JPS6333564U

JPS6333564U -

Info

Publication number: JPS6333564U
Application number: JP12746586U
Authority: JP
Priority date: 1986-08-20
Filing date: 1986-08-20
Publication date: 1988-03-04

Description

[Brief explanation of the drawing]

第１図ないし第４図はこの考案の電池の１実施
例を示し、第１図は要部の切断正面図、第２図は
要部の分解切断正面図、第３図ａおよびｂは端子
ピンの正面図および下面図、第４図は異常高温時
の要部の切断正面図、第５図はこの考案の基礎と
なる従来の電池の切断正面図である。１……外装缶、２……封口蓋、３……透孔、４
……絶縁パツキン、６……ワツシヤ、８……端子
ピン、８ａ……鍔部、８ｂ……ピン部、９……か
しめ部。 Figures 1 to 4 show one embodiment of the battery of this invention, Figure 1 is a cutaway front view of the main parts, Figure 2 is an exploded cutaway front view of the main parts, and Figures 3a and b are terminals. A front view and a bottom view of the pin, FIG. 4 is a cutaway front view of the main parts at abnormally high temperatures, and FIG. 5 is a cutaway front view of a conventional battery that is the basis of this invention. 1...Outer can, 2...Sealing lid, 3...Through hole, 4
... Insulating packing, 6 ... Washer, 8 ... Terminal pin, 8a ... Flange section, 8b ... Pin section, 9 ... Caulking section.

Claims

[Scope of utility model registration request]

an outer can that also serves as a unipolar terminal and has a built-in power generation element; a sealing lid that airtightly closes the upper opening of the outer can; an insulating packing provided around the periphery of a through hole in the sealing lid; The insulating packing has a washer disposed on the lower surface thereof, a flange portion, and a pin portion, the pin portion is inserted through the insulating packing and the washer, and a caulking portion formed at the tip of the pin portion and the flange portion. In a battery comprising the insulating packing and the terminal pin of the other polarity with the washer clamped therein, the terminal pin of the other polarity is memorized in the shape before the caulking part is formed, and the transformation temperature is set to an abnormally high temperature. A battery made of memory alloy.