JPH0459039U - - Google Patents
Info
- Publication number
- JPH0459039U JPH0459039U JP10121190U JP10121190U JPH0459039U JP H0459039 U JPH0459039 U JP H0459039U JP 10121190 U JP10121190 U JP 10121190U JP 10121190 U JP10121190 U JP 10121190U JP H0459039 U JPH0459039 U JP H0459039U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- electromagnetic relay
- yoke
- groove
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000696 magnetic material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Breakers (AREA)
- Electromagnets (AREA)
Description
第１図は本考案の一実施例を示す電磁リレーの
斜視図、第２図は第１図における主要部品の分解
斜視図、第３図ａ〜ｃはそれぞれ第１図に示す電
磁リレーの動作状態を表わす概略側面図、第４図
は従来の一例を示す電磁リレーの斜視図である。
１……ベース、２……固定端子ブロツク、３…
…コイル、４……固定端子、５……固定接点、６
……可動ばね、７……可動接点、８……ヨーク、
９……ヒンジばね、１０……アーマチユア、１１
……舌片部、１２……延長部、１３……穴、１４
……突起部、１５……丸棒、１６……溝部、１７
……鉄心、ｌ……接点摺動量。
Fig. 1 is a perspective view of an electromagnetic relay showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of the main parts in Fig. 1, and Figs. 3 a to c are the operations of the electromagnetic relay shown in Fig. 1. FIG. 4 is a schematic side view showing the state of the electromagnetic relay, and FIG. 4 is a perspective view of a conventional electromagnetic relay. 1...Base, 2...Fixed terminal block, 3...
...Coil, 4...Fixed terminal, 5...Fixed contact, 6
...Movable spring, 7...Movable contact, 8...Yoke,
9... Hinge spring, 10... Armature, 11
... tongue piece part, 12 ... extension part, 13 ... hole, 14
... Protrusion, 15 ... Round bar, 16 ... Groove, 17
...Iron core, l...Contact sliding amount.
Claims (1)
部を形成したＬ字形ヨークと、前記ヨークの溝部
に配置され且つ前記溝部の半径よりも小さい半径
を有する磁性体からなる丸棒と、前記丸棒上を支
点として回転し且つ可動ばねとは反対方向に伸び
る延長部を形成したアーマチユアと、前記ヨーク
に一旦が固定され且つ他端に前記アーマチユアに
固定された前記可動ばねを形成するとともに中間
部に前記アーマチユアの延長部に適度な押圧力を
与える舌片部を形成したヒンジばねとを有するこ
とを特徴とする電磁リレー。 ２ 前記ヒンジばねの舌片部は、前記アーマチユ
アの動作に追従した適度な押圧力を前記アーマチ
ユアの延長部に与えることを特徴とする請求項１
記載の電磁リレー。 ３ 前記舌片部はＬ字形状を有することを特徴と
する請求項１記載の電磁リレー。[Claims for Utility Model Registration] 1. An L-shaped yoke in which a semicircular groove is formed in the end face of the hinge part in a direction perpendicular to the plate thickness, and the L-shaped yoke is disposed in the groove of the yoke and has a radius smaller than the radius of the groove. A round bar made of a magnetic material, an armature that rotates on the round bar as a fulcrum and has an extension extending in the opposite direction to the movable spring, one end of which is fixed to the yoke and the other end of which is fixed to the armature. 1. An electromagnetic relay comprising: a hinge spring having a movable spring formed therein, and a hinge spring having a tongue portion provided at an intermediate portion thereof to apply an appropriate pressing force to an extension portion of the armature. 2. Claim 1, wherein the tongue portion of the hinge spring applies an appropriate pressing force to the extension portion of the armature that follows the movement of the armature.
The electromagnetic relay described. 3. The electromagnetic relay according to claim 1, wherein the tongue portion has an L-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10121190U JPH0459039U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10121190U JPH0459039U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459039U true JPH0459039U (en) | 1992-05-20 |
Family
ID=31844471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10121190U Pending JPH0459039U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459039U (en) |
-
1990
- 1990-09-27 JP JP10121190U patent/JPH0459039U/ja active Pending
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