JP7142063B2 - セル冷却体、蓄電モジュール、及び車両 - Google Patents
セル冷却体、蓄電モジュール、及び車両 Download PDFInfo
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- JP7142063B2 JP7142063B2 JP2020159574A JP2020159574A JP7142063B2 JP 7142063 B2 JP7142063 B2 JP 7142063B2 JP 2020159574 A JP2020159574 A JP 2020159574A JP 2020159574 A JP2020159574 A JP 2020159574A JP 7142063 B2 JP7142063 B2 JP 7142063B2
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- plate
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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
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the 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
- H01M10/60—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
- 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
-
- 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
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
[先行技術文献]
[特許文献]
[特許文献1] 特開2019-216005号公報
[特許文献2] 特開2008-300692号公報
[特許文献3] 特許第6449108号公報
20 第2エンドプレート
31 サイドプレート
32 サイドプレート
33 中間プレート
40 蓄電セル
45 端子
46 端子
47 ラミネートフィルム
50 冷却ユニット
51 開口
52 枠体
53 端部枠
54 端部枠
55 側枠
56 側枠
57 凹部
58 凹部
59 溝部
60 セルユニット
62 枠体
71 ネジ
72 ネジ
73 ネジ
80 蓄電モジュール
82 セルスタック
90 絶縁プレート
110 第1プレート部
120 第2プレート部
130 内部空間
151 突起
152 突起
153 突起
154 突起
155 突起
156 突起
157 突起
160 接続部
161 延伸部
162 延伸部
165 突起部
600 車両
610 インバータ
620 モータ・ジェネレータ
630 制御装置
640 車輪
650 車軸
Claims (11)
- 複数の蓄電セルを収納するセル収納体であって、第1エンドプレート及び第2エンドプレートと、前記第1エンドプレート及び前記第2エンドプレートを連結する対向配置された2枚のサイドプレートとを備えるセル収納体と、
絶縁プレートと、
前記複数の蓄電セルの間に配置される冷却ユニットと
を備え、
前記冷却ユニットは、
厚みが変化可能な冷却プレートと、
前記冷却プレートと一体な枠体と
を備え、
前記冷却プレートは、内部空間を持ち、前記内部空間側に突出する一つ以上の突起を有し、
前記冷却プレートは、前記枠体に接続される両端部に、前記複数の蓄電セルの積層方向に前記内部空間内を延伸する延伸部を有する
セル冷却体。 - 前記冷却プレートは、前記枠体に接続される接続部を前記内部空間の両端に備える
請求項1に記載のセル冷却体。 - 前記接続部は、前記枠体が備える溝に嵌まる突起部を備える
請求項2に記載のセル冷却体。 - 前記冷却プレートは、2枚のプレートで構成され、前記内部空間の両端で接合又は密着している
請求項1から3のいずれか一項に記載のセル冷却体。 - 前記冷却プレートは、一体成型され、前記内部空間の両端が封止される
請求項1から3のいずれか一項に記載のセル冷却体。 - 前記冷却プレートは金属で形成される
請求項1から5のいずれか1項に記載のセル冷却体。 - 前記冷却プレートは、前記複数の蓄電セルの積層方向に対向する第1プレート部及び第2プレート部を備え、
前記突起は、前記第1プレート部及び前記第2プレート部の少なくとも一方から前記内部空間に突出している
請求項1から6のいずれか1項に記載のセル冷却体。 - 前記突起は、前記第1プレート部及び前記第2プレート部から交互に前記内部空間に突出している
請求項7に記載のセル冷却体。 - 前記セル収納体内に配置され、前記2枚のサイドプレート間を繋ぐ中間プレートであって、前記第1エンドプレート及び前記第2エンドプレートとの間で複数のセル収納空間を形成する中間プレート
をさらに備える請求項1から8のいずれか一項に記載のセル冷却体。 - 請求項1から9のいずれか一項に記載のセル冷却体と、
前記複数の蓄電セルと
を備える蓄電モジュール。 - 請求項10に記載の蓄電モジュール
を備える車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020159574A JP7142063B2 (ja) | 2020-09-24 | 2020-09-24 | セル冷却体、蓄電モジュール、及び車両 |
CN202110908757.0A CN114256530A (zh) | 2020-09-24 | 2021-08-09 | 电芯冷却体、蓄电模块及车辆 |
US17/458,550 US20220093990A1 (en) | 2020-09-24 | 2021-08-27 | Cell cooling body, electric storage module, and vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020159574A JP7142063B2 (ja) | 2020-09-24 | 2020-09-24 | セル冷却体、蓄電モジュール、及び車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022053008A JP2022053008A (ja) | 2022-04-05 |
JP7142063B2 true JP7142063B2 (ja) | 2022-09-26 |
Family
ID=80740903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020159574A Active JP7142063B2 (ja) | 2020-09-24 | 2020-09-24 | セル冷却体、蓄電モジュール、及び車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220093990A1 (ja) |
JP (1) | JP7142063B2 (ja) |
CN (1) | CN114256530A (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013171698A (ja) | 2012-02-21 | 2013-09-02 | Denso Corp | 電池パック |
JP2017147201A (ja) | 2016-02-19 | 2017-08-24 | 株式会社Gsユアサ | 蓄電装置、蓄電装置の製造方法、及び蓄電装置用の隣接部材の製造方法 |
JP2017534143A (ja) | 2014-11-17 | 2017-11-16 | エルジー・ケム・リミテッド | 二次電池用冷却プレート及びこれを含む二次電池モジュール |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019123903A1 (ja) * | 2017-12-19 | 2019-06-27 | 三洋電機株式会社 | 電源装置と電源装置用のセパレータ |
-
2020
- 2020-09-24 JP JP2020159574A patent/JP7142063B2/ja active Active
-
2021
- 2021-08-09 CN CN202110908757.0A patent/CN114256530A/zh active Pending
- 2021-08-27 US US17/458,550 patent/US20220093990A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013171698A (ja) | 2012-02-21 | 2013-09-02 | Denso Corp | 電池パック |
JP2017534143A (ja) | 2014-11-17 | 2017-11-16 | エルジー・ケム・リミテッド | 二次電池用冷却プレート及びこれを含む二次電池モジュール |
JP2017147201A (ja) | 2016-02-19 | 2017-08-24 | 株式会社Gsユアサ | 蓄電装置、蓄電装置の製造方法、及び蓄電装置用の隣接部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2022053008A (ja) | 2022-04-05 |
CN114256530A (zh) | 2022-03-29 |
US20220093990A1 (en) | 2022-03-24 |
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