CN102309247A - Electromagnetic induction ceramic cooking appliance - Google Patents
Electromagnetic induction ceramic cooking appliance Download PDFInfo
- Publication number
- CN102309247A CN102309247A CN2010102190587A CN201010219058A CN102309247A CN 102309247 A CN102309247 A CN 102309247A CN 2010102190587 A CN2010102190587 A CN 2010102190587A CN 201010219058 A CN201010219058 A CN 201010219058A CN 102309247 A CN102309247 A CN 102309247A
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- electromagnetic induction
- ceramic cooker
- metal level
- cooker
- induction ceramic
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Abstract
The invention relates to an electromagnetic induction ceramic cooking appliance, comprising a ceramic cooking appliance body and a metal layer, wherein the metal layer is positioned on the inner wall of the ceramic cooking appliance body and is connected with ceramics of the ceramic cooking appliance body by a melting method. The electromagnetic induction ceramic cooking appliance has the advantage that electromagnetic heating can be directly used.
Description
Technical field
The present invention relates to a kind of ceramic cooker, relate in particular to a kind of ceramic cooker that is applicable to the electromagnetism heating.
Background technology
The cooker that is applicable to the electromagnetism heating can only be processed with metal material at present; This is determined by the electromagnetism heating principle: when the coil of electric current through electromagnetic oven produces magnetic field; When the magnetic line of force in magnetic field passes through the cooker bottom of metal material; Produce countless little eddy current, make the heating of cooker bottom metal material itself, the food in the cooker is heated.And the cooker of general ceramic material can not directly carry out the electromagnetism heating, because magnetic field is to not influence of pottery.
At present, the mode of the electromagnetism zone of heating of the cooker that is applicable to electromagnetic oven that has through thermal spraying is attached to the surface of pottery, and the electromagnetism zone of heating of the cooker that is applicable to electromagnetic oven that has is arranged on the exterior bottom of cooker, food and ceramic mediate contact.For example Granted publication number is the invention " but pan of a kind of electromagnetism heating " of CN2910034Y, and and for example Granted publication number is the invention " electromagnetic oven heat-stable ceramic pot " of CN2738690Y.In use, adopt spraying method enclose metal material because pottery is different with the thermal conductivity factor of electromagnetism zone of heating, and be prone to cause the electromagnetism zone of heating to come off.Metal material matter is placed ceramic cooker exterior bottom because pottery is the non-conductor of heat, therefore give the heat transfer of food slower, and cooker bottom thermal-arrest is serious, not only influenced the service life of cooking effect but also can influence ceramic cooker.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of electromagnetic induction ceramic cooker that can be applicable to the electromagnetism heating.
To achieve these goals, the present invention provides a kind of electromagnetic induction ceramic cooker, comprises the ceramic cooker body, also comprises the metal level that is positioned on the described ceramic cooker inner body wall and is connected through melting method with the pottery of described ceramic cooker body.
More excellent is that the outward flange of described metal level also is provided with protective layer.
More excellent is, described protective layer is the glaze layer, and the material of described glaze layer is a silica.
More excellent is that the thickness of described glaze layer is 0.1mm～0.5mm.
More excellent is that described metal level comprises one or more in nickel, iron, the silver.
More excellent is that the material of described metal level is a silver.
More excellent is that described metal layer thickness is 0.1mm～0.5mm.
More excellent is that described metal layer thickness is 0.1mm.
More excellent is that the shape of cross section of described metal level is circular, is positioned at the central authorities of described cooker body diapire.
A kind of electromagnetic induction ceramic cooker that can on the heater that utilizes electromagnetic induction principle work, use is provided, such as on electromagnetic oven, using, and has characteristics such as heat conduction is fast, good heat insulating, long service life.
The advantage of electromagnetic induction ceramic cooker of the present invention is: the original conventional culinary characteristics that kept pottery; Kept good heat build-up and the heat-insulating property of conventional ceramic cooker; Kept ceramic sanitation and hygiene, depositing food can be not contaminated, saves energy and the advantage of time again; Can on electromagnetic oven, use again simultaneously, simultaneously can also be as pot in the storing of electric cooker and slow cooker, the crowd who is fit to all ages and classes level and different occupation uses.
Description of drawings
Accompanying drawing 1 is the main cutaway view of electromagnetic induction ceramic cooker embodiment of the present invention.
Wherein
1, cooker body; 2, metal level; 3, glaze layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Shown in accompanying drawing 1, the present invention provides a kind of electromagnetic induction ceramic cooker, comprises ceramic cooker body 1, also comprises the metal level 2 that is positioned on ceramic cooker body 1 inwall and is connected through melting method with the pottery of ceramic cooker body 1.
Wherein, The outward flange of metal level 2 also comprises the protective layer that is used to protect metal level 2; Protective layer in the present embodiment is a glaze layer 3; Material then is common silica, and the thickness of glaze layer 3 is 0.1mm, and the thickness of glaze layer 3 can not influence the performance of electromagnetic induction ceramic cooker in the present embodiment in the scope of 0.1mm～0.5mm.Glaze layer 3 can make food can not touch metal level 2; And protection metal level 2 is not worn; Prolong the service life of electromagnetic induction ceramic cooker simultaneously, using glaze layer 3 then is because the stable performance of glaze layer 3, high temperature resistant, corrosion-resistant, wear-resistant as the Another reason of protective layer.
The shape of cross section of metal level 2 is unfixing, can use serigraphy to print various figures, and the metal level 2 that is printed with different graphic can make electromagnetic induction ceramic cooker outward appearance more attractive in appearance.In the present embodiment, metal level 2 is positioned on cooker body (1) diapire and the sidewall to be located, and can make heating more even like this, and the position that metal level 2 is provided with does not limit protection scope of the present invention.In addition, also be furnished with the safety glass lid on the electromagnetic induction ceramic cooker, or the lid of other materials, the use of electromagnetic induction ceramic cooker so just can not influenced.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (9)
1. an electromagnetic induction ceramic cooker comprises ceramic cooker body (1), it is characterized in that: also comprise the metal level (2) that is positioned on described ceramic cooker body (1) inwall and is connected through melting method with the pottery of described ceramic cooker body (1).
2. according to the electromagnetic induction ceramic cooker described in the claim 1, it is characterized in that: also comprise the protective layer that is used to protect described metal level (2).
3. according to the electromagnetic induction ceramic cooker described in the claim 2, it is characterized in that: described protective layer is glaze layer (3), and the material of described glaze layer (3) is a silica.
4. according to the electromagnetic induction ceramic cooker described in the claim 1, it is characterized in that: the thickness of described glaze layer (3) is 0.1mm～0.5mm.
5. according to the electromagnetic induction ceramic cooker described in the claim 1, it is characterized in that: described metal level (2) comprises one or more in nickel, iron, the silver.
6. according to the electromagnetic induction ceramic cooker described in the claim 5, it is characterized in that: the material of described metal level (2) is silver.
7. according to the electromagnetic induction ceramic cooker described in the claim 4, it is characterized in that: the thickness of described metal level (2) is 0.1mm～0.5mm.
8. according to the electromagnetic induction ceramic cooker described in the claim 1, it is characterized in that: the thickness of described metal level (2) is 0.1mm.
9. according to the electromagnetic induction ceramic cooker described in the claim 1, it is characterized in that: the shape of cross section of described metal level (2) is positioned at the central authorities of described cooker body (1) diapire for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102190587A CN102309247A (en) | 2010-07-07 | 2010-07-07 | Electromagnetic induction ceramic cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102190587A CN102309247A (en) | 2010-07-07 | 2010-07-07 | Electromagnetic induction ceramic cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102309247A true CN102309247A (en) | 2012-01-11 |
Family
ID=45423105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102190587A Pending CN102309247A (en) | 2010-07-07 | 2010-07-07 | Electromagnetic induction ceramic cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102309247A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628368A (en) * | 2014-01-10 | 2015-05-20 | 曹小松 | Ceramic utensil suitable for electromagnetic heating device |
| CN104628367A (en) * | 2014-01-10 | 2015-05-20 | 曹小松 | Preparation method of ceramic matrix stably combined with metal-based coating |
| CN107324766A (en) * | 2017-07-11 | 2017-11-07 | 宁德师范学院 | China clay and production technology, product that a kind of Tao Yin is combined |
| CN108309019A (en) * | 2017-01-17 | 2018-07-24 | 佛山市顺德区美的电热电器制造有限公司 | Preparation method, pottery and the cooking apparatus of pottery |
-
2010
- 2010-07-07 CN CN2010102190587A patent/CN102309247A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628368A (en) * | 2014-01-10 | 2015-05-20 | 曹小松 | Ceramic utensil suitable for electromagnetic heating device |
| CN104628367A (en) * | 2014-01-10 | 2015-05-20 | 曹小松 | Preparation method of ceramic matrix stably combined with metal-based coating |
| CN108309019A (en) * | 2017-01-17 | 2018-07-24 | 佛山市顺德区美的电热电器制造有限公司 | Preparation method, pottery and the cooking apparatus of pottery |
| CN108309019B (en) * | 2017-01-17 | 2023-09-26 | 佛山市顺德区美的电热电器制造有限公司 | Preparation method of ceramic vessel, ceramic vessel and cooking utensil |
| CN107324766A (en) * | 2017-07-11 | 2017-11-07 | 宁德师范学院 | China clay and production technology, product that a kind of Tao Yin is combined |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Gerui Ceramic Technology Co.,Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Gerui Ceramic Technology Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |