JP6443933B2 - 電池モジュール - Google Patents
電池モジュール Download PDFInfo
- Publication number
- JP6443933B2 JP6443933B2 JP2015517003A JP2015517003A JP6443933B2 JP 6443933 B2 JP6443933 B2 JP 6443933B2 JP 2015517003 A JP2015517003 A JP 2015517003A JP 2015517003 A JP2015517003 A JP 2015517003A JP 6443933 B2 JP6443933 B2 JP 6443933B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- connector
- assembled
- battery module
- assembled battery
- 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
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 238000012544 monitoring process 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
- 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
- H01M10/42—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
- 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
-
- 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
-
- 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
-
- 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)
- Secondary Cells (AREA)
- Materials Engineering (AREA)
Description
幅広部720の幅w2は、組電池収容シャーシ800に取り付けられた2つの組電池600のケース体間の距離より広いため、幅広部720が前記ケース体間を通過する際には、前記ケース体間を押し広げることとなる。このため、幅広部720の幅w2は、ケース体の弾性変形などで、前記のようなケース体間の広がりを吸収することができる程度の長さに設定される。
Claims (2)
- 複数の単位電池が2つのケース体に挟まれてなる組電池を複数有する電池モジュールであって、
前記組電池には、前記2つのケース体間の間隙であるスリット部が設けられており、
一の前記組電池の前記スリット部と、他の前記組電池の前記スリット部との間に温度センサが配置され、
前記温度センサが温度センサホルダに収容されると共に、前記温度センサホルダは、一の前記組電池の前記スリット部と、他の前記組電池の前記スリット部の双方に嵌合することで固定されることを特徴とする電池モジュール。 - 前記スリット部が、前記2つのケース体の間の空間である請求項1に記載の電池モジュール。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013102125 | 2013-05-14 | ||
JP2013102125 | 2013-05-14 | ||
JP2013161187 | 2013-08-02 | ||
JP2013161187 | 2013-08-02 | ||
PCT/JP2014/060906 WO2014185210A1 (ja) | 2013-05-14 | 2014-04-17 | 電池モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014185210A1 JPWO2014185210A1 (ja) | 2017-02-23 |
JP6443933B2 true JP6443933B2 (ja) | 2018-12-26 |
Family
ID=51898191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015517003A Active JP6443933B2 (ja) | 2013-05-14 | 2014-04-17 | 電池モジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160111759A1 (ja) |
JP (1) | JP6443933B2 (ja) |
WO (1) | WO2014185210A1 (ja) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4712929B2 (ja) * | 1999-09-21 | 2011-06-29 | パナソニック株式会社 | 組電池の異常温度検出装置 |
JP3749184B2 (ja) * | 2002-01-31 | 2006-02-22 | 三洋電機株式会社 | 車両用のバッテリー装置 |
JP3796213B2 (ja) * | 2002-11-28 | 2006-07-12 | 三洋電機株式会社 | バッテリパック |
JP2006035942A (ja) * | 2004-07-23 | 2006-02-09 | Sanyo Electric Co Ltd | 車両用の電源装置 |
WO2006067903A1 (ja) * | 2004-12-20 | 2006-06-29 | Nec Corporation | デバイスケース、電池セル及び組電池 |
JP2008043088A (ja) * | 2006-08-08 | 2008-02-21 | Sanyo Electric Co Ltd | 薄型充電器 |
US8574738B2 (en) * | 2007-03-14 | 2013-11-05 | Enerdel, Inc. | Battery pack assembly with integrated heater |
JP5343465B2 (ja) * | 2008-09-11 | 2013-11-13 | マツダ株式会社 | 蓄電装置 |
EP2479835B1 (en) * | 2009-09-15 | 2017-01-11 | LG Chem, Ltd. | Battery module having a temperature sensor installed thereon, and medium or large battery pack including same |
US8287185B2 (en) * | 2009-10-01 | 2012-10-16 | Delphi Technologies, Inc. | Cell temperature sensing apparatus for a battery module |
JP5609275B2 (ja) * | 2010-06-02 | 2014-10-22 | 日産自動車株式会社 | 温度センサの取り付け構造および温度センサの取り付け方法 |
JP2012013564A (ja) * | 2010-07-01 | 2012-01-19 | Auto Network Gijutsu Kenkyusho:Kk | 温度センサの取付構造 |
JP5583041B2 (ja) * | 2011-02-04 | 2014-09-03 | 三菱重工業株式会社 | 電池モジュール |
JP5736859B2 (ja) * | 2011-03-11 | 2015-06-17 | 日産自動車株式会社 | バッテリパックのヒーターモジュール結線構造 |
-
2014
- 2014-04-17 US US14/781,107 patent/US20160111759A1/en not_active Abandoned
- 2014-04-17 JP JP2015517003A patent/JP6443933B2/ja active Active
- 2014-04-17 WO PCT/JP2014/060906 patent/WO2014185210A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014185210A1 (ja) | 2014-11-20 |
US20160111759A1 (en) | 2016-04-21 |
JPWO2014185210A1 (ja) | 2017-02-23 |
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