JPS59136164U

JPS59136164U - collective battery

Info

Publication number: JPS59136164U
Application number: JP2989683U
Authority: JP
Inventors: 健一篠田; 村田　知也; 正章鈴木
Original assignee: 富士電気化学株式会社
Priority date: 1983-03-03
Filing date: 1983-03-03
Publication date: 1984-09-11

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図は従来の集合電池の一部を示す側面図、第２図は
この考案の実施例による集合電池の構成要素を示す図、
第３図はこの考案による集合電池一実施例を示す断面図
である。１０・・・素電池、１２・・・陽極端子を兼ねる金属容
器、１４・・・陰極端子、１６・・パ金属製カップ、２
０・・・連結体、２２．２４・・・リード板、２６・・
・熱収縮性樹脂チューブ、ｐｌ、ｐ２・・・スポット溶
接個所、３０・・・リード板。FIG. 1 is a side view showing a part of a conventional battery assembly, and FIG. 2 is a diagram showing the components of a battery assembly according to an embodiment of this invention.
FIG. 3 is a sectional view showing an embodiment of the assembled battery according to this invention. DESCRIPTION OF SYMBOLS 10... Unit cell, 12... Metal container that also serves as an anode terminal, 14... Cathode terminal, 16... Metal cup, 2
0...Connection body, 22.24...Lead plate, 26...
- Heat-shrinkable resin tube, pl, p2... spot welding points, 30... lead plate.

Claims

[Scope of utility model registration request]

(1) In an assembled battery formed by stacking and connecting a plurality of unit cells in a series connection direction, each of which has a metal container housing a power generation element that also serves as an anode terminal, a small portion of the bottom and side portions of the metal container The bottom of a metal cup that is formed so as to fit in part with both is welded to the cathode terminal of the unit cell, and the metal container of another unit cell is fitted into the metal cup to form the cup. By welding and connecting the side parts of the metal container and the side parts of the metal container, the required number of unit cells can be stacked and connected in a series connection direction, and the inner bottom of the metal cup located at the end of this connected body and an assembled battery, characterized in that lead terminals for taking out current are welded to the anode terminals of the unit cells.

(2) In the battery assembly set forth in claim (1) for utility model registration, the sides of the above-mentioned connecting body are tied together with a heat-shrinkable resin tube.
A collective battery characterized by being covered.