JPH0171845U

JPH0171845U -

Info

Publication number: JPH0171845U
Application number: JP1987167024U
Authority: JP
Priority date: 1987-10-30
Filing date: 1987-10-30
Publication date: 1989-05-15

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例における接極子組立
体の平面図、第２図は第１図および第７図に示し
た接極子組立体によつて得られる負荷力と吸引力
との関係図、第３図は本考案の他の実施例の平面
図、第４図は第３図の側面図、第５図は第３図の
接極子組立体によつて得られる負荷力と吸引力と
の関係図、第６図は従来のリレーの斜視図、第７
図は第６図における接極子組立体を示す平面図で
ある。１……接極子、２……可動接点ばね、３……絶
縁固定体、４０……支持片、４０ａ……クランク
部、４０ｂ……予備曲げ部。 Fig. 1 is a plan view of an armature assembly according to an embodiment of the present invention, and Fig. 2 shows the relationship between load force and attraction force obtained by the armature assembly shown in Figs. 1 and 7. 3 is a plan view of another embodiment of the present invention, FIG. 4 is a side view of FIG. 3, and FIG. 5 is a load force and suction force obtained by the armature assembly of FIG. 3. Fig. 6 is a perspective view of a conventional relay, Fig. 7 is a perspective view of a conventional relay.
The figure is a plan view showing the armature assembly in FIG. 6. DESCRIPTION OF SYMBOLS 1... Armature, 2... Movable contact spring, 3... Insulating fixed body, 40... Support piece, 40a... Crank part, 40b... Preliminary bending part.

Claims

[Claims for Utility Model Registration] A coil assembly constituted by a permanent magnet arranged in the center of a U-shaped iron core around which a coil is wound, and a coil assembly arranged so that its ends face opposite ends of said iron core. The armature is extended in a direction perpendicular to the longitudinal direction of the armature, and the armature is bent in the middle in a crank shape so as to support a tilting movement in which both ends of the armature come into contact with and separate from both ends of the iron core. an armature assembly in which a hinge spring portion and a movable contact spring interlocked with the tilting movement of the armature are integrally fixed with an insulator; a fixed contact terminal having a fixed contact facing a movable contact of the movable contact spring when the armature assembly is disposed such that one end of the permanent magnet serves as a fulcrum for tilting movement of the armature; A polarized relay comprising: an insulator base embedded with a neutral terminal connected to one end of a hinge spring part;