JP7701115B2 - 電池パックおよびこれを含むデバイス - Google Patents
電池パックおよびこれを含むデバイス Download PDFInfo
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- JP7701115B2 JP7701115B2 JP2022548774A JP2022548774A JP7701115B2 JP 7701115 B2 JP7701115 B2 JP 7701115B2 JP 2022548774 A JP2022548774 A JP 2022548774A JP 2022548774 A JP2022548774 A JP 2022548774A JP 7701115 B2 JP7701115 B2 JP 7701115B2
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- JP
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- Prior art keywords
- battery
- battery pack
- barrier
- battery modules
- barrier beam
- Prior art date
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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
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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
- H01M50/249—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
- 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
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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
- H01M50/204—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
- H01M50/233—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
- H01M50/24—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 from their environment, e.g. from corrosion
-
- 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
-
- 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
- H01M50/20—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
-
- 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
-
- 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
-
- 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
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- 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)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Description
本出願は、2020年4月14日付韓国特許出願第10-2020-0044967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すべての内容は本明細書の一部として組み含まれる
100:電池モジュール
200:パックトレイ
300:バリアビーム
310:垂直ビーム
320:水平ビーム
400:ハウジング
410:下部ハウジング
420:上部カバー
422:陥没部
500:バリアフレーム
Claims (9)
- 複数の電池モジュール、
前記複数の電池モジュールのうち、隣接する電池モジュールの間に配置され、前記隣接する電池モジュールを互いから遮断するバリアビーム、および
前記複数の電池モジュールおよび前記バリアビームを収容するハウジングであって、前記複数の電池モジュールが配置された底面、および前記底面の周縁から上部に向かって延長された側面を含む下部ハウジングと、前記下部ハウジングの上部の少なくとも一部を覆う少なくとも一つの上部カバーとを含むハウジング、
を含み、
前記上部カバーは、前記バリアビームと結合する部分で前記バリアビームに向かって陥没した陥没部を含み、
前記バリアビームの上面と前記陥没部の下面とが面接触することにより、前記隣接する電池モジュールがそれぞれ配置された空間が互いから空間的に非連続に分離される、電池パック。 - 前記バリアビームは、第1方向に沿って延長された垂直ビーム、および前記第1方向に直交する第2方向に沿って延長された水平ビームを含む、請求項1に記載の電池パック。
- 前記上部カバーと前記バリアビームを結合する少なくとも一つの結合部材をさらに含む、請求項1又は2に記載の電池パック。
- 前記陥没部は、前記結合部材により前記バリアビームと結合する部分で前記バリアビームに向かって陥没する、請求項3に記載の電池パック。
- 前記結合部材は、ボルトとナットである、請求項3又は4に記載の電池パック。
- 前記複数の電池モジュールと、前記下部ハウジングの側面との間に位置して、前記複数の電池モジュールの周縁に沿って配置されたバリアフレームをさらに含む、請求項1から5のいずれか一項に記載の電池パック。
- 前記バリアフレームの各辺は内部が空になっている管形態である、請求項6に記載の電池パック。
- 前記バリアビームの材質は、スチール(steal)である、請求項1から7のいずれか一項に記載の電池パック。
- 請求項1から8のいずれか一項に記載の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 |
|---|---|---|---|
| KR1020200044967A KR102754905B1 (ko) | 2020-04-14 | 2020-04-14 | 전지 팩 및 이를 포함하는 디바이스 |
| KR10-2020-0044967 | 2020-04-14 | ||
| PCT/KR2021/003762 WO2021210806A1 (ko) | 2020-04-14 | 2021-03-26 | 전지 팩 및 이를 포함하는 디바이스 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023514221A JP2023514221A (ja) | 2023-04-05 |
| JP7701115B2 true JP7701115B2 (ja) | 2025-07-01 |
Family
ID=78085067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022548774A Active JP7701115B2 (ja) | 2020-04-14 | 2021-03-26 | 電池パックおよびこれを含むデバイス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12512548B2 (ja) |
| EP (1) | EP4084197A4 (ja) |
| JP (1) | JP7701115B2 (ja) |
| KR (1) | KR102754905B1 (ja) |
| CN (1) | CN115066795B (ja) |
| WO (1) | WO2021210806A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220075710A (ko) * | 2020-11-30 | 2022-06-08 | 에스케이온 주식회사 | 배터리 모듈 |
| KR102754518B1 (ko) * | 2021-12-27 | 2025-01-14 | 주식회사 엘지에너지솔루션 | 안전성이 향상된 전지 팩 |
| CN217158406U (zh) | 2022-01-12 | 2022-08-09 | 宁德时代新能源科技股份有限公司 | 一种电池包及用电装置 |
| KR20240084197A (ko) | 2022-12-06 | 2024-06-13 | 주식회사 엘지에너지솔루션 | 커버 일체형 벤팅덕트를 구비하는 배터리 팩 |
| US12132218B2 (en) * | 2022-12-29 | 2024-10-29 | Rivian Ip Holdings, Llc | Structural module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019224020A1 (en) | 2018-05-24 | 2019-11-28 | Mubea Carbo Tech Gmbh | Battery case |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809782A (zh) | 2008-07-16 | 2010-08-18 | 松下电器产业株式会社 | 电池包 |
| JP2015076216A (ja) | 2013-10-08 | 2015-04-20 | 日産自動車株式会社 | 電池モジュール |
| KR102061745B1 (ko) | 2016-04-25 | 2020-01-02 | 주식회사 엘지화학 | 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| CN206301914U (zh) | 2016-11-25 | 2017-07-04 | 江西迪比科股份有限公司 | 一种集水冷散热与加热一体的新能源动力电池 |
| DE102017104359B4 (de) | 2017-03-02 | 2024-09-26 | Kirchhoff Automotive Deutschland Gmbh | Batteriegehäuse für ein elektromotorisch angetriebenes Fahrzeug sowie eine Verwendung eines Toleranzausgleichselements dafür |
| KR102065099B1 (ko) | 2017-04-04 | 2020-01-10 | 주식회사 엘지화학 | 크래쉬 빔과 배수 구조를 갖는 배터리 팩 |
| CN109216602B (zh) * | 2017-06-30 | 2020-12-25 | 比亚迪股份有限公司 | 电池托盘以及具有它的电池包总成 |
| KR102189332B1 (ko) | 2017-10-10 | 2020-12-09 | 주식회사 엘지화학 | 원통형 이차전지 모듈 및 원통형 이차전지 모듈 생산 방법 |
| JP6859933B2 (ja) * | 2017-11-17 | 2021-04-14 | トヨタ自動車株式会社 | 車両用電池ケース及びその製造方法 |
| KR102270234B1 (ko) * | 2017-12-12 | 2021-06-25 | 주식회사 엘지에너지솔루션 | 크로스 빔을 내장한 배터리 모듈 및 이를 포함하는 배터리 팩 |
| KR102282482B1 (ko) | 2018-02-06 | 2021-07-26 | 주식회사 엘지에너지솔루션 | 배터리 모듈 및 이를 포함하는 배터리 팩 |
| US12330515B2 (en) | 2018-06-25 | 2025-06-17 | Magna International Inc. | Battery frame |
| JP6683777B2 (ja) | 2018-08-28 | 2020-04-22 | 本田技研工業株式会社 | バッテリケースの固定構造 |
| JP6724091B2 (ja) | 2018-09-06 | 2020-07-15 | 本田技研工業株式会社 | ハイブリッド車両 |
| CN209183605U (zh) | 2018-12-27 | 2019-07-30 | 宁德时代新能源科技股份有限公司 | 电池箱 |
| CN110190212B (zh) | 2018-12-29 | 2020-02-04 | 比亚迪股份有限公司 | 动力电池包及车辆 |
| CN110190211B (zh) * | 2018-12-29 | 2020-03-31 | 比亚迪股份有限公司 | 电池托盘、动力电池包及车辆 |
| US12230820B2 (en) | 2019-01-09 | 2025-02-18 | Byd Company Limited | Power battery pack and electric vehicle |
| CN109686894B (zh) | 2019-03-05 | 2025-01-03 | 爱驰汽车有限公司 | 电池包 |
| CN210092154U (zh) | 2019-05-14 | 2020-02-18 | 铠龙东方汽车有限公司 | 一种延缓电池包内部热扩散的电池箱 |
| CN210110904U (zh) | 2019-09-19 | 2020-02-21 | 宁德时代新能源科技股份有限公司 | 下箱体、电池包及车辆 |
| CN110828747A (zh) | 2019-11-15 | 2020-02-21 | 爱驰汽车有限公司 | 动力电池热防护系统 |
-
2020
- 2020-04-14 KR KR1020200044967A patent/KR102754905B1/ko active Active
-
2021
- 2021-03-26 CN CN202180013443.2A patent/CN115066795B/zh active Active
- 2021-03-26 WO PCT/KR2021/003762 patent/WO2021210806A1/ko not_active Ceased
- 2021-03-26 EP EP21789099.5A patent/EP4084197A4/en active Pending
- 2021-03-26 JP JP2022548774A patent/JP7701115B2/ja active Active
- 2021-03-26 US US17/796,430 patent/US12512548B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019224020A1 (en) | 2018-05-24 | 2019-11-28 | Mubea Carbo Tech Gmbh | Battery case |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021210806A1 (ko) | 2021-10-21 |
| KR102754905B1 (ko) | 2025-01-13 |
| US20230046419A1 (en) | 2023-02-16 |
| JP2023514221A (ja) | 2023-04-05 |
| KR20210127319A (ko) | 2021-10-22 |
| EP4084197A4 (en) | 2024-07-24 |
| EP4084197A1 (en) | 2022-11-02 |
| CN115066795B (zh) | 2024-07-23 |
| CN115066795A (zh) | 2022-09-16 |
| US12512548B2 (en) | 2025-12-30 |
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