JP2002289169A - Sealed type lead storage battery - Google Patents
Sealed type lead storage batteryInfo
- Publication number
- JP2002289169A JP2002289169A JP2002032099A JP2002032099A JP2002289169A JP 2002289169 A JP2002289169 A JP 2002289169A JP 2002032099 A JP2002032099 A JP 2002032099A JP 2002032099 A JP2002032099 A JP 2002032099A JP 2002289169 A JP2002289169 A JP 2002289169A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- input
- output terminal
- lid
- 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.)
- Granted
Links
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 11
- 229910000978 Pb alloy Inorganic materials 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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
-
- 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
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、密閉型鉛蓄電池の
出入力端子に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an input / output terminal of a sealed lead-acid battery.
【０００２】[0002]
【従来の技術】従来の密閉型鉛蓄電池の斜視図を図４に
示す。2. Description of the Related Art FIG. 4 is a perspective view of a conventional sealed lead-acid battery.
【０００３】図４に示したように、蓋に設けた出入力端
子２０は鉛合金製の座部（ナット）とを一体にしたもの
であり、前記ボルトの頭部と座部の下部周辺は、蓋の上
面に設けられた鉛合金製のブッシングの内部に埋め込ま
れている。As shown in FIG. 4, an input / output terminal 20 provided on a lid is formed by integrating a seat (nut) made of a lead alloy. Buried in a lead alloy bushing provided on the upper surface of the lid.
【０００４】[0004]
【発明が解決しようとする課題】従来の構造では、前記
出入力端子２０にＯ型のリング状ワッシャーを一端に備
えたリード線を接続する際には前記ワッシャーをはめ込
みこれをナットによって固定していた。In the conventional structure, when a lead wire having an O-shaped ring washer at one end is connected to the input / output terminal 20, the washer is fitted and fixed by a nut. Was.
【０００５】しかしながら、出入力端子のボルトは銅合
金製でありこれにワッシャーをはめ込んでナットでしめ
つけると、ボルト部分の強度が低いためボルトが折れて
しまうことがあった。[0005] However, the bolts of the input / output terminals are made of copper alloy, and if the bolts are fitted with a washer and tightened with nuts, the bolts may be broken due to low strength.
【０００６】本発明は、これらの課題を解決するもので
あり、出入力端子部分の強度に優れた密閉型鉛蓄電池を
提供するものである。The present invention has been made to solve these problems, and has as its object to provide a sealed lead-acid battery having excellent strength of an input / output terminal portion.
【０００７】[0007]
【課題を解決するための手段】上記の課題を解決するた
めに本発明の密閉型鉛蓄電池は、蓋に設けた出入力端子
が、銅製のボルトとこのボルトの下部に配された銅合金
製の座部とからなり、前記ボルトの頭部と座部の下部周
辺を、蓋の上面に設けられた鉛合金製のブッシング内に
埋設したものである。In order to solve the above-mentioned problems, a sealed lead-acid battery according to the present invention is characterized in that an input / output terminal provided on a lid is made of a copper bolt and a copper alloy disposed below the bolt. And the periphery of the head of the bolt and the lower part of the seat are embedded in a lead alloy bushing provided on the upper surface of the lid.
【０００８】[0008]
【発明の実施の形態】本発明の電池では出入力端子を構
成するボルト部分を鋼製にしているため、従来の銅合金
製よりもボルト部分の強度を高めることができる。BEST MODE FOR CARRYING OUT THE INVENTION In the battery of the present invention, since the bolt portion constituting the input / output terminal is made of steel, the strength of the bolt portion can be increased as compared with a conventional copper alloy.
【０００９】さらに、出入力端子をリード線と接続する
場合には、リード線の一端に備えられたＯ型のリング状
ワッシャーを、ボルトの下部にあり内部抵抗の小さい銅
合金製の座部の上面に接触させるため、通電時の電気抵
抗を小さくして電池から大きな電流を取出すことができ
る。Further, when the input / output terminal is connected to a lead wire, an O-shaped ring washer provided at one end of the lead wire is connected to a copper alloy seat located below the bolt and having a small internal resistance. Since the battery is brought into contact with the upper surface, a large electric current can be taken out of the battery by reducing the electric resistance during energization.
【００１０】[0010]
【実施例】以下、本発明の実施例を図面を参照して説明
する。Embodiments of the present invention will be described below with reference to the drawings.
【００１１】図１は本発明の密閉型電池の側面断面図で
ある。FIG. 1 is a side sectional view of a sealed battery according to the present invention.
【００１２】図１に示したように、極板上部に耳部１１
を備えた正極板１２と負極板１３とを微細ガラス繊維を
主成分とするセパレータ１４を介して交互に並べた極板
群１５が、ポリプロピレン樹脂からなるモノブロック型
電槽１の各セル室３内に収納されている。As shown in FIG. 1, a lug 11 is provided above the electrode plate.
Plate group 15 in which positive electrode plate 12 and negative electrode plate 13 provided with a separator are alternately arranged via a separator 14 containing fine glass fiber as a main component, constitutes each cell chamber 3 of monoblock type battery case 1 made of polypropylene resin. Is housed inside.
【００１３】極板群１５は、同極性極板の耳部相互がス
トラップ５により接続されており、ストラップ５の上面
の一端には正極端子６または負極端子７が備えられてい
る。The electrode group 15 has ears of the same polarity electrode plates connected to each other by a strap 5, and a positive electrode terminal 6 or a negative electrode terminal 7 is provided at one end of the upper surface of the strap 5.
【００１４】次に出入力端子部分の構造を図２、図３を
用いて説明する。Next, the structure of the input / output terminal will be described with reference to FIGS.
【００１５】図２、図３に示したように出入力端子２０
は、鋼製のボルト２１とそのボルトの下部に配された銅
合金製の座部２２とからなり、ボルト頭部と座部の下部
周辺は鉛合金製のブッシング２３内に埋設されるととも
に座部２２の周囲には接着剤２４が充填されている。As shown in FIG. 2 and FIG.
Is composed of a steel bolt 21 and a copper alloy seat 22 disposed under the bolt. The bolt head and the lower part of the seat are buried in a lead alloy bushing 23 and seated. An adhesive 24 is filled around the portion 22.
【００１６】出入力端子２０を備えたブッシング２３は
蓋９と一体に成型されており、ブッシング２３は極板群
上部のストラップ５に備えられた極柱２５と接続されて
いる。A bushing 23 having an input / output terminal 20 is formed integrally with the lid 9, and the bushing 23 is connected to a pole 25 provided on the strap 5 above the electrode plate group.
【００１７】そして、電池を機器に接続するに際してＯ
型のリング状ワッシャーを一端に備えたリード線を出入
力端子２０に接続するには、前記ワッシャーを前記銅合
金製座部２２に接触固定させている。Then, when connecting the battery to the device, O
In order to connect a lead wire having a ring-shaped washer at one end to the input / output terminal 20, the washer is fixedly contacted to the copper alloy seat 22.
【００１８】ここでの出入力端子では、従来の銅製のボ
ルトに変わって鋼製のボルトを用いているので端子の強
度を向上させることができるとともに、リード線との接
触時にはリード線の一端を内部抵抗の小さい銅合金製の
座部と接触させるので通電時の電気抵抗を小さくするこ
とができ、結果として電池から大きな電流を取り出すこ
とができる。In the input / output terminal here, steel bolts are used instead of conventional copper bolts, so that the strength of the terminals can be improved, and at the time of contact with the lead wires, one end of the lead wire is connected. Since it is brought into contact with a copper alloy seat having a small internal resistance, the electric resistance during energization can be reduced, and as a result, a large current can be extracted from the battery.
【００１９】[0019]
【発明の効果】以上のように本発明の密閉型電池では、
出入力端子を鋼製のボルトと銅合金製の座部とにより構
成しているので、ボルト部分の強度を高めることができ
るとともに、リード線の一端を銅合金製の座部に接続す
ることにより通電時の電気抵抗を小さくすることができ
る。As described above, in the sealed battery of the present invention,
Since the input / output terminals are composed of steel bolts and copper alloy seats, the strength of the bolts can be increased, and by connecting one end of the lead wire to the copper alloy seats Electric resistance at the time of energization can be reduced.
【図１】本発明の密閉型鉛蓄電池の側面断面図FIG. 1 is a side sectional view of a sealed lead-acid battery of the present invention.
【図２】同電池の出入力端子部の拡大図FIG. 2 is an enlarged view of an input / output terminal of the battery.
【図３】同電池の出入力端子部の右側面図FIG. 3 is a right side view of an input / output terminal of the battery.
【図４】従来の密閉型鉛電池の斜視図FIG. 4 is a perspective view of a conventional sealed lead battery.
１ 電槽 ５ ストラップ ９ 蓋 １１ 耳部 １５ 極板群 ２０ 出入力端子 ２１ ボルト ２２ 座部 ２３ ブッシング ２４ 接着剤 ２５ 極柱 DESCRIPTION OF SYMBOLS 1 Battery case 5 Strap 9 Lid 11 Ear part 15 Electrode group 20 I / O terminal 21 Bolt 22 Seat part 23 Bushing 24 Adhesive 25 Polar pole
Claims (1)
の電槽の開口部を覆う蓋と、蓋に設けた出入力端子を備
え、この出入力端子は鋼製のボルトとこのボルトの下部
に配された銅合金製の座部とからなり、前記ボルトの頭
部と座部の下部周辺を、蓋の上面に設けられ前記極板群
と接続された鉛合金製のブッシングの内部に埋設した密
閉型鉛蓄電池。1. A battery case in which an electrode plate group is accommodated in a cell chamber, a lid covering an opening of the battery case, and an input / output terminal provided on the lid, the input / output terminal being a steel bolt and A copper alloy seat disposed at a lower portion of the bolt, and a lead alloy bushing connected to the electrode plate group provided on an upper surface of a lid around a head of the bolt and a lower portion of the seat. A sealed lead-acid battery buried inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002032099A JP3700655B2 (en) | 2002-02-08 | 2002-02-08 | Sealed lead acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002032099A JP3700655B2 (en) | 2002-02-08 | 2002-02-08 | Sealed lead acid battery |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22856393A Division JP3303462B2 (en) | 1993-09-14 | 1993-09-14 | Sealed lead-acid battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002289169A true JP2002289169A (en) | 2002-10-04 |
| JP3700655B2 JP3700655B2 (en) | 2005-09-28 |
Family
ID=19192510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002032099A Expired - Lifetime JP3700655B2 (en) | 2002-02-08 | 2002-02-08 | Sealed lead acid battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3700655B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100932413B1 (en) * | 2001-11-29 | 2009-12-17 | 가부시키가이샤 지에스 유아사 코포레이션 | Battery |
| JP2010118326A (en) * | 2008-11-11 | 2010-05-27 | Samsung Mobile Display Co Ltd | Organic light emitting display |
-
2002
- 2002-02-08 JP JP2002032099A patent/JP3700655B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100932413B1 (en) * | 2001-11-29 | 2009-12-17 | 가부시키가이샤 지에스 유아사 코포레이션 | Battery |
| JP2010118326A (en) * | 2008-11-11 | 2010-05-27 | Samsung Mobile Display Co Ltd | Organic light emitting display |
| US9246126B2 (en) | 2008-11-11 | 2016-01-26 | Samsung Display Co., Ltd. | Organic light emitting diode display |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3700655B2 (en) | 2005-09-28 |
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