JP4617671B2 - 密閉型蓄電池 - Google Patents
密閉型蓄電池 Download PDFInfo
- Publication number
- JP4617671B2 JP4617671B2 JP2003431456A JP2003431456A JP4617671B2 JP 4617671 B2 JP4617671 B2 JP 4617671B2 JP 2003431456 A JP2003431456 A JP 2003431456A JP 2003431456 A JP2003431456 A JP 2003431456A JP 4617671 B2 JP4617671 B2 JP 4617671B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- battery
- lid
- gasket
- storage battery
- 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 - Lifetime
Links
- 238000003860 storage Methods 0.000 title claims description 23
- 238000007600 charging Methods 0.000 claims description 33
- 230000008859 change Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 17
- 238000003466 welding Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 229910052987 metal hydride Inorganic materials 0.000 description 4
- 238000010278 pulse charging Methods 0.000 description 4
- -1 Nickel metal hydride Chemical class 0.000 description 3
- 239000012777 electrically insulating material Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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
- Gas Exhaust Devices For Batteries (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
Claims (1)
- 電極群(2)を電解液溶液と共に内部に収納した電槽缶(1)が蓋(3)、ガスケット(5)および該ガスケット(5)の保持部(5c)に保持された接続端子(7)によって封止され、前記接続端子(7)は電極群(2)に接続されており、前記蓋(3)に、正極と負極のうち一方の極の端子を兼ねるキャップ(6)が載設され、かつ、電池内部圧力の変化に応じて拡縮動作する弾発部材(9)、一方の端子(S1)および他方の端子(S2)を備えたスイッチ機構(S)によって充電電流の継切を行うようにした密閉型蓄電池において、前記スイッチ機構(S)の前記一方の端子(S1)は前記接続端子(7)であって、前記弾発部材(9)の拡縮動作に応じて前記他方の端子(S2)に対して上下方向にスライド動作可能であり、かつ、側面に、電気の良導体が露出した部分と絶縁素材で被覆された部分とを備え、前記他方の端子(S2)は前記蓋(3)の一部であり、前記一方の端子(S1)の上下方向のスライド動作に応じて、前記一方の端子(S1)の電気の良導体が露出した部分に接触した状態または前記一方の端子(S1)の絶縁素材で被覆された部分に接触した状態になることを特徴とする密閉型蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003431456A JP4617671B2 (ja) | 2003-12-25 | 2003-12-25 | 密閉型蓄電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003431456A JP4617671B2 (ja) | 2003-12-25 | 2003-12-25 | 密閉型蓄電池 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005190850A JP2005190850A (ja) | 2005-07-14 |
JP2005190850A5 JP2005190850A5 (ja) | 2007-02-15 |
JP4617671B2 true JP4617671B2 (ja) | 2011-01-26 |
Family
ID=34789473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003431456A Expired - Lifetime JP4617671B2 (ja) | 2003-12-25 | 2003-12-25 | 密閉型蓄電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4617671B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4592315B2 (ja) * | 2004-03-29 | 2010-12-01 | 三洋電機株式会社 | 密閉型二次電池 |
JP5783138B2 (ja) * | 2012-06-18 | 2015-09-24 | 株式会社豊田自動織機 | 電流遮断装置およびこれを備えた蓄電装置 |
CN109962205B (zh) * | 2017-12-25 | 2021-09-21 | 惠州比亚迪电池有限公司 | 电池盖板组件、单体电池、电池模组、动力电池包和电动汽车 |
US20190296311A1 (en) * | 2018-03-23 | 2019-09-26 | Sf Motors, Inc. | Battery cell for electric vehicle battery pack |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06290767A (ja) * | 1993-03-31 | 1994-10-18 | Nippondenso Co Ltd | 安全機構付き化学電池 |
JPH0883600A (ja) * | 1994-09-13 | 1996-03-26 | Nikkiso Co Ltd | 二次電池用安全装置および安全装置付き非水電解質二次電池 |
JPH10289706A (ja) * | 1997-04-16 | 1998-10-27 | Mitsubishi Cable Ind Ltd | 密閉型電池 |
JPH117931A (ja) * | 1997-06-18 | 1999-01-12 | Hitachi Ltd | 二次電池 |
JPH1145701A (ja) * | 1997-07-28 | 1999-02-16 | Toshiba Battery Co Ltd | 密閉型非水電解液電池 |
JPH11162314A (ja) * | 1997-11-27 | 1999-06-18 | Toyo System Kk | 温度ヒューズ機能付き導電接触ピン |
JP2002124236A (ja) * | 2000-10-12 | 2002-04-26 | Toyota Motor Corp | 密閉型電池 |
-
2003
- 2003-12-25 JP JP2003431456A patent/JP4617671B2/ja not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06290767A (ja) * | 1993-03-31 | 1994-10-18 | Nippondenso Co Ltd | 安全機構付き化学電池 |
JPH0883600A (ja) * | 1994-09-13 | 1996-03-26 | Nikkiso Co Ltd | 二次電池用安全装置および安全装置付き非水電解質二次電池 |
JPH10289706A (ja) * | 1997-04-16 | 1998-10-27 | Mitsubishi Cable Ind Ltd | 密閉型電池 |
JPH117931A (ja) * | 1997-06-18 | 1999-01-12 | Hitachi Ltd | 二次電池 |
JPH1145701A (ja) * | 1997-07-28 | 1999-02-16 | Toshiba Battery Co Ltd | 密閉型非水電解液電池 |
JPH11162314A (ja) * | 1997-11-27 | 1999-06-18 | Toyo System Kk | 温度ヒューズ機能付き導電接触ピン |
JP2002124236A (ja) * | 2000-10-12 | 2002-04-26 | Toyota Motor Corp | 密閉型電池 |
Also Published As
Publication number | Publication date |
---|---|
JP2005190850A (ja) | 2005-07-14 |
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