) WO2010098571A2 (ko)

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
KR101210093B1 (ko) 2010-12-01 2012-12-07 삼성에스디아이 주식회사 연결탭 및 이를 구비한 이차전지
KR101198026B1 (ko) * 2010-12-02 2012-11-06 주식회사 엘지화학 신규한 구조의 이차전지 팩
KR20130018476A (ko) 2011-08-09 2013-02-25 주식회사 엘지화학 콤팩트한 구조의 이차전지 팩
KR101371364B1 (ko) 2011-10-25 2014-03-11 주식회사 엘지화학 단자블록을 포함하는 탑 캡 어셈블리
KR101381680B1 (ko) * 2011-10-31 2014-04-04 주식회사 엘지화학 충전용 코일을 포함하는 전지팩
KR101264741B1 (ko) * 2012-03-05 2013-05-14 삼성에스디아이 주식회사 전류차단소자 및 이를 구비한 이차 전지
US9209435B2 (en) * 2012-03-29 2015-12-08 Samsung Sdi Co., Ltd. Rechargeable battery
US9780580B1 (en) * 2016-03-30 2017-10-03 Symbol Technologies, Llc Rechargeable battery pack for an electro-optical reader, and method of charging the battery pack and powering the reader with the charged battery pack
CN106025143B (zh) * 2016-08-03 2018-07-31 南京理工大学 一种应用于双单元立方星的蓄电池组
KR102796791B1 (ko) 2016-12-21 2025-04-16 삼성전자주식회사 이차 전지 및 이를 포함하는 전지 모듈
DE102017221026A1 (de) * 2017-11-24 2019-05-29 Robert Bosch Gmbh Batteriezelle, Batteriemodul diese enthaltend, sowie deren Verwendung
KR102469472B1 (ko) * 2017-12-27 2022-11-21 주식회사 엘지에너지솔루션 만입부가 형성된 회로 기판을 포함하는 전지팩
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
CN115347225B (zh) * 2021-05-14 2025-08-26 中创新航科技集团股份有限公司 电池制造方法、电池、电池模组及电池包

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JP2008103324A (ja) * 2006-10-19 2008-05-01 Samsung Sdi Co Ltd 二次電池及びその製造方法
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JP2007234586A (ja) * 2006-02-27 2007-09-13 Samsung Sdi Co Ltd 二次電池
JP2008103324A (ja) * 2006-10-19 2008-05-01 Samsung Sdi Co Ltd 二次電池及びその製造方法

Also Published As

Publication number Publication date
US20120040209A1 (en) 2012-02-16
EP2403035A4 (en) 2016-10-19
KR101040975B1 (ko) 2011-06-16
EP2403035A2 (en) 2012-01-04
CN102326278A (zh) 2012-01-18
WO2010098571A2 (ko) 2010-09-02
KR20100097555A (ko) 2010-09-03
JP2012519352A (ja) 2012-08-23
EP2403035B1 (en) 2018-11-14
JP5568575B2 (ja) 2014-08-06
US8865329B2 (en) 2014-10-21
CN102326278B (zh) 2014-07-23

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