JPH02148542U - - Google Patents

Description

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

第１図はこの考案の一実施例を示す分解斜視図
、第２図は第１図の−線断面図、第３図は可
動鉄片のストロークと電磁石の吸引力との関係を
示す特性図、第４図はこの考案の他の実施例を示
す分解斜視図、第５図は第４図の−線断面図
、第６図は電磁石が組み込まれるヒンジ型電磁リ
レーを示す分解斜視図である。 １……ヨーク、１ａ……ヒンジ、２……傾斜凹
部、３……可動鉄片、４……傾斜凸部。 Fig. 1 is an exploded perspective view showing an embodiment of this invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is a characteristic diagram showing the relationship between the stroke of the movable iron piece and the attractive force of the electromagnet. FIG. 4 is an exploded perspective view showing another embodiment of this invention, FIG. 5 is a sectional view taken along the line -- in FIG. 4, and FIG. 6 is an exploded perspective view showing a hinge type electromagnetic relay in which an electromagnet is incorporated. 1... Yoke, 1a... Hinge, 2... Inclined recess, 3... Movable iron piece, 4... Inclined protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動鉄片が回動可能に支承されるヨークのヒン
ジ側端部に、このヒンジから遠ざかる中央部に向
かうに伴い傾斜する凹部または凸部を設けるとと
もに、前記可動鉄片に、上記凹部または凸部に相
対向する凸部または凹部を設けたことを特徴とす
る電磁リレー。 The movable iron piece is provided with a concave part or a convex part at the hinge side end of the yoke on which the movable iron piece is rotatably supported, which slopes toward the center part away from the hinge, and the movable iron piece is provided with a concave part or a convex part that is opposite to the concave part or the convex part. 1. An electromagnetic relay characterized by having a convex portion or a concave portion facing toward each other.