JP4815026B2 - 電池モジュールとそれを用いた電池パック - Google Patents
電池モジュールとそれを用いた電池パック Download PDFInfo
- Publication number
- JP4815026B2 JP4815026B2 JP2011501447A JP2011501447A JP4815026B2 JP 4815026 B2 JP4815026 B2 JP 4815026B2 JP 2011501447 A JP2011501447 A JP 2011501447A JP 2011501447 A JP2011501447 A JP 2011501447A JP 4815026 B2 JP4815026 B2 JP 4815026B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- battery module
- batteries
- gas
- cooling pipe
- 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
- 238000001816 cooling Methods 0.000 claims description 51
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 239000003507 refrigerant Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 50
- 230000000694 effects Effects 0.000 description 15
- 230000002159 abnormal effect Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000005192 partition Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000020169 heat generation Effects 0.000 description 6
- -1 nickel metal hydride Chemical class 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 description 1
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910010238 LiAlCl 4 Inorganic materials 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 229910012513 LiSbF 6 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000006234 thermal black Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
-
- 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
-
- 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
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary 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)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Description
1a 正極集電体
1b 正極層
2 負極
3 セパレータ
4 電極群
5 電池本体
5A 上面
6 封口板
7 ガスケット
8 正極リード
9 負極リード
10a,10b 絶縁板
11 負極集電体
15 負極層
16 正極キャップ(電極部)
17 開放部
18 電流遮断部材
19 ベント機構
20 蓋体
22 外周壁
24 排気室
26 開口部
28 リブ部
28A 開口穴
30 配線基板(平板)
30a 耐熱性部材
30b 弾性部材
32,34 接続体
32C 凸状部
33 接続板
33A 延伸部
36 貫通孔
36A 隙間
40 電池ユニット
45 ガス
50 筐体
50A,50C 枠体
50B 閉塞部材
52 隔壁部
54 収納部
65 支持部材
66 外周枠
68 支持部
70,70A 冷却パイプ
71 冷却パイプ挿入口
80A,80B 部材
100,200 電池モジュール
400,500 電池パック
450,550 接続部材
Claims (2)
- 複数の電池と、
前記複数の電池が配列されて収納される筐体と、
前記筐体内で前記複数の電池に沿うように設けられ、内部に冷媒を有する冷却パイプを
備え、
前記冷却パイプは、金属フィルムの両面に樹脂層を設けた袋状の構造を有し、前記電池が所定の温度以上に上昇したときに前記樹脂層が溶解して破膜することを特徴とする、電池モジュール。 - 請求項1に記載の電池モジュールが複数個配列された電池パックであって、各電池モジュールは、直列接続及び/又は並列接続されている、電池パック。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011501447A JP4815026B2 (ja) | 2009-07-17 | 2010-07-09 | 電池モジュールとそれを用いた電池パック |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009168517 | 2009-07-17 | ||
JP2009168517 | 2009-07-17 | ||
PCT/JP2010/004486 WO2011007534A1 (ja) | 2009-07-17 | 2010-07-09 | 電池モジュールとそれを用いた電池パック |
JP2011501447A JP4815026B2 (ja) | 2009-07-17 | 2010-07-09 | 電池モジュールとそれを用いた電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4815026B2 true JP4815026B2 (ja) | 2011-11-16 |
JPWO2011007534A1 JPWO2011007534A1 (ja) | 2012-12-20 |
Family
ID=43449145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011501447A Active JP4815026B2 (ja) | 2009-07-17 | 2010-07-09 | 電池モジュールとそれを用いた電池パック |
Country Status (5)
Country | Link |
---|---|
US (1) | US8475952B2 (ja) |
JP (1) | JP4815026B2 (ja) |
KR (1) | KR101370238B1 (ja) |
CN (1) | CN102197531B (ja) |
WO (1) | WO2011007534A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015010989A1 (de) | 2014-09-29 | 2016-03-31 | Toyoda Gosei Co., Ltd. | Sammelschienenmodul |
US10847760B2 (en) | 2017-11-13 | 2020-11-24 | Lg Chem, Ltd. | Battery module having heat pipe and battery pack including the same |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120130224A (ko) * | 2011-01-25 | 2012-11-29 | 파나소닉 주식회사 | 전지모듈 및 이에 이용되는 조전지 |
JP5740189B2 (ja) * | 2011-03-24 | 2015-06-24 | カヤバ工業株式会社 | 蓄電装置 |
JP5796160B2 (ja) * | 2011-04-06 | 2015-10-21 | パナソニックIpマネジメント株式会社 | 蓄電システム |
JP2012221717A (ja) * | 2011-04-08 | 2012-11-12 | Panasonic Corp | 電池モジュール |
KR101898292B1 (ko) * | 2012-04-25 | 2018-09-12 | 에스케이이노베이션 주식회사 | 전지팩 어셈블리 |
DE102012212258A1 (de) * | 2012-07-13 | 2014-01-16 | Robert Bosch Gmbh | Kondensiervorrichtung und Verfahren zum Kondensieren von Feuchtigkeit in einer Fahrzeugbatterie |
KR101936572B1 (ko) * | 2012-07-26 | 2019-01-09 | 에스케이이노베이션 주식회사 | 밀폐형 배터리 모듈 |
JP6065339B2 (ja) * | 2012-08-13 | 2017-01-25 | 日立工機株式会社 | 背負式電源 |
US10312554B2 (en) | 2014-01-28 | 2019-06-04 | Ford Global Technologies, Llc | Battery cooling channel with integrated cell retention features |
TWI493776B (zh) * | 2014-03-14 | 2015-07-21 | 廣東正飛移動照明有限公司 | 五極電池盒結構 |
JP6490053B2 (ja) | 2014-03-28 | 2019-03-27 | 三洋電機株式会社 | 円筒形密閉電池及び電池パック |
KR101833526B1 (ko) * | 2014-05-29 | 2018-02-28 | 주식회사 엘지화학 | 수냉식 냉각구조를 포함하는 전지모듈 |
EP3062381B1 (en) * | 2015-02-26 | 2018-04-11 | Magneti Marelli S.p.A. | Cooling circuit with cooling fluid for lithium batteries, and a vehicle comprising said cooling circuit |
EP3306737B1 (en) * | 2015-07-20 | 2019-05-15 | Microvast Power Systems Co., Ltd. | Battery pack and battery pack system |
JP7004697B2 (ja) | 2016-04-20 | 2022-01-21 | コルヴァス エナジー インコーポレイテッド | バッテリーシステム内の熱暴走ガスを管理する方法及び装置 |
US20180138478A1 (en) * | 2016-11-14 | 2018-05-17 | Anhui Xinen Technology Co., Ltd. | Alleviating explosion propagation in a battery module |
CN109643776B (zh) * | 2016-11-30 | 2022-05-24 | 松下知识产权经营株式会社 | 电池模块 |
JP6883774B2 (ja) * | 2016-12-27 | 2021-06-09 | パナソニックIpマネジメント株式会社 | 電池モジュール |
EP3607611B1 (en) * | 2017-04-05 | 2021-03-03 | Siemens Energy AS | Cooling system and method |
KR102258173B1 (ko) * | 2017-04-07 | 2021-06-08 | 주식회사 엘지에너지솔루션 | 배터리 모듈 및 이를 포함하는 배터리 팩 |
DE102017208613A1 (de) | 2017-05-22 | 2018-11-22 | Bayerische Motoren Werke Aktiengesellschaft | Speichereinrichtung zum Speichern von elektrischer Energie, insbesondere für ein Kraftfahrzeug, sowie Kraftfahrzeug |
DE102017210357A1 (de) | 2017-06-21 | 2018-12-27 | Audi Ag | Batterieeinrichtung, Batteriesystem sowie Verfahren zur Montage eines Batteriesystems |
US10668832B2 (en) * | 2017-09-12 | 2020-06-02 | Chongqing Jinkang New Energy Vehicle Co., Ltd. | Temperature control apparatus for electric vehicle battery packs |
KR102258178B1 (ko) * | 2017-10-27 | 2021-06-03 | 주식회사 엘지에너지솔루션 | 냉각 및 조립 구조를 단순화시킨 배터리 모듈 및 그 제조방법 |
KR102554939B1 (ko) * | 2018-01-08 | 2023-07-11 | 현대자동차주식회사 | 배터리용 냉각장치 |
DE102018210151A1 (de) * | 2018-06-21 | 2019-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Fahrzeug mit einem Hochvoltspeicher |
DE102018210152A1 (de) | 2018-06-21 | 2019-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Fahrzeug mit einem Hochvoltspeicher |
KR102330377B1 (ko) * | 2018-10-12 | 2021-11-22 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 랙 및 이러한 배터리 랙을 포함하는 전력 저장 장치 |
CN111384324B (zh) | 2018-12-28 | 2021-08-06 | 宁德时代新能源科技股份有限公司 | 电池模组 |
EP3939113A1 (en) | 2019-03-14 | 2022-01-19 | Generac Power Systems, Inc. | Battery module thermal management |
CN112103416A (zh) * | 2019-06-17 | 2020-12-18 | 上汽通用汽车有限公司 | 一种电池以及一种安全电池系统 |
PL3761430T3 (pl) * | 2019-07-05 | 2024-02-12 | A.Svensson International Ab | Układ tłumienia ognia |
CN112310519B (zh) * | 2019-07-25 | 2022-05-13 | 比亚迪股份有限公司 | 电池托盘、动力电池包及车辆 |
DE102019211190A1 (de) * | 2019-07-26 | 2021-01-28 | Elringklinger Ag | Batterievorrichtungen und Verfahren zum Fixieren von Batteriezellen |
CN110391367B (zh) * | 2019-08-08 | 2022-01-28 | 宁德时代新能源科技股份有限公司 | 二次电池的盖组件及二次电池 |
CN112331992B (zh) * | 2019-11-08 | 2021-12-03 | 宁德时代新能源科技股份有限公司 | 电池包及装置 |
DE102020103457B3 (de) * | 2020-02-11 | 2021-05-12 | Bayerische Motoren Werke Aktiengesellschaft | Zellanordnung für eine Batterie eines Kraftfahrzeugs |
CN111312956B (zh) * | 2020-02-27 | 2022-10-11 | 爱驰汽车有限公司 | 电池包、电池包制造装置以及电池包制造方法 |
CN111584791A (zh) * | 2020-06-22 | 2020-08-25 | 昆山宝创新能源科技有限公司 | 电池模组 |
JP2024505627A (ja) * | 2021-03-18 | 2024-02-07 | エルジー エナジー ソリューション リミテッド | 電池モジュールおよびこれを含む電池パック |
KR20220165596A (ko) * | 2021-06-08 | 2022-12-15 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 그것을 포함하는 배터리 팩, 및 자동차 |
KR20220168919A (ko) | 2021-06-17 | 2022-12-26 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 그것을 포함하는 배터리 팩, 및 자동차 |
CN115224410B (zh) * | 2021-06-18 | 2023-09-22 | 广州汽车集团股份有限公司 | 动力电池包 |
JP2024502983A (ja) * | 2021-07-09 | 2024-01-24 | エルジー エナジー ソリューション リミテッド | 安全性が強化されたバッテリーモジュール及びバッテリーパック |
CN113437450B (zh) * | 2021-07-13 | 2022-06-10 | 深圳市华天通科技有限公司 | 一种多芯手机锂电池 |
EP4325646A4 (en) * | 2021-08-12 | 2024-10-30 | Lg Energy Solution Ltd | BATTERY MODULE WITH ENHANCED SAFETY |
KR20230069667A (ko) * | 2021-11-12 | 2023-05-19 | 주식회사 엘지에너지솔루션 | 배터리 모듈 및 이를 포함한 배터리 팩 |
KR20230105449A (ko) * | 2022-01-04 | 2023-07-11 | 주식회사 엘지에너지솔루션 | 배터리 모듈 및 배터리 모듈의 제조 방법 |
WO2023133722A1 (zh) * | 2022-01-12 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | 电池的箱体、电池、用电装置、制备电池的方法和装置 |
CN117642918A (zh) * | 2022-03-07 | 2024-03-01 | 株式会社Lg新能源 | 电池组和包括该电池组的车辆 |
CN114678652B (zh) * | 2022-04-08 | 2024-03-19 | 欣旺达动力科技股份有限公司 | 单体电池及电池包 |
KR102659210B1 (ko) * | 2022-05-24 | 2024-04-18 | 주식회사 엘지에너지솔루션 | 가스 벤팅 채널과 쿨링 채널을 일체로 통합한 배터리 모듈, 이를 포함하는 배터리 팩 및 배터리 모듈 제조방법 |
EP4362197A1 (en) * | 2022-06-27 | 2024-05-01 | LG Energy Solution, Ltd. | Battery pack |
KR20240070987A (ko) * | 2022-11-15 | 2024-05-22 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
CN118040154B (zh) * | 2024-02-22 | 2024-08-09 | 合肥职业技术学院 | 一种新能源汽车电池组 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03291867A (ja) * | 1990-04-06 | 1991-12-24 | Sanyo Electric Co Ltd | 蓄電池システムの放熱装置 |
JPH09259940A (ja) * | 1996-03-26 | 1997-10-03 | Nissan Motor Co Ltd | 電気自動車用電池パック |
JPH1040881A (ja) * | 1996-07-29 | 1998-02-13 | Yuasa Corp | 組電池 |
JP2002134078A (ja) * | 2000-10-26 | 2002-05-10 | Toyota Motor Corp | 集合電池パック |
JP2004171856A (ja) * | 2002-11-19 | 2004-06-17 | Matsushita Electric Ind Co Ltd | 電池間接続構造および電池モジュール並びに電池パック |
JP2008117756A (ja) * | 2006-10-13 | 2008-05-22 | Matsushita Electric Ind Co Ltd | 電池パック、及び電池搭載機器 |
JP2009054297A (ja) * | 2007-08-23 | 2009-03-12 | Toshiba Corp | 電池パック |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69821519T2 (de) * | 1997-03-24 | 2004-12-23 | Toyota Jidosha K.K., Toyota | Stromversorgungseinheit enthaltend eine modulare Batterie |
JP2000208118A (ja) | 1999-01-13 | 2000-07-28 | Hitachi Ltd | 非水電解液二次電池からなる組電池 |
JP3676106B2 (ja) | 1999-01-29 | 2005-07-27 | 三洋電機株式会社 | 電源装置 |
JP2007027011A (ja) | 2005-07-20 | 2007-02-01 | Sanyo Electric Co Ltd | 電源装置 |
CN2879431Y (zh) * | 2005-12-30 | 2007-03-14 | 春兰(集团)公司 | 隔开单体电池的散热隔栅 |
KR100740126B1 (ko) * | 2006-02-02 | 2007-07-16 | 삼성에스디아이 주식회사 | 이차 전지 모듈용 격벽 및 이를 포함하는 이차 전지 모듈 |
EP2077592A4 (en) | 2006-10-13 | 2010-10-06 | Panasonic Corp | BATTERY PACK AND BATTERY BREAKER |
-
2010
- 2010-07-09 US US13/123,780 patent/US8475952B2/en active Active
- 2010-07-09 WO PCT/JP2010/004486 patent/WO2011007534A1/ja active Application Filing
- 2010-07-09 JP JP2011501447A patent/JP4815026B2/ja active Active
- 2010-07-09 KR KR1020117006194A patent/KR101370238B1/ko active IP Right Grant
- 2010-07-09 CN CN201080003076XA patent/CN102197531B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03291867A (ja) * | 1990-04-06 | 1991-12-24 | Sanyo Electric Co Ltd | 蓄電池システムの放熱装置 |
JPH09259940A (ja) * | 1996-03-26 | 1997-10-03 | Nissan Motor Co Ltd | 電気自動車用電池パック |
JPH1040881A (ja) * | 1996-07-29 | 1998-02-13 | Yuasa Corp | 組電池 |
JP2002134078A (ja) * | 2000-10-26 | 2002-05-10 | Toyota Motor Corp | 集合電池パック |
JP2004171856A (ja) * | 2002-11-19 | 2004-06-17 | Matsushita Electric Ind Co Ltd | 電池間接続構造および電池モジュール並びに電池パック |
JP2008117756A (ja) * | 2006-10-13 | 2008-05-22 | Matsushita Electric Ind Co Ltd | 電池パック、及び電池搭載機器 |
JP2009054297A (ja) * | 2007-08-23 | 2009-03-12 | Toshiba Corp | 電池パック |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015010989A1 (de) | 2014-09-29 | 2016-03-31 | Toyoda Gosei Co., Ltd. | Sammelschienenmodul |
US9929391B2 (en) | 2014-09-29 | 2018-03-27 | Toyoda Gosei Co., Ltd. | Bus bar module with insulating laminate portion |
DE102015010989B4 (de) | 2014-09-29 | 2021-07-22 | Toyoda Gosei Co., Ltd. | Sammelschienenmodul |
US10847760B2 (en) | 2017-11-13 | 2020-11-24 | Lg Chem, Ltd. | Battery module having heat pipe and battery pack including the same |
Also Published As
Publication number | Publication date |
---|---|
US8475952B2 (en) | 2013-07-02 |
WO2011007534A1 (ja) | 2011-01-20 |
JPWO2011007534A1 (ja) | 2012-12-20 |
KR20110042119A (ko) | 2011-04-22 |
US20110200856A1 (en) | 2011-08-18 |
KR101370238B1 (ko) | 2014-03-14 |
CN102197531B (zh) | 2013-11-20 |
CN102197531A (zh) | 2011-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4815026B2 (ja) | 電池モジュールとそれを用いた電池パック | |
JP4749513B2 (ja) | 電池モジュールとそれを用いた電池パック | |
JP4900534B2 (ja) | 電池モジュールとそれを用いた電池モジュール集合体 | |
JP4935802B2 (ja) | 電池モジュールとそれを用いた集合電池モジュール | |
JP4713696B2 (ja) | 電池モジュールとそれを用いた電池パック | |
JP5507173B2 (ja) | 電池モジュールとそれを用いた電池パック | |
WO2012014398A1 (ja) | 電池モジュール及びそれを用いた電池パック | |
JP4815016B2 (ja) | 電池接続部材とそれを用いた電池モジュール | |
US8679660B2 (en) | Electric power storage apparatus | |
WO2009110167A1 (ja) | 電池モジュールおよびそれらを用いた電池パック | |
WO2013001585A1 (ja) | 電池モジュール | |
JP2013030384A (ja) | 電池ブロックおよび電池パック | |
WO2013018305A1 (ja) | 電池ブロック | |
JP2011023260A (ja) | 二次電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20110802 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110826 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4815026 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140902 Year of fee payment: 3 |