JPS6042095U - Motor drive circuit - Google Patents

Motor drive circuit

Info

Publication number
JPS6042095U
JPS6042095U JP1983132259U JP13225983U JPS6042095U JP S6042095 U JPS6042095 U JP S6042095U JP 1983132259 U JP1983132259 U JP 1983132259U JP 13225983 U JP13225983 U JP 13225983U JP S6042095 U JPS6042095 U JP S6042095U
Authority
JP
Japan
Prior art keywords
drive circuit
motor drive
transistor
current
control electrode
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
JP1983132259U
Other languages
Japanese (ja)
Inventor
高部　浩卓
Original Assignee
東芝オ−デイオ・ビデオエンジニアリング株式会社
株式会社東芝
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 東芝オ−デイオ・ビデオエンジニアリング株式会社, 株式会社東芝 filed Critical 東芝オ−デイオ・ビデオエンジニアリング株式会社
Priority to JP1983132259U priority Critical patent/JPS6042095U/en
Publication of JPS6042095U publication Critical patent/JPS6042095U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Motor And Converter Starters (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) [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 drawings]

第１図は従来例の回路構成を示す回路図、第２図は本考
案の一実施例を示す回路図、第３図は本考案の他の実施
例の要部を示す回路図である。 １・・・電源トランス、２・・・整流器、３・・・定電
流口　−路、Ｃ１，Ｃ２・・・コンデンサ、Ｄ□・・・
ツェナダイオード、Ｍ・・・モータ、Ｑ１９　Ｑ２・・
・トランジスタ、Ｒ１、Ｒ２・・・抵抗、Ｓ・・・スイ
ッチ。FIG. 1 is a circuit diagram showing a conventional circuit configuration, FIG. 2 is a circuit diagram showing one embodiment of the present invention, and FIG. 3 is a circuit diagram showing a main part of another embodiment of the present invention. 1... Power transformer, 2... Rectifier, 3... Constant current port - path, C1, C2... Capacitor, D□...
Zener diode, M...Motor, Q19 Q2...
・Transistor, R1, R2...Resistor, S...Switch.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）第１のトランジスタの出力電極がその制御電極に
接続された第２のトランジスタの出力側に接続されたモ
ータを、前記第１のトランジスタの制御電極への電流又
は電圧で制御して駆動するモータ駆動回路において、前
記第２のトランジスタの制御電極への電流又は電圧を少
くとも抵抗を用いた規制手段で規制したことを特徴とす
るモータ駆動回路。(1) A motor connected to the output side of a second transistor whose output electrode is connected to its control electrode is controlled and driven by the current or voltage applied to the control electrode of the first transistor. 1. A motor drive circuit characterized in that the current or voltage flowing to the control electrode of the second transistor is regulated by a regulation means using at least a resistor. （２）前記規制手段は、前記第１のトランジスタの出力
電流も規制することを特徴とする実用新案登録請求の範
囲第１項記載のモータ駆動回路。(2) The motor drive circuit according to claim 1, wherein the regulating means also regulates the output current of the first transistor.
JP1983132259U 1983-08-29 1983-08-29 Motor drive circuit Pending JPS6042095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983132259U JPS6042095U (en) 1983-08-29 1983-08-29 Motor drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983132259U JPS6042095U (en) 1983-08-29 1983-08-29 Motor drive circuit

Publications (1)

Publication Number Publication Date
JPS6042095U true JPS6042095U (en) 1985-03-25

Family

ID=30298739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983132259U Pending JPS6042095U (en) 1983-08-29 1983-08-29 Motor drive circuit

Country Status (1)

Country Link
JP (1) JPS6042095U (en)

Similar Documents

Publication Publication Date Title
JPS60181200U (en) AC generator control device
JPS6042095U (en) Motor drive circuit
JPS61126792U (en)
JPS5825581U (en) Transformer reset circuit
JPS6089784U (en) Chiyotupa type switching power supply circuit
JPS5846172U (en) Saturation voltage detection circuit
JPS5846171U (en) Saturation voltage detection circuit
JPS6057817U (en) Stabilized DC power supply
JPS5843191U (en) switching power supply circuit
JPS6014681U (en) Chiyotupa type switching regulator
JPS5963684U (en) Gate power supply circuit for gate turn-off thyristor
JPS5986892U (en) DC power supply
JPS6146607U (en) DC power supply
JPS6025020U (en) power protection circuit
JPS59138392U (en) constant current input power supply
JPS58190722U (en) AC control circuit
JPS58159897U (en) Control device for small DC motor
JPS617287U (en) Step-down self-excited chopper circuit
JPS58173211U (en) Proportional solenoid drive circuit
JPS6184921U (en)
JPS59119789U (en) switching regulator
JPS5836411U (en) constant voltage power supply
JPS61615U (en) Electrical equipment power circuit
JPS58115888U (en) switching regulator
JPS6138894U (en) power supply