KR20250099363A - 전지용 완충구조 - Google Patents

전지용 완충구조 Download PDF

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Publication number
KR20250099363A
KR20250099363A KR1020257017619A KR20257017619A KR20250099363A KR 20250099363 A KR20250099363 A KR 20250099363A KR 1020257017619 A KR1020257017619 A KR 1020257017619A KR 20257017619 A KR20257017619 A KR 20257017619A KR 20250099363 A KR20250099363 A KR 20250099363A
Authority
KR
South Korea
Prior art keywords
protrusion
battery
buffer
sheet
buffer structure
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.)
Pending
Application number
KR1020257017619A
Other languages
English (en)
Korean (ko)
Inventor
팡만 쉬
쇼타로 가루베
다카유키 오야마
슌지 야마사키
šœ지 야마사키
케이타 히구치
Original Assignee
에누오케 가부시키가이샤
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 에누오케 가부시키가이샤 filed Critical 에누오케 가부시키가이샤
Publication of KR20250099363A publication Critical patent/KR20250099363A/ko
Pending legal-status Critical Current

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
    • H01M50/233—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
    • 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
    • H01M10/658—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
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
    • 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)
  • Secondary Cells (AREA)
KR1020257017619A 2023-02-16 2024-02-14 전지용 완충구조 Pending KR20250099363A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-022778 2023-02-16
JP2023022778 2023-02-16
PCT/JP2024/004981 WO2024172064A1 (ja) 2023-02-16 2024-02-14 電池用緩衝構造

Publications (1)

Publication Number Publication Date
KR20250099363A true KR20250099363A (ko) 2025-07-01

Family

ID=92421889

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257017619A Pending KR20250099363A (ko) 2023-02-16 2024-02-14 전지용 완충구조

Country Status (5)

Country Link
EP (1) EP4668437A1 (https=)
JP (1) JPWO2024172064A1 (https=)
KR (1) KR20250099363A (https=)
CN (1) CN120391013A (https=)
WO (1) WO2024172064A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020004556A (ja) 2018-06-27 2020-01-09 住友理工株式会社 電池モジュール用緩衝シート

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007165698A (ja) * 2005-12-15 2007-06-28 Mitsubishi Electric Corp 電力貯蔵デバイス
JP2010165597A (ja) * 2009-01-16 2010-07-29 Toyota Motor Corp 蓄電装置
JP2010211963A (ja) * 2009-03-06 2010-09-24 Toyota Motor Corp 蓄電装置
KR102094445B1 (ko) * 2015-07-27 2020-03-27 주식회사 엘지화학 배터리 모듈, 배터리 모듈을 포함하는 배터리 팩 및 배터리 팩을 포함하는 자동차
JP7292231B2 (ja) * 2020-03-06 2023-06-16 ニチアス株式会社 電池用断熱材及び電池
JP7772540B2 (ja) * 2021-03-22 2025-11-18 住友理工株式会社 電池モジュール用緩衝スペーサ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020004556A (ja) 2018-06-27 2020-01-09 住友理工株式会社 電池モジュール用緩衝シート

Also Published As

Publication number Publication date
JPWO2024172064A1 (https=) 2024-08-22
CN120391013A (zh) 2025-07-29
EP4668437A1 (en) 2025-12-24
WO2024172064A1 (ja) 2024-08-22

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20250528

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application