JP2022544976A - バッテリーモジュール、該バッテリーモジュールを含むバッテリーパック及び自動車 - Google Patents
バッテリーモジュール、該バッテリーモジュールを含むバッテリーパック及び自動車 Download PDFInfo
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- JP2022544976A JP2022544976A JP2022510195A JP2022510195A JP2022544976A JP 2022544976 A JP2022544976 A JP 2022544976A JP 2022510195 A JP2022510195 A JP 2022510195A JP 2022510195 A JP2022510195 A JP 2022510195A JP 2022544976 A JP2022544976 A JP 2022544976A
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- Prior art keywords
- battery
- battery cells
- module
- busbar
- battery module
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 claims abstract description 42
- 230000004308 accommodation Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 12
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
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
-
- 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
- H01M50/24—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
- H01M50/50—Current conducting connections for cells or 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
10 バッテリーモジュール
50 パックケース
100 バッテリーセル
200 モジュールケース
300 バスバー部材
500 支持プレート
510 プレート本体
530 バスバー支持台
535 ガイド壁
550 ガイドリブ
570 充填ガイド挿入口
600 フォーム部材
D ディスペンサユニット
foam フォーム
V 自動車
Claims (13)
- バッテリーモジュールであって、
所定の収容空間が設けられるモジュールケースと、
前記モジュールケース内に収容される複数のバッテリーセルと、
前記複数のバッテリーセルの上側に備えられ、前記複数のバッテリーセルを電気的に接続するための複数のバスバー部材と、
前記複数のバスバー部材を支持可能に前記複数のバッテリーセルと前記複数のバスバー部材との間に配置される支持プレートと、
前記支持プレートの底部で前記複数のバッテリーセル同士の間の空間に充填されるフォーム部材と、を含む、バッテリーモジュール。 - 前記支持プレートには、前記フォーム部材の充填に用いられると共に前記フォーム部材が入ったディスペンサユニットによる前記フォーム部材の注入をガイドする少なくとも一つの充填ガイド挿入口が備えられる、請求項1に記載のバッテリーモジュール。
- 前記少なくとも一つの充填ガイド挿入口は、前記モジュールケースの高さ方向で、前記複数のバッテリーセル同士の間の空間に対応する上側に配置される、請求項2に記載のバッテリーモジュール。
- 前記支持プレートは、
前記複数のバッテリーセルの上側で前記モジュールケースと結合されるプレート本体と、
前記プレート本体に備えられ、相互に所定の距離だけ離隔して配置され、前記複数のバスバー部材が載置される複数のバスバー支持台と、を含む、請求項2に記載のバッテリーモジュール。 - 前記少なくとも一つの充填ガイド挿入口は、前記複数のバスバー支持台に設けられる、請求項4に記載のバッテリーモジュール。
- 前記充填ガイド挿入口は、複数で備えられ、
前記複数の充填ガイド挿入口は、それぞれのバスバー支持台に設けられる、請求項4に記載のバッテリーモジュール。 - 前記複数の充填ガイド挿入口は、それぞれのバスバー支持台の長手方向に沿って、相互に所定の距離だけ離隔して配置される、請求項6に記載のバッテリーモジュール。
- 前記複数のバスバー支持台の上側には、前記複数のバスバー部材の側面を支持するため、所定の高さだけ突出したガイド壁が備えられる、請求項4に記載のバッテリーモジュール。
- 前記複数のバスバー支持台の下側には、対向するバッテリーセルに対応する形状を有するガイドリブが備えられる、請求項4に記載のバッテリーモジュール。
- 前記ガイドリブは、前記複数のバッテリーセルの上側を支持するように、前記複数のバッテリーセルの上側と少なくとも部分的に接触する、請求項9に記載のバッテリーモジュール。
- 前記複数のバッテリーセルは、円筒型バッテリーセルとして設けられ、
前記円筒型バッテリーセルは、前記モジュールケースの内部で水平方向に沿って積層される、請求項1~10の何れか一項に記載のバッテリーモジュール。 - 請求項1に記載の少なくとも一つのバッテリーモジュールと、
前記少なくとも一つのバッテリーモジュールをパッケージングするパックケースと、を含む、バッテリーパック。 - 請求項12に記載の少なくとも一つのバッテリーパックを含む、自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190149839A KR20210061829A (ko) | 2019-11-20 | 2019-11-20 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차 |
KR10-2019-0149839 | 2019-11-20 | ||
PCT/KR2020/014196 WO2021101075A1 (ko) | 2019-11-20 | 2020-10-16 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022544976A true JP2022544976A (ja) | 2022-10-24 |
JP7459230B2 JP7459230B2 (ja) | 2024-04-01 |
Family
ID=75981312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022510195A Active JP7459230B2 (ja) | 2019-11-20 | 2020-10-16 | バッテリーモジュール、該バッテリーモジュールを含むバッテリーパック及び自動車 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220294059A1 (ja) |
EP (1) | EP4019179B1 (ja) |
JP (1) | JP7459230B2 (ja) |
KR (1) | KR20210061829A (ja) |
CN (1) | CN114270612A (ja) |
WO (1) | WO2021101075A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11784364B2 (en) | 2021-06-16 | 2023-10-10 | Lg Energy Solution, Ltd. | Battery system having a battery module |
WO2024014925A1 (ko) * | 2022-07-15 | 2024-01-18 | 주식회사 엘지에너지솔루션 | 배터리 팩, 이러한 배터리 팩을 포함하는 자동차 |
US11710957B1 (en) * | 2022-10-07 | 2023-07-25 | Archer Aviation, Inc. | Systems and methods for redundant control of active fuses for battery pack safety |
WO2024107608A1 (en) * | 2022-11-14 | 2024-05-23 | Archer Aviation Inc. | Systems and methods for improved battery assemblies for evtol aircraft |
Citations (8)
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JP2002170535A (ja) * | 2000-12-04 | 2002-06-14 | Hitachi Ltd | 電源装置 |
JP2011150860A (ja) * | 2010-01-20 | 2011-08-04 | Sanyo Electric Co Ltd | 電源装置及びこれを備える車両 |
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DE102012018036A1 (de) * | 2012-09-13 | 2014-03-13 | Daimler Ag | Batterie |
JP2016537766A (ja) * | 2013-10-02 | 2016-12-01 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | エスケープエリアを備えたバッテリーモジュール、バッテリーパックおよび電気自動車 |
JP2017524240A (ja) * | 2014-05-21 | 2017-08-24 | カデンツァ イノベーション,インコーポレイテッド | 熱暴走の保護を備えたリチウムイオン電池 |
WO2018148282A1 (en) * | 2017-02-08 | 2018-08-16 | Elkem Silicones USA Corp. | Secondary battery pack with improved thermal management |
JP2019106264A (ja) * | 2017-12-11 | 2019-06-27 | 本田技研工業株式会社 | バッテリモジュール |
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-
2019
- 2019-11-20 KR KR1020190149839A patent/KR20210061829A/ko unknown
-
2020
- 2020-10-16 US US17/637,688 patent/US20220294059A1/en active Pending
- 2020-10-16 EP EP20889856.9A patent/EP4019179B1/en active Active
- 2020-10-16 WO PCT/KR2020/014196 patent/WO2021101075A1/ko unknown
- 2020-10-16 CN CN202080059226.2A patent/CN114270612A/zh active Pending
- 2020-10-16 JP JP2022510195A patent/JP7459230B2/ja active Active
Patent Citations (8)
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JP2002170535A (ja) * | 2000-12-04 | 2002-06-14 | Hitachi Ltd | 電源装置 |
JP2011150860A (ja) * | 2010-01-20 | 2011-08-04 | Sanyo Electric Co Ltd | 電源装置及びこれを備える車両 |
US20120003508A1 (en) * | 2010-07-02 | 2012-01-05 | Saft | Battery of electrochemical generators comprising a foam as inter-generator filler material |
DE102012018036A1 (de) * | 2012-09-13 | 2014-03-13 | Daimler Ag | Batterie |
JP2016537766A (ja) * | 2013-10-02 | 2016-12-01 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | エスケープエリアを備えたバッテリーモジュール、バッテリーパックおよび電気自動車 |
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Also Published As
Publication number | Publication date |
---|---|
KR20210061829A (ko) | 2021-05-28 |
EP4019179A1 (en) | 2022-06-29 |
US20220294059A1 (en) | 2022-09-15 |
CN114270612A (zh) | 2022-04-01 |
EP4019179B1 (en) | 2024-02-21 |
EP4019179A4 (en) | 2022-11-02 |
JP7459230B2 (ja) | 2024-04-01 |
WO2021101075A1 (ko) | 2021-05-27 |
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