JP5742257B2 - 電池 - Google Patents
電池 Download PDFInfo
- Publication number
- JP5742257B2 JP5742257B2 JP2011018540A JP2011018540A JP5742257B2 JP 5742257 B2 JP5742257 B2 JP 5742257B2 JP 2011018540 A JP2011018540 A JP 2011018540A JP 2011018540 A JP2011018540 A JP 2011018540A JP 5742257 B2 JP5742257 B2 JP 5742257B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- battery
- battery container
- power generation
- generation element
- 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
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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
- Sealing Battery Cases Or Jackets (AREA)
- Filling, Topping-Up Batteries (AREA)
Description
2 電池容器
3 発電要素
4 蓋体
4a 下面
4b 上面
10 クリップ
11 係合受部
11a 係合凹部
11b 貫通孔
12 負極集電体
12a 基部
12b 脚部
13 正極集電体
13a 基部
13b 脚部
14 負極外部端子
15 正極外部端子
16 上パッキン
17 負極下パッキン
18 正極下パッキン
21 板状体
22 リベット
31 注液案内部
31a 拡幅部
31b 案内溝(凹部)
32 安全弁
33 注液口
34 栓
Claims (4)
- 発電要素を収容した電池容器と、
前記電池容器の開口を封止する蓋体と、
蓋体に形成された電解液の注入口と、
前記蓋体の内面に前記注入口と連通するように設けられた凹部と
を備え、
前記凹部は溝であり、
前記注入口は前記凹部上に位置する、電池。 - 前記凹部は前記蓋体の一部が外側に向かって膨出する膨出部の内側の空間である、請求項1に記載の電池。
- 前記膨出部は前記蓋体に対する絞り加工で形成されている、請求項2に記載の電池。
- 前記電池容器及び前記蓋体により画定される空間は直方体状であり、
前記溝は前記直方体状の空間の長手方向に延びる、請求項1から請求項3のいずれか1項に記載の電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011018540A JP5742257B2 (ja) | 2011-01-31 | 2011-01-31 | 電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011018540A JP5742257B2 (ja) | 2011-01-31 | 2011-01-31 | 電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012160312A JP2012160312A (ja) | 2012-08-23 |
JP5742257B2 true JP5742257B2 (ja) | 2015-07-01 |
Family
ID=46840695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011018540A Expired - Fee Related JP5742257B2 (ja) | 2011-01-31 | 2011-01-31 | 電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5742257B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012217454A1 (de) * | 2012-09-26 | 2014-03-27 | Robert Bosch Gmbh | Batteriezelle mit Gehäusedeckplatte mit erhöhtem Zentralbereich |
US9960406B2 (en) | 2014-06-09 | 2018-05-01 | Gs Yuasa International Ltd. | Energy storage device and method of manufacturing energy storage device |
JP2015232941A (ja) | 2014-06-09 | 2015-12-24 | 株式会社Gsユアサ | 蓄電素子、及び蓄電素子の製造方法 |
JP2016081629A (ja) * | 2014-10-14 | 2016-05-16 | 日立オートモティブシステムズ株式会社 | 組電池及び角形二次電池 |
JP7004203B2 (ja) * | 2017-11-29 | 2022-01-21 | トヨタ自動車株式会社 | 蓄電池用電解液注液装置 |
JP2019114410A (ja) * | 2017-12-22 | 2019-07-11 | 株式会社Gsユアサ | 蓄電素子の製造方法及び蓄電素子のケース |
CN115207580A (zh) * | 2022-08-01 | 2022-10-18 | 中航锂电(洛阳)有限公司 | 一种电池壳体侧面凹陷修复方法和电池固定装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3738544B2 (ja) * | 1997-10-31 | 2006-01-25 | ソニー株式会社 | 角形密閉式電池 |
JP2002063888A (ja) * | 2000-08-22 | 2002-02-28 | Alps Electric Co Ltd | 安全弁付密閉部品とその製造方法 |
JP2002324523A (ja) * | 2001-04-25 | 2002-11-08 | Matsushita Electric Ind Co Ltd | 密閉型電池の封口方法 |
JP2011238486A (ja) * | 2010-05-11 | 2011-11-24 | Sharp Corp | 二次電池およびその製造方法 |
-
2011
- 2011-01-31 JP JP2011018540A patent/JP5742257B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012160312A (ja) | 2012-08-23 |
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