JPH0259545U

JPH0259545U -

Info

Publication number: JPH0259545U
Application number: JP13947488U
Authority: JP
Priority date: 1988-10-26
Filing date: 1988-10-26
Publication date: 1990-05-01

Description

[Brief explanation of drawings]

第１図乃至第２図ａ，ｂはそれぞれ本考案の一
実施例を示すものであり、それぞれ第１図は分解
斜視図、第２図ａは要部の展開図、同図ｂは要部
斜視図である。３……電磁石、４……ベース、１２……カード
、２５……可動接触ばね、２５ａ……接点部、３
０……シールドケース、３０ｂ……アース接点、
３３……接点端子。 Figures 1 to 2 a and b show one embodiment of the present invention, respectively. Figure 1 is an exploded perspective view, Figure 2 a is an exploded view of the main part, and Figure 2 b is the main part. FIG. 3...Electromagnet, 4...Base, 12...Card, 25...Movable contact spring, 25a...Contact part, 3
0... Shield case, 30b... Earth contact,
33...Contact terminal.

Claims

[Scope of utility model registration request]

A contact block consisting of an electromagnet disposed on a base, a movable contact spring having contact parts coated on both end surfaces of a precious metal material, and a pair of contact terminals opened and closed by this movable contact spring, and a contact block that controls the operation of the electromagnet. It consists of a card that transmits information to the block, and a shield case that is fixed to the base and surrounds the contact block while maintaining insulation from the contact terminals, and is coated with a noble metal material and comes in contact with the contact part of the movable contact spring released from the contact terminals. A high frequency relay characterized in that a separate ground contact is attached to the inner surface of the shield case.