JPS6170397U - - Google Patents

Info

Publication number
JPS6170397U
JPS6170397U JP15593084U JP15593084U JPS6170397U JP S6170397 U JPS6170397 U JP S6170397U JP 15593084 U JP15593084 U JP 15593084U JP 15593084 U JP15593084 U JP 15593084U JP S6170397 U JPS6170397 U JP S6170397U
Authority
JP
Japan
Prior art keywords
circuit
photocoupler
switch
light
mounting table
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
JP15593084U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15593084U priority Critical patent/JPS6170397U/ja
Publication of JPS6170397U publication Critical patent/JPS6170397U/ja
Pending legal-status Critical Current

Links

Description

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

図は、この考案の実施例である調光装置の電気
回路図である。 ２…サイリスタ位相制御回路、３…降圧トラン
ス、４…スイツチ回路、５…フオトカプラ、６…
時定数回路、１０…発光回路、１１…載置台状の
接点、１２…模型状の接点、１５…受光回路。 The figure is an electrical circuit diagram of a light control device that is an embodiment of this invention. 2... Thyristor phase control circuit, 3... Step-down transformer, 4... Switch circuit, 5... Photocoupler, 6...
Time constant circuit, 10... Light emitting circuit, 11... Mounting table-shaped contact, 12... Model-shaped contact, 15... Light receiving circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 引出線を有し移動可能となる複数の模型状の接
点の何れかを載置台状の接点に乗せることによつ
てインピーダンスを切り換えることができるスイ
ツチ回路を介して、降圧トランスの低圧側をフオ
トカプラの発光回路に接続し、このフオトカプラ
の受光回路をサイリスタ位相制御回路におけるト
リガ素子作動用の時定数回路に挿入したことを特
徴とする調光装置。 The low-voltage side of the step-down transformer is connected to the photocoupler through a switch circuit that can switch impedance by placing one of a plurality of movable model-like contacts with lead wires on a mounting table-like contact. A light control device connected to a light emitting circuit, and a light receiving circuit of the photocoupler is inserted into a time constant circuit for operating a trigger element in a thyristor phase control circuit.
JP15593084U 1984-10-15 1984-10-15 Pending JPS6170397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15593084U JPS6170397U (en) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15593084U JPS6170397U (en) 1984-10-15 1984-10-15

Publications (1)

Publication Number Publication Date
JPS6170397U true JPS6170397U (en) 1986-05-14

Family

ID=30713946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15593084U Pending JPS6170397U (en) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPS6170397U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151267A (en) * 1976-06-11 1977-12-15 Keizaburou Yamazaki Electric light control device
JPS59101796A (en) * 1982-11-30 1984-06-12 松下電工株式会社 2-wired electormagnetic relay operating circuit with external switch output signal converter circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151267A (en) * 1976-06-11 1977-12-15 Keizaburou Yamazaki Electric light control device
JPS59101796A (en) * 1982-11-30 1984-06-12 松下電工株式会社 2-wired electormagnetic relay operating circuit with external switch output signal converter circuit

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