JPH02276127A - Multi-driving relay - Google Patents
Multi-driving relayInfo
- Publication number
- JPH02276127A JPH02276127A JP9798989A JP9798989A JPH02276127A JP H02276127 A JPH02276127 A JP H02276127A JP 9798989 A JP9798989 A JP 9798989A JP 9798989 A JP9798989 A JP 9798989A JP H02276127 A JPH02276127 A JP H02276127A
- Authority
- JP
- Japan
- Prior art keywords
- driving
- drive
- relay
- circuit
- coils
- 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
- 238000004804 winding Methods 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Relay Circuits (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は電磁リレーに関する。[Detailed description of the invention] [Industrial application field] The present invention relates to electromagnetic relays.
従来の電磁リレーは１個の駆動巻線により構成されてい
た。Conventional electromagnetic relays consist of a single drive winding.
上述したように従来の電磁リレーは駆動巻線が１つであ
るため、１つの駆動回路で駆動している。そのため、汎
用のＴＴＬゲートで直接駆動出来る駆動巻線の消費電力
は５ Ｑ ｍ ｗ程度以下に限られ、それを越えるリレ
ーはＴＴＬゲートの出力にトランジスタ等を用いた駆動
回路が必要となっていた。As described above, the conventional electromagnetic relay has one drive winding, and therefore is driven by one drive circuit. Therefore, the power consumption of the drive winding that can be directly driven by a general-purpose TTL gate is limited to about 5 QmW or less, and relays that exceed this require a drive circuit using a transistor or the like for the output of the TTL gate. .
本発明のマルチ駆動リレーは、駆動巻線と該駆動巻線の
電磁力により動作する切替接点を有する電磁リレーにお
いて、前記駆動巻線は電磁力及び消費電力がともに１／
ｎ（ｎ≧２）なるｎ個の小駆動巻線からなる。The multi-drive relay of the present invention is an electromagnetic relay having a drive winding and a switching contact operated by the electromagnetic force of the drive winding, wherein the drive winding has both an electromagnetic force and a power consumption of 1/2.
It consists of n small drive windings (n≧2).
次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図は本発明の一実施例の回路図、第２図は本実施例
を用いた駆動回路の一例を示す回路図である。FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a circuit diagram showing an example of a drive circuit using this embodiment.
本実施例は駆動巻線の電磁力により動作するリレー接点
４を有し、この駆動巻線は電磁力及び消費電力がともに
１／２なる２個の駆動巻線１ａ。This embodiment has a relay contact 4 operated by the electromagnetic force of a drive winding, and the drive windings include two drive windings 1a whose electromagnetic force and power consumption are both 1/2.
１ｂからなる。即ち第１図において、共通端子２に駆動
巻線１ａ、ｌｂの片端を接続し、他端が個別端子３ａ、
３ｂに接続されている。また、駆動巻線１ａ、ｌｂの電
磁力により動作するリレー接点４は接点端子５，６に接
続されている。Consisting of 1b. That is, in FIG. 1, one end of the drive windings 1a, lb is connected to the common terminal 2, and the other end is connected to the individual terminals 3a, lb.
3b. Further, relay contacts 4 operated by the electromagnetic force of drive windings 1a and lb are connected to contact terminals 5 and 6.
このような構成の本実施例のマルチ駆動リレーを用いた
駆動回路は、第２図に示すように、ＴＴＬゲート７．８
の出力が、電磁力及び消費電力がともに１／２である２
個の駆動巻線９ａ。The drive circuit using the multi-drive relay of this embodiment with such a configuration has TTL gates 7.
The output of 2 is such that both electromagnetic force and power consumption are 1/2
drive windings 9a.
９ｂの片端に接続され、他端が＋５Ｖ電源に接続されて
いる。この様な小さな電流の駆動回路でも、ＴＴＬゲー
ト７．８の出力がロウ（ＬＯＷ）レベルとなった時に、
２つの駆動巻線９ａ、９ｂよりリレー接点１０が閉じる
。9b, and the other end is connected to a +5V power supply. Even with such a small current drive circuit, when the output of TTL gate 7.8 becomes low level,
Relay contact 10 is closed by two drive windings 9a and 9b.
以上説明した様に本発明は、従来の１つの駆動巻線を２
つ以上に分割することにより、小さな電流の駆動回路で
も複数使用することにより駆動出来る効果がある。As explained above, the present invention replaces one conventional drive winding with two windings.
By dividing into two or more, there is an effect that even a small current drive circuit can be driven by using multiple drive circuits.
第１図は本発明の一実施例の回路図、第２図は本実施例
を用いた駆動回路の一例を示す回路図である。
ｌａ、ｌｂ・・・駆動巻線、２・・・共通端子、３・・
・個別端子、４・・・リレー接点、５，６・・・接点端
子、７．８−ＴＴＬゲート、９ａ、９ｂ−駆動巻線、１
０・・・リレー接点。FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a circuit diagram showing an example of a drive circuit using this embodiment. la, lb...drive winding, 2...common terminal, 3...
・Individual terminal, 4...Relay contact, 5, 6...Contact terminal, 7.8-TTL gate, 9a, 9b-drive winding, 1
0...Relay contact.
Claims (1)
を有する電磁リレーにおいて、前記駆動巻線は電磁力及
び消費電力がともに１／ｎ（ｎ≧２）なるｎ個の小駆動
巻線からなることを特徴とするマルチ駆動リレー。In an electromagnetic relay having a drive winding and a switching contact operated by the electromagnetic force of the drive winding, the drive winding is composed of n small drive windings whose electromagnetic force and power consumption are both 1/n (n≧2). A multi-drive relay characterized by consisting of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798989A JPH02276127A (en) | 1989-04-17 | 1989-04-17 | Multi-driving relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798989A JPH02276127A (en) | 1989-04-17 | 1989-04-17 | Multi-driving relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02276127A true JPH02276127A (en) | 1990-11-13 |
Family
ID=14207080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9798989A Pending JPH02276127A (en) | 1989-04-17 | 1989-04-17 | Multi-driving relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02276127A (en) |
-
1989
- 1989-04-17 JP JP9798989A patent/JPH02276127A/en active Pending
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