CN213638272U - Cooking utensil and cooking suit - Google Patents
Cooking utensil and cooking suit Download PDFInfo
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- CN213638272U CN213638272U CN202023001517.2U CN202023001517U CN213638272U CN 213638272 U CN213638272 U CN 213638272U CN 202023001517 U CN202023001517 U CN 202023001517U CN 213638272 U CN213638272 U CN 213638272U
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Abstract
The utility model provides a cooking utensil and culinary art suit, cooking utensil includes: the circuit board comprises a shell, a panel and a circuit board, wherein the panel is covered on the top of the shell; an electromagnetic induction coil and an electric heating element are arranged below the panel, the electromagnetic induction coil and the electric heating element are sintered on the panel at a high temperature, and the electromagnetic induction coil and the electric heating element are respectively and electrically connected with the circuit board. The utility model provides a cooking utensil and culinary art suit can realize frivolousization and miniaturized design.
Description
Technical Field
The utility model relates to a domestic appliance technique especially relates to a cooking utensil and culinary art suit.
Background
With the progress of science and technology and the improvement of living standard of people, the induction cooker is widely used and gradually becomes a necessary appliance for a kitchen. When the induction cooker works, high-frequency alternating current passes through the electromagnetic induction coil panel to enable the bottom of a pot placed on the induction cooker to generate eddy current, so that the pot arranged on the induction cooker is heated.
In order to enable the induction cooker to heat cookware made of non-magnetic materials such as ceramics and glass, in the prior art, a heating wire can be arranged above a coil panel in a shell of the induction cooker, the heating wire can convert electric energy into heat energy, and the coil panel is matched with the heating wire, so that the cookware of all kinds can be heated.
However, the coil panel itself has a certain thickness, and the additional heating wire also has a certain thickness, so that the thickness of the whole induction cooker is too large, which is not favorable for the light and thin design and the miniaturization design of the cooking utensil.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooking utensil and culinary art suit can realize frivolousization and miniaturized design.
An aspect of the present invention provides a cooking appliance, including: the circuit board comprises a shell, a panel and a circuit board, wherein the panel is covered on the top of the shell; an electromagnetic induction coil and an electric heating element are arranged below the panel, the electromagnetic induction coil and the electric heating element are sintered on the panel at a high temperature, and the electromagnetic induction coil and the electric heating element are respectively and electrically connected with the circuit board.
The embodiment of the utility model provides an electromagnetism stove through all setting up electromagnetic induction coil and electric heating element on the panel, when realizing the heating to magnetic conduction pan and non-magnetic conduction pan, can effectively reduce cooking utensil's thickness, improves cooking utensil's frivolousization and miniaturization.
In one possible embodiment, a first insulating layer is provided between the electric heating element and the panel, and a second insulating layer is provided between the electric heating element and the electromagnetic induction coil.
The first insulating layer can ensure the panel to be insulated, and the safety of the cooking appliance is improved. The second insulating layer can avoid contact conduction between the electric heating element and the electromagnetic induction coil, and mutual noninterference between the electric heating element and the electromagnetic induction coil is guaranteed.
In one possible embodiment, the first insulating layer and the second insulating layer are formed of a ceramic material by high temperature sintering.
The first insulating layer and the second insulating layer can have good insulating effect, and the processing technology is consistent with the technology of the electromagnetic induction coil and the electric heating element, so that the production difficulty and the production cost are reduced, and the production efficiency is saved.
In one possible embodiment, the electromagnetic induction coil is spiral-shaped, and the electric heating element is net-shaped or polygonal.
The spiral electromagnetic induction coil can ensure the uniformity of the electromagnetic induction wire, and is favorable for ensuring the heating uniformity. The electric heating elements in various shapes are more flexibly arranged on the basis of meeting the heating effect.
In a possible embodiment, the electromagnetic induction coil and the electric heating element are both spiral-shaped, and the electric heating element is disposed in a spiral gap of the electromagnetic induction coil or the electromagnetic induction coil is disposed in a spiral gap of the electric heating element.
The electromagnetic induction coil and the electric heating element are arranged on the same layer, the thickness of the whole panel can be further reduced, the light and thin design of a cooking utensil is facilitated, and the spiral electromagnetic induction coil and the electric heating element which are arranged in a nested mode have the advantage of uniform heating effect.
In one possible embodiment, the gap between the electromagnetic induction coil and the electric heating element is greater than 2 mm.
The arrangement can ensure the insulation between the electromagnetic induction coil and the electric heating element without interference.
In one possible embodiment, the electromagnetic induction coil is formed by coating graphene or metal slurry or formed by fusing constantan wire; the electric heating element is formed by coating conductive silver paste or graphene.
The film formed by sintering the materials on the panel has small thickness, stable performance and low difficulty in the processing process.
In a possible embodiment, the panel is further provided with a magnet, the magnet is arranged on one side of the electromagnetic induction coil and the electric heating element facing the shell, and the magnet is separated from the electromagnetic induction coil and the electric heating element through an insulating layer.
The magnet is used for improving the magnetic permeability of the electromagnetic induction coil so as to ensure the magnetic permeability effect and improve the heating efficiency of the cooking utensil.
In a possible implementation mode, the head end and the tail end of the electromagnetic induction coil are provided with first electrodes, the head end and the tail end of the electric heating element are provided with second electrodes, the diameters of the first electrodes and the second electrodes are not smaller than 2.5mm, and the distance between the first electrodes and the second electrodes is not smaller than 8 mm.
The two ends of the electromagnetic induction coil and the two ends of the electric heating element are respectively provided with an electrode, the diameter of each electrode is not less than 2.5mm, so that the electrodes do not occupy too large area on the basis of bearing large current impact, and the first electrode and the second electrode are away from each other by a safety distance and do not interfere with each other.
The utility model discloses another aspect provides a cooking suit, including the pan and as above cooking utensil, the pan includes magnetic conduction pan and/or non-magnetic conduction pan.
The embodiment of the utility model provides a cooking suit, through set up electromagnetic induction coil and electric heating element simultaneously below the panel, can realize the heating to magnetic conduction pan and non-magnetic conduction pan simultaneously; the electromagnetic induction coil and the electric heating element are arranged on the lower surface of the panel through a high-temperature sintering process, and the electromagnetic induction coil and the electric heating element are arranged in a layered or nested manner to ensure that the electromagnetic induction coil and the electric heating element do not interfere with each other, so that the heating uniformity and the cooking effect of the cooking set can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is an exploded schematic view of a cooking appliance according to an embodiment of the present invention;
fig. 2 is a schematic side view of a panel according to an embodiment of the present invention;
fig. 3 is a schematic plan view of a panel according to an embodiment of the present invention;
fig. 4 is another schematic structural diagram of a panel according to an embodiment of the present invention.
Description of reference numerals:
100-a panel;
11-an electromagnetic induction coil;
111-a first electrode;
12-an electric heating element;
121-a second electrode;
13-a first insulating layer;
14-a second insulating layer;
200-a housing;
300-a circuit board;
400-cooling fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, which are used to indicate the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be of particular construction and operation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
It should be understood that the coil panel is arranged in the induction cooker in the prior art, and the heating principle of the induction cooker is that high-frequency alternating current is utilized to pass through the coil panel so as to generate eddy current at the bottom of a pot placed on the induction cooker, so that the pot arranged on the induction cooker is heated. The cookware capable of generating the eddy current is necessarily cookware made of metal and other magnetic materials.
In order to make the induction cooker not to pick up a pot and be suitable for pots made of non-magnetic materials such as magnetic materials and ceramics, glass and the like, in the prior art, a heating wire can be arranged above a coil panel in a shell of the induction cooker, the heating wire can convert electric energy into heat energy, and the coil panel is matched with the heating wire, so that all kinds of pots can be heated. However, the coil panel itself has a certain thickness, and the additional heating wire also has a certain thickness, so that the thickness of the whole induction cooker is too large, which is not favorable for the light and thin design and the miniaturization design of the induction cooker.
Based on the above description, the embodiment of the utility model provides a cooking utensil and culinary art suit through all setting up electromagnetic induction coil and electric heating element on the panel, can effectively reduce cooking utensil's thickness, improves cooking utensil's frivolousization and miniaturization.
The cooking appliance and the cooking kit according to embodiments of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is an exploded schematic view of a cooking appliance according to an embodiment of the present invention. Referring to fig. 1, an embodiment of the present invention provides a cooking appliance, including: a case 200, a panel 100 covering the top of the case 200, and a circuit board 300 disposed inside the case 200.
The panel 100 is used for carrying cookware, and may be rectangular or circular, and the panel 100 may be glass ceramics or ceramics, or may be made of other materials that are easily penetrated by electromagnetic waves and are not conductive. The housing 100 may be made of a thermoplastic material with poor heat resistance, such as ABS plastic, i.e., a terpolymer of three monomers, i.e., acrylonitrile (a), butadiene (B), and styrene (S).
The housing 200 and the panel 100 jointly enclose to form an accommodating cavity, the accommodating cavity is provided with a heat dissipation fan 400, a circuit board 300 and other structures, an electromagnetic induction coil 11 and an electric heating element 12 are arranged below the panel 100, the electromagnetic induction coil 11, the electric heating element 12, the circuit board 300 and other structures are main heating devices in a cooking appliance, the heat dissipation fan 400 is a main heat dissipation device in the cooking appliance, and the heat dissipation fan 400 timely dissipates heat in the accommodating cavity to ensure the normal work of the cooking appliance.
The electromagnetic induction coil 11 is electrically connected to the circuit board 300, and the high-frequency alternating current can cause the bottom of the pot placed on the panel 100 to generate an eddy current through the electromagnetic induction coil 11, and the pot is made of a magnetic conductive material such as metal, so that the pot can be heated.
The electric heating element 12 is electrically connected with the circuit board 300, the electric heating element 12 can convert electric energy into heat energy, the heat generated by the electric heating element 12 can be transmitted to a pot placed on the panel 100, when the electric heating element 12 is used for heating, the material of the pot is not limited, and the pot can be made of magnetic conductive materials such as metal and the like, and can also be made of non-magnetic conductive materials such as ceramics, glass and the like.
The electromagnetic induction coil 11 and the electric heating element 12 are respectively connected with a controller on the circuit board 300, and when the pot placed on the panel 100 is a pot made of a magnetic conductive material, the controller can control any one of the electromagnetic induction coil 11 and the electric heating element 12 to work, or control the two to work simultaneously, so as to improve the heating efficiency. When the pot placed on the panel 100 is a pot made of non-magnetic conductive material, the controller can control the electric heating element 100 to work alone.
The electromagnetic induction coil 11 may be formed by coating graphene or metal paste, or formed by fusing a constantan wire, and formed on the panel 100 through a high-temperature sintering process. These materials have good magnetic permeability, and the film layer formed after sintering on the panel 100 has small thickness and stable performance.
The electric heating element 12 may be made of a conductive material such as metal, for example, conductive silver paste or carbon (graphene, etc.) coating, and may be additionally provided with a bonding resin, which are formed on the panel 100 through a high temperature sintering process. The films formed by sintering these materials on the panel 100 have small thickness, stable performance and low difficulty in the processing process.
The electromagnetic induction coil 11 and the electric heating element 12 are both formed on the panel 100 through high-temperature sintering, the shapes and the positions of the electromagnetic induction coil 11 and the electric heating element 12 are reasonably arranged, the mutual interference between the electromagnetic induction coil 11 and the electric heating element 12 is reduced, and the matching heating effect of the electromagnetic induction coil and the electric heating element is improved.
Fig. 2 is a schematic side view of the panel provided by the embodiment of the present invention, and fig. 3 is a schematic plan view of the panel provided by the embodiment of the present invention. Referring to fig. 2 and 3, in one possible embodiment, a first insulating layer 13, an electric heating element 12, a second insulating layer 14 and an electromagnetic induction coil 11 are sequentially disposed under a panel 100.
The electric heating element 12 is arranged close to the panel 100, so that heat loss between the electric heating element 12 and the cookware on the panel 100 can be reduced, and the heating efficiency is improved. It is understood that the heating of the electromagnetic induction coil 11 utilizes the electromagnetic induction principle, and the electromagnetic induction coil 11 does not need to be too close to the panel 100, and can still achieve a good heating effect.
The first insulation layer 13 is disposed between the heating element 12 and the panel 100 to ensure insulation of the panel 100 and improve safety of the cooking appliance. The second insulating layer 14 is disposed between the electric heating element 12 and the electromagnetic induction coil 11 to avoid contact and conduction between the electric heating element 12 and the electromagnetic induction coil 11, and to ensure that the electric heating element 12 and the electromagnetic induction coil 11 do not interfere with each other.
The first insulating layer 13 and the second insulating layer 14 can be formed by ceramic materials through high-temperature sintering, so that good insulating effect is guaranteed, the processing technology is consistent with that of the electromagnetic induction coil 11 and the electric heating element 12, the production difficulty and the production cost are reduced, and the production efficiency is saved.
The projection range of the electric heating element 12 on the panel 100 is located in the projection range of the first insulating layer 13 on the panel 100, and the projection range of the electric heating element 12 and the electromagnetic induction coil 11 on the panel 100 is located in the projection range of the second insulating layer 14 on the panel 100, so that the first insulating layer 13 covers the electric heating element 12, and the second insulating layer 14 covers the electric heating element 12 and the electromagnetic induction coil 11, and the insulating effect is ensured.
In the embodiment of the present application, the electromagnetic induction coil 11 may be set to be spiral to ensure uniformity of the electromagnetic induction line, which is beneficial to ensuring uniformity of heating. The shape of the electric heating element 12 is not particularly limited in the embodiment of the present application, and may be configured as a mesh, a polygon or a spiral, which is more flexible on the basis of satisfying the heating effect.
The electromagnetic induction coil 11 and the electric heating element 12 can work independently or together, and when the electromagnetic induction coil 11 and the electric heating element 12 work together, the sum of power is not more than 2200W, so that safety accidents caused by overhigh temperature of the electromagnetic induction coil 11 and the electric heating element 12 are prevented.
Fig. 4 is another schematic structural diagram of a panel according to an embodiment of the present invention. Referring to fig. 4, in another possible embodiment, the electromagnetic induction coil 11 and the electric heating element 12 are arranged on the same plane, the electromagnetic induction coil 11 and the electric heating element 12 are both spiral-shaped, and the electric heating element 12 is arranged in the spiral gap of the electromagnetic induction coil 11 or the electromagnetic induction coil 11 is arranged in the spiral gap of the electric heating element 12.
Two spirals are formed in a concentric and nested arrangement, which is beneficial to the uniformity of heating of the electromagnetic induction coil 11 and the electric heating element 12. There is a gap between the electromagnetic coil 11 and the electric heating element 12, which is, possibly, larger than 2mm, to ensure insulation between the electromagnetic coil 11 and the electric heating element 12 without interference.
The positions of the electromagnetic induction coil 11 and the electric heating element 12 can be adjusted according to requirements, the electromagnetic induction coil 11 can be nested on the outer side of the electric heating element 12, or the electric heating element 12 can be nested on the outer side of the electromagnetic induction coil 11. The electromagnetic induction coil 11 and the electric heating element 12 are arranged on the same layer, so that the whole thickness of the panel 100 can be further reduced, and the light and thin design of the cooking utensil is facilitated.
In this case, an insulating layer made of a material such as ceramic is also provided between the electromagnetic induction coil 11, the electric heating element 12, and the panel 100, and the insulating layer may be formed on the panel 100 by a high temperature sintering process, and the insulating layer may separate the electromagnetic induction coil 11, the electric heating element 12, and the panel 100, thereby improving safety of the cooking utensil.
On the basis of the above embodiments, in the embodiment of the present application, the panel 100 is further provided with a magnet, the magnet is disposed on the side of the electromagnetic induction coil 11 and the electric heating element 12 facing the housing 200, and the magnet is separated from the electromagnetic induction coil 11 and the electric heating element 12 by an insulating layer. The magnet is used for improving the magnetic permeability of the electromagnetic induction coil 11, and the thickness of the magnet can be larger than 0.3mm so as to ensure the magnetic permeability effect. The magnet and the insulating layer provided between the electromagnetic induction coil 11, the electric heating element 12 and the magnet may be formed by a high-temperature sintering process.
The electromagnetic induction coil 11 can be electrically connected with the circuit board 300 through the elastic terminal, the first electrodes 111 are arranged at the head end and the tail end of the electromagnetic induction coil 11, the first electrodes 111 are connected with the elastic terminal, the first electrodes 111 can be set to be circular, the diameter of the first electrodes 111 is larger than the width of the wire at other positions of the electromagnetic induction coil 11, and the diameter of the first electrodes 111 is not smaller than 2.5mm so as to bear larger current impact.
Similarly, the electric heating element 12 can be electrically connected to the circuit board 300 through an elastic terminal, the second electrodes 121 are disposed at the head and tail ends of the electric heating element 12, the second electrodes 121 are connected to the elastic terminal, the second electrodes 121 can also be circular, the diameter of the second electrodes 121 is larger than the width of the wires at other positions of the electric heating element 12, and the diameter of the second electrodes 121 is not smaller than 2.5mm, so as to bear larger current impact.
The projections of the first electrode 111 and the second electrode 121 on the panel 100 are not overlapped, and the distance between the first electrode 111 and the second electrode 121 is not less than 8mm, so as to ensure that there is a safe distance between the first electrode 111 and the second electrode 121, and no interference occurs.
In a possible embodiment, the diameter of the heating element 12 may be larger than the diameter of the electromagnetic coil 11, and the projection of the electromagnetic coil 11 on the panel 100 is within the range of the projection of the heating element 12 on the panel 100, so as to ensure that the heating element 12 has sufficient power when operating by increasing the size of the heating element 12. The projection range of the electric heating element 12 on the panel 100 defines a heating zone on the panel 100, and a pot is placed in the heating zone to ensure the heating efficiency.
Further, the diameters of the electromagnetic induction coil 11 and the electric heating element 12 may be not more than 260 mm. This size range is when satisfying the heating demand of most pan, is favorable to cooking utensil's miniaturized design.
To sum up, the embodiment of the utility model provides an electromagnetism stove through all setting up electromagnetic induction coil and electric heating element on the panel, when realizing the heating to magnetic conduction pan and non-magnetic conduction pan, can effectively reduce cooking utensil's thickness, improves cooking utensil's frivolousization and miniaturization.
The utility model discloses another aspect provides a cooking suit, including the pan with as above embodiment cooking utensil, the pan includes magnetic conduction pan and/or non-magnetic conduction pan.
The pot specifically comprises a pot body and a pot cover, wherein the pot cover is used for covering the pot body so as to improve the cooking efficiency. The pan body can be a stainless steel pan body or other metal pan bodies, or the pan body can be made of non-metal materials such as ceramics, glass and the like. When the induction cooker is used for cooking, a pot is placed in the heating area on the panel 100 and is positioned above the electromagnetic induction coil 11 and the electric heating element 12, so that the metal bottom wall of the pot can generate eddy current under the action of the electromagnetic induction coil panel 11, or receive heat transferred from the electric heating element 12, and heating and cooking are realized.
The embodiment of the utility model provides a cooking suit, through set up electromagnetic induction coil and electric heating element simultaneously below the panel, can realize the heating to magnetic conduction pan and non-magnetic conduction pan simultaneously; the electromagnetic induction coil and the electric heating element are arranged on the lower surface of the panel through a high-temperature sintering process, and the electromagnetic induction coil and the electric heating element are arranged in a layered or nested manner to ensure that the electromagnetic induction coil and the electric heating element do not interfere with each other, so that the heating uniformity and the cooking effect of the cooking set can be improved.
In this embodiment, similar to the structure of the existing cooking appliance, the circuit board 300, the heat dissipation fan 400, and other heat dissipation devices are disposed in the accommodating cavity enclosed by the housing 200 and the panel 100. The circuit board 300 has a single chip microcomputer, an Insulated Gate Bipolar Transistor (IGBT), an IGBT driving circuit, a resonant circuit, and the like.
Specific structures of the circuit board 300, the heat dissipation fan 400 and other heat dissipation devices can be found in corresponding structures of existing cooking appliances, for example: the heat dissipation fan 400 may be a centrifugal fan or an axial flow fan, and other heat dissipation structures include a water tank and heat dissipation fins. The specific structure of each component in the cooking appliance is not particularly limited in this embodiment.
It should be noted that, in this embodiment, fig. 1 to fig. 4 only show a part of the structure of the cooking appliance, and for the detailed structure of other devices in the cooking appliance, reference may be made to the corresponding structure in the existing cooking appliance.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A cooking appliance, comprising: the display panel comprises a shell (200), a panel (100) covering the top of the shell (200) and a circuit board (300) arranged inside the shell (200);
an electromagnetic induction coil (11) and an electric heating element (12) are arranged below the panel (100), the electromagnetic induction coil (11) and the electric heating element (12) are sintered on the panel (100) at a high temperature, and the electromagnetic induction coil (11) and the electric heating element (12) are respectively electrically connected with the circuit board (300).
2. The cooking appliance according to claim 1, wherein a first insulating layer (13) is arranged between the electric heating element (12) and the panel (100), and a second insulating layer (14) is arranged between the electric heating element (12) and the electromagnetic induction coil (11).
3. The cooking appliance according to claim 2, wherein the first insulating layer (13) and the second insulating layer (14) are formed of a ceramic material by high temperature sintering.
4. Cooking appliance according to claim 2, characterized in that the electromagnetic coil (11) is spiral-shaped and the electric heating element (12) is mesh-shaped or polygonal.
5. The cooking appliance according to claim 1, wherein the electromagnetic induction coil (11) and the electric heating element (12) are arranged on the same plane, the electromagnetic induction coil (11) and the electric heating element (12) are both helical, and the electric heating element (12) is arranged in a helical gap of the electromagnetic induction coil (11) or the electromagnetic induction coil (11) is arranged in a helical gap of the electric heating element (12).
6. Cooking appliance according to claim 5, characterized in that the gap between the electromagnetic induction coil (11) and the electric heating element (12) is greater than 2 mm.
7. The cooking appliance according to any one of claims 1 to 6, wherein the electromagnetic induction coil (11) is formed by graphene or metal paste coating, or by constantan wire meltblowing; the electric heating element (12) is formed by coating conductive silver paste or graphene.
8. The cooking appliance according to any one of the claims 1 to 6, wherein a magnet is further arranged on the panel (100), the magnet is arranged on one side of the electromagnetic induction coil (11) and the electric heating element (12) facing the shell (200), and the magnet is separated from the electromagnetic induction coil (11) and the electric heating element (12) by an insulating layer.
9. The cooking appliance according to any one of claims 1 to 6, wherein the electromagnetic induction coil (11) is provided with a first electrode (111) at the head end and the tail end, the electric heating element (12) is provided with a second electrode (121) at the head end and the tail end, the diameter of the first electrode (111) and the diameter of the second electrode (121) are not less than 2.5mm, and the distance between the first electrode (111) and the second electrode (121) is not less than 8 mm.
10. A cooking kit comprising a cookware and the cooking appliance of any of claims 1-9, the cookware comprising magnetically conductive cookware and/or non-magnetically conductive cookware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023001517.2U CN213638272U (en) | 2020-12-14 | 2020-12-14 | Cooking utensil and cooking suit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023001517.2U CN213638272U (en) | 2020-12-14 | 2020-12-14 | Cooking utensil and cooking suit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213638272U true CN213638272U (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023001517.2U Active CN213638272U (en) | 2020-12-14 | 2020-12-14 | Cooking utensil and cooking suit |
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