JPS5860895U - Incandescent light dimmer - Google Patents
Incandescent light dimmerInfo
- Publication number
- JPS5860895U JPS5860895U JP15614881U JP15614881U JPS5860895U JP S5860895 U JPS5860895 U JP S5860895U JP 15614881 U JP15614881 U JP 15614881U JP 15614881 U JP15614881 U JP 15614881U JP S5860895 U JPS5860895 U JP S5860895U
- Authority
- JP
- Japan
- Prior art keywords
- shift register
- signal
- rectangular
- main shift
- auxiliary
- 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.)
- Granted
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の白熱灯調光装置の１実施例を示し、第
１図は電気回路図、第２図は第１図の各部における電気
波形図である。
４・・・・・・全波整流回路、１４． １５． ２６．
２７゜２９、３４・・・・・・ＮＯＴ回路、１６・・
・・・・双安定マルチバイブレータ、１９・・・・・・
発振器、２０・・・・・・補助シフルジスタ、２１・・
・・・・主シフトレジスタ、２２．２３，２５．３２・
・・・・・ＯＲ回路、２４・・・・・・ＡＮＤ回路、２
８・・・・・・Ｒ５７９７１７０７１回路、３３．３６
〜４１，４４．４６・・・・・・ＮＡＮＤＡＮＤ回路・
・・・・・集積回路、４５．４７・・・・・・ＮＯＲ回
路、５４・・・・・・双方向性制御整流素子、５５・・
・・・・白熱灯、５６・・・・・・サミールスイッチ。The drawings show one embodiment of the incandescent lamp dimmer according to the invention, with FIG. 1 being an electric circuit diagram and FIG. 2 being electrical waveform diagrams at various parts of FIG. 1. 4...Full wave rectifier circuit, 14. 15. 26.
27°29, 34...NOT circuit, 16...
・・・Bistable multivibrator, 19・・・・・・
Oscillator, 20... Auxiliary shift register, 21...
・・・・Main shift register, 22.23, 25.32・
...OR circuit, 24...AND circuit, 2
8...R579717071 circuit, 33.36
~41,44.46...NANDAND circuit・
...Integrated circuit, 45.47...NOR circuit, 54...Bidirectional control rectifier, 55...
...Incandescent light, 56... Samir switch.
Claims (1)
、該矩形信号を入力とする補助シフトレジスタを前記矩
形波信号に同期したクロックパルスによりシフト動作し
、前記補助シフトレジスタ゛ の出力信号を入力とす
る主シフトレジスタを前記クロックパルスによりシフト
動作し、前記補助シフトレジスタおよび前記主シフトレ
ジスタの各出力信号の論理積により前記商用交流の周波
数を判別し、該判別にもとづき前記補助シフトレジスタ
を選択的に除外して前記矩形信号で前記主シフトレジス
タを駆動し、前記主シフトレジスタの出力信号およびサ
ミールスイッチの出力信号にもとづき白熱灯回路の双方
向性制御整流素子の導通角を制御するようにした白熱灯
調光装置。The pulsating current obtained by full-wave rectification of commercial alternating current is converted into a rectangular wave signal, and an auxiliary shift register that receives the rectangular signal as input is shifted by a clock pulse synchronized with the rectangular wave signal, and the output of the auxiliary shift register is A main shift register that inputs a signal is shifted by the clock pulse, the frequency of the commercial AC is determined by the AND of each output signal of the auxiliary shift register and the main shift register, and the auxiliary shift register is operated based on the determination. selectively excluding a resistor and driving the main shift register with the rectangular signal, and controlling a conduction angle of a bidirectional control rectifier of an incandescent lamp circuit based on an output signal of the main shift register and an output signal of a Samir switch. Incandescent light dimmer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15614881U JPS5860895U (en) | 1981-10-20 | 1981-10-20 | Incandescent light dimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15614881U JPS5860895U (en) | 1981-10-20 | 1981-10-20 | Incandescent light dimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5860895U true JPS5860895U (en) | 1983-04-23 |
| JPH0116315Y2 JPH0116315Y2 (en) | 1989-05-15 |
Family
ID=29948701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15614881U Granted JPS5860895U (en) | 1981-10-20 | 1981-10-20 | Incandescent light dimmer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5860895U (en) |
-
1981
- 1981-10-20 JP JP15614881U patent/JPS5860895U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0116315Y2 (en) | 1989-05-15 |
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