JPS62104357U

JPS62104357U -

Info

Publication number: JPS62104357U
Application number: JP19848185U
Authority: JP
Priority date: 1985-12-23
Filing date: 1985-12-23
Publication date: 1987-07-03

Description

[Brief explanation of drawings]

第１図ａ，ｂは、この考案にかかるリレーの一
実施例であり、図ａは斜視図であつて、図ｂはカ
バーとベースの嵌合個所における水平断面図であ
る。第２図ａは従来リレーのカバーの斜視図、第
２図ｂは従来リレーのカバーとベースの嵌合個所
における水平断面図である。第３図は、従来のリ
レーをカバーをはずして内部構造がわかるように
してあらわした斜視図、第４図は、このリレーの
カバー取付状態における斜視図である。１′……リレー、２′……カバー、２′ａ……
切欠部、２′ｂ，２′ｃ……リブ、３……ベース
、３ａ，３ｂ……ベース側面。 Figures 1a and 1b show an embodiment of the relay according to this invention, with figure a being a perspective view and figure b being a horizontal cross-sectional view at the fitting portion of the cover and base. FIG. 2a is a perspective view of a cover of a conventional relay, and FIG. 2b is a horizontal sectional view of a fitting portion of the cover and base of a conventional relay. FIG. 3 is a perspective view of a conventional relay with the cover removed so that the internal structure can be seen, and FIG. 4 is a perspective view of this relay with the cover attached. 1'...Relay, 2'...Cover, 2'a...
Notch, 2'b, 2'c...rib, 3...base, 3a, 3b...base side surface.

Claims

[Scope of claims for utility model registration] (1) A base provided with a contact opening/closing mechanism,
A cover is provided that covers the entire contact opening/closing mechanism and is fitted to the base, and the inside of the cover is hermetically sealed by filling a sealant between the side surface of the base and the inner surface of the cover. A sealed electromagnetic relay, wherein a rib is formed on the inner surface of the cover to protrude toward the side surface of the base. (2) The seal according to claim 1 of the utility model registration claim, wherein a stepped portion is formed along the circumferential direction on the side surface of the base, and the end surface of the cover is in contact with the horizontal surface of the stepped portion in the fitted state. type electromagnetic relay. (3) The sealed electromagnetic relay according to claim 1 or 2, wherein a notch for applying a sealant is formed at the lower end of the cover at the fitting location. (4) The seal according to any one of claims 1 to 3 of the claims for utility model registration, wherein the cross-sectional shape at the mating point is a quadrilateral, and the rib is located approximately at the center of each side of the quadrilateral. type electromagnetic relay. (5) The sealed electromagnetic relay according to any one of claims 1 to 4, wherein the rib is formed so as to extend from the fitting portion and reach the upper end of the inner surface of the cover.