JPS6176654U

JPS6176654U -

Info

Publication number: JPS6176654U
Application number: JP16135284U
Authority: JP
Priority date: 1984-10-25
Filing date: 1984-10-25
Publication date: 1986-05-23

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の主要部の斜視図、第
２図は同上を具備した全体断面図、第３図は本考
案の他の実施例の要部の斜視図、第４図は同上の
方向より見た図、第５図は他の復帰ばねの形状
を示す図、第６図及び第７図は従来例を示す図で
ある。１はアーマチユア、２は凹部、３は突片、６は
ヨーク、７は電磁石、８は復帰ばね、１２はカバ
ー、２０は電磁継電器、２６は隙間、２５は凸部
である。 Fig. 1 is a perspective view of the main part of an embodiment of the present invention, Fig. 2 is an overall sectional view including the above, Fig. 3 is a perspective view of the main part of another embodiment of the invention, and Fig. 4 is a perspective view of the main part of an embodiment of the present invention. A view seen from the same direction as above, FIG. 5 is a view showing another shape of the return spring, and FIGS. 6 and 7 are views showing conventional examples. 1 is an armature, 2 is a recess, 3 is a projection, 6 is a yoke, 7 is an electromagnet, 8 is a return spring, 12 is a cover, 20 is an electromagnetic relay, 26 is a gap, and 25 is a convex portion.

Claims

[Scope of utility model registration request]

an electromagnet; a yoke with an L-shaped cross section in which the electromagnet is attached to a horizontal piece and a convex portion is formed at the upper end of the vertical piece;
An armature that has a concave portion that engages with a convex portion of a yoke to form a hinge portion and switches contacts by attraction by an electromagnet, a return spring that urges the armature to separate from the electromagnet, and each of the above-mentioned members. In an electromagnetic relay consisting of a covering cover, a retaining protrusion with a predetermined gap formed between it and the cover is provided near the recess, and the recess is used to prevent the armature from coming off from the protrusion of the yoke that allows the armature to rotate freely. An electromagnetic relay characterized in that it is configured such that it does not.