CN202598625U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
- Publication number
- CN202598625U CN202598625U CN 201220277993 CN201220277993U CN202598625U CN 202598625 U CN202598625 U CN 202598625U CN 201220277993 CN201220277993 CN 201220277993 CN 201220277993 U CN201220277993 U CN 201220277993U CN 202598625 U CN202598625 U CN 202598625U
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- China
- Prior art keywords
- electromagnetic oven
- heat
- panel
- temperature
- temperature sensor
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- Expired - Lifetime
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Abstract
The utility model discloses an electromagnetic oven. A panel of the electromagnetic oven is formed by the combination of two or more unit blocks; the electromagnetic oven is provided with a temperature measuring device. At present, some people try to punch holes on the panel made of insulating materials and install a temperature measuring device on the panel, but the materials applied by the traditional panel has the problem of stress concentration to cause the defects of easy breaking and high cost and the like in the process of transportation, use and processing. The electromagnetic oven provided in the utility model comprises an electromagnetic oven panel, wherein the electromagnetic oven panel comprises at least two unit blocks; and a heat conducting piece is arranged between the adjacent unit blocks, and is contacted directly with at least one temperature sensor to carry out heat conduction. The electromagnetic oven disclosed by the utility model has the advantages that the heat at the bottom part of a metal container is transferred to the temperature sensor by adopting the heat conducting piece in a manner of almost no loss, then the temperature on the temperature sensor in the electromagnetic oven is very close to the real temperature at the bottom part of the metal container, the error between the two temperature values is less, so that the accurate control to the temperature at the bottom part of the metal container can be achieved.
Description
Technical field
The utility model relates to temperature measuring equipment, and specifically a kind of panel is combined and be provided with the electromagnetic oven of temperature measuring equipment by two or more cell blocks.
Background technology
Existing working principle of induction cooker is to utilize the magnetic line of force in the magnetic field to pass through metalware (magnetic conduction is conductive material again) bottom, produces eddy current in the metalware, and metalware itself is generated heat at a high speed voluntarily, and then the food in the heating of metal vessel.
At present; Electromagnetic heating device is when temperature acquisition on the market; All be that metalware (magnetic conduction is conductive material again) bottom temp is passed through whole piece insulating materials panel (ceramic panel, crystallite panel etc.), pass on the temperature sensor in the electromagnetic oven, carry out calculation process by the mainboard integrated circuit on the electromagnetic oven again; Carry out power adjusting again, thereby reach the temperature control requirement that needs.
Because metalware (magnetic conduction is conductive material again) bottom temp is to pass on the interior temperature sensor of electromagnetic oven through whole piece insulating materials panel (ceramic panel, crystallite panel etc.); Because the existence of insulating materials panel (ceramic panel, crystallite panel etc.) is arranged; So; Temperature in the electromagnetic oven on the temperature sensor can not equate that it is to belong to a kind of temperature radiation transfer mode, has certain temperature value error between the two with the true temperature of metalware (magnetic conduction is conductive material again) bottom; The test of temperature value and inaccuracy, the function that causes electromagnetic oven all not cooked.
Also the someone attempts on the insulating materials panel, boring a hole and temperature measuring equipment being installed, but is limited to the existing applied material of panel, and the problem that exists stress to concentrate causes fragmentation easily in transportation, use, process, defectives such as cost height.
The utility model content
The utility model technical problem to be solved is to overcome above-mentioned existing electromagnetic oven the metalware bottom temp is measured coarse defective, provides a kind of the metalware bottom temp is measured accurate electromagnetic oven.
For this reason; The utility model adopts following technical scheme: a kind of electromagnetic oven; Comprise electromagnetic oven panel, it is characterized in that described electromagnetic oven panel comprises at least two cell blocks; Be provided with heat-conducting piece between the adjacent cell block, described heat-conducting piece directly contacts with at least one temperature sensor and carries out the heat conduction.
When the utility model used, the metalware bottom was pressed on the heat-conducting piece.The utility model is directly passed to heat-conducting piece with the heat of metalware bottom; Because temperature sensor directly contacts with heat-conducting piece; Thermal loss is very little; Thereby make temperature and the true temperature value bottom the metalware (magnetic conduction is conductive material again) on the interior temperature sensor of electromagnetic oven very approaching, the error between the two temperatures reaches very little.Temperature sensor is connected with coupler on being installed in the integrated circuit mainboard through lead, carries out calculation process by the integrated circuit on the mainboard, carries out power adjusting again, thereby reaches the temperature control requirement that needs.
As the further of technique scheme improved and replenish, the utility model takes following technology to arrange
Execute:
Described temperature sensor is installed on the support, and described support is fixed on the housing of electromagnetic oven.
Support plays the support positioning action to temperature sensor, and support can adopt elastic support or non-resilient support.
Described temperature sensor closely contacts with heat-conducting piece, and thermometric more fast, accurately.
The material of said heat-conducting piece can be a Heat Conduction Material entirely; Also can be mainly non-Heat Conduction Material, be provided with heat conducting element or material in the non-Heat Conduction Material, and the surface of heat conducting element or material and bottom surface are exposed, the bottom surface of heat conducting element or material directly contacts with temperature sensor.
Described at least two cell blocks are in the same plane, and the heat-conducting piece surface exceeds cell block surface 0.5-5mm, and the bottom of metalware is contacted closely with the heat-conducting piece surface, and thermometric is more accurate.
The material of said heat-conducting piece is ceramic panel or crystallite panel, also can adopt the high-temperature insulation panel of other materials.
The utility model adopts heat-conducting piece that the almost harmless lost territory of heat of metalware bottom is passed to temperature sensor; Make temperature and the true temperature value bottom the metalware on the interior temperature sensor of electromagnetic oven very approaching; Error between the two temperatures is very little, can reach accurate control to the temperature of metalware bottom thereby utilize by the integrated circuit on the mainboard.
Below in conjunction with the Figure of description and the specific embodiment the utility model is further described.
Description of drawings
Fig. 1-2 is the sketch map of a kind of structure of the utility model.
Fig. 3 is the longitudinal sectional view of Fig. 1.
Fig. 4 is the transverse sectional view of Fig. 1.
Fig. 5 is the sketch map of the another kind of structure of the utility model.
Fig. 6 is that the B-B of Fig. 5 is to structural representation.
The specific embodiment
Electromagnetic oven shown in Fig. 1-4, the cell block that described electromagnetic oven panel is processed by two devitrified glasses is spliced, and is provided with heat-conducting piece 2 between the adjacent cell block, and described heat-conducting piece 2 directly closely contacts with temperature sensor 6 and carries out the heat conduction.Temperature sensor 6 is installed on the elastic support 4; Described elastic support 4 is fixed in the locating slot 5 on the electromagnetic oven housing; Elastic support 4 hollows are connected on and draw after lead on the temperature sensor 6 passes elastic support 4, are connected with coupler on being installed in the integrated circuit mainboard.Described heat-conducting piece 2 is processed by Heat Conduction Material entirely.Described two cell blocks are in the same plane, and the heat-conducting piece surface exceeds cell block surface 0.5-5mm.
When the utility model uses, metalware 7 bottoms are pressed on the heat-conducting piece 2.
Shown in Fig. 5-6; Described heat-conducting piece 2 is mainly processed by non-Heat Conduction Material, and two ends are non-Heat Conduction Material, and the centre is a Heat Conduction Material; And the surface of Heat Conduction Material and bottom surface are exposed; The bottom surface of Heat Conduction Material directly contacts with temperature sensor 6, and during use, metalware 7 bottoms are pressed on the surface of Heat Conduction Material.
Above content is the further explain that combines concrete embodiment that the utility model is done, and can not think that the practical implementation of the utility model is confined to these explanations.Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design; Can also make some deduction or replace; Thereby reach electromagnetic heating device other electrical quantity except that temperature is transmitted, all should be regarded as belonging to the protection domain of the utility model.
Claims (7)
1. electromagnetic oven; Comprise electromagnetic oven panel, it is characterized in that described electromagnetic oven panel comprises at least two cell blocks; Be provided with heat-conducting piece (2) between the adjacent cell block, described heat-conducting piece (2) directly contacts with at least one temperature sensor (6) and carries out the heat conduction.
2. electromagnetic oven according to claim 1 is characterized in that, described temperature sensor (6) is installed on the support (4), and described support (4) is fixed on the housing of electromagnetic oven.
3. electromagnetic oven according to claim 1 and 2 is characterized in that, described temperature sensor (6) closely contacts with heat-conducting piece (2).
4. electromagnetic oven according to claim 1 and 2 is characterized in that, the material of said heat-conducting piece (2) is Heat Conduction Material entirely.
5. electromagnetic oven according to claim 1 and 2; It is characterized in that; The main material of said heat-conducting piece (2) is non-Heat Conduction Material; Be provided with heat conducting element or material in the non-Heat Conduction Material, and the surface of heat conducting element or material and bottom surface are exposed, the bottom surface of heat conducting element or material directly contacts with temperature sensor (6).
6. electromagnetic oven according to claim 1 and 2 is characterized in that, described at least two cell blocks are in the same plane, and the heat-conducting piece surface exceeds cell block surface 0.5-5mm.
7. electromagnetic oven according to claim 1 and 2 is characterized in that, the material of said cell block is pottery, devitrified glass or safety glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277993 CN202598625U (en) | 2012-06-13 | 2012-06-13 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277993 CN202598625U (en) | 2012-06-13 | 2012-06-13 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598625U true CN202598625U (en) | 2012-12-12 |
Family
ID=47316157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220277993 Expired - Lifetime CN202598625U (en) | 2012-06-13 | 2012-06-13 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705881A (en) * | 2012-06-13 | 2012-10-03 | 浙江爱仕达电器股份有限公司 | Induction cooker |
| CN108088581A (en) * | 2016-11-21 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | The detecting system of electromagnetic heating cookware temperature and electromagnetic heating kitchen tools |
-
2012
- 2012-06-13 CN CN 201220277993 patent/CN202598625U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705881A (en) * | 2012-06-13 | 2012-10-03 | 浙江爱仕达电器股份有限公司 | Induction cooker |
| CN102705881B (en) * | 2012-06-13 | 2015-11-18 | 浙江爱仕达电器股份有限公司 | A kind of electromagnetic oven |
| CN108088581A (en) * | 2016-11-21 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | The detecting system of electromagnetic heating cookware temperature and electromagnetic heating kitchen tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |