CN104349523B - Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel - Google Patents
Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel Download PDFInfo
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- CN104349523B CN104349523B CN201310329580.4A CN201310329580A CN104349523B CN 104349523 B CN104349523 B CN 104349523B CN 201310329580 A CN201310329580 A CN 201310329580A CN 104349523 B CN104349523 B CN 104349523B
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Abstract
The invention discloses a kind of coil panel and manufacture method thereof, also disclose a kind of electromagnetic oven with described coil panel.Described coil panel comprises: support, and described support is provided with two or more winding region; With at least one coil, each described coil comprises two or more subcoil, subcoil described in two or more be located at accordingly respectively in winding region described in two or more at least partially in, coupling resistance and/or the coupling inductance of the remainder in subcoil described in the two or more of the coupling resistance of at least one in subcoil described in the two or more of wherein each described coil and/or coupling inductance and each described coil are different.According to the coil panel of the embodiment of the present invention, there is the advantages such as heating effect is good.
Description
Technical field
The present invention relates to a kind of coil panel and manufacture method thereof, also relate to a kind of electromagnetic oven with this coil panel.
Background technology
When utilizing existing electromagnetic oven heating cooker, the heat intensity in the whole region of the bottom of this cooker does not have difference, the article in cooker can not be made to realize rolling, thus it is uneven to cause article to be heated.Therefore, there is the bad defect of heating effect in existing electromagnetic oven.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose a kind of coil panel.
Another object of the present invention is the manufacture method proposing a kind of described coil panel.
Another object of the present invention is to propose a kind of electromagnetic oven with described coil panel.
To achieve these goals, embodiment according to a first aspect of the present invention proposes a kind of coil panel, and described coil panel comprises: support, and described support is provided with two or more winding region; With at least one coil, each described coil comprises two or more subcoil, subcoil described in two or more be located at accordingly respectively in winding region described in two or more at least partially in, coupling resistance and/or the coupling inductance of the remainder in subcoil described in the two or more of the coupling resistance of at least one in subcoil described in the two or more of wherein each described coil and/or coupling inductance and each described coil are different.
According to the coil panel of the embodiment of the present invention by subcoil described in the two or more of each described coil is located at respectively accordingly in winding region described in two or more at least partially in and make the coupling resistance of the remainder in subcoil described in the two or more of the coupling resistance of at least one in subcoil described in the two or more of each described coil and/or coupling inductance and each described coil and/or coupling inductance different, thus when utilizing described coil panel to heat cooker (such as pan), being heated of the bottom of this cooker can be made to there are differences.The article (such as food) in this cooker can be made thus to roll, thus the article in this cooker (such as food) can be made to be heated evenly, significantly improve heating effect (culinary art effect).Therefore, according to the coil panel of the embodiment of the present invention, there is the advantages such as heating effect is good.
In addition, following additional technical characteristic can also be had according to the coil panel of the embodiment of the present invention:
According to one embodiment of present invention, coupling resistance and/or the coupling inductance of subcoil described in the two or more of each described coil are different from each other.The article in this cooker (such as food) can be made thus to roll more significantly, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
According to one embodiment of present invention, at least two in subcoil described in the two or more of each described coil spaced apart along the vertical direction.Coupling resistance and/or the coupling inductance of the remainder in subcoil described in the two or more of the coupling resistance of at least one in subcoil described in the two or more that can realize each described coil thus more easily and/or coupling inductance and each described coil are different, thus described coil panel can be made to have better heating effect.
According to one embodiment of present invention, described in the two or more of each described coil, subcoil is spaced apart along the vertical direction.Coupling resistance and/or the coupling inductance of subcoil described in the two or more that can realize each described coil thus are more easily different from each other, thus described coil panel can be made to have better heating effect.
According to one embodiment of present invention, the coiling number of plies of the remainder in subcoil described in the two or more of the coiling number of plies of at least one in subcoil described in the two or more of each described coil and each described coil is different.Coupling resistance and/or the coupling inductance of the remainder in subcoil described in the two or more of the coupling resistance of at least one in subcoil described in the two or more that can realize each described coil thus more easily and/or coupling inductance and each described coil are different, thus described coil panel can be made to have better heating effect.
According to one embodiment of present invention, described in the two or more of each described coil, the coiling number of plies of subcoil is different from each other.Coupling resistance and/or the coupling inductance of subcoil described in the two or more that can realize each described coil thus are more easily different from each other, thus described coil panel can be made to have better heating effect.
According to one embodiment of present invention, described coil is two or more, the coupling resistance of the subcoil of first described coil in first described winding region and/or coupling inductance are greater than coupling resistance and/or the coupling inductance of the subcoil of first described coil in second described winding region, and the coupling resistance of the subcoil of second described coil in first described winding region and/or coupling inductance are less than coupling resistance and/or the coupling inductance of the subcoil of second described coil in second described winding region.The article in this cooker (such as food) can be made thus to roll more significantly, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
According to one embodiment of present invention, described winding region is two, and described coil is two and each described coil comprises two described subcoils, and two described subcoils of each described coil are located in two described winding regions respectively accordingly.The coupling resistance of first described subcoil of first described coil wherein in first described winding region and/or coupling inductance are greater than coupling resistance and/or the coupling inductance of second described subcoil of first described coil in second described winding region, and the coupling resistance of first described subcoil of second described coil in first described winding region and/or coupling inductance are less than coupling resistance and/or the coupling inductance of second described subcoil of second described coil in second described winding region.When guaranteeing heating effect (culinary art effect), the structure of described coil panel can be made more simple, reasonable, thus reduces manufacture difficulty and the manufacturing cost of described coil panel thus.
According to one embodiment of present invention, be provided with interlayer in each described winding region and described interlayer between adjacent two described subcoils, the height of the described interlayer wherein in winding region described in two or more is different from each other.Can make thus to be rolled more significantly by the article (such as food) in the cooker that heats, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
Embodiment according to a second aspect of the present invention proposes a kind of winding method of coil panel described according to a first aspect of the present invention, and described winding method comprises the following steps:
A) two or more winding region is set on support; With
B) at least one coiling is wound in winding region described in two or more at least partially in form at least one coil.
By utilizing the winding method according to the embodiment of the present invention, the coil panel that heating effect is good can be produced.
According to one embodiment of present invention, described step B) comprising:
B-1) coiling is wound in winding region described in two or more to form a subcoil;
B-2) a described coiling is drawn to another in winding region described in two or more, and carry out coiling to form another subcoil in another described in winding region described in two or more;
B-3) repeating said steps B-2), until by complete for a described coiling coiling; With
B-4) repeating said steps B-1), described step B-2) and described step B-3), until by complete for whole coiling coiling.
According to one embodiment of present invention, described step B) comprising:
B-1) the interior coiling of coiling in winding region described in two or more is utilized to go out a subcoil;
B-2) coiling in another in winding region described in two or more of coiling is utilized to go out another subcoil;
B-3) repeating said steps B-2) go out subcoil described in two or more with coiling, then subcoil described in two or more is joined together to form a coil; With
B-4) repeating said steps B-1), described step B-2) and described step B-3), until by complete for whole coiling coiling.
Embodiment according to a third aspect of the present invention proposes a kind of electromagnetic oven, and described electromagnetic oven comprises coil panel described according to a first aspect of the present invention.
Pass through to arrange coil panel described according to a first aspect of the present invention according to the electromagnetic oven of the embodiment of the present invention, thus when utilizing described electromagnetic oven to heat cooker, being heated of the bottom of this cooker can be made to there are differences.The article (such as food) in this cooker can be made thus to roll, thus the article in this cooker (such as food) can be made to be heated evenly, significantly improve heating effect (culinary art effect).Therefore, according to the electromagnetic oven of the embodiment of the present invention, there is the advantages such as heating effect is good.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the explosive view of the coil panel according to the embodiment of the present invention;
Fig. 2 is the cutaway view of coil panel according to an embodiment of the invention;
Fig. 3 is the cutaway view of coil panel according to another embodiment of the invention;
Fig. 4 is the flow chart of the winding method according to the embodiment of the present invention;
Fig. 5 is the cutaway view of coil panel according to still another embodiment of the invention.
Coil panel 10, support 100,110, first, winding region winding region 110a, second winding region 110b, coil 200, subcoil 210, first coil 200a, first subcoil 210a, second subcoil 210b, second coil 200b, first subcoil 210c, second subcoil 210d, interlayer 300
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below with reference to Fig. 1-Fig. 3, the coil panel 10 according to the embodiment of the present invention is described.As shown in Figure 1-Figure 3, support 100 and at least one coil 200 is comprised according to the coil panel 10 of the embodiment of the present invention.
Support 100 is provided with two or more winding region 110.Each coil 200 comprises two or more subcoil 210, two or more subcoil 210 be located at accordingly respectively in two or more winding region 110 at least partially in.Wherein, coupling resistance and/or the coupling inductance of the coupling resistance of at least one in the two or more subcoil 210 of each coil 200 and/or coupling inductance and the remainder in the two or more subcoil 210 of each coil 200 are different.
In other words, the quantity of winding region 110 can be more than or equal to the quantity of subcoil 210 contained by each coil 200, and a subcoil 210 can be located in a winding region 110.For each in two or more coil 200, coupling resistance and/or the coupling inductance of the coupling resistance of at least one in the two or more subcoil 210 of each coil 200 and/or coupling inductance and the remainder in the two or more subcoil 210 of this coil 200 are different, i.e. the coupling resistance of in the two or more subcoil 210 of each coil 200 and/or coupling inductance different from another the coupling resistance in the two or more subcoil 210 of this coil 200 and/or coupling inductance.That is, in the two or more subcoil 210 of each coil 200 of cooker, have at least the coupling resistance of two subcoils 210 and/or coupling inductance different from each other.
" coupling resistance and/or the coupling inductance of the coupling resistance of at least one in the two or more subcoil 210 of each coil 200 and/or coupling inductance and the remainder in the two or more subcoil 210 of this coil 200 are different " can comprise three kinds of situations: the coupling resistance of the remainder in the coupling resistance of at least one in the two or more subcoil 210 of 1, each coil 200 and the two or more subcoil 210 of this coil 200 is different; The coupling inductance of at least one in the two or more subcoil 210 of 2, each coil 200 is different from the coupling inductance of the remainder in the two or more subcoil 210 of this coil 200; The coupling resistance of at least one in the two or more subcoil 210 of 3, each coil 200 is different with coupling inductance from the coupling resistance of the remainder in the two or more subcoil 210 of this coil 200 with coupling inductance.
According to the coil panel 10 of the embodiment of the present invention by the two or more subcoil 210 of each coil 200 is located at respectively accordingly in two or more winding region 110 at least partially in and make the coupling resistance of the coupling resistance of at least one in the two or more subcoil 210 of each coil 200 and/or coupling inductance and the remainder in the two or more subcoil 210 of each coil 200 and/or coupling inductance different, thus when utilizing coil panel 10 pairs of cookers to heat, being heated of the bottom of this cooker can be made to there are differences.The article (such as food) in this cooker can be made thus to roll, thus the article in this cooker (such as food) can be made to be heated evenly, significantly improve heating effect (culinary art effect).Therefore, according to the coil panel 10 of the embodiment of the present invention, there is the advantages such as heating effect is good.
In some embodiments of the invention, the coupling resistance of the two or more subcoil 210 of each coil 200 and/or coupling inductance can be different from each other.That is, coupling resistance and/or the coupling inductance of the coupling resistance of each subcoil 210 of each coil 200 and/or coupling inductance cooker and all the other any one subcoil 210 cookers of this coil 200 are different for cooker.The article in this cooker (such as food) can be made thus to roll more significantly, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
In one embodiment of the invention, the subcoil 210 of each coil 200 is formed by a coiling coiling, also can be connected in series after the independent coiling of each subcoil 210 again and form each coil 200.As in Fig. 1, first coil 200a is first coiled into second subcoil 210b by a coiling in second winding region 110b, and then traction is coiled into first subcoil 210a's to second winding region 110a.
As shown in Figure 2, in one embodiment of the invention, at least two in the two or more subcoil 210 of each coil 200 can be spaced apart along the vertical direction.In other words, at least two in the two or more subcoil 210 of each coil 200 positions in winding region are different, that is to say with can be different from each other by the distance of the lower surface of cooker heated.Coupling resistance and/or the coupling inductance that can realize the coupling resistance of at least one in the two or more subcoil 210 of each coil 200 and/or coupling inductance and the remainder in the two or more subcoil 210 of each coil 200 thus are more easily different, thus coil panel 10 can be made to have better heating effect.Wherein, above-below direction is as shown in the arrow E in Fig. 2 and Fig. 3.
Advantageously, the two or more subcoil 210 of each coil 200 can be spaced apart along the vertical direction.In other words, each coil 200 two or more subcoil 210 with can be different from each other by the distance of the lower surface of cooker heated.As in Fig. 2, second subcoil 210b of first coil 200a is arranged on the bottom of winding region 110b, first subcoil 210a of first coil 200a is located at the top of winding region 110a, usual cooker is located at above coil panel, and thus the distance of second subcoil 210b and cooker is greater than the distance of first coil 200a and cooker.Coupling resistance and/or the coupling inductance that can realize the two or more subcoil 210 of each coil 200 thus are more easily different from each other, thus different with the magnetic field intensity that the region of winding region 110b is formed in the region of winding region 110a, thus coil panel 10 can be made to have better heating effect.
As shown in Figure 3, in another embodiment of the present invention, the coiling number of plies of at least one in the two or more subcoil 210 of each coil 200 can be different from the coiling number of plies of the remainder in the two or more subcoil 210 of each coil 200.In other words, the coiling number of plies of in the two or more subcoil 210 of each coil 200 can be different from another the coiling number of plies in the two or more subcoil 210 of each coil 200.Coupling resistance and/or the coupling inductance that can realize the coupling resistance of at least one in the two or more subcoil 210 of each coil 200 and/or coupling inductance and the remainder in the two or more subcoil 210 of each coil 200 thus are more easily different, thus coil panel 10 can be made to have better heating effect.
Advantageously, the coiling number of plies of the two or more subcoil 210 of each coil 200 can be different from each other, as shown in Figure 3, first subcoil 210a that first coil 200a is located in the 110a of winding region has two-layer coiling, and second subcoil 210b that first coil 200a is located in the 110b of winding region has one deck coiling; And second coil 200b the first subcoil 210c be located in the 110a of winding region has one deck coiling, second subcoil 210d that second coil 200b is located in the 110b of winding region has two-layer coiling.Because left and right coiling is different, coupling resistance and/or the coupling inductance that can realize the two or more subcoil 210 of each coil 200 are thus different from each other, different with the magnetic field intensity that the region of winding region 110b is formed in the region of winding region 110a, thus coil panel 10 can be made to have better heating effect.
As shown in Figure 1-Figure 3, in examples more of the present invention, coil 200 can be two or more, the coupling resistance of the subcoil 210 of first coil 200 in first winding region 110a and/or coupling inductance can be greater than coupling resistance and/or the coupling inductance of the subcoil 210 of first coil 200 in second winding region 110b, and the coupling resistance of the subcoil 210 of second coil 200 in first winding region 110a and/or coupling inductance can be less than coupling resistance and/or the coupling inductance of the subcoil 210 of second coil 200 in second winding region 110b.
Wherein, first winding region 110a can be any one in two or more winding region 110, and second winding region 110b can be any one except first winding region 110a in two or more winding region 110.First coil 200 can be any one in two or more coil 200, and second coil 200 can be any one except first coil 200 in two or more coil 200.
Specifically, can be relative with first winding region 110a by the Part I of the cooker heated, the Part II of this cooker can be relative with second winding region 110b.When utilizing coil panel 10 to heat this cooker, can be energized to first coil 200 and second coil 200 is not energized.Because the coupling resistance of the subcoil 210 of first coil 200 in first winding region 110a and/or coupling inductance are greater than coupling resistance and/or the coupling inductance of the subcoil 210 of first coil 200 in second winding region 110b, the heat intensity of the cooker therefore Part I of this cooker can be greater than the heat intensity of the Part II of this cooker.
After utilizing first coil 200 to heat for first scheduled time to this cooker, can not be energized to first coil 200 and second coil 200 is energized.Because the coupling resistance of the subcoil 210 of second coil 200 in first winding region 110a and/or coupling inductance are less than coupling resistance and/or the coupling inductance of the subcoil 210 of second coil 200 in second winding region 110b, the heat intensity of the cooker therefore Part I of this cooker can be less than the heat intensity of the Part II of this cooker.Wherein, second coil 200 can be utilized to heat for second scheduled time to this cooker, complete a heat cycles thus.Repeat said process, until complete whole heating process.The article in this cooker (such as food) can be made thus to roll more significantly, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
As shown in Figure 1-Figure 3, in an example of the present invention, winding region 110 can be two, and coil 200 can be two and each coil 200 can comprise two subcoils 210.When guaranteeing heating effect (culinary art effect), the structure of coil panel 10 can be made more simple, reasonable, thus reduces manufacture difficulty and the manufacturing cost of coil panel 10 thus.
Two subcoils 210 of each coil 200 can be located in two winding regions 110 respectively accordingly.Wherein, the coupling resistance of first subcoil 210a of first coil 200a in first winding region 110a and/or coupling inductance can be greater than coupling resistance and/or the coupling inductance of second subcoil 210b of first coil 200a in second winding region 110b, and the coupling resistance of first subcoil 210c of second coil 200b in first winding region 110a and/or coupling inductance can be less than coupling resistance and/or the coupling inductance of second subcoil 210d of second coil 200b in second winding region 110b.
In a concrete example of the present invention, as shown in Figure 2, each in first winding region 110a and second winding region 110b can comprise wire casing and inserting slot.Wherein, first subcoil 210a of first coil 200a can be located in the upper wire casing of first winding region 110a, and second subcoil 210b of first coil 200a can be located in the inserting slot of second winding region 110b.First subcoil 210c of second coil 200b can be located in the inserting slot of first winding region 110a, and second subcoil 210d of second coil 200b can be located in the upper wire casing of second winding region 110b.
In other words, first coil 200a and second coil 200b can be arranged in a crossed manner.Can make thus to be rolled more significantly by the article (such as food) in the cooker that heats, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
As shown in Figure 3, in another concrete example of the present invention, each in first winding region 110a and second winding region 110b can comprise wire casing, middle wire casing and inserting slot.Wherein, in the upper wire casing that first subcoil 210a of first coil 200a can be located at first winding region 110a and middle wire casing (namely first coil 200a first subcoil 210a can in first winding region 110a coiling two-layer), second subcoil 210b of first coil 200a can be located in the inserting slot of second winding region 110b.First subcoil 210c of second coil 200b can be located in the inserting slot of first winding region 110a, in the upper wire casing that second subcoil 210d of second coil 200b can be located at second winding region 110b and middle wire casing (namely second coil 200b second subcoil 210d can in second winding region 110b coiling two-layer).Can make thus to be rolled more significantly by the article (such as food) in the cooker that heats, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
Advantageously, two or more winding region 110 can be laid out in parallel, and two or more winding region 110 can also be positioned at same polygon or circumferentially same.
As shown in Figure 5, can be provided with interlayer 300 in each winding region 110 and interlayer 300 can between adjacent two subcoils 210 (adjacent two subcoils 210 belong to different coils 200), the height of the interlayer 300 wherein in two or more winding region 110 can be different from each other.In other words, the height of the height and all the other in two or more winding region 110 of the interlayer 300 in each in two or more winding region 110 interlayer 300 in any one can be different.Can make thus to be rolled more significantly by the article (such as food) in the cooker that heats, thus it is more even that the article in this cooker (such as food) can be made to be heated, and further improves heating effect (culinary art effect).
Below with reference to Fig. 4, the winding method according to the coil panel 10 of the embodiment of the present invention is described.As shown in Figure 4, comprise the following steps according to the winding method of the coil panel 10 of the embodiment of the present invention:
A) two or more winding region 110 is set on support 100; With
B) at least one coiling is wound in two or more winding region 110 at least partially in form at least one coil 200.That is, a coil 200 can be formed by a coiling coiling.
By utilizing the winding method according to the embodiment of the present invention, the coil panel that heating effect is good can be produced.
In one embodiment of the invention, described step B) can comprise:
B-1) coiling can be wound in two or more winding region 110 to form a subcoil 210;
B-2) by described coiling traction to another in two or more winding region 110, and coiling can be carried out to form another subcoil 210 in another described in two or more winding region 110;
B-3) repeating said steps B-2), until by complete for a described coiling coiling; With
B-4) repeating said steps B-1), described step B-2) and described step B-3), until by complete for whole coiling coiling.
In another embodiment of the present invention, described step B) can comprise:
B-1) the interior coiling of coiling in two or more winding region 110 can be utilized to go out a subcoil 210;
B-2) coiling in another in two or more winding region 110 of coiling can be utilized to go out another subcoil 210;
B-3) repeating said steps B-2) go out two or more subcoil 210 with coiling, then two or more subcoil 210 is joined together to form a coil 200; With
B-4) repeating said steps B-1), described step B-2) and described step B-3), until by complete for whole coiling coiling.Two or more coil 200 can be formed thus.
As shown in Figure 1 and Figure 2, first coil 200a first forms second subcoil 210b in the bottom of second winding region 110b around one deck by a coiling; Then second coil 200b first forms the first subcoil 210c in 110a bottom, first winding region around one deck by a coiling; Again the coiling of first coil 200a traction is formed first subcoil 210a to 110a top, first winding region around one deck; Finally the coiling of second coil 200b traction is formed second subcoil 210d to the top of second winding region 110b around one deck.Certainly above subcoil all can first individually be coiled in winding region, and namely then connected with the head end of the first subcoil 210a by the end of second subcoil 210b forms first coil 200a; The end of first subcoil 210c is connected with the head end of the second subcoil 210d and namely forms second coil 200b.Present invention also offers a kind of electromagnetic oven.Described electromagnetic oven comprises the coil panel 10 according to above-described embodiment.According to the electromagnetic oven of the embodiment of the present invention by arranging the coil panel 10 according to above-described embodiment, thus when utilizing described electromagnetic oven to heat cooker, being heated of the bottom of this cooker can be made to there are differences.The article (such as food) in this cooker can be made thus to roll, thus the article in this cooker (such as food) can be made to be heated evenly, significantly improve heating effect (culinary art effect).Therefore, according to the electromagnetic oven of the embodiment of the present invention, there is the advantages such as heating effect is good.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (13)
1. a coil panel, is characterized in that, comprising:
Support, described support is provided with two or more winding region; With
Coil, described coil is two or more, each described coil comprises two or more subcoil, subcoil described in two or more be located at accordingly respectively in winding region described in two or more at least partially in, coupling resistance and/or the coupling inductance of the remainder in subcoil described in the two or more of the coupling resistance of at least one in subcoil described in the two or more of wherein each described coil and/or coupling inductance and each described coil are different, the coupling resistance of the subcoil of first described coil in first described winding region and/or coupling inductance are greater than coupling resistance and/or the coupling inductance of the subcoil of first described coil in second described winding region, the coupling resistance of the subcoil of second described coil in first described winding region and/or coupling inductance are less than coupling resistance and/or the coupling inductance of the subcoil of second described coil in second described winding region.
2. coil panel according to claim 1, is characterized in that, coupling resistance and/or the coupling inductance of subcoil described in the two or more of each described coil are different from each other.
3. coil panel according to claim 1, is characterized in that, at least two in subcoil described in the two or more of each described coil spaced apart along the vertical direction.
4. coil panel according to claim 3, is characterized in that, described in the two or more of each described coil, subcoil is spaced apart along the vertical direction.
5. coil panel according to claim 1, is characterized in that, the coiling number of plies of the remainder in subcoil described in the two or more of the coiling number of plies of at least one in subcoil described in the two or more of each described coil and each described coil is different.
6. coil panel according to claim 5, is characterized in that, described in the two or more of each described coil, the coiling number of plies of subcoil is different from each other.
7. coil panel according to claim 1, is characterized in that, described in two or more, winding region is arranged abreast, and described in two or more, subcoil is arranged abreast.
8. coil panel according to claim 1, it is characterized in that, described winding region is two, described coil is two and each described coil comprises two described subcoils, two described subcoils of each described coil are located in two described winding regions respectively accordingly, the coupling resistance of first described subcoil of first described coil wherein in first described winding region and/or coupling inductance are greater than coupling resistance and/or the coupling inductance of second described subcoil of first described coil in second described winding region, the coupling resistance of first described subcoil of second described coil in first described winding region and/or coupling inductance are less than coupling resistance and/or the coupling inductance of second described subcoil of second described coil in second described winding region.
9. coil panel according to claim 1, is characterized in that, be provided with interlayer in each described winding region and described interlayer between adjacent two described subcoils, the height of the described interlayer wherein in winding region described in two or more is different from each other.
10. a winding method for the coil panel according to any one of claim 1-9, is characterized in that, comprises the following steps:
A) two or more winding region is set on support; With
B) by first coil sub-coil winding in first described winding region, another subcoil of first coil is wound in second described winding region; With
C) repeating said steps B), until by complete for coil winding described in two or more.
11. winding methods according to claim 10, is characterized in that, described step B) comprising:
B-1) coiling is wound in first described winding region to form first subcoil; With
B-2) a described coiling is drawn to second described winding region, and in second described winding region, carry out coiling to form second subcoil.
12. winding methods according to claim 10, is characterized in that, described step B) comprising:
B-1) coiling coiling in first described winding region is utilized to go out a subcoil; With
B-2) coiling coiling in second described winding region is utilized to go out another subcoil.
13. 1 kinds of electromagnetic ovens, is characterized in that, comprise the coil panel according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329580.4A CN104349523B (en) | 2013-07-31 | 2013-07-31 | Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329580.4A CN104349523B (en) | 2013-07-31 | 2013-07-31 | Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104349523A CN104349523A (en) | 2015-02-11 |
| CN104349523B true CN104349523B (en) | 2016-04-20 |
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| CN201310329580.4A Active CN104349523B (en) | 2013-07-31 | 2013-07-31 | Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106162978B (en) * | 2015-04-08 | 2019-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel and electromagnetic oven with it |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201995155U (en) * | 2011-03-07 | 2011-09-28 | 美的集团有限公司 | Coil panel of electromagnetic oven |
| CN202068607U (en) * | 2010-11-09 | 2011-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Heating coil panel for induction cooker |
| CN202269042U (en) * | 2011-08-25 | 2012-06-06 | 杭州信多达电子科技有限公司 | Novel induction cooker induction heating wire coil |
| CN202931589U (en) * | 2012-04-24 | 2013-05-08 | 美的集团股份有限公司 | Electromagnetic induction heating coil disc |
| CN203378080U (en) * | 2013-07-31 | 2014-01-01 | 美的集团股份有限公司 | Coil panel and electromagnetic oven provided with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004335324A (en) * | 2003-05-09 | 2004-11-25 | Hitachi Hometec Ltd | Induction heating cooker |
| JP2005093302A (en) * | 2003-09-19 | 2005-04-07 | Hitachi Hometec Ltd | Induction heating cooker |
| JP2006031947A (en) * | 2004-07-12 | 2006-02-02 | Hitachi Home & Life Solutions Inc | Electromagnetic induction heating cooker |
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2013
- 2013-07-31 CN CN201310329580.4A patent/CN104349523B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202068607U (en) * | 2010-11-09 | 2011-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Heating coil panel for induction cooker |
| CN201995155U (en) * | 2011-03-07 | 2011-09-28 | 美的集团有限公司 | Coil panel of electromagnetic oven |
| CN202269042U (en) * | 2011-08-25 | 2012-06-06 | 杭州信多达电子科技有限公司 | Novel induction cooker induction heating wire coil |
| CN202931589U (en) * | 2012-04-24 | 2013-05-08 | 美的集团股份有限公司 | Electromagnetic induction heating coil disc |
| CN203378080U (en) * | 2013-07-31 | 2014-01-01 | 美的集团股份有限公司 | Coil panel and electromagnetic oven provided with same |
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| CN104349523A (en) | 2015-02-11 |
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