CN101113928A - Temperature-sensing device structure of electromagnetic heater - Google Patents
Temperature-sensing device structure of electromagnetic heater Download PDFInfo
- Publication number
- CN101113928A CN101113928A CNA2006101066590A CN200610106659A CN101113928A CN 101113928 A CN101113928 A CN 101113928A CN A2006101066590 A CNA2006101066590 A CN A2006101066590A CN 200610106659 A CN200610106659 A CN 200610106659A CN 101113928 A CN101113928 A CN 101113928A
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- temperature
- temperature detector
- electromagnetic oven
- crystallite
- stainless steel
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Abstract
A temperature sensing implement structure of an electromagnetic stove comprises a crystallite board, a thermal resistance, etc. The invention is characterized in that: the copper board and the thermal resistance constitute a temperature sensing implement which can closely contact with a stainless steel boiler to precisely detect the temperature in the boiler, an insulation layer is additionally arranged between the crystallite board and a wire disk. The invention has the beneficial effects that: because the temperature sensing implement closely contacts with the bottom of the stainless steel boiler, the temperature control is very precise, so the intelligent control of the frying dishes without soot and cooking rice are achieved, because the existing electromagnetic stove can not precisely detect the temperature in the boiler, the functions can not achieved; because the insulation layer is additionally arranged between the crystallite board and the wire disk, the heat on the crystallite board is prevented from transferring to the body, the temperature in the electromagnetic stove body is effectively reduced, and at the same time the burnout of the wire disk is prevented.
Description
Technical field:
The present invention relates to the structure of temperature detector in electromagentic furnace technology field, particularly a kind of electromagnetic oven.
Background technology:
Electromagnetic oven is that the principle of utilizing electromagnetic induction to produce eddy current heats cooking pan, the surface of contact of electromagnetic oven and pan often is designed to plane, because temperature detector below the crystallite plate, can not accurately detect a pot body heating temperature, can only play the effect of overtemperature prote (anti-dry); Because electromagnetic oven is in when work, when particularly using " barbecue " function, the temperature of stainless-steel pan body and crystallite plate is more than 300 ℃, not only burns out drum below the crystallite plate easily, and the interior temperature of body is rolled up.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art part, provide a kind of and can accurately detect kettle temperature, can when cooking, not produce the environmental protection electromagnetic oven of oil smoke again.
The present invention solves the scheme that its technical matters adopts: open a circular groove in the center of crystallite plate, bore two apertures again, thermistor is embedded circular groove, two pin are drawn by aperture, being glued in the circular copper coin embedding circular groove, make the surface level of copper coin and crystallite plate, copper coin and thermistor are formed temperature detector; Install thermofin additional between crystallite plate and drum, thermofin and stainless steel bound edge are made an integral body, on the stainless steel bound edge fixed orifice are arranged, and prevent the thermofin distortion on the one hand, can be fixed on the cabinet on the one hand.
Compared with prior art, the present invention has following beneficial effect: because temperature detector closely contacts with at the bottom of the stainless-steel pan, temperature control is very accurate: (1) (the temperature control program setting is 230 ℃ in the chip in function key setting " cooking ", be lower than 230 ℃ of just heating, arrive 230 ℃ and just stop heating) time, be lower than oil being heated to 240 ℃ of critical temperatures that just produce oil smoke, effectively prevented the generation of oil smoke; (2) when function key is set " heating up water " (the temperature control program setting is 100 ℃ in the chip), the buzzing prompting of the boiled back of water stops heating then, helps energy savings; (3) when function key is set " rice " (the temperature control program setting is 105 ℃ in the chip), after rice was boiled in a covered pot over a slow fire well, the function that enters keeping warm mode and electric cooker automatically was just the same; (4) owing to installed thermofin additional between crystallite plate and the drum, can prevent that the heat on the crystallite plate from importing in the body, effectively reduce the temperature in the electromagnetic oven body, prevent that again drum from burning out simultaneously.Present electromagnetic oven is because can not accurately detect kettle temperature, so can't realize above-mentioned functions.
Description of drawings:
Accompanying drawing 1 is structure dissection figure of the present invention.
In the accompanying drawing 1, copper coin 2, groove 3, thermistor 4, crystallite plate 5, aperture 6, thermistor extension line 7, cabinet 8, thermofin 9, drum 10, stainless steel bound edge
Embodiment:
The present invention will be further described below in conjunction with a preferred embodiment and accompanying drawing thereof, see that accompanying drawing 1 preferred embodiment of the present invention is to open a circular groove (2) in crystallite plate (4) center, in groove (2), bore two apertures (5), thermistor (3) is inserted in the groove (2), two pin of thermistor (3) are drawn through aperture (5), embed circular groove (2) with a circular copper coin (1), it is sticking real to be glued, in case water inlet, make copper coin (1) and crystallite plate (4) surface level, copper coin (1) is formed temperature detector with thermistor (3), copper coin (1) plays conductive force at this, when work, closely contact with copper coin (1) at the bottom of the stainless-steel pan, can accurately control kettle temperature, thereby realize the Based Intelligent Control that cooking does not have oil smoke and boils in a covered pot over a slow fire rice.Install thermofin (8) additional between crystallite plate (4) and the drum (9).
Claims (7)
1. the structure of temperature detector of an electromagnetic oven: it comprises crystallite plate, thermistor etc., it is characterized in that: described copper coin (1) is formed temperature detector with thermistor (3), can closely contact with stainless-steel pan, thereby accurately detect kettle temperature, realize the function of " cooking ", " heating up water " and pot " rice "; The thermofin (8) of described crystallite plate (4) below can prevent that the heat on the crystallite plate from importing in the body.
2. according to the structure of temperature detector of claims 1 described a kind of electromagnetic oven, it is characterized in that: the metal material of good heat conductivity such as the available stainless steel of copper coin (1), iron, aluminium is made.
3. according to the structure of temperature detector of claims 1 described a kind of electromagnetic oven, it is characterized in that: being shaped as of groove (2) in the middle of the crystallite plate (4) and copper coin (1) is circular, square, oval, polygon etc.
4. according to the structure of temperature detector of claims 1 described a kind of electromagnetic oven, it is characterized in that: when function key is set " cooking ", the temperature control program setting is 230 ℃ in the chip, is lower than oil being heated to 240 ℃ of critical temperatures that just produce oil smoke, prevents the generation of oil smoke.
5. according to the structure of temperature detector of claims 1 described a kind of electromagnetic oven, it is characterized in that: when function key was set " heating up water ", the temperature control program setting was 100 ℃ in the chip, and the buzzing prompting of the boiled back of water stops heating.
6. according to the structure of temperature detector of claims 1 described a kind of electromagnetic oven, it is characterized in that: when function key was set pot " rice ", the temperature control program setting was 105 ℃ in the chip, entered keeping warm mode automatically after arriving 105 ℃.
7. according to the structure of temperature detector of claims 1 described a kind of electromagnetic oven, it is characterized in that: thermofin (8) and stainless steel bound edge (10) are made an integral body, the stainless steel bound edge has fixed orifice on (10), prevents the thermofin distortion on the one hand, can be fixed on the plastics face-piece (7) on the one hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101066590A CN101113928A (en) | 2006-07-25 | 2006-07-25 | Temperature-sensing device structure of electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101066590A CN101113928A (en) | 2006-07-25 | 2006-07-25 | Temperature-sensing device structure of electromagnetic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113928A true CN101113928A (en) | 2008-01-30 |
Family
ID=39022386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101066590A Pending CN101113928A (en) | 2006-07-25 | 2006-07-25 | Temperature-sensing device structure of electromagnetic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101113928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359575A (en) * | 2014-11-26 | 2015-02-18 | 华帝股份有限公司 | Novel temperature sensor for gas stove |
| CN107345673A (en) * | 2017-07-24 | 2017-11-14 | 王伟 | Temperature probe and the electromagnetic oven using the temperature probe |
-
2006
- 2006-07-25 CN CNA2006101066590A patent/CN101113928A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359575A (en) * | 2014-11-26 | 2015-02-18 | 华帝股份有限公司 | Novel temperature sensor for gas stove |
| CN107345673A (en) * | 2017-07-24 | 2017-11-14 | 王伟 | Temperature probe and the electromagnetic oven using the temperature probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Shubin Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080130 |