JPS62163285A - Electromagnetic cooker - Google Patents
Electromagnetic cookerInfo
- Publication number
- JPS62163285A JPS62163285A JP458386A JP458386A JPS62163285A JP S62163285 A JPS62163285 A JP S62163285A JP 458386 A JP458386 A JP 458386A JP 458386 A JP458386 A JP 458386A JP S62163285 A JPS62163285 A JP S62163285A
- Authority
- JP
- Japan
- Prior art keywords
- heating coil
- top plate
- control device
- magnetic flux
- electromagnetic cooker
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、電磁調理器を構成する部品をトッププレート
裏面に取付けた電磁調理器に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an electromagnetic cooker in which components constituting the electromagnetic cooker are attached to the back surface of a top plate.
従来の技術
従来、電磁誘導の原理を利用して被加熱物を加熱する電
磁調理器は、加熱コイルと磁束遮蔽板を加熱コイル保持
台で保持しており、制御装置や冷却ファンは各部フレー
ムに設置されていた。また加熱コイルは、加熱コイルを
構成する各金属線間を絶縁処理していた。Conventional technology Conventionally, in an electromagnetic cooker that heats objects using the principle of electromagnetic induction, the heating coil and magnetic flux shielding plate are held on a heating coil holding stand, and the control device and cooling fan are mounted on each part of the frame. It was installed. In addition, the heating coil was insulated between each of the metal wires that constituted the heating coil.
以下に従来の電磁調理器について説明する。A conventional electromagnetic cooker will be explained below.
第３図は従来の電磁調理器の構成を示すものである。第
３図において１は被加熱物を載置するトッププレート、
２は被加熱物を電磁誘導加熱する加熱コイル、３は加熱
コイル２を載置する加熱コイル保持台である。４は加熱
コイル２へ供給される電源を制御する制御装置、６は制
御装置４等を冷却する冷却ファン、６は加熱コイル２か
ら制御装置４へ影響を及ぼす磁束を遮蔽する磁束遮蔽板
であり、加熱コイル保持台３に保持されている。FIG. 3 shows the configuration of a conventional electromagnetic cooker. In Fig. 3, 1 is a top plate on which the object to be heated is placed;
2 is a heating coil for electromagnetic induction heating of the object to be heated, and 3 is a heating coil holding stand on which the heating coil 2 is placed. 4 is a control device that controls the power supplied to the heating coil 2; 6 is a cooling fan that cools the control device 4 and the like; and 6 is a magnetic flux shielding plate that blocks magnetic flux that affects the control device 4 from the heating coil 2. , is held on a heating coil holding stand 3.
７は本体であり、トッププレート１ 、加熱コイル保持
台３．制御装置４．冷却ファン６を保持している。ｄは
加熱コイル２と被加熱物との距離であリ、前記距離ｄは
トッププレート１の被加熱物を載置する面と加熱コイル
２との距離に等しい。7 is a main body, which includes a top plate 1, a heating coil holding stand 3. Control device 4. It holds the cooling fan 6. d is the distance between the heating coil 2 and the object to be heated, and the distance d is equal to the distance between the heating coil 2 and the surface of the top plate 1 on which the object to be heated is placed.
従来は、組立工程において本体７に制御装置４や冷却フ
ァン５を取付け、加熱コイル保持台３に磁束遮蔽板６と
加熱コイル２を取付け、本体７に制御装置４や冷却ファ
ン６を取付けた後で、加熱コイル保持台３を本体７に取
付けていた。そののち上下逆転させたトッププレート１
を下に置き、本体７を上下逆転させてトッププレート１
に取付けていた。Conventionally, in the assembly process, the control device 4 and the cooling fan 5 are attached to the main body 7, the magnetic flux shielding plate 6 and the heating coil 2 are attached to the heating coil holding stand 3, and the control device 4 and the cooling fan 6 are attached to the main body 7. Then, the heating coil holding stand 3 was attached to the main body 7. Top plate 1 was then turned upside down.
Place the main body 7 upside down and remove the top plate 1.
It was installed on.
発明が解決しようとする問題点
しかしながら、前記の従来の構成では、組立のばらつき
や部品のばらつきにより、加熱コイル２と被加熱物との
距離ｄのばらつきが大きくなるため、組立が終ったのち
に出力制御の調整を行なわなければならなく、マたトッ
ププレート１に本体７を取付けるときの組立動作が複雑
で、調理器全体の構成やコストに大きな限定条件となり
、調理器の小型化などの障害となっていた。また加熱コ
イルを構成する各金属線間を絶縁処理していたため、コ
ストが高くなっていた。Problems to be Solved by the Invention However, in the conventional configuration described above, variations in the distance d between the heating coil 2 and the object to be heated increase due to variations in assembly and variations in parts. It is necessary to adjust the output control, and the assembly operation when attaching the main body 7 to the top plate 1 is complicated, which greatly limits the overall structure and cost of the cooker, and creates obstacles such as miniaturization of the cooker. It became. Furthermore, since the metal wires that make up the heating coil were insulated, the cost was high.
問題点を解決するための手段
本発明はトッププレート裏面に加熱コイル制御装置、冷
却ファン等を設置することにより、また、電気絶縁体の
材質で構成されたトッププレート裏面に加熱コイルを取
付けることにより従来の問題点を解決するものである。Means for Solving the Problems The present invention provides a solution by installing a heating coil control device, a cooling fan, etc. on the back surface of the top plate, and by installing a heating coil on the back surface of the top plate made of an electrically insulating material. This solves the problems of the conventional technology.
作 用
本発明は前記の如き手段をとることにより、組立が容易
な、また、コストの安い小型の電磁調理器を提供するも
のでおる。Function The present invention provides a small-sized electromagnetic cooker that is easy to assemble and is inexpensive by taking the above-mentioned measures.
実施例
以下、本発明の一実施例を添付図面に基づいて説明する
。第１図は本発明の第１の実施例における電磁調理器の
構成を示すもので、８は被加熱物を載置するトッププレ
ート、９は被加熱物を電磁誘導加熱する加熱コイル、１
０は制御装置であり、加熱コイル９へ供給される電源を
制御する。１１は被加熱物からの輻射・伝導熱を低減さ
せる断熱材で、１２は制御装置１０等を冷却するための
冷却ファンである。１３は加熱コイル９から制御装置１
０へ影響を及ぼす磁束を遮蔽する磁束遮蔽板である。な
お、ｅは加熱コイルと被加熱物との距離であり、前記距
離は、トッププレートの被加熱物を載置する面と、加熱
コイルとの距離に等しい。EXAMPLE Hereinafter, an example of the present invention will be described based on the accompanying drawings. FIG. 1 shows the configuration of an electromagnetic cooker according to a first embodiment of the present invention, in which 8 is a top plate on which an object to be heated is placed, 9 is a heating coil for electromagnetic induction heating of an object to be heated, 1
0 is a control device that controls the power supplied to the heating coil 9. Reference numeral 11 is a heat insulating material that reduces radiation and conduction heat from the heated object, and reference numeral 12 is a cooling fan for cooling the control device 10 and the like. 13 from the heating coil 9 to the control device 1
This is a magnetic flux shielding plate that shields magnetic flux that affects zero. Note that e is the distance between the heating coil and the object to be heated, and the distance is equal to the distance between the heating coil and the surface of the top plate on which the object to be heated is placed.
組立に際してはまず、トッププレート８を上下逆転させ
てトッププレート裏面に加熱コイル９を設置する。次に
加熱コイル９を保持するように断熱材１１と磁束遮蔽板
１３を設置し、さらに断熱材１１と磁束遮蔽板１３を保
持するように制御装置１ｏを設置する。そして冷却ファ
ン１２と底板８を設置する。When assembling, first, the top plate 8 is turned upside down and the heating coil 9 is installed on the back surface of the top plate. Next, the heat insulating material 11 and the magnetic flux shielding plate 13 are installed so as to hold the heating coil 9, and the control device 1o is further installed so as to hold the heat insulating material 11 and the magnetic flux shielding plate 13. Then, the cooling fan 12 and the bottom plate 8 are installed.
以上のように本実施例によればトッププレート裏面に電
磁調理器を構成する部品を直接あるいは間接に設置する
ことにより、被加熱物と加熱コイルとの距離のばらつき
がなくなり、しかもトッププレートと底板の組立作業が
減少し、組立を容易にすることができる。As described above, according to this embodiment, by directly or indirectly installing the components of the electromagnetic cooker on the back surface of the top plate, variations in the distance between the object to be heated and the heating coil can be eliminated, and the top plate and bottom plate This reduces assembly work and makes assembly easier.
次に本発明の第２の実施例を、第２図を参照しながら説
明する。１ｏは制御装置、１２は冷却ファン、１３は磁
束遮蔽板、１４は底板で、１１は断熱材であり、ｅは加
熱コイルと被加熱物との距離で、以上の点は第１図の構
成と同様である。第１図の構成と異なるのは、トッププ
レート１６を電気絶縁体で構成し、溝１８を設けて、加
熱コイル１６を取付けた点である。Next, a second embodiment of the present invention will be described with reference to FIG. 1o is the control device, 12 is the cooling fan, 13 is the magnetic flux shielding plate, 14 is the bottom plate, 11 is the heat insulating material, and e is the distance between the heating coil and the object to be heated. It is similar to The difference from the configuration shown in FIG. 1 is that the top plate 16 is made of an electrical insulator, a groove 18 is provided, and a heating coil 16 is attached.
以上のように電気絶縁体で構成されたトッププレートに
溝を設け、加熱コイルを取付けることにより、加熱コイ
ルを構成している各金属線間の絶縁処理をトッププレー
トが兼ねるので、コストの削減がはかれ、電磁調理器の
小型化を実現できるものである。By providing a groove in the top plate made of electrical insulator and attaching the heating coil as described above, the top plate also serves as insulation between the metal wires that make up the heating coil, reducing costs. This makes it possible to downsize the electromagnetic cooker.
なお、第１．第２の実施例において磁束遮蔽板と断熱材
の組立や構成は、順不同でもよく、断熱材に磁束遮蔽板
を組み込んでもよい。In addition, 1. In the second embodiment, the magnetic flux shielding plate and the heat insulating material may be assembled and configured in any order, and the magnetic flux shielding plate may be incorporated into the heat insulating material.
または、磁束を遮蔽し、かつ、熱伝導率の低い物質で、
磁束遮蔽板を構成することにより、磁束遮蔽板で断熱材
を兼ねることができ、第１の実施例において加熱コイル
を固定する溝を設けて、設置してもよい。Or, with a material that shields magnetic flux and has low thermal conductivity,
By configuring the magnetic flux shielding plate, the magnetic flux shielding plate can also serve as a heat insulating material, and in the first embodiment, a groove for fixing the heating coil may be provided and installed.
発明の効果
本発明は、トッププレートに加熱コイルや制御装置、冷
却ファンや断熱材、磁気遮蔽板や底板を直接にあるいは
間接に設置することにより、被加熱物と加熱コイルとの
距離のばらつきがなくなり、しかも組立を容易にするこ
とができ、さらに電気絶縁体で構成されたトッププレー
トに溝を設けて、加熱コイルを取付けることにより、加
熱コイルを構成している各金属線間の絶縁処理をトップ
プレートが兼ねコスト削減と機器の小型化が図れるなど
、数々の優れた効果を得ることができる。Effects of the Invention The present invention eliminates variations in the distance between the heated object and the heating coil by directly or indirectly installing the heating coil, control device, cooling fan, heat insulating material, magnetic shielding plate, and bottom plate on the top plate. Furthermore, by providing a groove in the top plate made of electrical insulator and attaching the heating coil, insulation treatment between the metal wires that make up the heating coil can be done easily. The top plate also functions as a top plate, resulting in a number of excellent effects such as cost reduction and equipment downsizing.
第１図は本発明の第１の実施例における電磁調理器の縦
断面図、第２図は本発明の第２の実施例における電磁調
理器の縦断面図、第３図は電磁調理器の従来の構成を示
す断面図である。
８・・・・・・トッププレート、９・・・・・・加熱コ
イル、１０・・・・・・制御装置、１１・・・・・・断
熱材、１２・・・・・・冷却ファン、１３・・・・・・
磁束遮蔽板、１４・・・・・・底板、ｅ・・・ム・・加
熱コイルと被加熱物との距離、１６・・・・・・トップ
プレート、１６・・・・・・加熱コイル、１７・・・・
・・溝。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名８−
１−．７１７°レーＬ
ｆｌ−−−ｔ！／ｒ懇符
ｆ２−一一今む７アン
ｆ３−−一値ｔへ紅叛
！４− 底穏
ｔ−ｙＩｌ灸番コ１ルと軸町卯麹２６ム二真斂Ｉｔ
ｑ
Ｉｆ−−ト、、フ１フロし一ト
第３図Fig. 1 is a longitudinal sectional view of an electromagnetic cooker according to a first embodiment of the present invention, Fig. 2 is a longitudinal sectional view of an electromagnetic cooker according to a second embodiment of the invention, and Fig. 3 is a longitudinal sectional view of an electromagnetic cooker according to a second embodiment of the invention. FIG. 2 is a sectional view showing a conventional configuration. 8...Top plate, 9...Heating coil, 10...Control device, 11...Insulating material, 12...Cooling fan, 13...
Magnetic flux shielding plate, 14...Bottom plate, e...Mu...Distance between heating coil and heated object, 16...Top plate, 16...Heating coil, 17...
··groove. Name of agent: Patent attorney Toshio Nakao and 1 other person8-
1-. 717°Lee L fl---t! /r invitation f2-11 now 7 en f3--1 price t to red rebellion! 4- Bottom calm t-yIl moxibustion bank 1ru and Jikucho Ukoji 26 Muni Shinto It
q If--to,,F1F-1T Figure 3
Claims (2)
熱物を誘導加熱する加熱コイルと、前記加熱コイルへ供
給される電源を制御する制御装置と、前記加熱コイルか
ら前記制御装置への磁束を遮蔽する磁束遮蔽板と、前記
制御装置等を冷却する冷却ファンとを備え、前記加熱コ
イルと前記磁束遮蔽板と前記制御装置と前記冷却ファン
を前記トッププレート裏面に設置した電磁調理器。(1) A top plate on which an object to be heated is installed, a heating coil that inductively heats the object to be heated, a control device that controls power supplied to the heating coil, and a magnetic flux from the heating coil to the control device. an electromagnetic cooker, comprising: a magnetic flux shielding plate for shielding; and a cooling fan for cooling the control device, etc.; the heating coil, the magnetic flux shielding plate, the control device, and the cooling fan are installed on the back surface of the top plate.
ルをトッププレート裏面に取付けた特許請求の範囲第１
項記載の電磁調理器。(2) The top plate is made of an electrical insulator, and the heating coil is attached to the back surface of the top plate.
Electromagnetic cooker described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP458386A JPS62163285A (en) | 1986-01-13 | 1986-01-13 | Electromagnetic cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP458386A JPS62163285A (en) | 1986-01-13 | 1986-01-13 | Electromagnetic cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62163285A true JPS62163285A (en) | 1987-07-20 |
Family
ID=11588059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP458386A Pending JPS62163285A (en) | 1986-01-13 | 1986-01-13 | Electromagnetic cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62163285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0975210A (en) * | 1995-09-13 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Cooking pot and heating cooker using the same |
| JP2014038871A (en) * | 2013-11-26 | 2014-02-27 | Mitsubishi Electric Corp | Induction heating cooker |
-
1986
- 1986-01-13 JP JP458386A patent/JPS62163285A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0975210A (en) * | 1995-09-13 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Cooking pot and heating cooker using the same |
| JP2014038871A (en) * | 2013-11-26 | 2014-02-27 | Mitsubishi Electric Corp | Induction heating cooker |
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