PL3972046T3 - Pakiet akumulatorowy o zwiększonym bezpieczeństwie - Google Patents

Pakiet akumulatorowy o zwiększonym bezpieczeństwie

Info

Publication number
PL3972046T3
PL3972046T3 PL21738120.1T PL21738120T PL3972046T3 PL 3972046 T3 PL3972046 T3 PL 3972046T3 PL 21738120 T PL21738120 T PL 21738120T PL 3972046 T3 PL3972046 T3 PL 3972046T3
Authority
PL
Poland
Prior art keywords
battery pack
improved safety
safety
improved
pack
Prior art date
Application number
PL21738120.1T
Other languages
English (en)
Inventor
Tae Kyeong Lee
Seong Yeon Won
Yun Hyeok KANG
Original Assignee
Lg Energy Solution, 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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3972046T3 publication Critical patent/PL3972046T3/pl

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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/302—Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing loosening of screw or nut, e.g. vibration-proof connection
    • 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
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
PL21738120.1T 2020-01-06 2021-01-05 Pakiet akumulatorowy o zwiększonym bezpieczeństwie PL3972046T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200001345A KR102784314B1 (ko) 2020-01-06 2020-01-06 안전성이 향상된 배터리 팩 및 이를 포함하는 이차전지
PCT/KR2021/000060 WO2021141345A1 (ko) 2020-01-06 2021-01-05 안전성이 향상된 배터리 팩

Publications (1)

Publication Number Publication Date
PL3972046T3 true PL3972046T3 (pl) 2026-06-15

Family

ID=76788832

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21738120.1T PL3972046T3 (pl) 2020-01-06 2021-01-05 Pakiet akumulatorowy o zwiększonym bezpieczeństwie

Country Status (8)

Country Link
US (1) US20220376323A1 (pl)
EP (1) EP3972046B1 (pl)
JP (1) JP7217073B2 (pl)
KR (1) KR102784314B1 (pl)
CN (1) CN113853710B (pl)
ES (1) ES3069483T3 (pl)
PL (1) PL3972046T3 (pl)
WO (1) WO2021141345A1 (pl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021110103A1 (de) 2021-04-21 2022-10-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrisch betriebenes oder teilelektrisch betriebenes Fahrzeug umfassend eine Hochvoltbatterie mit Anschlussraumabdeckung
WO2023004779A1 (zh) * 2021-07-30 2023-02-02 宁德时代新能源科技股份有限公司 电池、用电设备、制备电池的方法和设备
US12609410B2 (en) 2021-09-23 2026-04-21 Lg Energy Solution, Ltd. High heat-resistant connector, and battery module, battery pack, and vehicle including the same
US20240322348A1 (en) * 2021-12-23 2024-09-26 Lg Energy Solution, Ltd. Battery module with reinforced safety
KR102460160B1 (ko) 2022-03-31 2022-10-31 (주)코리아하이테크 열 폭주의 감온 및 감압용 양면 점착 테이프를 구비한 배터리 모듈
KR20230173887A (ko) 2022-06-20 2023-12-27 한국단자공업 주식회사 전원연결부용 캡장치
KR20240058550A (ko) * 2022-10-26 2024-05-03 주식회사 엘지에너지솔루션 내화 버스바 캡 및 이를 구비한 배터리 팩
EP4576410A4 (en) * 2022-11-30 2026-01-07 Lg Energy Solution Ltd BATTERY MODULE, BATTERY BLOCK AND VEHICLE CONTAINING IT
KR102983498B1 (ko) * 2022-12-07 2026-06-29 이브 파워 코포레이션 리미티드 보호 커버, 배터리 차단 유닛(bdu) 하우징, bdu 및 배터리 팩 하우징
KR20240100145A (ko) * 2022-12-22 2024-07-01 주식회사 엘지에너지솔루션 열 전파가 지연되는 전지 모듈 및 전지 팩
CN119054143A (zh) * 2023-02-09 2024-11-29 株式会社Lg新能源 电池模块、以及包括该电池模块的电池组和车辆
KR20240134669A (ko) * 2023-03-02 2024-09-10 주식회사 엘지에너지솔루션 화염배출 차단유닛이 구비된 배터리 모듈 및 이를 포함하는 배터리 팩
KR20240176243A (ko) * 2023-06-15 2024-12-24 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지 팩
KR20240177975A (ko) * 2023-06-21 2024-12-30 주식회사 엘지에너지솔루션 버스바 조립체 및 이를 포함하는 전지 팩
JP7831455B2 (ja) * 2023-10-04 2026-03-17 トヨタ自動車株式会社 蓄電装置
KR20260078313A (ko) * 2024-11-22 2026-05-29 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지 팩
KR20260092890A (ko) * 2024-12-12 2026-06-19 주식회사 엘지에너지솔루션 배터리 장치
EP4790799A1 (en) * 2025-02-06 2026-08-12 Ford Global Technologies, LLC Battery pack terminal deflectors

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340425C2 (de) * 1983-11-09 1987-04-02 Brown, Boveri & Cie Ag, 6800 Mannheim Hochtemperatur-Speicherbatterie auf der Basis von Alkalimetall und Chalkogen
TW460078U (en) * 2000-03-21 2001-10-11 Shie Kuen Chai Safety device structure improvement of bus
JP5127154B2 (ja) * 2005-05-23 2013-01-23 パナソニック株式会社 電池モジュール
JP5408440B2 (ja) * 2010-01-18 2014-02-05 三菱自動車工業株式会社 車両用バッテリケース
US20120115016A1 (en) * 2010-11-04 2012-05-10 Myung-Chul Kim Battery module
CN202076334U (zh) * 2011-05-27 2011-12-14 肇庆理士电源技术有限公司 一种用于蓄电池的铅排保护罩
US9812680B2 (en) * 2012-08-30 2017-11-07 Apple Inc. Low Z-fold battery seal
KR101440890B1 (ko) * 2013-01-29 2014-09-18 삼성에스디아이 주식회사 전지 팩
JP6130733B2 (ja) * 2013-05-27 2017-05-17 矢崎総業株式会社 バスバーモジュール
JP2015057759A (ja) * 2013-08-09 2015-03-26 住友電気工業株式会社 電池モジュール、電池モジュールユニットおよび電池パック
KR102221801B1 (ko) * 2014-02-04 2021-03-02 삼성에스디아이 주식회사 버스바 모듈
JP6252313B2 (ja) * 2014-03-31 2017-12-27 株式会社Ｇｓユアサ 蓄電装置
EP3170228B1 (en) * 2014-07-16 2019-05-01 Siemens Aktiengesellschaft Subsea electrical connector component and method of manufacturing thereof
JP6724298B2 (ja) * 2014-07-31 2020-07-15 株式会社Ｇｓユアサ 電源モジュール
CN204441356U (zh) * 2015-03-05 2015-07-01 艾诺斯（重庆）华达电源系统有限公司 一种阀控式铅酸蓄电池顶部出线结构
KR102449864B1 (ko) * 2015-09-04 2022-09-30 현대모비스 주식회사 전지모듈 어셈블리용 접속장치
JP2017130338A (ja) * 2016-01-20 2017-07-27 住友電装株式会社 電池セルの接続構造
KR102034208B1 (ko) * 2016-03-03 2019-10-18 주식회사 엘지화학 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
KR102285283B1 (ko) * 2016-05-11 2021-08-03 에스케이이노베이션 주식회사 서브모듈 및 서브모듈을 포함하는 전지모듈
KR102119153B1 (ko) * 2016-07-21 2020-06-04 삼성에스디아이 주식회사 배터리 모듈
JP6699464B2 (ja) * 2016-09-05 2020-05-27 株式会社オートネットワーク技術研究所 接続モジュール
KR102585708B1 (ko) 2016-11-24 2023-10-05 주식회사 엘지에너지솔루션 실링성이 향상된 전극 터미널과 이를 보호하는 터미널 커버를 구비하는 배터리 팩
JP6878200B2 (ja) * 2017-08-09 2021-05-26 株式会社オートネットワーク技術研究所 バスバモジュール
US10615396B2 (en) * 2017-09-08 2020-04-07 Molex, Llc Battery connection module
US11670805B2 (en) * 2017-10-31 2023-06-06 Snap Inc. Nested PCM battery pack
KR102412941B1 (ko) 2018-01-19 2022-06-23 주식회사 엘지에너지솔루션 터미널 커버 및 이를 포함하는 배터리 팩
KR102383975B1 (ko) * 2018-02-06 2022-04-08 주식회사 엘지에너지솔루션 배터리 버스바 장치, 이를 이용한 배터리 버스바 체결 구조 및 이를 구비한 배터리 팩
KR102382386B1 (ko) * 2018-02-09 2022-04-01 주식회사 엘지에너지솔루션 전류 차단부를 구비한 버스바 및 그것을 포함한 배터리 모듈
KR102150679B1 (ko) * 2018-03-13 2020-09-01 주식회사 엘지화학 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
WO2019232917A1 (zh) * 2018-06-05 2019-12-12 Xu Yangxin 曲面聚光反射镜及加工系统、聚光反射镜组和其制备方法
KR102372348B1 (ko) * 2018-06-08 2022-03-07 주식회사 엘지에너지솔루션 개선된 냉각 구조를 갖는 배터리 모듈
DE102018114764B4 (de) * 2018-06-20 2020-02-20 Lisa Dräxlmaier GmbH Steckbarer modulverbinder, verbindungssystem und verfahren zum elektrisch leitenden verbinden von zumindest zwei batteriemodulen
KR102068326B1 (ko) 2018-06-27 2020-01-20 한국원자력의학원 동물용 방사선 치료기
CN209056530U (zh) * 2018-09-28 2019-07-02 宁德时代新能源科技股份有限公司 端子保护盖及电池模组
CN209217036U (zh) * 2018-10-09 2019-08-06 伟巴斯特车顶供暖系统（上海）有限公司 基于圆柱电池的标准模组结构、电池包及车辆
CN208819951U (zh) * 2018-10-17 2019-05-03 宁德时代新能源科技股份有限公司 电池模组及其保护组件
KR102698844B1 (ko) * 2018-12-04 2024-08-23 주식회사 엘지에너지솔루션 전지팩
KR102416919B1 (ko) * 2019-02-26 2022-07-04 주식회사 엘지에너지솔루션 전지 모듈
CN209822775U (zh) * 2019-06-03 2019-12-20 宁德时代新能源科技股份有限公司 端子保护装置及电池模组
KR102754507B1 (ko) * 2019-10-18 2025-01-13 주식회사 엘지에너지솔루션 전지팩 및 이를 포함하는 디바이스
KR102991784B1 (ko) * 2020-07-02 2026-07-15 주식회사 엘지에너지솔루션 전지 모듈, 이를 포함하는 전지팩 및 이의 제조 방법
KR102997185B1 (ko) * 2020-10-19 2026-07-28 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
KR102941254B1 (ko) * 2020-11-04 2026-03-18 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
KR102963833B1 (ko) * 2020-11-30 2026-05-11 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩

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