JPS6090797U - Dimmer device - Google Patents
Dimmer deviceInfo
- Publication number
- JPS6090797U JPS6090797U JP18280083U JP18280083U JPS6090797U JP S6090797 U JPS6090797 U JP S6090797U JP 18280083 U JP18280083 U JP 18280083U JP 18280083 U JP18280083 U JP 18280083U JP S6090797 U JPS6090797 U JP S6090797U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- circuit
- sawtooth wave
- level signal
- comparison circuit
- 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
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図は本案調光装置の回路図、第２図、第３図は第１
図中の各点の波形図である。
４・・・ノコギリ波発生回路、訃・・制御回路、９・・
・充電回路、１０・・・電圧比較回路、１３・・・制御
素子。Figure 1 is a circuit diagram of the proposed dimmer, Figures 2 and 3 are the circuit diagram of the proposed dimmer.
It is a waveform diagram of each point in the figure. 4...Sawtooth wave generation circuit, 2...control circuit, 9...
- Charging circuit, 10... Voltage comparison circuit, 13... Control element.
Claims (1)
るノコギリ波発生回路と直流電圧レベル信号を発生する
制御回路と、前記ノコギリ波電産信号と直流電圧レベル
信号とを比較する電圧比較回路と、該比較回路の出力か
ら得られたパルスによって位相制御されるサイリスタ等
の制御素子とを備え、前記直流電圧レベル信号を充電回
路を介して前記電圧比較回路に接続してなる調光装置。a sawtooth wave generation circuit that generates a sawtooth wave voltage signal synchronized with a commercial power supply frequency; a control circuit that generates a DC voltage level signal; a voltage comparison circuit that compares the sawtooth wave voltage signal and the DC voltage level signal; A light control device comprising a control element such as a thyristor whose phase is controlled by a pulse obtained from an output of a comparison circuit, and the DC voltage level signal is connected to the voltage comparison circuit via a charging circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18280083U JPS6090797U (en) | 1983-11-25 | 1983-11-25 | Dimmer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18280083U JPS6090797U (en) | 1983-11-25 | 1983-11-25 | Dimmer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6090797U true JPS6090797U (en) | 1985-06-21 |
Family
ID=30395787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18280083U Pending JPS6090797U (en) | 1983-11-25 | 1983-11-25 | Dimmer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090797U (en) |
-
1983
- 1983-11-25 JP JP18280083U patent/JPS6090797U/en active Pending
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