JPS6099884U - load control circuit - Google Patents

load control circuit

Info

Publication number
JPS6099884U
JPS6099884U JP19203683U JP19203683U JPS6099884U JP S6099884 U JPS6099884 U JP S6099884U JP 19203683 U JP19203683 U JP 19203683U JP 19203683 U JP19203683 U JP 19203683U JP S6099884 U JPS6099884 U JP S6099884U
Authority
JP
Japan
Prior art keywords
control circuit
power supply
unidirectional
load control
thyristor
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
JP19203683U
Other languages
Japanese (ja)
Inventor
義英 椛沢
Original Assignee
東芝ホームテクノ株式会社
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 東芝ホームテクノ株式会社 filed Critical 東芝ホームテクノ株式会社
Priority to JP19203683U priority Critical patent/JPS6099884U/en
Publication of JPS6099884U publication Critical patent/JPS6099884U/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (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 the drawing]

第１図は従来の負荷制御回路を示す回路図、第２図は本
考案の一実施例に係る負荷制御回路を示す回路図、第３
図および第４図は本考案の他の実施例に係る負荷制御回
路を示す回路図である。 １・・・交流電源、２　ａ、　２　ｂ・・・出力端子、
３・・・電源スィッチ、４・・・サイリスタ、５・・・
負荷、１０・・・サイリスタ制御回路、１１ａ、１１ｂ
・・・電源入力端子、２１・・・半波整流電源回路、２
２・・・コンデンサ、２３．２６・・・抵抗、２４・・
・ダイオード、２５・・・発光ダイオード、２７・・・
押ボタンスイッチ、２８・・・リレー、２９・・・接点
。FIG. 1 is a circuit diagram showing a conventional load control circuit, FIG. 2 is a circuit diagram showing a load control circuit according to an embodiment of the present invention, and FIG.
4 and 4 are circuit diagrams showing a load control circuit according to another embodiment of the present invention. 1... AC power supply, 2 a, 2 b... output terminal,
3...Power switch, 4...Thyristor, 5...
Load, 10... Thyristor control circuit, 11a, 11b
...Power input terminal, 21...Half-wave rectifier power supply circuit, 2
2... Capacitor, 23.26... Resistor, 24...
・Diode, 25... Light emitting diode, 27...
Push button switch, 28...relay, 29...contact.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源と、この交流電源に単方向性３端子サイリスタ
を介して接続された負荷と、前記単方向性３端子サイリ
スタの両端に接続され、コンデンサと前記単方向性３端
子サイリスタに対して逆極性に接続されたダイオードと
を有する半波整流電源回路と、この半波整流電源回路の
前記コンデンサの両端電圧が回路電源電圧として入力さ
れ、前記単方向性３端子サイリスタを開閉制御するサイ
リスタ制御回路とを具備してなることを特徴とする負荷
制御回路。an alternating current power supply, a load connected to the alternating current power supply via a unidirectional three-terminal thyristor, and a load connected to both ends of the unidirectional three-terminal thyristor, the polarity of which is opposite to the capacitor and the unidirectional three-terminal thyristor; a thyristor control circuit which receives a voltage across the capacitor of the half-wave rectified power supply circuit as a circuit power supply voltage and controls opening and closing of the unidirectional three-terminal thyristor; A load control circuit comprising:
JP19203683U 1983-12-13 1983-12-13 load control circuit Pending JPS6099884U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19203683U JPS6099884U (en) 1983-12-13 1983-12-13 load control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19203683U JPS6099884U (en) 1983-12-13 1983-12-13 load control circuit

Publications (1)

Publication Number Publication Date
JPS6099884U true JPS6099884U (en) 1985-07-08

Family

ID=30413382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19203683U Pending JPS6099884U (en) 1983-12-13 1983-12-13 load control circuit

Country Status (1)

Country Link
JP (1) JPS6099884U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242318U (en) * 1975-09-19 1977-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242318U (en) * 1975-09-19 1977-03-25

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