JPS5840787U - Indicator light device with self-holding function - Google Patents
Indicator light device with self-holding functionInfo
- Publication number
- JPS5840787U JPS5840787U JP13492681U JP13492681U JPS5840787U JP S5840787 U JPS5840787 U JP S5840787U JP 13492681 U JP13492681 U JP 13492681U JP 13492681 U JP13492681 U JP 13492681U JP S5840787 U JPS5840787 U JP S5840787U
- Authority
- JP
- Japan
- Prior art keywords
- indicator light
- self
- holding function
- light device
- light
- 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
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は普通の表示灯装置を示す回路図、第2図はこの
考案の一実施例を示す回路図、第3図は点灯、消灯指令
制御回路図、□第4図はこの考案の他の実施例を示す回
路図である。
11・・・表示灯、13・・・フォトカプラ、14・・
・R9Sフリップフロップ。Fig. 1 is a circuit diagram showing an ordinary indicator light device, Fig. 2 is a circuit diagram showing an embodiment of this invention, Fig. 3 is a circuit diagram for controlling lighting and turning off commands, and Fig. 4 is a circuit diagram showing an example of this invention. FIG. 2 is a circuit diagram showing an embodiment of the present invention. 11... Indicator light, 13... Photocoupler, 14...
・R9S flip-flop.
Claims (1)
源路に受光部が介挿されたフォトカプラと、このフォト
カプラの発光部に接触され、点灯、消灯指令信号により
発光部にオンオフ信号を出力するフリップフロップとか
らなり、前記フォトカプラ及びフリップシロップも前記
筐体内に一体的に収納したことを特徴とする自己保持機
能付表示灯装置。An indicator light arranged inside the housing, a photocoupler with a light receiving part inserted in the power supply path that supplies the indicator light, and a light-emitting part of this photocoupler are contacted and the light-emitting part is turned on and off by a command signal. 1. An indicator light device with a self-holding function, comprising a flip-flop that outputs an on-off signal, and wherein the photocoupler and flip syrup are also integrally housed in the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13492681U JPS5840787U (en) | 1981-09-10 | 1981-09-10 | Indicator light device with self-holding function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13492681U JPS5840787U (en) | 1981-09-10 | 1981-09-10 | Indicator light device with self-holding function |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5840787U true JPS5840787U (en) | 1983-03-17 |
Family
ID=29928321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13492681U Pending JPS5840787U (en) | 1981-09-10 | 1981-09-10 | Indicator light device with self-holding function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840787U (en) |
-
1981
- 1981-09-10 JP JP13492681U patent/JPS5840787U/en active Pending
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