WO2018105883A3 - 배터리 팩 - Google Patents

배터리 팩 Download PDF

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Publication number
WO2018105883A3
WO2018105883A3 PCT/KR2017/011643 KR2017011643W WO2018105883A3 WO 2018105883 A3 WO2018105883 A3 WO 2018105883A3 KR 2017011643 W KR2017011643 W KR 2017011643W WO 2018105883 A3 WO2018105883 A3 WO 2018105883A3
Authority
WO
WIPO (PCT)
Prior art keywords
bus bar
fixing part
battery pack
module
base
Prior art date
Application number
PCT/KR2017/011643
Other languages
English (en)
French (fr)
Other versions
WO2018105883A2 (ko
Inventor
전두성
정운석
박동진
Original Assignee
삼성에스디아이(주)
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 삼성에스디아이(주) filed Critical 삼성에스디아이(주)
Priority to EP17877565.6A priority Critical patent/EP3553844A4/en
Priority to CN201780073570.5A priority patent/CN109997246A/zh
Priority to US16/464,655 priority patent/US11469477B2/en
Publication of WO2018105883A2 publication Critical patent/WO2018105883A2/ko
Publication of WO2018105883A3 publication Critical patent/WO2018105883A3/ko

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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • 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
    • 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
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/517—Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
    • 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
    • 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

Abstract

본 발명의 실시예는 배터리 팩의 결합 구조에 관한 것으로, 해결하고자 하는 기술적 과제는 버스바를 안정적이고 용이하게 고정할 수 있는 배터리 팩을 제공하는 데 있다. 이를 위해 본 발명은 전체적인 밑면을 형성하는 베이스, 상기 베이스 상에 설치되는 배터리 모듈, 상기 배터리 모듈의 측면과 상면을 함께 둘러싸도록 형성되어, 상기 베이스 상에 결합되는 모듈 고정부, 상기 모듈 고정부에 결합되는 제1 버스바 고정부, 상기 제1 버스바 고정부 상에 배치되며, 상기 배터리 모듈과 전기적으로 연결될 수 있는 버스바 및 상기 버스바를 덮도록 설치되어, 상기 제1 버스바 고정부에 결합되는 제2 버스바 고정부를 포함하는 배터리 팩을 개시한다.
PCT/KR2017/011643 2016-12-07 2017-10-20 배터리 팩 WO2018105883A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17877565.6A EP3553844A4 (en) 2016-12-07 2017-10-20 BATTERY PACK
CN201780073570.5A CN109997246A (zh) 2016-12-07 2017-10-20 电池组
US16/464,655 US11469477B2 (en) 2016-12-07 2017-10-20 Battery pack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160165789A KR102617138B1 (ko) 2016-12-07 2016-12-07 배터리 팩
KR10-2016-0165789 2016-12-07

Publications (2)

Publication Number Publication Date
WO2018105883A2 WO2018105883A2 (ko) 2018-06-14
WO2018105883A3 true WO2018105883A3 (ko) 2018-08-09

Family

ID=62491062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/011643 WO2018105883A2 (ko) 2016-12-07 2017-10-20 배터리 팩

Country Status (5)

Country Link
US (1) US11469477B2 (ko)
EP (1) EP3553844A4 (ko)
KR (1) KR102617138B1 (ko)
CN (1) CN109997246A (ko)
WO (1) WO2018105883A2 (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210041845A (ko) * 2019-10-08 2021-04-16 주식회사 엘지화학 물리적 결합으로 전극리드와 연결되는 연결부재, 및 이를 포함하는 전지셀 스택

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
WO2018105883A2 (ko) 2018-06-14
CN109997246A (zh) 2019-07-09
US20190386281A1 (en) 2019-12-19
EP3553844A4 (en) 2020-07-15
KR102617138B1 (ko) 2023-12-26
KR20180065234A (ko) 2018-06-18
EP3553844A2 (en) 2019-10-16
US11469477B2 (en) 2022-10-11

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