JPS5841933U - switch - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のスイッチを示す断面図、第２図は従来の
スイッチの接点部の要部の斜視図、第３図は同動作状態
の要部の斜視図、第４図は本考案のスイッチの一実施例
を示す接点部の要部斜視図、第５図は同動作状態の要部
の斜視図、第６図〜第９図は他の実施例の固定端子の上
面を示す斜視図である。　　　　　　　　　　　　　　
へ−１・・・・・・絶縁ケース、２．３・・・・・・固
定端子、４・・・・・・共通端子、５・・・・・・駆動
体、６・・・・・・可動接片、７・・・・・・スプリン
グ、８・・・・・・長孔、９・・・・・・カバー、１２
・・・・・・アーク用凸部、１３・・・・・・接触用凸
部。Fig. 1 is a sectional view showing a conventional switch, Fig. 2 is a perspective view of the main parts of the contact section of the conventional switch, Fig. 3 is a perspective view of the main parts in the same operating state, and Fig. 4 is a perspective view of the main parts of the conventional switch. FIG. 5 is a perspective view of the main part of the contact section showing one embodiment of the switch, FIG. 5 is a perspective view of the main part in the same operating state, and FIGS. 6 to 9 are perspective views showing the top surface of the fixed terminal of other embodiments. It is.
To-1...Insulation case, 2.3...Fixed terminal, 4...Common terminal, 5...Driver, 6...・Movable contact piece, 7... Spring, 8... Elongated hole, 9... Cover, 12
... Convex part for arc, 13... Convex part for contact.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁ケースあるいは端子板に共通端子と固定端子とを対
向するように設け、この共通端子に常に接触し、駆動体
によって摺動させられる可動接片、を設け、上記固定端
子として共通端子側の辺の一部にアーク用凸部を設け、
共通端子と離れた辺側で上記アーク用凸部とずれた位置
に接触用凸部を設けてなるスイッチ。A common terminal and a fixed terminal are provided in an insulating case or a terminal board so as to face each other, and a movable contact piece that is always in contact with the common terminal and is slid by a driver is provided, and the side on the common terminal side serves as the fixed terminal. A convex part for the arc is provided in a part of the
A switch comprising a contact convex portion at a position offset from the arc convex portion on the side away from the common terminal.