JPS6142759U

JPS6142759U - polarized relay

Info

Publication number: JPS6142759U
Application number: JP12901284U
Authority: JP
Inventors: 光樹永本
Original assignee: 松下電工株式会社
Priority date: 1984-08-24
Filing date: 1984-08-24
Publication date: 1986-03-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図ａｔｂは、この考案の有極リレーの第１の実施
例を示す平面図、−第２図ａ，ｂは、第１の実施例を
単安定型に変換する一例を示す平面図、第３図は、この
考案の有極リレーの第２の実施例を示す平面図、第４図
、第５図は、第２の実施例を単安定型に変換した例を示
す平面図である。１・・・電磁石ブロック、２・・・接極子ブロック、３
・・・電磁石装置、４・・・コイル、５・・・鉄心、６
ａ，６ｂ・・・磁極部、７・・・コイル枠、７ａ・・・
コイル枠の軸方向の穴、８・・・接点機構、１１・・・
永久磁石、１２．１３−・・磁性体片、１２ａ，１２ｂ
ｔｊ３ａ，１３ｂ・・・接極部。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 at b is a plan view showing a first embodiment of the polarized relay of this invention, - Fig. 2 a and b are plan views showing the first embodiment as a monostable type. FIG. 3 is a plan view showing a second embodiment of the polarized relay of this invention, and FIGS. 4 and 5 show the conversion of the second embodiment into a monostable type. FIG. 1... Electromagnet block, 2... Armature block, 3
...Electromagnetic device, 4...Coil, 5...Iron core, 6
a, 6b...Magnetic pole part, 7...Coil frame, 7a...
Hole in the axial direction of the coil frame, 8... Contact mechanism, 11...
Permanent magnet, 12.13--Magnetic piece, 12a, 12b
tj3a, 13b... Electrode part.

Claims

[Scope of utility model registration request]

It has an iron core inserted into a hole in the axial direction of a coil frame around which a coil is wound, and this iron core is connected to an electromagnet block having a magnetic pole portion facing the side outside the coil frame, and a permanent magnet to be magnetized. An armature block is sandwiched between two magnetic pieces from both ends in the direction, and the end of each magnetic piece serves as an armature. Equipped with an electromagnetic device that is inserted into the gap created by the pole parts and combined so that both blocks are on almost the same plane, the iron core moves in the axial direction of the coil frame due to changes in the excitation polarity of the coil, and this A polarized lever in which movement is transmitted to the contact mechanism to open and close the contacts.