CN202587445U - Novel electromagnetic heating coil panel - Google Patents
Novel electromagnetic heating coil panel Download PDFInfo
- Publication number
- CN202587445U CN202587445U CN 201220138048 CN201220138048U CN202587445U CN 202587445 U CN202587445 U CN 202587445U CN 201220138048 CN201220138048 CN 201220138048 CN 201220138048 U CN201220138048 U CN 201220138048U CN 202587445 U CN202587445 U CN 202587445U
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- China
- Prior art keywords
- insulated substrate
- coil windings
- coil
- heater coil
- metal forming
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 76
- 239000000758 substrate Substances 0.000 claims abstract description 65
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000004020 conductor Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000011888 foil Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses a novel electromagnetic heating coil panel, which comprises an insulating substrate and a coil winding, wherein the coil winding is arranged on the surface of the insulating substrate; the coil winding is formed by winding metal foil on the surface of the insulating substrate in a spiral manner one turn. Compared with the prior art, the utility model provides a novel electromagnetic heating coil panel, simple structure can effectively reduce the thickness of coil panel, adapts to the direction of electromagnetism stove to thinner development, can practice thrift raw materials cost and manufacturing cost simultaneously.
Description
Technical field
The utility model relates to electromagnetism heating field, exactly is meant a kind of electromagnet heater coil disc.
Background technology
At present, the electromagnetic oven of selling on the market or other electromagnetism heating products, its inner coil panel is made up of coil windings and support two parts; Wherein, coil windings is to be formed by the stranded back coiling of multiply metal enamel conductor, and coil windings is wound on the support; Because the support of coil panel is for the support coil winding, need there be certain altitude in himself, therefore; The coil panel thickness of this structure is thicker, thereby influences the thickness of whole electromagnetism heating products.In addition, after the coil winding technique is accomplished, also need increase follow-up fixedly operation, in case principal vertical line circle winding comes off, not only material cost is high, and manufacturing cost is also high.
The utility model content
To above-mentioned defective; The technical problem that the utility model solves is to provide a kind of electromagnet heater coil disc, and is simple in structure, can effectively reduce the thickness of coil panel; Adapt to the direction of electromagnetic oven to thinner development, cost and production cost can economize in raw materials simultaneously.
In order to solve above technical problem, the electromagnet heater coil disc that the utility model provides comprises insulated substrate and coil windings, and said coil windings is arranged in the surface of said insulated substrate; Said coil windings by metal forming on the surface of said insulated substrate in the shape of a spiral shape one enclose coiling and form.
Preferably, said metal forming is coated in the surface of said insulated substrate.
Preferably, the thickness of said metal forming is more than 0.35um, and width is more than 2mm.
Preferably, said insulated substrate is processed by non-magnet material.
Preferably, said coil windings is arranged in the upper surface or the lower surface of said insulated substrate.
Preferably, said coil windings is arranged in the upper surface and the lower surface of said insulated substrate.
Preferably, said coil windings is connected with external power source or circuit board through electric conductor.
Preferably, said electric conductor is embedded in the said insulated substrate.
Preferably, said electric conductor places outside the said insulated substrate.
Preferably, the coiling of said coil windings is shaped as circle or polygonal shape.
The electromagnet heater coil disc that the utility model provides comprises insulated substrate and coil windings, and coil windings is arranged the surface with insulated substrate; Coil windings by metal forming on the surface of insulated substrate in the shape of a spiral shape one enclose coiling and form.Compared with prior art; The electromagnet heater coil disc that the utility model provides is arranged in the surface of insulated substrate with coil windings, coil windings by metal forming on the surface of insulated substrate in the shape of a spiral shape one enclose coiling and form; The thickness of whole winding dish is the thickness that the thickness of coil windings adds insulated substrate; Such structure can effectively reduce the thickness of coil panel, with the THICKNESS CONTROL of whole winding dish in the 3mm-8mm scope, thereby adapt to the direction of electromagnetic oven to thinner development; Because coil windings arranges and the surface of insulated substrate that coil windings and insulated substrate are integrative-structures, need not other fixing structure, cost and production cost can economize in raw materials.
In addition; And magnetic field and heating inhomogeneous situation that coil panel that cause produce inhomogeneous than the evenness of the coil windings of prior art, the electromagnet heater coil disc that the utility model provides, coil windings is arranged in the surface of insulated substrate; The surface of insulated substrate is smooth; Then the evenness of coiling winding is uniformly, and therefore, the magnetic field that coil panel produces also is uniform with heating.
Need benly be, the electromagnet heater coil disc that the utility model provides, coil windings can be arranged in the upper surface or the lower surface of insulated substrate; In order to increase magnetic field and the caloric value that coil windings produces, also can coil windings be arranged in the upper surface and the lower surface of insulated substrate.
Description of drawings
Fig. 1 is the structural representation of electromagnet heater coil disc among the utility model embodiment 1;
Fig. 2 be electromagnet heater coil disc among Fig. 1 A-A to structural representation;
Fig. 3 is the amplification assumption diagram of I part among Fig. 2;
Fig. 4 is the structural representation of electromagnet heater coil disc among the utility model embodiment 2;
Fig. 5 is the structural representation of electromagnet heater coil disc among the utility model embodiment 3.
Embodiment
For the technical scheme that those skilled in the art can understand the utility model better and provided, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 3, Fig. 1 is the structural representation of electromagnet heater coil disc among the utility model embodiment 1; Fig. 2 be electromagnet heater coil disc among Fig. 1 A-A to structural representation; Fig. 3 is the amplification assumption diagram of I part among Fig. 2.
The electromagnet heater coil disc that the utility model embodiment provides comprises insulated substrate 1 and coil windings 2, and coil windings 2 is arranged in the surface of insulated substrate 1; Coil windings 2 by metal forming on the surface of insulated substrate 1 in the shape of a spiral shape one enclose coiling and form.In the present embodiment, coil windings 2 is arranged in the upper surface and the lower surface of insulated substrate 1.
In the present embodiment, the coiling of coil windings 2 is shaped as octagon-shaped.
See also Fig. 4, Fig. 4 is the structural representation of electromagnet heater coil disc among the utility model embodiment 2.
The electromagnet heater coil disc that the utility model embodiment provides comprises insulated substrate 1 and coil windings 2, and coil windings 2 is arranged in the surface of insulated substrate 1; Coil windings 2 by metal forming on the surface of insulated substrate 1 in the shape of a spiral shape one enclose coiling and form.In the present embodiment, coil windings 2 is arranged in the upper surface of insulated substrate 1, can form the closed-loop path in order to make coil windings 2, need be connected with circuit board 3 by a logical again strip metal paper tinsel at the lower surface of insulated substrate 1.
In the present embodiment, the coiling of coil windings is shaped as round-shaped.
See also Fig. 5, Fig. 5 is the structural representation of electromagnet heater coil disc among the utility model embodiment 3.
The electromagnet heater coil disc that the utility model embodiment provides comprises insulated substrate 1 and coil windings 2, and coil windings 2 is arranged in the surface of insulated substrate 1; Coil windings 2 by metal forming on the surface of insulated substrate 1 in the shape of a spiral shape one enclose coiling and form.In the present embodiment, coil windings 2 is arranged in the lower surface of insulated substrate 1, can form the closed-loop path in order to make coil windings 2, need be connected with circuit board 3 by a logical again strip metal paper tinsel at the upper surface of insulated substrate 1.
In the present embodiment, the coiling of coil windings 2 is shaped as square configuration.
Compared with prior art; The electromagnet heater coil disc that the utility model provides is arranged in the surface of insulated substrate with coil windings, coil windings by metal forming on the surface of insulated substrate in the shape of a spiral shape one enclose coiling and form; The thickness of whole winding dish is the thickness that the thickness of coil windings adds insulated substrate; Such structure can effectively reduce the thickness of coil panel, with the THICKNESS CONTROL of whole winding dish in the 3mm-8mm scope, thereby adapt to the direction of electromagnetic oven to thinner development; Because coil windings arranges and the surface of insulated substrate that coil windings and insulated substrate are integrative-structures, need not other fixing structure, cost and production cost can economize in raw materials.
In addition; And magnetic field and heating inhomogeneous situation that coil panel that cause produce inhomogeneous than the evenness of the coil windings of prior art, the electromagnet heater coil disc that the utility model provides, coil windings is arranged in the surface of insulated substrate; The surface of insulated substrate is smooth; Then the evenness of coiling winding is uniformly, and therefore, the magnetic field that coil panel produces also is uniform with heating.
Need benly be, the electromagnet heater coil disc that the utility model provides, coil windings can be arranged in the upper surface or the lower surface of insulated substrate; In order to increase magnetic field and the caloric value that coil windings produces, also can coil windings be arranged in the upper surface and the lower surface of insulated substrate.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. an electromagnet heater coil disc is characterized in that, comprises insulated substrate and coil windings, and said coil windings is arranged in the surface of said insulated substrate; Said coil windings by metal forming on the surface of said insulated substrate in the shape of a spiral shape one enclose coiling and form.
2. electromagnet heater coil disc according to claim 1 is characterized in that said metal forming is coated in the surface of said insulated substrate.
3. electromagnet heater coil disc according to claim 2 is characterized in that the thickness of said metal forming is more than 0.35um, and width is more than 2mm.
4. electromagnet heater coil disc according to claim 1 is characterized in that said insulated substrate is processed by non-magnet material.
5. electromagnet heater coil disc according to claim 1 is characterized in that, said coil windings is arranged in the upper surface or the lower surface of said insulated substrate.
6. electromagnet heater coil disc according to claim 1 is characterized in that, said coil windings is arranged in the upper surface and the lower surface of said insulated substrate.
7. electromagnet heater coil disc according to claim 1 is characterized in that, said coil windings is connected with external power source or circuit board through electric conductor.
8. electromagnet heater coil disc according to claim 7 is characterized in that said electric conductor is embedded in the said insulated substrate.
9. electromagnet heater coil disc according to claim 7 is characterized in that said electric conductor places outside the said insulated substrate.
10. electromagnet heater coil disc according to claim 1 is characterized in that the coiling of said coil windings is shaped as circle or polygonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138048 CN202587445U (en) | 2012-04-01 | 2012-04-01 | Novel electromagnetic heating coil panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138048 CN202587445U (en) | 2012-04-01 | 2012-04-01 | Novel electromagnetic heating coil panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587445U true CN202587445U (en) | 2012-12-05 |
Family
ID=47256798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220138048 Expired - Fee Related CN202587445U (en) | 2012-04-01 | 2012-04-01 | Novel electromagnetic heating coil panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997396A (en) * | 2013-01-08 | 2013-03-27 | 徐旺华 | Electromagnetic heating coil |
| CN106923644A (en) * | 2015-12-31 | 2017-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN110381618A (en) * | 2019-07-25 | 2019-10-25 | 镇江沅净电子科技有限公司 | A kind of electromagnetic induction heating system and its heating means |
-
2012
- 2012-04-01 CN CN 201220138048 patent/CN202587445U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997396A (en) * | 2013-01-08 | 2013-03-27 | 徐旺华 | Electromagnetic heating coil |
| CN106923644A (en) * | 2015-12-31 | 2017-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN110381618A (en) * | 2019-07-25 | 2019-10-25 | 镇江沅净电子科技有限公司 | A kind of electromagnetic induction heating system and its heating means |
| CN110381618B (en) * | 2019-07-25 | 2021-05-25 | 镇江沅净电子科技有限公司 | Electromagnetic induction heating system and heating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210401 |