JPS6434012U - - Google Patents
Info
- Publication number
- JPS6434012U JPS6434012U JP12837687U JP12837687U JPS6434012U JP S6434012 U JPS6434012 U JP S6434012U JP 12837687 U JP12837687 U JP 12837687U JP 12837687 U JP12837687 U JP 12837687U JP S6434012 U JPS6434012 U JP S6434012U
- Authority
- JP
- Japan
- Prior art keywords
- output
- heater
- detection circuit
- monostable multivibrator
- infrared detector
- 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
- Electric Stoves And Ranges (AREA)
Description
第１図は、この考案の足元暖房機を厨房セツト
に設置した状態を示す斜視図、第２図は、第１図
に示した装置の電気的回路を示すブロツク図、第
３図は、第２図の電気的回路の動作を説明するた
めに用いる波形図、第４図は、従来の足元暖房機
を厨房セツトに設置した状態を示す斜視図であつ
て、各図を通じて同一部分は同一符号で表されて
いる。
１……赤外線検知器、２……増幅器、３……微
分回路、４……比較回路、５……リトリガブル単
安定マルチバイブレータ、６……リレー、７……
ヒータ、８……フアン・モータ。
FIG. 1 is a perspective view showing the foot heater of this invention installed in a kitchen set, FIG. 2 is a block diagram showing the electrical circuit of the device shown in FIG. 1, and FIG. 2 is a waveform diagram used to explain the operation of the electrical circuit, and FIG. 4 is a perspective view showing a conventional foot heater installed in a kitchen set. Identical parts are designated by the same reference numerals throughout each figure. It is expressed as. 1...Infrared detector, 2...Amplifier, 3...Differential circuit, 4...Comparison circuit, 5...Retriggerable monostable multivibrator, 6...Relay, 7...
Heater, 8...fan motor.
Claims (1)
外線検知器と、該赤外線検知器の出力の変動を検
出する変動検出回路と、該変動検出回路の出力に
よりトリガされるリトリガブル単安定マルチバイ
ブレータと、該リトリガブル単安定マルチバイブ
レータの出力により駆動され、ヒータおよびフア
ン・モータの通電を制御するリレーとを具備する
ことを特徴とする足元暖房機。 an infrared detector that detects infrared rays emitted from a front human body; a fluctuation detection circuit that detects fluctuations in the output of the infrared detector; a retriggerable monostable multivibrator that is triggered by the output of the fluctuation detection circuit; A footwell heater driven by the output of a retriggerable monostable multivibrator, and comprising a relay that controls energization of a heater and a fan motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12837687U JPS6434012U (en) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12837687U JPS6434012U (en) | 1987-08-24 | 1987-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434012U true JPS6434012U (en) | 1989-03-02 |
Family
ID=31381659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12837687U Pending JPS6434012U (en) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434012U (en) |
-
1987
- 1987-08-24 JP JP12837687U patent/JPS6434012U/ja active Pending