JPS5817800U

JPS5817800U - Lighting device for lighting lights

Info

Publication number: JPS5817800U
Application number: JP11206581U
Authority: JP
Inventors: 宇山　誠一; 義則鈴木; 天住　博司
Original assignee: 松下電工株式会社
Priority date: 1981-07-27
Filing date: 1981-07-27
Publication date: 1983-02-03

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 the drawing]

第１図は本考案の一実施例の一部を切り欠いた斜視図、
第２図は第１図の照明灯２に関連する電気回路図、第３
図〜第６図はその動作をそれぞれ説明するための波形図
である。　　・１・・・部屋、２・・・照明灯、３・・・扉、４・・・
スイッチ、５・・・牽１操作手段、６・・・第２操作手
段、７・・・２進回路、８・・・２巻線形ラッチングリ
レー、２９・・・リレー、４０．４１・・・押釦。FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention;
Figure 2 is an electrical circuit diagram related to lighting lamp 2 in Figure 1;
6 to 6 are waveform diagrams for explaining the respective operations.・ 1...Room, 2...Lighting light, 3...Door, 4...
Switch, 5... First operating means, 6... Second operating means, 7... Binary circuit, 8... Two-winding latching relay, 29... Relay, 40.41... Push button.

Claims

[Scope of claim for utility model registration] A switch whose switching mode corresponds to the opening and closing of a door for entering and exiting a room, a two-way path that alternately changes its stable state in response to a signal from the switch, and a switch provided in the room. a circuit that turns on the illumination light according to the stable state of one of the binary circuits and turns off the illumination light according to the stable state of the other; A lighting device for a lighting lamp, comprising: a first operation means for bringing the binary circuit into the other stable state; and a second operation provided outside the room and bringing the binary circuit into the other stable state.