JPS6030931U - Ventilation fan interlocking device - Google Patents
Ventilation fan interlocking deviceInfo
- Publication number
- JPS6030931U JPS6030931U JP12173783U JP12173783U JPS6030931U JP S6030931 U JPS6030931 U JP S6030931U JP 12173783 U JP12173783 U JP 12173783U JP 12173783 U JP12173783 U JP 12173783U JP S6030931 U JPS6030931 U JP S6030931U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- interlocking device
- power transformer
- fan interlocking
- bidirectional thyristor
- 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
Landscapes
- Ventilation (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の換気扇連動装置の電気回路図、第２図は
本考案の１実施例における換気扇連動装置の電気回路図
、第３図は同実施例におけるシステムブロック図である
。
１・・・・・・サーミスタ、１０２・・・・・・電源ト
ランス、１０３・・・・・・第１の双方向性サイリスタ
、１０４・・・・・・ゲート抵抗、１０６・・・・・・
逆並列ダイオード、１０７・・・・・・第２の双方向性
サイリスタ。FIG. 1 is an electric circuit diagram of a conventional ventilation fan interlocking device, FIG. 2 is an electric circuit diagram of a ventilation fan interlocking device according to an embodiment of the present invention, and FIG. 3 is a system block diagram of the same embodiment. 1... Thermistor, 102... Power transformer, 103... First bidirectional thyristor, 104... Gate resistor, 106...・
antiparallel diode, 107...second bidirectional thyristor;
Claims (1)
記電源トランスの２次コイルの１つに接続した第１の双
方向性サイリスタ、そのゲート抵抗、燃焼機器の熱影響
下に位置するサーミスタよりなる信号回路と、上記電源
トランスの他方の２次コイルに接続した逆並列ダイオー
ドと、これをゲートに接続し、かつ換気扇に接続した第
２の双方向性サイリスタを備えた換気扇連動装置。A power transformer with a primary coil connected in parallel to the power source, a first bidirectional thyristor connected to one of the secondary coils of the power transformer, its gate resistance, and a thermistor located under the thermal influence of the combustion equipment. an antiparallel diode connected to the other secondary coil of the power transformer, and a second bidirectional thyristor connected to the gate and connected to the ventilation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12173783U JPS6030931U (en) | 1983-08-03 | 1983-08-03 | Ventilation fan interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12173783U JPS6030931U (en) | 1983-08-03 | 1983-08-03 | Ventilation fan interlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6030931U true JPS6030931U (en) | 1985-03-02 |
Family
ID=30278511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12173783U Pending JPS6030931U (en) | 1983-08-03 | 1983-08-03 | Ventilation fan interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030931U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110936A (en) * | 1981-12-25 | 1983-07-01 | Yashima Denki Kk | Automatic ventilating fan |
-
1983
- 1983-08-03 JP JP12173783U patent/JPS6030931U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110936A (en) * | 1981-12-25 | 1983-07-01 | Yashima Denki Kk | Automatic ventilating fan |
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