JP6763981B2 - バッテリーパック - Google Patents
バッテリーパック Download PDFInfo
- Publication number
- JP6763981B2 JP6763981B2 JP2018567851A JP2018567851A JP6763981B2 JP 6763981 B2 JP6763981 B2 JP 6763981B2 JP 2018567851 A JP2018567851 A JP 2018567851A JP 2018567851 A JP2018567851 A JP 2018567851A JP 6763981 B2 JP6763981 B2 JP 6763981B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- insertion portion
- battery pack
- connecting member
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003780 insertion Methods 0.000 claims description 40
- 230000037431 insertion Effects 0.000 claims description 40
- 239000002356 single layer Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000007773 negative electrode material Substances 0.000 description 4
- 239000007774 positive electrode material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 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
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M50/262—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
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Description
100 バッテリーモジュール
122a,122b 側面ケーシング
200 連結部材
210 第1挿入部
220 第2挿入部
240 ストッパー
400 プレート
Claims (7)
- 積層される複数のバッテリーセル、及び前記複数のバッテリーセルを囲むケーシング部材を備えるバッテリーモジュールと、
複数の前記バッテリーモジュールを相互連結する連結部材と、
を含み、
前記ケーシング部材が、
前記バッテリーセルの上部に配置される上部ケーシングと、
前記バッテリーセルの側面に配置され、前記上部ケーシングに結合する側面ケーシングと、
を含み、前記側面ケーシングのうち少なくとも一つには、予め設定された大きさの矩形の開口が形成され、前記連結部材が、前記側面ケーシングの前記開口に結合し、
前記連結部材が、
複数のバッテリーモジュールのうちいずれか一つのバッテリーモジュールの側面ケーシングに形成された開口に挿入される第1挿入部と、
複数のバッテリーモジュールのうち他の一つのバッテリーモジュールの側面ケーシングに形成された開口に挿入される第2挿入部と、
を含むバッテリーパック。 - 前記連結部材によって連結される前記複数のバッテリーモジュールが、単一層として配列されることを特徴とする請求項1に記載のバッテリーパック。
- 前記複数のバッテリーモジュールが、少なくとも一つの行または少なくとも一つの列を有するように配列されることを特徴とする請求項2に記載のバッテリーパック。
- 前記連結部材は、
前記第1挿入部及び前記第2挿入部が所定範囲を超えて挿入されることを防止するために、前記第1挿入部と前記第2挿入部との間に形成されるストッパーをさらに含むことを特徴とする請求項1に記載のバッテリーパック。 - 前記ストッパーが、前記第1挿入部及び前記第2挿入部の形成された方向と交差する方向に向けて、前記第1挿入部と前記第2挿入部との間から延びるように形成されることを特徴とする請求項4に記載のバッテリーパック。
- 前記連結部材が、ねじによる結合構造またはフック結合構造によって前記側面ケーシングに固定されることを特徴とする請求項1に記載のバッテリーパック。
- 請求項1から請求項6のうちいずれか一項に記載のバッテリーパックを含む、自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0036034 | 2017-03-22 | ||
KR1020170036034A KR102110543B1 (ko) | 2017-03-22 | 2017-03-22 | 배터리 팩 |
PCT/KR2018/000199 WO2018174388A1 (ko) | 2017-03-22 | 2018-01-04 | 배터리 팩 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019520680A JP2019520680A (ja) | 2019-07-18 |
JP6763981B2 true JP6763981B2 (ja) | 2020-09-30 |
Family
ID=63584636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018567851A Active JP6763981B2 (ja) | 2017-03-22 | 2018-01-04 | バッテリーパック |
Country Status (7)
Country | Link |
---|---|
US (2) | US11605857B2 (ja) |
EP (1) | EP3467903B1 (ja) |
JP (1) | JP6763981B2 (ja) |
KR (1) | KR102110543B1 (ja) |
CN (2) | CN109478620B (ja) |
PL (1) | PL3467903T3 (ja) |
WO (1) | WO2018174388A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110993845B (zh) * | 2019-11-18 | 2021-12-07 | 比亚迪股份有限公司 | 电池包及电动车 |
KR102433361B1 (ko) | 2019-12-17 | 2022-08-16 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
KR20220014027A (ko) * | 2020-07-28 | 2022-02-04 | 에스케이온 주식회사 | 배터리 팩 |
US20240162549A1 (en) * | 2021-12-27 | 2024-05-16 | Lg Energy Solution, Ltd. | Battery pack |
WO2023128499A1 (ko) * | 2021-12-27 | 2023-07-06 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
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US5496657A (en) | 1994-03-16 | 1996-03-05 | Dixon, Jr.; Alfred R. | Modular battery system comprising individual interconnected modules |
US5981101A (en) | 1997-06-02 | 1999-11-09 | Gnb Technologies, Inc. | Modular cell tray assembly for sealed lead-acid cells |
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JP2010129860A (ja) * | 2008-11-28 | 2010-06-10 | Power System:Kk | 3方向の位置決め機構を備えた蓄電モジュール |
JP5497318B2 (ja) * | 2009-03-27 | 2014-05-21 | 株式会社日本総合研究所 | 電池パッケージ、電池モジュール、および電池パック |
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US20110165451A1 (en) | 2010-01-05 | 2011-07-07 | Myung-Chul Kim | Battery pack |
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JP5601960B2 (ja) * | 2010-10-14 | 2014-10-08 | 株式会社東芝 | 蓄電システム |
KR101212552B1 (ko) | 2010-11-29 | 2012-12-14 | 한국과학기술원 | 전기자동차 배터리팩 구조 |
CN102812578A (zh) * | 2011-01-25 | 2012-12-05 | 松下电器产业株式会社 | 电池模组及用于该电池模组的组电池 |
KR20120114308A (ko) * | 2011-01-25 | 2012-10-16 | 파나소닉 주식회사 | 전지 모듈 및 이에 이용되는 조전지 |
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JP2013186995A (ja) * | 2012-03-07 | 2013-09-19 | Nissan Motor Co Ltd | 組電池 |
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-
2017
- 2017-03-22 KR KR1020170036034A patent/KR102110543B1/ko active IP Right Grant
-
2018
- 2018-01-04 CN CN201880002808.XA patent/CN109478620B/zh active Active
- 2018-01-04 JP JP2018567851A patent/JP6763981B2/ja active Active
- 2018-01-04 US US16/310,539 patent/US11605857B2/en active Active
- 2018-01-04 EP EP18770779.9A patent/EP3467903B1/en active Active
- 2018-01-04 WO PCT/KR2018/000199 patent/WO2018174388A1/ko unknown
- 2018-01-04 PL PL18770779T patent/PL3467903T3/pl unknown
- 2018-02-08 CN CN201820223096.1U patent/CN208336354U/zh active Active
-
2022
- 2022-12-13 US US18/080,544 patent/US20230112307A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3467903B1 (en) | 2020-07-01 |
CN109478620A (zh) | 2019-03-15 |
WO2018174388A1 (ko) | 2018-09-27 |
US20230112307A1 (en) | 2023-04-13 |
US20190334137A1 (en) | 2019-10-31 |
PL3467903T3 (pl) | 2020-11-16 |
KR20180107569A (ko) | 2018-10-02 |
US11605857B2 (en) | 2023-03-14 |
KR102110543B1 (ko) | 2020-05-13 |
EP3467903A4 (en) | 2019-09-25 |
EP3467903A1 (en) | 2019-04-10 |
CN208336354U (zh) | 2019-01-04 |
CN109478620B (zh) | 2022-04-08 |
JP2019520680A (ja) | 2019-07-18 |
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