JPS59139962U

JPS59139962U - collective battery

Info

Publication number: JPS59139962U
Application number: JP3457583U
Authority: JP
Inventors: 寿塚本
Original assignee: 日本電池株式会社
Priority date: 1983-03-10
Filing date: 1983-03-10
Publication date: 1984-09-19

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は複数個のボタン電池を積重し電気的に直列接続
して使用する集合電池の本考案による構造を示す図、第
２図は従来の集合電池の構造を示す図である。１・・・・・・プ刃ント基板、２・・・・・・正極リー
ド、３・・・・・・負極リード、５．５’、５″・・・
・・・ボタン形電池の単電池、６・・・・・・単電池の
正極ケース、７・・・・・・単電池の負極ケース、１０
・・・・・・吸液性のある紙状物質あるいは多孔性の合
成樹脂からなる円筒、１１・・・・・・金属製のキャッ
プ、１２・・・・・・金属製円板。FIG. 1 is a diagram showing the structure of a battery assembly according to the present invention in which a plurality of button batteries are stacked and electrically connected in series, and FIG. 2 is a diagram showing the structure of a conventional battery assembly. 1... Print board, 2... Positive electrode lead, 3... Negative electrode lead, 5.5', 5''...
...Unit cell of button type battery, 6...Positive electrode case of single cell, 7...Negative electrode case of single cell, 10
...Cylinder made of liquid-absorbing paper-like material or porous synthetic resin, 11...Metal cap, 12...Metal disc.

Claims

[Scope of utility model registration request]

In an assembled battery in which multiple button-shaped batteries are stacked and electrically connected in series, the stacked batteries are separated into single cells made of liquid-absorbing paper-like material or porous synthetic resin. The maximum outer diameter is the same inner diameter, and the height of the stacked batteries is S.
A metal cap is placed on the negative end of the cylinder so that it contacts the outer surface of the cylinder, and a metal disk is placed on the positive end so that the cap and disk are connected to the negative and positive electrodes of the battery. The cylindrical part and the peripheral parts of the metal surfaces at both ends were covered with a heat shrink tube that also served as a label, and lead pieces were electrically connected to the exposed surfaces of the cap and disc. A collective battery characterized by: