CN2916422Y - Electromagnetic oven temperature measurer capable of directly sensing temperature of heated pot - Google Patents
Electromagnetic oven temperature measurer capable of directly sensing temperature of heated pot Download PDFInfo
- Publication number
- CN2916422Y CN2916422Y CN 200520063276 CN200520063276U CN2916422Y CN 2916422 Y CN2916422 Y CN 2916422Y CN 200520063276 CN200520063276 CN 200520063276 CN 200520063276 U CN200520063276 U CN 200520063276U CN 2916422 Y CN2916422 Y CN 2916422Y
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- temperature
- temperature sensor
- electromagnetic oven
- sensor housing
- boiler
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Abstract
The utility model indicates an induction cooker temperature test device sensing temperature of heating furnace body directly, which comprises an induction cooker body, a temperature sensor shell, a heat responsive element, a furnace face panel and a coil panel support. The heat responsive element in the temperature sensor shell is connected with the control circuit through internal leads. The furnace face panel is provided with a hole, and the temperature sensor shell is arranged with respect to the hole. The temperature sensor shell is provided with the heat responsive element at its inner surface, and an elastic body at its lower part. The temperature sensor shell and the elastic body are mounted on the support at the lower part of the furnace face panel; the top of the temperature sensor shell contacts to the furnace bottom surface through the hole on the surface plate of the induction cooker. Under the support and elastic force of the elastic body, the temperature sensor shell moves up and down along with the furnace being laid down or raised up touching the furnace to test temperature of the furnace bottom. Accurate temperature test, simple structure and strong operability are virtues of the utility model.
Description
Technical field:
The utility model relates to domestic type kitchen electric device technical field, refers in particular to a kind of electromagnetic oven temperature measuring equipment of direct sensing heating temperature of boiler.
Background technology:
At present, known electromagnetic oven generally mostly is below electromagnetic oven boiler face ceramic wafer mounting temperature sensor to the warming method of pan and detects the ceramic wafer internal surface temperature and ask and connect the sensing temperature of boiler, this warming method is not direct, certain hysteresis is arranged and be subjected to the influence of cooling fan bigger, temperature-controlled precision is not high.Even the disclosed warming method that utilizes the direct temperature-sensitive pot of afloat contact body is arranged on the Chinese patent communique, it is characterized by on the support on electromagnetic oven panel or above the panel afloat contact is installed, this kind mode operability is not strong, structure is comparatively complicated, is a kind of patent of CN1270294A as publication number.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of electromagnetic oven temperature measuring equipment of direct sensing heating temperature of boiler is provided.
For achieving the above object, the technical scheme that the utility model provides is: a kind of electromagnetic oven temperature measuring equipment of direct sensing heating temperature of boiler, comprise electromagnetic oven body, the temperature sensor housing, temperature-sensing element, the boiler face panel, coil bracket, and temperature sensor enclosure interior temperature-sensing element is connected on the control circuit by inner lead, have through hole on the described boiler face panel, at corresponding position the temperature sensor housing is housed by through hole, temperature sensor case top inner surface is equipped with temperature-sensing element, the temperature sensor lower housing portion is provided with elastomer, temperature sensor housing and elastomer be supported to be installed on the support of boiler face panel bottom, the through hole contact pan lower surface of opening on the electromagnetic oven boiler face panel is passed on temperature sensor case top temperature-sensitive surface, temperature sensor hull outside wall and through-hole side wall leave fit clearance, and the temperature sensor housing can cooperate pan to put down and lift and the applying the bottom of a pan sensing temperature that moves up and down under elastomeric support and elastic force effect.
The through hole of opening on the described electromagnetic oven boiler face panel is the centre on the panel, also can be other appropriate locations beyond the boiler face face plate center position.
Described support can be an independent part, also can be with the direct injection molded of coil bracket mould of plastics be one, its planform is that the upper end has recessed or two ends, opening middle part to be the pipeline configuration of opening middle part for the arbitrary shape of through hole.
Its temperature-sensitive surface of described temperature sensor housing can exceed the upper surface of boiler face panel under elastomer elastic force and supporting role when not placing pan.
Described temperature-sensitive housing is the good but relatively poor aluminum material drawing and forming of magnetic property of heat conductivility, and it is shaped as the bore size of bottom card base portion size greater than the boiler face lower surface.
Described temperature-sensing element can be respectively the combination of thermistor, thermal diode, thermoelectric occasionally above-mentioned device and thermal cut-off.
On electromagnetic oven body, also be provided with the temperature-sensitive point of one or more same structures.
Operation principle of the present utility model is: when pan puts down, the temperature sensor housing is subjected to the downward compresses elastomeric of pan pressure and moves down until the direct contact furnace faceplate panels upper surface in pan bottom, this moment, the temperature sensor housing was made by heat conduction good non-magnetic aluminum metallic material or similar material because of the temperature sensor housing because of being subjected to elastomer elastic force closely to contact the pan bottom while, so sensing bottom of pot body temperature well.
The beneficial effects of the utility model are: temperature sensor temperature-sensitive surface directly contacts the thermometric that is heated bottom of pot body by the through hole of opening on the panel, make electromagnetic oven more accurately sensing be heated the bottom of pot body temperature, operability and practicality strengthen greatly, improve temperature-controlled precision, reduced the calling hierarchy of electromagnetic oven boiler face panel.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model embodiment 1 structural representation profile.
Fig. 2 is the utility model embodiment 2 structural representation profiles.
The specific embodiment:
Embodiment 1 explanation:
See shown in the accompanying drawing 1, have through hole at electromagnetic oven boiler face panel 2 cores or other appropriate location in this example, at corresponding through hole position temperature sensor housing 4 is housed, temperature sensor housing 4 napex inner surfaces are equipped with temperature-sensing element 10, the temperature sensor lower housing portion is provided with spring 5, temperature sensor housing 4 and spring 5 are supported on coil bracket 11 grooves, coil bracket 11 is supported the bottom that is positioned at boiler face panel 2 by coil panel pillar 9, waterproof grommet 6 make circular by resistant to elevated temperatures silica gel material or other similar materials and be installed in coil bracket 11 or support 8 top moulding steps on form with boiler face panel 2 and to contact pressure and play sealing function, support 8 be designed to the pipeline configuration bottom when having water that opening may overflow to be guided to the electromagnetic oven outside to play spilling water water can not flow to electrical equipment or electromagnetic oven inside, this support 8 can be with coil bracket 11 plastic mould one-shot formings be one, also can be an independent part.Temperature sensor housing 4 is to become housing (also can be the good similar material moulding of heat conduction) by the metallic material of aluminum drawing and forming, be close to temperature-sensitive case top inner surface thermistor and temperature fuse or similar temperature-sensing element are housed side by side, the temperature-sensing element of temperature sensor housing 4 inside passes the perforate of loosing core of support 8 sidewalls by inner lead and is connected to control circuit, available in case of necessity this side opening of silica gel sealing.Inner lead uses has water-proof function and resistant to elevated temperatures multiple diminishing line or silica gel line.Support 8 bottom opening places also are provided with latticed perforate simultaneously, in case foreign matter enters.
See shown in the accompanying drawing 2, have through hole at electromagnetic oven boiler face panel 2 cores in this example, at corresponding through hole position temperature sensor 4 is housed, the temperature sensor bottom is provided with elastomer 5, temperature sensor 4 and elastomer 5 are supported in coil bracket 12 grooves or on the support 8, the sealed glue sealing of temperature-sensing element also is close to temperature-sensitive case top inner surface.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (7)
1, a kind of electromagnetic oven temperature measuring equipment of direct sensing heating temperature of boiler, comprise electromagnetic oven body (1), temperature sensor housing (4), temperature-sensing element (10), boiler face panel (2), coil bracket (11), and the inner temperature-sensing element of temperature sensor housing (4) (10) is connected on the control circuit by inner lead, it is characterized in that: have through hole on the described boiler face panel (2), at corresponding position temperature sensor housing (4) is housed by through hole, temperature sensor housing (4) top inner surface is equipped with temperature-sensing element (10), temperature sensor housing (4) bottom is provided with elastomer (5), temperature sensor housing (4) and elastomer (5) be supported to be installed on the support (8) of boiler face panel (2) bottom, the through hole contact pan lower surface of opening on the electromagnetic oven boiler face panel (2) is passed on temperature-sensitive surface, temperature sensor housing (4) top, temperature sensor housing (4) lateral wall and through-hole side wall leave fit clearance, and temperature sensor housing (4) can cooperate pan to put down and lift and the applying the bottom of a pan sensing temperature that moves up and down under the support of elastomer (5) and elastic force effect.
2, the electromagnetic oven temperature measuring equipment of a kind of direct sensing heating temperature of boiler according to claim 1, it is characterized in that: the through hole of opening on the described electromagnetic oven boiler face panel (2) is the centre on the panel (2), also can be other appropriate locations beyond boiler face panel (2) centre.
3, the electromagnetic oven temperature measuring equipment of a kind of direct sensing heating temperature of boiler according to claim 1, it is characterized in that: described support (8) can be an independent part, also can be and the direct injection molded of coil bracket (11) mould of plastics is an one that its planform is that the upper end has recessed or two ends, opening middle part to be the pipeline configuration of opening middle part for the arbitrary shape of through hole.
4, the electromagnetic oven temperature measuring equipment of a kind of direct sensing heating temperature of boiler according to claim 1, it is characterized in that: its temperature-sensitive surface of described temperature sensor housing (4) can exceed the upper surface of boiler face panel (2) under elastomer (5) elastic force and supporting role when not placing pan.
5, the electromagnetic oven temperature measuring equipment of a kind of direct sensing heating temperature of boiler according to claim 1, it is characterized in that: temperature-sensitive housing (4) is the good but relatively poor aluminum material drawing and forming of magnetic property of heat conductivility, and it is shaped as the bore size of bottom card base portion size greater than the boiler face lower surface.
6, the electromagnetic oven temperature measuring equipment of a kind of direct sensing heating temperature of boiler according to claim 1 is characterized in that: temperature-sensing element (10) can be respectively the combination of thermistor, thermal diode, thermoelectric occasionally above-mentioned device and thermal cut-off.
7, the electromagnetic oven temperature measuring equipment of a kind of direct sensing heating temperature of boiler according to claim 1 is characterized in that: can also be the temperature-sensitive point that is provided with one or more same structures on electromagnetic oven body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063276 CN2916422Y (en) | 2005-08-23 | 2005-08-23 | Electromagnetic oven temperature measurer capable of directly sensing temperature of heated pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063276 CN2916422Y (en) | 2005-08-23 | 2005-08-23 | Electromagnetic oven temperature measurer capable of directly sensing temperature of heated pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916422Y true CN2916422Y (en) | 2007-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063276 Expired - Fee Related CN2916422Y (en) | 2005-08-23 | 2005-08-23 | Electromagnetic oven temperature measurer capable of directly sensing temperature of heated pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916422Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929894A (en) * | 2009-06-19 | 2010-12-29 | 张华文 | Heat probe |
| CN103486630A (en) * | 2012-06-09 | 2014-01-01 | 刘运柳 | Energy-storable heatable lightwave stove, energy-storable heatable electric ceramic stove, induction cooker and pan |
| CN104779117A (en) * | 2014-12-31 | 2015-07-15 | 李镇南 | Magnetic isolating fuse applied to magnetic field environment and electromagnetic heater |
| CN105150452A (en) * | 2015-09-01 | 2015-12-16 | 东莞劲胜精密组件股份有限公司 | Manufacturing method for in-mold injection 3D coil product and 3D coil product |
| CN105318375A (en) * | 2014-07-28 | 2016-02-10 | 佛山市顺德区美的电热电器制造有限公司 | Induction cooker, panel assembly used for induction cooker and processing method |
| CN106439947A (en) * | 2016-08-31 | 2017-02-22 | 宁波方太厨具有限公司 | Temperature measuring device used for electromagnetic range |
| CN107280455A (en) * | 2017-07-12 | 2017-10-24 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and cooking temperature control method |
| CN107388305A (en) * | 2017-08-18 | 2017-11-24 | 浙江绍兴苏泊尔生活电器有限公司 | Concave disc electromagnetic oven |
| CN107860034A (en) * | 2017-11-01 | 2018-03-30 | 中山市法兰宝电业有限公司 | A kind of contact accurate temperature control electromagnetic oven |
| CN109104780A (en) * | 2017-06-21 | 2018-12-28 | 美的集团股份有限公司 | Device and electromagnetic heating apparatus for electromagnetic heating apparatus thermometric |
| CN109780588A (en) * | 2017-11-15 | 2019-05-21 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic cooking appliance |
| CN109798555A (en) * | 2017-11-15 | 2019-05-24 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic cooking appliance |
| CN110594802A (en) * | 2019-08-30 | 2019-12-20 | 嘉兴顾翔制冷设备有限公司 | Temperature sensing structure and method for electromagnetic oven |
| CN111096679A (en) * | 2018-10-29 | 2020-05-05 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller assembly, heating device assembly and cooking device |
| WO2021139785A1 (en) * | 2020-01-08 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| CN113729477A (en) * | 2021-09-09 | 2021-12-03 | 广东顺德晶纬玻璃制品有限公司 | Temperature control probe, panel assembly and electromagnetic cooking appliance |
| CN111096679B (en) * | 2018-10-29 | 2024-09-03 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller assembly, heating device assembly and cooking device |
-
2005
- 2005-08-23 CN CN 200520063276 patent/CN2916422Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929894A (en) * | 2009-06-19 | 2010-12-29 | 张华文 | Heat probe |
| CN103486630A (en) * | 2012-06-09 | 2014-01-01 | 刘运柳 | Energy-storable heatable lightwave stove, energy-storable heatable electric ceramic stove, induction cooker and pan |
| CN105318375A (en) * | 2014-07-28 | 2016-02-10 | 佛山市顺德区美的电热电器制造有限公司 | Induction cooker, panel assembly used for induction cooker and processing method |
| CN104779117A (en) * | 2014-12-31 | 2015-07-15 | 李镇南 | Magnetic isolating fuse applied to magnetic field environment and electromagnetic heater |
| CN105150452A (en) * | 2015-09-01 | 2015-12-16 | 东莞劲胜精密组件股份有限公司 | Manufacturing method for in-mold injection 3D coil product and 3D coil product |
| CN106439947A (en) * | 2016-08-31 | 2017-02-22 | 宁波方太厨具有限公司 | Temperature measuring device used for electromagnetic range |
| CN109104780A (en) * | 2017-06-21 | 2018-12-28 | 美的集团股份有限公司 | Device and electromagnetic heating apparatus for electromagnetic heating apparatus thermometric |
| CN107280455A (en) * | 2017-07-12 | 2017-10-24 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and cooking temperature control method |
| CN107388305B (en) * | 2017-08-18 | 2023-09-26 | 浙江绍兴苏泊尔生活电器有限公司 | Concave-disc electromagnetic oven |
| CN107388305A (en) * | 2017-08-18 | 2017-11-24 | 浙江绍兴苏泊尔生活电器有限公司 | Concave disc electromagnetic oven |
| CN107860034A (en) * | 2017-11-01 | 2018-03-30 | 中山市法兰宝电业有限公司 | A kind of contact accurate temperature control electromagnetic oven |
| CN109798555A (en) * | 2017-11-15 | 2019-05-24 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic cooking appliance |
| CN109780588A (en) * | 2017-11-15 | 2019-05-21 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic cooking appliance |
| CN111096679A (en) * | 2018-10-29 | 2020-05-05 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller assembly, heating device assembly and cooking device |
| CN111096679B (en) * | 2018-10-29 | 2024-09-03 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller assembly, heating device assembly and cooking device |
| CN110594802A (en) * | 2019-08-30 | 2019-12-20 | 嘉兴顾翔制冷设备有限公司 | Temperature sensing structure and method for electromagnetic oven |
| CN110594802B (en) * | 2019-08-30 | 2024-01-02 | 嘉兴顾翔制冷设备有限公司 | Temperature sensing structure and method for induction cooker |
| WO2021139785A1 (en) * | 2020-01-08 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| CN113729477A (en) * | 2021-09-09 | 2021-12-03 | 广东顺德晶纬玻璃制品有限公司 | Temperature control probe, panel assembly and electromagnetic cooking appliance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 |