CN206294374U - Coil panel component and electromagnetic cooking appliance - Google Patents
Coil panel component and electromagnetic cooking appliance Download PDFInfo
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- CN206294374U CN206294374U CN201621442797.1U CN201621442797U CN206294374U CN 206294374 U CN206294374 U CN 206294374U CN 201621442797 U CN201621442797 U CN 201621442797U CN 206294374 U CN206294374 U CN 206294374U
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Abstract
The utility model discloses a kind of coil panel component and electromagnetic cooking appliance, wherein, coil panel component is used for electromagnetic cooking appliance, including coil panel seat and multiple coil windings, multiple coil windings are located at coil panel seat, each coil windings are set and including multiturn coil in a ring, coil windings described at least one are special-shaped coils winding, the special-shaped coils winding has the multiple convex portions set along ring weekly interval, each convex portion is outwardly with respect to adjacent part by a part for the special-shaped coils winding and is formed, the alternate setting of the multiple coil windings ectonexine, the number of turn of the coil windings in outside is 0.6~1.7 with the ratio of the number of turn of the coil windings of inner side.Utility model technical scheme can improve the heating effect of coil panel component.
Description
Technical field
The utility model is related to Electromagnetic Heating field, more particularly to a kind of coil panel component and electromagnetic cooking appliance.
Background technology
Compared to traditional mode of heating, the advantage, base such as Electromagnetic Heating mode has efficiency high, security good, simple and convenient
Liking for users is received in the electromagnetic cooking appliance of Electromagnetic Heating mode.Coil panel component is the weight of electromagnetic cooking appliance
One of component is wanted, its high-frequency alternating electromagnetic field for producing produces vortex to heat in pan.However, existing coil panel component
In, due to Distribution of Magnetic Field and the inequality of radiating condition, cause the heating effect of coil panel component internal stronger, in coil panel component
Hub area formed a heated center, cause coil panel component integrally to heat uneven, heating effect is poor.
Utility model content
Main purpose of the present utility model is to propose a kind of coil panel component, it is intended to solve above-mentioned coil panel component heating not
Uniform problem, improves the heating effect of coil panel component.
To achieve the above object, the utility model proposes coil panel component, for electromagnetic cooking appliance, including coil panel
Seat and multiple coil windings, multiple coil windings located at coil panel seat, each coil windings set in a ring and
Including multiturn coil, coil windings described at least one are special-shaped coils winding, and the special-shaped coils winding had along between ring week
Every set multiple convex portions, each convex portion by a part for the special-shaped coils winding it is outwardly with respect to adjacent part and
Formed, the alternate setting of the multiple coil windings ectonexine, the number of turn of the coil windings in outside and the coil of inner side
The ratio of the number of turn of winding is 0.6~1.7.
Preferably, the number of turn of the special-shaped coils winding is 4~16 circles.
Preferably, coil windings described at least one are making toroidal coil winding.
Preferably, the number of turn of the making toroidal coil winding is 4~16 circles.
Preferably, the making toroidal coil is around the inner side for being mounted on the special-shaped coils winding.
Preferably, the special-shaped coils are around the inner side for being mounted on the making toroidal coil winding.
Preferably, the ratio of the number of turn of the special-shaped coils winding and the number of turn of the making toroidal coil winding for 0.6~
1.5。
Preferably, the coil panel seat is pure flat formula coil panel seat.
Preferably, the coil panel seat is plano-concave formula coil panel seat, and the coil panel seat includes trying to get to the heart of a matter and tried to get to the heart of a matter from described
The annular side portions that upwardly extend of periphery, the special-shaped coils are around being mounted on described trying to get to the heart of a matter or the sidepiece.
The utility model is it is further proposed that a kind of electromagnetic cooking appliance, including coil panel component, and the coil panel component is used
In electromagnetic cooking appliance, including coil panel seat and multiple coil windings, multiple coil windings are each located at coil panel seat
The coil windings are set and including multiturn coil in a ring, and coil windings described at least one are special-shaped coils winding, described
Special-shaped coils winding has the multiple convex portions set along ring weekly interval, and each convex portion is by one of the special-shaped coils winding
Split-phase is outwardly to adjacent part and is formed, the alternate setting of the multiple coil windings ectonexine, the coil in outside around
The number of turn of group is 0.6~1.7 with the ratio of the number of turn of the coil windings of inner side.
Preferably, the electromagnetic cooking appliance is electromagnetic oven, electric cooker or electric pressure cooking saucepan.
In the coil panel component of technical solutions of the utility model, multiple coil windings are set in a ring located at coil panel seat
And including multiturn coil, to form the enough magnetic field of intensity in respective regions, produce heating effect.In multiple coil windings
In, at least one is special-shaped coils winding, and with the multiple convex portions set along ring weekly interval, each convex portion is by special-shaped coils winding
A part it is outwardly with respect to adjacent part and formed, special-shaped coils winding produces the region that magnetic field power is spaced apart, and enters
And multiple heated centers are formed, so as in avoiding traditional coil panel component, heated center is located at the inside of coil panel component
Uneven situation is heated caused by region.The alternate setting of multiple coil windings ectonexines, in order that in coil panel component internal
The magnetic field intensity of heart district domain and peripheral region quite, and then improves the uniformity that coil panel component is heated, the coil windings in outside
The ratio of the number of turn of coil windings of the number of turn and inner side be 0.6~1.7, with the magnetic field of bucking coil disk component inner side and outer side
Difference, improves the heating effect of coil panel component.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model coil panel component one；
Fig. 2 is the heating region distribution schematic diagram of Fig. 1 coil disk components；
Fig. 3 is the structural representation of the utility model another embodiment of coil panel component；
Fig. 4 is the heating region distribution schematic diagram of Fig. 3 coil disk components.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Coil panel seat | 200 | Special-shaped coils winding |
| 210 | Convex portion | 220 | Recess |
| 300 | Making toroidal coil winding |
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that this technical side
The combination of case does not exist, not within the protection domain of the utility model requirement yet.
The utility model proposes a kind of coil panel component.
In the utility model embodiment, as shown in figure 1, the coil panel component is used for electromagnetic cooking appliance, including coil
Disk seat 100 and multiple coil windings, multiple coil windings located at coil panel seat 100, each coil windings set in a ring and
Including multiturn coil, at least one coil windings are special-shaped coils winding 200, and special-shaped coils winding 200 has along ring weekly interval
Multiple convex portions 210 of setting, each convex portion 210 by a part for special-shaped coils winding 200 it is outwardly with respect to adjacent part and
Formed, the alternate setting of multiple coil windings ectonexines, the number of turn of the coil windings in outside and the number of turn of the coil windings of inner side
Ratio is 0.6~1.7.
Specifically, in coil panel component, due to Distribution of Magnetic Field and the difference of radiating condition, usual coil panel component internal
Heating effect it is stronger, so as to form a heated center, cause the overall heating of coil panel component uneven.By setting along ring
Weekly interval is distributed with the special-shaped coils winding 200 of multiple convex portions 210, forms the region that magnetic field power is spaced apart, and then formed
Multiple scattered heated centers, to improve the uniformity of coil panel component heating.As shown in Fig. 2 where special-shaped coils winding 200
The enclosed region that the dotted line in region is surrounded is the multiple scattered heated center that it is produced.Each coil windings generally include multiturn
The inside and outside coil being arranged in series, with increasing magnetic field, strengthens heating effect.Coil have dredge around with close around two kinds of winding sides
Formula, to meet corresponding demand.The intensity in the magnetic field produced by coil windings is related to its number of turn, and the number of turn is more, and magnetic field is stronger,
In coil panel component, the ratio by the number of turn of the coil windings of the number of turn and inner side of the coil windings on the outside of setting is 0.6
~1.7, make the bulk strength in magnetic field in coil panel component produced by multiple coil windings uniform in the card of coil panel seat
Distribution, with the magnetic field difference in bucking coil disk component, it is to avoid the outside of coil panel component or the local magnetic field of inner side it is too strong or
Cross weak, so as to improve the uniformity of heating, and then improve the heating effect of coil panel component.
In the coil panel component of technical solutions of the utility model, multiple coil windings are located at coil panel seat 100, each coil
Winding is set and including multiturn coil in a ring.In multiple coil windings, at least one is special-shaped coils winding 200, is had
Along multiple convex portions 210 that ring weekly interval is set, each convex portion 210 is outside by the relative adjacent part of a part of special-shaped coils winding
Protrude and formed, special-shaped coils winding 200 produces the region that magnetic field power is spaced apart, and then forms multiple heated centers, from
And avoid the situation that internal magnetic field is relatively strong, heating is uneven in traditional coil windings.Multiple coil windings ectonexines are alternate
Set, in order that the magnetic field intensity of coil panel component internal central area and peripheral region is quite, and then improve coil panel component
The uniformity of heating, the number of turn of the coil windings in outside is 0.6~1.7 with the ratio of the number of turn of the coil windings of inner side, to keep away
The magnetic field for exempting from coil panel component internal and periphery produces notable difference, improves the heating effect of coil panel component.
In embodiment of the present utility model, the number of turn N1 of special-shaped coils winding 200 is 4~16 circles.Special-shaped coil windings
200 number of turn is more, and produced magnetic field is stronger, however, in the case where the size of coil panel component is certain, special-shaped coil around
The size of the coil of 200 outermost turns of group has certain limitation, with a full-size corresponding with the size of coil panel seat, and with
The number of turn for special-shaped coils winding 200 increases, in the coil of inner side, recessed between convex portion 210 and adjacent two convex portion 210
The turnover of the join domain in portion 220 will increase, and on the one hand be easily caused adjacent heated center and overlap connected, another aspect, make
The winding technology difficulty increase of special-shaped coils winding 200, therefore, the number of turn of special-shaped coils winding 200 can not be excessive, to sum up institute
State, the number of turn N1 of special-shaped coils winding is between 4~16 circles.
In embodiment of the present utility model, as shown in figures 1 and 3, at least one coil windings be making toroidal coil around
Group 300.According to Ampere's law, the magnetic field produced by making toroidal coil winding 300 is uniformly distributed along ring week, circle in such as Fig. 2 and Fig. 4
Shown in the dotted line of the region of loop coil winding 300, continuously distributed circular or annular is formed in coil panel component and is added
Thermal region, so as to produce the larger laser heating region of scope in coil panel component, improves the heating effect of coil panel component.
Further, the number of turn N2 of making toroidal coil winding 300 is 4~16 circles.It is certain in the size of coil panel component
In the case of, for reasonable distribution special-shaped coils winding 200 and the installation space of making toroidal coil winding 300, it is to avoid annular line
Enclosing the number of turn of winding 300 excessively causes the distribution space of special-shaped coils winding 200 to reduce and increase winding difficulty, meanwhile, ensure
Magnetic field intensity produced by making toroidal coil winding 300, it is to avoid coil panel component causes heating effect because of magnetic field intensity inequality
Inequality, the number of turn N2 of making toroidal coil winding 300 is 4~16 circles.
In an embodiment of the present utility model, as shown in figure 1, making toroidal coil winding 300 is located at special-shaped coils winding
200 inner side.In view of the technique for coiling of special-shaped coils winding 200, when its size is larger, corresponding technique for coiling is simpler,
By making toroidal coil winding 300 located at the inner side of special-shaped coils winding 200, circle is formed in the interior central area of coil panel component
The laser heating region of shape, is conducive to the heating blind area filled up inside special-shaped coils winding 200, improves the heating of coil panel component
Uniformity.
Further, the ratio N1/ of the number of turn N1 of the special-shaped coils winding 200 and number of turn N2 of making toroidal coil winding 300
N2 is 0.6~1.5.Generally, the rounded setting of coil panel component, when the diameter of coil panel component is smaller, coil panel component
Inside center magnetic field is smaller with the intensity difference of surrounding magnetic field, meanwhile, for the ease of the coiling of special-shaped coils winding 200, N1/N2
Value it is smaller；When coil panel component is when being relatively large in diameter, the inside center magnetic field of coil panel component and the intensity of surrounding magnetic field compared with
Greatly, and special-shaped coils winding 200 installation space it is larger, now, can suitably increase the number of turn of special-shaped coils winding 200, with mend
The difference of inner and outer magnetic field is repaid, makes the heating effect of coil panel component more uniform.
In another embodiment of the present utility model, as shown in figure 3, special-shaped coils winding 200 located at making toroidal coil around
The inner side of group 300, so as to form multiple scattered heated centers in coil panel component internal central area, to meet corresponding adding
Heat demand.
Further, the number of turn of special-shaped coils winding 200 is with the ratio N1/N2 of the number of turn of making toroidal coil winding 300
0.6~1.5, with the inner and outer magnetic field intensity of hold-in winding disk component quite, and avoid the winding of special-shaped coils winding 200 difficult.
In the above-described embodiments, coil panel seat 100 can be pure flat formula coil panel seat, special-shaped coils winding 200 and/or circle
At grade, accordingly, scattered heated center and/or laser heating region are also distributed the winding of loop coil winding 300
At grade, it is adaptable to which flat pan is heated.
In the above-described embodiments, coil panel seat 100 can also be plano-concave formula coil panel seat, and coil panel seat 100 includes trying to get to the heart of a matter
Certainly the annular side portions that the periphery tried to get to the heart of a matter is upwardly extended, special-shaped coils winding 200 is located at and tries to get to the heart of a matter or sidepiece, when special-shaped coils winding
Located at when trying to get to the heart of a matter, try to get to the heart of a matter to form scattered heated center；When special-shaped coils around be mounted on sidepiece when, sidepiece forms scattered heating
Center, to meet the culinary art demand under different situations.
The utility model also proposes a kind of electromagnetic cooking appliance, and the electromagnetic cooking appliance includes coil panel component, the coil
The concrete structure of disk component employs whole skills of above-mentioned all embodiments due to this electromagnetic cooking appliance with reference to above-described embodiment
Art scheme, therefore all beneficial effects that at least technical scheme with above-described embodiment is brought, this is no longer going to repeat them.
Wherein, electromagnetic cooking appliance can be electromagnetic oven, electric cooker or electric pressure cooking saucepan for being worked according to Electromagnetic Heating principle etc..
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (11)
1. a kind of coil panel component, for electromagnetic cooking appliance, it is characterised in that including：
Coil panel seat；And,
Multiple coil windings, located at coil panel seat, each coil windings are set and including multiturn coil in a ring, extremely
Few coil windings are special-shaped coils winding, and the special-shaped coils winding has along the multiple convex of ring weekly interval setting
Portion, each convex portion is outwardly with respect to adjacent part by a part for the special-shaped coils winding and is formed, the multiple
The ratio of the number of turn of the alternate setting of coil windings ectonexine, the number of turn of the coil windings in outside and the coil windings of inner side
Be worth is 0.6~1.7.
2. coil panel component as claimed in claim 1, it is characterised in that the number of turn of the special-shaped coils winding is 4~16 circles.
3. coil panel component as claimed in claim 1, it is characterised in that coil windings described at least one are making toroidal coil
Winding.
4. coil panel component as claimed in claim 3, it is characterised in that the number of turn of the making toroidal coil winding is 4~16
Circle.
5. coil panel component as claimed in claim 3, it is characterised in that the making toroidal coil is around being mounted on the special-shaped line
Enclose the inner side of winding.
6. coil panel component as claimed in claim 3, it is characterised in that the special-shaped coils are around being mounted on the annular line
Enclose the inner side of winding.
7. the coil panel component as described in claim 5 or 6, it is characterised in that the number of turn of the special-shaped coils winding with it is described
The ratio of the number of turn of making toroidal coil winding is 0.6~1.5.
8. coil panel component as claimed in claim 1, it is characterised in that the coil panel seat is pure flat formula coil panel seat.
9. coil panel component as claimed in claim 1, it is characterised in that the coil panel seat is plano-concave formula coil panel seat, institute
Stating coil panel seat includes the annular side portions tried to get to the heart of a matter and upwardly extended from the periphery tried to get to the heart of a matter, and the special-shaped coils are around being mounted on
State and try to get to the heart of a matter or the sidepiece.
10. a kind of electromagnetic cooking appliance, it is characterised in that including coil panel group as in one of claimed in any of claims 1 to 9
Part.
11. electromagnetic cooking appliances as claimed in claim 10, it is characterised in that the electromagnetic cooking appliance is electromagnetic oven, electricity
Rice cooker or electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442797.1U CN206294374U (en) | 2016-12-26 | 2016-12-26 | Coil panel component and electromagnetic cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442797.1U CN206294374U (en) | 2016-12-26 | 2016-12-26 | Coil panel component and electromagnetic cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294374U true CN206294374U (en) | 2017-06-30 |
Family
ID=59154677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442797.1U Active CN206294374U (en) | 2016-12-26 | 2016-12-26 | Coil panel component and electromagnetic cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817444A (en) * | 2019-03-16 | 2019-05-28 | 苏州密科唯电子科技有限公司 | Wire coil, coil panel and preparation method thereof |
-
2016
- 2016-12-26 CN CN201621442797.1U patent/CN206294374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817444A (en) * | 2019-03-16 | 2019-05-28 | 苏州密科唯电子科技有限公司 | Wire coil, coil panel and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |