JPS603564U

JPS603564U - button type zinc air battery

Info

Publication number: JPS603564U
Application number: JP9374983U
Authority: JP
Inventors: 柳生　泰三郎
Original assignee: 松下電器産業株式会社
Priority date: 1983-06-17
Filing date: 1983-06-17
Publication date: 1985-01-11

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図はボタン形空気亜鉛電池を示す断面図、第２図Ａ
は従来のボタン形空気亜鉛電池の底面図、第２図Ｂは第
２図Ａのｘ−ｘ’線に沿ったケースの断面図、第３図Ａ
は本考案の一実施例におけるボタン形空気亜鉛電池の底
面図、第３図Ｂは第３図Ａのａ−ａ’線に沿ったケース
の断面図、第４図Ａは本考案の他の実施例における電池
の底面図、第４図Ｂは第４図Ａのｂ−ｂ’線に沿ったケ
ースの断面図、第５図Ａは本考案のさらに別な実施例に
おける電池の底面図、第５図Ｂは第５図Ａのｃ−ｃ′線
に沿ったケースの断面図である。１・・・正極ケース、２・・・空気取り入れ口、１０・
・・密閉紙、１０ａ・・・基材、１０ｂ・・・粘着物質
層、１１・・・環状加圧部、−１２・・・環状凸部をも
った治具。Figure 1 is a cross-sectional view of a button-type zinc-air battery, Figure 2A
is a bottom view of a conventional button-type zinc-air battery, Figure 2B is a cross-sectional view of the case taken along line xx' in Figure 2A, and Figure 3A
3B is a bottom view of a button-type zinc-air battery according to an embodiment of the present invention, FIG. 3B is a sectional view of the case taken along line a-a' in FIG. 3A, and FIG. FIG. 4B is a sectional view of the case taken along line bb' in FIG. 4A, FIG. 5A is a bottom view of the battery in yet another embodiment of the present invention, FIG. 5B is a sectional view of the case taken along line c-c' in FIG. 5A. 1...Positive electrode case, 2...Air intake port, 10.
. . . Seal paper, 10a .

Claims

[Scope of utility model registration request]

A button-type zinc-air battery in which a sealing paper having an adhesive layer on one side is attached to the bottom of a positive electrode case having an air intake to close the air intake, the sealing paper being a paper on the outer surface of the battery. A button-shaped zinc-air battery that is pressurized from the side into the center of the battery or with an annular protrusion surrounding the air intake.