JPS6032760U

JPS6032760U - alkaline battery

Info

Publication number: JPS6032760U
Application number: JP12478983U
Authority: JP
Inventors: 宏之助池田
Original assignee: 三洋デュラセル株式会社
Priority date: 1983-08-11
Filing date: 1983-08-11
Publication date: 1985-03-06

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 drawings]

第１図は従来のアルカリ電池の一例の縦断面図、第２図
と第３図はそれぞれ、上記従来例の電池の、陰極集電棒
圧入前及び完成品の頭部縦断面図並びに第４図と第５図
はそれぞれ、この考案の電池の一実施例の、陰極集電棒
圧入前及び完成品の頭部縦断面図である。１．１１・・・・・・陽極金属ケース、２，１２・・・
・・・絶縁封口体、３，１３・・・・・・陰極、４，１
４・・・・・・陰極集電棒、５，１５・・・・・・陰極
端子、６，１６・・・・・・絶縁板、７，１７・・・・
・・陽極、８，１８・・・・・・セパレータ、９．　１
９−−−−−−有底孔、及び１０ａ、１０ｂ。２０ａ、２０ｂ・・・・・・密封剤。FIG. 1 is a vertical cross-sectional view of an example of a conventional alkaline battery, and FIGS. 2 and 3 are vertical cross-sectional views of the head of the conventional battery before press-fitting the cathode current collector rod and the completed product, respectively, and FIG. and FIG. 5 are longitudinal cross-sectional views of the head of one embodiment of the battery of this invention before press-fitting the cathode current collector rod and of the completed product, respectively. 1.11...Anode metal case, 2,12...
...Insulating sealing body, 3,13...Cathode, 4,1
4... Cathode current collector rod, 5, 15... Cathode terminal, 6, 16... Insulating plate, 7, 17...
...Anode, 8,18... Separator, 9. 1
9-----Bottomed hole, and 10a, 10b. 20a, 20b... Sealant.

Claims

[Claims for Utility Model Registration] 1. A bottomed cylindrical anode metal case containing a power generation element, said metal case made of elastic synthetic resin, rubber, etc. and having a bottomed hole opening upward in the center. an insulating sealing body that seals the opening of the insulating sealing body, a cathode current collector rod whose top is connected to the cathode terminal and is press-fitted into a bottomed hole of the insulating sealing body and inserted into the cathode through the bottom of the insulating sealing body, and an anode metal case. An alkaline battery comprising an insulating plate that insulates a cathode terminal and a cathode terminal, the peripheral edge of the upper opening of the insulating sealing body into which the cathode current collector rod is press-fitted, the contact area between the central hole of the insulating plate and the insulating sealing body, and the insulation An alkaline battery characterized in that each of the contact parts between the upper surface of the plate and the inner surface of the cathode terminal are integrally sealed with at least a sealant. 2. The alkaline battery according to claim 1, wherein the sealant is pitch or asphalt.