JP2014203744A - バッテリモジュール - Google Patents
バッテリモジュール Download PDFInfo
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- JP2014203744A JP2014203744A JP2013080629A JP2013080629A JP2014203744A JP 2014203744 A JP2014203744 A JP 2014203744A JP 2013080629 A JP2013080629 A JP 2013080629A JP 2013080629 A JP2013080629 A JP 2013080629A JP 2014203744 A JP2014203744 A JP 2014203744A
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- JP
- Japan
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- bus bar
- negative electrode
- electrode side
- positive
- cell unit
- Prior art date
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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
-
- 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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells 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
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
- H01M50/502—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
-
- 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
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- 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
- H01M50/531—Electrode connections inside a battery casing
-
- 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
- H01M50/543—Terminals
-
- 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
- H01M50/579—Devices or arrangements for the interruption of current in response to shock
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
- H01M50/529—Intercell connections through partitions, e.g. in a battery casing
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
【解決手段】正極側バスバー51は、セルユニット2の第1側面2aと異なる第2側面2bに延在する。負極側バスバー52は、セルユニット2の第1側面2aおよび第2側面2bと異なる第1端面2eに延在する。
【選択図】図4
Description
第1方向に配列された複数のバッテリセルを含むセルユニットと、
上記複数のバッテリセルの正極側に正極側バスバーを介して電気的に接続される正極外部端子と、
上記複数のバッテリセルの負極側に負極側バスバーを介して電気的に接続される負極外部端子と
を備え、
上記セルユニットは、複数の面を有し、
上記正極側バスバーは、上記セルユニットの複数の面のうちの第1面に延在し、
上記負極側バスバーは、上記セルユニットの複数の面のうちの上記第1面と異なる第2面に延在することを特徴としている。
2 セルユニット
2a 第1側面
2b 第2側面(第1面)
2c 第3側面
2d 第4側面
2e 第1端面(第2面)
2f 第2端面
4 バッテリ監視要素
5 正極外部端子
6 負極外部端子
7 拘束バンド
8 排気管
10 本体
11 蓋体
20 バッテリセル
21 正極端子
22 負極端子
23 安全弁
25 バスバー
26 スペーサ
31 第1エンドプレート
32 第2エンドプレート
41 基台
41a 溝部
51 正極側バスバー
52 負極側バスバー
Claims (6)
- 第1方向に配列された複数のバッテリセルを含むセルユニットと、
上記複数のバッテリセルの正極側に正極側バスバーを介して電気的に接続される正極外部端子と、
上記複数のバッテリセルの負極側に負極側バスバーを介して電気的に接続される負極外部端子と
を備え、
上記セルユニットは、複数の面を有し、
上記正極側バスバーは、上記セルユニットの複数の面のうちの第1面に延在し、
上記負極側バスバーは、上記セルユニットの複数の面のうちの上記第1面と異なる第2面に延在することを特徴とするバッテリモジュール。 - 請求項1に記載のバッテリモジュールにおいて、
上記第1面と上記第2面とは、交差することを特徴とするバッテリモジュール。 - 請求項1または2に記載のバッテリモジュールにおいて、
上記正極外部端子および上記負極外部端子は、上記第1面または上記第2面に、位置することを特徴とするバッテリモジュール。 - 請求項1から3の何れか一つに記載のバッテリモジュールにおいて、
上記正極側バスバーは、上記第1面上に、少なくとも一つのコーナー部を有することを特徴とするバッテリモジュール。 - 請求項1から4の何れか一つに記載のバッテリモジュールにおいて、
上記負極側バスバーは、上記第2面上に、少なくとも一つのコーナー部を有することを特徴とするバッテリモジュール。 - 請求項1から5の何れか一つに記載のバッテリモジュールにおいて、
上記正極側バスバーまたは上記負極側バスバーの少なくとも一方を嵌め込む溝部を有することを特徴とするバッテリモジュール。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013080629A JP6146099B2 (ja) | 2013-04-08 | 2013-04-08 | バッテリモジュール |
CN201410095288.5A CN104103801B (zh) | 2013-04-08 | 2014-03-14 | 蓄电池模块 |
KR1020140030178A KR102230531B1 (ko) | 2013-04-08 | 2014-03-14 | 배터리 모듈 |
US14/244,791 US9865851B2 (en) | 2013-04-08 | 2014-04-03 | Battery module |
EP14163693.6A EP2790249B1 (en) | 2013-04-08 | 2014-04-07 | Battery module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013080629A JP6146099B2 (ja) | 2013-04-08 | 2013-04-08 | バッテリモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014203744A true JP2014203744A (ja) | 2014-10-27 |
JP6146099B2 JP6146099B2 (ja) | 2017-06-14 |
Family
ID=50440532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013080629A Active JP6146099B2 (ja) | 2013-04-08 | 2013-04-08 | バッテリモジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US9865851B2 (ja) |
EP (1) | EP2790249B1 (ja) |
JP (1) | JP6146099B2 (ja) |
KR (1) | KR102230531B1 (ja) |
CN (1) | CN104103801B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD804418S1 (en) * | 2015-07-14 | 2017-12-05 | Gs Yuasa International Ltd. | Rechargeable battery |
EP3352242B1 (en) * | 2015-09-18 | 2022-09-14 | GS Yuasa International Ltd. | Power storage device |
KR102210886B1 (ko) * | 2016-09-30 | 2021-02-02 | 삼성에스디아이 주식회사 | 배터리 팩 |
CN108075060B (zh) * | 2016-11-09 | 2021-04-23 | Cps科技控股有限公司 | 具有由两种材料制成的壳体的电池包 |
CN114583369A (zh) | 2016-11-09 | 2022-06-03 | Cps 科技控股有限公司 | 电池包 |
CN108075063B (zh) | 2016-11-09 | 2021-06-29 | Cps科技控股有限公司 | 具有排气通道的电池包 |
CN108075062B (zh) | 2016-11-09 | 2021-08-06 | Cps科技控股有限公司 | 具有两个端板的电池包 |
CN111106298B (zh) * | 2019-12-09 | 2023-05-02 | 孚能科技(赣州)股份有限公司 | 电芯模组、电芯总成及电芯模组的连接方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005222699A (ja) * | 2004-02-03 | 2005-08-18 | Shin Kobe Electric Mach Co Ltd | 組電池 |
JP2005222703A (ja) * | 2004-02-03 | 2005-08-18 | Shin Kobe Electric Mach Co Ltd | 組電池間の接続構造及び組電池 |
JP2006339031A (ja) * | 2005-06-02 | 2006-12-14 | Toshiba Corp | 組電池の電池パック、及びその組電池の固定方法 |
JP2007059088A (ja) * | 2005-08-22 | 2007-03-08 | Nissan Motor Co Ltd | 組電池 |
JP2012113854A (ja) * | 2010-11-22 | 2012-06-14 | Hitachi Vehicle Energy Ltd | 二次電池セルおよび二次電池セルの製造装置 |
WO2012081140A1 (ja) * | 2010-12-13 | 2012-06-21 | パナソニック株式会社 | 電池モジュール及び電池パック |
WO2013021538A1 (ja) * | 2011-08-10 | 2013-02-14 | パナソニック株式会社 | 電池パック |
JP2014017190A (ja) * | 2012-07-11 | 2014-01-30 | Yazaki Corp | 電気ユニットの取付構造 |
JP2014089840A (ja) * | 2012-10-29 | 2014-05-15 | Sanyo Electric Co Ltd | 車載用のバッテリシステム及びこれを備える車両並びに車載用の電源装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006236826A (ja) * | 2005-02-25 | 2006-09-07 | Toyota Motor Corp | 電池パック |
JP2007012487A (ja) * | 2005-06-30 | 2007-01-18 | Sanyo Electric Co Ltd | 電源装置 |
JP2010097722A (ja) | 2008-10-14 | 2010-04-30 | Toshiba Corp | 電池モジュール |
US9028986B2 (en) * | 2009-01-07 | 2015-05-12 | A123 Systems Llc | Fuse for battery cells |
US8815429B2 (en) * | 2009-01-12 | 2014-08-26 | A123 Systems Llc | Busbar supports and methods of their use for battery systems |
US20110300438A1 (en) * | 2010-06-07 | 2011-12-08 | Lg Chem, Ltd. | Battery module and methods for bonding a cell terminal of a battery to an interconnect member |
-
2013
- 2013-04-08 JP JP2013080629A patent/JP6146099B2/ja active Active
-
2014
- 2014-03-14 KR KR1020140030178A patent/KR102230531B1/ko active IP Right Grant
- 2014-03-14 CN CN201410095288.5A patent/CN104103801B/zh active Active
- 2014-04-03 US US14/244,791 patent/US9865851B2/en active Active
- 2014-04-07 EP EP14163693.6A patent/EP2790249B1/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005222699A (ja) * | 2004-02-03 | 2005-08-18 | Shin Kobe Electric Mach Co Ltd | 組電池 |
JP2005222703A (ja) * | 2004-02-03 | 2005-08-18 | Shin Kobe Electric Mach Co Ltd | 組電池間の接続構造及び組電池 |
JP2006339031A (ja) * | 2005-06-02 | 2006-12-14 | Toshiba Corp | 組電池の電池パック、及びその組電池の固定方法 |
JP2007059088A (ja) * | 2005-08-22 | 2007-03-08 | Nissan Motor Co Ltd | 組電池 |
JP2012113854A (ja) * | 2010-11-22 | 2012-06-14 | Hitachi Vehicle Energy Ltd | 二次電池セルおよび二次電池セルの製造装置 |
WO2012081140A1 (ja) * | 2010-12-13 | 2012-06-21 | パナソニック株式会社 | 電池モジュール及び電池パック |
WO2013021538A1 (ja) * | 2011-08-10 | 2013-02-14 | パナソニック株式会社 | 電池パック |
JP2014017190A (ja) * | 2012-07-11 | 2014-01-30 | Yazaki Corp | 電気ユニットの取付構造 |
JP2014089840A (ja) * | 2012-10-29 | 2014-05-15 | Sanyo Electric Co Ltd | 車載用のバッテリシステム及びこれを備える車両並びに車載用の電源装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104103801B (zh) | 2018-04-27 |
US9865851B2 (en) | 2018-01-09 |
KR102230531B1 (ko) | 2021-03-19 |
EP2790249B1 (en) | 2019-06-05 |
EP2790249A1 (en) | 2014-10-15 |
US20140302364A1 (en) | 2014-10-09 |
JP6146099B2 (ja) | 2017-06-14 |
KR20140121769A (ko) | 2014-10-16 |
CN104103801A (zh) | 2014-10-15 |
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