JP2006140022A - 組電池 - Google Patents
組電池 Download PDFInfo
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- JP2006140022A JP2006140022A JP2004328403A JP2004328403A JP2006140022A JP 2006140022 A JP2006140022 A JP 2006140022A JP 2004328403 A JP2004328403 A JP 2004328403A JP 2004328403 A JP2004328403 A JP 2004328403A JP 2006140022 A JP2006140022 A JP 2006140022A
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- battery
- assembled battery
- case
- electrolyte secondary
- nonaqueous electrolyte
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- 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
Abstract
【解決手段】ほぼ方形の底板2aとこの底板2a上の前後左右を囲む四方の側板2bとを備えた組電池ケース2内に8個の非水電解質二次電池1を収納し、この組電池ケース2の上端開口部に取り付け固定された2本の電池押圧バー3,3によって各非水電解質二次電池1の蓋板1bを下方に押圧することにより組電池ケース2内に固定した構成とする。
【選択図】図1
Description
1b 蓋板
1c 端子
2 組電池ケース
2a 底板
2b 側板
2d 電池押圧バー取付部
3 電池押圧バー
3a アーチ状リブ
Claims (3)
- 底板と周囲を囲む側板とを備えた組電池ケース内に複数個の電池を収納し、この組電池ケースの上端開口部に取り付け固定された電池押圧部材によって各電池の上端を下方に押圧することにより組電池ケース内に固定したことを特徴とする組電池。
- 前記電池押圧部材が、両端部を組電池ケースの両側板の上端部に固着されると共に、上方への厚さが中央部ほど厚くなるアーチ構造を備えた橋梁状のバーであることを特徴とする請求項1に記載の組電池。
- 前記各電池が、長円筒形巻回型の発電要素を巻回軸が上下方向を向くように長円筒形の外装ケースに収納し、この外装ケースの上端を塞ぐ蓋板の両側から正負極端子を突出させたものであり、この蓋板における正負極端子間を前記電池押圧材によって下方に押圧したことを特徴とする請求項1又は2に記載の組電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004328403A JP4826705B2 (ja) | 2004-11-12 | 2004-11-12 | 組電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004328403A JP4826705B2 (ja) | 2004-11-12 | 2004-11-12 | 組電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006140022A true JP2006140022A (ja) | 2006-06-01 |
JP4826705B2 JP4826705B2 (ja) | 2011-11-30 |
Family
ID=36620713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004328403A Active JP4826705B2 (ja) | 2004-11-12 | 2004-11-12 | 組電池 |
Country Status (1)
Country | Link |
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JP (1) | JP4826705B2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008186591A (ja) * | 2007-01-26 | 2008-08-14 | Mitsubishi Heavy Ind Ltd | リチウム二次電池及び組電池 |
JP2009021376A (ja) * | 2007-07-11 | 2009-01-29 | Nissin Electric Co Ltd | 直流電源装置 |
CN102237501A (zh) * | 2010-04-21 | 2011-11-09 | Sb锂摩托有限公司 | 电池模块 |
JP2012033299A (ja) * | 2010-07-29 | 2012-02-16 | Hitachi Vehicle Energy Ltd | 蓄電装置 |
JP2013045597A (ja) * | 2011-08-23 | 2013-03-04 | Hitachi Koki Co Ltd | 電源装置 |
JP2014197516A (ja) * | 2013-03-29 | 2014-10-16 | 株式会社Gsユアサ | 蓄電装置 |
US9345156B2 (en) | 2011-08-23 | 2016-05-17 | Hitachi Koki Co., Ltd. | Power supply device |
US10673052B2 (en) | 2016-11-08 | 2020-06-02 | Samsung Sdi Co., Ltd. | Rechargeable battery module and rechargeable battery pack |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107452930B (zh) * | 2016-05-30 | 2020-11-27 | 宁德时代新能源科技股份有限公司 | 电池模组及其电池电连接装置与电池电连接方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001097049A (ja) * | 1999-10-01 | 2001-04-10 | Fuji Heavy Ind Ltd | 電気自動車用バッテリボックス構造 |
JP2003346880A (ja) * | 2002-05-24 | 2003-12-05 | Japan Storage Battery Co Ltd | 電 池 |
-
2004
- 2004-11-12 JP JP2004328403A patent/JP4826705B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001097049A (ja) * | 1999-10-01 | 2001-04-10 | Fuji Heavy Ind Ltd | 電気自動車用バッテリボックス構造 |
JP2003346880A (ja) * | 2002-05-24 | 2003-12-05 | Japan Storage Battery Co Ltd | 電 池 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008186591A (ja) * | 2007-01-26 | 2008-08-14 | Mitsubishi Heavy Ind Ltd | リチウム二次電池及び組電池 |
JP2009021376A (ja) * | 2007-07-11 | 2009-01-29 | Nissin Electric Co Ltd | 直流電源装置 |
CN102237501A (zh) * | 2010-04-21 | 2011-11-09 | Sb锂摩托有限公司 | 电池模块 |
JP2011228272A (ja) * | 2010-04-21 | 2011-11-10 | Sb Limotive Co Ltd | バッテリ・モジュール |
US8999557B2 (en) | 2010-04-21 | 2015-04-07 | Samsung Sdi Co., Ltd. | Battery pack with elastic frame |
JP2012033299A (ja) * | 2010-07-29 | 2012-02-16 | Hitachi Vehicle Energy Ltd | 蓄電装置 |
JP2013045597A (ja) * | 2011-08-23 | 2013-03-04 | Hitachi Koki Co Ltd | 電源装置 |
US9345156B2 (en) | 2011-08-23 | 2016-05-17 | Hitachi Koki Co., Ltd. | Power supply device |
JP2014197516A (ja) * | 2013-03-29 | 2014-10-16 | 株式会社Gsユアサ | 蓄電装置 |
US10673052B2 (en) | 2016-11-08 | 2020-06-02 | Samsung Sdi Co., Ltd. | Rechargeable battery module and rechargeable battery pack |
Also Published As
Publication number | Publication date |
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JP4826705B2 (ja) | 2011-11-30 |
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