JPS61153296U - - Google Patents
Info
- Publication number
- JPS61153296U JPS61153296U JP3556385U JP3556385U JPS61153296U JP S61153296 U JPS61153296 U JP S61153296U JP 3556385 U JP3556385 U JP 3556385U JP 3556385 U JP3556385 U JP 3556385U JP S61153296 U JPS61153296 U JP S61153296U
- Authority
- JP
- Japan
- Prior art keywords
- self
- relay
- contact
- lighting lamp
- holding
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第１図は本考案の回路図である。
１……マイクロホン、２……増幅器、３，４…
…帯域ろ波器、５，６……整流増幅部、７，８…
…継電器、７ａ，８ａ……接点、７ｂ，８ｂ……
自己保持接点、９，１０……ダイオード、１１…
…自己復帰形タイマー、１２……電池、１３……
スイツチ、１４……ヒユーズ、１５……電源ラン
プ、１６，１７……照明灯、１８，１９……壁埋
込みスイツチ。
FIG. 1 is a circuit diagram of the present invention. 1...Microphone, 2...Amplifier, 3, 4...
...Band filter, 5, 6... Rectifier amplifier section, 7, 8...
...Relay, 7a, 8a...Contact, 7b, 8b...
Self-holding contact, 9, 10...diode, 11...
...Self-resetting timer, 12...Battery, 13...
Switch, 14... Fuse, 15... Power lamp, 16, 17... Lighting light, 18, 19... Wall-mounted switch.
Claims (1)
記信号音に対応した電気信号の周波数帯域ろ波器
と、照明灯の回路を接続する接点、自己保持接点
を有した継電器と、前記自己保持を一定時間後に
解除するタイマーにより構成したことを特徴とす
る照明灯の制御装置。 A microphone that picks up a signal sound, a frequency band filter for an electrical signal corresponding to the signal sound, a contact that connects a lighting lamp circuit, a relay that has a self-holding contact, and a relay that releases the self-holding after a certain period of time. A control device for a lighting lamp, characterized in that it is configured with a timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3556385U JPS61153296U (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3556385U JPS61153296U (en) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61153296U true JPS61153296U (en) | 1986-09-22 |
Family
ID=30539957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3556385U Pending JPS61153296U (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61153296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0511611U (en) * | 1991-07-17 | 1993-02-12 | 船井電機株式会社 | Lighting control device for telephone |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929435U (en) * | 1972-06-19 | 1974-03-13 | ||
| JPS5650653A (en) * | 1979-09-29 | 1981-05-07 | Matsushita Electric Works Ltd | Telephone answer illuminating device |
-
1985
- 1985-03-14 JP JP3556385U patent/JPS61153296U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929435U (en) * | 1972-06-19 | 1974-03-13 | ||
| JPS5650653A (en) * | 1979-09-29 | 1981-05-07 | Matsushita Electric Works Ltd | Telephone answer illuminating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0511611U (en) * | 1991-07-17 | 1993-02-12 | 船井電機株式会社 | Lighting control device for telephone |