JP5915403B2 - 組電池 - Google Patents
組電池 Download PDFInfo
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- JP5915403B2 JP5915403B2 JP2012137113A JP2012137113A JP5915403B2 JP 5915403 B2 JP5915403 B2 JP 5915403B2 JP 2012137113 A JP2012137113 A JP 2012137113A JP 2012137113 A JP2012137113 A JP 2012137113A JP 5915403 B2 JP5915403 B2 JP 5915403B2
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- plate portion
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- 238000005192 partition Methods 0.000 claims description 88
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000008602 contraction Effects 0.000 description 41
- 238000010248 power generation Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000008961 swelling Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 239000007773 negative electrode material Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011255 nonaqueous electrolyte Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- -1 LiMPO 4 Chemical class 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910011157 LiMBO Inorganic materials 0.000 description 1
- 229910015118 LiMO Inorganic materials 0.000 description 1
- 229910013275 LiMPO Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- ZVLDJSZFKQJMKD-UHFFFAOYSA-N [Li].[Si] Chemical compound [Li].[Si] ZVLDJSZFKQJMKD-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910021469 graphitizable carbon Inorganic materials 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JWZCKIBZGMIRSW-UHFFFAOYSA-N lead lithium Chemical compound [Li].[Pb] JWZCKIBZGMIRSW-UHFFFAOYSA-N 0.000 description 1
- 235000013490 limbo Nutrition 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 1
- UIDWHMKSOZZDAV-UHFFFAOYSA-N lithium tin Chemical compound [Li].[Sn] UIDWHMKSOZZDAV-UHFFFAOYSA-N 0.000 description 1
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910021470 non-graphitizable carbon Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Description
図1は、本実施の形態1−3に係る組電池10の外観を模式的に示す斜視図である。図2は、図1の組電池10のII−II断面図である。図3は、実施の形態1に係る組電池10のうちの1つの蓄電池300と、当該蓄電池300に隣接する1枚の仕切部材100との関係を示す分解斜視図である。
図5は、本発明の実施の形態2に係る組電池20の図1におけるV−V断面図である。図6は、実施の形態2に係る組電池20の内の1つの蓄電池300と、当該蓄電池300に隣接する1枚の仕切部材500との関係を示す分解斜視図である。
図7は、本発明の実施の形態3に係る組電池30の図1におけるVII−VII断面図である。図8は、実施の形態3に係る組電池30の内の1つの蓄電池300と、当該蓄電池300に隣接する1枚の仕切部材600との関係を示す分解斜視図である。
上記実施の形態1−3に係る組電池10、20、30では、仕切部材100の規制部130が2枚からなり、2枚の規制部130の間に膨張収縮領域A1が設けられるような構成となっているが、これに限らずに、例えば、図10に示すような1枚の規制部131としてもよい。図10は、他の実施の形態に係る組電池の内の1つの蓄電池と、当該蓄電池に隣接する1枚の仕切部材700との関係を示す分解斜視図である。
100、500、600、700、800 仕切部材
110 第一板部
120 第二板部
130、131 規制部
132 開口部
140 貫通孔
141 第一貫通孔
142 第二貫通孔
143 第三貫通孔
150 外板部材
200 締結部材
210 ボルト
220 ナット
300 蓄電池
310 正極端子
320 負極端子
330 発電要素
340 容器
341 蓋板
342 容器本体
350 絶縁シート
510、610、710 弾性体
811、812 絶縁部
A1 膨張収縮領域
C1 接触面
C2 接触面
C3 投影面
Claims (3)
- 複数の電池と、少なくとも前記電池の側方に配置される仕切部材とを備え、
前記仕切部材は、前記電池に接する第一板部と、前記第一板部に対向して設けられる第二板部と、前記第一板部と前記第二板部との間に配置され、前記第一板部と前記第二板部との間隔を保持する規制部と、前記第一板部と前記第二板部との間に設けられる空間とを有し、
前記規制部は、前記仕切部材と前記電池との当接部分に対向する領域を除く領域に、配置されている
組電池。 - 前記複数の電池および前記仕切部材を締結し、かつ、前記仕切部材を貫通している締結部材を備える、請求項1に記載の組電池。
- 前記締結部材は、前記第一板部、前記第二板部、および、前記規制部を貫通している、請求項2に記載の組電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137113A JP5915403B2 (ja) | 2012-06-18 | 2012-06-18 | 組電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137113A JP5915403B2 (ja) | 2012-06-18 | 2012-06-18 | 組電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014002907A JP2014002907A (ja) | 2014-01-09 |
JP5915403B2 true JP5915403B2 (ja) | 2016-05-11 |
Family
ID=50035894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012137113A Active JP5915403B2 (ja) | 2012-06-18 | 2012-06-18 | 組電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5915403B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6172037B2 (ja) * | 2014-04-23 | 2017-08-02 | トヨタ自動車株式会社 | 蓄電装置 |
JP2016222189A (ja) * | 2015-06-03 | 2016-12-28 | Necスペーステクノロジー株式会社 | 人工衛星用パネル、人工衛星及び人工衛星へのバッテリ搭載方法 |
JP6657748B2 (ja) * | 2015-10-14 | 2020-03-04 | 株式会社豊田自動織機 | 電池モジュール及び電池モジュールの製造方法 |
JP6627415B2 (ja) * | 2015-10-27 | 2020-01-08 | トヨタ自動車株式会社 | 組電池 |
JP6724552B2 (ja) * | 2016-05-26 | 2020-07-15 | トヨタ自動車株式会社 | バッテリ |
CN108417753B (zh) * | 2018-05-09 | 2023-12-01 | 华霆(合肥)动力技术有限公司 | 软包电池膨胀吸收装置及电池模组 |
JP7600109B2 (ja) * | 2019-06-28 | 2024-12-16 | 三洋電機株式会社 | 電源装置とこの電源装置を備える電動車両及び蓄電装置 |
JP7680927B2 (ja) | 2021-09-30 | 2025-05-21 | 本田技研工業株式会社 | セル積層体、及びバッテリモジュール |
CN118431591A (zh) * | 2023-01-31 | 2024-08-02 | 重庆弗迪电池研究院有限公司 | 电池组件和用电设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02138856U (ja) * | 1989-04-26 | 1990-11-20 | ||
JP2000048867A (ja) * | 1998-07-31 | 2000-02-18 | Toyota Motor Corp | 組電池 |
JP4096358B2 (ja) * | 2003-01-31 | 2008-06-04 | 株式会社ジーエス・ユアサコーポレーション | 電池 |
JP2007165698A (ja) * | 2005-12-15 | 2007-06-28 | Mitsubishi Electric Corp | 電力貯蔵デバイス |
JP5279226B2 (ja) * | 2007-09-27 | 2013-09-04 | 株式会社東芝 | 組電池 |
US8999536B2 (en) * | 2008-06-20 | 2015-04-07 | Samsung Sdi Co., Ltd. | Battery pack |
JP2011096465A (ja) * | 2009-10-28 | 2011-05-12 | Tokyo R & D Co Ltd | 冷却板及びバッテリーシステム |
JP5659622B2 (ja) * | 2010-08-19 | 2015-01-28 | 株式会社デンソー | 電池パック |
EP2613398A1 (en) * | 2010-08-30 | 2013-07-10 | Sumitomo Heavy Industries, Ltd. | Shovel |
JP2012069408A (ja) * | 2010-09-24 | 2012-04-05 | Hitachi Maxell Energy Ltd | 電気化学素子モジュール |
JP2012113843A (ja) * | 2010-11-19 | 2012-06-14 | Sony Corp | 電池およびその製造方法、バッテリユニット、ならびにバッテリモジュール |
-
2012
- 2012-06-18 JP JP2012137113A patent/JP5915403B2/ja active Active
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Publication number | Publication date |
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JP2014002907A (ja) | 2014-01-09 |
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