CN206294371U - Coil panel component and electromagnetic cooking appliance - Google Patents
Coil panel component and electromagnetic cooking appliance Download PDFInfo
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- CN206294371U CN206294371U CN201621442567.5U CN201621442567U CN206294371U CN 206294371 U CN206294371 U CN 206294371U CN 201621442567 U CN201621442567 U CN 201621442567U CN 206294371 U CN206294371 U CN 206294371U
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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 coil windings, coil panel seat is provided with winding slot, coil panel seat is provided with the join domain for connecting different circle coils, and join domain extends along the inward-outward direction of coil panel seat；Coil windings are set around in winding slot, coil windings are in a ring and including multiturn coil, at least one coil windings are special-shaped coils winding, 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 special-shaped coils winding and is formed, the recess of special-shaped coils winding is formed between adjacent two convex portion, the adjacent two circles coil of special-shaped coils winding is connected by the first linkage section, and the first linkage section is located at recess and in join domain.Technical solutions of the utility model can simplify the technique for coiling of coil panel component.
Description
Technical field
The utility model is related to electromagnetic heating technique field, more particularly to a kind of coil panel component and electromagnetic cooking appliance.
Background technology
Compared to traditional mode of heating, the advantage such as Electromagnetic Heating has efficiency high, security good, simple and convenient, based on electricity
The electromagnetic cooking appliance of magnetic principle of heating receives liking for users.Coil panel component is the important set of electromagnetic cooking appliance
One of part, its high-frequency alternating electromagnetic field for producing produces vortex to heat in pan.Coil panel component includes coil windings, line
Circle winding is formed by multiturn coil coiling, and the link position between different circle coils has larger to the winding process of coil windings
Influence.When the structure of coil windings is complex, the unreasonable technique for coiling for being easily caused coil windings of link position is cumbersome.
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 coil
The irrational problem of link position, simplifies the technique for coiling 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 coil windings, the coil panel seat are provided with winding slot, and are provided with the join domain for connecting different circle coils, the bonding pad
Domain extends along the inward-outward direction of coil panel seat；The coil windings are set around in the winding slot, and the coil windings are in
Annular and including multiturn coil, coil windings described at least one are special-shaped coils winding, and the special-shaped coils winding has edge
Multiple convex portions that ring weekly interval is set, each convex portion is outside by the relative adjacent part of a part of the special-shaped coils winding
Protrude and formed, the recess of the special-shaped coils winding, the phase of the special-shaped coils winding are formed between convex portion described in adjacent two
Adjacent two circle coils are connected by the first linkage section, and first linkage section is located at the recess and in the join domain.
Preferably, the coil panel component also includes multiple first magnetic stripes, and multiple first magnetic stripes are located at the coil
Disk seat, and ring weekly interval along the special-shaped coils winding is distributed, coil panel seat be provided with for the special-shaped coils winding around
If the first winding region, first magnetic stripe sets across the first winding region, the inner correspondence of first magnetic stripe
Positioned at the inner side of the convex portion, the outer end correspondence of first magnetic stripe is positioned at the outside of the recess.
Preferably, making toroidal coil winding is provided with the inside of the special-shaped coils winding, the making toroidal coil winding
Adjacent two circles coil is connected by the second linkage section, and second linkage section is located in the join domain.
Preferably, the coil panel component also includes multiple second magnetic stripes, and multiple second magnetic stripes are located at the coil
Disk seat, and ring weekly interval along the making toroidal coil winding is distributed, coil panel seat be provided with for the making toroidal coil around
Second winding region of group winding, second magnetic stripe is set across the second winding region.
Preferably, the outermost turn coil of the making toroidal coil winding leads to the most interior circle coil of the special-shaped coils winding
Cross wire jumper section to be connected, the wire jumper section is located in the join domain.
Preferably, width of the join domain on bearing of trend is 10~25 millimeters.
Preferably, the line segment that enters of the coil windings is 90~160 degree with the angle of the bearing of trend of the join domain.
Preferably, the coil panel seat is pure flat formula coil panel seat.
The utility model is it is further proposed that a kind of electromagnetic cooking appliance, including coil panel component, the coil panel component bag
Coil panel seat and coil windings are included, the coil panel seat is provided with winding slot, and is provided with the join domain for connecting different circle coils, institute
Join domain is stated to extend along the inward-outward direction of coil panel seat；The coil windings are set around in the winding slot, the line
Circle winding in a ring and including multiturn coil, coil windings described at least one be special-shaped coils winding, the special-shaped coils around
Group has the multiple convex portions set along ring weekly interval, and each convex portion is relatively adjacent by a part for the special-shaped coils winding
Part is outwardly and is formed, and the recess of the special-shaped coils winding, the special-shaped coils are formed between convex portion described in adjacent two
The adjacent two circles coil of winding is connected by the first linkage section, and first linkage section is located at the recess and positioned at the connection
In region.
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, coil panel seat is provided with winding slot, coil windings be set around around
In wire casing, coil panel seat is provided with the join domain for connecting different circle coils, is completed in join domain between different circle coils
Connection is crossed, is connected by the way that different circle coils are concentrated in join domain, be easy to the manufacture of coil panel seat.At least one coil around
Group is special-shaped coils winding, with the multiple convex portions set along ring weekly interval, each convex portion by special-shaped coils winding a part
It is outwardly with respect to adjacent part and formed, the recess of special-shaped coils winding is formed between adjacent two convex portion, produce magnetic field strong and weak
The region being spaced apart, and then form multiple heated centers, so as to avoid in traditional coil windings internal heating effect compared with
By force, uneven situation is heated.Special-shaped coils winding includes multiturn coil, and adjacent two coil is connected by the first linkage section.The
One linkage section, to improve the smooth degree during coiling from inside to outside, simplifies line located at recess and in join domain
Enclose the technique for coiling of disk 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 structure schematic diagram of Fig. 1 coil disk components.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Coil panel seat | 110 | Join domain |
| 120 | First winding region | 130 | Second winding region |
| 200 | Special-shaped coils winding | 210 | Convex portion |
| 220 | Recess | 300 | Making toroidal coil winding |
| 400 | First magnetic stripe | 410 | It is inner |
| 420 | Outer end | 500 | Second magnetic stripe |
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.
If in addition, relate to the description of " first ", " second " etc. in the utility model embodiment, should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning
The quantity of the technical characteristic for showing.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.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, coil panel component is used for electromagnetic cooking appliance, including coil panel
Seat 100 and coil windings, coil panel seat 100 are provided with winding slot, and are provided with the join domain 110 for connecting different circle coils, connect
Region 110 extends along the inward-outward direction of coil panel seat 100；Coil windings are set around in winding slot, coil windings in a ring and bag
Include multiturn coil, at least one coil windings are special-shaped coils winding 200, special-shaped coils winding 200 has and set along ring weekly interval
The multiple convex portions 210 put, each convex portion 210 by a part for special-shaped coils winding 200 is outwardly with respect to adjacent part and shape
Into, the recess 220 of special-shaped coils winding is formed between adjacent two convex portion 210, the adjacent two circles coil of special-shaped coils winding passes through
First linkage section is connected, and the first linkage section is located at recess 220 and in join domain 110.
Specifically, being interior with the core near coil panel seat 100, the core away from coil panel seat 100 is outer.Particularly,
When coil panel seat 100 is for circle, inward-outward direction is the radial direction of coil panel seat 100, and join domain 110 is along coil panel seat
100 radial direction is set.It is arranged on same Radius by by the join domain for connecting all different circle coils, can be in coil
The ad-hoc location of disk seat 100 concentrates die sinking, is conducive to simplifying the preparation technology of coil panel seat 100.Wherein, a circle coil refers to coil
In winding the core of opposed coil disk seat around one week, i.e., 360 ° coil sections, inside and outside the multiturn coil in a coil windings
Set, and coil windings can be space(d) winding winding or densely packed coil winding.In space(d) winding winding, each circle coil around
Be located in the winding slot of coil panel seat, between adjacent two circles coil between be separated with the cell wall of winding slot, in densely packed coil winding,
Multiturn coil winding coil panel seat same winding slot in, tight adjacent, the cell wall without winding slot between adjacent two circles coil
It is separated by.Coil panel component also includes coil windings, wherein, at least one coil windings are special-shaped coils winding 200, special-shaped coils
Winding 200 has multiple convex portions 210 set along ring weekly interval, each convex portion 210 by special-shaped coils winding 200 a part of phase
It is outwardly to adjacent part and formed, the recess 220 of special-shaped coils winding is then formed between adjacent two convex portion 210.Special-shaped line
Circle winding 200 forms the strong and weak magnetic field being spaced apart in its distributed areas, and then forms multiple heated centers, to improve coil
The uniformity of disk component heating.Special-shaped coils winding 200 includes multiturn coil, connects the first connection section of adjacent two circles coil
In the recess of special-shaped coils winding 200, wherein, the first linkage section is to connect adjacent two circles coil in special-shaped coils winding 100
Coil sections.It is, by inner coil coil winding laterally, first to be connected generally during coiling winding 200
Connect section and be arranged on recess 220, the direction of routing of the first linkage section is consistent with the direction of routing of recess 220, can make winding process
It is more smooth, to simplify the technique for coiling of coil panel component.
In the coil panel component of technical solutions of the utility model, coil panel seat 100 is provided with the connection for connecting different circle coils
Region 110, completes transition connection in join domain 110 between different circle coils, connection is concentrated on by by different circle coils
Connected in region, be easy to the manufacture of coil panel seat.Located at coil panel seat, at least one coil windings are different to the coil windings of annular
Shape coil windings 200, with the multiple convex portions 210 set along ring weekly interval, each convex portion 210 is by special-shaped coils winding 200
A part is outwardly with respect to adjacent part and is formed, the recess 220 of formation special-shaped coils winding between adjacent two convex portion 210,
The region that is spaced apart of magnetic field power is produced, and then forms multiple heated centers, it is interior in traditional coil windings so as to avoid
Portion's heating effect is relatively strong, heat uneven situation.Special-shaped coils winding 200 includes multiturn coil, and adjacent two coil is by the
One linkage section is connected.First linkage section is located at recess and in join domain 110, to improve coiling process from inside to outside
In smooth degree, simplify the technique for coiling of coil panel component.
In an embodiment of the present utility model, as depicted in figs. 1 and 2, coil panel component also includes multiple first magnetic stripes
400, located at coil panel seat 100, and along the ring weekly interval distribution of special-shaped coils winding 200, coil panel seat 100 is provided with and supplies special-shaped line
The first winding region 120 of the winding of winding 200 is enclosed, the first magnetic stripe 400 is set across the first winding region 120, the first magnetic stripe 400
The magnetic field produced by special-shaped coils winding 200 is set further to concentrate, to improve the efficiency of heating surface of coil panel component.First magnetic stripe
Positioned at the inner side of convex portion 210, the correspondence of outer end 420 of the first magnetic stripe 400 is located at the outside of recess 220 to 400 inner 410 correspondence,
Join domain 110 with coil panel seat 100 is staggered, in order to avoid the transition connection in influence coil windings between different circle coils.
As shown in figure 1, the inner side of special-shaped coils winding 200 is provided with making toroidal coil winding 300, making toroidal coil winding
300 adjacent two circles coil is connected by the second linkage section, and the second linkage section is located in join domain 110, and the second linkage section is
The coil sections of adjacent two circles coil are connected in making toroidal coil winding 300.Due to the technique for coiling phase of special-shaped coils winding 200
To more complicated, in order to avoid introducing excessively sharp bending angle, the circumferential size of special-shaped coils winding 200 is more long, but, abnormity
Magnetic field intensity is accordingly relatively low in the larger scope in the inner side of coil windings 200, easily produces heating blind area, causes coil panel component
Internal heating effect is very weak, heats uneven.Therefore, making toroidal coil winding is set in the inner side of special-shaped coils winding 200
300, to strengthen the magnetic field intensity inside special-shaped coils winding 200, it is to avoid the generation of heating blind area, improve adding for coil panel component
Thermal uniformity.
Further, coil panel component also includes multiple second magnetic stripes 500, as shown in Fig. 2 multiple second magnetic stripes 500 set
In coil panel seat 100, and along the ring weekly interval distribution of making toroidal coil winding 300, further to concentrate making toroidal coil winding
Magnetic field produced by 300, improves the efficiency of heating surface of coil panel component.Coil panel seat 100 be provided with for making toroidal coil winding 300 around
If the second winding region 130, the second magnetic stripe sets across the second winding region 130, with avoid influenceing coil panel component around
System.
Further, the outermost turn coil of making toroidal coil winding 300 leads to the most interior circle coil of special-shaped coils winding 200
Cross wire jumper section to be connected, wire jumper section is located in the join domain.Set by by the first linkage section, the second linkage section and wire jumper section
On the same radial direction of coil panel component, i.e., in same join domain, it is easy to the first magnetic of optimal design-aside coil panel component
The position of bar and the second magnetic stripe etc., to simplify the winding process of coil windings.
In above-described embodiment of the present utility model, as shown in figure 1, width of the join domain 110 on bearing of trend
Degree W is 10~25 millimeters.When coil panel seat is for circle, radially direction extends join domain 110.When join domain 110
Width W it is too small when, the capacity space phase between adjacent the first linkage section, the second linkage section or wire jumper section in radial directions
Should be smaller, in winding process, easily mutually collide and flicked, cause the stability reduction of technique for coiling, it is necessary to artificial prison
Control and adjustment, reduce coiling efficiency.When the width W of join domain 110 is excessive, on coil windings in itself shape influence compared with
Greatly, because the first linkage section, the second linkage section and/or wire jumper section are extended substantially straight, W crosses senior general causes the company of coil windings
Connect or wire jumper is partially away from original shape, and then cause the change of Distribution of Magnetic Field and heating effect.In sum, the width of optimization
The scope for spending W is 10~25 millimeters.
Further, as shown in figure 1, the line segment that enters of coil windings is 90 with the angle theta of the bearing of trend of join domain 110
~160 degree.Wherein, line segment is entered in coil windings, the portion being joined directly together with the first linkage section, the second linkage section or wire jumper section
Point, after the completion of line segment coiling is entered, will pass through the first linkage section, the second linkage section or wire jumper section enter next circle coil around
System.When θ is too small, will cause that the bending in winding process between adjacent windings is serious, coiling has some setbacks, and in the heat of bending place
Effect is stronger, is easily caused the service life reduction of coil windings.When θ is excessive, it is necessary to the first linkage section very long, the second linkage section
Or wire jumper section could realize the transition between different circle coils, and then cause the original shape of coil windings substantial deviation, cause
The change of Distribution of Magnetic Field and heating effect.In sum, the scope of the angle theta of optimization is 90~160 degree.
In above-described embodiment of the present utility model, as depicted in figs. 1 and 2, coil panel seat 110 is pure flat formula coil panel
Seat, each coil windings winding is suitable for heating flat pan on coil panel seat 110.
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 (10)
1. a kind of coil panel component, for electromagnetic cooking appliance, it is characterised in that including：
Coil panel seat, is provided with winding slot, and the coil panel seat is provided with the join domain for connecting different circle coils, the join domain
Inward-outward direction along coil panel seat extends；
Coil windings, are set around in the winding slot, the coil windings in a ring and including multiturn coil, described at least one
Coil windings are special-shaped coils winding, and the special-shaped coils winding has the multiple convex portions set along ring weekly interval, each described
Convex portion is outwardly with respect to adjacent part by a part for the special-shaped coils winding and is formed, shape between convex portion described in adjacent two
Into the recess of the special-shaped coils winding, the adjacent two circles coil of the special-shaped coils winding is connected by the first linkage section, institute
The first linkage section is stated located at the recess and in the join domain.
2. coil panel component as claimed in claim 1, it is characterised in that also include：
Multiple first magnetic stripes, located at coil panel seat, and along the ring weekly interval distribution of the special-shaped coils winding, the coil
Disk seat is provided with the first winding region for the special-shaped coils winding winding, and first magnetic stripe is across the first winding region
Setting, positioned at the inner side of the convex portion, the outer end correspondence of first magnetic stripe is positioned at described for the inner correspondence of first magnetic stripe
The outside of recess.
3. coil panel component as claimed in claim 2, it is characterised in that be provided with annular on the inside of the special-shaped coils winding
Coil windings, the adjacent two circles coil of the making toroidal coil winding is connected by the second linkage section, the second connection section
In in the join domain.
4. coil panel component as claimed in claim 3, it is characterised in that also include：
Multiple second magnetic stripes, located at coil panel seat, and along the ring weekly interval distribution of the making toroidal coil winding, the line
Circle disk seat is provided with the second winding region for the making toroidal coil winding winding, and second magnetic stripe is across second winding
Region is set.
5. coil panel component as claimed in claim 4, it is characterised in that the outermost turn coil of the making toroidal coil winding with
The most interior circle coil of the special-shaped coils winding is connected by wire jumper section, and the wire jumper section is located in the join domain.
6. coil panel component as claimed in claim 1, it is characterised in that width of the join domain on bearing of trend
Spend is 10~25 millimeters.
7. coil panel component as claimed in claim 1, it is characterised in that the coil windings enter line segment with the bonding pad
The angle of the bearing of trend in domain is 90~160 degree.
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. a kind of electromagnetic cooking appliance, it is characterised in that including coil panel group as claimed in any of claims 1 to 8 in one of claims
Part.
10. electromagnetic cooking appliance as claimed in claim 9, it is characterised in that the electromagnetic cooking appliance is electromagnetic oven, electric meal
Pot or electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442567.5U CN206294371U (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 |
|---|---|---|---|
| CN201621442567.5U CN206294371U (en) | 2016-12-26 | 2016-12-26 | Coil panel component and electromagnetic cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294371U true CN206294371U (en) | 2017-06-30 |
Family
ID=59154945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442567.5U Active CN206294371U (en) | 2016-12-26 | 2016-12-26 | Coil panel component and electromagnetic cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243519B (en) * | 2016-12-26 | 2024-05-28 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel assembly and electromagnetic cooking utensil |
-
2016
- 2016-12-26 CN CN201621442567.5U patent/CN206294371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243519B (en) * | 2016-12-26 | 2024-05-28 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel assembly and electromagnetic cooking utensil |
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