JPH0435334U - - Google Patents
Info
- Publication number
- JPH0435334U JPH0435334U JP7609990U JP7609990U JPH0435334U JP H0435334 U JPH0435334 U JP H0435334U JP 7609990 U JP7609990 U JP 7609990U JP 7609990 U JP7609990 U JP 7609990U JP H0435334 U JPH0435334 U JP H0435334U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contact plate
- armature
- iron core
- movable contact
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 244000145845 chattering Species 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図および第２図は本考案の一実施例に係る
電磁リレーの内部構造を示すもので、第１図はオ
フ状態の説明図、第２図はオン状態の説明図、第
３図および第４図は従来例に係る電磁リレーの内
部構造を示すもので、第３図はオフ状態の説明図
、第４図はオン状態の説明図、第５図および第６
図は従来例における接点部分のチヤタリングを示
す動作説明図である。
１……ボビン、４……コイル巻回部、５……鉄
芯、６……励磁コイル、７……ヨーク、８……ア
ーマチユア、９……ヒンジばね、１０……第１の
接点板、１１……可動接点、１２……第２の接点
板、１３……固定接点、Ｐ……作用点。
1 and 2 show the internal structure of an electromagnetic relay according to an embodiment of the present invention. FIG. 1 is an explanatory diagram of the OFF state, FIG. 2 is an explanatory diagram of the ON state, and FIGS. Fig. 4 shows the internal structure of a conventional electromagnetic relay, in which Fig. 3 is an explanatory diagram of the off state, Fig. 4 is an explanatory diagram of the on state, and Figs.
The figure is an operation explanatory diagram showing chattering of a contact portion in a conventional example. DESCRIPTION OF SYMBOLS 1... Bobbin, 4... Coil winding part, 5... Iron core, 6... Excitation coil, 7... Yoke, 8... Armature, 9... Hinge spring, 10... First contact plate, DESCRIPTION OF SYMBOLS 11... Movable contact, 12... Second contact plate, 13... Fixed contact, P... Point of action.
Claims (1)
と、このボビンの上記コイル巻回部内に挿通・固
定された鉄芯と、この鉄芯に連結されて略平行に
起立するヨークと、このヨーク上に揺動自在に支
持されて一端部が上記鉄芯に対向するアーマチユ
アと、可動接点を有し上記アーマチユアの他端部
を弾性付勢する第１の接点板と、上記可動接点と
対向する位置に固定接点を有する第２の接点板と
を備え、上記励磁コイルへの通電時に上記鉄芯に
吸着される上記アーマチユアを介して上記第１の
接点板を弾性変形させることにより上記可動接点
を上記固定接点に接触させる電磁リレーにおいて
、上記第１の接点板に対する上記アーマチユアの
作用点と、上記可動接点とを、この接点板におけ
る略同等の高さ位置に設定したことを特徴とする
電磁リレー。 A bobbin in which an excitation coil is wound around a coil winding part, an iron core inserted and fixed in the coil winding part of this bobbin, a yoke connected to this iron core and standing approximately parallel to it, and this yoke. an armature that is swingably supported above and has one end facing the iron core; a first contact plate that has a movable contact and elastically biases the other end of the armature; and a first contact plate that faces the movable contact. and a second contact plate having a fixed contact at a position, and the first contact plate is elastically deformed via the armature which is attracted to the iron core when the excitation coil is energized, so that the movable contact is activated. An electromagnetic relay brought into contact with the fixed contact, wherein the point of action of the armature on the first contact plate and the movable contact are set at substantially the same height position on the contact plate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7609990U JPH0435334U (en) | 1990-07-19 | 1990-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7609990U JPH0435334U (en) | 1990-07-19 | 1990-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435334U true JPH0435334U (en) | 1992-03-24 |
Family
ID=31617268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7609990U Pending JPH0435334U (en) | 1990-07-19 | 1990-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435334U (en) |
-
1990
- 1990-07-19 JP JP7609990U patent/JPH0435334U/ja active Pending
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