JP2023541159A - 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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- 238000007789 sealing Methods 0.000 claims description 16
- 210000004027 cell Anatomy 0.000 description 53
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010071232 Protuberant ear Diseases 0.000 description 1
- 238000003915 air pollution Methods 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
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
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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
-
- 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
- H01M50/244—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
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
-
- 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
- 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)
- Inorganic Chemistry (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
本出願は2020年11月17日付韓国特許出願第10-2020-0153468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全ての内容は本明細書の一部として含まれる。
20 電池セル
30 モジュールフレーム
40 エンドプレート
40B ボルト
40H 載置孔
40N ナット
100:電池モジュール
110 電池セル
110p 突出部
111、112 電極リード
113 セル本体
114 セルケース
114a、114b 両端部
114c 一側部
114sa、114sb、114sc シーリング部
115 連結部
200:電池セル積層体
300:モジュールフレーム
400:エンドプレート
400M:載置部
400H:載置孔
410 第1側部
420 第2側部
430 上側部
440 下側部
450 本体部
500 バスバーフレーム
510 バスバー
520 ターミナルバスバー
1000 電池パック
1100 パックフレーム
1110 底部
1111 載置プレート
1112,1112’ 下部プレート
1112H 下部貫通孔
1112P 開口部
1120 側面部
1200,1200’ ボルト
1300,1300’ シーリング部材
Claims (12)
- 複数の電池セルが積層された電池セル積層体;
前記電池セル積層体を収容し、一面が開放されたモジュールフレーム;および
前記モジュールフレームの開放された前記一面を覆うエンドプレートを含み、
前記エンドプレートは、載置孔が形成された載置部を含み、
前記載置孔は前記エンドプレートの下面に開口されており、前記載置孔の内側面にねじ山(Thread)が形成される、電池モジュール。 - 前記載置部の高さは前記エンドプレートの高さの0.5倍以下であり、
前記エンドプレートと前記電池セル積層体の間で前記載置部の上部に空の空間が設けられる、請求項1に記載の電池モジュール。 - 前記エンドプレートは、本体部、第1および第2側部、上側部および下側部を含み、
前記本体部は前記電池セル積層体と対面し、
前記第1および第2側部、前記上側部および前記下側部はそれぞれ前記本体部の両辺、上辺および下辺から前記本体部の一面と垂直な方向に延長される、請求項1または2に記載の電池モジュール。 - 前記載置孔は前記エンドプレートの前記下側部の下面に開口されており、
前記載置部は前記本体部の前記一面と平行な方向に沿って続く、請求項3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一面と対向する他面が開放され、
前記エンドプレートは複数で構成されて、前記モジュールフレームの開放された前記一面および前記他面をそれぞれ覆う、請求項1に記載の電池モジュール。 - 請求項1による電池モジュール;
前記電池モジュールを収容するパックフレーム;および
前記パックフレームの底部に形成された貫通孔を通過して、前記載置孔に結合されるボルトを含む、電池パック。 - 前記ボルトは、上向きの方向に前記載置孔に結合される、請求項6に記載の電池パック。
- 前記パックフレームの前記底部は、前記電池モジュールを支える載置プレートおよび前記載置プレートの下に位置した下部プレートを含み、
前記貫通孔が前記載置プレートに形成されて、前記ボルトが前記載置プレートの前記貫通孔を通過して、前記載置孔に結合される、請求項6または7に記載の電池パック。 - 前記下部プレートで、前記貫通孔と対応する部分に開口部が形成される、請求項8に記載の電池パック。
- 前記パックフレームは、前記電池モジュールの側面に位置した側面部をさらに含み、
前記側面部は前記載置プレートおよび前記下部プレートそれぞれと接触し、
前記側面部と前記載置プレートの間にシーリング部材が位置する、請求項8または9に記載の電池パック。 - 前記下部プレートに下部貫通孔が形成され、
前記ボルトが前記下部プレートの前記下部貫通孔と前記載置プレートの前記貫通孔を通過して前記載置孔に結合される、請求項8~10の何れか一項に記載の電池パック。 - 前記パックフレームは、前記電池モジュールの側面に位置した側面部をさらに含み、
前記側面部は前記載置プレートおよび前記下部プレートそれぞれと接触し、
前記側面部と前記下部プレートの間にシーリング部材が位置する、請求項8に記載の電池パック。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2020-0153468 | 2020-11-17 | ||
KR1020200153468A KR20220067118A (ko) | 2020-11-17 | 2020-11-17 | 전지 모듈 및 이를 포함하는 전지팩 |
PCT/KR2021/014961 WO2022108145A1 (ko) | 2020-11-17 | 2021-10-22 | 전지 모듈 및 이를 포함하는 전지팩 |
Publications (1)
Publication Number | Publication Date |
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JP2023541159A true JP2023541159A (ja) | 2023-09-28 |
Family
ID=81709189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023516230A Pending JP2023541159A (ja) | 2020-11-17 | 2021-10-22 | 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) | US20230344061A1 (ja) |
EP (1) | EP4199208A4 (ja) |
JP (1) | JP2023541159A (ja) |
KR (1) | KR20220067118A (ja) |
CN (1) | CN116195115A (ja) |
WO (1) | WO2022108145A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN218385603U (zh) * | 2022-10-10 | 2023-01-24 | 中创新航科技股份有限公司 | 一种电池组及电池包 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8465866B2 (en) * | 2010-04-21 | 2013-06-18 | Samsung Sdi Co., Ltd. | Battery module including a pressure control unit |
US10516145B2 (en) * | 2016-01-26 | 2019-12-24 | Ford Global Technologies, Llc | Battery pack array retention |
KR102178762B1 (ko) * | 2016-12-23 | 2020-11-13 | 주식회사 엘지화학 | 플라스틱 레이저 용접을 이용한 배터리 모듈과 팩 하우징의 고정구조 |
KR102162968B1 (ko) * | 2017-04-07 | 2020-10-07 | 주식회사 엘지화학 | 확장형 배터리 모듈 구조를 갖는 배터리 팩 |
JP7027255B2 (ja) * | 2018-05-31 | 2022-03-01 | 本田技研工業株式会社 | バッテリパック |
CN208923207U (zh) * | 2018-11-01 | 2019-05-31 | 宁德时代新能源科技股份有限公司 | 一种电池模组端板及其电池模组 |
EP3890048A4 (en) * | 2018-11-28 | 2022-01-19 | SANYO Electric Co., Ltd. | BATTERY MODULE |
CN209344284U (zh) * | 2019-02-26 | 2019-09-03 | 宁德时代新能源科技股份有限公司 | 一种电池模组 |
-
2020
- 2020-11-17 KR KR1020200153468A patent/KR20220067118A/ko active Search and Examination
-
2021
- 2021-10-22 WO PCT/KR2021/014961 patent/WO2022108145A1/ko unknown
- 2021-10-22 JP JP2023516230A patent/JP2023541159A/ja active Pending
- 2021-10-22 CN CN202180063070.XA patent/CN116195115A/zh active Pending
- 2021-10-22 EP EP21894917.0A patent/EP4199208A4/en active Pending
- 2021-10-22 US US18/026,510 patent/US20230344061A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20230344061A1 (en) | 2023-10-26 |
CN116195115A (zh) | 2023-05-30 |
EP4199208A4 (en) | 2024-02-21 |
WO2022108145A1 (ko) | 2022-05-27 |
KR20220067118A (ko) | 2022-05-24 |
EP4199208A1 (en) | 2023-06-21 |
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