JP7484021B2 - 電池モジュールおよびこれを含む電池パック - Google Patents
電池モジュールおよびこれを含む電池パック Download PDFInfo
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- JP7484021B2 JP7484021B2 JP2023518526A JP2023518526A JP7484021B2 JP 7484021 B2 JP7484021 B2 JP 7484021B2 JP 2023518526 A JP2023518526 A JP 2023518526A JP 2023518526 A JP2023518526 A JP 2023518526A JP 7484021 B2 JP7484021 B2 JP 7484021B2
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- Prior art keywords
- battery
- cell stack
- battery cell
- battery module
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- 238000001816 cooling Methods 0.000 description 2
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- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
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- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
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- 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
- 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
- H01M50/20—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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/593—Spacers; Insulating plates
-
- 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
- H01M2200/10—Temperature sensitive devices
-
- 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)
- Battery Mounting, Suspending (AREA)
Description
本出願は、2021年2月16日付韓国特許出願第10-2021-0020448号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として組み含まれる。
110:電池セル
120:電池セル積層体
150:外装部材
170:センシングブロック
190:弾性部材
Claims (12)
- 第1方向に沿って積層された複数の電池セルを含む電池セル積層体;
前記電池セル積層体の前後面および両側面を取り囲む外装部材;
前記電池セル積層体の前後面に位置するセンシングブロック;および
前記電池セル積層体の側面と前記外装部材との間に配置される弾性部材を含む電池モジュール。 - 前記外装部材は、前記弾性部材が前記電池セル積層体の側面に配置されている構造の外面を取り囲む、請求項1に記載の電池モジュール。
- 前記弾性部材は、前記電池セル積層体の側面に付着している、請求項2に記載の電池モジュール。
- 前記弾性部材は、前記電池セル積層体の側面に沿って延長されている、請求項2または3に記載の電池モジュール。
- 前記弾性部材は、板スプリングからなる、請求項1~4のいずれか一項に記載の電池モジュール。
- 前記電池モジュールの前記外装部材の外面が露出している、請求項1~5のいずれか一項に記載の電池モジュール。
- 前記外装部材は、前記電池セルの幅と同一の幅を有するか、またはこれより小さい幅を有する、請求項6に記載の電池モジュール。
- 前記外装部材は、前記電池セル積層体の下部に隣接して位置する、請求項7に記載の電池モジュール。
- 前記外装部材は、弾性素材からなる、請求項1~8のいずれか一項に記載の電池モジュール。
- 前記外装部材は、前記弾性素材のフィルムからなり、前記弾性部材が前記電池セル積層体の側面に配置されている構造の外面をラッピング(wrapping)して形成される、請求項9に記載の電池モジュール。
- 前記外装部材は、熱収縮チューブからなり、
前記熱収縮チューブの上下面が開放されている、請求項9に記載の電池モジュール。 - 請求項1~11のいずれか一項に記載の電池モジュールを含む電池パック。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210020448A KR20220116946A (ko) | 2021-02-16 | 2021-02-16 | 전지 모듈 및 이를 포함하는 전지팩 |
KR10-2021-0020448 | 2021-02-16 | ||
PCT/KR2022/000981 WO2022177178A1 (ko) | 2021-02-16 | 2022-01-19 | 전지 모듈 및 이를 포함하는 전지팩 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023543748A JP2023543748A (ja) | 2023-10-18 |
JP7484021B2 true JP7484021B2 (ja) | 2024-05-15 |
Family
ID=82930774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023518526A Active JP7484021B2 (ja) | 2021-02-16 | 2022-01-19 | 電池モジュールおよびこれを含む電池パック |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230387530A1 (ja) |
EP (1) | EP4199216A4 (ja) |
JP (1) | JP7484021B2 (ja) |
KR (1) | KR20220116946A (ja) |
CN (1) | CN116325315A (ja) |
WO (1) | WO2022177178A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220101311A (ko) | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003059465A (ja) | 2001-08-10 | 2003-02-28 | Matsushita Electric Ind Co Ltd | 積層形マンガン乾電池 |
JP2007294407A (ja) | 2006-03-28 | 2007-11-08 | Takehiro:Kk | 電池モジュール |
JP2012212693A (ja) | 2007-03-23 | 2012-11-01 | Nec Energy Devices Ltd | リチウムイオン二次電池パック |
JP2016213104A (ja) | 2015-05-12 | 2016-12-15 | 株式会社豊田自動織機 | 電池パック |
JP2018533825A (ja) | 2016-05-31 | 2018-11-15 | エルジー・ケム・リミテッド | バッテリーモジュール及びそれを含むバッテリーパック、自動車 |
WO2020055219A1 (ko) | 2018-09-13 | 2020-03-19 | 주식회사 엘지화학 | 열수축성 튜브를 포함하는 배터리 모듈 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011013618A1 (de) * | 2011-03-11 | 2012-09-13 | Li-Tec Battery Gmbh | Energiespeichervorrichtung |
CN202721242U (zh) * | 2012-06-19 | 2013-02-06 | 深圳市格瑞普电池有限公司 | 一种具有良好散热效果的锂离子电池组 |
CN208955070U (zh) * | 2018-11-15 | 2019-06-07 | 宁德时代新能源科技股份有限公司 | 侧板及电池模组 |
KR102298105B1 (ko) * | 2019-01-08 | 2021-09-03 | 주식회사 엘지에너지솔루션 | 스웰링 게이지를 구비한 배터리 모듈 및 이를 포함하는 배터리 팩 |
CN209729985U (zh) * | 2019-03-06 | 2019-12-03 | 肇庆遨优动力电池有限公司 | 电池模组及电池包 |
KR20220101306A (ko) * | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
KR20220101313A (ko) * | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
KR20220101308A (ko) * | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 전지 모듈, 이를 포함하는 전지팩 및 이의 제조 방법 |
-
2021
- 2021-02-16 KR KR1020210020448A patent/KR20220116946A/ko active Search and Examination
-
2022
- 2022-01-19 WO PCT/KR2022/000981 patent/WO2022177178A1/ko active Application Filing
- 2022-01-19 CN CN202280006907.1A patent/CN116325315A/zh active Pending
- 2022-01-19 US US18/029,690 patent/US20230387530A1/en active Pending
- 2022-01-19 JP JP2023518526A patent/JP7484021B2/ja active Active
- 2022-01-19 EP EP22756383.0A patent/EP4199216A4/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003059465A (ja) | 2001-08-10 | 2003-02-28 | Matsushita Electric Ind Co Ltd | 積層形マンガン乾電池 |
JP2007294407A (ja) | 2006-03-28 | 2007-11-08 | Takehiro:Kk | 電池モジュール |
JP2012212693A (ja) | 2007-03-23 | 2012-11-01 | Nec Energy Devices Ltd | リチウムイオン二次電池パック |
JP2016213104A (ja) | 2015-05-12 | 2016-12-15 | 株式会社豊田自動織機 | 電池パック |
JP2018533825A (ja) | 2016-05-31 | 2018-11-15 | エルジー・ケム・リミテッド | バッテリーモジュール及びそれを含むバッテリーパック、自動車 |
WO2020055219A1 (ko) | 2018-09-13 | 2020-03-19 | 주식회사 엘지화학 | 열수축성 튜브를 포함하는 배터리 모듈 |
Also Published As
Publication number | Publication date |
---|---|
JP2023543748A (ja) | 2023-10-18 |
EP4199216A4 (en) | 2024-04-17 |
CN116325315A (zh) | 2023-06-23 |
KR20220116946A (ko) | 2022-08-23 |
EP4199216A1 (en) | 2023-06-21 |
US20230387530A1 (en) | 2023-11-30 |
WO2022177178A1 (ko) | 2022-08-25 |
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