JPS58165920U - Load operation device - Google Patents
Load operation deviceInfo
- Publication number
- JPS58165920U JPS58165920U JP6385382U JP6385382U JPS58165920U JP S58165920 U JPS58165920 U JP S58165920U JP 6385382 U JP6385382 U JP 6385382U JP 6385382 U JP6385382 U JP 6385382U JP S58165920 U JPS58165920 U JP S58165920U
- Authority
- JP
- Japan
- Prior art keywords
- load
- detection circuit
- main circuit
- current transformer
- power source
- 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
Landscapes
- Ventilation (AREA)
- Keying Circuit Devices (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図と第２図は従来例のタイムチャートである。第３
図乃至第６図はこの考案の一実施例を示し、第３図は回
路図、第４図はタイムチャート、第５図は回路図、第６
図は部分切欠の斜視図である。第７図はこの考案の他の
実施例を示す回路図である゛。
１・・・検知回路、２・・・変流器、２ａ・・・−次コ
イル、２ｂ・・・二次コイル、３ａ、 ３ｂ・・・端
子、−５・・・主回路、６・・・ダイオードブリッジ、
７・・・コンデンサ、８・・・抵Ｌ９−・・サイリスタ
、１０・・・トライアック、１１ａ、１１）＞・・・端
子、１２・・・三路スイッチ、１２ａ・・・共通端子、
１３・・・−源、１４．１５・・・抵抗、１６−ＦＥＴ
、 １７−・・直列回路、ｌ ８−Ｔｒ。
１９・・・正帰還回路、２０・・・ダイオードブリッジ
、２１・・・抵抗、Ａ、 Ｂ・・・負荷、Ｃ・・・本体
ユニット、Ｔ・・・二定時間。FIGS. 1 and 2 are time charts of the conventional example. Third
6 to 6 show an embodiment of this invention, FIG. 3 is a circuit diagram, FIG. 4 is a time chart, FIG. 5 is a circuit diagram, and FIG. 6 is a circuit diagram.
The figure is a partially cutaway perspective view. FIG. 7 is a circuit diagram showing another embodiment of this invention. 1...Detection circuit, 2...Current transformer, 2a...-secondary coil, 2b...secondary coil, 3a, 3b...terminal, -5...main circuit, 6...・Diode bridge,
7... Capacitor, 8... Resistor L9-... Thyristor, 10... Triac, 11a, 11)>... Terminal, 12... Three-way switch, 12a... Common terminal,
13...-source, 14.15...resistance, 16-FET
, 17-...Series circuit, l8-Tr. 19... Positive feedback circuit, 20... Diode bridge, 21... Resistor, A, B... Load, C... Main unit, T... Two constant times.
Claims (1)
コイルに誘起する電圧を充電しこの放電時間のみ駆動す
るトライアックからなる主回路と、検知回路に接続した
負荷Ａと、主回路に接続した負荷Ｂと、この負荷Ａと負
荷Ｂに接続した電源と、この電源に共通端子を接続し検
知回路と主回路とを切り換える三路スイッチとからなる
ことを特徴とした負荷操作装置。A detection circuit consisting of the primary coil of the current transformer, a main circuit consisting of a triac that charges the voltage induced in the secondary coil of the current transformer and is driven only during this discharge period, a load A connected to the detection circuit, and the main circuit. A load operating device comprising a load B connected to the load A and the load B, a power source connected to the load A and the load B, and a three-way switch that connects a common terminal to the power source and switches between a detection circuit and a main circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6385382U JPS58165920U (en) | 1982-04-30 | 1982-04-30 | Load operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6385382U JPS58165920U (en) | 1982-04-30 | 1982-04-30 | Load operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58165920U true JPS58165920U (en) | 1983-11-05 |
| JPS6318098Y2 JPS6318098Y2 (en) | 1988-05-23 |
Family
ID=30073932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6385382U Granted JPS58165920U (en) | 1982-04-30 | 1982-04-30 | Load operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165920U (en) |
-
1982
- 1982-04-30 JP JP6385382U patent/JPS58165920U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6318098Y2 (en) | 1988-05-23 |
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