JP2018510488A - バッテリーパック保護のための相互接続部 - Google Patents

バッテリーパック保護のための相互接続部 Download PDF

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Publication number
JP2018510488A
JP2018510488A JP2017564320A JP2017564320A JP2018510488A JP 2018510488 A JP2018510488 A JP 2018510488A JP 2017564320 A JP2017564320 A JP 2017564320A JP 2017564320 A JP2017564320 A JP 2017564320A JP 2018510488 A JP2018510488 A JP 2018510488A
Authority
JP
Japan
Prior art keywords
protection
battery
battery cell
bus bar
positive electrode
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.)
Withdrawn
Application number
JP2017564320A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018510488A5 (enExample
Inventor
ヴェルナー・ヨーラー
ジエンホア・チェン
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.)
Littelfuse Electronics Shanghai Co Ltd
Original Assignee
Littelfuse Electronics Shanghai Co 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 Littelfuse Electronics Shanghai Co Ltd filed Critical Littelfuse Electronics Shanghai Co Ltd
Publication of JP2018510488A publication Critical patent/JP2018510488A/ja
Publication of JP2018510488A5 publication Critical patent/JP2018510488A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • 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
    • H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • 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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • 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
    • H01M2200/101—Bimetal
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
JP2017564320A 2015-02-27 2016-02-26 バッテリーパック保護のための相互接続部 Withdrawn JP2018510488A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562126441P 2015-02-27 2015-02-27
US62/126,441 2015-02-27
PCT/US2016/019947 WO2016138487A1 (en) 2015-02-27 2016-02-26 Interconnect for battery pack protection

Publications (2)

Publication Number Publication Date
JP2018510488A true JP2018510488A (ja) 2018-04-12
JP2018510488A5 JP2018510488A5 (enExample) 2019-02-14

Family

ID=55640860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017564320A Withdrawn JP2018510488A (ja) 2015-02-27 2016-02-26 バッテリーパック保護のための相互接続部

Country Status (5)

Country Link
US (1) US10199632B2 (enExample)
JP (1) JP2018510488A (enExample)
KR (1) KR101938510B1 (enExample)
CN (1) CN107624201A (enExample)
WO (1) WO2016138487A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3367462A4 (en) * 2015-10-22 2018-09-26 Nissan Motor Co., Ltd. Battery pack
DE102017218578A1 (de) * 2017-10-18 2019-04-18 Bayerische Motoren Werke Aktiengesellschaft Speichereinrichtung zum Speichern von elektrischer Energie, insbesondere für ein Kraftfahrzeug
JP7778067B2 (ja) 2019-08-27 2025-12-01 ボーンズ、インコーポレイテッド 電池パック用一体型熱遮断装置付きコネクタ
US11509159B2 (en) * 2019-08-28 2022-11-22 Microsoft Technology Licensing, Llc System and method for thermal cutoff protection device control from an external component
KR102849443B1 (ko) * 2019-10-01 2025-08-22 주식회사 엘지에너지솔루션 과전류 및 과열을 방지하는 안전소자, 이를 포함하는 전지 셀 및 이의 제조 방법
KR20210130444A (ko) 2020-04-22 2021-11-01 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
US20230088604A1 (en) * 2021-09-23 2023-03-23 Apple Inc. Busbar and thermal cut-off device sub-assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5707756A (en) * 1994-11-29 1998-01-13 Fuji Photo Film Co., Ltd. Non-aqueous secondary battery
JP3511698B2 (ja) * 1994-11-29 2004-03-29 宇部興産株式会社 密閉型非水二次電池
CN1321470C (zh) * 2000-03-14 2007-06-13 松下电器产业株式会社 二次电池及其引线接合方法和采用该二次电池的电池电源装置
US7595129B2 (en) * 2001-12-26 2009-09-29 Sony Corporation Battery pack having a battery unit of sheet-shaped secondary batteries connected through a terminal block
KR100958647B1 (ko) * 2002-12-18 2010-05-20 삼성에스디아이 주식회사 파우치형 이차전지 유니트
US20050271934A1 (en) * 2004-06-05 2005-12-08 Kiger William B Battery pack assembly
KR101230495B1 (ko) * 2010-02-01 2013-02-06 주식회사 엘지화학 대용량의 전지팩
US9065085B2 (en) 2011-04-19 2015-06-23 Samsung Sdi Co., Ltd. Battery pack
JP6153182B2 (ja) * 2014-04-30 2017-06-28 エルジー・ケム・リミテッド 二次電池用回路基板及びそれを含むバッテリーパック

Also Published As

Publication number Publication date
WO2016138487A1 (en) 2016-09-01
US20160254522A1 (en) 2016-09-01
KR101938510B1 (ko) 2019-01-14
CN107624201A (zh) 2018-01-23
KR20170138401A (ko) 2017-12-15
US10199632B2 (en) 2019-02-05

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