JPS62163845U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of an embodiment of the present invention, Fig. 2 is a partially omitted plan view of the same with the cover removed;
FIG. 3 is a sectional view of the same as above, FIG. 4 is a perspective view of the lower surface side of the armature block of same as above, and FIG. 5 is an explanatory view of the same as above. 3 is a coil block, 4 is a permanent magnet, 5 is an armature block, 11 is a base, 14 is a column, 17 is a storage recess, 24 is a fixed contact plate, 31 is an iron core, 32 is a coil, 51 is an armature, 52 indicates a movable contact spring piece.

Claims (1)

[Scope of utility model registration request] A coil block with a coil wrapped around an iron core,
A permanent magnet is interposed between the magnetic poles of the iron core on the top surface of the coil block, and a movable contact spring piece is formed to protrude toward the ends from the center on both sides of the armature, whose ends correspond to both magnetic poles of the iron core, respectively. and an armature block pivotably supported on the upper surface center of the permanent magnet to form an electromagnet block, and the electromagnet block is housed in a storage recess and is integrally molded with each terminal piece. Pillars that form a base and position the electromagnetic block at the four corners of the storage recess of the base are integrally molded with the base, and the upper surface of this column is opposed to the movable contact spring piece with the same area as the upper surface of the column. A relay structure consisting of a fixed contact plate integrally molded with a base.