JP4749513B2 - 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
- JP4749513B2 JP4749513B2 JP2010550963A JP2010550963A JP4749513B2 JP 4749513 B2 JP4749513 B2 JP 4749513B2 JP 2010550963 A JP2010550963 A JP 2010550963A JP 2010550963 A JP2010550963 A JP 2010550963A JP 4749513 B2 JP4749513 B2 JP 4749513B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- battery module
- wiring board
- module according
- housing
- 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
- 238000005192 partition Methods 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 70
- 230000002159 abnormal effect Effects 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 230000020169 heat generation Effects 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 230000002950 deficient Effects 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- -1 nickel metal hydride Chemical class 0.000 description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 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
- 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
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 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
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003466 welding Methods 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
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 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
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene 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
- 230000005856 abnormality Effects 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
- 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
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 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
- 238000010586 diagram Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000003273 ketjen black Substances 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
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 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
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 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
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
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/227—Organic material
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/229—Composite material consisting of a mixture of organic and inorganic materials
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/231—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks having a layered structure
-
- 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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
-
- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or 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
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
-
- 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
- H01M50/509—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
- H01M50/512—Connection only in parallel
-
- 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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
(実施の形態1)
図1は、本発明の実施の形態1における電池モジュールを構成する電池の断面図である。なお、以下では、複数の電池を並列に接続した電池モジュールを例に説明するが、電池モジュールとして、直列接続でもよい。
(実施の形態2)
図10は、本発明の実施の形態2における電池モジュールを構成する電池の断面図である。
(実施の形態3)
以下、本発明の実施の形態3における電池パックについて、図15を用いて詳細に説明する。
(他の実施の形態)
以下に、本発明の電池モジュールにおける他の実施の形態について、図16を用いて説明する。
1a 正極集電体
1b 正極層
2 負極
3 セパレータ
4 電極群
5 電池ケース
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)
17,77 開放部
18 電流遮断部材
19 ベント機構
20,620 蓋体
22 外周壁
24 排気室
26 開口部
28 リブ部
28A 開口穴
30,630 配線基板
30a 耐熱性部材
30b 弾性部材
32,34,632 接続体
32a 貫通穴
32C 凸状部
33,650 接続板
33A,650A 延伸部
36,636 貫通孔
36A 隙間
40,640 電池ユニット
45 ガス
50,660 筐体
50A,50C 枠体
50B 閉塞部材
52 隔壁部
54,664 収納部
65 支持部材
66 外周枠
68 支持部
100,200,300,600 電池モジュール
400,500 電池パック
450,550 接続部材
635 接続部
645 集合電池ユニット
Claims (17)
- 複数の電池が配列されて筐体内に収納された電池モジュールであって、
前記電池は、該電池の電極部に、前記電池内で発生したガスを電池外に排出する開放部を有しており、
前記筐体は、前記電池の電極部周囲の電池ケースに当接して配設された配線基板によって、前記複数の電池を収容する収納部と、前記電極部の開放部から排出されるガスを前記筐体外に排気する排気室とに区画されており、
前記電池の電極部は、前記配線基板に形成された接続体に接続されており、
前記電極部の開放部は、前記配線基板に形成された貫通孔を介して、前記排気室に連通している、電池モジュール。 - 前記電池の電極部は、前記配線基板の貫通孔に挿入されている、請求項1に記載の電池モジュール。
- 前記配線基板は、耐熱性部材と弾性部材との積層構造を有し、該弾性部材の下面は、前記電池ケースに当接している、請求項2に記載の電池モジュール。
- 前記接続体は前記配線基板の上面に形成されており、前記配線基板の下面は、前記電池ケースに当接している、請求項2に記載の電池モジュール。
- 前記電極部の高さは、前記配線基板の厚みと略同一である、請求項4に記載の電池モジュール。
- 前記配線基板に形成された前記貫通孔は、前記電池ケースと当接する側の大きさが、前記接続体側の大きさより小さい、請求項4に記載の電池モジュール。
- 前記電極部の開放部は、該電極部の上面に設けられており、
前記電極部に接続された前記接続体は、少なくとも前記開放部が形成された部位において貫通穴が形成されている、請求項2に記載の電池モジュール。 - 前記電極部の開放部から排出されるガスは、前記貫通穴を介して前記排気室に排出される、請求項7に記載の電池モジュール。
- 前記電極部に接続された前記接続体は、前記配線基板に形成された複数の貫通孔を跨いで形成されている、請求項2に記載の電池モジュール。
- 前記電極部の開放部は、該電極部の側面に設けられており、
前記配線基板に形成された貫通孔と前記電極部との間に、隙間が設けられている、請求項2に記載の電池モジュール。 - 前記電極部の開放部から排出されるガスは、前記隙間を介して前記排気室に排出される、請求項10に記載の電池モジュール。
- 前記複数の電池は、各電池の電極部に接続された前記接続体によって並列接続されている、請求項2に記載の電池モジュール。
- 前記収納部は、前記配線基板によって、密閉状態になっている、請求項2に記載の電池モジュール。
- 前記筐体は、表面に絶縁加工を施した金属材料からなることを特徴とする請求項1に記載の電池モジュール。
- 前記筐体は、収納部と蓋体を有し、
前記収納部に、前記電池を個別に収納する隔壁部を設け、
前記蓋体に、前記筐体の前記隔壁部と対向する位置にリブ部を設けることを特徴とする請求項1に記載の電池モジュール。 - 前記筐体は、収納部と蓋体を有し、
前記蓋体と前記配線基板との間に、前記配線基板を保持する支持部材を、さらに備えることを特徴とする請求項1に記載の電池モジュール。 - 請求項1〜請求項16のいずれか1項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、直列接続および/また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 |
---|---|---|---|
JP2010550963A JP4749513B2 (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 |
---|---|---|---|
JP2009168516 | 2009-07-17 | ||
JP2009168516 | 2009-07-17 | ||
PCT/JP2010/004485 WO2011007533A1 (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 |
JP2010550963A JP4749513B2 (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 |
---|---|
JP4749513B2 true JP4749513B2 (ja) | 2011-08-17 |
JPWO2011007533A1 JPWO2011007533A1 (ja) | 2012-12-20 |
Family
ID=43449144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010550963A Active JP4749513B2 (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 (6)
Country | Link |
---|---|
US (1) | US8399112B2 (ja) |
EP (1) | EP2352186B1 (ja) |
JP (1) | JP4749513B2 (ja) |
KR (1) | KR101202542B1 (ja) |
CN (1) | CN102203981B (ja) |
WO (1) | WO2011007533A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190097231A (ko) * | 2017-01-20 | 2019-08-20 | 테슬라, 인크. | 에너지 저장 시스템 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8456130B2 (en) * | 2005-11-18 | 2013-06-04 | Moto Boost International, Llc | Method and apparatus for utilizing recycled batteries to surface charge an automobile battery |
JP5466906B2 (ja) * | 2009-09-18 | 2014-04-09 | パナソニック株式会社 | 電池モジュール |
EP2590240A1 (en) * | 2010-06-30 | 2013-05-08 | Panasonic Corporation | Battery module |
KR20120114308A (ko) * | 2011-01-25 | 2012-10-16 | 파나소닉 주식회사 | 전지 모듈 및 이에 이용되는 조전지 |
US9705161B2 (en) * | 2011-03-29 | 2017-07-11 | Sanyo Electric Co., Ltd. | Battery module, battery system, electric vehicle, mobile unit, electric power storage device, power supply device, and electric device |
WO2012133710A1 (ja) * | 2011-03-31 | 2012-10-04 | 三洋電機株式会社 | 電源装置及びこれを備える車両 |
WO2013018305A1 (ja) * | 2011-07-29 | 2013-02-07 | パナソニック株式会社 | 電池ブロック |
JP6160898B2 (ja) * | 2012-01-24 | 2017-07-12 | 株式会社Gsユアサ | 蓄電装置 |
JP5921270B2 (ja) * | 2012-03-15 | 2016-05-24 | 株式会社東芝 | 二次電池装置 |
JP5938825B2 (ja) * | 2012-03-27 | 2016-06-22 | オプテックス株式会社 | 電池駆動の物体検出装置における逆接防止構造 |
US9310277B2 (en) * | 2012-07-06 | 2016-04-12 | Ta-Min Peng | Tire temperature and tire pressure wireless sensing device |
JPWO2014038184A1 (ja) * | 2012-09-05 | 2016-08-08 | パナソニックIpマネジメント株式会社 | 電池モジュール |
FR2998715A1 (fr) * | 2012-11-27 | 2014-05-30 | IFP Energies Nouvelles | Batterie electrique modulaire, notamment pour vehicules automobiles, en particulier de type hybride ou electrique |
US20150325824A1 (en) * | 2013-01-29 | 2015-11-12 | Sanyo Electric Co., Ltd. | Battery block, battery module, and battery block holder |
CN103337599B (zh) * | 2013-01-31 | 2015-06-17 | 湖北追日电气股份有限公司 | 多功能电池罩及其动力电池包 |
US10396326B2 (en) | 2013-02-14 | 2019-08-27 | Sanyo Electric Co., Ltd. | Battery block |
KR101678532B1 (ko) | 2013-02-21 | 2016-11-22 | 삼성에스디아이 주식회사 | 배터리 모듈 |
DE102013213776A1 (de) * | 2013-07-15 | 2015-01-15 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Anbindung einer Entgasungseinrichtung an wenigstens eine Batteriezelle und Batteriesystem |
US9947908B2 (en) | 2013-07-25 | 2018-04-17 | Johnson Controls Technology Company | Vent housing for advanced batteries |
DE102014201484A1 (de) * | 2014-01-28 | 2015-07-30 | Robert Bosch Gmbh | Batteriesystem mit einer Mehrzahl von Batteriezellen und einem Batteriemanagementsystem |
JP6046662B2 (ja) * | 2014-05-30 | 2016-12-21 | トヨタ自動車株式会社 | 組電池 |
DE102014211836A1 (de) * | 2014-06-20 | 2015-12-24 | Robert Bosch Gmbh | Batteriezelle mit standardisiertem Gehäuse |
CN105529416B (zh) * | 2014-09-30 | 2018-08-14 | 比亚迪股份有限公司 | 电池容纳组件和具有其的电池模组 |
US9620764B2 (en) | 2015-01-05 | 2017-04-11 | Johnson Controls Technology Company | Battery module cooling fins and footings system and method |
KR20160089133A (ko) * | 2015-01-19 | 2016-07-27 | 삼성에스디아이 주식회사 | 배터리 모듈 |
US10897065B2 (en) * | 2015-04-14 | 2021-01-19 | Ford Global Technologies, Llc | Electrified vehicle array plate that houses at least one electronic module |
KR102331063B1 (ko) * | 2015-04-28 | 2021-11-25 | 삼성에스디아이 주식회사 | 배터리 모듈 |
JP6404473B2 (ja) * | 2015-06-16 | 2018-10-10 | 日立オートモティブシステムズ株式会社 | 組電池 |
KR102080291B1 (ko) * | 2015-07-27 | 2020-02-21 | 주식회사 엘지화학 | 방열 보조부가 형성되어 있는 팩 케이스를 포함하고 있는 전지팩 |
JP6551177B2 (ja) * | 2015-11-11 | 2019-07-31 | トヨタ自動車株式会社 | 電池ユニット |
US10784545B2 (en) * | 2016-03-25 | 2020-09-22 | Xing Power Inc. | Submerged cell modular battery system |
US11063323B2 (en) | 2019-01-23 | 2021-07-13 | H55 Sa | Battery module for electrically-driven aircraft |
US11148819B2 (en) | 2019-01-23 | 2021-10-19 | H55 Sa | Battery module for electrically-driven aircraft |
US11065979B1 (en) | 2017-04-05 | 2021-07-20 | H55 Sa | Aircraft monitoring system and method for electric or hybrid aircrafts |
US10322824B1 (en) | 2018-01-25 | 2019-06-18 | H55 Sa | Construction and operation of electric or hybrid aircraft |
CN110875443B (zh) * | 2018-08-31 | 2021-06-08 | 宁德时代新能源科技股份有限公司 | 防护组件、封盖以及箱体 |
DE102018125446A1 (de) * | 2018-10-15 | 2020-04-16 | Webasto SE | Batteriegehäuse mit Funkenfalle |
AU2020236020A1 (en) | 2019-03-14 | 2021-10-28 | Generac Power Systems, Inc. | Battery module thermal management |
WO2020208527A1 (en) | 2019-04-08 | 2020-10-15 | H55 Sa | Power supply storage and fire management in electrically-driven aircraft |
JP7285446B2 (ja) * | 2019-04-25 | 2023-06-02 | パナソニックIpマネジメント株式会社 | 電動工具用の電池パック、電動工具 |
JP7423275B2 (ja) * | 2019-11-26 | 2024-01-29 | パナソニックエナジー株式会社 | 電池パック |
US20210288379A1 (en) * | 2020-03-15 | 2021-09-16 | Lithos Energy, Inc. | High density battery module with thermal isolation |
US20210288374A1 (en) * | 2020-03-16 | 2021-09-16 | Volvo Car Corporation | Cover for a battery module |
CN113839148B (zh) * | 2020-06-05 | 2023-09-12 | 欣旺达电动汽车电池有限公司 | 电池模组及其汇流排焊接方法 |
GB2598350B (en) * | 2020-08-27 | 2024-07-31 | Jaguar Land Rover Ltd | Battery module |
KR20230105395A (ko) * | 2022-01-04 | 2023-07-11 | 주식회사 엘지에너지솔루션 | 연쇄 발화 방지용 배터리 모듈 및 이의 제조 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001256949A (ja) * | 2000-03-10 | 2001-09-21 | Toshiba Battery Co Ltd | 電池モジュール |
JP2002134078A (ja) * | 2000-10-26 | 2002-05-10 | Toyota Motor Corp | 集合電池パック |
JP2003162993A (ja) * | 2001-11-27 | 2003-06-06 | 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 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810746B4 (de) * | 1998-03-12 | 2008-10-16 | Varta Automotive Systems Gmbh | Platine mit einer Schaltung zur Überwachung einer mehrzelligen Akkumulatorenbatterie |
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 |
JP4904614B2 (ja) * | 2000-06-22 | 2012-03-28 | パナソニック株式会社 | 電池パックおよびその製造方法 |
KR100612305B1 (ko) * | 2004-06-25 | 2006-08-11 | 삼성에스디아이 주식회사 | 전지 모듈 |
DE102005021421B3 (de) * | 2005-05-10 | 2006-11-16 | Vb Autobatterie Gmbh & Co. Kgaa | Akkumulator |
JP2007027011A (ja) | 2005-07-20 | 2007-02-01 | Sanyo Electric Co Ltd | 電源装置 |
EP1974403A2 (en) * | 2006-01-03 | 2008-10-01 | Johnson Controls Technology Company | Battery system |
US20100047673A1 (en) * | 2006-10-13 | 2010-02-25 | Yasushi Hirakawa | Battery pack and battery-mounted device |
US8313855B2 (en) * | 2007-08-02 | 2012-11-20 | Johnson Controls—SAFT Advanced Power Solutions LLC | Interconnection washer assembly for a battery assembly |
JP5231026B2 (ja) * | 2008-01-10 | 2013-07-10 | 日立ビークルエナジー株式会社 | 電池モジュール |
WO2009154855A2 (en) * | 2008-04-14 | 2009-12-23 | A123 Systms, Inc. | Flexible voltage nested battery module design |
JP5340676B2 (ja) * | 2008-08-29 | 2013-11-13 | 三洋電機株式会社 | バッテリシステム |
JP5331450B2 (ja) * | 2008-11-07 | 2013-10-30 | 株式会社日立製作所 | 蓄電モジュール、蓄電装置、電動機駆動システムおよび車両 |
CN102301503A (zh) * | 2009-02-24 | 2011-12-28 | 松下电器产业株式会社 | 电池组件和使用了该电池组件的电池组件集合体 |
US20120034507A1 (en) | 2009-04-28 | 2012-02-09 | Hitachi Vehicle Energy, Ltd. | Electricity Storage Module and Electricity Storage Device Equipped Therewith |
US8062785B2 (en) | 2009-07-17 | 2011-11-22 | Panasonic Corporation | Battery module and battery pack using the same |
-
2010
- 2010-07-09 EP EP10799597.9A patent/EP2352186B1/en active Active
- 2010-07-09 KR KR1020117009651A patent/KR101202542B1/ko active IP Right Grant
- 2010-07-09 CN CN2010800031245A patent/CN102203981B/zh active Active
- 2010-07-09 WO PCT/JP2010/004485 patent/WO2011007533A1/ja active Application Filing
- 2010-07-09 JP JP2010550963A patent/JP4749513B2/ja active Active
- 2010-07-09 US US13/127,897 patent/US8399112B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001256949A (ja) * | 2000-03-10 | 2001-09-21 | Toshiba Battery Co Ltd | 電池モジュール |
JP2002134078A (ja) * | 2000-10-26 | 2002-05-10 | Toyota Motor Corp | 集合電池パック |
JP2003162993A (ja) * | 2001-11-27 | 2003-06-06 | 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 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190097231A (ko) * | 2017-01-20 | 2019-08-20 | 테슬라, 인크. | 에너지 저장 시스템 |
KR102255633B1 (ko) * | 2017-01-20 | 2021-05-26 | 테슬라, 인크. | 에너지 저장 시스템 |
US11217862B2 (en) | 2017-01-20 | 2022-01-04 | Tesla, Inc. | Energy storage system |
Also Published As
Publication number | Publication date |
---|---|
JPWO2011007533A1 (ja) | 2012-12-20 |
CN102203981B (zh) | 2013-08-14 |
US8399112B2 (en) | 2013-03-19 |
WO2011007533A1 (ja) | 2011-01-20 |
KR20110060960A (ko) | 2011-06-08 |
CN102203981A (zh) | 2011-09-28 |
EP2352186A4 (en) | 2012-07-25 |
EP2352186A1 (en) | 2011-08-03 |
EP2352186B1 (en) | 2014-11-05 |
KR101202542B1 (ko) | 2012-11-20 |
US20110212348A1 (en) | 2011-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4749513B2 (ja) | 電池モジュールとそれを用いた電池パック | |
JP4815026B2 (ja) | 電池モジュールとそれを用いた電池パック | |
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 | |
JP5507173B2 (ja) | 電池モジュールとそれを用いた電池パック | |
JP4713696B2 (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 | |
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 | |
JP4815016B2 (ja) | 電池接続部材とそれを用いた電池モジュール | |
US8426048B2 (en) | Battery pack, electronic apparatus equipped with the same and electronic apparatus equipped with battery housing part | |
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 | |
KR20100123828A (ko) | 전지 수납 트레이와 이를 이용한 전지 수납 트레이 집합체 | |
JP2011070872A (ja) | 電池モジュール | |
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: 20110419 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110517 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4749513 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: 20140527 Year of fee payment: 3 |