JPS58107634U - switch drive circuit - Google Patents

switch drive circuit

Info

Publication number
JPS58107634U
JPS58107634U JP517582U JP517582U JPS58107634U JP S58107634 U JPS58107634 U JP S58107634U JP 517582 U JP517582 U JP 517582U JP 517582 U JP517582 U JP 517582U JP S58107634 U JPS58107634 U JP S58107634U
Authority
JP
Japan
Prior art keywords
drive circuit
switch drive
switch
rectifier
signal
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
JP517582U
Other languages
Japanese (ja)
Inventor
春原　節昭
田谷　信一
Original Assignee
株式会社チノ−
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 株式会社チノ− filed Critical 株式会社チノ−
Priority to JP517582U priority Critical patent/JPS58107634U/en
Publication of JPS58107634U publication Critical patent/JPS58107634U/en
Pending legal-status Critical Current

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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) [Summary] 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、この考案の一実施例を示す構成説明図、第２
図は動作説明用波形図である。 ２・・・・・・パルストランス、３・・・・・・整流・
平滑回路、４・・・・・・スイッチ手段、６・・・・・
・フォトカプラ。FIG. 1 is a configuration explanatory diagram showing one embodiment of this invention, and FIG.
The figure is a waveform diagram for explaining the operation. 2... Pulse transformer, 3... Rectifier
Smoothing circuit, 4... Switch means, 6...
·Photo coupler.

Claims (1)

【実用新案登録請求の範囲】 １　オン信号が印加されるパルスト）ンスと、このパル
ストランスの出力を整流・平滑する整流・平滑回路と、
この整流・平滑回路の出力によりオンとされるスイッチ
手段と、オフ信号が印加され前記スイッチ手段をオフと
するフォトカプラとを備えたことを特徴とするスイッチ
駆動回路。 ２　前記スイッチ手段として電界効果トランジスタを用
いたことを特徴とする実用新案登録請求の範囲第１項記
−のスイッチ駆動回路。[Claims for Utility Model Registration] 1. A pulse transformer to which an on-signal is applied, a rectifier/smoothing circuit that rectifies/smoothes the output of this pulse transformer,
A switch drive circuit comprising: a switch that is turned on by the output of the rectifier/smoothing circuit; and a photocoupler that turns off the switch when an off signal is applied. 2. The switch drive circuit according to claim 1, characterized in that a field effect transistor is used as the switch means.
JP517582U 1982-01-19 1982-01-19 switch drive circuit Pending JPS58107634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP517582U JPS58107634U (en) 1982-01-19 1982-01-19 switch drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP517582U JPS58107634U (en) 1982-01-19 1982-01-19 switch drive circuit

Publications (1)

Publication Number Publication Date
JPS58107634U true JPS58107634U (en) 1983-07-22

Family

ID=30017986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP517582U Pending JPS58107634U (en) 1982-01-19 1982-01-19 switch drive circuit

Country Status (1)

Country Link
JP (1) JPS58107634U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136166A (en) * 1978-02-24 1979-10-23 Int Standard Electric Corp Semiconductor switch and telephone subscriber*s line circuit
JPS55136720A (en) * 1979-04-11 1980-10-24 Nec Corp Solidstate alternating current switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136166A (en) * 1978-02-24 1979-10-23 Int Standard Electric Corp Semiconductor switch and telephone subscriber*s line circuit
JPS55136720A (en) * 1979-04-11 1980-10-24 Nec Corp Solidstate alternating current switch

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