JPH0439601U - - Google Patents
Info
- Publication number
- JPH0439601U JPH0439601U JP7991390U JP7991390U JPH0439601U JP H0439601 U JPH0439601 U JP H0439601U JP 7991390 U JP7991390 U JP 7991390U JP 7991390 U JP7991390 U JP 7991390U JP H0439601 U JPH0439601 U JP H0439601U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- light
- heated
- visible light
- illuminance
- 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
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は第１の考案の一実施例であるグリルオ
ーブンレンジの内部斜視図、第２図は上記実施例
の正面断面図、第３図は上記実施例の焦げ目検出
回路の回路図、第４図および第５図は上記実施例
における加熱制御一例を示す図である。
１……加熱室、４……食品、５……電気ヒータ
、６……庫内灯、７ａ，７ｂ……受光素子、２３
……マイクロコンピユータ。
Fig. 1 is an internal perspective view of a grill oven which is an embodiment of the first invention, Fig. 2 is a front sectional view of the above embodiment, and Fig. 3 is a circuit diagram of the browning detection circuit of the above embodiment. 4 and 5 are diagrams showing an example of heating control in the above embodiment. 1... Heating chamber, 4... Food, 5... Electric heater, 6... Interior light, 7a, 7b... Light receiving element, 23
...Microcomputer.
Claims (1)
熱手段と、上記被加熱物に可視光を照射する光源
を有し、上記被加熱物によつて反射された可視光
の照度に基づいて上記加熱手段を制御するように
した加熱調理器において、 受光部がそれぞれ異なる場所に設けられ、上記
被加熱物によつて反射された可視光をうけて、そ
の可視光の照度に応じたレベルの信号を出力する
２個以上の光検出手段と、 上記２個以上の光検出手段のそれぞれが出力し
た信号のレベルに基づいて上記加熱手段を制御す
る制御手段とを備えたことを特徴とする加熱調理
器。[Claims for Utility Model Registration] A heating means for heating an object to be heated by irradiating it with heat in a heating chamber, and a light source for irradiating visible light to the object to be heated, which is reflected by the object to be heated. In the heating cooker, the heating means is controlled based on the illuminance of the visible light, and the light-receiving portions are provided at different locations, and receive the visible light reflected by the object to be heated. two or more light detection means that output a signal with a level corresponding to the illuminance of the light; and a control means that controls the heating means based on the level of the signal outputted by each of the two or more light detection means. A heating cooker characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7991390U JPH0439601U (en) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7991390U JPH0439601U (en) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439601U true JPH0439601U (en) | 1992-04-03 |
Family
ID=31624505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7991390U Pending JPH0439601U (en) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439601U (en) |
-
1990
- 1990-07-27 JP JP7991390U patent/JPH0439601U/ja active Pending
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