CN204494530U - A kind of electromagnetic oven - Google Patents
A kind of electromagnetic oven Download PDFInfo
- Publication number
- CN204494530U CN204494530U CN201520041939.2U CN201520041939U CN204494530U CN 204494530 U CN204494530 U CN 204494530U CN 201520041939 U CN201520041939 U CN 201520041939U CN 204494530 U CN204494530 U CN 204494530U
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- heat
- temperature measuring
- measuring equipment
- electromagnetic oven
- conduction part
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- 238000009413 insulation Methods 0.000 claims abstract description 66
- 238000010411 cooking Methods 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009421 internal insulation Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000011214 refractory ceramic Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
Abstract
A kind of electromagnetic oven, comprise range panel, be located at the first thermal insulation layer on the upside of range panel and be located at the temperature measuring equipment of electromagnetic oven inside, described first thermal insulation layer comprises the heat-conduction part of insulation part and the corresponding temperature measuring equipment setting accounting for the first thermal insulation layer gross area more than 50%.Due to the isolation of the insulation part of the first thermal insulation layer, the heat energy of cooking container by a certain degree with electromagnetic oven internal insulation, improve electromagnetic oven efficiency, first thermal insulation layer is provided with the heat-conduction part of corresponding temperature measuring equipment, the heat energy of cooking container can be delivered to the inner corresponding temperature measuring equipment of electromagnetic oven by heat-conduction part, improve the accuracy of the cooking container temperature of temperature measuring equipment sensing electromagnetic oven outside, thus take into account electromagnetic oven efficiency and thermometric accuracy.
Description
[technical field]
The utility model relates to a kind of electromagnetic oven, belongs to culinary cuisine appliance field.
[background technology]
Current electromagnetic oven is in order to improve efficiency, often at range panel arranged outside heat insulating mattress or heat insulating coat, effectively intercepted by the heat energy of the cooking container of Electromagnetic Heating, electromagnetic oven inside can be less the heat energy of absorption cooking container, reduce the meaningless loss of the heat energy of cooking container, thus improve efficiency, but this inevitable temperature hindering the temperature measuring equipment sensing cooking container of electromagnetic oven inside largely, reduce thermometric accuracy, therefore, the design provides a kind of new scheme.
[utility model content]
Problem to be solved in the utility model is to provide a kind of thermometric electromagnetic oven accurately.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electromagnetic oven, comprise range panel, be located at the first thermal insulation layer on the upside of range panel and be located at the temperature measuring equipment of electromagnetic oven inside, described first thermal insulation layer comprises the heat-conduction part of insulation part and the corresponding temperature measuring equipment setting accounting for the first thermal insulation layer gross area more than 50%.
Design like this, due to the isolation of the insulation part of the first thermal insulation layer, the heat energy of cooking container by a certain degree with electromagnetic oven internal insulation, improve electromagnetic oven efficiency, first thermal insulation layer is provided with the heat-conduction part of corresponding temperature measuring equipment, the heat energy of cooking container can be delivered to the inner corresponding temperature measuring equipment of electromagnetic oven by heat-conduction part, improves the accuracy of the cooking container temperature of temperature measuring equipment sensing electromagnetic oven outside, thus has taken into account electromagnetic oven efficiency and thermometric accuracy.
Preferably, position is relative in the vertical direction for heat-conduction part and described temperature measuring equipment.Design like this, the heat energy of cooking container to the temperature measuring equipment of below, carries out thermometric comparatively accurately by heat-conduction part going down.
Preferably, insulation part is provided with the mouth of stepping down of the through upper and lower both sides of described insulation part, and described heat-conduction part is arranged at steps down in mouth.Design like this, insulation part provides the space arranging heat-conduction part, is convenient to arrange heat-conduction part.
Preferably, described temperature measuring equipment quantity is multiple, and position is relative in the vertical direction with multiple described temperature measuring equipment for a described heat-conduction part.Design like this, realizes multi-point temperature measurement, is conducive to thermometric accurate, meanwhile, realizes multiple temperature measuring equipment and shares a heat-conduction part.
Described heat-conduction part, step down mouth and temperature measuring equipment are respectively multiple, and a mouth correspondence of stepping down arranges a described heat-conduction part, and heat-conduction part is corresponding, and position is relative in the vertical direction with a described temperature measuring equipment.Design like this, realizes multi-point temperature measurement, is conducive to thermometric accurate, and meanwhile, temperature measuring equipment has corresponding heat-conduction part respectively, enhances the independence of each temperature measuring equipment thermometric, reduces interference each other, promotes thermometric accuracy further.
Preferably, described electromagnetic oven also comprises the electromagnetic wire coil being located at electromagnetic oven inside and the second thermal insulation layer be located on the downside of range panel, second thermal insulation layer is positioned at above electromagnetic wire coil, second thermal insulation layer is provided with the opening of the through described second upper and lower both sides of thermal insulation layer, position is relative in the vertical direction for heat-conduction part and described opening, and temperature measuring equipment is arranged in opening or position is relative in the vertical direction with described opening.The existence of the second thermal insulation layer can improve the efficiency of electromagnetic oven further, reduce the temperature rise of electromagnetic wire coil, and the second thermal insulation layer arranges opening, does not hinder the heat energy of cooking container to be delivered to the temperature measuring equipment of below by heat-conduction part, is beneficial to accurate thermometric.
Preferably, described insulation part is be located at heat insulating coat or the heat insulating mattress of range panel upper surface, and described temperature measuring equipment is thermistor or Thermal Cutoffs.
Preferably, described heat-conduction part reclines mutually with range panel, and described heat-conduction part is metal or silica gel.
Preferably, described heat-conduction part is fixed on insulation part or range panel, and described insulation part is adhered to or is removable installed on range panel.
Preferably, described range panel by temperature measuring equipment and heat-conduction part isolated, the heat energy of cooking container successively through heat-conduction part and range panel going down to temperature measuring equipment.Range panel by temperature measuring equipment and heat-conduction part isolated, the more effective waterproof leakproof of range panel, the device such as temperature measuring equipment of protection electromagnetic oven inside.
Preferably, described temperature measuring equipment is between electromagnetic wire coil and heat-conduction part, and the vertical spacing between described temperature measuring equipment and heat-conduction part is 4mm-19mm, and the small part that is vertically projected to of heat-conduction part is positioned at inside the periphery that electromagnetic wire coil vertically projects.Design like this, the position heating that electromagnetic wire coil is corresponding is comparatively large, and the position of heat-conduction part is corresponding with electromagnetic wire coil, is beneficial to thermometric accurate.
These features of the present utility model and advantage will detailed description of the invention below, exposure detailed in accompanying drawing.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the stereogram of electromagnetic oven (being placed with cooking container) in the utility model embodiment one.
Fig. 2 is the exploded view of electromagnetic oven (being placed with cooking container) in the utility model embodiment one.
Fig. 3 is the vertical cross-sectional of electromagnetic oven (being placed with cooking container) in the utility model embodiment one.
Fig. 4 is the partial enlarged drawing in A portion in Fig. 3.
[detailed description of the invention]
The technical scheme of accompanying drawing to the utility model embodiment below in conjunction with the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiments, all belong to protection domain of the present utility model.
The projection that when the so-called vertical projection of the utility model and electromagnetic oven horizontal positioned, projecting direction obtains for vertical direction.
Please refer to Fig. 1-4, the electromagnetic oven of the present embodiment comprises range panel 1, is located at the first thermal insulation layer (it comprises insulation part 2, heat-conduction part 4) on the upside of range panel 1, the electromagnetic wire coil 3 being located at electromagnetic oven inside, the temperature measuring equipment 5 corresponding with heat-conduction part 4, be located at the second thermal insulation layer (not shown), base 7 on the downside of range panel 1.Electromagnetic oven inside is located at by temperature measuring equipment 5, can be thermistor, Thermal Cutoffs (Thermal Cutoffs reaches uniform temperature and can fuse) etc.Insulation part 2 accounts for the first thermal insulation layer gross area more than 50%, and namely the vertical projected area of insulation part 2 accounts for the first thermal insulation layer and vertically to project the gross area more than 50%.
Electromagnetic wire coil 3 is positioned at base 7, and in order to electromagnetic induction heating, electromagnetic wire coil 3 generally includes plate rail, is located at the coil of plate rail and magnetic stripe.
Range panel 1, in tabular, is optionally one of micro-crystal plate, ceramic wafer, armorplate glass etc.Range panel 1 is bonded and fixed to base 7.Range panel 1 by isolated to temperature measuring equipment 5 and heat-conduction part 4, the heat energy of cooking container 8 successively through heat-conduction part 4 and range panel 1 going down to temperature measuring equipment 5.Temperature measuring equipment 5 is between electromagnetic wire coil 3 and heat-conduction part 4, and the vertical spacing between temperature measuring equipment 5 and heat-conduction part 4 is 4mm-19mm.The small part that is vertically projected to of heat-conduction part 4 is positioned at inside the periphery of the vertical projection of electromagnetic wire coil 3.In the present embodiment, position is relative in the vertical direction with described heat-conduction part 4 center of electromagnetic wire coil 3.
Insulation part 2 is provided with the mouth 20 of stepping down of through insulation part about 2 both sides, and heat-conduction part 4 correspondence is located at and is stepped down in mouth 20.Heat-conduction part 4 reclines mutually with range panel 1, and heat-conduction part 4 can be metal (being preferably the metal of the better not easily magnetic induction heating again of the heat conductivilitys such as aluminium block, aluminium flake, copper billet, copper sheet, albronze) or silica gel etc.Due to the isolation of insulation part 2, the heat energy of cooking container 8 by a certain degree with electromagnetic oven internal insulation, improve electromagnetic oven efficiency, insulation part 2 offers mouth 20 of stepping down, and correspondence arranges heat-conduction part 4, the heat energy of cooking container 8 is delivered to the inner corresponding temperature measuring equipment 5 of electromagnetic oven by heat-conduction part 4, improves the cooking container 8(such as pan that temperature measuring equipment 5 senses electromagnetic oven outside) accuracy of temperature, thus not only strengthen thermometric accuracy but also take into account electromagnetic oven efficiency.In the present embodiment, insulation part 2 is for being located at the heat insulating mattress of range panel 1 upper surface, and heat insulating mattress is optionally high-boron-silicon glass, mica sheet, insulating fibre-board, sheet asbestos etc.; But insulation part 2 is not as limit, insulation part 2 also can be the heat insulating coat being located at range panel 1 upper surface; Heat insulating coat is optionally for the coating that is made up of high temperature adhesive, nanometer refractory ceramics microballon, high temperature filler and specialist additive or described heat insulating coat are the coating etc. be made up of nano-hollow glass microballoon, aluminium silicate fiber peacekeeping heat reflection energy-saving material.
Second thermal insulation layer is positioned at above electromagnetic wire coil 3, second thermal insulation layer is provided with the opening (not shown) of the through second upper and lower both sides of thermal insulation layer, position is relative in the vertical direction for heat-conduction part 4 and described opening, and temperature measuring equipment 5 is arranged in opening or position is relative in the vertical direction with opening.Second thermal insulation layer is the heat insulating mattress being located at range panel 1 lower surface, and heat insulating mattress is optionally high-boron-silicon glass, mica sheet, insulating fibre-board, sheet asbestos etc.; But the second thermal insulation layer is not as limit, the second thermal insulation layer also can be the heat insulating coat being located at range panel 1 lower surface; Heat insulating coat is optionally for the coating that is made up of high temperature adhesive, nanometer refractory ceramics microballon, high temperature filler and specialist additive or described heat insulating coat are the coating etc. be made up of nano-hollow glass microballoon, aluminium silicate fiber peacekeeping heat reflection energy-saving material.
Position is relative in the vertical direction for heat-conduction part 4 and described temperature measuring equipment 5, and the heat energy of cooking container 8 to the temperature measuring equipment 5 of below, carries out thermometric comparatively accurately by heat-conduction part 4 going down.In the present embodiment, described heat-conduction part 4, step down mouth 20 and temperature measuring equipment 5 are respectively one, and three is corresponding between two; Certainly, also can a corresponding multiple temperature measuring equipment 5 of heat-conduction part 4, position is relative in the vertical direction for this heat-conduction part 4 and multiple temperature measuring equipment 5; Or heat-conduction part 4, step down mouth 20 and temperature measuring equipment 5 are respectively multiple, mouth 20 correspondence of stepping down arranges a heat-conduction part 4, heat-conduction part 4, and corresponding position is relative in the vertical direction with a temperature measuring equipment 5.
Heat-conduction part 4 is fixed on range panel 1, such as bonding; Certainly, also heat-conduction part 4 can be fixed on insulation part 2.Insulation part 2 is adhered on range panel 1; Such as, or insulation part 2 is removable installed on range panel 1, and insulation part 2 is directly positioned on range panel 1, or insulation part 2 is immobilizated in electromagnetic oven by card holding structure.
The bottom surface of heat-conduction part 4 reclines mutually with the upper surface of range panel 1.The end face of heat-conduction part 4 and the either flush of insulation part 2 or the end face lower than insulation part 2.
Above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, is familiar with this those skilled in the art and should be understood that the content that the utility model includes but not limited to accompanying drawing and describes in detailed description of the invention above.Any amendment not departing from function and structure principle of the present utility model all will comprise within the scope of the appended claims.
Claims (10)
1. an electromagnetic oven, comprise range panel, be located at the first thermal insulation layer on the upside of range panel and be located at the temperature measuring equipment of electromagnetic oven inside, it is characterized in that: described first thermal insulation layer comprises the heat-conduction part of insulation part and the corresponding temperature measuring equipment setting accounting for the first thermal insulation layer gross area more than 50%.
2. electromagnetic oven as claimed in claim 1, is characterized in that: position is relative in the vertical direction for described heat-conduction part and described temperature measuring equipment.
3. electromagnetic oven as claimed in claim 1, is characterized in that: insulation part is provided with the mouth of stepping down of the through upper and lower both sides of described insulation part, and described heat-conduction part is arranged at steps down in mouth.
4. electromagnetic oven as claimed in claim 3, it is characterized in that: described temperature measuring equipment quantity is multiple, position is relative in the vertical direction with multiple described temperature measuring equipment for a described heat-conduction part; Or described heat-conduction part, step down mouth and temperature measuring equipment are respectively multiple, and a mouth correspondence of stepping down arranges a described heat-conduction part, heat-conduction part is corresponding, and position is relative in the vertical direction with a described temperature measuring equipment.
5. the electromagnetic oven as described in claim 1, it is characterized in that: also comprise the electromagnetic wire coil being located at electromagnetic oven inside and the second thermal insulation layer be located on the downside of range panel, second thermal insulation layer is positioned at above electromagnetic wire coil, second thermal insulation layer is provided with the opening of the through described second upper and lower both sides of thermal insulation layer, position is relative in the vertical direction for heat-conduction part and described opening, and temperature measuring equipment is arranged in opening or position is relative in the vertical direction with described opening.
6. the electromagnetic oven as described in any one of claim 1-5, is characterized in that: described insulation part is be located at heat insulating coat or the heat insulating mattress of range panel upper surface, and described temperature measuring equipment is thermistor or Thermal Cutoffs.
7. the electromagnetic oven as described in any one of claim 1-5, is characterized in that: described heat-conduction part reclines mutually with range panel, and described heat-conduction part is metal or silica gel.
8. the electromagnetic oven as described in any one of claim 1-5, is characterized in that: described heat-conduction part is fixed on insulation part or range panel, and described insulation part is adhered to or is removable installed on range panel.
9. the electromagnetic oven as described in any one of claim 1-4, is characterized in that: described range panel by temperature measuring equipment and heat-conduction part isolated, the heat energy of cooking container successively through heat-conduction part and range panel going down to temperature measuring equipment.
10. electromagnetic oven as claimed in claim 9, it is characterized in that: also comprise the electromagnetic wire coil being located at electromagnetic oven inside, described temperature measuring equipment is between electromagnetic wire coil and heat-conduction part, vertical spacing between described temperature measuring equipment and heat-conduction part is 4mm-19mm, and the small part that is vertically projected to of heat-conduction part is positioned at inside the periphery that electromagnetic wire coil vertically projects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041939.2U CN204494530U (en) | 2015-01-21 | 2015-01-21 | A kind of electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041939.2U CN204494530U (en) | 2015-01-21 | 2015-01-21 | A kind of electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494530U true CN204494530U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041939.2U Active CN204494530U (en) | 2015-01-21 | 2015-01-21 | A kind of electromagnetic oven |
Country Status (1)
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| CN (1) | CN204494530U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692341A (en) * | 2017-04-10 | 2018-10-23 | 佛山市顺德区美的电热电器制造有限公司 | Temperature-sensitive pad and electromagnetic heating cooking system |
| CN108692340A (en) * | 2017-04-10 | 2018-10-23 | 佛山市顺德区美的电热电器制造有限公司 | Temperature-sensitive pad and electromagnetic heating cooking system |
| CN109387289A (en) * | 2018-11-20 | 2019-02-26 | 林向东 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
| CN109798558A (en) * | 2017-11-17 | 2019-05-24 | 美的集团股份有限公司 | Electromagnetic heating apparatus temp measuring system and electromagnetic heating apparatus |
| CN109798556A (en) * | 2017-11-17 | 2019-05-24 | 美的集团股份有限公司 | Electromagnetic heating apparatus temp measuring system, method and electromagnetic heating apparatus |
| TWI712763B (en) * | 2019-10-07 | 2020-12-11 | 湛雍南 | Temperature sensing structure of induction cooker and assembling method thereof |
| WO2021035150A1 (en) * | 2019-08-21 | 2021-02-25 | Ghsp, Inc. | Inductive cooktop with integrated display |
-
2015
- 2015-01-21 CN CN201520041939.2U patent/CN204494530U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692341A (en) * | 2017-04-10 | 2018-10-23 | 佛山市顺德区美的电热电器制造有限公司 | Temperature-sensitive pad and electromagnetic heating cooking system |
| CN108692340A (en) * | 2017-04-10 | 2018-10-23 | 佛山市顺德区美的电热电器制造有限公司 | Temperature-sensitive pad and electromagnetic heating cooking system |
| CN109798558A (en) * | 2017-11-17 | 2019-05-24 | 美的集团股份有限公司 | Electromagnetic heating apparatus temp measuring system and electromagnetic heating apparatus |
| CN109798556A (en) * | 2017-11-17 | 2019-05-24 | 美的集团股份有限公司 | Electromagnetic heating apparatus temp measuring system, method and electromagnetic heating apparatus |
| CN109387289A (en) * | 2018-11-20 | 2019-02-26 | 林向东 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
| WO2021035150A1 (en) * | 2019-08-21 | 2021-02-25 | Ghsp, Inc. | Inductive cooktop with integrated display |
| TWI712763B (en) * | 2019-10-07 | 2020-12-11 | 湛雍南 | Temperature sensing structure of induction cooker and assembling method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |