CN2761988Y - Temperature sensing and measuring device for electromagnetic oven - Google Patents
Temperature sensing and measuring device for electromagnetic oven Download PDFInfo
- Publication number
- CN2761988Y CN2761988Y CN 200420107679 CN200420107679U CN2761988Y CN 2761988 Y CN2761988 Y CN 2761988Y CN 200420107679 CN200420107679 CN 200420107679 CN 200420107679 U CN200420107679 U CN 200420107679U CN 2761988 Y CN2761988 Y CN 2761988Y
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- China
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- silicon rubber
- electromagnetic oven
- heat transfer
- thermistor
- transfer sheet
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Abstract
The utility model relates to a temperature measuring, sensing and taking device for an electromagnetic oven, which comprises a coil panel, a critesister, a vitrolite and an asbestos gauge which is arranged above the coil panel. The utility model is characterized in that the critesister is arranged between silicon rubber and a heat transferring slice which is stuck to the lower part of a mica slice, the silicon rubber is adhered on the adhering upper part of the asbestos gauge, and the silicon rubber and the asbestos gauge are integrally arranged between the vitrolite and the coil panel. Compared with a temperature measuring and sensing device for an electromagnetic oven in the prior art, the temperature measuring, sensing and taking device for an electromagnetic oven of the utility model has higher precision, timeliness and reliability. The utility model especially has the advantage that the accuracy and the reliability of temperature measurement can still be kept when the bottom of a pot deforms because of the adhibition of the heat transferring slice.
Description
Technical field
The utility model belongs to electrical heated appliance technical field for kitchen use, is specifically related to the temperature-sensitive temperature measuring equipment that a kind of electromagnetic oven is used.
Background technology
The thermal efficiency of other electric-heating cooking utensil of the thermal efficiency ratio of high-frequency electromagnetic oven such as electric furnace wants much higher and intelligent degree, reliability are also high, thereby obtained in recent years extensively popularizing.The function of use of electromagnetic oven mainly contains: firepower regulate (generally having 5 grades), regularly, calendar scheduling, the timely temperature-sensitive of electromagnetic oven and accurately to measure be that electromagnetic oven is realized the key of control automatically.
Present commercially available electromagnetic oven get the drum central authorities round tube hole place that warm spot is arranged on electromagnetic oven, thermistor is directly installed in the corresponding sensor support of round tube hole center, smear then silica gel directly paste with porcelain plate on.Such configuration point for measuring temperature can bring that temperature-sensitive is slow, thermometric is inaccurate and shortcoming such as reliability is low.
China utility model patent CN2416497Y " the temperature-sensitive thermometric structure that electromagnetic oven is used " provides a kind of temperature sensor structure of multiple spot shape scope, on the thermal insulative board of online card correspondence or panel bottom surface is provided with at least one temperature sensor, has increased some points for measuring temperature and improved sensitivity, the degree of accuracy and the reliability of temperature-sensitive on the drum of the bottom of pan heating part.But thermistor directly is attached under magnetic sheet or the thermal insulative board, can only obtain the temperature of the point-like scope above the thermistor, and when the pan deformation of bottom, it is warm just inaccurate that thermistor is got, and will cause the gross error of measurement result.
Summary of the invention
Pan distortion back electromagnetic oven thermometric is difficult to deficiency accurately in the prior art in order to solve, and the utility model provides a kind of novel electromagnetic oven thermometric temperature sensing device.
The thermometric temperature-sensitive that a kind of electromagnetic oven is used is got warm device, comprise coil panel, thermistor, porcelain plate and asbestos gauge, asbestos gauge places the coil panel top, it is characterized in that thermistor is loaded between silicon rubber and the heat transfer sheet, heat transfer sheet is attached at the mica sheet below, silicon rubber is adhered to the bonding top of asbestos gauge, and integral body is loaded between porcelain plate and the coil panel.
Described heat transfer sheet central authorities are provided with and the thermistor corresponding groove, and heat transfer sheet stretches out claw in the position of corresponding silicon rubber, and thermistor and silicon rubber are connected in heat transfer sheet central authorities.
The thermometric temperature sensing device that the utility model provides, described mica sheet is located under the porcelain plate, and the below heat transfer sheet (aluminium flake) that is sticked passes to thermistor by heat transfer sheet with the temperature on the porcelain plate, improves the warm precision of getting of thermistor; Thermistor enlarges the warm scope of getting by heat transfer sheet, no matter whether pan is out of shape, can temperature spot be collected accurately by heat transfer sheet, thereby put forward the accuracy of temperature-measuring results;
Above-mentioned heat transfer piece can be for arbitrarily can regular shape, as heat transfer piece is sheet or netted being attached on above-mentioned mica sheet, perhaps be the microscler aluminium flake that both ends are fork shape, make point for measuring temperature increase, enlarge and get warm scope, reach temperature-measuring results accurately; Heat transfer piece can select to have even, in light weight, the easy aluminium flake of excellent specific property such as compound other non-adhesive materials that conducts heat.Asbestos gauge is thermal insulation board, is adhered to the silicon rubber below and separates coil disc of electric stove.
The temperature-sensitive temperature measuring equipment that a kind of electromagnetic oven that the utility model provides is used is compared existing electromagnetic oven, and beneficial effect has been to improve the accuracy and reliability of electromagnetic oven temperature-sensitive, still can keep such characteristic when making the pan deformation of bottom.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the enlarged drawing at A place among Fig. 1
Fig. 4 is the novel installation diagram of this use
1 is porcelain plate among the figure; 2 is mica sheet; 3 is heat transfer sheet; 4 is silicon rubber; 5 is thermistor; 6 is asbestos gauge; 7 is coil panel
Among the figure, the below of porcelain plate 1 is mica sheet 2, heat transfer sheet 3, thermistor 5, silicon rubber 4, coil panel 7 successively.The mica sheet below heat transfer sheet 3 that is sticked, thermistor 5 is loaded between silicon rubber 4 and the heat transfer sheet 3, and asbestos gauge 6 is adhered to silicon rubber 4 belows, and integral body is loaded between porcelain plate 1 and the coil panel 7.
The claw of heat transfer sheet 3 stretches into the draw-in groove of silicon rubber 4, and the waist and the two ends of silicon rubber 4 are fixed in other four catchings, and the projection of heat transfer sheet 3 central authorities is provided with and thermistor 5 corresponding grooves, heat transfer sheet with thermistor is compressed after silicon rubber 4 engages.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Shown in Fig. 1～4, the below of the porcelain plate 1 of electromagnetic oven is mica sheet 2, heat transfer sheet 3, thermistor 5, silicon rubber 4, coil panel 7 successively.
The thin mica sheet 2 of respective shapes is established in porcelain plate below, the be sticked aluminium flake 3 of certain regular shape of mica sheet 2 belows.
It is fork shape that the shape of aluminium flake 3 is illustrated in figure 4 as two ends, the middle part projection, and the middle position of projection is recessed, can place thermistor 5.
Mica sheet 2, heat transfer sheet 3, thermistor 5, silicon rubber 4 are that an integral body is loaded between the porcelain plate 1 and coil panel 7 of electromagnetic oven.
Claims (2)
1, the temperature-sensitive temperature measuring equipment used of a kind of electromagnetic oven, comprise coil panel, thermistor, porcelain plate and asbestos gauge, asbestos gauge places the coil panel top, it is characterized in that thermistor is loaded between silicon rubber and the heat transfer sheet, heat transfer sheet is attached at the mica sheet below, silicon rubber is adhered to the bonding top of asbestos gauge, and integral body is loaded between porcelain plate and the coil panel.
2, the temperature-sensitive temperature measuring equipment used of a kind of electromagnetic oven according to claim 1, it is characterized in that described heat transfer sheet central authorities are provided with and the thermistor corresponding groove, heat transfer sheet stretches out claw in the position of corresponding silicon rubber, and thermistor and silicon rubber are connected in heat transfer sheet central authorities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107679 CN2761988Y (en) | 2004-10-29 | 2004-10-29 | Temperature sensing and measuring device for electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107679 CN2761988Y (en) | 2004-10-29 | 2004-10-29 | Temperature sensing and measuring device for electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761988Y true CN2761988Y (en) | 2006-03-01 |
Family
ID=36095114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420107679 Expired - Lifetime CN2761988Y (en) | 2004-10-29 | 2004-10-29 | Temperature sensing and measuring device for electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761988Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441059C (en) * | 2006-04-30 | 2008-12-03 | 深圳创维－Rgb电子有限公司 | Electromagnetic oven temperature controlling device |
| CN100449210C (en) * | 2006-07-18 | 2009-01-07 | 叶小舟 | Electromagnetic range capable of automatic control temperature |
| CN101484053B (en) * | 2006-07-06 | 2011-01-26 | Seb公司 | Culinary article allowing its temperature to be detected by a hob |
| CN102226539A (en) * | 2011-04-21 | 2011-10-26 | 浙江苏泊尔家电制造有限公司 | Induction cooker and temperature measurement method thereof |
| CN102455007A (en) * | 2010-10-23 | 2012-05-16 | 深圳市鑫汇科电子有限公司 | Electromagnetic oven surface temperature measurement method and temperature measurement assembly thereof |
| CN108267239A (en) * | 2018-01-23 | 2018-07-10 | 广东美的厨房电器制造有限公司 | System for detecting temperature, cooking appliance and temperature checking method |
| CN113375197A (en) * | 2020-03-10 | 2021-09-10 | 宁波方太厨具有限公司 | Electromagnetic stove |
-
2004
- 2004-10-29 CN CN 200420107679 patent/CN2761988Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441059C (en) * | 2006-04-30 | 2008-12-03 | 深圳创维－Rgb电子有限公司 | Electromagnetic oven temperature controlling device |
| CN101484053B (en) * | 2006-07-06 | 2011-01-26 | Seb公司 | Culinary article allowing its temperature to be detected by a hob |
| CN100449210C (en) * | 2006-07-18 | 2009-01-07 | 叶小舟 | Electromagnetic range capable of automatic control temperature |
| CN102455007A (en) * | 2010-10-23 | 2012-05-16 | 深圳市鑫汇科电子有限公司 | Electromagnetic oven surface temperature measurement method and temperature measurement assembly thereof |
| CN102455007B (en) * | 2010-10-23 | 2014-05-14 | 深圳市鑫汇科电子有限公司 | Electromagnetic oven surface temperature measurement method and temperature measurement assembly thereof |
| CN102226539A (en) * | 2011-04-21 | 2011-10-26 | 浙江苏泊尔家电制造有限公司 | Induction cooker and temperature measurement method thereof |
| CN102226539B (en) * | 2011-04-21 | 2015-07-15 | 浙江苏泊尔家电制造有限公司 | Induction cooker and temperature measurement method thereof |
| CN108267239A (en) * | 2018-01-23 | 2018-07-10 | 广东美的厨房电器制造有限公司 | System for detecting temperature, cooking appliance and temperature checking method |
| CN113375197A (en) * | 2020-03-10 | 2021-09-10 | 宁波方太厨具有限公司 | Electromagnetic stove |
| CN113375197B (en) * | 2020-03-10 | 2023-03-14 | 宁波方太厨具有限公司 | Electromagnetic stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141029 Granted publication date: 20060301 |