JP5604612B1 - 鉛蓄電池用ブッシングおよび鉛蓄電池 - Google Patents
鉛蓄電池用ブッシングおよび鉛蓄電池 Download PDFInfo
- Publication number
- JP5604612B1 JP5604612B1 JP2014513837A JP2014513837A JP5604612B1 JP 5604612 B1 JP5604612 B1 JP 5604612B1 JP 2014513837 A JP2014513837 A JP 2014513837A JP 2014513837 A JP2014513837 A JP 2014513837A JP 5604612 B1 JP5604612 B1 JP 5604612B1
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- lead
- acid battery
- annular protrusion
- lid
- 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
Links
- 239000002253 acid Substances 0.000 title claims abstract description 33
- 238000003860 storage Methods 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract description 2
- 239000003792 electrolyte Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 229910000978 Pb alloy Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910020220 Pb—Sn Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
- H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/155—Lids or covers characterised by the material
- H01M50/157—Inorganic material
- H01M50/159—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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/561—Hollow metallic terminals, e.g. terminal bushings
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
図1に示すように、最上段(5段目)以外の環状突起3の全周のうち一部に、環状突起3の上面、側面、下面の全てを削った略V字型の切込4aが連なる連続切込部4を設けたブッシングを作製した。ここで、ブッシングは、Pb−Sb合金(Pb:Sb=0.974:0.026)を用いた。
ブッシングAに対して、最上段の環状突起3にも、他の段と同様の連続切込部4を設けたこと以外は、ブッシングAと同様のブッシングを作製した。
ブッシングBに対して、環状突起3の全周に連続切込部4を設けたこと以外は、ブッシングBと同様のブッシングを作製した。
ブッシングAに対して、図2に示すように、環状突起3の周方向における略対称の位置に、2つの連続切込部4を設けたこと以外は、ブッシングAと同様のブッシングを作製した。
ブッシングDに対して、図3に示すように、環状突起の各段に形成された連続切込部4を、それぞれ、周方向にずれた位置に形成したこと以外は、ブッシングDと同様のブッシングを作製した。
ブッシングA〜Eと同じ材質で、特許文献1に記載された、環状突起の下面に、周方向に沿って、複数の矩形状の凹部を設けたブッシングを作製した。
図4に示すように、鉛化合物を鉛合金製の格子に塗布してなる正極板5aおよび負極板5bを、ポリエチレン製のセパレータ5cを介して交互に対峙させて積層し、極板群5を作製した。この極板群5を、ポリプロピレン製の電槽6を仕切板6aで区切って設けた6つのセル室6bに収納し、隣り合うセル室6bの異なる極性どうしをPb−Sb製の接続部材7aで接続し、両端のセル室6bの一方の極性を、Pb−Sb製の極柱7bに接続した。
鉛蓄電池Aに対して、ブッシングAに代えてブッシングB、C、D、EおよびFを用いたこと以外は、鉛蓄電池Aと同様の鉛蓄電池B、C、D、EおよびFを作製した。
正極端子にアダプタをはめ、これにトルクレンチを用いて時計回り方向に回転させて、耐締め付けトルク値を測定した。
インサート成型後24時間以上経過した蓋8を、1.24g/mLの硫酸にブッシング1の環状突起3の最下段が下方まで浸るように電解液を注入し、25℃下で2週間放置した後、端子9を解体してブッシング1の表面を観察し、環状突起3の何段目まで腐食によって黒色化したかを評価した。この段数が小さいものほど、電解液の這い上がりが抑えられていることになる。
一体成型された蓋8を分解してブッシング1を取り出し、蓋8とブッシング1との境界部の表面を観察した。ブッシング1の表面に蓋8の材料となる樹脂の被覆(以下、樹脂被り)がなければ、インサート成型の安定性は高いと判断できる。
2 主部
3 環状突起
4 連続切込部
4a 切込
5 極板群
5a 正極板
5b 負極板
5c セパレータ
6 電槽
6a 仕切板
6b セル室
7a 接続部材
7b 極柱
8 蓋
9 端子
10 液口栓
Claims (4)
- 樹脂性の蓋にインサート成型される鉛蓄電池用のブッシングであって、
前記ブッシングは、中空の円筒状をなしており、
前記ブッシングの外周面には、複数段の環状突起が形成されており、
前記複数段の環状突起のうち、最上段を除く環状突起の全周の一部に、切込が連なる連続切込部が形成されており、
前記切込は、前記環状突起の上面、側面、下面の全てが削られた、平面視で略V字形状をなしている、鉛蓄電池用ブッシング。 - 前記連続切込部は、前記環状突起の周方向において、複数個、均等に分散されて形成されている、請求項1に記載の鉛蓄電池用ブッシング。
- 前記環状突起の各段に形成された前記連続切込部は、それぞれ、周方向にずれた位置に形成されている、請求項1記載の鉛蓄電池用ブッシング。
- 請求項1〜3の何れかに記載のブッシングを備えた鉛蓄電池であって、
前記鉛蓄電池は、
仕切板で区切られた複数のセル室を有する電槽と、
前記各セル室内に収容された電極群と、
前記ブッシングがインサート成型された樹脂性の蓋と
を備え、
両端のセル室の一方の極性は、その一端が前記ブッシングの中空部に挿入されて、該ブッシングと一体化された端子を構成している、鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014513837A JP5604612B1 (ja) | 2013-03-15 | 2014-02-03 | 鉛蓄電池用ブッシングおよび鉛蓄電池 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013052851 | 2013-03-15 | ||
JP2013052851 | 2013-03-15 | ||
PCT/JP2014/000548 WO2014141579A1 (ja) | 2013-03-15 | 2014-02-03 | 鉛蓄電池用ブッシングおよび鉛蓄電池 |
JP2014513837A JP5604612B1 (ja) | 2013-03-15 | 2014-02-03 | 鉛蓄電池用ブッシングおよび鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5604612B1 true JP5604612B1 (ja) | 2014-10-08 |
JPWO2014141579A1 JPWO2014141579A1 (ja) | 2017-02-16 |
Family
ID=51536264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014513837A Expired - Fee Related JP5604612B1 (ja) | 2013-03-15 | 2014-02-03 | 鉛蓄電池用ブッシングおよび鉛蓄電池 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5604612B1 (ja) |
CN (1) | CN104685662B (ja) |
IN (1) | IN2015DN02438A (ja) |
WO (1) | WO2014141579A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6503888B2 (ja) * | 2015-05-25 | 2019-04-24 | 株式会社Gsユアサ | 鉛蓄電池 |
CA3075197A1 (en) * | 2017-10-25 | 2019-05-02 | Clarios Advanced Solutions Gmbh | Connection pole for a rechargeable battery and rechargeable-battery housing |
US11239534B2 (en) * | 2018-12-11 | 2022-02-01 | GM Global Technology Operations LLC | Compression clamp battery connection system |
JP6867072B2 (ja) * | 2019-04-15 | 2021-04-28 | 亮太 菊地 | 気象予測データ作成プログラム、気象予測データ作成方法、及び、移動体 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154065U (ja) * | 1981-03-24 | 1982-09-28 | ||
JPH06208850A (ja) * | 1992-09-03 | 1994-07-26 | Water Gremlin Co | バッテリ端子並びにその製造装置及び製造方法 |
JP2003123735A (ja) * | 2001-10-11 | 2003-04-25 | Japan Storage Battery Co Ltd | 蓄電池 |
JP2003317677A (ja) * | 2002-04-26 | 2003-11-07 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2009259541A (ja) * | 2008-04-15 | 2009-11-05 | Furukawa Battery Co Ltd:The | 鉛蓄電池用のブッシング |
US20090297943A1 (en) * | 2008-06-03 | 2009-12-03 | Matthew Bielawski | Battery with a molded in-front terminal |
JP2010238552A (ja) * | 2009-03-31 | 2010-10-21 | Furukawa Battery Co Ltd:The | 鉛蓄電池 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004235050A (ja) * | 2003-01-31 | 2004-08-19 | Yuasa Corp | 鉛蓄電池 |
-
2014
- 2014-02-03 WO PCT/JP2014/000548 patent/WO2014141579A1/ja active Application Filing
- 2014-02-03 CN CN201480002567.0A patent/CN104685662B/zh not_active Expired - Fee Related
- 2014-02-03 JP JP2014513837A patent/JP5604612B1/ja not_active Expired - Fee Related
- 2014-02-03 IN IN2438DEN2015 patent/IN2015DN02438A/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154065U (ja) * | 1981-03-24 | 1982-09-28 | ||
JPH06208850A (ja) * | 1992-09-03 | 1994-07-26 | Water Gremlin Co | バッテリ端子並びにその製造装置及び製造方法 |
JP2003123735A (ja) * | 2001-10-11 | 2003-04-25 | Japan Storage Battery Co Ltd | 蓄電池 |
JP2003317677A (ja) * | 2002-04-26 | 2003-11-07 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2009259541A (ja) * | 2008-04-15 | 2009-11-05 | Furukawa Battery Co Ltd:The | 鉛蓄電池用のブッシング |
US20090297943A1 (en) * | 2008-06-03 | 2009-12-03 | Matthew Bielawski | Battery with a molded in-front terminal |
JP2010238552A (ja) * | 2009-03-31 | 2010-10-21 | Furukawa Battery Co Ltd:The | 鉛蓄電池 |
Also Published As
Publication number | Publication date |
---|---|
CN104685662A (zh) | 2015-06-03 |
IN2015DN02438A (ja) | 2015-09-04 |
WO2014141579A1 (ja) | 2014-09-18 |
CN104685662B (zh) | 2016-08-24 |
JPWO2014141579A1 (ja) | 2017-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5604612B1 (ja) | 鉛蓄電池用ブッシングおよび鉛蓄電池 | |
KR101223568B1 (ko) | 이차 전지 및 전지 모듈 | |
JP6665465B2 (ja) | 鉛蓄電池 | |
US7378187B2 (en) | Integrated cap assembly of a secondary battery and fabricating method thereof | |
US20150155596A1 (en) | Multi-cell lithium-ion batteries | |
KR102023554B1 (ko) | 이차 전지용 파우치 | |
US20150118547A1 (en) | Bushing Forming a Terminal for a Lithium Storage Battery and Related Storage Battery | |
EP2475023B1 (en) | Battery and battery pack having the same | |
KR101683213B1 (ko) | 이차 전지 | |
EP2924767A2 (en) | Rechargeable battery | |
KR100776766B1 (ko) | 상부 단자식 전지 | |
CN104882626B (zh) | 二次电池 | |
AU2015271816B2 (en) | Lead acid battery having a strap molding well | |
US20240347830A1 (en) | Housing for Electrode Stacks and Battery Cell Group | |
CN111492526B (zh) | 电极组件、二次电池和二次电池模块 | |
KR20160018263A (ko) | 단락 돌기를 갖는 이차 전지 | |
JP2015103330A (ja) | 鉛蓄電池 | |
WO2022257297A1 (zh) | 一种增容式双极性蓄电池堆 | |
KR102132284B1 (ko) | 내진동성 향상을 위한 대형 납축전지 전조 | |
JP6197426B2 (ja) | 鉛蓄電池 | |
JP2019200970A (ja) | 鉛蓄電池 | |
JP7185981B2 (ja) | 格子体及び鉛蓄電池 | |
JP2014149928A (ja) | 鉛蓄電池 | |
JP6999430B2 (ja) | 鉛蓄電池 | |
KR102350769B1 (ko) | 이차 전지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140701 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140704 |
|
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: 20140805 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140825 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5604612 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |