JPS6031158Y2 - Electrode plates for lead-acid batteries - Google Patents
Electrode plates for lead-acid batteriesInfo
- Publication number
- JPS6031158Y2 JPS6031158Y2 JP1976022690U JP2269076U JPS6031158Y2 JP S6031158 Y2 JPS6031158 Y2 JP S6031158Y2 JP 1976022690 U JP1976022690 U JP 1976022690U JP 2269076 U JP2269076 U JP 2269076U JP S6031158 Y2 JPS6031158 Y2 JP S6031158Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- electrode plate
- electrode plates
- acid batteries
- pole group
- 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
Links
Classifications
-
- Y02E60/12—
Description
【考案の詳細な説明】 本考案は極板耳部を改良した鉛蓄電池用極板に関する。[Detailed explanation of the idea] The present invention relates to a lead-acid battery plate with improved plate ears.
従来、鉛蓄電池用極板は第１図および第２図に示すよう
に、極板耳部１が極板面２の延長として平板状のもので
ある。BACKGROUND ART Conventionally, as shown in FIGS. 1 and 2, a lead-acid battery electrode plate has a tabular plate ear portion 1 as an extension of an electrode plate surface 2.
従って、極群を組立て第３図に示すように、極板耳部１
に櫛刃治具３を当てがい、足し鉛を加えながら極板耳部
１を火災溶接して極群ストラップを形成する際、櫛刃治
具３と極板耳部１との隙間から溶融鉛が垂れ込み、極板
切れや異極板間の短絡等を発生し易く、溶接作業の能率
を低下していた。Therefore, when assembling the pole group, as shown in FIG.
When forming a pole group strap by applying the comb blade jig 3 to the electrode plate lug 1 and fire welding the electrode plate lug 1 while adding lead, molten lead flows from the gap between the comb blade jig 3 and the electrode plate lug 1. The welding process tends to sag, causing breakage of the electrode plates and short circuits between plates of different electrodes, reducing the efficiency of welding work.
また、各極板耳部１において、ストラップを形成する位
置が一定しないため、極群と極群を接続する際、高さが
合わずに接続不良となり易かった。Further, since the position where the strap is formed in each electrode plate ear portion 1 is not constant, when connecting the electrode groups, the heights do not match, which tends to result in poor connection.
尚４は隔離板である。本考案は上記の問題を解決するも
ので、極板耳部において、極群ストラップを形成するた
めの治具を配置する位置の直下に、耳部全幅にわたって
突起を備えることにより、極群ストラップを形成する際
の治具と極板耳部との隙間を封じ、溶融鉛の垂れ込みを
阻止して極板耳部の一定の位置に極群ストラップを能率
的に形成することができる鉛蓄電池用極板である。Note that 4 is a separator. The present invention solves the above problem by providing a protrusion over the entire width of the electrode plate tab just below the position where the jig for forming the electrode group strap is placed. For lead-acid batteries, it is possible to seal the gap between the jig and the electrode plate ear during formation, prevent molten lead from dripping in, and efficiently form the electrode group strap at a fixed position on the electrode plate ear. It is a pole plate.
本考案の一例を説明する。An example of the present invention will be explained.
第４図、第５図および第６図に示すように、極板耳部１
において、極群ストラップを形成するための櫛刃治具３
を配置する位置の直下に、極板耳部１の全幅にわたる突
起５を備えている。As shown in FIG. 4, FIG. 5, and FIG.
, a comb blade jig 3 for forming a pole group strap
A protrusion 5 extending over the entire width of the electrode plate ear portion 1 is provided directly below the position where the electrode plate ear portion 1 is disposed.
本考案は上述の構造を有するので、極群ストラップを形
成する際の溶融鉛の垂れ込みを阻止して極板切れや異極
板間の短絡を防止し、極板耳部の一定の位置に極群スト
ラップを能率的に形成することができる。Since the present invention has the above-mentioned structure, it prevents the molten lead from dripping when forming the pole group strap, prevents the breakage of the pole plates and the short circuit between the plates of different poles, and prevents the molten lead from dripping when forming the pole group strap. Pole group straps can be efficiently formed.
また、極群ストラップの高さが一定であるので、電池組
立に際して隔壁を介して隣接する極群同志の接続を良好
にできるようになる点実用的価値甚だ大なるものである
。Furthermore, since the height of the pole group straps is constant, it is of great practical value in that it allows good connection between adjacent pole groups through the partition wall when assembling the battery.
第１図は従来の鉛蓄電池用極板の正面図、第２図は同じ
く側面図、第３図は同じく極群ストラップを形成する状
態を示す要部縦断面図、第４図は本考案鉛蓄電池用極板
の一例を示す正面図、第５図は同じく側面図、第６図は
同じく極群ストラップを形成する状態を示す要部縦断面
図である。
１は極板耳部、３は櫛刃治具、５は突起。Fig. 1 is a front view of a conventional lead-acid battery electrode plate, Fig. 2 is a side view, Fig. 3 is a vertical sectional view of the main part showing the formation of a pole group strap, and Fig. 4 is a front view of a conventional lead-acid battery electrode plate. FIG. 5 is a front view showing an example of an electrode plate for a storage battery, FIG. 5 is a side view, and FIG. 6 is a longitudinal sectional view of a main part showing a state in which a pole group strap is formed. 1 is the electrode plate ear, 3 is the comb blade jig, and 5 is the protrusion.
Claims (1)
具を配置する位置の直下に、耳部全幅にわたって突起を
備えた鉛蓄電池用極板。An electrode plate for a lead-acid battery that has a protrusion extending over the entire width of the electrode plate ear immediately below the position where a jig for forming a pole group strap is placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976022690U JPS6031158Y2 (en) | 1976-02-27 | 1976-02-27 | Electrode plates for lead-acid batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976022690U JPS6031158Y2 (en) | 1976-02-27 | 1976-02-27 | Electrode plates for lead-acid batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52114236U JPS52114236U (en) | 1977-08-30 |
| JPS6031158Y2 true JPS6031158Y2 (en) | 1985-09-18 |
Family
ID=28482641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976022690U Expired JPS6031158Y2 (en) | 1976-02-27 | 1976-02-27 | Electrode plates for lead-acid batteries |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6031158Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS482116U (en) * | 1971-05-29 | 1973-01-11 |
-
1976
- 1976-02-27 JP JP1976022690U patent/JPS6031158Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS482116U (en) * | 1971-05-29 | 1973-01-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52114236U (en) | 1977-08-30 |
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