CN203378078U - Coil panel used for heating cooker and electromagnetic oven provided with same - Google Patents
Coil panel used for heating cooker and electromagnetic oven provided with same Download PDFInfo
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- CN203378078U CN203378078U CN201320464650.2U CN201320464650U CN203378078U CN 203378078 U CN203378078 U CN 203378078U CN 201320464650 U CN201320464650 U CN 201320464650U CN 203378078 U CN203378078 U CN 203378078U
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Abstract
The utility model discloses a coil panel used for heating a cooker, and further discloses an electromagnetic oven provided with the coil panel used for heating the cooker. The coil panel used for heating the cooker comprises brackets and more than two coils, wherein the more than two coils are correspondingly arranged on the more than two brackets respectively, the coupling resistance and/or coupling inductance between at least one of the coils and the cooker are/is different from the coupling resistance and/or coupling inductance between another coil and the cooker. The coil panel used for heating the cooker disclosed by the embodiment of the utility model has the advantages that different intensities of heating can be carried out on different positions of the cooker, and foods in the cooker can be turned over and not easy to stick the cooker, the heating is more uniform, the cooking effect is better in cooking effect, and the like.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of coil panel for heating cooker and have this electromagnetic oven for the coil panel of heating cooker.
Background technology
The heating region power output of existing coil panel is fixed, and the heat affected zone of the cooker heated by coil panel and heat intensity are also fixing.Therefore utilize the food in existing coil panel heating cooker easily to cause sticky pot, and the culinary art poor effect.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.For this reason, a purpose of the present utility model is to propose a kind ofly can realize that the difference to cooker is subject to thermal site to carry out that the heating of different heating intensity, the food in cooker can roll, be difficult for sticky cooker, are heated more evenly, the coil panel for heating cooker of culinary art better effects if.
Another purpose of the present utility model is to propose a kind of electromagnetic oven with described coil panel for heating cooker.
To achieve these goals, according to first aspect of the present utility model, a kind of coil panel for heating cooker is proposed.The described coil panel for heating cooker comprises: support; Plural coil, plural described coil is located at respectively on described support accordingly, and wherein coupling resistance and/or the coupling inductance of the coupling resistance of at least one described coil and described cooker and/or coupling inductance and another described coil and described cooker are different.
According to the coil panel for heating cooker of the present utility model by plural described coil is set on described support, and in plural described coil, have at least two described coils and/or coupling inductance different from the coupling resistance of described cooker to differ from one another, make coil panel have the power output difference of two described coils at least in heating process.That is to say, different from the corresponding different magnetic field intensitys of thermal site that are subject to of plural described coil in described cooker, the heating-up temperature that is subject to thermal site that the described coil relatively large with power output is corresponding is high, the heating-up temperature that be subject to thermal site corresponding with the described coil of power output less is low, form convection current thus in described cooker, make the food rolling in described cooker, thereby make the food in described cooker be heated more evenly and be difficult for sticky pot.There is the difference that can realize described cooker according to the coil panel for heating cooker of the present utility model thus and be subject to thermal site to carry out the heating of different heating intensity, the advantages such as the food in described cooker can roll, be difficult for sticky described cooker, is heated more evenly, culinary art better effects if.
In addition, according to the utility model, the above-mentioned coil panel for heating cooker can also have following additional technical characterictic:
In plural described coil, the coil turn of at least one described coil is different from the coil turn of another described coil in plural described coil.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of described cooker, thereby be conducive to the rolling of food in described cooker, and then make food be heated more evenly, be difficult for sticky described cooker, culinary art better effects if.
Described coil is two, and the coil turn of one of them described coil is the 5-12 circle, and the coil turn of another described coil is the 10-30 circle.Can further improve thus the uniformity of being heated and culinary art effect for food in the utilance of the power output of the coil panel of heating cooker, described cooker.
Each described coil comprises multiturn, between every circle coil, has spacing, and the turn-to-turn of at least one described coil is apart from the turn-to-turn from another described coil apart from different.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of described cooker, thereby be conducive to the rolling of food in described cooker, and then make food be heated more evenly, be difficult for sticky described cooker, culinary art better effects if.
The coil number of plies of at least one the described coil in plural described coil is different from the coil number of plies of another described coil in plural described coil.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of described cooker, thereby be conducive to the rolling of food in described cooker, and then make food be heated more evenly, be difficult for sticky described cooker, culinary art better effects if.
Described coil is two, and the coil number of plies of one of them described coil is the 1-2 layer, and the coil number of plies of another described coil is the 2-6 layer.Can further improve thus the uniformity of being heated and culinary art effect for food in the utilance of the power output of the coil panel of heating cooker, described cooker.
At least one described coil in plural described coil is different from the distance of another described coil in the distance of described cooker and plural described coil and described cooker.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of described cooker, thereby be conducive to the rolling of food in described cooker, and then make food be heated more evenly, be difficult for sticky described cooker, culinary art better effects if.
Described coil is two, and the distance of one of them described coil and described cooker is 5 centimetres-10 centimetres, and the distance of another described coil and described cooker is 8 centimetres-15 centimetres.Can further improve thus the uniformity of being heated and culinary art effect for food in the utilance of the power output of the coil panel of heating cooker, described cooker.
Described support is provided with plural winding region, and plural coil is separately positioned in plural winding region, and plural coil is level and arranges side by side and arrange or be the circle distribution setting on described support.Plural described coil can be arranged according to actual needs thus, and the different heat intensity that can need according to the different cooking food in different heating zone is arranged, thereby reaches optimal culinary art effect.
According to second aspect of the present utility model, a kind of electromagnetic oven is proposed.Described electromagnetic oven comprises the described coil panel for heating cooker of first aspect.By the above-mentioned coil panel for heating cooker is set, described electromagnetic oven can be realized being subject to thermal site to carry out the heating of different heating intensity to the difference of described cooker, thereby be conducive to the rolling of food in described cooker, difficult sticky described cooker, and then make food be heated more evenly, cook better effects if.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to an embodiment electromagnetic oven of the utility model;
Fig. 2 is the structural representation according to the electromagnetic oven of another embodiment of the utility model;
Fig. 3 is the structural representation according to the electromagnetic oven of another embodiment of the utility model.
Description of reference numerals:
Electromagnetic oven 1, coil panel 10, coil 110, coil 110a, coil 110b, support 120, winding region 121, cooker 30
Embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, " interior ", " outward ", etc. orientation or the position relationship of indication be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1-Fig. 3, the coil panel for heating cooker 30 10 according to the utility model embodiment is described.As shown in 1-Fig. 3, according to the coil panel for heating cooker 30 10 of the utility model embodiment, comprise: support 120 and plural coil 110.
In other words, in plural coil 110, have at least two coils 110 and coupling resistance and/or the coupling inductance of cooker 30 to differ from one another.That is to say, the magnetic field intensity that has at least two coils 110 to produce in plural coil 110 differs from one another.For example, in an embodiment of the present utility model, coil 110 can be two, the coupling resistance of its coil 110a and cooker 30 can be different from the coupling resistance of coil 110b and cooker 30, perhaps the coupling inductance of coil 110a and cooker 30 can be different from the coupling inductance of coil 110b and cooker 30, or the coupling resistance of coil 110a and cooker 30 and coupling inductance all are different from coupling resistance and the coupling inductance of coil 110b and cooker 30.
According to the coil panel for heating cooker 30 10 of the utility model embodiment by plural coil 110 is set on support 120, and in plural coil 110, have at least two coils 110 and/or coupling inductance different from the coupling resistance of cooker 30 to differ from one another, make coil panel 10 have the power output difference of two coils 110 at least in heating process.That is to say, different from the corresponding different magnetic field intensitys of thermal site that are subject to of plural coil 110 in cooker 30, the heating-up temperature that is subject to thermal site that the coil 110 relatively large with power output is corresponding is high, the heating-up temperature that be subject to thermal site corresponding with the coil 110 of power output less is low, thus in the interior formation convection current of cooker 30, make the food rolling in cooker 30, thereby make the food in cooker 30 be heated more evenly and be difficult for sticky pot.There is the difference that can realize cooker 30 according to the coil panel for heating cooker 30 10 of the utility model embodiment thus and be subject to thermal site to carry out the heating of different heating intensity, the advantages such as the foods in cooker 30 can roll, be difficult for sticky cooker 30, are heated more evenly, culinary art better effects if.
Alternatively, can be provided with plural winding region 121 on support 120, plural coil 110 can be separately positioned in plural winding region 121, and plural coil 110 can be level and arrange side by side and arrange or be the circle distribution setting on support 120.In other words, plural coil 110 center can be located along the same line, and plural coil 110 center also can be positioned on same circumference.Plural coil 110 can be arranged according to actual needs thus, and the different heat intensity that can need according to the different cooking food in different heating zone is arranged, thereby reaches optimal culinary art effect.
In an optional embodiment of the present utility model, the coil turn of at least one coil 110 in plural coil 110 can be different from the coil turn of another coil 110 in plural coil 110.In other words, the coil turn difference that has two coils 110 in plural coil 110 at least.That is to say to have at least two coils 110 and coupling resistance and/or the coupling inductance of cooker 30 to differ from one another, have the power output difference of two coils 110 at least.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of cooker 30, thereby be conducive to the rolling of cooker 30 interior foods, and then make food be heated more evenly, be difficult for sticky cooker 30, culinary art better effects if.
Particularly, (such as the coil number of plies, turn-to-turn apart from the distance of, coil 110 and cooker 30 etc.) is constant in the situation that other condition, and the coil turn of coil 110 is more, and coil 110 is larger with the coupling resistance of cooker 30, coupling inductance is larger, and the power output of coil panel 10 is larger; The coil turn of coil 110 is fewer, and coil 110 is less with the coupling resistance of cooker 30, and coupling inductance is less, and the power output of coil panel 10 is less.
Preferably, coil 110 can be two.The coil turn of a coil 110a in two coils 110 can be the 5-12 circle, and the coil turn of another coil 110b can be the 10-30 circle, and as shown in Figure 1, the coil turn of coil 110a is 5, and the coil turn of coil 110b is 10.Through inventor a large amount of studies have shown that, coil turn is in above-mentioned scope the time, can further improve for the utilance of the power output of the coil panel 10 of heating cooker 30, the uniformity of being heated and the culinary art effect of cooker 30 interior foods.
In another optional embodiment of the present utility model, each coil 110 can comprise multiturn, between every circle coil 110, has spacing, and the turn-to-turn of at least one coil 110a is apart from the turn-to-turn from another coil 110b apart from different.In other words, has the turn-to-turn of two coils 110 at least apart from difference in plural coil 110.That is to say to have at least two coils 110 and coupling resistance and/or the coupling inductance of cooker 30 to differ from one another, have the power output difference of two coils 110 at least.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of cooker 30, thereby be conducive to the rolling of cooker 30 interior foods, difficult sticky cooker 30, and then make food be heated more evenly, cook better effects if.
Particularly, in the situation that other condition (such as the distance of coil turn, the coil number of plies, coil 110 and cooker 30 etc.) constant, the turn-to-turn of coil 110 is apart from larger, and coil 110 is less with the coupling resistance of cooker 30, coupling inductance is less, and power output is less; The turn-to-turn of coil 110 is apart from less, and coil 110 is larger with the coupling resistance of cooker 30, and coupling inductance is larger, and power output is larger.
In another optional embodiment of the present utility model, the coil number of plies of at least one coil 110 in plural coil 110 can be different from the coil number of plies of another coil 110 in plural coil 110.In other words, the coil number of plies difference that has two coils 110 in plural coil 110 at least.That is to say to have at least two coils 110 and coupling resistance and/or the coupling inductance of cooker 30 to differ from one another, have the power output difference of two coils 110 at least.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of cooker 30, thereby be conducive to the rolling of cooker 30 interior foods, and then make that food is difficult for sticky cooker 30, is heated more evenly, the culinary art better effects if.
Particularly, (such as coil turn, turn-to-turn apart from the distance of, coil 110 and cooker 30 etc.) is constant in the situation that other condition, and the coil number of plies of coil 110 is more, and coil 110 is larger with the coupling resistance of cooker 30, coupling inductance is larger, and the power output of coil panel 10 is larger; The coil number of plies of coil 110 is fewer, and coil 110 is less with the coupling resistance of cooker 30, and coupling inductance is less, and the power output of coil panel 10 is less.
Preferably, coil 110 can be two.The coil number of plies of a coil 110a in two coils 110 is the 1-2 layer, and the coil number of plies of another coil 110b is the 2-6 layer, and as shown in Figure 2, the coil number of plies of coil 110b is 3 layers, and the coil number of plies of coil 110a is 2 layers.Through inventor a large amount of studies have shown that, the coil number of plies, in above-mentioned scope, can further improve for the utilance of the power output of the coil panel 10 of heating cooker 30, the uniformity of being heated and the culinary art effect of cooker 30 interior foods.
In another optional embodiment of the present utility model, at least one coil 110 in plural coil can be different with the distance of cooker 30 from the distance of cooker 30 and another coil 110 in plural coil 110.In other words, in plural coil 110, have at least two coils 110 different from the distance of cooker 30.That is to say to have at least two coils 110 and coupling resistance and/or the coupling inductance of cooker 30 to differ from one another, have the power output difference of two coils 110 at least.Can realize thus being subject to thermal site to carry out the heating of different heating intensity to the difference of cooker 30, thereby be conducive to the rolling of cooker 30 interior foods, difficult sticky cooker 30, and then make food be heated more evenly, cook better effects if.
Be understandable that, the distance of coil 110 and cooker 30 can be the upper surface of coil 110 distance apart from the lower surface of cooker 30.
Particularly, in the situation that other condition (such as coil turn, turn-to-turn distance, the coil number of plies etc.) is constant, coil 110 is larger with the distance of cooker 30, and coupling resistance is less, and coupling inductance is less, and power output is less; Coil 110 is less with the distance of cooker 30, and coupling resistance is larger, and coupling inductance is larger, and power output is larger.
Preferably, coil 110 can be two, and one of them coil 110 can be 5 centimetres-10 centimetres with the distance of cooker 30, another coil 110 can be 8 centimetres-15 centimetres with the distance of cooker 30, as shown in Figure 3, coil 110a is located at the upper end of winding region 121, less with the distance of cooker 30; Coil 110b is located at the lower end of winding region 121, larger with cooker 30 distances.Through inventor a large amount of studies have shown that, the distance of coil 110 and cooker 30, in above-mentioned scope, can further improve for the utilance of the power output of the coil panel 10 of heating cooker 30, the uniformity of being heated and the culinary art effect of cooker 30 interior foods.
The utility model also provides a kind of electromagnetic oven 1.Electromagnetic oven 1 comprises according to the described coil panel for heating cooker 30 10 of the utility model above-described embodiment.By the above-mentioned coil panel for heating cooker 30 10 is set, electromagnetic oven 1 can be realized being subject to thermal site to carry out the heating of different heating intensity to the difference of cooker 30, thereby be conducive to the rolling of cooker 30 interior foods, difficult sticky cooker 30, and then make food be heated more evenly, cook better effects if.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can be changed above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. the coil panel for heating cooker, is characterized in that, comprising:
Support;
Plural coil, plural described coil is located at respectively on described support accordingly, and wherein coupling resistance and/or the coupling inductance of the coupling resistance of at least one described coil and described cooker and/or coupling inductance and another described coil and described cooker are different.
2. the coil panel for heating cooker according to claim 1, is characterized in that,
In plural described coil, the coil turn of at least one described coil is different from the coil turn of another described coil in plural described coil.
3. the coil panel for heating cooker according to claim 2, is characterized in that,
Described coil is two, and the coil turn of one of them described coil is the 5-12 circle, and the coil turn of another described coil is the 10-30 circle.
4. the coil panel for heating cooker according to claim 1, is characterized in that, each described coil comprises multiturn, between every circle coil, has spacing, and the turn-to-turn of at least one described coil is apart from the turn-to-turn from another described coil apart from different.
5. the coil panel for heating cooker according to claim 1, is characterized in that,
The coil number of plies of at least one the described coil in plural described coil is different from the coil number of plies of another described coil in plural described coil.
6. the coil panel for heating cooker according to claim 5, is characterized in that,
Described coil is two, and the coil number of plies of one of them described coil is the 1-2 layer, and the coil number of plies of another described coil is the 2-6 layer.
7. the coil panel for heating cooker according to claim 1, it is characterized in that, at least one the described coil in plural described coil is different from the distance of another described coil in the distance of described cooker and plural described coil and described cooker.
8. the coil panel for heating cooker according to claim 7, is characterized in that,
Described coil is two, and the distance of one of them described coil and described cooker is 5 centimetres-10 centimetres, and the distance of another described coil and described cooker is 8 centimetres-15 centimetres.
9. the coil panel for heating cooker according to claim 1, is characterized in that,
Described support is provided with plural winding region, and plural coil is separately positioned in plural winding region, and plural coil is level and arranges side by side and arrange or be the circle distribution setting on described support.
10. an electromagnetic oven, is characterized in that, comprises according to the described coil panel for heating cooker of any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464650.2U CN203378078U (en) | 2013-07-31 | 2013-07-31 | Coil panel used for heating cooker and electromagnetic oven provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464650.2U CN203378078U (en) | 2013-07-31 | 2013-07-31 | Coil panel used for heating cooker and electromagnetic oven provided with same |
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| CN203378078U true CN203378078U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320464650.2U Expired - Lifetime CN203378078U (en) | 2013-07-31 | 2013-07-31 | Coil panel used for heating cooker and electromagnetic oven provided with same |
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| CN (1) | CN203378078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349522A (en) * | 2013-07-31 | 2015-02-11 | 美的集团股份有限公司 | Coil panel for heating a cooker and induction cooker with coil panel |
| CN106162968A (en) * | 2015-04-07 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic heater and electromagnetic oven |
-
2013
- 2013-07-31 CN CN201320464650.2U patent/CN203378078U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349522A (en) * | 2013-07-31 | 2015-02-11 | 美的集团股份有限公司 | Coil panel for heating a cooker and induction cooker with coil panel |
| CN104349522B (en) * | 2013-07-31 | 2018-01-02 | 美的集团股份有限公司 | For heating cooker coil panel and there is its electromagnetic oven |
| CN106162968A (en) * | 2015-04-07 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic heater and electromagnetic oven |
| CN106162968B (en) * | 2015-04-07 | 2023-06-30 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic heating device and electromagnetic oven |
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| C14 | Grant of patent or utility model | ||
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| CX01 | Expiry of patent term |