JP2023511597A - 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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- JP2023511597A JP2023511597A JP2022545118A JP2022545118A JP2023511597A JP 2023511597 A JP2023511597 A JP 2023511597A JP 2022545118 A JP2022545118 A JP 2022545118A JP 2022545118 A JP2022545118 A JP 2022545118A JP 2023511597 A JP2023511597 A JP 2023511597A
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- battery
- shaped frame
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Images
Classifications
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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
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
-
- 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
- H01M50/233—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
- H01M50/271—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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
-
- 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)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
本出願は、2020年4月29日付の韓国特許出願第10-2020-0052249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。
100:電池モジュール
110:電池セル積層体
210:U字状フレーム
210a:結合ホール
220:上部プレート
230:エンドプレート
222:結合部
222a:フック部
300:保護シート
Claims (10)
- 複数の電池セルが積層されている電池セル積層体と、
前記電池セル積層体を収容しており、上部が開放されたU字状フレームと、
開放された前記U字状フレームの上部で前記電池セル積層体の一部を覆う少なくとも2つの上部プレートと、を含む電池モジュール。 - 前記少なくとも2つの前記上部プレートのうち隣り合う2つの上部プレートが互いに離隔した部分は、空き空間として存在する、請求項1に記載の電池モジュール。
- 前記上部プレートは、両端部が前記U字状フレームの上部と結合するように形成されたストラップ形状を有する、請求項1に記載の電池モジュール。
- 前記上部プレートは、前記両端部に前記U字状フレームに向かって延びた結合部を含む、請求項3に記載の電池モジュール。
- 前記上部プレートの前記結合部と前記U字状フレームは、溶接、ボルティング、接着剤、スナップフィットのいずれか1つの手段によって結合される、請求項4に記載の電池モジュール。
- 前記上部プレートの前記結合部と前記U字状フレームは、スナップフィットによって結合され、
前記結合部は、前記電池セル積層体に向かって突出した突起が形成されたフック部を含み、
前記U字状フレームは、前記突起と結合する結合ホールを含む、請求項5に記載の電池モジュール。 - 前記空き空間は、ベントホールとして作用する、請求項2~6の何れか一項に記載の電池モジュール。
- 前記上部プレートと前記電池セル積層体との間に配置される保護シートをさらに含む、請求項1~7の何れか一項に記載の電池モジュール。
- 請求項1~8のいずれか1項に記載の少なくとも1つの電池モジュールと、
前記少なくとも1つの電池モジュールをパッケージングするパックケースと
を含む電池パック。 - 請求項9に記載の少なくとも1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 |
---|---|---|---|
KR10-2020-0052249 | 2020-04-29 | ||
KR1020200052249A KR20210133528A (ko) | 2020-04-29 | 2020-04-29 | 전지 모듈 및 이를 포함하는 전지 팩 |
PCT/KR2021/001335 WO2021221275A1 (ko) | 2020-04-29 | 2021-02-02 | 전지 모듈 및 이를 포함하는 전지 팩 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023511597A true JP2023511597A (ja) | 2023-03-20 |
Family
ID=78332075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022545118A Pending JP2023511597A (ja) | 2020-04-29 | 2021-02-02 | 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) | US20220376336A1 (ja) |
EP (1) | EP4087036A1 (ja) |
JP (1) | JP2023511597A (ja) |
KR (1) | KR20210133528A (ja) |
CN (1) | CN115039278A (ja) |
WO (1) | WO2021221275A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160126531A1 (en) * | 2014-06-11 | 2016-05-05 | Lg Chem, Ltd. | Battery pack including bushing for connecting end plate |
JP2018073790A (ja) * | 2016-11-04 | 2018-05-10 | 株式会社デンソー | 電池モジュール及び電池パック |
JP2018518032A (ja) * | 2015-09-24 | 2018-07-05 | エルジー・ケム・リミテッド | バッテリーモジュール |
US20190131596A1 (en) * | 2017-10-30 | 2019-05-02 | Lg Chem, Ltd. | Battery module and method of assembling the battery module |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012219784A1 (de) * | 2012-10-29 | 2014-04-30 | Lisa Dräxlmaier GmbH | Batteriemodul mit einem Gaskanal |
CN106531912B (zh) * | 2015-09-15 | 2022-07-19 | 北京普莱德新能源电池科技有限公司 | 一种方形电池模组 |
CN107785511B (zh) * | 2016-08-30 | 2019-11-22 | 比亚迪股份有限公司 | 电池模组、动力电池包及汽车 |
JP6975401B2 (ja) | 2017-09-13 | 2021-12-01 | 日本電気硝子株式会社 | ガラス物品の製造方法 |
KR102058197B1 (ko) * | 2017-09-18 | 2020-01-22 | 주식회사 엘지화학 | 배터리 케이스와 이를 포함하는 배터리 팩 및 자동차 |
-
2020
- 2020-04-29 KR KR1020200052249A patent/KR20210133528A/ko active Search and Examination
-
2021
- 2021-02-02 EP EP21795977.4A patent/EP4087036A1/en active Pending
- 2021-02-02 JP JP2022545118A patent/JP2023511597A/ja active Pending
- 2021-02-02 CN CN202180011917.XA patent/CN115039278A/zh active Pending
- 2021-02-02 US US17/793,332 patent/US20220376336A1/en active Pending
- 2021-02-02 WO PCT/KR2021/001335 patent/WO2021221275A1/ko unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160126531A1 (en) * | 2014-06-11 | 2016-05-05 | Lg Chem, Ltd. | Battery pack including bushing for connecting end plate |
JP2018518032A (ja) * | 2015-09-24 | 2018-07-05 | エルジー・ケム・リミテッド | バッテリーモジュール |
JP2018073790A (ja) * | 2016-11-04 | 2018-05-10 | 株式会社デンソー | 電池モジュール及び電池パック |
US20190131596A1 (en) * | 2017-10-30 | 2019-05-02 | Lg Chem, Ltd. | Battery module and method of assembling the battery module |
Also Published As
Publication number | Publication date |
---|---|
CN115039278A (zh) | 2022-09-09 |
WO2021221275A1 (ko) | 2021-11-04 |
EP4087036A1 (en) | 2022-11-09 |
US20220376336A1 (en) | 2022-11-24 |
KR20210133528A (ko) | 2021-11-08 |
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