JPH0414879Y2 - - Google Patents
Info
- Publication number
- JPH0414879Y2 JPH0414879Y2 JP1984136037U JP13603784U JPH0414879Y2 JP H0414879 Y2 JPH0414879 Y2 JP H0414879Y2 JP 1984136037 U JP1984136037 U JP 1984136037U JP 13603784 U JP13603784 U JP 13603784U JP H0414879 Y2 JPH0414879 Y2 JP H0414879Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- planar heating
- mounting base
- frame
- top plate
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000011226 reinforced ceramic Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
- Electric Stoves And Ranges (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、流し台、調理台或は食卓等に組み
込んだり、載置して所望の加熱調理を行う電気加
熱レンジに関する。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an electric heating range that can be incorporated into or placed in a sink, cooking table, dining table, etc., and performs desired cooking.
流し台、調理台或は食卓等の天板に組み込んだ
り、載置して所望の加熱調理を可能とする電気加
熱レンジは従来公知である。
2. Description of the Related Art Electric heating ranges that can be built into or placed on a sink, a cooking table, or a top plate of a dining table to enable desired heating and cooking are conventionally known.
かゝる従来公知のレンジは、熱源としてニクロ
ム線等の線状の発熱体が用いられているが、かか
る線状の発熱体にあつては、発熱体自体が相当の
太さを有すると共に、石綿等からなる電気絶縁性
の支持板上に配置しなければならないために、全
体の厚みが大きくなり、天板に組み込む際相当の
スペースが必要となる問題があつた。又、石綿は
多湿時期に水分を含んで来て絶縁性が低下して来
る問題があつた。 Such conventional microwave ovens use a linear heating element such as a nichrome wire as a heat source, but in the case of such a linear heating element, the heating element itself has a considerable thickness, and Since the device must be placed on an electrically insulating support plate made of asbestos or the like, the overall thickness becomes large and a considerable amount of space is required when it is assembled into the top plate. In addition, asbestos absorbs moisture during humid periods, resulting in a decrease in insulation properties.
この考案は、従来のものにみられた前記の如き
欠点を解消し、全体の厚みが小さく天板に組み込
む際のスペースを減少可能とすると共に、絶縁性
が良好で多湿時期においても絶縁性が低下して来
るおそれのない電気加熱レンジを提供せんとする
ものである。
This invention eliminates the above-mentioned drawbacks of conventional products, has a small overall thickness and can reduce the space required to incorporate it into the top plate, and has good insulation properties that can be used even in humid periods. It is an object of the present invention to provide an electric heating range that is free from the risk of deterioration.
上記問題点を解決するためにこの考案は上面を
開放した箱状の取付ベース内に、面状発熱体を上
下方向へ弾性的に支持しつゝ配設し、該面状発熱
体の上部を被覆してセラミツクスからなる上板を
取付枠により取付ベース上面に取り付け、上板と
面状発熱体との間に枠状の断熱材からなるクツシ
ヨン材を介して、面状発熱体の下部に断熱体を介
装し、検知手段を面状発熱体の中央凹所に配設し
たことを特徴とする。
In order to solve the above-mentioned problems, this invention has a planar heating element that is elastically supported in the vertical direction within a box-shaped mounting base with an open top surface, and the upper part of the planar heating element is A top plate made of coated ceramics is attached to the top surface of the mounting base using a mounting frame, and a cushion material made of a frame-shaped heat insulating material is placed between the top plate and the sheet heating element to insulate the lower part of the sheet heating element. The heating element is characterized in that a body is interposed therebetween, and the detection means is disposed in the central recess of the sheet heating element.
以下に図面を参照しつゝこの考案の好ましい実
施例について説明する。図において、１は上面を
開放した方形箱状の取付ベース、２は面状発熱体
であつて、取付ベース１の４隅に植立された支柱
３に挿通され、且該支柱３に挿通されたクツシヨ
ンバネ４により弾性的に支持される。面状発熱体
２の下部空間は、石綿等の断熱材５により充さ
れ、熱の下方への逃出を防止する。
Preferred embodiments of this invention will be described below with reference to the drawings. In the figure, 1 is a rectangular box-shaped mounting base with an open upper surface, and 2 is a planar heating element, which is inserted into pillars 3 installed at the four corners of the mounting base 1; It is elastically supported by a compression spring 4. The lower space of the planar heating element 2 is filled with a heat insulating material 5 such as asbestos to prevent heat from escaping downward.
面状発熱体２は例えばホーロー若しくはアルミ
ナ等からなる基板に金属、金属酸化物又はこれら
の複合物からなる電気抵抗発熱体を印刷手段によ
り配線し更にガラス質の保護膜で被覆したもので
あつて、薄い板形状を呈する。 The planar heating element 2 is a substrate made of e.g. enamel or alumina, and an electric resistance heating element made of metal, metal oxide, or a composite thereof is wired by printing means and further covered with a glassy protective film. , exhibits a thin plate shape.
面状発熱体２の上部には熱伝導性の良好な強化
セラミツクスからなる上板６が配設され、アルミ
ニウム等からなる取付枠７により取付ベース１の
上面に固着される。上板６と面状発熱体２との間
には方形枠状の発泡石綿等の断熱材からなるクツ
シヨン材８が介在される。クツシヨン材８の介在
に伴つて発生する面状発熱体２と上板６との間隙
は出来る限り小さくする。面状発熱体２の中央に
形成された凹所１６には検知手段１５が配設され
る。 An upper plate 6 made of reinforced ceramics with good thermal conductivity is disposed above the planar heating element 2, and is fixed to the upper surface of the mounting base 1 by a mounting frame 7 made of aluminum or the like. A rectangular cushion material 8 made of a heat insulating material such as foamed asbestos is interposed between the upper plate 6 and the planar heating element 2. The gap between the planar heating element 2 and the upper plate 6, which occurs due to the interposition of the cushion material 8, is made as small as possible. A detection means 15 is disposed in a recess 16 formed in the center of the planar heating element 2.
天板９の開口部１０にこの考案のレンジを落し
込んで取り付ける場合には、第１図に示すように
開口部１０の周縁に載置されるフランジ部１１を
取付枠７に延設して支持させる。１２は取付枠７
と取付ベース１の上縁との間に介装される断熱材
である。１３は電源コンセント、１４は温度調節
及びスイツチを含むコントロールボツクスであ
る。 When installing the microwave oven of this invention by dropping it into the opening 10 of the top plate 9, the flange portion 11 placed on the periphery of the opening 10 is extended to the mounting frame 7 as shown in FIG. Support. 12 is the mounting frame 7
This is a heat insulating material interposed between the mounting base 1 and the upper edge of the mounting base 1. 13 is a power outlet, and 14 is a control box including temperature adjustment and switches.
面状発熱体２の放熱は、上下方向のみならず周
囲に向つてなされるため、必要な加熱面積に相当
する出来る限り小さな面積のものとし、周囲への
放熱による熱の冗費を防止する。そして、面状発
熱体２の上部に強化セラミツクスからなる熱伝導
性の良好な上板６を配設してあることにより、放
出される熱を効率良く受けとめることができる。
更に、クツシヨン材８は枠形状の断熱材からなる
ため、上板６の加熱部分は枠形状に包囲された部
分のみに限定することが出来る。 Since heat is radiated from the planar heating element 2 not only in the vertical direction but also toward the surroundings, the area is made as small as possible corresponding to the necessary heating area to prevent wasted heat due to heat radiation to the surroundings. Since the upper plate 6 made of reinforced ceramics and having good thermal conductivity is disposed above the planar heating element 2, the emitted heat can be efficiently received.
Further, since the cushion material 8 is made of a frame-shaped heat insulating material, the heated portion of the upper plate 6 can be limited to only the portion surrounded by the frame shape.
上板６上に、鍋等の被加熱物を載置した際の上
板６のたわみは、面状発熱体２が支持されるクツ
シヨンバネ４の弾性作用と、クツシヨン材の弾性
作用との共働により、効果的に吸収することが出
来、面状発熱体２が変形するおそれはない。 The deflection of the upper plate 6 when an object to be heated such as a pot is placed on the upper plate 6 is caused by the cooperation of the elastic action of the cushion spring 4 on which the planar heating element 2 is supported and the elastic action of the cushion material. Therefore, the heat can be absorbed effectively, and there is no risk that the planar heating element 2 will be deformed.
第４，５図は検知手段の取付状態を示す詳細図
であつて、被加熱物の加熱状態を検出して、レン
ジの作動を制御するための検知手段１５を面状発
熱体２の中央に配設する。断熱材５には検知手段
１５を受け入れるための凹所１６を形成する。 Figures 4 and 5 are detailed views showing how the detection means is installed, and the detection means 15 for detecting the heating state of the object to be heated and controlling the operation of the range is placed in the center of the planar heating element 2. Arrange. A recess 16 is formed in the heat insulating material 5 to receive the detection means 15.
この考案の電気加熱レンジによれば上面を開放
した箱状の取付ベース内に、面状発熱体を上下方
向へ弾性的に支持しつゝ配設し、該面状発熱体の
上部を被覆してセラミツクスからなる上板を取付
枠により取付ベース上面に取り付け、上板と面状
発熱体との間に枠状の断熱材からなるクツシヨン
材を介して、面状発熱体の下部に断熱材を介装
し、検知手段を面状発熱体の中央凹所に配設して
あるので、全体の厚みを薄く形成することが出
来、厨房家具等の天板に組み込む場合に、組み込
むためのスペースが小さくなり、下方の収納空間
をレンジの組み込みにより減少させてしまうおそ
れがないと共に、面状発熱体はそれ自体で電気絶
縁性が高いため多湿時期においても絶縁性が低下
して来るおそれがない等の効果がある。
According to the electric heating range of this invention, a planar heating element is disposed within a box-shaped mounting base with an open upper surface while being elastically supported in the vertical direction, and the upper part of the planar heating element is covered. A top plate made of ceramics is attached to the top surface of the mounting base using a mounting frame, and a insulation material is placed at the bottom of the sheet heating element through a cushion material made of a frame-shaped heat insulating material between the top plate and the sheet heating element. Since the detection means is placed in the central recess of the planar heating element, the overall thickness can be made thinner, and when it is installed in the top plate of kitchen furniture, etc., there is less space for installation. It is smaller, so there is no risk of reducing the storage space below due to the incorporation of a range, and since the sheet heating element itself has high electrical insulation properties, there is no risk of the insulation properties decreasing even in humid periods. There is an effect.
また、取付枠及びクツシヨン材を用いることに
より、取付枠で支持された上板の上に被加熱物を
載置した際のたわみは、面状発熱体の上下方向へ
の弾性作用と、クツシヨン材の弾性作用との共働
によつて吸収される為、面状発熱体への影響がな
く面状発熱体の変形や割れ等を完全に防止するこ
とが出来る。更にクツシヨン材は枠状の断熱材か
らなるため、上板の加熱部分は枠形状に包囲され
た部分のみに限定することが出来るため、上板は
放出される熱を効率良く受けとめることが出来
る。 In addition, by using a mounting frame and cushion material, the deflection when an object to be heated is placed on the upper plate supported by the mounting frame is controlled by the vertical elastic action of the planar heating element and the cushion material. Since it is absorbed in cooperation with the elastic action of the sheet heating element, it has no effect on the sheet heating element, and deformation and cracking of the sheet heating element can be completely prevented. Further, since the cushion material is made of a frame-shaped heat insulating material, the heated portion of the upper plate can be limited to only the portion surrounded by the frame shape, so that the upper plate can efficiently receive the emitted heat.
また、検知手段を面状発熱体の中央凹所に配設
してあるので、被加熱物の加熱状態を検出して、
レンジの作動を制御することが出来、電力の浪費
を防止することが出来る。 In addition, since the detection means is arranged in the central recess of the planar heating element, the heating state of the object to be heated can be detected.
It is possible to control the operation of the range and prevent wastage of power.
第１図は縦断面図、第２図は斜視図、第３図は
分解斜視図、第４，５図は検知手段の取付状態を
示す詳細図である。
１……取付ベース、２……面状発熱体、３……
支柱、４……クツシヨンバネ、５……断熱体、６
……上板、７……取付枠、８……クツシヨン材、
９……天板、１０……開口部、１１……フランジ
部、１２……断熱材、１３……コンセント、１４
……コントロールボツクス、１５……検知手段、
１６……凹所。
FIG. 1 is a longitudinal sectional view, FIG. 2 is a perspective view, FIG. 3 is an exploded perspective view, and FIGS. 4 and 5 are detailed views showing how the detection means is installed. 1... Mounting base, 2... Planar heating element, 3...
Pillar, 4...Cushion spring, 5...Insulator, 6
...Top plate, 7...Mounting frame, 8...Cushion material,
9...Top plate, 10...Opening, 11...Flange, 12...Insulating material, 13...Outlet, 14
...Control box, 15...Detection means,
16... recess.
Claims (1)
熱体を上下方向へ弾性的に支持しつゝ配設し、該
面状発熱体の上部を被覆してセラミツクスからな
る上板を取付枠により取付ベース上面に取り付
け、上板と面状発熱体との間に枠状の断熱材から
なるクツシヨン材を介して、面状発熱体の下部に
断熱材を介装し、検知手段を面状発熱体の中央凹
所に配設したことを特徴とする電気加熱レンジ。 A planar heating element is installed in a box-shaped mounting base with an open upper surface while elastically supporting it in the vertical direction, and a top plate made of ceramic is attached to the mounting frame by covering the upper part of the planar heating element. The detection means is attached to the top surface of the mounting base by the heating element, and a cushion material made of a frame-shaped heat insulating material is interposed between the upper plate and the sheet heating element, and the insulation material is interposed at the bottom of the sheet heating element. An electric heating range characterized by being disposed in a central recess of a heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136037U JPH0414879Y2 (en) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136037U JPH0414879Y2 (en) | 1984-09-07 | 1984-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6152111U JPS6152111U (en) | 1986-04-08 |
| JPH0414879Y2 true JPH0414879Y2 (en) | 1992-04-03 |
Family
ID=30694514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984136037U Expired JPH0414879Y2 (en) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414879Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001084623A1 (en) * | 2000-05-01 | 2001-11-08 | Ibiden Co., Ltd. | Hot plate unit and semiconductor manufacturing and inspecting device |
| JP2002025756A (en) * | 2000-07-04 | 2002-01-25 | Ibiden Co Ltd | Hot plate for apparatus for manufacturing and inspecting semiconductor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132438A (en) * | 1976-04-23 | 1977-11-07 | Toshiba Corp | Exothermic device |
-
1984
- 1984-09-07 JP JP1984136037U patent/JPH0414879Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132438A (en) * | 1976-04-23 | 1977-11-07 | Toshiba Corp | Exothermic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6152111U (en) | 1986-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4327280A (en) | Smooth top cookers | |
| US5508495A (en) | Domestic cooking apparatus | |
| US4455319A (en) | Method of effecting long wavelength radiation cooking | |
| US4150280A (en) | High efficiency free expansion foil heating element | |
| US3646321A (en) | Infrared surface heating unit | |
| US3885128A (en) | Glass-ceramic plate heating unit cast-in heat spreader | |
| US3674983A (en) | Smooth surface electric cooktop | |
| JP3351849B2 (en) | Electric heating device for cooking range | |
| JPH0414879Y2 (en) | ||
| US7057139B2 (en) | Electric heating assembly | |
| JPH0243113Y2 (en) | ||
| JPH10302945A (en) | Radiation electric heater | |
| JPS6139219Y2 (en) | ||
| JP4389763B2 (en) | rice cooker | |
| JPS6234497Y2 (en) | ||
| JPH0743987Y2 (en) | PTC thermistor device for heater | |
| GB2361159A (en) | Ventilating lead-through tunnel in a radiant electric heater | |
| JPH019466Y2 (en) | ||
| JPS6135848Y2 (en) | ||
| JPS6227187Y2 (en) | ||
| JP2003007434A (en) | Radiation electric heater | |
| JPH0429941B2 (en) | ||
| JPS5931137Y2 (en) | electric cooker | |
| JPH09126476A (en) | Structure and manufacture of heater in microwave oven | |
| JPS633610Y2 (en) |