JPS63152167U

JPS63152167U -

Info

Publication number: JPS63152167U
Application number: JP4409387U
Authority: JP
Priority date: 1987-03-25
Filing date: 1987-03-25
Publication date: 1988-10-06

Description

[Brief explanation of the drawing]

第１図Ａは、この考案の実施例に用いるリード
端子の平面図、第１図Ｂは同じく側面図、第２図
はこのリード端子を用いて作つた実施例の斜視図
、第３図はリード端子溶接部に設ける突起の高さ
と溶接強度のバラツキとの関係を示したグラフで
ある。１……リード端子、２……溶接部、３……突起
。 FIG. 1A is a plan view of a lead terminal used in an embodiment of this invention, FIG. 1B is a side view, FIG. 2 is a perspective view of an embodiment using this lead terminal, and FIG. 7 is a graph showing the relationship between the height of a protrusion provided at a lead terminal welding portion and variation in welding strength. 1...Lead terminal, 2...Welding part, 3...Protrusion.

Claims

[Claims for Utility Model Registration] 1. In a battery with a lead terminal in which one end of a lead terminal for taking out current is welded to a battery terminal surface, the lead terminal is linear and the resistance welded portion with the battery terminal surface is With a lead terminal, which is formed into a plate shape, and has at least one protrusion formed on the battery terminal surface side of this welded part, and the lead terminal and the battery terminal surface are resistance welded in the vicinity of this protrusion. battery. 2 Utility model registration claim 1, characterized in that the height of the protrusion is 0.05 to 0.15 mm
Batteries with lead terminals as described in section.