KR20170010531A - 배터리 모듈 - Google Patents
배터리 모듈 Download PDFInfo
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- KR20170010531A KR20170010531A KR1020150102283A KR20150102283A KR20170010531A KR 20170010531 A KR20170010531 A KR 20170010531A KR 1020150102283 A KR1020150102283 A KR 1020150102283A KR 20150102283 A KR20150102283 A KR 20150102283A KR 20170010531 A KR20170010531 A KR 20170010531A
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- H01M2/1083—
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/647—Prismatic or flat cells, e.g. pouch cells
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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
- H01M10/48—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
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
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- H01M2/1205—
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- H01M2/206—
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- H—ELECTRICITY
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- 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
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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
- 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
- H01M50/293—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 characterised by the material
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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
- 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
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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
- H01M50/30—Arrangements for facilitating escape of gases
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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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
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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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
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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
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
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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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
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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
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
- H01M50/271—Lids or covers for the racks or secondary casings
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- 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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- Y02E60/12—
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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)
- Battery Mounting, Suspending (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
이에 본 발명에서는, 복수 개의 셀로 이루어진 셀 조립체; 상기 셀 조립체를 수용하는 밀폐형의 내부공간을 갖는 상부 하우징과 상기 상부 하우징의 하단부에 기밀하게 부착되는 하부 하우징으로 이루어진 모듈 하우징; 상기 모듈 하우징의 일측에 기밀하게 설치되어 모듈 하우징의 내부 가스를 외부로 배출만 할 수 있는 에어벤트부재;를 포함하여 구성된 것을 특징으로 하는 배터리 모듈을 제공한다.
Description
도 3은 본 발명의 실시예에 따른 배터리 모듈을 나타낸 결합 사시도
도 4는 도 3의 A-A에서 본 단면도
112 : 셀커버 112a : 이너 셀커버
112a' : 냉각유로 112b : 사이드 셀커버
114 : 유체입구 115 : 에어벤트장착홀
116 : 터미널관통홀 120 : 하부 하우징
122 : 가이드 리브 124 : 유체출구
130 : 에어벤트부재 200 : 셀 조립체
210 : 셀 211 : 셀 단자
220 : 전압센싱용 모듈 221 : 커넥터
231 : 제1버스바 232 : 제2버스바
233 : 셀탭 234 : 제1터미널
235 : 제2터미널 240 : 전압센싱용 퓨즈박스
Claims (6)
- 복수 개의 셀로 이루어진 셀 조립체;
상기 셀 조립체를 수용하는 밀폐형의 내부공간을 갖는 상부 하우징과 상기 상부 하우징의 하단부에 기밀하게 부착되는 하부 하우징으로 이루어진 모듈 하우징;
상기 모듈 하우징의 일측에 기밀하게 설치되어 모듈 하우징의 내부 가스를 외부로 배출만 할 수 있는 에어벤트부재;
를 포함하여 구성된 것을 특징으로 하는 배터리 모듈.
- 청구항 1에 있어서,
상기 셀 조립체는 서로 연결된 복수 개의 셀에서 출력되는 전력을 외부로 전달하기 위한 제1버스바와 제2버스바가 구비되고, 상기 모듈 하우징의 일측을 관통하는 제1터미널과 제2터미널이 각각 상기 제1버스바 및 제2버스바와 전기적으로 연결가능하게 조립되며, 상기 제1 및 제2터미널은 그 외측에 일체로 형성된 실링러버에 의해 상기 모듈 하우징의 일측을 기밀하게 관통하게 된 것을 특징으로 하는 배터리 모듈.
- 청구항 1에 있어서,
상기 상부 하우징은 그 내부공간에 삽입된 셀 조립체의 셀 면압을 유지하기 위한 복수 개의 셀커버가 일체로 성형된 것을 특징으로 하는 배터리 모듈.
- 청구항 1에 있어서,
상기 상부 하우징은 그 내부공간에 삽입된 셀 조립체의 셀 면압을 유지하기 위한 복수 개의 셀커버가 일체로 형성되고, 상기 셀커버 중 상부 하우징의 내측에 위치된 셀커버는 셀 냉각용 냉각유체의 유동을 위한 냉각유로를 갖는 것을 특징으로 하는 배터리 모듈.
- 청구항 3 또는 4에 있어서,
상기 셀커버는 상부 하우징의 하측으로 돌출된 타측 단부가 하부 하우징에 형성된 유체출구에 기밀하게 조립되고, 그 일측 단부가 상부 하우징의 상단면에 형성된 유체입구에 일체로 이어지게 된 것을 특징으로 하는 배터리 모듈.
- 청구항 5에 있어서,
상기 하부 하우징은 그 내측면에 유체출구에 삽입된 셀커버의 단부를 지지하기 위한 가이드 리브를 갖는 것을 특징으로 하는 배터리 모듈.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150102283A KR20170010531A (ko) | 2015-07-20 | 2015-07-20 | 배터리 모듈 |
| US14/959,965 US10283755B2 (en) | 2015-07-20 | 2015-12-04 | Battery module |
| EP15198396.2A EP3121892A1 (en) | 2015-07-20 | 2015-12-08 | Battery module |
| CN201510962084.1A CN106374063A (zh) | 2015-07-20 | 2015-12-21 | 电池模块 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150102283A KR20170010531A (ko) | 2015-07-20 | 2015-07-20 | 배터리 모듈 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170010531A true KR20170010531A (ko) | 2017-02-01 |
Family
ID=54834734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150102283A Ceased KR20170010531A (ko) | 2015-07-20 | 2015-07-20 | 배터리 모듈 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10283755B2 (ko) |
| EP (1) | EP3121892A1 (ko) |
| KR (1) | KR20170010531A (ko) |
| CN (1) | CN106374063A (ko) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180092406A (ko) * | 2017-02-09 | 2018-08-20 | 에이치엘그린파워 주식회사 | 면압이 적용된 배터리 모듈 및 이를 갖는 배터리 팩 |
| WO2019208922A1 (ko) * | 2018-04-25 | 2019-10-31 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| KR20190128812A (ko) * | 2018-05-09 | 2019-11-19 | 에스케이이노베이션 주식회사 | 배터리 모듈 |
| WO2022045619A1 (ko) * | 2020-08-26 | 2022-03-03 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이의 제조 방법 |
| US11462801B2 (en) | 2019-03-06 | 2022-10-04 | Lg Energy Solution, Ltd. | Battery module having structure capable of preventing inflow of air into module when thermal runaway occurs and battery pack including same |
| KR20230092357A (ko) | 2021-12-17 | 2023-06-26 | 현대자동차주식회사 | 차량의 배터리팩 |
| KR20230106401A (ko) | 2022-01-06 | 2023-07-13 | 현대자동차주식회사 | 차량 배터리팩의 안전구조 |
| WO2024019400A1 (ko) * | 2022-07-20 | 2024-01-25 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
| WO2024136005A1 (ko) * | 2022-12-21 | 2024-06-27 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
| US12249733B2 (en) | 2020-04-01 | 2025-03-11 | Lg Energy Solution, Ltd. | Battery module and battery pack including the same |
| US12614812B2 (en) | 2022-04-15 | 2026-04-28 | Lg Energy Solution, Ltd. | Battery module with reinforced safety |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102371046B1 (ko) * | 2016-07-15 | 2022-03-07 | 현대자동차주식회사 | 연료전지용 엔드셀 히터 |
| CN111312964B (zh) * | 2020-04-24 | 2022-01-07 | 比亚迪股份有限公司 | 电池包及电动车 |
| CN111293253B (zh) * | 2020-04-24 | 2020-10-23 | 比亚迪股份有限公司 | 电池包及电动车 |
| CN113644350A (zh) * | 2020-04-24 | 2021-11-12 | 比亚迪股份有限公司 | 电池包及电动车 |
| PL4191752T3 (pl) * | 2020-08-13 | 2025-11-17 | Lg Energy Solution, Ltd. | Moduł akumulatorowy mający konstrukcję chłodzącą wykorzystującą izolacyjny czynnik chłodzący oraz pakiet akumulatorowy i pojazd, które go zawierają |
| KR102856138B1 (ko) * | 2020-11-16 | 2025-09-04 | 주식회사 엘지에너지솔루션 | 절연유를 이용한 냉각 구조를 갖는 배터리 모듈, 그리고 이를 포함하는 배터리 팩 및 자동차 |
| KR102805964B1 (ko) * | 2021-01-22 | 2025-05-09 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
| KR102649356B1 (ko) * | 2022-04-15 | 2024-03-19 | 주식회사 엘지에너지솔루션 | 안전성이 강화된 배터리 모듈 |
| US20250253484A1 (en) * | 2022-07-20 | 2025-08-07 | Lg Energy Solution, Ltd. | Battery Pack, Battery Module, and Vehicle Including the Same |
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| JP2014216248A (ja) | 2013-04-26 | 2014-11-17 | 三菱自動車工業株式会社 | バッテリケース |
| KR101520902B1 (ko) | 2013-04-29 | 2015-05-15 | 주식회사 엘지화학 | 자동차용 배터리 팩 케이스 |
| US9912019B2 (en) | 2013-05-20 | 2018-03-06 | Hamilton Sundstrand Corporation | Thermal management of electrical storage devices by coolant pool |
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2015
- 2015-07-20 KR KR1020150102283A patent/KR20170010531A/ko not_active Ceased
- 2015-12-04 US US14/959,965 patent/US10283755B2/en active Active
- 2015-12-08 EP EP15198396.2A patent/EP3121892A1/en not_active Withdrawn
- 2015-12-21 CN CN201510962084.1A patent/CN106374063A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20140085890A (ko) | 2012-12-28 | 2014-07-08 | 현대자동차주식회사 | 고전압 배터리팩용 배터리모듈 조립체 |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180092406A (ko) * | 2017-02-09 | 2018-08-20 | 에이치엘그린파워 주식회사 | 면압이 적용된 배터리 모듈 및 이를 갖는 배터리 팩 |
| WO2019208922A1 (ko) * | 2018-04-25 | 2019-10-31 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| US11764425B2 (en) | 2018-04-25 | 2023-09-19 | Lg Energy Solution, Ltd. | Battery module, battery pack including same battery module, and vehicle including same battery pack |
| KR20190128812A (ko) * | 2018-05-09 | 2019-11-19 | 에스케이이노베이션 주식회사 | 배터리 모듈 |
| US11462801B2 (en) | 2019-03-06 | 2022-10-04 | Lg Energy Solution, Ltd. | Battery module having structure capable of preventing inflow of air into module when thermal runaway occurs and battery pack including same |
| US12249733B2 (en) | 2020-04-01 | 2025-03-11 | Lg Energy Solution, Ltd. | Battery module and battery pack including the same |
| WO2022045619A1 (ko) * | 2020-08-26 | 2022-03-03 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이의 제조 방법 |
| US12506209B2 (en) | 2020-08-26 | 2025-12-23 | Lg Energy Solution, Ltd. | Battery module and method of manufacturing the same |
| KR20230092357A (ko) | 2021-12-17 | 2023-06-26 | 현대자동차주식회사 | 차량의 배터리팩 |
| KR20230106401A (ko) | 2022-01-06 | 2023-07-13 | 현대자동차주식회사 | 차량 배터리팩의 안전구조 |
| US12614812B2 (en) | 2022-04-15 | 2026-04-28 | Lg Energy Solution, Ltd. | Battery module with reinforced safety |
| WO2024019400A1 (ko) * | 2022-07-20 | 2024-01-25 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
| WO2024136005A1 (ko) * | 2022-12-21 | 2024-06-27 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10283755B2 (en) | 2019-05-07 |
| EP3121892A1 (en) | 2017-01-25 |
| CN106374063A (zh) | 2017-02-01 |
| US20170025664A1 (en) | 2017-01-26 |
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