PL3637501T3 - Zespół szyny zbiorczej do połączenia wyprowadzenia elektrod i zawierający go moduł akumulatorowy - Google Patents

Zespół szyny zbiorczej do połączenia wyprowadzenia elektrod i zawierający go moduł akumulatorowy

Info

Publication number
PL3637501T3
PL3637501T3 PL18866237T PL18866237T PL3637501T3 PL 3637501 T3 PL3637501 T3 PL 3637501T3 PL 18866237 T PL18866237 T PL 18866237T PL 18866237 T PL18866237 T PL 18866237T PL 3637501 T3 PL3637501 T3 PL 3637501T3
Authority
PL
Poland
Prior art keywords
bus bar
battery module
electrode lead
module including
bar assembly
Prior art date
Application number
PL18866237T
Other languages
English (en)
Inventor
Ho-June CHI
Kyung-Mo Kim
Jeong-O MUN
Jin-Yong Park
Jung-Hoon Lee
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.
Publication of PL3637501T3 publication Critical patent/PL3637501T3/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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/029—Welded connections
    • 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
    • H01M50/507—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
    • H01M50/502—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
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
PL18866237T 2017-10-10 2018-09-03 Zespół szyny zbiorczej do połączenia wyprowadzenia elektrod i zawierający go moduł akumulatorowy PL3637501T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020170129091A KR102273184B1 (ko) 2017-10-10 2017-10-10 전극 리드 접합용 버스바 조립체 및 이를 포함하는 배터리 모듈
PCT/KR2018/010232 WO2019074206A1 (ko) 2017-10-10 2018-09-03 전극 리드 접합용 버스바 조립체 및 이를 포함하는 배터리 모듈
EP18866237.3A EP3637501B1 (en) 2017-10-10 2018-09-03 Bus bar assembly for electrode lead bonding and battery module including same

Publications (1)

Publication Number Publication Date
PL3637501T3 true PL3637501T3 (pl) 2021-07-12

Family

ID=66101479

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18866237T PL3637501T3 (pl) 2017-10-10 2018-09-03 Zespół szyny zbiorczej do połączenia wyprowadzenia elektrod i zawierający go moduł akumulatorowy

Country Status (7)

Country Link
US (1) US11302998B2 (pl)
EP (1) EP3637501B1 (pl)
JP (1) JP7045558B2 (pl)
KR (1) KR102273184B1 (pl)
CN (1) CN110710027B (pl)
PL (1) PL3637501T3 (pl)
WO (1) WO2019074206A1 (pl)

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KR102532699B1 (ko) * 2019-06-25 2023-05-12 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
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KR102799955B1 (ko) 2019-10-08 2025-04-25 주식회사 엘지에너지솔루션 물리적 결합으로 전극리드와 연결되는 연결부재, 및 이를 포함하는 전지셀 스택
KR102769905B1 (ko) 2019-10-24 2025-02-17 주식회사 엘지에너지솔루션 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차
KR102506245B1 (ko) * 2019-11-14 2023-03-03 주식회사 엘지에너지솔루션 전지 모듈, 전지 모듈 제조 방법 및 전지 모듈을 포함하는 전지 팩
KR102811566B1 (ko) * 2019-11-15 2025-05-22 주식회사 엘지에너지솔루션 외부 브릿지 버스바를 포함하는 고전압 전지모듈
KR102786405B1 (ko) * 2019-12-06 2025-03-24 주식회사 엘지에너지솔루션 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차
KR102786523B1 (ko) * 2019-12-06 2025-03-24 주식회사 엘지에너지솔루션 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차
US20230402719A1 (en) * 2021-03-01 2023-12-14 Vehicle Energy Japan Inc. Assembled battery and manufacturing method of assembled battery
US20230253680A1 (en) * 2021-05-03 2023-08-10 Lg Energy Solution, Ltd. Battery Module and Battery Pack Including the Same
JP7662252B2 (ja) 2021-09-10 2025-04-15 ミルウォーキー エレクトリック ツール コーポレイション バッテリパック
KR102359235B1 (ko) 2021-09-16 2022-02-08 주식회사 신룡 버스바 조립용 리드 자동 성형장치 및 그것을 이용한 리드 자동 성형방법
KR102434262B1 (ko) 2021-09-17 2022-08-22 주식회사 신룡 버스바 조립용 리드 자동 성형장치 및 그것을 이용한 리드 자동 성형방법
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Also Published As

Publication number Publication date
EP3637501A1 (en) 2020-04-15
WO2019074206A1 (ko) 2019-04-18
US20200350547A1 (en) 2020-11-05
US11302998B2 (en) 2022-04-12
EP3637501B1 (en) 2021-03-10
CN110710027A (zh) 2020-01-17
KR102273184B1 (ko) 2021-07-05
KR20190040402A (ko) 2019-04-18
JP7045558B2 (ja) 2022-04-01
JP2020521297A (ja) 2020-07-16
CN110710027B (zh) 2022-03-15
EP3637501A4 (en) 2020-08-05

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