KR20220036317A - 복수의 배터리 셀을 갖는 배터리 팩 - Google Patents

복수의 배터리 셀을 갖는 배터리 팩 Download PDF

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Publication number
KR20220036317A
KR20220036317A KR1020210028457A KR20210028457A KR20220036317A KR 20220036317 A KR20220036317 A KR 20220036317A KR 1020210028457 A KR1020210028457 A KR 1020210028457A KR 20210028457 A KR20210028457 A KR 20210028457A KR 20220036317 A KR20220036317 A KR 20220036317A
Authority
KR
South Korea
Prior art keywords
battery
battery pack
cells
battery cells
pack
Prior art date
Application number
KR1020210028457A
Other languages
English (en)
Inventor
지안 장
치 풍 소
Original Assignee
리튬 파워 인코포레이티드
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 리튬 파워 인코포레이티드 filed Critical 리튬 파워 인코포레이티드
Publication of KR20220036317A publication Critical patent/KR20220036317A/ko

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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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • H01M10/667—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an electronic component, e.g. a CPU, an inverter or a capacitor
    • 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
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • 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
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H01M50/287—Fixing of circuit boards to lids or covers
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • 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
KR1020210028457A 2020-09-15 2021-03-04 복수의 배터리 셀을 갖는 배터리 팩 KR20220036317A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/022,041 US11394076B2 (en) 2020-09-15 2020-09-15 Battery pack with a plurality of battery cells

Publications (1)

Publication Number Publication Date
KR20220036317A true KR20220036317A (ko) 2022-03-22

Family

ID=73037752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210028457A KR20220036317A (ko) 2020-09-15 2021-03-04 복수의 배터리 셀을 갖는 배터리 팩

Country Status (6)

Country Link
US (1) US11394076B2 (ko)
EP (1) EP3968447A1 (ko)
JP (1) JP2022048955A (ko)
KR (1) KR20220036317A (ko)
CN (1) CN112909400A (ko)
CA (1) CA3098746C (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023246659A1 (zh) * 2022-06-23 2023-12-28 南京泉峰科技有限公司 电池包
CN115084682A (zh) * 2022-06-30 2022-09-20 中创新航科技股份有限公司 电池包

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5113319B2 (ja) * 2004-10-29 2013-01-09 富士重工業株式会社 蓄電体セルのパッケージ構造
JP5279226B2 (ja) * 2007-09-27 2013-09-04 株式会社東芝 組電池
JP5228076B2 (ja) * 2010-09-03 2013-07-03 日立ビークルエナジー株式会社 車載用蓄電装置
CN202034438U (zh) * 2011-03-02 2011-11-09 珠海银通新能源有限公司 动力电池组
US20130157099A1 (en) * 2011-12-14 2013-06-20 GM Global Technology Operations LLC Propulsion battery with pre-manufactured structural heat exchanger
US10090498B2 (en) * 2012-06-24 2018-10-02 SeeScan, Inc. Modular battery pack apparatus, systems, and methods including viral data and/or code transfer
CN103296233A (zh) * 2013-06-14 2013-09-11 上海航天电源技术有限责任公司 一种车用轻量化设计的锂离子电池模块
JP6166994B2 (ja) * 2013-09-24 2017-07-19 日立オートモティブシステムズ株式会社 組電池
KR20150037040A (ko) * 2013-09-30 2015-04-08 주식회사 엘지화학 카트리지 프레임에 장착된 전지셀들을 포함하고 있는 이차전지 팩
CN203774385U (zh) * 2014-04-01 2014-08-13 四川禧丹佛锂电有限公司 组合式电池固定装置
US20160093843A1 (en) * 2014-09-26 2016-03-31 Powertree Services, Inc. Systems and methods for a modular battery pack
CN107851756A (zh) * 2015-09-30 2018-03-27 松下知识产权经营株式会社 电池模块
CN205810902U (zh) * 2016-06-03 2016-12-14 深圳市今朝时代股份有限公司 软包电池固定装置以及软包电池模组
GB2553577B (en) * 2016-09-12 2021-06-16 Hyperdrive Innovation Ltd Battery pack enclosure
CN206293477U (zh) * 2016-12-16 2017-06-30 浙江超威创元实业有限公司 一种软包电芯模组组装结构
CN206774595U (zh) * 2017-04-06 2017-12-19 多氟多（焦作）新能源科技有限公司 一种软包电池模组及其电芯模组、模组框架
CN207097909U (zh) * 2017-07-28 2018-03-13 深圳市比亚迪锂电池有限公司 一种电池包
CN207517755U (zh) * 2017-10-25 2018-06-19 宁波邵金塑料制品有限公司 一种电池组件
CN107834001A (zh) * 2017-11-13 2018-03-23 广州泰勒斯科技有限公司 启动式电池
CN208014748U (zh) * 2017-12-29 2018-10-26 力帆实业(集团)股份有限公司 叠装汽车电池
CN208955064U (zh) * 2018-11-06 2019-06-07 陕西邦华新能源动力有限公司 一种可扩展软包电芯模块及模组
CN209607788U (zh) * 2019-03-04 2019-11-08 无锡至极动能科技有限公司 一种软包电池模组的散热装置
CN209804742U (zh) * 2019-04-17 2019-12-17 重庆恒富机电制造有限公司 一种安装稳定的蓄电池安装支架
CN209691821U (zh) * 2019-05-15 2019-11-26 厦门美驰汽配工业有限公司 一种电池支架总成
CN210200803U (zh) * 2019-08-02 2020-03-27 广州小鹏汽车科技有限公司 电池模组、电池包和车辆

Also Published As

Publication number Publication date
CA3098746C (en) 2023-03-07
US11394076B2 (en) 2022-07-19
EP3968447A1 (en) 2022-03-16
CN112909400A (zh) 2021-06-04
US20220085346A1 (en) 2022-03-17
CA3098746A1 (en) 2022-03-15
JP2022048955A (ja) 2022-03-28

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