JP2023514221A - 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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- JP2023514221A JP2023514221A JP2022548774A JP2022548774A JP2023514221A JP 2023514221 A JP2023514221 A JP 2023514221A JP 2022548774 A JP2022548774 A JP 2022548774A JP 2022548774 A JP2022548774 A JP 2022548774A JP 2023514221 A JP2023514221 A JP 2023514221A
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- battery
- barrier
- battery pack
- battery modules
- modules
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- 230000004888 barrier function Effects 0.000 claims abstract description 61
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 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
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003466 welding Methods 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
- H01M50/249—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
- H01M50/204—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
- 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
- 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
- H01M50/233—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
- H01M50/262—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
-
- 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)
Abstract
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 (10)
- 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を含む電池パック。 - 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。
- 前記ハウジングは、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、請求項1又は2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3に記載の電池パック。
- 前記上部カバーは、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した陥没部を含む、請求項4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4又は5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3から6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7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8のいずれか一項に記載の電池パック。
- 請求項1から9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 KR20210127319A (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 (1)
Publication Number | Publication Date |
---|---|
JP2023514221A true JP2023514221A (ja) | 2023-04-05 |
Family
ID=78085067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022548774A Pending JP2023514221A (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) | US20230046419A1 (ja) |
EP (1) | EP4084197A1 (ja) |
JP (1) | JP2023514221A (ja) |
KR (1) | KR20210127319A (ja) |
CN (1) | CN115066795A (ja) |
WO (1) | WO2021210806A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220075710A (ko) * | 2020-11-30 | 2022-06-08 | 에스케이온 주식회사 | 배터리 모듈 |
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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010007720A1 (ja) * | 2008-07-16 | 2010-01-21 | パナソニック株式会社 | 電池パック |
JP2015076216A (ja) * | 2013-10-08 | 2015-04-20 | 日産自動車株式会社 | 電池モジュール |
JP2018538662A (ja) * | 2016-04-25 | 2018-12-27 | エルジー・ケム・リミテッド | 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 |
JP2019096385A (ja) * | 2017-11-17 | 2019-06-20 | 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 |
CN110190211A (zh) * | 2018-12-29 | 2019-08-30 | 比亚迪股份有限公司 | 电池托盘、动力电池包及车辆 |
JP2020035554A (ja) * | 2018-08-28 | 2020-03-05 | 本田技研工業株式会社 | バッテリケースの固定構造 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206293584U (zh) * | 2016-11-25 | 2017-06-30 | 江西迪比科股份有限公司 | 一种新能源动力电池 |
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 |
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 |
CN109686894A (zh) * | 2019-03-05 | 2019-04-26 | 爱驰汽车有限公司 | 电池包 |
-
2020
- 2020-04-14 KR KR1020200044967A patent/KR20210127319A/ko not_active Application Discontinuation
-
2021
- 2021-03-26 CN CN202180013443.2A patent/CN115066795A/zh active Pending
- 2021-03-26 WO PCT/KR2021/003762 patent/WO2021210806A1/ko unknown
- 2021-03-26 EP EP21789099.5A patent/EP4084197A1/en active Pending
- 2021-03-26 US US17/796,430 patent/US20230046419A1/en active Pending
- 2021-03-26 JP JP2022548774A patent/JP2023514221A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010007720A1 (ja) * | 2008-07-16 | 2010-01-21 | パナソニック株式会社 | 電池パック |
JP2015076216A (ja) * | 2013-10-08 | 2015-04-20 | 日産自動車株式会社 | 電池モジュール |
JP2018538662A (ja) * | 2016-04-25 | 2018-12-27 | エルジー・ケム・リミテッド | 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 |
JP2019096385A (ja) * | 2017-11-17 | 2019-06-20 | 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 |
JP2020035554A (ja) * | 2018-08-28 | 2020-03-05 | 本田技研工業株式会社 | バッテリケースの固定構造 |
CN110190211A (zh) * | 2018-12-29 | 2019-08-30 | 比亚迪股份有限公司 | 电池托盘、动力电池包及车辆 |
Also Published As
Publication number | Publication date |
---|---|
WO2021210806A1 (ko) | 2021-10-21 |
EP4084197A1 (en) | 2022-11-02 |
CN115066795A (zh) | 2022-09-16 |
US20230046419A1 (en) | 2023-02-16 |
KR20210127319A (ko) | 2021-10-22 |
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