JPS59168917U

JPS59168917U - Operation display device for remote control switch device

Info

Publication number: JPS59168917U
Application number: JP6234583U
Authority: JP
Inventors: 阿部　汎雄; 須藤　隆司
Original assignee: Fuji Electric Co Ltd
Current assignee: Fuji Electric Co Ltd
Priority date: 1983-04-26
Filing date: 1983-04-26
Publication date: 1984-11-12

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

[Brief explanation of drawings]

第１図は従来の動作表示装置を備えた遠隔制御スイッチ
装置の結線図、第２図は本考案による動作表示装置を備
えた遠隔制御スイッチ装置の結線図である。１・・・負荷端、２．　３．　４．　５・・・単相ブリ
ッジを形成するダイオード、６・・・整流回路のアノー
ド端子、７・・・整流回路のカソード端子、９・・・リ
モコンリレーのコイル、１１・・・補助切換器、１４．
２４・・・開路表示灯、１５．２５・・・閉路表示灯、
１６・・・電源変圧器、２０・・・操作端、２３・・・
押ボタンスイッチ、２６．２７・・・電流制限抵抗。FIG. 1 is a wiring diagram of a remote control switch device equipped with a conventional operation display device, and FIG. 2 is a circuit diagram of a remote control switch device equipped with an operation display device according to the present invention. 1...Load end, 2. 3. 4. 5... Diode forming a single-phase bridge, 6... Anode terminal of the rectifier circuit, 7... Cathode terminal of the rectifier circuit, 9... Coil of remote control relay, 11... Auxiliary switch, 14 ．．
24...Open circuit indicator light, 15.25...Closed circuit indicator light,
16... Power transformer, 20... Operation end, 23...
Pushbutton switch, 26.27...Current limiting resistor.

Claims

[Scope of utility model registration request]

A single-phase bridge rectifier circuit formed of diodes with one of the AC terminals opened as an anode terminal and a cathode terminal, an operation coil connected to the DC terminal of this rectifier circuit and opened and closed by a load keeping operation, and an operation coil linked to the opening and closing operation. and an auxiliary switching device for switching the current supply to either the anode terminal or the cathode terminal; an operation switch and an indicator light having directionality and connected in parallel with opposite polarity; In those operated via a power transformer by means of the terminal; between the cathode terminal and the cathode side of the diode on the anode terminal side and between the anode side of the diode on the cathode terminal side and the anode terminal, respectively, the said sequence is 1. An operation display device for a remote control switch device, comprising a current limiting resistor and a current limiting resistor connected in series with an indicator light that has a directionality and lights up at a lower current than the indicator light at the operating end.