JPS6281853U - - Google Patents
Info
- Publication number
- JPS6281853U JPS6281853U JP17380685U JP17380685U JPS6281853U JP S6281853 U JPS6281853 U JP S6281853U JP 17380685 U JP17380685 U JP 17380685U JP 17380685 U JP17380685 U JP 17380685U JP S6281853 U JPS6281853 U JP S6281853U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- microcomputer
- power
- switch
- combustor
- 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 4
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
第１図は本考案の一実施例における電源スイツ
チ回路の回路図、第２図は同運転スイツチの構成
図、第３図は従来例における電源スイツチ回路の
回路図、第４図は同運転スイツチの構成図である
。
１……電源プラグ、２……マイクロコンピユー
タ、３……直流電源回路、５……交流負荷群、６
ａ……運転スイツチ、２２……ホトカプラ、２３
……発光ダイオード、２５……ホトトランジスタ
。
Fig. 1 is a circuit diagram of a power switch circuit according to an embodiment of the present invention, Fig. 2 is a configuration diagram of the same operation switch, Fig. 3 is a circuit diagram of a power switch circuit in a conventional example, and Fig. 4 is a circuit diagram of the same operation switch. FIG. 1...Power plug, 2...Microcomputer, 3...DC power supply circuit, 5...AC load group, 6
a... Operation switch, 22... Photocoupler, 23
...Light emitting diode, 25...Phototransistor.
Claims (1)
を接続するとともに同交流回路に直流電源回路を
介して前記交流負荷群を制御するマイクロコンピ
ユータを接続し、かつ上記交流回路には機械式の
運転スイツチを接続するとともにマイクロコンピ
ユータには前記交流回路に通電されるとこの交流
回路に流れる電流により閉じる無接点式のスイツ
チ手段を設けた燃焼器の電源スイツチ回路。 (2) スイツチ手段は交流回路に接続した発光ダ
イオードとマイクロコンピユータに接続したホト
トランジスタとの組合せからなる実用新案登録請
求の範囲第１項記載の燃焼器の電源スイツチ回路
。[Claims for Utility Model Registration] (1) An AC load group is connected to an AC circuit connected to a power plug, and a microcomputer for controlling the AC load group is connected to the AC circuit via a DC power supply circuit, and A power switch circuit for a combustor, in which a mechanical operation switch is connected to the AC circuit, and a microcomputer is provided with a non-contact switch means that closes the AC circuit when the AC circuit is energized. (2) The combustor power switch circuit according to claim 1, wherein the switch means is a combination of a light emitting diode connected to an AC circuit and a phototransistor connected to a microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17380685U JPS6281853U (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17380685U JPS6281853U (en) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281853U true JPS6281853U (en) | 1987-05-25 |
Family
ID=31111613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17380685U Pending JPS6281853U (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281853U (en) |
-
1985
- 1985-11-12 JP JP17380685U patent/JPS6281853U/ja active Pending