JPS62147811U - - Google Patents
Info
- Publication number
- JPS62147811U JPS62147811U JP3653986U JP3653986U JPS62147811U JP S62147811 U JPS62147811 U JP S62147811U JP 3653986 U JP3653986 U JP 3653986U JP 3653986 U JP3653986 U JP 3653986U JP S62147811 U JPS62147811 U JP S62147811U
- Authority
- JP
- Japan
- Prior art keywords
- output
- rectifier
- sent
- circuit
- control 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
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Electric Stoves And Ranges (AREA)
Description
第１図は本考案の一実施例による電気こたつの
制御回路の電気回路図、第２図は同動作波形図、
第３図は従来の同電気回路図、第４図は同主要動
作波形図である。
２……整流器、１１……ｎゲートサイリスタス
イツチ、１６……交流制御素子、２９……比較器
、２１……安定化回路、４５……位相制御回路。
Fig. 1 is an electric circuit diagram of a control circuit of an electric kotatsu according to an embodiment of the present invention, Fig. 2 is a waveform diagram of the same operation,
FIG. 3 is a diagram of the conventional electrical circuit, and FIG. 4 is a diagram of its main operating waveforms. 2... Rectifier, 11... N-gate thyristor switch, 16... AC control element, 29... Comparator, 21... Stabilization circuit, 45... Phase control circuit.
Claims (1)
電力を可変する電気こたつの制御回路において整
流器２、安定化回路２１を介して比較器２９の一
方の極に、その他方の極に整流器２の出力を、又
比較器２９の出力を位相制御回路４５に、同回路
４５の出力をｎゲートサイリスタスイツチ１１に
、更に同スイツチ１１の出力を交流制御素子１６
に各接続したことを特徴とする電気こたつの制御
回路。 In the control circuit of an electric kotatsu that uses a lamp heater and varies the power by an AC control element, the output of the rectifier 2 is connected to one pole of the comparator 29 via the rectifier 2 and the stabilizing circuit 21, and the output of the rectifier 2 to the other pole. Further, the output of the comparator 29 is sent to the phase control circuit 45, the output of the same circuit 45 is sent to the n-gate thyristor switch 11, and the output of the switch 11 is sent to the AC control element 16.
A control circuit for an electric kotatsu, characterized in that each connection is made to the kotatsu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3653986U JPS62147811U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3653986U JPS62147811U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62147811U true JPS62147811U (en) | 1987-09-18 |
Family
ID=30847036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3653986U Pending JPS62147811U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62147811U (en) |
-
1986
- 1986-03-13 JP JP3653986U patent/JPS62147811U/ja active Pending