JP5514578B2 - 組電池冷却構造 - Google Patents
組電池冷却構造 Download PDFInfo
- Publication number
- JP5514578B2 JP5514578B2 JP2010035433A JP2010035433A JP5514578B2 JP 5514578 B2 JP5514578 B2 JP 5514578B2 JP 2010035433 A JP2010035433 A JP 2010035433A JP 2010035433 A JP2010035433 A JP 2010035433A JP 5514578 B2 JP5514578 B2 JP 5514578B2
- Authority
- JP
- Japan
- Prior art keywords
- assembled battery
- bus bar
- cooling structure
- battery
- cooling
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims description 69
- 229920005989 resin Polymers 0.000 claims description 34
- 239000011347 resin Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 19
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000004020 conductor Substances 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920002050 silicone resin Polymers 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000452 restraining effect Effects 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
- H01M10/60—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
- H01M10/6553—Terminals or leads
-
- 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
- H01M10/64—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
- 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
-
- 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
- H01M50/543—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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
22…バスバーモジュール
23…保持部材
24…電池セル
25…正極
26…負極
27、28…太物電線(高圧導電路)
29、30…電極
31…接続台
32…安全弁
33…接続端子
34…バスバー
35…樹脂部
36…孔
37…バスバー保持部
38…接続端子保持部
39…太物電線保持部(高圧導電路保持部)
40、41…配索スペース
42〜44…熱伝導部
51…太物電線(高圧導電路)
52…平角導体
53…被覆部
54…丸導体
55…被覆部
56…バスバー(高圧導電路)
57…バスバー本体
58…接続端子部
Claims (6)
- 電池セルを複数備える組電池の正極・負極にそれぞれ接続される高圧導電路の少なくとも一本を前記組電池に沿わせて該組電池の冷却部材とする
ことを特徴とする組電池冷却構造。 - 請求項1に記載の組電池冷却構造において、
複数のバスバーを備えて各前記電池セルを直列に接続するバスバーモジュールの樹脂部を前記組電池の第二の冷却部材とする、又は、前記樹脂部を第二の冷却部材とするとともに前記バスバーを第三の冷却部材とする
ことを特徴とする組電池冷却構造。 - 請求項2に記載の組電池冷却構造において、
前記樹脂部に高圧導電路保持部を設ける
ことを特徴とする組電池冷却構造。 - 請求項2に記載の組電池冷却構造において、
前記バスバーと前記樹脂部との間、及び/又は、各前記電池セルと前記バスバーモジュールとの間に熱伝導部を設ける
ことを特徴とする組電池冷却構造。 - 請求項2ないし請求項4いずれか記載の組電池冷却構造において、
前記樹脂部をシリコーン系又はエポキシ系の樹脂材料を用いて成形する
ことを特徴とする組電池冷却構造。 - 請求項1ないし請求項5いずれか記載の組電池冷却構造において、
各前記電池セルに設けた一対の電極間となる位置に前記冷却部材としての前記高圧導電路を沿わせる
ことを特徴とする組電池冷却構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010035433A JP5514578B2 (ja) | 2009-02-24 | 2010-02-19 | 組電池冷却構造 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009040116 | 2009-02-24 | ||
JP2009040116 | 2009-02-24 | ||
JP2010035433A JP5514578B2 (ja) | 2009-02-24 | 2010-02-19 | 組電池冷却構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010225583A JP2010225583A (ja) | 2010-10-07 |
JP5514578B2 true JP5514578B2 (ja) | 2014-06-04 |
Family
ID=42621805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010035433A Expired - Fee Related JP5514578B2 (ja) | 2009-02-24 | 2010-02-19 | 組電池冷却構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8597843B2 (ja) |
JP (1) | JP5514578B2 (ja) |
CN (1) | CN101814642B (ja) |
DE (1) | DE102010002289A1 (ja) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4696291B2 (ja) * | 2009-06-04 | 2011-06-08 | 三菱自動車工業株式会社 | 二次電池異常検出装置 |
US8372534B2 (en) * | 2010-09-02 | 2013-02-12 | Bathium Canada Inc. | Connector for battery pack |
JP2012084318A (ja) * | 2010-10-08 | 2012-04-26 | Auto Network Gijutsu Kenkyusho:Kk | バスバーモジュール |
KR101293952B1 (ko) * | 2010-11-23 | 2013-08-07 | 주식회사 엘지화학 | 신규한 구조의 버스 바 어셈블리 |
EP2659531B1 (en) * | 2010-12-28 | 2016-10-05 | Yazaki Corporation | Power supply apparatus |
JP5599106B2 (ja) * | 2011-03-08 | 2014-10-01 | 日立オートモティブシステムズ株式会社 | 二次電池および二次電池モジュール |
US8939801B2 (en) * | 2011-07-29 | 2015-01-27 | Shenzhen Byd Auto R&D Company Limited | Connector between battery modules and battery system comprising the same |
JP5803630B2 (ja) * | 2011-12-06 | 2015-11-04 | 株式会社オートネットワーク技術研究所 | 電池配線モジュール |
JP6136230B2 (ja) * | 2012-01-16 | 2017-05-31 | 株式会社Gsユアサ | 組電池及び電源装置 |
KR101431717B1 (ko) * | 2012-02-06 | 2014-08-26 | 주식회사 엘지화학 | 신규한 구조의 버스 바 |
KR20130118145A (ko) * | 2012-04-19 | 2013-10-29 | 삼성에스디아이 주식회사 | 배터리 팩 |
JP5454626B2 (ja) | 2012-06-26 | 2014-03-26 | 株式会社オートネットワーク技術研究所 | 配線モジュール |
JP2014130779A (ja) * | 2012-12-28 | 2014-07-10 | Mitsubishi Heavy Ind Ltd | 電池モジュール、電池ユニット |
JP5862608B2 (ja) * | 2013-05-28 | 2016-02-16 | 株式会社デンソー | 組電池装置 |
DE102013220171A1 (de) * | 2013-10-07 | 2015-04-09 | Robert Bosch Gmbh | Batteriezelle und Herstellungsverfahren für diese, sowie Batterie |
JP6382524B2 (ja) * | 2014-02-07 | 2018-08-29 | 株式会社Subaru | 車載用バッテリー |
JP6387798B2 (ja) * | 2014-11-11 | 2018-09-12 | 株式会社豊田自動織機 | 支持部材 |
CN107000563B (zh) * | 2015-02-26 | 2019-11-15 | 株式会社东芝 | 电池模组以及车辆 |
KR20170003399A (ko) * | 2015-06-30 | 2017-01-09 | 가부시키가이샤 지에스 유아사 | 축전 장치 |
JP6540628B2 (ja) * | 2016-07-29 | 2019-07-10 | 株式会社デンソー | 電池パック |
US10700395B2 (en) | 2016-08-09 | 2020-06-30 | Nio Usa, Inc. | Battery module housing having an integrally-formed cooling plate |
JP6471133B2 (ja) | 2016-10-25 | 2019-02-13 | 本田技研工業株式会社 | 車両用電源装置 |
JP6752735B2 (ja) * | 2017-02-07 | 2020-09-09 | 株式会社オートネットワーク技術研究所 | 接続モジュール |
US10601090B2 (en) | 2017-04-28 | 2020-03-24 | Nio Usa, Inc. | Using a spacer to block path of thermally conductive structural adhesive in lithium ion cells |
FR3069960B1 (fr) * | 2017-08-03 | 2019-08-09 | Saft | Ensemble multi-batteries et conteneur comprenant un tel ensemble |
KR102301195B1 (ko) | 2017-12-01 | 2021-09-09 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
KR102695311B1 (ko) * | 2019-04-12 | 2024-08-13 | 에스케이온 주식회사 | 배터리 모듈 |
CN209730085U (zh) * | 2019-04-30 | 2019-12-03 | 宁德时代新能源科技股份有限公司 | 电池模组 |
JP6780060B1 (ja) * | 2019-06-04 | 2020-11-04 | 本田技研工業株式会社 | バッテリパック |
EP3754744A1 (de) * | 2019-06-17 | 2020-12-23 | Lisa Dräxlmaier GmbH | Verfahren zum herstellen einer thermischen schnittstelle in einer batterie für ein kraftfahrzeug und batterie für ein kraftfahrzeug |
WO2021079935A1 (ja) * | 2019-10-23 | 2021-04-29 | 株式会社Gsユアサ | 蓄電装置 |
EP4195364A4 (en) * | 2021-01-11 | 2024-10-09 | Lg Energy Solution Ltd | BATTERY PACK AND VEHICLE COMPRISING IT |
KR20220101476A (ko) * | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
CN215771328U (zh) * | 2021-07-30 | 2022-02-08 | 比亚迪股份有限公司 | 电池组件及电池包 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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DE69810659T2 (de) * | 1997-03-24 | 2003-09-18 | Matsushita Electric Industrial Co., Ltd. | Batteriegehäuse mit integrierten Kabeln zur Spannungsmessung |
JP4220649B2 (ja) | 1999-06-10 | 2009-02-04 | パナソニック株式会社 | 組電池 |
JP4029585B2 (ja) * | 2001-06-18 | 2008-01-09 | 日産自動車株式会社 | バスバーおよびバスバーを用いた電池 |
JP2004031049A (ja) | 2002-06-25 | 2004-01-29 | Yazaki Corp | バッテリ接続プレート |
US7253584B2 (en) * | 2002-09-12 | 2007-08-07 | General Motors Corporation | Isolated high voltage battery charger and integrated battery pack |
JP4440553B2 (ja) * | 2003-03-11 | 2010-03-24 | パナソニックEvエナジー株式会社 | 組電池の冷却装置 |
JP4349037B2 (ja) * | 2003-08-20 | 2009-10-21 | 株式会社デンソー | 組電池 |
JP4570888B2 (ja) * | 2004-03-18 | 2010-10-27 | 富士重工業株式会社 | 蓄電体装置 |
JP2006210245A (ja) | 2005-01-31 | 2006-08-10 | Toyota Motor Corp | 電池モジュールの冷却装置 |
JP2006294531A (ja) * | 2005-04-14 | 2006-10-26 | Toyota Motor Corp | 電池パック |
JP4961113B2 (ja) * | 2005-04-22 | 2012-06-27 | パナソニック株式会社 | 二次電池 |
WO2007032270A1 (ja) * | 2005-09-13 | 2007-03-22 | Nec Corporation | 絶縁カバーおよびフィルム外装電気デバイス集合体 |
KR100936262B1 (ko) * | 2005-10-21 | 2010-01-12 | 주식회사 엘지화학 | 신규한 구조의 전기 접속용 버스 바 및 그것을 포함하고있는 전지모듈 |
JP4283833B2 (ja) * | 2006-09-06 | 2009-06-24 | 日立ビークルエナジー株式会社 | 二次電池モジュール |
CN101034739B (zh) * | 2006-10-26 | 2010-10-27 | 首天恩管理有限公司 | 蓄电池用导电连接体及蓄电池 |
JP2008123769A (ja) * | 2006-11-10 | 2008-05-29 | Hitachi Vehicle Energy Ltd | 組電池パック構造 |
US7960943B2 (en) * | 2006-11-17 | 2011-06-14 | Cobasys, Llc | Modular battery system having battery monitoring and data collection capability |
JP5254568B2 (ja) * | 2007-05-16 | 2013-08-07 | 日立ビークルエナジー株式会社 | セルコントローラ、電池モジュールおよび電源システム |
US8114535B2 (en) * | 2007-06-21 | 2012-02-14 | Delphi Technologies, Inc. | Metering schemes for reducing thermal spread in a battery pack |
JP2009040116A (ja) | 2007-08-06 | 2009-02-26 | Asmo Co Ltd | ワイパブレード |
US20100035139A1 (en) * | 2008-08-06 | 2010-02-11 | Debashis Ghosh | Low thermal spread battery module |
US8216713B2 (en) * | 2009-02-25 | 2012-07-10 | Sb Limotive Co., Ltd. | Battery housing formed with cooling passages and battery pack having the same |
-
2010
- 2010-02-19 JP JP2010035433A patent/JP5514578B2/ja not_active Expired - Fee Related
- 2010-02-22 US US12/656,972 patent/US8597843B2/en active Active
- 2010-02-24 DE DE201010002289 patent/DE102010002289A1/de not_active Withdrawn
- 2010-02-24 CN CN2010101514790A patent/CN101814642B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101814642A (zh) | 2010-08-25 |
US8597843B2 (en) | 2013-12-03 |
DE102010002289A1 (de) | 2010-09-30 |
US20110020686A1 (en) | 2011-01-27 |
CN101814642B (zh) | 2013-09-04 |
JP2010225583A (ja) | 2010-10-07 |
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Legal Events
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