JP6052289B2 - 組電池 - Google Patents
組電池 Download PDFInfo
- Publication number
- JP6052289B2 JP6052289B2 JP2014524728A JP2014524728A JP6052289B2 JP 6052289 B2 JP6052289 B2 JP 6052289B2 JP 2014524728 A JP2014524728 A JP 2014524728A JP 2014524728 A JP2014524728 A JP 2014524728A JP 6052289 B2 JP6052289 B2 JP 6052289B2
- Authority
- JP
- Japan
- Prior art keywords
- bus bar
- battery
- unit
- electrode member
- terminal
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 32
- 239000002905 metal composite material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
- 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
- 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
- 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
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
-
- 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
- H01M50/514—Methods for interconnecting adjacent batteries or cells
- H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
-
- 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
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch 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
- H01M50/50—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
-
- 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)
- Secondary Cells (AREA)
Description
10 電池モジュール
20 ケース
21 ロアケース
22 アッパケース
30 セルユニット
40 単電池
44 正極タブ
45 負極タブ
60 外部出力正極端子
61 バスバ
65 外部バスバ
70 外部出力負極端子
71 バスバ
75 外部バスバ
80 電圧検出用端子
81 バスバ
82 バスバ延長部
85 外部バスバ
90 温度検出素子
Claims (4)
- それぞれが電流を流すための正極側の電極部材と負極側の電極部材の両方を一の辺に備える複数の電池ユニットと、
前記正極側の電極部材と前記負極側の電極部材とがそれぞれ接合されることにより、前記電池ユニット同士を電気的に接続するバスバと、
前記バスバから延出され、前記バスバと一体に形成されたバスバ延長部と、を有し、
前記バスバは、前記電極部材との接合箇所が長手方向に並んで配置された、矩形状を有し、
前記バスバ延長部は、隣り合う前記電極部材の間の範囲から外れて配置されており、且つ前記バスバの前記長手方向の端部から延出されて前記長手方向に交差する方向に屈曲しつつ延びてなり、当該長手方向に交差する方向に延びている部位の先端側に前記電池ユニットの温度を検出する温度検出素子が設けられることを特徴とする組電池。 - 前記バスバ延長部は、前記電池ユニットの電圧を検出するための出力端子を備えていることを特徴とする請求項1に記載された組電池。
- 前記電池ユニットは、最小単位の電池要素である単電池であり、
前記電極部材は、前記単電池が備える電極タブであることを特徴とする請求項1または請求項2に記載された組電池。 - 前記電池ユニットは、最小単位の電池要素である単電池を一つ以上含んで構成される電池モジュールであり、
前記電極部材は、前記電池モジュールが備える出力端子であることを特徴とする請求項1または請求項2に記載された組電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012155126 | 2012-07-11 | ||
JP2012155126 | 2012-07-11 | ||
PCT/JP2013/067500 WO2014010419A1 (ja) | 2012-07-11 | 2013-06-26 | 組電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014010419A1 JPWO2014010419A1 (ja) | 2016-06-23 |
JP6052289B2 true JP6052289B2 (ja) | 2016-12-27 |
Family
ID=49915883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014524728A Active JP6052289B2 (ja) | 2012-07-11 | 2013-06-26 | 組電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10090568B2 (ja) |
EP (1) | EP2874204B1 (ja) |
JP (1) | JP6052289B2 (ja) |
KR (1) | KR20150007354A (ja) |
CN (1) | CN104396049B (ja) |
WO (1) | WO2014010419A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6227569B2 (ja) | 2013-02-06 | 2017-11-08 | 三洋電機株式会社 | バッテリシステム |
JP6315278B2 (ja) * | 2014-12-25 | 2018-04-25 | 株式会社オートネットワーク技術研究所 | 蓄電モジュール |
DE102015002061B4 (de) * | 2015-02-18 | 2023-11-16 | Audi Ag | Elektrische Stromschiene mit Sensoreinheit |
JP6726022B2 (ja) * | 2016-04-27 | 2020-07-22 | 株式会社エンビジョンAescジャパン | バスバーモジュール |
JP2017224580A (ja) * | 2016-06-17 | 2017-12-21 | 株式会社Gsユアサ | 蓄電素子及び蓄電装置 |
JP6762156B2 (ja) * | 2016-07-15 | 2020-09-30 | 株式会社エンビジョンAescジャパン | 組電池及び組電池の製造方法 |
WO2023227939A1 (ja) * | 2022-05-25 | 2023-11-30 | 日産自動車株式会社 | 電池モジュール |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001272422A (ja) | 2000-03-27 | 2001-10-05 | Jeco Co Ltd | 車輌用電流検出装置 |
JP2002246074A (ja) * | 2001-02-13 | 2002-08-30 | Japan Storage Battery Co Ltd | 組電池 |
JP3899423B2 (ja) * | 2002-07-24 | 2007-03-28 | 日産自動車株式会社 | 薄型電池モジュール |
JP3832397B2 (ja) * | 2002-07-24 | 2006-10-11 | 日産自動車株式会社 | 薄型電池モジュール |
JP2008039571A (ja) * | 2006-08-04 | 2008-02-21 | Denso Corp | 電流センサ |
US8168319B2 (en) * | 2008-10-13 | 2012-05-01 | Apple Inc. | Portable computer battery structures |
JP5448116B2 (ja) * | 2009-04-01 | 2014-03-19 | エルジー・ケム・リミテッド | 向上させた安全性を有するバッテリーモジュール |
JP5455725B2 (ja) * | 2010-03-15 | 2014-03-26 | 三菱重工業株式会社 | 組電池 |
JP5615045B2 (ja) * | 2010-05-28 | 2014-10-29 | 日本航空電子工業株式会社 | 電池間接続構造及び接続方法 |
CN203503753U (zh) * | 2010-06-03 | 2014-03-26 | A123系统股份有限公司 | 用于监控电池母线的系统 |
DE102010031380B4 (de) | 2010-07-15 | 2019-05-02 | Elringklinger Ag | Zellverbinder und elektrochemische Vorrichtung |
KR101271567B1 (ko) * | 2010-08-16 | 2013-06-11 | 주식회사 엘지화학 | 고정부재가 플레이트들의 관통구에 삽입되어 있는 구조의 전지모듈 및 이를 포함하는 전지팩 |
JP5606872B2 (ja) * | 2010-08-20 | 2014-10-15 | 愛三工業株式会社 | 電池モジュール |
JP2013137905A (ja) * | 2011-12-28 | 2013-07-11 | Aisan Ind Co Ltd | 組電池の監視装置 |
-
2013
- 2013-06-26 KR KR1020147035315A patent/KR20150007354A/ko active Search and Examination
- 2013-06-26 EP EP13816876.0A patent/EP2874204B1/en active Active
- 2013-06-26 WO PCT/JP2013/067500 patent/WO2014010419A1/ja active Application Filing
- 2013-06-26 CN CN201380033055.6A patent/CN104396049B/zh active Active
- 2013-06-26 US US14/402,934 patent/US10090568B2/en active Active
- 2013-06-26 JP JP2014524728A patent/JP6052289B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2874204A1 (en) | 2015-05-20 |
EP2874204A4 (en) | 2015-11-11 |
JPWO2014010419A1 (ja) | 2016-06-23 |
WO2014010419A1 (ja) | 2014-01-16 |
EP2874204B1 (en) | 2018-06-06 |
CN104396049B (zh) | 2017-09-22 |
US10090568B2 (en) | 2018-10-02 |
KR20150007354A (ko) | 2015-01-20 |
US20150171488A1 (en) | 2015-06-18 |
CN104396049A (zh) | 2015-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6052289B2 (ja) | 組電池 | |
JP5618010B2 (ja) | 多方向性リード−タブ構造を有するリチウム二次電池 | |
JP5816323B2 (ja) | 改善された溶接信頼性を有するバッテリーモジュールとこれを採用したバッテリーパック | |
JP5514230B2 (ja) | 電池モジュール及びその製造方法 | |
JP4877373B2 (ja) | 組電池および組電池の製造方法 | |
JP6053227B2 (ja) | 単一電極端子結合部を有する電池組合体 | |
JP7519597B2 (ja) | 電池積層体 | |
JP4784687B2 (ja) | 扁平型電池およびそれを用いた組電池 | |
JP2012181941A (ja) | 二次電池 | |
JP2010161044A (ja) | 蓄電モジュール | |
JPWO2016181608A1 (ja) | 組電池 | |
EP3101714B1 (en) | Battery module having voltage sensing member having receptacle structure | |
JP2013187046A (ja) | 組電池 | |
JP2013214497A (ja) | 組電池 | |
TWI458161B (zh) | 電池以及具備該電池的裝置 | |
JP2012204305A (ja) | 電池セル | |
JP2010135148A (ja) | セルユニット、電池モジュール、および組電池 | |
JPWO2015002094A1 (ja) | 電池セル | |
KR20150112767A (ko) | 전지 | |
JP6153798B2 (ja) | 板状組電池およびこれらを複数個組み合わせて構成される板状組電池群 | |
JP7150714B2 (ja) | 電池モジュールおよび電池モジュールの製造方法 | |
JP5493265B2 (ja) | 電池、組電池およびそれを搭載した車両 | |
KR20170068370A (ko) | 전지팩 및 그의 제조방법 | |
JP2016046023A (ja) | 組電池 | |
JP2014032789A (ja) | 薄型電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160603 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161101 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161114 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6052289 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |