JPH0477845U - - Google Patents
Info
- Publication number
- JPH0477845U JPH0477845U JP12157890U JP12157890U JPH0477845U JP H0477845 U JPH0477845 U JP H0477845U JP 12157890 U JP12157890 U JP 12157890U JP 12157890 U JP12157890 U JP 12157890U JP H0477845 U JPH0477845 U JP H0477845U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- heating
- control means
- optical sensor
- heater
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 7
- 238000001514 detection method Methods 0.000 claims 2
- 238000010411 cooking Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Electric Stoves And Ranges (AREA)
- Baking, Grill, Roasting (AREA)
Description
第１図はこの考案の一実施例の概略構造図であ
り、ａは平面図、ｂは側面図、第２図は上記実施
例の回路図、第３図は上記実施例の動作を示すフ
ローチヤート、第４図は光センサの感度特性を示
す図である。
１……オーブン庫、２……ヒータ、３……ター
ンテーブル、４……食品、５……オーブンランプ
、６……光センサ、７……冷却フアン、８……温
度センサ、１１……操作パネル、１２……メニユ
ーキー、１３……マイコン、Ｌ１，Ｌ２……リレ
ー。
Fig. 1 is a schematic structural diagram of an embodiment of this invention, in which a is a plan view, b is a side view, Fig. 2 is a circuit diagram of the above embodiment, and Fig. 3 is a flowchart showing the operation of the above embodiment. FIG. 4 is a diagram showing the sensitivity characteristics of the optical sensor. 1... Oven storage, 2... Heater, 3... Turntable, 4... Food, 5... Oven lamp, 6... Light sensor, 7... Cooling fan, 8... Temperature sensor, 11... Operation Panel, 12... Menu key, 13... Microcomputer, L1, L2... Relay.
Claims (1)
上記食品の焦げ目を検出する光センサと、上記光
センサを冷却すると共に上記加熱室内に空気を送
り込む冷却フアンと、上記加熱室内の温度を検出
する温度センサと、上記光センサや温度センサの
検出結果に基づいて上記ヒータを制御するヒータ
制御手段と、上記冷却フアンの運転を制御する冷
却フアン制御手段とを備えた加熱調理器において
、 上記冷却フアン制御手段が、加熱開始後におけ
る上記冷却フアンの運転を、その加熱開始時にお
ける上記温度センサの検出結果が所定温度以上で
ある場合のみ行うようになつていることを特徴と
する加熱調理器。[Scope of claim for utility model registration] A heater that heats food placed in a heating chamber;
An optical sensor that detects the browning of the food, a cooling fan that cools the optical sensor and sends air into the heating chamber, a temperature sensor that detects the temperature inside the heating chamber, and the detection results of the optical sensor and temperature sensor. In a heating cooker comprising a heater control means for controlling the heater based on the above, and a cooling fan control means for controlling the operation of the cooling fan, the cooling fan control means operates the cooling fan after heating starts. A heating cooking device characterized in that the following is performed only when the detection result of the temperature sensor at the start of heating is a predetermined temperature or higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12157890U JPH0477845U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12157890U JPH0477845U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477845U true JPH0477845U (en) | 1992-07-07 |
Family
ID=31869429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12157890U Pending JPH0477845U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477845U (en) |
-
1990
- 1990-11-19 JP JP12157890U patent/JPH0477845U/ja active Pending
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