JP7258410B2 - 電池モジュールおよびそれを含む電池パック - Google Patents
電池モジュールおよびそれを含む電池パック Download PDFInfo
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- JP7258410B2 JP7258410B2 JP2022506499A JP2022506499A JP7258410B2 JP 7258410 B2 JP7258410 B2 JP 7258410B2 JP 2022506499 A JP2022506499 A JP 2022506499A JP 2022506499 A JP2022506499 A JP 2022506499A JP 7258410 B2 JP7258410 B2 JP 7258410B2
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- battery
- module
- battery module
- cell assembly
- vent holes
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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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
-
- 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
- H01M50/244—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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- H01M50/20—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
- H01M50/204—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
- H01M50/204—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
- H01M50/249—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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/358—External gas exhaust passages located on the battery cover or case
-
- 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
- H01M2200/20—Pressure-sensitive devices
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Description
本出願は2019年10月18日付韓国特許出願第10-2019-0129948号に基づく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すべての内容は本明細書の一部として含まれる。
200 モジュールフレーム
300 エンドプレート
400 電池セル組立体
210 第1ベント孔
310 第2ベント孔
Claims (10)
- 一つ以上の電池セルを含む電池セル組立体;
前記電池セル組立体を収納し、前記電池セル組立体の4面を覆う4個の面からなる四角管形状のモジュールフレーム;および
前記4個の面のうち2個の面が接するエッジ部に形成された複数の第1ベント孔を含む、電池モジュール。 - 前記第1ベント孔は、前記電池セル組立体の上面を覆う前記モジュールフレームの一面および前記電池セル組立体の側面を覆う前記モジュールフレームの他面が接するエッジ部に対応して位置する、請求項1に記載の電池モジュール。
- 前記第1ベント孔は、前記エッジ部で前記一面の一部および前記側面の一部が除去されて形成される、請求項2に記載の電池モジュール。
- 前記複数の第1ベント孔は、前記モジュールフレームの長手方向に沿う二つのエッジ部にそれぞれ形成される、請求項1に記載の電池モジュール。
- 前記二つのエッジ部に形成された前記第1ベント孔は、互いに対称になる位置に形成される、請求項4に記載の電池モジュール。
- 前記二つのエッジ部に形成された前記第1ベント孔は、互いにずれる位置に形成される、請求項4に記載の電池モジュール。
- 前記モジュールフレームは、前記電池セル組立体の長手方向の両端に位置する開口を含み、
前記電池モジュールは、前記開口に結合するエンドプレート、および前記エンドプレートに形成された複数の第2ベント孔をさらに含む、請求項1に記載の電池モジュール。 - 前記複数の第1ベント孔は、一つのエッジに1個以上形成される、請求項1に記載の電池モジュール。
- 請求項1~8のいずれか一項に記載の、少なくとも一つの電池モジュール;および
前記少なくとも一つの電池モジュールをパッケージングするパックケース
を含む、電池パック。 - 請求項9による少なくとも一つの電池パックを含む、デバイス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190129948A KR102913987B1 (ko) | 2019-10-18 | 2019-10-18 | 전지 모듈 및 이을 포함하는 전지 팩 |
| KR10-2019-0129948 | 2019-10-18 | ||
| PCT/KR2020/010597 WO2021075688A1 (ko) | 2019-10-18 | 2020-08-11 | 전지 모듈 및 이을 포함하는 전지 팩 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022543066A JP2022543066A (ja) | 2022-10-07 |
| JP7258410B2 true JP7258410B2 (ja) | 2023-04-17 |
Family
ID=75537387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022506499A Active JP7258410B2 (ja) | 2019-10-18 | 2020-08-11 | 電池モジュールおよびそれを含む電池パック |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12341215B2 (ja) |
| EP (1) | EP4002570A4 (ja) |
| JP (1) | JP7258410B2 (ja) |
| KR (1) | KR102913987B1 (ja) |
| CN (1) | CN114128020B (ja) |
| WO (1) | WO2021075688A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102776122B1 (ko) | 2021-06-21 | 2025-03-04 | 주식회사 엘지에너지솔루션 | 가스 배출 경로를 개선한 배터리 팩 |
| KR20230040121A (ko) * | 2021-09-15 | 2023-03-22 | 에스케이온 주식회사 | 배터리 셀 번들 및 이를 포함하는 배터리 셀 집합체 |
| KR102894089B1 (ko) * | 2021-12-03 | 2025-12-01 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
| KR102670474B1 (ko) * | 2022-05-17 | 2024-05-30 | 에스케이온 주식회사 | 열폭주 전파를 방지하는 배터리 모듈 |
| KR20230168498A (ko) * | 2022-06-07 | 2023-12-14 | 에스케이온 주식회사 | 배터리 모듈 |
| KR20240012314A (ko) * | 2022-07-20 | 2024-01-29 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
| US20260031476A1 (en) * | 2022-12-05 | 2026-01-29 | Lg Energy Solution, Ltd. | Battery module and battery pack including same |
| EP4576367A1 (en) * | 2023-12-21 | 2025-06-25 | Volvo Truck Corporation | Electrical storage system with gas venting arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015509278A (ja) | 2012-02-07 | 2015-03-26 | エルジー・ケム・リミテッド | 新規な空冷式構造の電池パック |
| WO2015079496A1 (ja) | 2013-11-26 | 2015-06-04 | 日産自動車株式会社 | 組電池 |
| JP2015125944A (ja) | 2013-12-26 | 2015-07-06 | 株式会社豊田自動織機 | 電池パック |
| JP2019140083A (ja) | 2018-02-07 | 2019-08-22 | 寧徳時代新能源科技股▲分▼有限公司Contemporary Amperex Technology Co., Limited | 電池モジュール |
| JP2019160772A (ja) | 2018-03-16 | 2019-09-19 | 寧徳時代新能源科技股▲分▼有限公司Contemporary Amperex Technology Co., Limited | エンドプレート、ハウジング及び電池モジュール |
| WO2020152992A1 (ja) | 2019-01-25 | 2020-07-30 | 三洋電機株式会社 | パック電池 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298559A (ja) | 1985-10-25 | 1987-05-08 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
| JP4020580B2 (ja) | 2000-10-13 | 2007-12-12 | 松下電器産業株式会社 | 偏平角形電池 |
| US20040191615A1 (en) | 2003-03-28 | 2004-09-30 | Johnson Scott Eric | Battery cover |
| JP4662530B2 (ja) | 2004-01-20 | 2011-03-30 | パナソニック株式会社 | 電池パック |
| JP5181549B2 (ja) * | 2007-07-02 | 2013-04-10 | トヨタ自動車株式会社 | カバー部材及び該カバー部材を備えた電源装置 |
| KR101026745B1 (ko) | 2007-07-23 | 2011-04-08 | 주식회사 엘지화학 | 중대형 전지팩 |
| JP2011204577A (ja) | 2010-03-26 | 2011-10-13 | Panasonic Corp | 電池パック |
| CN102696132A (zh) | 2010-07-29 | 2012-09-26 | 松下电器产业株式会社 | 电池模块 |
| KR101191660B1 (ko) | 2010-11-08 | 2012-10-17 | 에스비리모티브 주식회사 | 전지 모듈 |
| JP2014093209A (ja) | 2012-11-05 | 2014-05-19 | Nissan Motor Co Ltd | バッテリケース |
| KR20140077811A (ko) * | 2012-12-13 | 2014-06-24 | 타이코에이엠피(유) | 전지모듈 |
| JP6109926B2 (ja) * | 2013-03-29 | 2017-04-05 | 三洋電機株式会社 | 電池パック |
| JP6120996B2 (ja) * | 2013-05-15 | 2017-04-26 | エルジー・ケム・リミテッド | 新規な構造の電池モジュールアセンブリー用ベースプレート |
| KR101881196B1 (ko) | 2015-06-16 | 2018-07-23 | 주식회사 엘지화학 | 전지 팩 |
| JP6606907B2 (ja) | 2015-07-30 | 2019-11-20 | 株式会社Gsユアサ | 蓄電装置 |
| JP6545212B2 (ja) * | 2017-03-17 | 2019-07-17 | 本田技研工業株式会社 | 電池パック |
| KR102203250B1 (ko) | 2017-11-29 | 2021-01-13 | 주식회사 엘지화학 | 엔드 프레임을 구비한 배터리 모듈 |
| CN208622884U (zh) | 2018-04-25 | 2019-03-19 | 郴州市耐普电源有限公司 | 改进的铅酸蓄电池 |
| CN208781972U (zh) | 2018-09-07 | 2019-04-23 | 上海杰士鼎虎动力有限公司 | 一种箱盖下沉式透气的铅酸蓄电池箱 |
| CN209357802U (zh) | 2019-04-01 | 2019-09-06 | 苏州续航王锂电有限公司 | 一种电池箱 |
-
2019
- 2019-10-18 KR KR1020190129948A patent/KR102913987B1/ko active Active
-
2020
- 2020-08-11 WO PCT/KR2020/010597 patent/WO2021075688A1/ko not_active Ceased
- 2020-08-11 CN CN202080043734.1A patent/CN114128020B/zh active Active
- 2020-08-11 EP EP20877487.7A patent/EP4002570A4/en active Pending
- 2020-08-11 US US17/623,690 patent/US12341215B2/en active Active
- 2020-08-11 JP JP2022506499A patent/JP7258410B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015509278A (ja) | 2012-02-07 | 2015-03-26 | エルジー・ケム・リミテッド | 新規な空冷式構造の電池パック |
| WO2015079496A1 (ja) | 2013-11-26 | 2015-06-04 | 日産自動車株式会社 | 組電池 |
| JP2015125944A (ja) | 2013-12-26 | 2015-07-06 | 株式会社豊田自動織機 | 電池パック |
| JP2019140083A (ja) | 2018-02-07 | 2019-08-22 | 寧徳時代新能源科技股▲分▼有限公司Contemporary Amperex Technology Co., Limited | 電池モジュール |
| JP2019160772A (ja) | 2018-03-16 | 2019-09-19 | 寧徳時代新能源科技股▲分▼有限公司Contemporary Amperex Technology Co., Limited | エンドプレート、ハウジング及び電池モジュール |
| WO2020152992A1 (ja) | 2019-01-25 | 2020-07-30 | 三洋電機株式会社 | パック電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12341215B2 (en) | 2025-06-24 |
| KR20210046339A (ko) | 2021-04-28 |
| JP2022543066A (ja) | 2022-10-07 |
| EP4002570A1 (en) | 2022-05-25 |
| KR102913987B1 (ko) | 2026-01-15 |
| CN114128020A (zh) | 2022-03-01 |
| WO2021075688A1 (ko) | 2021-04-22 |
| CN114128020B (zh) | 2024-09-03 |
| EP4002570A4 (en) | 2023-07-19 |
| US20220271388A1 (en) | 2022-08-25 |
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