JPS60170939U

JPS60170939U - Magnetic circuit block of electromagnetic relay

Info

Publication number: JPS60170939U
Application number: JP5839184U
Authority: JP
Inventors: 大熊　栄
Original assignee: ナイルス部品株式会社
Priority date: 1984-04-20
Filing date: 1984-04-20
Publication date: 1985-11-13

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

[Brief explanation of the drawing]

第１図は本考案に係る電磁継電器の磁気回路ブロックの
一実施例を示す断面図、第２図は第１図における矢視線
Ａ−Ａ方向断面図、第３図は第１図における矢視線Ｂ−
Ｂ方向断面図、第４図は本考案に係る電磁継電器の磁気
回路ブロックの他の実施例を示す基盤のスイッチ収納室
の断面図である。１、　１’・・・・・・鉄心、２・川・・コイルボビン
、２ａ・・・・・・下つば部、３・・・・・・コイル、
４・・・・・・継鉄、５゜５′・・・・・・支持軸、？
、　７’、　８・・・・・・可動接触板、９・・・・・
・電磁ブロック、１０．１０’・・・・・・軸受、１１
．１１’・・・アマチュア、１２，１２’・・・？ａ伝
達管、１３．１３’・・・可動部材、１４．１４’・・
・圧縮バネ、１５．１５’・・・基盤、１６．１６’、
１７・・・固定接点板、１８．１８’・・・共通端子、
１９，１９’、２０．２０’・・・コイル端子、２１・
・・ケース。FIG. 1 is a cross-sectional view showing one embodiment of a magnetic circuit block of an electromagnetic relay according to the present invention, FIG. 2 is a cross-sectional view along the arrow line A-A in FIG. 1, and FIG. 3 is a cross-sectional view along the arrow line in FIG. B-
FIG. 4 is a cross-sectional view of the switch storage chamber of the base plate showing another embodiment of the magnetic circuit block of the electromagnetic relay according to the present invention. 1, 1'... Iron core, 2... Coil bobbin, 2a... Lower collar, 3... Coil,
4... Yoke, 5゜5'... Support shaft, ?
, 7', 8...Movable contact plate, 9...
・Electromagnetic block, 10.10'...Bearing, 11
．． 11'...amateur, 12, 12'...? a Transmission pipe, 13.13'...movable member, 14.14'...
・Compression spring, 15.15'...Base, 16.16',
17...Fixed contact plate, 18.18'...Common terminal,
19, 19', 20.20'...Coil terminal, 21.
··Case.

Claims

[Scope of utility model registration request]

゛ In an electromagnetic relay whose switch is operated by Amathian oscillation based on the excitation and demagnetization effects of an electromagnet,
A yoke with one end fixed to one magnetic pole of the iron core, a support shaft made of a magnetic material fixed to the other end of the yoke, and one of the yoke is fitted into the support shaft so as to surround the shaft and swing freely. 1. A magnetic circuit block for an electromagnetic relay, characterized in that the armature is made of a magnetic material and is opposed to the other magnetic pole of the iron core with a gap therebetween.