JPH0992262A - Packed lead-acid battery - Google Patents
Packed lead-acid batteryInfo
- Publication number
- JPH0992262A JPH0992262A JP7249264A JP24926495A JPH0992262A JP H0992262 A JPH0992262 A JP H0992262A JP 7249264 A JP7249264 A JP 7249264A JP 24926495 A JP24926495 A JP 24926495A JP H0992262 A JPH0992262 A JP H0992262A
- Authority
- JP
- Japan
- Prior art keywords
- lead
- plated
- plating
- aluminum
- 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.)
- Pending
Links
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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、特に据置シール鉛
蓄電池や一般の液式鉛蓄電池等の鉛蓄電池の組電池に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery pack for lead storage batteries such as stationary sealed lead storage batteries and general liquid lead storage batteries.
【０００２】[0002]
【従来の技術】従来、この種鉛蓄電池の組電池は、複数
の単電池の端子間の電気的接続のために、鉛メッキまた
は半田メッキが施された銅からなる接続板が使用されて
いる。2. Description of the Related Art Conventionally, in a battery pack of this type of lead acid battery, a connecting plate made of copper plated with lead or solder has been used for electrical connection between terminals of a plurality of unit cells. .
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記の
ような銅に鉛メッキまたは半田メッキが施された接続板
は、重くコストが高い。一方、軽い金属としてアルミニ
ウムがあるが、電気伝導度が銅の約６０％に落ちるとい
う問題がある。また鉛蓄電池には電解液として、希硫酸
が存在するため、その飛沫によりアルミニウムは腐食し
易いこと、また鉛蓄電池の単電池の端子が鉛または鉛合
金からなるものか、銅に鉛メッキまたは半田メッキが施
されたものであるため、この端子材料とアルミニウムと
の間で接触腐蝕が起こること等から、据置シール鉛蓄電
池や一般の液式鉛蓄電池等の鉛蓄電池には使用されなか
った。本発明の目的は、軽量で安価な接続板を備えた鉛
蓄電池の組電池を提供することである。However, the above-described connecting plate formed by plating copper with lead or solder is heavy and costly. On the other hand, there is aluminum as a light metal, but there is a problem that the electric conductivity is reduced to about 60% of that of copper. In addition, since dilute sulfuric acid exists as an electrolytic solution in lead acid batteries, the splashing of aluminum tends to corrode aluminum, and the terminals of lead acid battery cells are made of lead or lead alloys, or copper is lead plated or soldered. Since it is plated, contact corrosion occurs between this terminal material and aluminum, so it was not used for lead storage batteries such as stationary sealed lead storage batteries and general liquid lead storage batteries. An object of the present invention is to provide an assembled battery of a lead storage battery provided with a lightweight and inexpensive connection plate.
【０００４】[0004]
【課題を解決するための手段】上記課題を解決するため
に、本発明は、複数の単電池の端子間が接続板で電気的
に接続固定された鉛蓄電池の組電池であって、前記端子
は、鉛または鉛合金からなるものか、銅に鉛メッキまた
は半田メッキが施されたものであり、前記接続板は、ア
ルミニウムからなるものであり、該端子と接続板とは接
続固定され、該接続固定された箇所に防蝕性塗料または
防蝕ペーストが塗布されていることを特徴とするもの
(請求項１)、複数の単電池の端子間が接続板で電気的に
接続固定された鉛蓄電池の組電池であって、前記端子
は、鉛または鉛合金からなるものか、銅に鉛メッキまた
は半田メッキが施されたものであり、前記接続板は、ア
ルミニウムに銅メッキが施された上に鉛メッキまたは半
田メッキまたは錫メッキが施されたものであることを特
徴とするもの(請求項２)である。In order to solve the above-mentioned problems, the present invention provides a lead-acid battery assembled battery in which terminals of a plurality of cells are electrically connected and fixed by connecting plates, and the terminals are provided. Is made of lead or a lead alloy, or copper is plated with lead or solder, the connection plate is made of aluminum, and the terminal and the connection plate are connected and fixed. Characterized by applying anticorrosion paint or anticorrosion paste to the fixed parts
(Claim 1) A battery pack of a lead storage battery in which terminals of a plurality of cells are electrically connected and fixed by a connecting plate, wherein the terminals are made of lead or a lead alloy, or copper is plated with lead. Alternatively, it is solder-plated, and the connection plate is one in which lead-plating, solder-plating, or tin-plating is applied on aluminum, which is copper-plated (claim. 2).
【０００５】すなわち、前記接続板として、体積で銅の
約１．７倍のアルミニウムを使うことにより、導電性は
銅と同等になり重量は約５０％にすることができる。ま
た、鉛蓄電池の単電池の端子と接続板との接触面に防蝕
性塗料または防蝕ペーストを用いるか、鉛蓄電池の単電
池の端子間の接続板として、アルミニウムに銅メッキが
施された上に鉛メッキまたは半田メッキまたは錫メッキ
が施された接続板を用いることにより、防蝕性を確保し
た。That is, when the connecting plate is made of aluminum which is about 1.7 times as large as that of copper by volume, the conductivity becomes equal to that of copper and the weight can be about 50%. Also, use anticorrosive paint or anticorrosive paste on the contact surface between the lead-acid battery cell terminals and the connection plate, or use aluminum plated with copper as a connection plate between the lead-acid battery cell terminals. Corrosion resistance was ensured by using a connection plate plated with lead, solder or tin.
【０００６】[0006]
【発明の実施の形態】本発明の一実施例を説明する。図
１に示すように、鉛蓄電池の複数の単電池１の端子２間
に接続板３をボルト締めにより電気的に接続して組電池
４を形成し、接続板３にアルミニウム板を使用した場合
は図２に示すように、前記ボルト締めされた箇所に、ア
ルミニウム含有防蝕性塗料又は防蝕ペースト５を着色塗
布し、腐食ピンホールをなくして防蝕性を確保した。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described. As shown in FIG. 1, when a connecting plate 3 is electrically connected between terminals 2 of a plurality of unit cells 1 of a lead storage battery by bolting to form an assembled battery 4, and an aluminum plate is used for the connecting plate 3. As shown in FIG. 2, an aluminum-containing anticorrosion paint or anticorrosion paste 5 was colored and applied to the bolted portions to eliminate corrosion pinholes and ensure corrosion resistance.
【０００７】また、図３及び図４に示すように、接続板
３としてアルミニウム板６にメッキを施したものを用い
る場合は、アルミニウム板６に直接鉛メッキまたは半田
メッキを施すと腐食ピンホールが発生し易いので、アル
ミニウム板６に予め銅メッキ７を施した上に鉛メッキま
たは半田メッキまたは錫メッキ８を施すこととした。ま
た腐食ピンホールや施工時のキズ防止のために、メッキ
厚みは１０μ以上とした。尚、アルミニウム板に銅メッ
キ５を施した上に鉛メッキまたは半田メッキまたは錫メ
ッキ６を施した接続板でも、従来の銅板に鉛メッキを施
した接続板に比べ約１／２のコストになり、また、導電
性は従来と同等にしても約１／２の重量になり、例えば
６０００Ａｈ級の鉛蓄電池の組電池では、端子２に加わ
る重量ストレスが約１００ｋｇから５０ｋｇへと低減で
きた。Further, as shown in FIGS. 3 and 4, when the aluminum plate 6 is plated as the connecting plate 3, if the aluminum plate 6 is directly lead-plated or solder-plated, corrosion pinholes are formed. Since it is likely to occur, the aluminum plate 6 is preliminarily plated with copper 7 and then plated with lead, solder, or tin. The plating thickness was set to 10 μm or more to prevent corrosion pinholes and scratches during construction. In addition, even if the connection plate is made by plating the aluminum plate with copper 5 and then with lead plating, solder plating, or tin plating 6, the cost will be about half that of the conventional connection plate with lead plating on the copper plate. Further, even if the conductivity is the same as the conventional one, the weight is about 1/2, and for example, in the assembled battery of the 6000 Ah class lead storage battery, the weight stress applied to the terminal 2 can be reduced from about 100 kg to 50 kg.
【０００８】[0008]
【発明の効果】上述したように、本発明に係る鉛蓄電池
の組電池は、接続板の耐蝕性を確保しつつ、軽量化で
き、コストの低減も図れる。As described above, the assembled battery of the lead acid battery according to the present invention can be made lightweight while ensuring the corrosion resistance of the connecting plate, and can be reduced in cost.
【図１】本発明鉛蓄電池の組電池の一実施例を示す斜視
図である。FIG. 1 is a perspective view showing an embodiment of an assembled battery of the lead acid battery of the present invention.
【図２】本発明における接続板の接続固定部分を示す要
部斜視図である。FIG. 2 is a perspective view of an essential part showing a connection fixing portion of a connection plate in the present invention.
【図３】本発明における接続板の他の実施例を示す要部
斜視図である。FIG. 3 is a main part perspective view showing another embodiment of the connection plate in the present invention.
【図４】図３におけるＡ−Ａ線に沿う拡大断面図であ
る。FIG. 4 is an enlarged cross-sectional view taken along the line AA in FIG.
１は単電池、２は端子、３は接続板、４は組電池、５は
防蝕性塗料または防蝕ペースト、６はアルミニウム板、
７は銅メッキ、８は鉛メッキ又は半田メッキまたは錫メ
ッキ1 is a single battery, 2 is a terminal, 3 is a connecting plate, 4 is an assembled battery, 5 is a corrosion resistant paint or paste, 6 is an aluminum plate,
7 is copper plating, 8 is lead plating, solder plating or tin plating
Claims (2)
接続固定された鉛蓄電池の組電池であって、前記端子
は、鉛または鉛合金からなるものか、銅に鉛メッキまた
は半田メッキが施されたものであり、前記接続板は、ア
ルミニウムからなるものであり、該端子と接続板とは接
続固定され、該接続固定された箇所に防蝕性塗料または
防蝕ペーストが塗布されていることを特徴とする鉛蓄電
池の組電池。1. A battery pack of a lead storage battery in which terminals of a plurality of unit cells are electrically connected and fixed by a connecting plate, wherein the terminals are made of lead or a lead alloy, or copper is plated with lead. Solder plating is applied, the connection plate is made of aluminum, the terminals and the connection plate are connected and fixed, and a corrosion-resistant paint or a corrosion-resistant paste is applied to the connection-fixed portion. An assembled battery of lead acid battery characterized by being
接続固定された鉛蓄電池の組電池であって、前記端子
は、鉛または鉛合金からなるものか、銅に鉛メッキまた
は半田メッキが施されたものであり、前記接続板は、ア
ルミニウムに銅メッキが施された上に鉛メッキまたは半
田メッキまたは錫メッキが施されたものであることを特
徴とする鉛蓄電池の組電池。2. An assembled battery of lead acid batteries in which terminals of a plurality of unit cells are electrically connected and fixed by connecting plates, wherein the terminals are made of lead or lead alloy, or copper is lead-plated or A battery pack of a lead storage battery, characterized in that it is solder-plated, and the connection plate is copper-plated aluminum, and then lead-plated or solder-plated or tin-plated. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249264A JPH0992262A (en) | 1995-09-27 | 1995-09-27 | Packed lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249264A JPH0992262A (en) | 1995-09-27 | 1995-09-27 | Packed lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0992262A true JPH0992262A (en) | 1997-04-04 |
Family
ID=17190384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249264A Pending JPH0992262A (en) | 1995-09-27 | 1995-09-27 | Packed lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0992262A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005332823A (en) * | 2004-05-19 | 2005-12-02 | Samsung Sdi Co Ltd | Rechargeable battery and battery module using the same |
| KR100778439B1 (en) * | 2005-12-29 | 2007-11-21 | 삼성에스디아이 주식회사 | Secondary battery module |
| WO2012160681A1 (en) * | 2011-05-25 | 2012-11-29 | トヨタ自動車株式会社 | Cell |
| JP2015008146A (en) * | 2009-02-02 | 2015-01-15 | 株式会社Ｇｓユアサ | Inter-terminal connection conductor, and battery pack |
| US9755218B2 (en) | 2013-03-12 | 2017-09-05 | K-Tec Engineering, Inc. | Stationary lead battery performance improvement method |
-
1995
- 1995-09-27 JP JP7249264A patent/JPH0992262A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005332823A (en) * | 2004-05-19 | 2005-12-02 | Samsung Sdi Co Ltd | Rechargeable battery and battery module using the same |
| JP4515961B2 (en) * | 2004-05-19 | 2010-08-04 | 三星エスディアイ株式会社 | Battery module using secondary battery |
| KR100778439B1 (en) * | 2005-12-29 | 2007-11-21 | 삼성에스디아이 주식회사 | Secondary battery module |
| JP2015008146A (en) * | 2009-02-02 | 2015-01-15 | 株式会社Ｇｓユアサ | Inter-terminal connection conductor, and battery pack |
| WO2012160681A1 (en) * | 2011-05-25 | 2012-11-29 | トヨタ自動車株式会社 | Cell |
| JP5482965B2 (en) * | 2011-05-25 | 2014-05-07 | トヨタ自動車株式会社 | battery |
| JPWO2012160681A1 (en) * | 2011-05-25 | 2014-07-31 | トヨタ自動車株式会社 | battery |
| KR101527671B1 (en) * | 2011-05-25 | 2015-06-09 | 도요타지도샤가부시키가이샤 | Cell |
| US9755218B2 (en) | 2013-03-12 | 2017-09-05 | K-Tec Engineering, Inc. | Stationary lead battery performance improvement method |
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