JPS59161294U

JPS59161294U - emergency lighting system

Info

Publication number: JPS59161294U
Application number: JP3765584U
Authority: JP
Inventors: 森下　純大; 曽我　誠二; 松宮　浩行; 西村　幸雄; 宮島　政義
Original assignee: 松下電工株式会社; クロイ電機株式会社
Priority date: 1984-03-15
Filing date: 1984-03-15
Publication date: 1984-10-29

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

[Brief explanation of drawings]

第１図は従来の非常用照明装置の回路図、第２図は別の
従来の非常用照明装置の回路図、第３図はこの考案の第
１の実施例の概略ブロック図、第　−４図はその具体回
路図、第５図はその各部の波形図、第６図はこの考案の
第２の実施例の回路図である。１・・・・・・非常用照明器具、１ａ・・・・・・充電
回路、１ｂ・・・・・・常用点灯回路、■・・・・・・
切替回路、ＳＷ２・・・・・・常閉スイッチ、Ｃ１・・
・・・・コンデンサ、ＰＵＴ・・・・・・スイッチ素子
、ＳＣＲ・・・・・・サイリスタ。補正　昭５９．　４．１３実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。Ｏ実用新案登録請求の範囲電源スィッチを介して電源に接続した非常用照明器具の
充電回路と、この充電回路に並列接続した点滅スイッチ
と非常用照明器具の常用点灯回路との直列回路と、前記
電源スィッチを介して電源・に接続され前記電源スィッ
チの長時間開成動作に応動して前記点滅スイッチを閉成
駆動するとともに前記電源スィッチの短時間開成動作に
応動して前記点滅スイッチを開成駆動する切替回路とを
備えた非常用照明装置。図面の簡単な説明第１−図は従来の非常用照明装置の回路図、第２図は別
の従来の非常用照明装置の回路図、第３図はこの考案の
第１の実施例の概略ブロック図、第　　　４図はその具
体回路図、第５図はその各部の波形　　　−−図、第６
図はこの考案の第２の実施例の回路図で−ある。Ｉ−−−−−−非常用照明器具、Ｉａ・・曲充電回路、
Ｉ　　　−ｂ−Ｌ−・・・常用点灯回路、■・・・・・
・切替回路、ＳＷ２・・聞常閉スイッチ　Ｃ１ｅａａ＊
ｅａコンデンサ、ＰＵＴ・・・・・・スイッチ素子、Ｓ
ＣＲ・・・・・・サイリスタ。Fig. 1 is a circuit diagram of a conventional emergency lighting device, Fig. 2 is a circuit diagram of another conventional emergency lighting device, Fig. 3 is a schematic block diagram of the first embodiment of this invention, and Fig. 4 The figure is a specific circuit diagram thereof, FIG. 5 is a waveform diagram of each part thereof, and FIG. 6 is a circuit diagram of a second embodiment of this invention. 1...Emergency lighting equipment, 1a...Charging circuit, 1b...Normal lighting circuit, ■...
Switching circuit, SW2... Normally closed switch, C1...
... Capacitor, PUT ... Switch element, SCR ... Thyristor. Correction 1982. 4.13 The claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claims A charging circuit for an emergency lighting device connected to a power source via a power switch, a series circuit of a blinking switch connected in parallel to this charging circuit and a regular lighting circuit for the emergency lighting device, and the above-mentioned It is connected to a power source via a power switch, and drives the blinking switch to close in response to a long-time open operation of the power switch, and drives the blinking switch to open in response to a short-time open operation of the power switch. An emergency lighting device equipped with a switching circuit. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a circuit diagram of a conventional emergency lighting system, Figure 2 is a circuit diagram of another conventional emergency lighting system, and Figure 3 is a schematic diagram of the first embodiment of this invention. Block diagram, Figure 4 is its specific circuit diagram, Figure 5 is the waveform of each part -- Figure 6
The figure is a circuit diagram of a second embodiment of this invention. I-----Emergency lighting equipment, Ia... song charging circuit,
I-b-L-... Regular lighting circuit, ■...
・Switching circuit, SW2...Normally closed switch C1eaa*
ea capacitor, PUT... switch element, S
CR... Thyristor.

Claims

[Scope of utility model registration request]

A charging circuit for the emergency lighting equipment connected to the power supply via a normally closed switch, a normally open contact of a relay connected in parallel to this charging circuit, a regular lighting circuit for the emergency lighting equipment, and a series circuit.
The relay is connected in parallel to the charging circuit, and drives the normally open contacts of the relay to close in response to the long-time open operation of the normally closed switch, and also drives the normally open contacts of the relay to close in response to the short time open operation of the normally closed switch. a switching circuit that drives a normally open contact to open; the switching circuit is connected to a capacitor that is charged when the normally closed switch is closed and discharged in response to the normally closed switch being opened; and a voltage across the capacitor. a switch element that conducts in response to a predetermined value or less, a thyristor that shuts off in response to opening of the normally closed switch and conducts in response to conduction of the switch element; An emergency lighting device consisting of a relay winding that drives the normally open contacts of the relay to close. .