JPS5951451U

JPS5951451U - battery terminal

Info

Publication number: JPS5951451U
Application number: JP14747382U
Authority: JP
Inventors: 隆之岡本
Original assignee: 日立マクセル株式会社
Priority date: 1982-09-28
Filing date: 1982-09-28
Publication date: 1984-04-04

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 the drawing]

第１〜２図は本考案の電池端子の一実施例を示す断面図
であり、第１図は封口蓋への取り付は前の状態を示し、
第２図は封口蓋に取付後の状態を示す。第３図は本考案
の電池端子を使用した電池の部分断面図であり、第４〜
５図は従来の電池端子の断面図で、第４図は封口蓋・＼
の取り付は前の状態を示し、第５図は封口蓋に取付後の
状態を示す。１・・・電池端子、１ａ・・・頭部、１ｂ・・・軸部、
ＩＣ・・・環状溝、２・・・封口蓋、４・・・ガスケッ
ト、４ａ・・・鍔部、５・・・ワッシャ。1 and 2 are cross-sectional views showing one embodiment of the battery terminal of the present invention, and FIG. 1 shows the state before attachment to the sealing lid;
FIG. 2 shows the state after being attached to the sealing lid. FIG. 3 is a partial sectional view of a battery using the battery terminal of the present invention, and FIG.
Figure 5 is a cross-sectional view of a conventional battery terminal, and Figure 4 is a sealing lid.
5 shows the state before attachment, and FIG. 5 shows the state after attachment to the sealing lid. 1...Battery terminal, 1a...Head, 1b...Shaft part,
IC... annular groove, 2... sealing lid, 4... gasket, 4a... flange, 5... washer.

Claims

[Scope of utility model registration request]

The shaft part 1b is inserted into the terminal hole of the metal sealing lid 2, and the shaft part 1b is caulked at the tip of the shaft part 1b.
A metal washer 5 fitted to the shaft portion 1b and the sealing lid 2
An annular gasket 4 fitted into the terminal hole and the gap between them.
In the battery terminal 1, which is pressed from the flange 4a side to deform the gasket 4 and achieve sealing with the sealing lid 2, the head 1a has a shaft part 1b whose inner diameter increases from the lower part to the upper part of the head 1a. A battery terminal characterized in that an annular groove 1C having approximately the same diameter as the outer diameter of the battery terminal is provided.