JPS59144733U - Power supply circuit for reed relay - Google Patents

Power supply circuit for reed relay

Info

Publication number
JPS59144733U
JPS59144733U JP3733483U JP3733483U JPS59144733U JP S59144733 U JPS59144733 U JP S59144733U JP 3733483 U JP3733483 U JP 3733483U JP 3733483 U JP3733483 U JP 3733483U JP S59144733 U JPS59144733 U JP S59144733U
Authority
JP
Japan
Prior art keywords
input terminal
reed relay
transistor
power supply
supply circuit
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
Application number
JP3733483U
Other languages
Japanese (ja)
Inventor
茂 神成
Original Assignee
株式会社アドバンテスト
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 株式会社アドバンテスト filed Critical 株式会社アドバンテスト
Priority to JP3733483U priority Critical patent/JPS59144733U/en
Publication of JPS59144733U publication Critical patent/JPS59144733U/en
Pending legal-status Critical Current

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  • Relay Circuits (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のリードリレー用電源回路の実施例を示す
回路図、第２図は従来、およびこの考案によるリードリ
レー用電源回路の動作を説明するための図、第３図はリ
ードリレーのコイルの両端間の電位差と、リレー接点が
閉成するまでの時間との関係を示すグラフ、第４図はこ
の考案の実施例を示す回路図である。 １：１ノードリレー、２：リードリレー用電源回路、３
：入力端子、４：制御入力端子、５：レギュレータ、６
：逆流防止用ダイオード、７：スイッチ、８：単安定マ
ルチバイブレータ、９：駆動回路、１１゜１２＝トラン
ジスタ。 第２図 第３図Fig. 1 is a circuit diagram showing an example of a conventional reed relay power supply circuit, Fig. 2 is a diagram for explaining the operation of the conventional reed relay power supply circuit and the present invention, and Fig. 3 is a circuit diagram of a reed relay power supply circuit. FIG. 4 is a graph showing the relationship between the potential difference between both ends of the coil and the time until the relay contact closes, and FIG. 4 is a circuit diagram showing an embodiment of this invention. 1: 1 node relay, 2: Power supply circuit for reed relay, 3
: Input terminal, 4: Control input terminal, 5: Regulator, 6
: Backflow prevention diode, 7: Switch, 8: Monostable multivibrator, 9: Drive circuit, 11°12 = transistor. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】 Ａ　安定化された電圧を入力する入力端子と、Ｂ　上記
入力端子にコレクタが接続され、リードリレーのコイル
の一方の端子にエミッタが接続されたトランジスタと、 Ｃ上記トランジスタのベースと接地間に接続されたコン
デンサと、 Ｄ　上記入力端子と上記トランジスタのベース間に接続
された第一の抵抗と、 Ｅ　上記トランジスタのベースと接地間にスイッチを介
して接続された第二の抵抗と、 Ｆ　リードリレーのリレー接点を開放、閉成する制御信
号を入力する制御入力端子と、 Ｇ　上記制御入力端子に接続された単安定マルチバイブ
レータと、 Ｈ上記単安定マルチバイブレータの出力信号に　。 より上記スイッチを開閉する駆動回路と、から成ること
を特徴とするリードリレー用電源回路。[Claims for Utility Model Registration] A. An input terminal for inputting a stabilized voltage; B. A transistor whose collector is connected to the input terminal and whose emitter is connected to one terminal of a reed relay coil; C. a capacitor connected between the base of the transistor and ground; D a first resistor connected between the input terminal and the base of the transistor; E a first resistor connected between the base of the transistor and ground via a switch. F A control input terminal for inputting a control signal to open and close the relay contact of the reed relay, G A monostable multivibrator connected to the above control input terminal, H An output of the above monostable multivibrator. At the signal. A power supply circuit for a reed relay, comprising: a drive circuit for opening and closing the switch; and a drive circuit for opening and closing the switch.
JP3733483U 1983-03-14 1983-03-14 Power supply circuit for reed relay Pending JPS59144733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3733483U JPS59144733U (en) 1983-03-14 1983-03-14 Power supply circuit for reed relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3733483U JPS59144733U (en) 1983-03-14 1983-03-14 Power supply circuit for reed relay

Publications (1)

Publication Number Publication Date
JPS59144733U true JPS59144733U (en) 1984-09-27

Family

ID=30168020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3733483U Pending JPS59144733U (en) 1983-03-14 1983-03-14 Power supply circuit for reed relay

Country Status (1)

Country Link
JP (1) JPS59144733U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010251200A (en) * 2009-04-17 2010-11-04 Mitsuba Corp Relay driving circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146865A (en) * 1974-10-18 1976-04-21 Omron Tateisi Electronics Co RIREESOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146865A (en) * 1974-10-18 1976-04-21 Omron Tateisi Electronics Co RIREESOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010251200A (en) * 2009-04-17 2010-11-04 Mitsuba Corp Relay driving circuit

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