JPS58155760U

JPS58155760U - cylindrical battery

Info

Publication number: JPS58155760U
Application number: JP1982053850U
Authority: JP
Inventors: 宏之助池田; 生川　訓; 中井戸　繁博
Original assignee: 三洋電機株式会社
Priority date: 1982-04-13
Filing date: 1982-04-13
Publication date: 1983-10-18

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図は一実施例による本案電池の縦断面図、第２図は
他の実施例による本案電池の縦断面図を夫々示す。１・・・正極端子兼用外装缶、５．１５・・・負極外部
端子部材、９・・・負極集電棒、１０・・・発電素体、
１１・・・絶縁筒体、１２・・・弾性導電部材。FIG. 1 is a longitudinal sectional view of the battery of the present invention according to one embodiment, and FIG. 2 is a longitudinal sectional view of the battery of the present invention according to another embodiment. DESCRIPTION OF SYMBOLS 1... External can that also serves as a positive electrode terminal, 5.15... Negative electrode external terminal member, 9... Negative electrode current collector rod, 10... Power generation element,
11... Insulating cylindrical body, 12... Elastic conductive member.

Claims

[Scope of utility model registration request]

A current collector rod of other polarity exposed on the top surface of a power generation element housed in an outer case that also serves as a unipolar terminal and an external terminal member of other polarity are electrically connected by an elastic conductive member, and the current collector rod and the terminal An insulating cylindrical body whose lower surface is supported by the flange of the current collector rod and into which a protrusion formed on the upper surface of the flange of the current collector rod fits is interposed between the cylindrical member and the elastic cylindrical member. A cylindrical battery made by positioning a conductive member.