JPH02104546U - - Google Patents
Info
- Publication number
- JPH02104546U JPH02104546U JP1208189U JP1208189U JPH02104546U JP H02104546 U JPH02104546 U JP H02104546U JP 1208189 U JP1208189 U JP 1208189U JP 1208189 U JP1208189 U JP 1208189U JP H02104546 U JPH02104546 U JP H02104546U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- coil
- reed
- output resistance
- reed relay
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Relay Circuits (AREA)
Description
第１図は本考案に係るリレー回路の一実施例を
示す図、第２図は従来のリレー回路を示す図、第
３図と第４図はトランスフア形リレーを説明する
図である。
ＲＬ１，ＲＬ２……コイル、ＳＷ１，ＳＷ２…
…スイツチ、Ｒ１……抵抗、Ｑ１……トランジス
タ。
FIG. 1 is a diagram showing an embodiment of a relay circuit according to the present invention, FIG. 2 is a diagram showing a conventional relay circuit, and FIGS. 3 and 4 are diagrams explaining a transfer type relay. RL 1 , RL 2 ... Coil, SW 1 , SW 2 ...
...Switch, R1 ...Resistor, Q1 ...Transistor.
Claims (1)
る２つのリードリレーのコイルの接続点Ａに出力
するリレードライバと、 第１のリードリレーのコイルであつて一端が電
源＋５Ｖに接続されたコイルＲＬ１と、第２のリ
ードリレーのコイルであつて一端が共通電位に接
続されたコイルＲＬ２とが直列に接続された第１
と第２のリードリレーと、 第１のリードリレーのコイルＲＬ１へ並列に接
続され、リレードライバが高出力抵抗の時、第２
のリードリレーのコイルＲＬ２に感動電圧が加わ
り、リレードライバが低出力抵抗の時、第１のリ
ードリレーのコイルＲＬ１に感動電圧が加わる値
に設定された抵抗Ｒ１と、 を備えたリレー回路。[Claims for Utility Model Registration] A relay driver that outputs two signals of high output resistance and low output resistance to a connection point A of the coils of two reed relays, which will be described later; A first coil RL 1 , which is connected to a power supply +5V, and a coil RL 2 , which is a coil of a second reed relay and whose one end is connected to a common potential, are connected in series.
and the second reed relay are connected in parallel to the coil RL1 of the first reed relay, and when the relay driver has a high output resistance, the second reed relay
A relay comprising a resistor R1 set to a value where when a moving voltage is applied to the coil RL2 of the first reed relay and the relay driver has a low output resistance, a moving voltage is applied to the coil RL1 of the first reed relay. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1208189U JPH02104546U (en) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1208189U JPH02104546U (en) | 1989-02-03 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104546U true JPH02104546U (en) | 1990-08-20 |
Family
ID=31221207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1208189U Pending JPH02104546U (en) | 1989-02-03 | 1989-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104546U (en) |
-
1989
- 1989-02-03 JP JP1208189U patent/JPH02104546U/ja active Pending
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