JPS6029158Y2 - Remote controlled polarized relay - Google Patents

Remote controlled polarized relay

Info

Publication number
JPS6029158Y2
JPS6029158Y2 JP12784179U JP12784179U JPS6029158Y2 JP S6029158 Y2 JPS6029158 Y2 JP S6029158Y2 JP 12784179 U JP12784179 U JP 12784179U JP 12784179 U JP12784179 U JP 12784179U JP S6029158 Y2 JPS6029158 Y2 JP S6029158Y2
Authority
JP
Japan
Prior art keywords
contact
remote control
center
fixed
excitation coil
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.)
Expired
Application number
JP12784179U
Other languages
Japanese (ja)
Other versions
JPS5644454U (en
Inventor
克己 橘
郁雄 橋谷
Original Assignee
松下電工株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP12784179U priority Critical patent/JPS6029158Y2/en
Publication of JPS5644454U publication Critical patent/JPS5644454U/ja
Application granted granted Critical
Publication of JPS6029158Y2 publication Critical patent/JPS6029158Y2/en
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 本考案は遠隔操作用接点部を有する有極リレーに関する
ものである。
[Detailed Description of the Invention] The present invention relates to a polarized relay having a contact portion for remote control.

従来のこの種のリレーは、第3図に示すように、アマチ
ュア4の両側方にそれぞれ主回路開閉用接点部Aと遠隔
操作用接点部Bを配設していたので、両接点部A、 B
間の絶縁距離を充分とることができる反面、主回路用接
点部Aをアマチュアの一側にしか設けられないので、主
回路数が制約されるという欠点があった。
As shown in FIG. 3, in the conventional relay of this kind, the main circuit opening/closing contact part A and the remote control contact part B were arranged on both sides of the armature 4, so both the contact parts A, B
Although it is possible to provide a sufficient insulation distance between the armatures, there is a drawback that the number of main circuits is limited because the main circuit contact section A can only be provided on one side of the armature.

また第3図の従来例では、操作回路に用いるダイオード
14a、14bが固定できないという欠点があった。
Furthermore, the conventional example shown in FIG. 3 has the disadvantage that the diodes 14a and 14b used in the operating circuit cannot be fixed.

本考案は上記の点に鑑みてなされたので、主回路開閉用
接点部をアマチュアの両側方に設けて多接点構成にし、
そのに隣接する主回路開閉用接点部と遠隔操作用接点部
との間に隔壁を設けて絶縁距離を確保すると共に隔壁を
利用してダイオードの収納場所を形成することを目的と
するものである。
The present invention was developed in view of the above points, so the main circuit opening/closing contacts are provided on both sides of the armature to create a multi-contact configuration.
The purpose of this is to provide a partition wall between the adjacent main circuit switching contact section and the remote control contact section to ensure insulation distance, and to use the partition wall to form a storage space for the diode. .

以下実施例図によって本考案を詳述すると、第1図およ
び第2図において、2枚の平行な磁性体板1,2の中央
部を両磁性体板1,2と直交する方向に磁化された永久
磁石3により橋絡してなるアマチュア4の中央部を回動
自在に枢支し、中央部に励磁コイル5を巻装したコ字状
ヨーク6の両端片a、6bをアマチュア両端部の両磁性
体板1.2間に突出せしめ、該アマチュア4によりアマ
チュアの両側方に配設された主回路開閉用接点部A工v
A2を開閉駆動せしめ、一方の主回路開閉用接点部A
工の外側に、中央部7aが固定された接点ばね7と該接
点ばね7の両端部にそれぞれ対向配設された固定接点端
子8,9とよりなる遠隔操作用接点部Bを設け、ケース
10の側壁10aに突設した隔壁11によりケース10
の2隅部に上記遠隔操作用接点部Bの両端部をそれぞれ
隔離する凹所12を形成すると共に、各凹所12の奥部
に形成した狭山部13にそれぞれダイオード14a、1
4bを収納し、両ダイオード14a、14bの互いに反
対の極をそれぞれ対応する遠隔操作用接点部の固定接点
8,9に接続すると共に各ダイオード14の他方の極を
励磁コイル5の同一の端に接続し、励磁コイル5の他端
と上記遠隔操作用接点ばね7の中央固定部7aとをそれ
ぞれ遠隔操作用入力端子15.16に接続したものであ
る。
The present invention will be described in detail below with reference to the drawings. In Figs. 1 and 2, the central part of two parallel magnetic plates 1 and 2 is magnetized in a direction perpendicular to both magnetic plates 1 and 2. The center part of an armature 4 bridged by a permanent magnet 3 is rotatably supported, and both end pieces a and 6b of a U-shaped yoke 6, which has an excitation coil 5 wound around the center part, are connected to both end parts of the armature. The main circuit opening/closing contact part A protrudes between both magnetic plates 1 and 2 and is arranged by the armature 4 on both sides of the armature.
A2 is driven to open/close, and one main circuit open/close contact part A
A remote control contact part B is provided on the outside of the case 10, and includes a contact spring 7 having a fixed central part 7a, and fixed contact terminals 8 and 9 facing each other at both ends of the contact spring 7. The case 10 is
Recesses 12 are formed in two corners of the remote control contact portion B to separate both ends of the remote control contact portion B, and diodes 14a and 1 are installed in the narrowed portions 13 formed in the deep portions of each recess 12.
The opposite poles of both diodes 14a and 14b are connected to the corresponding fixed contacts 8 and 9 of the remote control contact section, and the other pole of each diode 14 is connected to the same end of the excitation coil 5. The other end of the excitation coil 5 and the central fixed portion 7a of the remote control contact spring 7 are respectively connected to remote control input terminals 15 and 16.

17はアマチュアブロックを一体に保持する成形体で、
中央を軸18により枢支され、主回路接点駆動用のカー
ド部19.20が一体に突設されている。
17 is a molded body that holds the amateur block together;
It is pivotally supported at the center by a shaft 18, and card portions 19 and 20 for driving the main circuit contacts are integrally provided in a protruding manner.

21は操作接点駆動用のカード部、23はベース、24
はダイオード嵌挿用凹溝である。
21 is a card section for driving operation contacts, 23 is a base, 24
is a groove for inserting a diode.

いま第2図にいて、遠隔操作スイッチ22をa側へ反転
すると、順方向のダイオード14aを通って励磁コイル
5に電流が流れて、アマチュア4を反転させることによ
り、接点部A□、A2を閉成すると共に接点部Bを反転
させて、接点8を開き接点9を閉じる。
Now in FIG. 2, when the remote control switch 22 is reversed to side a, current flows through the forward direction diode 14a to the exciting coil 5, and by reversing the armature 4, the contacts A□, A2 are turned on. At the same time as closing, contact portion B is reversed to open contact 8 and close contact 9.

したがって逆方向のダイオード14bによって、励磁コ
イル5に流れていた励磁電流は瞬時的に遮断され、アマ
チュア4は永久磁石3によって吸着保持される。
Therefore, the excitation current flowing through the excitation coil 5 is instantaneously interrupted by the diode 14b in the opposite direction, and the armature 4 is attracted and held by the permanent magnet 3.

次に遠隔操作スイッチ22をb側に反転すると、上記と
同様にして瞬時的に励磁電流が流れ、アマチュア4を反
転させ、接点A1.A2を開成する。
Next, when the remote control switch 22 is reversed to the b side, an excitation current flows instantaneously in the same way as above, reversing the armature 4, and contact A1. Open A2.

このようにして双安定型有極リレーを遠隔操作するもの
である。
In this way, the bistable polarized relay is remotely controlled.

本考案は上記のように構成されたもので、主回路開閉用
接点部A1.A2をアマチュア4の両側方に設けると共
に一方の主回路開閉用接点部A□の外側に遠隔操作用接
点部Bを設けたので、制御される主回路の数を増すこと
ができる上に、隔壁11によって主回路開閉用接点部A
1と遠隔操作用接点部Bの間の絶縁距離を確保すること
ができ、しかも隔壁11によって形成された各凹所12
の奥部の狭巾部13にダイオード14a、14bの収納
場所を設けたので、ダイオードを嵌挿固定することがで
きるという利点がある。
The present invention is constructed as described above, and includes the main circuit switching contact portion A1. A2 is provided on both sides of the armature 4, and the remote control contact part B is provided on the outside of one main circuit opening/closing contact part A□, so the number of main circuits to be controlled can be increased. 11, the main circuit opening/closing contact part A
1 and the remote control contact part B, and each recess 12 formed by the partition wall 11
Since the storage space for the diodes 14a and 14b is provided in the narrow part 13 at the back of the housing, there is an advantage that the diodes can be inserted and fixed.

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

第1図は本考案の遠隔操作型有極リレーの一実施例を示
すもので、a図は内部の上面図、b図はa図におけるX
−X断面矢視図、第2図は同上の回路図、第3図は従来
例の内部上面図である。 1.2は磁性体板、3は永久磁石、4はアマチュア、5
は励磁コイル、6はヨーク、6a、6bは端片、7・・
・接点ばね、8,9は固定接点端子、10はケース、1
0aは側壁、11は隔壁、12は凹所、13は狭巾部、
14a、14bはダイオード、15.16は遠隔操作用
入力端子、A1゜んは主回路開閉用接点部、Bは遠隔操
作用接点部。
Figure 1 shows an embodiment of the remote-controlled polarized relay of the present invention, in which figure a is a top view of the interior, and figure b is an X in figure a.
-X cross-sectional view, FIG. 2 is the same circuit diagram as above, and FIG. 3 is an internal top view of the conventional example. 1.2 is a magnetic plate, 3 is a permanent magnet, 4 is an armature, 5
is an excitation coil, 6 is a yoke, 6a, 6b are end pieces, 7...
・Contact spring, 8 and 9 are fixed contact terminals, 10 is case, 1
0a is a side wall, 11 is a partition, 12 is a recess, 13 is a narrow part,
14a and 14b are diodes, 15 and 16 are remote control input terminals, A1 is a main circuit opening/closing contact, and B is a remote control contact.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 2枚の平行な磁性体板の中央部を両磁性体板と直交する
方向に磁化された永久磁石により橋絡してなるアマチュ
アの中央部を回動自在に枢支し、中央部に励磁コイルを
巻装したコ字状ヨークの両端片をアマチュア両端部の両
磁性体板間に突出せしめ、該アマチュアによりアマチュ
アの両側方に配設された主回路開閉用接点部を開閉駆動
せしめ、一方の接点部の外側に、中央部が固定された接
点ばねと該接点ばねの両端部にそれぞれ対向配設された
固定接点端子とよりなる遠隔操作用接点部を設け、ケー
スの側壁に突設した隔壁によりケースの2隅部に上記遠
隔操作用接点部の両端部を隔離する凹所を形成すると共
に、各凹所の奥部に形成した狭山部にそれぞれダイオー
ドを収納し、両ダイオードの互いに反対の極をそれぞれ
対応する遠隔操作用接点部の固定接点に接続すると共に
各ダイオードの他方の極を励磁コイルの同一の端に接続
し、励磁コイルの他端と上記遠隔操作用接点ばねの中央
固定部とをそれぞれ遠隔操作用入力端子に接続して成る
遠隔操作型有極リレー。
The center of the armature, which is made by bridging the center of two parallel magnetic plates with a permanent magnet magnetized in a direction perpendicular to both magnetic plates, is rotatably supported, and an excitation coil is mounted in the center. Both end pieces of a U-shaped yoke wrapped with A remote control contact part is provided on the outside of the contact part, and includes a contact spring with a fixed center part and fixed contact terminals facing each other at both ends of the contact spring, and a partition wall protruding from the side wall of the case. recesses are formed in the two corners of the case to isolate both ends of the remote control contact section, and diodes are housed in the narrow portions formed in the deep part of each recess. Each pole is connected to the fixed contact of the corresponding remote control contact spring, and the other pole of each diode is connected to the same end of the excitation coil, and the other end of the excitation coil and the central fixed part of the remote control contact spring are connected. A remote-controlled polarized relay that is connected to a remote-control input terminal.
JP12784179U 1979-09-14 1979-09-14 Remote controlled polarized relay Expired JPS6029158Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12784179U JPS6029158Y2 (en) 1979-09-14 1979-09-14 Remote controlled polarized relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12784179U JPS6029158Y2 (en) 1979-09-14 1979-09-14 Remote controlled polarized relay

Publications (2)

Publication Number Publication Date
JPS5644454U JPS5644454U (en) 1981-04-22
JPS6029158Y2 true JPS6029158Y2 (en) 1985-09-04

Family

ID=29359693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12784179U Expired JPS6029158Y2 (en) 1979-09-14 1979-09-14 Remote controlled polarized relay

Country Status (1)

Country Link
JP (1) JPS6029158Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128221Y2 (en) * 1980-01-28 1986-08-21

Also Published As

Publication number Publication date
JPS5644454U (en) 1981-04-22

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