JPS64263U

JPS64263U -

Info

Publication number: JPS64263U
Application number: JP9458687U
Authority: JP
Priority date: 1987-06-22
Filing date: 1987-06-22
Publication date: 1989-01-05

Description

[Brief explanation of the drawing]

第１図は、本考案実施の１例の電池の要部の截
断側面図、第２図は、該電池を使用した組電池の
上面図、第３図はその側面図を示す。１……陰性電池容器、２……容器の開口部、３
……陽性突出端子、４……金属蓋板、５……絶縁
リング、６……かしめ肩部、８……絶縁板。 FIG. 1 is a cutaway side view of the essential parts of a battery according to an embodiment of the present invention, FIG. 2 is a top view of an assembled battery using the battery, and FIG. 3 is a side view thereof. 1... Negative battery container, 2... Opening of the container, 3
... Positive protruding terminal, 4 ... Metal cover plate, 5 ... Insulation ring, 6 ... Caulking shoulder, 8 ... Insulation plate.

Claims

[Claims for Utility Model Registration] 1. The outer periphery of a metal lid plate with a positive protruding terminal in the center that closes the opening of a negative metal cylindrical container containing a built-in battery element, as well as the opening edge of the cylindrical container. In a column battery formed by caulking and bonding via an insulating ring to form an annular caulking shoulder, the positive protrusion at the center of the sealed container of the column battery is attached to the end face of the container on the side having the positive protruding terminal. A column battery consisting of an insulating plate interposed and fixed to insulate the terminal and the annular caulking shoulder on the periphery of the container from each other. 2. The insulating plate has a central hole in the center into which the positive protruding terminal is fitted, and has a record-like shape with an outer peripheral end reaching the annular caulking shoulder and having substantially the same diameter as the cylindrical container; The column battery according to claim 1, which has been registered as a utility model and is formed by tightly fitting a protruding terminal through its center hole.