JPH0446327U

JPH0446327U -

Info

Publication number: JPH0446327U
Application number: JP8927290U
Authority: JP
Priority date: 1990-08-27
Filing date: 1990-08-27
Publication date: 1992-04-20
Anticipated expiration: 2005-08-27
Also published as: JPH0743878Y2

Description

[Brief explanation of the drawing]

図面は、本考案に係る電磁スイツチにおけるタ
ーミナルハウジングの保護構造の実施例を示した
ものであつて、第１図は第２図で示すＡ−Ａ線で
断面した電磁スイツチの断面図、第２図はスイツ
チカバーにターミナルハウジングを組付けた状態
を示す正面図、第３図は同断面図、第４図は同背
面図、第５図は要部の分解斜視図、第６図は従来
例を示す要部断面図である。図中、１は電磁スイツチ、７は可動接点、８は
スイツチカバー、９は端子ボルト、１１はターミ
ナルハウジングである。 The drawings show an embodiment of the protective structure of the terminal housing in the electromagnetic switch according to the present invention. The figure is a front view showing the state in which the terminal housing is assembled to the switch cover, Figure 3 is a sectional view of the same, Figure 4 is a rear view of the same, Figure 5 is an exploded perspective view of the main parts, and Figure 6 is a conventional example. FIG. In the figure, 1 is an electromagnetic switch, 7 is a movable contact, 8 is a switch cover, 9 is a terminal bolt, and 11 is a terminal housing.

Claims

[Scope of utility model registration request]

In an electromagnetic switch in which a terminal housing for attaching a terminal plate connected to a conductive cable in a non-rotating manner is disposed on a terminal bolt protrusion of a switch cover, the terminal housing is protruded from the switch cover of the terminal housing. The bottom surface of the terminal housing is designed to have a cylindrical shape with an inner diameter that allows the washer inserted from the tip of the terminal bolt to loosely fit therein. The switch cover is provided with a convex portion that protrudes toward the switch cover so as to be prevented from rotating, and that protrudes toward the bolt axis so that the washer inserted into the terminal bolt is locked to prevent it from coming out. With the convex part fitted into the concave part, the abutment surface of the washer inserted into the terminal bolt is set so that it is located approximately on the same level as the face of the convex part facing the washer or on the bolt tip side. A protective structure for a terminal housing in an electromagnetic switch, characterized in that the terminal housing is configured to be received and supported by coming into contact with the abutment surface of a switch cover.