JPS58110970U

JPS58110970U - Electrode plates for lead-acid batteries

Info

Publication number: JPS58110970U
Application number: JP1982007378U
Authority: JP
Inventors: 浜室　直司; 恩賀　俊幸; 早川　他「く」美
Original assignee: 新神戸電機株式会社
Priority date: 1982-01-22
Filing date: 1982-01-22
Publication date: 1983-07-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の極板の構造を示す説明図、第２図は第１
図の水平断面図、第３図は第１図の縦断面図、第４図は
本考案に係る極板の構造を示す説明図、第５図は第４図
の■−■線断面図、第６図は本考案の極板の要部を示す
斜視図である。１１・・・樹脂枠、１４・・・芯金押え部、１５・・・
切欠凹部、１６・・・阻止部、１８・・・鉛基体、１９
・・・芯金、２３・・・中央直結部、２４・・・突出部
、２５・・・芯金固定部材。Figure 1 is an explanatory diagram showing the structure of a conventional electrode plate, and Figure 2 is an explanatory diagram showing the structure of a conventional electrode plate.
3 is a vertical sectional view of FIG. 1, FIG. 4 is an explanatory diagram showing the structure of the electrode plate according to the present invention, FIG. 5 is a sectional view taken along the line ■-■ of FIG. 4, FIG. 6 is a perspective view showing the main parts of the electrode plate of the present invention. 11... Resin frame, 14... Core metal holding part, 15...
Notch recess, 16... Blocking part, 18... Lead base, 19
...Core metal, 23...Central direct connection part, 24...Protrusion part, 25...Core metal fixing member.

Claims

[Scope of utility model registration request]

A lead base in which a plurality of core metals arranged in parallel are connected at the upper and lower parts is attached to a resin frame to which a core metal fixing member is attached that restrains one side in the thickness direction of the lead base, and the resin In an electrode plate for a lead-acid battery in which a frame is filled with an active material, the lead substrate has a central connecting portion that connects the adjacent core metals to each other at approximately the center in the vertical direction, and a central connecting portion that connects the core metals to the resin frame. a protruding portion protruding toward the resin frame, and a core holding portion having a notch recessed in the resin frame with which the protruding portion engages;
An electrode plate for a lead-acid battery, characterized in that a blocking portion is formed in the notch recess to prevent the protruding portion from being pulled out on a side opposite to the core metal fixing member.