JP7523593B2 - 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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- JP7523593B2 JP7523593B2 JP2022576863A JP2022576863A JP7523593B2 JP 7523593 B2 JP7523593 B2 JP 7523593B2 JP 2022576863 A JP2022576863 A JP 2022576863A JP 2022576863 A JP2022576863 A JP 2022576863A JP 7523593 B2 JP7523593 B2 JP 7523593B2
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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
- 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
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M50/209—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
- H01M50/204—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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/231—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks having a layered structure
-
- 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
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- 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
- 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
- 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)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Description
本出願は、2020年12月10日付の韓国特許出願第10-2020-0172059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
200p:開放部
210:一対の棒部
220:一対の側面部
400:熱伝導性樹脂層
1000:電池パック
1100:パックフレーム
Claims (10)
- 複数の電池セルが積層された電池セル積層体と、
前記電池セル積層体を囲み、下側に開放部が形成されたモジュールフレームと、
前記開放部内に形成されて前記電池セル積層体と接する熱伝導性樹脂層とを含み、
前記モジュールフレームは、前記電池セル積層体の上部を覆う上部面と、前記上部面の両側から延びて前記電池セル積層体の両側面を覆う一対の側面部とを含み、
前記開放部は、前記一対の側面部の底辺と、前記底辺の両端部から前記一対の側面部の間を横切るように形成される一対の棒部とによって囲まれている電池モジュール。 - 前記熱伝導性樹脂層は、前記開放部を満たすように構成される、請求項1に記載の電池モジュール。
- 前記モジュールフレームは、アルミニウム材質からなる、請求項2に記載の電池モジュール。
- 前記上部面、前記一対の側面部、および前記一対の棒部は、一体からなる、請求項1~3のいずれか一項に記載の電池モジュール。
- 請求項1~4のいずれか一項に記載の複数の電池モジュールと、
前記複数の電池モジュールを収納するパックフレームとを含む電池パック。 - 前記開放部を介して、前記熱伝導性樹脂層は、前記パックフレームと接触する、請求項5に記載の電池パック。
- 前記複数の電池モジュールは、互いに離隔している、請求項5または6に記載の電池パック。
- 前記複数の電池モジュールに対向する前記パックフレームの面積は、前記複数の電池モジュールの面積より大きい、請求項5~7のいずれか一項に記載の電池パック。
- 前記電池セル積層体から発生した熱は、前記熱伝導性樹脂層を介して前記パックフレームに直接伝達される、請求項5~8のいずれか一項に記載の電池パック。
- 前記電池モジュールと前記パックフレームとの間には、熱伝導性樹脂層以外に他の熱伝達部材が配置されない、請求項5~9のいずれか一項に記載の電池パック。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2020-0172059 | 2020-12-10 | ||
| KR1020200172059A KR20220082297A (ko) | 2020-12-10 | 2020-12-10 | 전지 모듈 및 이를 포함하는 전지팩 |
| PCT/KR2021/017582 WO2022124660A1 (ko) | 2020-12-10 | 2021-11-26 | 전지 모듈 및 이를 포함하는 전지팩 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023530687A JP2023530687A (ja) | 2023-07-19 |
| JP7523593B2 true JP7523593B2 (ja) | 2024-07-26 |
Family
ID=81973787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022576863A Active JP7523593B2 (ja) | 2020-12-10 | 2021-11-26 | 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) | US20230246261A1 (ja) |
| EP (1) | EP4181274A4 (ja) |
| JP (1) | JP7523593B2 (ja) |
| KR (1) | KR20220082297A (ja) |
| CN (1) | CN115769418A (ja) |
| WO (1) | WO2022124660A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117673540B (zh) * | 2022-08-24 | 2025-08-01 | 比亚迪股份有限公司 | 电池包及车辆 |
| KR20250037998A (ko) * | 2023-09-11 | 2025-03-19 | 주식회사 엘지에너지솔루션 | 전지팩 및 이를 포함하는 디바이스 |
| EP4730487A1 (en) * | 2024-02-27 | 2026-04-22 | LG Energy Solution, Ltd. | Battery module, and battery pack and vehicle including same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003007276A (ja) | 2001-06-20 | 2003-01-10 | Nec Access Technica Ltd | 膨張体用固定装置 |
| JP2018041585A (ja) | 2016-09-06 | 2018-03-15 | 株式会社豊田自動織機 | 電池モジュールの製造方法 |
| JP2020513666A (ja) | 2017-04-26 | 2020-05-14 | エルジー・ケム・リミテッド | バッテリーモジュール、これを含むバッテリーパック及びこのバッテリーパックを含む自動車 |
| JP2020523749A (ja) | 2018-03-13 | 2020-08-06 | エルジー・ケム・リミテッド | 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該バッテリーパックを含む自動車 |
| JP2020536988A (ja) | 2017-10-06 | 2020-12-17 | スリーエム イノベイティブ プロパティズ カンパニー | 硬化性組成物、それから製造された物品、並びにその製造方法及び使用 |
| JP2021524137A (ja) | 2019-01-07 | 2021-09-09 | エルジー・ケム・リミテッド | 電池モジュール、およびこれを含む電池パック |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013012441A (ja) * | 2011-06-30 | 2013-01-17 | Sanyo Electric Co Ltd | 電源装置及び電源装置を備える車両 |
| KR101285712B1 (ko) * | 2012-02-27 | 2013-07-12 | 세방전지(주) | 전지팩 케이스 |
| US9225035B1 (en) * | 2012-06-06 | 2015-12-29 | KleenSpeed Technologies Inc. | Low profile battery module and improved thermal interface |
| EP2693522A1 (de) * | 2012-08-03 | 2014-02-05 | Magna E-Car Systems GmbH & Co OG | Batteriemodul |
| CN109428025B (zh) * | 2017-08-31 | 2024-08-02 | 宁德时代新能源科技股份有限公司 | 固定架、电池单元以及电池模组 |
| KR102378527B1 (ko) * | 2018-12-05 | 2022-03-23 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 그 제조 방법 |
-
2020
- 2020-12-10 KR KR1020200172059A patent/KR20220082297A/ko not_active Ceased
-
2021
- 2021-11-26 US US18/010,671 patent/US20230246261A1/en active Pending
- 2021-11-26 CN CN202180044242.9A patent/CN115769418A/zh active Pending
- 2021-11-26 EP EP21903706.6A patent/EP4181274A4/en active Pending
- 2021-11-26 JP JP2022576863A patent/JP7523593B2/ja active Active
- 2021-11-26 WO PCT/KR2021/017582 patent/WO2022124660A1/ko not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003007276A (ja) | 2001-06-20 | 2003-01-10 | Nec Access Technica Ltd | 膨張体用固定装置 |
| JP2018041585A (ja) | 2016-09-06 | 2018-03-15 | 株式会社豊田自動織機 | 電池モジュールの製造方法 |
| JP2020513666A (ja) | 2017-04-26 | 2020-05-14 | エルジー・ケム・リミテッド | バッテリーモジュール、これを含むバッテリーパック及びこのバッテリーパックを含む自動車 |
| JP2020536988A (ja) | 2017-10-06 | 2020-12-17 | スリーエム イノベイティブ プロパティズ カンパニー | 硬化性組成物、それから製造された物品、並びにその製造方法及び使用 |
| JP2020523749A (ja) | 2018-03-13 | 2020-08-06 | エルジー・ケム・リミテッド | 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該バッテリーパックを含む自動車 |
| JP2021524137A (ja) | 2019-01-07 | 2021-09-09 | エルジー・ケム・リミテッド | 電池モジュール、およびこれを含む電池パック |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022124660A1 (ko) | 2022-06-16 |
| JP2023530687A (ja) | 2023-07-19 |
| CN115769418A (zh) | 2023-03-07 |
| EP4181274A4 (en) | 2024-11-27 |
| KR20220082297A (ko) | 2022-06-17 |
| US20230246261A1 (en) | 2023-08-03 |
| EP4181274A1 (en) | 2023-05-17 |
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