CN211212561U - Pan suitable for electromagnetic heating utensil, electromagnetic heating utensil - Google Patents
Pan suitable for electromagnetic heating utensil, electromagnetic heating utensil Download PDFInfo
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- CN211212561U CN211212561U CN201921602127.5U CN201921602127U CN211212561U CN 211212561 U CN211212561 U CN 211212561U CN 201921602127 U CN201921602127 U CN 201921602127U CN 211212561 U CN211212561 U CN 211212561U
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Abstract
The utility model discloses a pan, electromagnetic heating utensil suitable for electromagnetic heating utensil, including the electromagnetic heating subassembly, including the pot body, the pot body is located the top of electromagnetic heating subassembly, the pot body is carbon base combined material spare, the pot body be equipped with the surface activity absorption and the oxidation effect that are used for preventing carbon base combined material on the surface, the protective coating system of reinforcing material surface hardness. The beneficial effects of the utility model are that, the high power, rate of heating is fast, the efficiency is high, produce more infrared rays, and good culinary art effect is played in the food heating that pierces through that can be better during the culinary art.
Description
Technical Field
The utility model relates to an interior pot improves, especially a pan, electromagnetic heating utensil suitable for electromagnetic heating utensil.
Background
In the past, electromagnetic heating appliances such as IH rice cookers or induction cookers generally adopt iron materials or iron-aluminum composite plates as the material of the pot serving as the heating appliance, but because the iron materials have poor heat conductivity and high thermal inertia, the effect of rapid heating cannot be achieved, and the energy efficiency value is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and designing a cooker and an electromagnetic heating appliance which are suitable for the electromagnetic heating appliance.
Realize above-mentioned purpose the technical scheme of the utility model be, a pan suitable for electromagnetic heating utensil, including the electromagnetic heating subassembly, including the pot body, the pot body is located the top of electromagnetic heating subassembly, the pot body is carbon back combined material spare, the pot body be equipped with the surface activity absorption and the oxidation effect that are used for preventing carbon back combined material on the surface, the protective coating system of reinforcing material surface hardness.
In one embodiment, the carbon-based composite material member is a holding structure formed by processing a carbon/carbon composite material containing a glassy carbon material, the holding structure takes the glassy carbon material as a carbon matrix, the inside of the holding structure is an amorphous carbon structure, and the heat conductivity of all directions is the same.
In one embodiment, the pot body comprises a direct heating area and an indirect heating area, the bottom of the pot body is the direct heating area, the direct heating area is located right above the electromagnetic heating assembly and used for directly exchanging heat with the electromagnetic heating assembly, and the indirect heating area is a part of the pot body which is not projected by the electromagnetic heating assembly and used for exchanging heat with the direct heating area.
In one embodiment, the carbon-based composite member has a density of less than 2g/cm 3.
In one embodiment, the protective coating system comprises a reinforcing layer, an inner protective coating and an outer protective coating, wherein the reinforcing layer is completely coated on the surface of the pot body, and the inner protective coating is coated on the inner surface of the pot body; the outer protective coating is coated on the outer surface of the pot body.
In one embodiment, the reinforcement layer is an epoxy cloud iron coating.
In one embodiment, the inner protective coating comprises: a plastic coating layer, a resin coating layer or/and a ceramic coating layer.
In one embodiment, the outer protective coating comprises: the graphene modified fluorocarbon coating or/and the modified silicon carbide coating.
An electromagnetic heating appliance comprising a body, the electromagnetic heating appliance comprising: according to the pot, the pot is assembled inside the body.
In one embodiment, the electromagnetic cooker further comprises a coil panel 5, a temperature controller 6 and a circuit board 7, wherein the temperature controller 6 and the coil panel 5 are integrated on the circuit board 7 through wires, the body 1 comprises an outer pot 8 and an assembly area 9 between the body and the outer pot 8, the coil panel 5 for generating electromagnetism is arranged on the bottom or the bottom and the side wall of the outer pot, the temperature controller 6 is arranged at the bottom of the outer pot, and the circuit board 7 is arranged on the inner side surface of the assembly area 9.
Utilize the technical scheme of the utility model a pan suitable for electromagnetic heating utensil of making, electromagnetic heating utensil, through carbon matrix composite forming, carbon base combined material has low density (<2.0g/cm3), high strength, high specific modulus, high magnetic conductivity, high thermal conductivity, low expansion coefficient, and thermal shock resistance is good, advantages such as dimensional stability height, cooperation electromagnetic heating system, form efficient electromagnetic heating utensil, make heating utensil have the high power, the rate of heating is fast, the high characteristics of efficiency, and carbon base material can produce more infrared rays, can be better during the culinary art pierce through the food heating, play good culinary art effect.
Drawings
Fig. 1 is a schematic structural view of a pot suitable for an electromagnetic heating device according to the present invention;
fig. 2 is a partial enlarged view of fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of an electromagnetic heating device according to the present invention;
in the figure, the position of the upper end of the main shaft,
1. body 2, upper cover 3 and pot
4. Pot 5, coil panel 6 and temperature controller
7. Circuit board 8, outer pot 901 and reinforced layer
902. Inner protective coating 903 and outer protective coating
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The first embodiment is as follows:
as shown in fig. 1, a pot suitable for an electromagnetic heating device comprises an electromagnetic heating assembly, and a pot body 1, wherein the pot body 1 is positioned above the electromagnetic heating assembly, the pot body 1 is a carbon-based composite material, a protective coating system for preventing the surface activity adsorption and oxidation of the carbon-based composite material and enhancing the surface hardness of the material is arranged on the surface of the pot body 1, and what needs to be further pointed out is a carbon/carbon composite material containing a glassy carbon material; the carbon-based composite material of the pot body 1 is formed by impregnating a carbon matrix with a reinforcing body with furfuryl alcohol, phenolic aldehyde or other thermosetting resins, and then carbonizing the carbon matrix, wherein the matrix is glassy carbon, namely an amorphous carbon structure, and the heat conductivity of the electromagnetic heating device is isotropic, so that in the heat transfer process, the heat conductivity in all directions is the same, the pot is heated uniformly as a whole, and the pot body 1 is favorable for uniformly heating food materials in the pot body.
In the example, as shown in fig. 1, the pan body 1 includes a direct heated area and an indirect heated area, the bottom of the pan body 1 is the direct heated area, the direct heated area is located on the orthographic projection part of the coil panel 7 of the electromagnetic heating assembly of the pan body 1 and is used for directly exchanging heat with the electromagnetic heating assembly, the indirect heated area is the pan body 1 part that the electromagnetic heating assembly is not projected to and is used for exchanging heat with the direct heated area, it should be further pointed out that the direct heated area and the indirect heated area are integrally formed containing structures, the same glass carbon is used as the base, the heat conductivity of the virtual connection position of the direct heated area and the indirect heated area in each direction is the same, the flow direction of the heat energy is the coil panel 7-the direct heated area-the indirect heated area, and in the heat transfer process, the characteristic of the same heat conductivity of the glass carbon is utilized, and (4) uniformly heating.
Preferably, the density of the carbon-based composite material part is less than 2g/cm3, the carbon-based composite material part has the advantages of low density, high strength, high specific modulus, high magnetic permeability, high thermal conductivity, low expansion coefficient, good thermal shock resistance, high dimensional stability and the like, and an efficient electric heating appliance is formed by matching an electromagnetic heating system, so that the heating appliance has the characteristics of high power, high heating speed and high energy efficiency, and the carbon-based material can generate more infrared rays, can better penetrate through food for heating during cooking, and has a good cooking effect.
Based on this, as shown in fig. 2, the protective coating system comprises a reinforcing layer 901, an inner protective coating 903 and an outer protective coating 903, wherein the reinforcing layer is completely coated on the surface of the pot body, and the inner protective coating is coated on the inner surface of the pot body; the outer protective coating is coated on the outer surface of the pot body.
The preparation of the cookware carbon-based composite material comprises the steps of molding the shape of a cookware by using a mold, carrying out high-temperature carbonization and sintering, carrying out surface machining, polishing and forming, carrying out surface fine sand treatment-surface cleaning treatment before paint spraying, and spraying metal paint on the surface of the cookware by using paint spraying equipment;
in the first case:
the surface of the cookware is completely sprayed with the epoxy micaceous iron coating, the inner surface of the cookware is sprayed with the plastic coating layer, the resin coating layer and the ceramic coating layer in sequence, and the outer surface of the cookware is sprayed with the graphene modified fluorocarbon coating and the modified silicon carbide coating in sequence.
In the second case:
the pan surface sprays the epoxy cloud iron coating completely, and the internal surface spraying resin dope layer and ceramic coating layer in proper order of pan, the surface spraying graphite alkene modified fluorocarbon coating of pan.
In the third case:
the surface of the pot is completely sprayed with the epoxy micaceous iron coating, the inner surface of the pot is sprayed with the plastic coating layer and the ceramic coating layer in sequence, and the outer surface of the pot is sprayed with the modified silicon carbide coating.
In a fourth case:
the surface of the pot is completely sprayed with the epoxy micaceous iron coating, the inner surface of the pot is sprayed with the plastic coating layer and the resin coating layer in sequence, and the outer surface of the pot is sprayed with the graphene modified fluorocarbon coating and the modified silicon carbide coating in sequence.
In the fifth case:
the cookware surface is sprayed with the epoxy micaceous iron coating completely, the inner surface of the cookware is sprayed with the resin coating layer in sequence, and the outer surface of the cookware is sprayed with the graphene modified fluorocarbon coating and the modified silicon carbide coating in sequence.
The pot sprayed with the coating is placed into a closed space, baked for 15-45 minutes by a dryer at 180-250 ℃, and naturally cooled at normal temperature; and then putting the pot into a clean water tank, washing with water, and naturally ventilating and drying at normal temperature after washing with water.
In a second embodiment, as shown in fig. 3, an electromagnetic heating appliance includes a body 1, and the electromagnetic heating appliance includes: as the pot 3 in the first embodiment, the pot 3 is assembled in the main body 1.
In this technical scheme, still include coil panel 5, temperature controller 6 and circuit board 7, wherein, temperature controller 6 and coil panel 5 pass through the wire integration in on the circuit board 7, body 1 includes outer pot 8 and body and outer pot 8 between the assembly area 9, set up on the bottom of outer pot or bottom and the lateral wall and be used for producing the electromagnetism coil panel 5, the bottom of outer pot sets up temperature controller 6, the inboard surface of assembly area 9 is equipped with circuit board 7.
In the technical scheme, a control circuit for receiving a control signal of the temperature controller to control the coil panel 5 to be switched on or switched off is further integrated on the circuit board 7.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (10)
1. The utility model provides a pan suitable for electromagnetic heating utensil, includes the electromagnetic heating subassembly, its characterized in that still includes the pot body, the pot body is located the top of electromagnetic heating subassembly, the pot body is carbon base combined material spare, the pot body be equipped with on the surface be used for preventing carbon base combined material's surface activity adsorption and oxidation effect, the protective coating system of reinforcing material surface hardness.
2. The pot suitable for the electromagnetic heating device as claimed in claim 1, wherein the carbon-based composite material is a holding structure made of carbon/carbon composite material containing glassy carbon material, the glassy carbon material is a holding structure of carbon matrix, the inside of the holding structure is an amorphous carbon structure, and the heat conductivity in all directions is the same.
3. The pot suitable for the electromagnetic heating appliance according to claim 2, wherein the pot body comprises a direct heating area and an indirect heating area, the bottom of the pot body is the direct heating area, the direct heating area is located right above the electromagnetic heating assembly and used for directly exchanging heat with the electromagnetic heating assembly, and the indirect heating area is a part of the pot body which is not projected by the electromagnetic heating assembly and used for exchanging heat with the direct heating area.
4. A cookware suitable for use in an electromagnetic heating appliance as claimed in claim 1 wherein said carbon based composite material has a density of less than 2g/cm 3.
5. The cookware suitable for electromagnetic heating appliances according to any one of claims 1 to 4, wherein the protective coating system comprises a reinforcing layer, an inner protective coating and an outer protective coating, wherein the reinforcing layer is completely coated on the surface of the cookware body, and the inner protective coating is coated on the inner surface of the cookware body; the outer protective coating is coated on the outer surface of the pot body.
6. The cookware suitable for use in an electromagnetic heating appliance according to claim 5, wherein said reinforcement layer is a micaceous iron epoxy coating.
7. A cookware suitable for an electromagnetic heating appliance, as claimed in claim 5, wherein said inner protective coating comprises: a plastic coating layer, a resin coating layer or/and a ceramic coating layer.
8. A cookware suitable for an electromagnetic heating appliance, as claimed in claim 5, wherein said outer protective coating comprises: the graphene modified fluorocarbon coating or/and the modified silicon carbide coating.
9. An electromagnetic heating appliance comprising a body, characterized in that it comprises: the cookware of any of claims 1-8 assembled inside the body.
10. The electromagnetic heating device of claim 9, further comprising a coil panel, a temperature controller and a circuit board, wherein the temperature controller and the coil panel are integrated on the circuit board through wires, the body comprises an outer pot and an assembly area between the body and the outer pot, the coil panel for generating electromagnetism is disposed on the bottom or bottom and the side wall of the outer pot, the temperature controller is disposed on the bottom of the outer pot, and the circuit board is disposed on the inner side surface of the assembly area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602127.5U CN211212561U (en) | 2019-09-24 | 2019-09-24 | Pan suitable for electromagnetic heating utensil, electromagnetic heating utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602127.5U CN211212561U (en) | 2019-09-24 | 2019-09-24 | Pan suitable for electromagnetic heating utensil, electromagnetic heating utensil |
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| Publication Number | Publication Date |
|---|---|
| CN211212561U true CN211212561U (en) | 2020-08-11 |
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| CN201921602127.5U Active CN211212561U (en) | 2019-09-24 | 2019-09-24 | Pan suitable for electromagnetic heating utensil, electromagnetic heating utensil |
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| CN (1) | CN211212561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464205A (en) * | 2019-09-24 | 2019-11-19 | 上海纯米电子科技有限公司 | A kind of cookware suitable for electromagnetic heating utensil, electromagnetic heating utensil |
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2019
- 2019-09-24 CN CN201921602127.5U patent/CN211212561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464205A (en) * | 2019-09-24 | 2019-11-19 | 上海纯米电子科技有限公司 | A kind of cookware suitable for electromagnetic heating utensil, electromagnetic heating utensil |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 01-04, 1st floor, No.2 Lane 60, Naxian Road, Pudong New Area pilot Free Trade Zone, Shanghai 201203 Patentee after: Chunmi Technology (Shanghai) Co.,Ltd. Address before: Room 01-04, 1st floor, Lane 60, Naxian Road, Pudong New Area, Shanghai, 201203 Patentee before: SHANGHAI CHUNMI ELECTRONICS TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |