JP2666472B2 - Cooking device - Google Patents
Cooking deviceInfo
- Publication number
- JP2666472B2 JP2666472B2 JP12321789A JP12321789A JP2666472B2 JP 2666472 B2 JP2666472 B2 JP 2666472B2 JP 12321789 A JP12321789 A JP 12321789A JP 12321789 A JP12321789 A JP 12321789A JP 2666472 B2 JP2666472 B2 JP 2666472B2
- Authority
- JP
- Japan
- Prior art keywords
- heated
- top plate
- heating coil
- pan
- heat
- 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.)
- Expired - Fee Related
Links
Landscapes
- Baking, Grill, Roasting (AREA)
- Cookers (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、一般家庭で用いるホットプレートタイプの
調理器に関するものである。Description: TECHNICAL FIELD The present invention relates to a hot plate type cooker used in ordinary households.
従来の技術 従来この種の調理器は、例えば実開昭62−33193号公
報に示されているように、第２図に示す構造になってい
た。すなわち、被加熱鍋９を直接載置するトッププレー
ト１の下方に加熱コイル２が固定され、その加熱コイル
２の下方に加熱コイル２へ高周波電流を供給する制御基
板３を設けていた。さらに制御基板３の下に遮蔽板４が
固定され、床面の温度上昇の防止と加熱コイル２からの
漏れ磁束を防いでいた。また、被加熱鍋９の温度検知は
感熱素子５でトッププレート１を介して行っていた。さ
らに本体内部の温度上昇を押えるため冷却ファン６を駆
動し、一方の吸気口７から外部の空気を入れて他方の排
気口８より冷却後の空気を吹出していた。2. Description of the Related Art Conventionally, this type of cooker has a structure shown in FIG. 2 as disclosed in, for example, Japanese Utility Model Laid-Open No. 33193/1987. That is, the heating coil 2 is fixed below the top plate 1 on which the heated pan 9 is directly mounted, and the control board 3 for supplying a high-frequency current to the heating coil 2 is provided below the heating coil 2. Further, a shielding plate 4 is fixed below the control board 3 to prevent a rise in the temperature of the floor surface and prevent a magnetic flux leaking from the heating coil 2. In addition, the temperature of the heated pan 9 was detected by the thermosensitive element 5 via the top plate 1. Further, the cooling fan 6 is driven to suppress a rise in the temperature inside the main body, external air is introduced from one intake port 7, and the cooled air is blown out from the other exhaust port 8.
発明が解決しようとする課題 しかし、このような構造のもとでは、被加熱鍋９で発
生した熱がトッププレート１に吸収されるため初回の立
上り時間が長くかかり調理をすぐに始められないといっ
た課題があった。Problems to be Solved by the Invention However, under such a structure, since the heat generated in the heated pan 9 is absorbed by the top plate 1, the initial rise time is long and cooking cannot be started immediately. There were challenges.
また、トッププレート１を介して伝わる被加熱鍋９の
熱、また加熱コイル２の熱から高熱に対して弱い制御基
板３を保護するため、冷却ファン６を強力に回転させる
必要があり、よって大きな冷却ファン６が必要となり本
体が大きく重くなり、また冷却ファン６の回転音が耳ざ
わりになるといった課題があった。Further, in order to protect the control board 3 which is weak against high heat from the heat of the heated pan 9 transmitted through the top plate 1 and the heat of the heating coil 2, it is necessary to rotate the cooling fan 6 strongly, so that it is large. There is a problem that the cooling fan 6 is required, the main body becomes large and heavy, and the rotation noise of the cooling fan 6 becomes unpleasant.
本発明は上記課題に鑑み、被加熱鍋から発生する熱か
らの影響を少なくし、冷却部分の小型化を図ることを目
的とする。In view of the above problems, an object of the present invention is to reduce the influence of heat generated from a heated pan and to reduce the size of a cooling part.
課題を解決するための手段 そして上記目的を達成するために本発明は、遮熱板の
一部に被加熱鍋の裏面と当接する当接部を形成し、トッ
ププレートと被加熱鍋裏面との間に空間部を形成させた
ものである。Means for Solving the Problems And in order to achieve the above object, the present invention is to form a contact portion in contact with the back surface of the heated pot on a part of the heat shield plate, A space is formed between them.
作用 本発明の調理器は、上記構成により、被加熱鍋が直接
加熱コイルにより加熱され、生じた熱は全て被加熱鍋内
の調理物に伝わる。また、遮蔽板と被加熱鍋との間に空
間部が設けているため、被加熱鍋に生じた熱をその空間
部の空気層で断熱することができ、他の部分への熱影響
を最少限に押さえて冷却部の小型化が可能となる。Operation In the cooking device of the present invention, the above configuration allows the heated pan to be directly heated by the heating coil, and all generated heat is transmitted to the food in the heated pan. In addition, since a space is provided between the shield plate and the heated pan, the heat generated in the heated pan can be insulated by the air layer in that space, and the thermal effect on other parts is minimized. It is possible to reduce the size of the cooling unit by keeping the temperature to a minimum.
実 施 例 以下、本発明の一実施例を第１図にもとづいて説明す
る。第１図において、11は調理物を入れて調理を行う被
加熱鍋で、加熱コイル12から発生する磁束によって加熱
され、また加熱コイル12は上面を被うセラミック製のト
ッププレート13により絶縁されている。被加熱鍋11は遮
熱板22の一部に設けた凸部23で当接し、トッププレート
13と被加熱鍋11との間に空間部24を形成している。さら
に、加熱コイル12の磁束は、遮熱板22の下方に位置する
高周波制御基板15により発生および制御を行っている。
14は被加熱鍋11の温度を検知する感熱素子で被加熱鍋11
裏面に接し、高周波制御基板15に接続され、被加熱鍋11
の異状温度上昇検知や、また調節つまみ17と連動する調
節基板16により温度調節を行う。被加熱鍋11が加熱され
ると、高周波制御基板15やボデー18の内部の温度が上昇
するため、冷却ファン19を回すことによりボデー18に設
けた吸気口20から外気を入れ排気口21から加熱された空
気を出すことによりボデー18の内部を冷却する。Embodiment An embodiment of the present invention will be described below with reference to FIG. In FIG. 1, reference numeral 11 denotes a heated pot in which food is put and cooked, which is heated by a magnetic flux generated from a heating coil 12, and the heating coil 12 is insulated by a ceramic top plate 13 covering an upper surface. I have. The pot 11 to be heated abuts on a convex portion 23 provided on a part of the heat shield plate 22, and the top plate
A space 24 is formed between 13 and the pan 11 to be heated. Further, the magnetic flux of the heating coil 12 is generated and controlled by the high-frequency control board 15 located below the heat shield plate 22.
Reference numeral 14 denotes a thermosensitive element that detects the temperature of the heated pan 11
It contacts the back side and is connected to the high frequency control board 15
The temperature is controlled by the abnormal temperature rise detection and the adjustment board 16 linked with the adjustment knob 17. When the heated pan 11 is heated, the internal temperature of the high-frequency control board 15 and the body 18 rises. The inside of the body 18 is cooled by discharging the air.
次に、この一実施例の構成における作用を説明する。
まず、被加熱鍋11は遮熱板22の一部に設けた凸部23での
み保持され、トッププレート13との間に空間部24を形成
しているため、被加熱鍋11で発生した熱は他に伝導して
逃げないため熱効率が良く、トッププレート13が高温に
ならないため感熱素子14に影響を与えず、また感熱素子
14は被加熱鍋11裏面に接しているため正確に被各熱鍋11
の温度制御が可能となる。さらに、被加熱鍋11と加熱コ
イル12で発生した熱はトッププレート13と空間部24とで
防がれ、ボデー18内部の温度上昇は押えられ、さらに高
周波制御基板15の温度上昇も押えることが可能なため、
冷却ファンの小形化によるコストダウン、また本体の薄
形化が実現され、床面の温度上昇も押えることができ
る。Next, the operation of the configuration of the embodiment will be described.
First, the heated pan 11 is held only by the convex portion 23 provided on a part of the heat shield plate 22 and forms a space 24 between the top plate 13 and the heat generated by the heated pan 11. The heat conduction is good because it does not escape to other parts, so the top plate 13 does not heat up, so it does not affect the thermal element 14 and
14 is in contact with the back side of the heated pan 11
Temperature control becomes possible. Further, the heat generated in the heated pan 11 and the heating coil 12 is prevented by the top plate 13 and the space 24, the temperature rise inside the body 18 is suppressed, and the temperature rise of the high frequency control board 15 is also suppressed. Because possible
Cost reduction and downsizing of the main body can be realized by downsizing the cooling fan, and the rise in floor temperature can be suppressed.
なお、本実施例では凸部23の被加熱鍋11の当接部とし
たが、たとえば遮熱板22の上端部を上方に延設し、被加
熱鍋11の外周縁部11aに当接させて空間部11を形成する
構成でよく、要は被加熱鍋11の裏面とトッププレート13
との間に空間部が形成できるように当接部を適所に設け
ればよい。In the present embodiment, the convex portion 23 is in contact with the heated pot 11, but, for example, the upper end of the heat shield plate 22 is extended upward to contact the outer peripheral edge 11 a of the heated pot 11. In this case, the space 11 may be formed.
The contact portion may be provided at a suitable position so that a space can be formed between the contact portion and the contact portion.
発明の効果 以上のように本発明は、被加熱鍋を遮熱板で支持し、
遮熱板と被各熱鍋裏面との間に空間部を設けることによ
り、被加熱鍋で発生した熱が他の部分に熱伝導すること
を極力押さえるとができ、他の部分の温度上昇を防止
し、その冷却部の小形化，本体の薄形化が可能となる。Effect of the Invention As described above, the present invention supports a heated pan with a heat shield plate,
By providing a space between the heat shield plate and the back of each heated pan, the heat generated in the heated pan can be minimized from conducting to other parts, and the temperature rise in other parts can be minimized. This makes it possible to reduce the size of the cooling section and the thickness of the main body.
第１図は本発明の一実施例を示す調理器の断面図、第２
図は従来の調理器の断面図である。 11……被加熱鍋、12……加熱コイル、13……トッププレ
ート、22……遮熱板、23……凸部、24……空間部。FIG. 1 is a sectional view of a cooker showing one embodiment of the present invention, and FIG.
The figure is a sectional view of a conventional cooker. 11 ... heated pot, 12 ... heating coil, 13 ... top plate, 22 ... heat shield plate, 23 ... convex part, 24 ... space part.
Claims (1)
するトッププレートと、トッププレートの下方に位置す
る加熱コイルと、この加熱コイルより下方で被加熱鍋の
下方を覆う遮熱板とからなり、前記遮熱板の一部に被加
熱鍋の裏面と当接する当接部を形成し、トッププレート
と被加熱鍋裏面との間に空間部を形成することを特徴と
する調理器。1. A heated pot, a top plate located above the back surface of the heated pot, a heating coil located below the top plate, and a heat shield covering the heated pot below the heating coil. A cooking part comprising a plate, a part of the heat shield plate, an abutting portion that abuts on the back surface of the heated pan, and a space formed between the top plate and the back surface of the heated pan. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12321789A JP2666472B2 (en) | 1989-05-17 | 1989-05-17 | Cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12321789A JP2666472B2 (en) | 1989-05-17 | 1989-05-17 | Cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02301986A JPH02301986A (en) | 1990-12-14 |
| JP2666472B2 true JP2666472B2 (en) | 1997-10-22 |
Family
ID=14855099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12321789A Expired - Fee Related JP2666472B2 (en) | 1989-05-17 | 1989-05-17 | Cooking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2666472B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015217252A (en) * | 2014-05-21 | 2015-12-07 | サンライズ産業株式会社 | Cooking utensil |
-
1989
- 1989-05-17 JP JP12321789A patent/JP2666472B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02301986A (en) | 1990-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |