JP2023526862A - 電池モジュールおよびその製造方法 - Google Patents
電池モジュールおよびその製造方法 Download PDFInfo
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- JP2023526862A JP2023526862A JP2022571314A JP2022571314A JP2023526862A JP 2023526862 A JP2023526862 A JP 2023526862A JP 2022571314 A JP2022571314 A JP 2022571314A JP 2022571314 A JP2022571314 A JP 2022571314A JP 2023526862 A JP2023526862 A JP 2023526862A
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
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- 230000002787 reinforcement Effects 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
-
- 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
- H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
-
- 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
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
-
- 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
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
本出願は2020年10月14日付韓国特許出願第10-2020-0132499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。
20 バスバーフレーム
100 電池セル積層体
200 バスバーフレーム
210 フレーム部
211 穴部
212 保持部
212a 突起部
300 モジュールフレーム
310 上部プレート
320 エンドプレート
400 温度センサ
500 フレキシブル回路基板部
550 パッド部
600 補強シート
FPC フレキシブル回路基板
Claims (13)
- 複数の電池セルが積層されている電池セル積層体;
前記電池セル積層体の前後面に取り付けられるバスバーフレーム;および
前記電池セル積層体の温度を測定する温度センサが付着されたフレキシブル回路基板部;を含み、
前記フレキシブル回路基板部には補強シートが付着されている、電池モジュール。 - 前記フレキシブル回路基板部は前記バスバーフレームに保持される、請求項1に記載の電池モジュール。
- 前記フレキシブル回路基板部は前記バスバーフレームの上端に向かって突出している、請求項1または2に記載の電池モジュール。
- 前記補強シートはポリカーボネートシートである、請求項1~3の何れか一項に記載の電池モジュール。
- 前記補強シートは前記温度センサが付着された前記フレキシブル回路基板部の一面と反対面に付着されている、請求項1~4の何れか一項に記載の電池モジュール。
- 前記バスバーフレームの上端にはフレーム部が形成されており、
前記フレキシブル回路基板部は前記フレーム部によって保持されている、請求項1~5の何れか一項に記載の電池モジュール。 - 前記フレーム部の下部には穴部が形成され、前記穴部を介して前記フレキシブル回路基板部が前記バスバーフレームを通過する、請求項6に記載の電池モジュール。
- 前記フレーム部の上部には、前記フレキシブル回路基板部が保持される保持部が形成される、請求項6に記載の電池モジュール。
- 前記保持部の一側は開放された、請求項8に記載の電池モジュール。
- 前記保持部の開放された一側には開放部分に向かって突出形成された突起部が形成される、請求項9に記載の電池モジュール。
- 前記電池セル積層体を収容し、上部が開放されたモジュールフレーム;および
前記電池セル積層体の上面をカバーする上部プレートをさらに含み、
前記温度センサは前記上部プレートと前記電池セル積層体の上面部の間に位置し、
前記上部プレートは前記モジュールフレームと結合されて前記温度センサの位置を固定させる、請求項1~10の何れか一項に記載の電池モジュール。 - 温度センサが取り付けられたフレキシブル回路基板部をバスバーフレームのフレーム部に保持させる段階;
電池セル積層体の前後面に前記バスバーフレームを取り付ける段階;および
前記フレキシブル回路基板部を前記フレーム部から分離して前記電池セル積層体の上面部に安着させる段階を含む、電池モジュールの製造方法。 - 請求項1~11の何れか一項による電池モジュールを含む、電池パック。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200132499A KR20220049190A (ko) | 2020-10-14 | 2020-10-14 | 전지 모듈 및 그 제조 방법 |
KR10-2020-0132499 | 2020-10-14 | ||
PCT/KR2021/014269 WO2022080906A1 (ko) | 2020-10-14 | 2021-10-14 | 전지 모듈 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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JP2023526862A true JP2023526862A (ja) | 2023-06-23 |
JP7540845B2 JP7540845B2 (ja) | 2024-08-27 |
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Application Number | Title | Priority Date | Filing Date |
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JP2022571314A Active JP7540845B2 (ja) | 2020-10-14 | 2021-10-14 | 電池モジュールおよびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230238588A1 (ja) |
EP (1) | EP4148859A4 (ja) |
JP (1) | JP7540845B2 (ja) |
KR (1) | KR20220049190A (ja) |
CN (1) | CN115699401A (ja) |
WO (1) | WO2022080906A1 (ja) |
Families Citing this family (1)
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KR20240101054A (ko) | 2022-12-23 | 2024-07-02 | 에이치그린파워 주식회사 | 온도센서 일체형 배터리 모듈 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006215420A (ja) * | 2005-02-07 | 2006-08-17 | Matsushita Electric Ind Co Ltd | レンズ保持枠用の配線板を備えるカメラ |
JP2010140695A (ja) * | 2008-12-10 | 2010-06-24 | Panasonic Corp | 電池モジュールとそれを用いた集合電池モジュール |
JP2014220157A (ja) * | 2013-05-09 | 2014-11-20 | トヨタ自動車株式会社 | 蓄電装置、基板および蓄電装置の組立方法 |
WO2015107583A1 (ja) * | 2014-01-17 | 2015-07-23 | 三洋電機株式会社 | 電源装置 |
JP2016018634A (ja) * | 2014-07-07 | 2016-02-01 | 株式会社東芝 | 電池モジュール |
JP2020514976A (ja) * | 2016-12-27 | 2020-05-21 | ユラ・コーポレイション・カンパニー・リミテッドYura Corporation Co., Ltd. | 軟性回路基板及びこれを含むフレーム組立体 |
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 |
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KR102102927B1 (ko) * | 2016-10-06 | 2020-04-21 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
WO2018124494A2 (ko) * | 2016-12-27 | 2018-07-05 | 주식회사 유라코퍼레이션 | 버스바 어셈블리 및 프레임 조립체 |
KR102087699B1 (ko) * | 2017-11-27 | 2020-04-28 | 주식회사 유라코퍼레이션 | 연성회로기판 및 이를 이용하는 배터리팩 |
KR101829350B1 (ko) * | 2016-12-30 | 2018-02-14 | 한국단자공업 주식회사 | 배터리모듈용 센싱장치 |
US10601003B2 (en) * | 2017-10-30 | 2020-03-24 | Lg Chem, Ltd. | Battery module and method of assembling the battery module |
US10784495B2 (en) * | 2018-09-19 | 2020-09-22 | Ford Global Technologies, Llc | Systems and methods for providing individual battery cell circuit protection |
-
2020
- 2020-10-14 KR KR1020200132499A patent/KR20220049190A/ko active Search and Examination
-
2021
- 2021-10-14 EP EP21880553.9A patent/EP4148859A4/en active Pending
- 2021-10-14 US US17/928,590 patent/US20230238588A1/en active Pending
- 2021-10-14 WO PCT/KR2021/014269 patent/WO2022080906A1/ko unknown
- 2021-10-14 JP JP2022571314A patent/JP7540845B2/ja active Active
- 2021-10-14 CN CN202180043031.3A patent/CN115699401A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006215420A (ja) * | 2005-02-07 | 2006-08-17 | Matsushita Electric Ind Co Ltd | レンズ保持枠用の配線板を備えるカメラ |
JP2010140695A (ja) * | 2008-12-10 | 2010-06-24 | Panasonic Corp | 電池モジュールとそれを用いた集合電池モジュール |
JP2014220157A (ja) * | 2013-05-09 | 2014-11-20 | トヨタ自動車株式会社 | 蓄電装置、基板および蓄電装置の組立方法 |
WO2015107583A1 (ja) * | 2014-01-17 | 2015-07-23 | 三洋電機株式会社 | 電源装置 |
JP2016018634A (ja) * | 2014-07-07 | 2016-02-01 | 株式会社東芝 | 電池モジュール |
JP2020514976A (ja) * | 2016-12-27 | 2020-05-21 | ユラ・コーポレイション・カンパニー・リミテッドYura Corporation Co., Ltd. | 軟性回路基板及びこれを含むフレーム組立体 |
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 |
Also Published As
Publication number | Publication date |
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EP4148859A4 (en) | 2024-09-18 |
JP7540845B2 (ja) | 2024-08-27 |
US20230238588A1 (en) | 2023-07-27 |
CN115699401A (zh) | 2023-02-03 |
WO2022080906A1 (ko) | 2022-04-21 |
KR20220049190A (ko) | 2022-04-21 |
EP4148859A1 (en) | 2023-03-15 |
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