JP7643783B2 - 折曲形態のセンシングユニットを含む電池モジュール及びこれを含む電子機器 - Google Patents
折曲形態のセンシングユニットを含む電池モジュール及びこれを含む電子機器 Download PDFInfo
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- JP7643783B2 JP7643783B2 JP2022579838A JP2022579838A JP7643783B2 JP 7643783 B2 JP7643783 B2 JP 7643783B2 JP 2022579838 A JP2022579838 A JP 2022579838A JP 2022579838 A JP2022579838 A JP 2022579838A JP 7643783 B2 JP7643783 B2 JP 7643783B2
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- housing
- battery module
- sensing unit
- width
- electrode lead
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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
- 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
- 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
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery 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
- H01M50/50—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
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- 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)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
110 電極リード
120 電極タブ
121 電極板
200 バスバー
300 ハウジング
400 センシングユニット
500 端子コネクタ
H ハウジングの高さ
WC パウチ型電池セルの全幅
WL 電極リードの幅
WT 電極タブの幅
W500 端子コネクタの幅
Claims (7)
- パウチ型電池セルが積層された電池セルスタックと、
前記パウチ型電池セルの電極リードと結合するバスバーと、
前記バスバーを固定させるためのハウジングと、
前記ハウジングに配置されるセンシングユニットと、
を含み、
前記センシングユニットは、前記電池セルスタックと対面する前記ハウジングの第1面、及び前記第1面の反対側の外面である第2面の両方に接して取り付けられるように折り曲げられた形態を有するフレキシブルプリント回路基板(FPCB)であり、
前記センシングユニットは、前記ハウジングの高さ方向における一側の外周辺を取り囲む形態を有する、
電池モジュール。 - 前記センシングユニットは前記ハウジングの第2面で前記バスバーと電気的に連結される、
請求項1に記載の電池モジュール。 - 前記電極リードの幅は前記ハウジングの高さの50%~80%の大きさを有する、
請求項1に記載の電池モジュール。 - 前記電極リードの幅は、前記パウチ型電池セルの全幅を基準に、60%~80%の大きさを有する、
請求項1に記載の電池モジュール。 - 前記センシングユニットの一部として、前記ハウジングの第2面に取り付けられる部分に端子コネクタが結合される、
請求項1に記載の電池モジュール。 - 前記端子コネクタは、幅方向が前記ハウジングの幅方向と同じ方向になるように取り付けられる、
請求項5に記載の電池モジュール。 - 請求項1~6のいずれか一項に記載の電池モジュールをエネルギー源として含む、電子機器。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210074882A KR102866485B1 (ko) | 2021-06-09 | 2021-06-09 | 절곡된 형태의 센싱 유닛을 포함하는 전지모듈 및 이를 포함하는 전자기기 |
| KR10-2021-0074882 | 2021-06-09 | ||
| PCT/KR2022/008109 WO2022260444A1 (ko) | 2021-06-09 | 2022-06-09 | 절곡된 형태의 센싱 유닛을 포함하는 전지모듈 및 이를 포함하는 전자기기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023534147A JP2023534147A (ja) | 2023-08-08 |
| JP7643783B2 true JP7643783B2 (ja) | 2025-03-11 |
Family
ID=84425315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022579838A Active JP7643783B2 (ja) | 2021-06-09 | 2022-06-09 | 折曲形態のセンシングユニットを含む電池モジュール及びこれを含む電子機器 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230246256A1 (ja) |
| EP (1) | EP4164047B1 (ja) |
| JP (1) | JP7643783B2 (ja) |
| KR (1) | KR102866485B1 (ja) |
| CN (1) | CN115917865B (ja) |
| ES (1) | ES3054266T3 (ja) |
| WO (1) | WO2022260444A1 (ja) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015513183A (ja) | 2012-04-16 | 2015-04-30 | エルジー・ケム・リミテッド | 互いに異なる形状の正極及び負極を含む電極組立体及び二次電池 |
| US20170125774A1 (en) | 2014-03-31 | 2017-05-04 | Lg Chem, Ltd. | Battery module and battery pack comprising same |
| US20190237817A1 (en) | 2016-10-25 | 2019-08-01 | Samsung Sdi Co., Ltd. | Battery module having fixing structure for temperature sensing element |
| WO2020101209A1 (ko) | 2018-11-12 | 2020-05-22 | 주식회사 엘지화학 | 모듈 하우징을 포함한 배터리 모듈 |
| WO2020138848A1 (ko) | 2018-12-26 | 2020-07-02 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| JP2020528650A (ja) | 2018-02-09 | 2020-09-24 | エルジー・ケム・リミテッド | 電流遮断部を備えたバスバー及びこれを含むバッテリーモジュール |
| JP2021501447A (ja) | 2018-04-25 | 2021-01-14 | エルジー・ケム・リミテッド | バッテリーモジュール及びそれを含むバッテリーパック |
| US20210028502A1 (en) | 2019-07-25 | 2021-01-28 | Samsung Sdi Co., Ltd. | Battery pack |
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| CN104253250B (zh) * | 2009-05-04 | 2016-09-07 | 株式会社Lg化学 | 电池模块和包括该电池模块的电池组 |
| JP6190213B2 (ja) * | 2013-08-28 | 2017-08-30 | 日立マクセル株式会社 | 電池パック |
| KR101636380B1 (ko) * | 2013-09-26 | 2016-07-05 | 주식회사 엘지화학 | 전압 센싱 어셈블리 및 이를 포함하는 전지모듈 |
| KR102263304B1 (ko) * | 2013-11-05 | 2021-06-15 | 타이코에이엠피 주식회사 | 배터리 셀 연결보드 |
| EP2894695A3 (en) * | 2013-11-05 | 2015-12-02 | Tyco Electronics Amp Korea Ltd. | A battery cell connecting board |
| KR200487172Y1 (ko) * | 2013-11-28 | 2018-08-16 | 타이코에이엠피 주식회사 | 연결 단자, 센싱 모듈 및 이를 포함하는 배터리 모듈 |
| KR102022590B1 (ko) * | 2015-09-21 | 2019-09-18 | 주식회사 엘지화학 | 배터리 모듈 |
| KR102047480B1 (ko) * | 2015-10-30 | 2019-11-21 | 주식회사 엘지화학 | 배터리 모듈 및 이를 포함하는 배터리 팩 |
| KR102150679B1 (ko) | 2018-03-13 | 2020-09-01 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| KR102753461B1 (ko) * | 2018-12-26 | 2025-01-09 | 주식회사 엘지에너지솔루션 | 효율적인 조립 구조를 갖는 배터리 모듈 및 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차 |
| KR102395683B1 (ko) * | 2018-12-26 | 2022-05-06 | 주식회사 엘지에너지솔루션 | Fpcb에 실장된 커넥터를 구비하는 배터리 모듈, 이를 포함하는 배터리 팩 및 자동차 |
| KR20200104614A (ko) * | 2019-02-27 | 2020-09-04 | 에이치엘그린파워 주식회사 | 절곡된 형상의 센싱 버스바가 구비된 전지팩 및 이를 포함하는 디바이스 |
| KR20210051723A (ko) * | 2019-10-31 | 2021-05-10 | 에스케이이노베이션 주식회사 | 센싱 조립체 및 이를 포함하는 배터리 모듈 |
| KR102386070B1 (ko) | 2019-12-12 | 2022-04-13 | 주식회사 조은데코 | 조립식 벽체 구조물의 지지프레임 연결장치 |
| KR102848526B1 (ko) * | 2020-10-26 | 2025-08-21 | 주식회사 엘지에너지솔루션 | 배터리 모듈 센싱 유닛, 배터리 모듈, 배터리 팩 및 배터리 모듈 센싱 유닛의 제조방법 |
| KR102924944B1 (ko) * | 2020-12-29 | 2026-02-09 | 에스케이온 주식회사 | 온도 센서를 갖는 배터리 모듈 |
-
2021
- 2021-06-09 KR KR1020210074882A patent/KR102866485B1/ko active Active
-
2022
- 2022-06-09 CN CN202280005116.7A patent/CN115917865B/zh active Active
- 2022-06-09 ES ES22820571T patent/ES3054266T3/es active Active
- 2022-06-09 JP JP2022579838A patent/JP7643783B2/ja active Active
- 2022-06-09 EP EP22820571.2A patent/EP4164047B1/en active Active
- 2022-06-09 US US18/004,977 patent/US20230246256A1/en active Pending
- 2022-06-09 WO PCT/KR2022/008109 patent/WO2022260444A1/ko not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015513183A (ja) | 2012-04-16 | 2015-04-30 | エルジー・ケム・リミテッド | 互いに異なる形状の正極及び負極を含む電極組立体及び二次電池 |
| US20170125774A1 (en) | 2014-03-31 | 2017-05-04 | Lg Chem, Ltd. | Battery module and battery pack comprising same |
| US20190237817A1 (en) | 2016-10-25 | 2019-08-01 | Samsung Sdi Co., Ltd. | Battery module having fixing structure for temperature sensing element |
| JP2020528650A (ja) | 2018-02-09 | 2020-09-24 | エルジー・ケム・リミテッド | 電流遮断部を備えたバスバー及びこれを含むバッテリーモジュール |
| JP2021501447A (ja) | 2018-04-25 | 2021-01-14 | エルジー・ケム・リミテッド | バッテリーモジュール及びそれを含むバッテリーパック |
| WO2020101209A1 (ko) | 2018-11-12 | 2020-05-22 | 주식회사 엘지화학 | 모듈 하우징을 포함한 배터리 모듈 |
| WO2020138848A1 (ko) | 2018-12-26 | 2020-07-02 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| US20210028502A1 (en) | 2019-07-25 | 2021-01-28 | Samsung Sdi Co., Ltd. | Battery pack |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022260444A1 (ko) | 2022-12-15 |
| KR102866485B1 (ko) | 2025-09-29 |
| CN115917865A (zh) | 2023-04-04 |
| EP4164047A1 (en) | 2023-04-12 |
| CN115917865B (zh) | 2025-12-30 |
| ES3054266T3 (en) | 2026-02-02 |
| EP4164047B1 (en) | 2025-10-29 |
| EP4164047A4 (en) | 2024-10-30 |
| JP2023534147A (ja) | 2023-08-08 |
| US20230246256A1 (en) | 2023-08-03 |
| KR20220166052A (ko) | 2022-12-16 |
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