JP7842825B2 - 電池パック - Google Patents

電池パック

Info

Publication number
JP7842825B2
JP7842825B2 JP2024157957A JP2024157957A JP7842825B2 JP 7842825 B2 JP7842825 B2 JP 7842825B2 JP 2024157957 A JP2024157957 A JP 2024157957A JP 2024157957 A JP2024157957 A JP 2024157957A JP 7842825 B2 JP7842825 B2 JP 7842825B2
Authority
JP
Japan
Prior art keywords
battery pack
reinforcing layer
fixing adhesive
reinforcing
pack according
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.)
Active
Application number
JP2024157957A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025169130A (ja
JP2025169130A5 (https=
Inventor
旭霞 廖
国江 張
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.)
Eve Energy Co Ltd
Original Assignee
Eve Energy 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 Eve Energy Co Ltd filed Critical Eve Energy Co Ltd
Publication of JP2025169130A publication Critical patent/JP2025169130A/ja
Publication of JP2025169130A5 publication Critical patent/JP2025169130A5/ja
Application granted granted Critical
Publication of JP7842825B2 publication Critical patent/JP7842825B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M50/262—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
    • 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
    • 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
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/242—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 against vibrations, collision impact or swelling
    • 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)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2024157957A 2024-04-30 2024-09-12 電池パック Active JP7842825B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202420950380.4U CN222654235U (zh) 2024-04-30 2024-04-30 一种电池包
CN202420950380.4 2024-04-30

Publications (3)

Publication Number Publication Date
JP2025169130A JP2025169130A (ja) 2025-11-12
JP2025169130A5 JP2025169130A5 (https=) 2025-11-28
JP7842825B2 true JP7842825B2 (ja) 2026-04-08

Family

ID=92746349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024157957A Active JP7842825B2 (ja) 2024-04-30 2024-09-12 電池パック

Country Status (5)

Country Link
US (1) US20250337087A1 (https=)
EP (1) EP4645526A1 (https=)
JP (1) JP7842825B2 (https=)
CN (1) CN222654235U (https=)
WO (1) WO2025227463A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN222654235U (zh) * 2024-04-30 2025-03-21 惠州亿纬锂能股份有限公司 一种电池包

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117483A (zh) 2016-08-01 2016-11-16 常州聚博节能科技有限公司 浇注聚氨酯蓄电池保护箱及其制造方法
JP2021514520A (ja) 2018-02-16 2021-06-10 エイチ．ビー．フラー カンパニー 電気セル用ポッティング化合物及び作製する方法
CN114520363A (zh) 2022-02-24 2022-05-20 惠州亿纬锂能股份有限公司 一种电池模组及其注胶方法
WO2023202348A1 (zh) 2022-04-21 2023-10-26 宁德时代新能源科技股份有限公司 电池和用电设备
CN222654235U (zh) 2024-04-30 2025-03-21 惠州亿纬锂能股份有限公司 一种电池包

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018000421A1 (de) * 2017-12-21 2019-06-27 H.K.O. Isolier- Und Textiltechnik Gmbh Mehrschichtiges Wärmedämmelement für Batterien
KR20200081631A (ko) * 2018-12-27 2020-07-08 한화글로벌에셋 주식회사 전기자동차용 배터리 케이스의 상부커버
DE102019130097A1 (de) * 2019-11-07 2021-05-12 Audi Ag Batterie mit einer Brandschutzvorrichtung sowie Kraftfahrzeug
EP4181298B1 (en) * 2021-01-11 2025-09-24 LG Energy Solution, Ltd. Battery pack and vehicle including same
EP4618254A3 (en) * 2021-03-04 2025-11-19 LG Energy Solution, Ltd. Battery pack and vehicle comprising same
EP4310994B1 (en) * 2022-01-24 2026-03-25 Lg Energy Solution, Ltd. Battery module having improved impact resistance and safety and battery pack including same
KR20230123772A (ko) * 2022-02-17 2023-08-24 에스케이온 주식회사 배터리 시스템
CN217158464U (zh) * 2022-03-22 2022-08-09 宁德时代新能源科技股份有限公司 电池箱体、电池和用电设备
CN117352916A (zh) * 2022-06-29 2024-01-05 宁德时代新能源科技股份有限公司 电池和用电设备
CN219117362U (zh) * 2022-11-25 2023-06-02 天津市捷威动力工业有限公司 一种环氧胶片补强结构及动力电池箱体
CN116394599A (zh) * 2023-03-17 2023-07-07 东风柳州汽车有限公司 一种复合材料、电池箱和汽车
CN219643082U (zh) * 2023-04-25 2023-09-05 中创新航科技集团股份有限公司 一种电池包

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117483A (zh) 2016-08-01 2016-11-16 常州聚博节能科技有限公司 浇注聚氨酯蓄电池保护箱及其制造方法
JP2021514520A (ja) 2018-02-16 2021-06-10 エイチ．ビー．フラー カンパニー 電気セル用ポッティング化合物及び作製する方法
CN114520363A (zh) 2022-02-24 2022-05-20 惠州亿纬锂能股份有限公司 一种电池模组及其注胶方法
WO2023202348A1 (zh) 2022-04-21 2023-10-26 宁德时代新能源科技股份有限公司 电池和用电设备
JP2025501459A (ja) 2022-04-21 2025-01-22 香港時代新能源科技有限公司 電池及び電力消費機器
CN222654235U (zh) 2024-04-30 2025-03-21 惠州亿纬锂能股份有限公司 一种电池包

Also Published As

Publication number Publication date
US20250337087A1 (en) 2025-10-30
WO2025227463A1 (zh) 2025-11-06
JP2025169130A (ja) 2025-11-12
CN222654235U (zh) 2025-03-21
EP4645526A1 (en) 2025-11-05

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