WO2012173451A3 - 솔더링 커넥터와, 이를 포함하는 배터리 모듈 및 배터리 팩 - Google Patents

솔더링 커넥터와, 이를 포함하는 배터리 모듈 및 배터리 팩 Download PDF

Info

Publication number
WO2012173451A3
WO2012173451A3 PCT/KR2012/004810 KR2012004810W WO2012173451A3 WO 2012173451 A3 WO2012173451 A3 WO 2012173451A3 KR 2012004810 W KR2012004810 W KR 2012004810W WO 2012173451 A3 WO2012173451 A3 WO 2012173451A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery pack
pack including
including same
soldering connector
batter module
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/KR2012/004810
Other languages
English (en)
French (fr)
Other versions
WO2012173451A2 (ko
Inventor
양정훈
최승돈
윤난지
권대홍
전지훈
강진아
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 CN201280029781.6A priority Critical patent/CN103608951B/zh
Priority to PL12800365T priority patent/PL2722911T3/pl
Priority to EP12800365.4A priority patent/EP2722911B1/en
Priority to JP2014515765A priority patent/JP6292407B2/ja
Publication of WO2012173451A2 publication Critical patent/WO2012173451A2/ko
Publication of WO2012173451A3 publication Critical patent/WO2012173451A3/ko
Priority to US13/917,723 priority patent/US20130280578A1/en
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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material
    • 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
    • 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
    • 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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

본 발명에 따른 솔더링 커넥터는, 복수의 단위 셀 사이를 전기적으로 연결하는 것으로서, 주석(Sn) 및 구리(Cu)를 함유하는 무연 합금으로 이루어진다. 본 발명에 따르면, 이차전지의 오작동에 의한 과열 시 상대적으로 낮은 온도 및 전류 범위에서 배터리 모듈을 이루는 단위 셀 사이의 전기적 연결이 신속히 차단됨으로써 이차전지 사용상의 안전성이 확보될 수 있다.
PCT/KR2012/004810 2011-06-17 2012-06-18 솔더링 커넥터와, 이를 포함하는 배터리 모듈 및 배터리 팩 Ceased WO2012173451A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201280029781.6A CN103608951B (zh) 2011-06-17 2012-06-18 钎焊连接器、具有该钎焊连接器的电池模块和包括该电池模块的电池组
PL12800365T PL2722911T3 (pl) 2011-06-17 2012-06-18 Złącze lutownicze, zawierający je moduł akumulatorowy i pakiet akumulatorowy zawierający moduł akumulatorowy
EP12800365.4A EP2722911B1 (en) 2011-06-17 2012-06-18 Soldering connector, battery module having the same and battery pack comprising the battery module.
JP2014515765A JP6292407B2 (ja) 2011-06-17 2012-06-18 ソルダリングコネクター、これを含むバッテリーモジュール、及びバッテリーパック
US13/917,723 US20130280578A1 (en) 2011-06-17 2013-06-14 Soldering connector, battery module having the same, and battery pack comprising the battery module

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0059254 2011-06-17
KR20110059254 2011-06-17
KR10-2012-0065094 2012-06-18
KR1020120065094A KR101370264B1 (ko) 2011-06-17 2012-06-18 솔더링 커넥터와, 이를 포함하는 배터리 모듈 및 배터리 팩

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/917,723 Continuation US20130280578A1 (en) 2011-06-17 2013-06-14 Soldering connector, battery module having the same, and battery pack comprising the battery module

Publications (2)

Publication Number Publication Date
WO2012173451A2 WO2012173451A2 (ko) 2012-12-20
WO2012173451A3 true WO2012173451A3 (ko) 2013-04-04

Family

ID=47906010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004810 Ceased WO2012173451A2 (ko) 2011-06-17 2012-06-18 솔더링 커넥터와, 이를 포함하는 배터리 모듈 및 배터리 팩

Country Status (7)

Country Link
US (1) US20130280578A1 (ko)
EP (1) EP2722911B1 (ko)
JP (1) JP6292407B2 (ko)
KR (1) KR101370264B1 (ko)
CN (1) CN103608951B (ko)
PL (1) PL2722911T3 (ko)
WO (1) WO2012173451A2 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102598362B (zh) * 2009-10-28 2014-12-03 矢崎总业株式会社 用于蓄电池电极接线柱连接的汇流排和利用该汇流排的蓄电池电压监控器
KR101675617B1 (ko) * 2013-02-15 2016-11-11 주식회사 엘지화학 전극탭을 벤딩하여 배터리를 적층하는 방법
DE102013213527A1 (de) * 2013-07-10 2015-01-15 Robert Bosch Gmbh Elektrischer Zellverbinder für ein Batteriemodul
EP3161899A4 (en) 2014-06-30 2017-12-27 Black & Decker Inc. Battery pack for a cordless power tools
JP6252398B2 (ja) * 2014-08-06 2017-12-27 株式会社オートネットワーク技術研究所 過電流遮断機能付き電線
US9768433B2 (en) 2014-10-21 2017-09-19 Ford Global Technologies, Llc Multi-layered terminal having thermal fuse for a traction battery cell
US9917291B2 (en) * 2015-05-05 2018-03-13 Johnson Controls Technology Company Welding process for a battery module
KR102101429B1 (ko) * 2016-05-18 2020-04-16 주식회사 엘지화학 리드 용접 장치, 이러한 리드 용접 장치를 통해 제조되는 배터리 모듈 및 이러한 배터리 모듈을 포함하는 배터리 팩
KR102540916B1 (ko) 2016-12-05 2023-06-07 현대자동차주식회사 과충전 안전장치
JP6688465B2 (ja) * 2017-03-13 2020-04-28 トヨタ自動車株式会社 組電池
KR102157377B1 (ko) * 2017-05-25 2020-09-17 주식회사 엘지화학 배터리 모듈, 이를 포함하는 배터리 팩 및 배터리 모듈 생산 방법
JP2019200884A (ja) * 2018-05-15 2019-11-21 河村電器産業株式会社 蓄電装置
CN111490216B (zh) * 2019-01-28 2024-11-29 宁德时代新能源科技股份有限公司 电池模组
WO2021016080A1 (en) 2019-07-19 2021-01-28 Milwaukee Electric Tool Corporation Resettable electronic fuse for high-power devices
DE102020131622A1 (de) * 2020-11-30 2022-06-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum stoffschlüssigen Kontaktieren von Komponenten in elektrischen Systemen, Energiespeichereinheit sowie Verwendung der Energie einer Energiespeichereinheit
CN113602111A (zh) * 2021-09-02 2021-11-05 长春捷翼汽车零部件有限公司 一种用于车辆的电能传输系统、充电装置和电动车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004063251A (ja) * 2002-07-29 2004-02-26 Matsushita Electric Ind Co Ltd 積層型マンガン乾電池
KR20060019773A (ko) * 2004-08-30 2006-03-06 삼성에스디아이 주식회사 배터리 팩의 구조
KR100778439B1 (ko) * 2005-12-29 2007-11-21 삼성에스디아이 주식회사 이차 전지 모듈
KR100984576B1 (ko) * 2007-05-15 2010-09-30 주식회사 엘지화학 저항값이 조절된 전극 탭 또는 전지간 연결용 도선

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778733A (en) * 1986-07-03 1988-10-18 Engelhard Corporation Low toxicity corrosion resistant solder
JPH05169885A (ja) * 1991-12-26 1993-07-09 Mitsubishi Electric Corp 薄型ｉｃカード
JPH08243782A (ja) * 1995-03-08 1996-09-24 Toshiba Corp はんだ合金およびそれを用いたはんだ付け方法
JP3815865B2 (ja) * 1997-09-02 2006-08-30 千住金属工業株式会社 鉛フリーはんだ合金
CN1168571C (zh) * 1998-03-26 2004-09-29 斯比瑞尔社股份有限公司 无铅软钎焊料合金
JP2000197988A (ja) * 1998-03-26 2000-07-18 Nihon Superior Co Ltd 無鉛はんだ合金
JP4592845B2 (ja) * 1999-09-21 2010-12-08 パナソニック株式会社 電池
JP4429476B2 (ja) * 2000-05-16 2010-03-10 内橋エステック株式会社 電気部品内蔵用ヒュ−ズ素子
JP2002216602A (ja) * 2001-01-15 2002-08-02 Matsushita Electric Ind Co Ltd 温度ヒューズ
US6767411B2 (en) * 2002-03-15 2004-07-27 Delphi Technologies, Inc. Lead-free solder alloy and solder reflow process
CN1562553A (zh) * 2004-03-25 2005-01-12 戴国水 锡锌铜无铅焊料
JP4457893B2 (ja) * 2005-01-11 2010-04-28 ブラザー工業株式会社 基板接合構造の接合信頼性調査方法
JP2008181822A (ja) * 2007-01-25 2008-08-07 Sanyo Electric Co Ltd 電池パック及びその製造方法
CN101848787B (zh) * 2007-08-14 2013-10-23 株式会社爱科草英 无铅焊料组合物及使用它的印刷电路板与电子器件
WO2009051181A1 (ja) * 2007-10-19 2009-04-23 Nihon Superior Sha Co., Ltd. 無鉛はんだ合金
US20090159354A1 (en) * 2007-12-25 2009-06-25 Wenfeng Jiang Battery system having interconnected battery packs each having multiple electrochemical storage cells
JP5321783B2 (ja) * 2008-03-04 2013-10-23 株式会社東芝 非水電解質二次電池および組電池
JP2008221341A (ja) * 2008-05-27 2008-09-25 Senju Metal Ind Co Ltd 鉛フリーはんだ合金
CN101521294B (zh) * 2008-10-10 2011-05-18 比亚迪股份有限公司 一种电动汽车用动力电池
JP2009071315A (ja) * 2008-10-20 2009-04-02 Sumida Corporation コイル部品
TWI481466B (zh) * 2009-03-30 2015-04-21 Arakawa Chem Ind 無鉛焊料用助焊劑組成物及無鉛焊料組成物
KR101072955B1 (ko) * 2009-08-14 2011-10-12 에스비리모티브 주식회사 전지 모듈
KR101621099B1 (ko) * 2009-12-18 2016-05-16 삼성에스디아이 주식회사 전지 팩 및 그의 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004063251A (ja) * 2002-07-29 2004-02-26 Matsushita Electric Ind Co Ltd 積層型マンガン乾電池
KR20060019773A (ko) * 2004-08-30 2006-03-06 삼성에스디아이 주식회사 배터리 팩의 구조
KR100778439B1 (ko) * 2005-12-29 2007-11-21 삼성에스디아이 주식회사 이차 전지 모듈
KR100984576B1 (ko) * 2007-05-15 2010-09-30 주식회사 엘지화학 저항값이 조절된 전극 탭 또는 전지간 연결용 도선

Also Published As

Publication number Publication date
PL2722911T3 (pl) 2019-08-30
KR20120139609A (ko) 2012-12-27
EP2722911A2 (en) 2014-04-23
WO2012173451A2 (ko) 2012-12-20
JP2014523064A (ja) 2014-09-08
US20130280578A1 (en) 2013-10-24
JP6292407B2 (ja) 2018-03-14
CN103608951A (zh) 2014-02-26
CN103608951B (zh) 2017-03-08
EP2722911A4 (en) 2014-11-05
EP2722911B1 (en) 2019-03-13
KR101370264B1 (ko) 2014-03-04

Similar Documents

Publication Publication Date Title
WO2012173451A3 (ko) 솔더링 커넥터와, 이를 포함하는 배터리 모듈 및 배터리 팩
WO2013090649A8 (en) Battery connector system
WO2013024990A3 (ko) 이차전지 팩
WO2012173435A3 (ko) 이차전지용 부품 및 그 제조 방법, 및 상기 부품을 사용하여 제조된 이차전지와 멀티 전지 시스템
WO2012169832A3 (ko) 이차 전지의 연결 구조 및 이를 포함하는 전지 팩
WO2013024989A3 (ko) 이차전지 팩
WO2012019062A8 (en) Rechargeable battery with current limiter
WO2013019066A3 (ko) 이차전지 팩
EP4340170A3 (en) E-cigarette and re-charging pack
WO2012117110A3 (fr) Batterie avec gestion individuelle des cellules
WO2013022211A3 (ko) 이차전지 팩
EP2793291A3 (en) Rechargeable battery module
WO2012060558A3 (ko) 안전성이 향상된 이차전지
WO2012067365A3 (ko) 안전성이 향상된 전지모듈
WO2013022210A3 (ko) 이차전지 팩
WO2012166412A3 (en) Inline fuse holder assembly
IN2014MU00322A (ko)
WO2012070783A3 (ko) 신규한 구조의 버스 바 어셈블리
EP2760064A3 (en) Battery pack
WO2013019067A3 (ko) 이차전지 팩
WO2010044552A3 (ko) 전극단자 연결장치를 포함하는 중대형 전지팩
WO2013059611A3 (en) Modular battery disconnect unit
WO2014006905A3 (en) Backpack-type power supply
WO2012121505A3 (ko) 안정적인 측정 수단을 구비한 전지팩
WO2013022208A3 (ko) 이차전지 팩

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12800365

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2014515765

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE