JPS63111743U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案にかかる電磁継電器の斜視図、
第２図から第４図は本考案の電磁継電器を用いて
直流モータを動作させる状態を示す回路図である
。 １…ベース、２…電磁石、３，４…ヨーク、５
，６…可動ブロツク、７，８…可動接点バネ、９
，１０…固定端子部材、２１…鉄心、２２…コイ
ル、２３，２４…コイル端子、３１，３２，４１
，４２…磁極片、５１，５２，６１，６２…鉄片
、５３，６３…永久磁石、５６，６６…支軸、５
７，５８，６７，６８…カード、７１，８１…可
動接触片、７２，７３，８２，８３…可動接点、
７４，８４…共通端子、９３，９４，１０３，１
０４…固定接点、９６，１０６…固定端子。 FIG. 1 is a perspective view of an electromagnetic relay according to the present invention;
2 to 4 are circuit diagrams showing how a DC motor is operated using the electromagnetic relay of the present invention. 1...Base, 2...Electromagnet, 3, 4...Yoke, 5
, 6... Movable block, 7, 8... Movable contact spring, 9
, 10... Fixed terminal member, 21... Iron core, 22... Coil, 23, 24... Coil terminal, 31, 32, 41
, 42... Magnetic pole piece, 51, 52, 61, 62... Iron piece, 53, 63... Permanent magnet, 56, 66... Spindle, 5
7, 58, 67, 68... Card, 71, 81... Movable contact piece, 72, 73, 82, 83... Movable contact,
74, 84...Common terminal, 93, 94, 103, 1
04... Fixed contact, 96, 106... Fixed terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鉄心にコイルを巻回した電磁石と、磁極を有す
る両端部を屈曲して略コ字状に形成し、前記鉄心
の両端に、前記電磁石の側部で異極が対向するよ
うに取り付けた２つのヨークと、２枚の鉄片で磁
石を挾持し、前記電磁石の両側部に、前記鉄片の
両端部をそれぞれ前記磁極に対向して回動可能に
設けた２つの可動ブロツクと、両端に可動接点、
略中央部に共通端子を有し、前記可動ブロツクの
側部に、該可動ブロツクの動作に基づき、前記共
通端子を中心に回動するように設けた２つの可動
接点バネと、両端にそれぞれ固定接点を有し、該
固定接点をそれぞれ前記異なる可動接点バネの可
動接点に対向させた２つの固定端子部材と、から
なることを特徴とする電磁継電器。 An electromagnet with a coil wound around an iron core, and two ends having magnetic poles bent to form a substantially U-shape, and attached to both ends of the iron core so that different poles face each other at the sides of the electromagnet. a yoke, two movable blocks that hold a magnet between two pieces of iron, and on both sides of the electromagnet, both ends of the pieces of iron are rotatably provided opposite to the magnetic poles, and movable contacts at both ends;
It has a common terminal approximately in the center, and two movable contact springs are provided on the sides of the movable block so as to rotate about the common terminal based on the operation of the movable block, and fixed at both ends, respectively. An electromagnetic relay comprising two fixed terminal members each having a contact and each of the fixed contacts facing the movable contacts of the different movable contact springs.