CN102369961A - Oven and controlling method thereof - Google Patents
Oven and controlling method thereof Download PDFInfo
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- CN102369961A CN102369961A CN2010102630623A CN201010263062A CN102369961A CN 102369961 A CN102369961 A CN 102369961A CN 2010102630623 A CN2010102630623 A CN 2010102630623A CN 201010263062 A CN201010263062 A CN 201010263062A CN 102369961 A CN102369961 A CN 102369961A
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Abstract
The invention discloses an oven, which comprises a control panel, an oven chamber and a heater. The oven is characterized by comprising an infrared temperature sensor which is arranged outside the oven chamber and can sense temperature of food in the oven chamber, a humidity sensor which is fixed outside the oven chamber and communicated with the oven chamber, and a probe type sensor arranged in the oven chamber, wherein the infrared temperature sensor, the humidity sensor and the probe type sensor are in controllable connection with a control circuit. The invention also discloses a controlling method of the oven. According to the method, automation of roasting is realized by utilizing programmed control roasting, users are liberated by greatly reducing the roasting difficulty, and the oven door is prevented from being frequently opened, energy loss is effectively reduced, the phenomena, such as the surface of a roasted food is burnt but the center of the roasted food is not sufficiently cooked and the like, can be avoided by utilizing cooperation of the sensors, intermittent roasting and switching of different time segments and different fire powers can be effectively realized, the internal temperature of food is detected in real time, and roasting is stopped instantly after the inside of the food is cooked, so that energy consumption is reduced.
Description
Technical field
The present invention relates to a kind of baking box, particularly relate to a kind of intelligent baking box that multisensor can be realized automatic cooking that has.
Background technology
Micro-wave oven is to produce microwave by electric current, and microwave irradiation surface of heating object in the cavity is come device that article are heated.As everyone knows, micro-wave oven is a kind of modernization cooking kitchen range with microwave heating of food.The microwave that it adopted is a kind of electromagnetic wave.This electromagnetic energy is not only much bigger than common radio wave, but also characteristics are arranged very much, and microwave at a touch metal just reflects, and metal has no idea to absorb or conduct it at all; Microwave can pass insulating materials such as glass, pottery, plastics, but can consumed energy; And contain the food of moisture, and microwave not only can not see through, and its energy can be absorbed on the contrary.Based on these characteristics, micro-wave oven is heat food well, in daily life, has obtained utilization widely.
Generally speaking, micro-wave oven is divided into single function for microwave oven and multifunction microwave oven, and single function for microwave oven is to adopt microwave heating; Promptly be a kind ofly to seal, connect the power supply of magnetron after placed within of the food; Make it produce high-frequency microwave; Through waveguide high-frequency microwave is shone on the food, makes about 2,400,000,000 5 thousand ten thousand times of hydrone internal vibration in a second of food, through the frictional heat that produces between hydrone to cooking food, heating; It is the micro-wave oven of one that multifunction microwave oven adopts microwave heating and other mode of heatings, and common mode of heating has light wave heating and electrothermal tube heating, is also referred to as barbecue type microwave oven.
Fig. 1 is a kind of micro-wave oven part-structure stereogram with baking function of prior art.As shown in Figure 1, the micro-wave oven with baking function 1 of this prior art mainly comprises: the external box of microvave of not shown formation micro-wave oven external structure; Be arranged on inside one side of external box of microvave, place the cooking cavity 2 of treating cooking food within it on the rotating disk 7 that can be provided with; Be arranged on the inside opposite side of external box of microvave, the electric control chamber 4 of magnetron 3 and not shown various electronic components such as high-tension transformer is installed in it; Be installed on the barbecue tube assembly 5 that is positioned at cooking cavity 2 end faces and can produce two barbecue tube 6 of emittance; And not shown front that is arranged on external box of microvave and the alternative fire door that opens and closes cooking cavity 2.When utilizing this micro-wave oven to carry out cooking food, the emittance that is produced by barbecue tube 6 can be radiated on the food in the cooking cavity 2, can toast this food thus.
Baking box does not lack intelligent in the prior art; Need client to check the barbecue state repeatedly, be easy to roasting paste or not yet done, owing to there is not the feedback information of sensor; Barbecue work all is the set time program of experience, can not in time adjust according to the amount and the state of food; Especially for roasting cake or bread, need often check the barbecue state repeatedly that frequent opening the door strengthened thermal losses, also occupied user's time simultaneously, even situation such as so also be easy to cause give birth in outer the paste, reduced the practicality of product.
Summary of the invention
Technical problem to be solved by this invention is the shortcoming that overcomes prior art, provides a kind of and has a plurality of sensors and can realize the barbecue baking box and the control method thereof of cooking automatically.
The technical scheme that the present invention adopted is:
A kind of baking box comprises control panel, and furnace chamber and heater is characterized in that: its also comprise be arranged on the furnace chamber outside can be to the infrared temperature sensor of food temperature-sensitive in the furnace chamber; The humidity sensor that fixedly installs the furnace chamber outside and be communicated with furnace chamber, and be arranged on the probe sensor in the furnace chamber, described infrared temperature sensor, humidity sensor all are connected with control circuit is controlled with probe sensor.
Proceeds posterolateral is provided with the footpath flow fan outside described furnace chamber upper plate, is arranged on the flow apron in flow fan the place ahead, footpath, and described flow apron is controlled the footpath flow fan and sucked air and upper lateral part discharge in the past from both sides.
Described humidity sensor furnace chamber side wall upper part and be positioned at the air inlet below of footpath flow fan.
Described infrared temperature sensor is provided with the plastics that are coated with metal level by skin and constitutes protective cover, and described protective cover comprises the controlled cover cap of opening.
A kind of roasting control method of baking box according to claim 1 may further comprise the steps,
A) user inserts food inside with the probe-type temperature sensor, and starts barbecue program, system initialization;
B) humidity sensor control detects humidity and changes, and when detecting humidity and reduce, heater stops heating;
C) infrared temperature sensor sensing foodstuff surface temperature is then waited for greater than predetermined value T0 as if temperature, then starts the heater heating during less than predetermined value T0;
D) probe-type temperature sensor senses food internal temperature, and with setting value T1 relatively, be set to K1 more than or equal to setting value T1 time timer, be set to K2 less than setting value T1 time timer;
Probe temperature comes back to step C less than setting value T2 when E) using up as if setting-up time in the timer, if probe records temperature more than or equal to setting value T2 before the time uses up, stops the end of heating barbecue.
Humidity sensor is every at a distance from humidity value of set time feedback among the said step B, and when described humidity value diminishes after number of times reaches pre-determined number continuously, control circuit stops heater work.
Be set with a plurality of predetermined value T0 and corresponding with T0 respectively heater power among the said step C, record temperature by infrared sensor and open corresponding heating power with predetermined value T0 comparative result control circuit.
The bigger heating power corresponding with it of described a plurality of T0 value is more little.
The invention has the beneficial effects as follows: baking box of the present invention has increased infrared temperature sensor, humidity sensor and probe-type temperature sensor, and is provided with the footpath flow fan to various sensor heat radiations, utilizes sequencing control barbecue to realize the automation of barbecue; Greatly reduce the barbecue difficulty and liberated the user, avoid frequent repeated open fire door simultaneously, effectively reduce energy loss; And the cooperation that utilizes sensor can be avoided roasting paste the in surface and phenomenon such as the center is not yet done; Combined sensor and timer can be realized the switching of intermittent barbecue and the different firepower of different time sections effectively, when temperature is high, select lower heating power and less heat time heating time; In real time the food internal temperature is detected simultaneously; Stop barbecue after inner ripe immediately, cut down the consumption of energy, effectively guarantee the fresh degree of food.
Description of drawings
Fig. 1 is a prior art Roasting oven structure sketch map;
Fig. 2 is the internal structure side view of baking box of the present invention;
Fig. 3 is the internal structure side view of baking box of the present invention;
Fig. 4 is the internal structure vertical view of baking box of the present invention;
Fig. 5 is the schematic cross-section of figure shown in Figure 4;
Fig. 6 is the control flow chart of baking box of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain:
Shown in Fig. 2-5; Baking box of the present invention is included in baking box portion 1 that food is cooked and the chain of command board (not shown) that baking box portion is controlled; The utilization of baking box portion is that the heat of the heater radiation of thermal source distribute heat heats the food in the airtight space with the electricity; Have and optionally cover the positive oven door (not shown) of baking box portion, the both sides, bottom of oven door are hinged on the frame or underframe of baking box portion both sides.Front upper protrusion in oven door is provided with the door handle that is available for users to open and close easily oven door, for the ease of watching situation in the stove, is provided with transparent safety glass window in oven door.
Be provided with the baking box furnace chamber 20 that constitutes the food cooking space in the inside of baking box portion 10.Baking box furnace chamber 20 comprises: the lower panel below constituting; Constitute the rear board of back; Constitute the side panel of two sides; Top panel above constituting.In the above plate be provided with the heater cover body 21 that Open Side Down, it holds wherein upper portion heater to increase the volume of furnace chamber 20, and is same, also to be provided with the electricity be thermal source is dispersed lower heater from heat to baking box furnace chamber inside to the downside of plate below.On side panel, be provided with the support portion that is provided with to the inner protrusion of baking box furnace chamber, the support portion is used for supporting the baking tray 23 that is used to place the food of needs culinary art or fills the container of food.
Above the described furnace chamber top panel outside, be provided with infrared temperature sensor 40 and probe-type temperature sensor 50; Described infrared temperature sensor 40 is connected with control circuit is controlled; It is through being arranged on the through hole of baking box top panel, can sensing cooking food, especially food exospheric temperature; Described probe-type temperature sensor 50 can be inserted into the inner and measuring its internal temperature of cooking food, and described probe-type temperature sensor 50 is connected by scalable line and control circuit are controlled.
Also be set with humidity sensor 60 in the described furnace chamber outside; Described humidity sensor 60 and furnace chamber 20 are connected through perforate, when barbecue carries out, especially in the incipient stage; The moisture that food is separated often and along with heating the furnace chamber internal pressure increases; Under the effect of pressure difference inside and outside the furnace chamber, the gas in the part furnace chamber is discharged through humidity sensor 60 from perforate, reaches the purpose of humidity in the humidity sensor 60 sensing furnace chambers; Promptly through senses flow through the humidity of said sensor air-flow so as to judging the humidity in the oven cavity, described humidity sensor 60 is connected with control circuit is controlled.
Need to prove; Described infrared temperature sensor and humidity sensor and some control circuits all are arranged in the narrow chamber between furnace chamber outer wall and the baking box outer casing inner wall, and described sensor all is close to the furnace chamber setting, and sensor temperature is too high to suffer damage in order to avoid; Be provided with footpath flow fan 30 in the described top panel outside near the rear board place; Described footpath flow fan 30 is connected with control circuit is controlled, and flow fan 30 the place aheads are set with the water conservancy diversion aerofoil 31 that is provided with perforate in described footpath, and its steering current sucks from both sides and discharges from the fire door top; Promptly between described furnace chamber 20 shells and baking box shell, constitute a narrow cavate passage; And described toaster case form air gap with described furnace chamber 20 junctions, when 30 work of footpath flow fan, extraneous air by from both sides or the air gap of bottom suck; And via the air gap discharge of footpath flow fan 30 from the furnace chamber top; To strengthen the gas flow between furnace chamber outer wall and the toaster case inner casing, keep lower temperature between the two, prevented to protect when shell is overheated electronic device not receive the influence of high temperature in the furnace chamber.
Further, for strengthening described humidity sensor sensitivity, it is arranged on the top, rear portion of oven cavity side panel; Promptly the footpath flow fan 30 the air inlet place; During work, footpath flow fan 30 forms low-pressure area above humidity sensor 60 at barbecue, and forms the higher-pressure region during the inherent heating of furnace chamber; It is mobile that this has just strengthened the humidity sensor gas inside, increased its data reliability.
It is pointed out that above-mentioned to explanation and elaboration that baking box carried out, in the prior art; The part micro-wave oven has baking function, and the part baking box also has microwave function, does not receive the influence of microwave for protecting described infrared temperature sensor; Described infrared temperature sensor outer setting has protective cover 45; Described protective cover 45 comprises cover body 46 and cover cap 47, and is described and be fixedly installed on and can drive the drive motors 48 that described cover cap 47 opens or closes on the cover body 46, and described drive motors 48 is connected with control circuit is controlled; Wherein, described protective cover is made of metal or the surperficial plastic or other material that is coated with metal level.
Certainly; Described protective roof structure not only is confined to this; Utilization is arranged on the taking out trapezoidal cover body and can constitute above-mentioned protective cover equally of side plate and left-hand thread of infrared sensor one side; Correspondingly the described track of taking out trapezoidal cover body move left and right be can guide, heat radiation or protection under the effect of drive motors, can be realized infrared sensor in furnace chamber top panel arranged outside.
It may be noted that the time, the position that is provided with of the sensor is not limited thereto, to difform baking box its that position is set is slightly different, this is all within protection scope of the present invention.
To do further explanation to the baking box course of work of the present invention below and further set forth the object of the invention and aim with it.
Describe for convenient, the present invention will be that example is carried out exemplary illustrated to make bread, and at first, the user is that dough is inserted in the baking box furnace chamber with ready food materials; And, close oven door then with in the probe-type temperature sensor 50 insertion doughs, startup bakes program (step 100), behind the start-up routine; Each sensor initializing gives the air-supply of humidity sensor auxiliary its adjustment (step 110), and control circuit is opened heater up and down then, and dough bakes heating; Footpath, rear portion flow fan 30 startups have simultaneously given infrared temperature sensor 40 heat radiations, avoid its undermined (step 120), the work of footpath flow fan 30; Impel airflow passes humidity sensor 60, the humidity that humidity sensor 60 begins to gather in the baking box changes, because when just beginning to roast; Moisture is big in the dough, and the humidity in the air is big accordingly, progressively becomes big in starting stage humidity; Described humidity sensor is every at a distance from set time t, as two seconds, gathers a humidity value and stores the value of being somebody's turn to do; Behind the fixed interval time t, gather new humidity value and also compare, so repeatedly again with last one; If the humidity value of newly gathering is bigger or equal than the data of gathering last time, show that humidity is still rising, the evaporation of moisture is still continuing, and then control circuit is left intact; If the data that the new humidity value of gathering was gathered than last time are little, then data add 1 in counter, and continuing at interval then, t gathers new humidity value and makes comparisons; If next step numerical value of gathering continues to diminish, then in counter, continue to add 1, big if the numerical value of gathering next time becomes again repeatedly; Then, continue image data, so repeatedly with counter O reset; The number of times that uninterruptedly reduces continuously until the humidity value of described humidity sensor collection reaches the setting number; As 5 times, then heater cuts out about the control circuit control, and the humidity control stage finishes (step 130, step 140);
The cover cap 48 of control circuit control infrared temperature sensor 40 is opened; Infrared temperature sensor 40 work begin to survey the cake surface temperature; Foodstuff surface temperature of each set time test of described infrared temperature sensor, the temperature value that described infrared temperature sensor 40 records is designated as T
IRAnd with T
IRCompare with T0, described T0 is presetted in program by empirical value or the abundant operator of experience sets up on their own, as T0 being made as 100 degrees centigrade; If the cake surface temperature is not then moved more than or equal to T0 now, continue test; Because heater stops heating up and down, temperature can progressively reduce, when infrared temperature sensor 40 detecting temperatures during less than T0; Control circuit starts up and down, and heater increases a deterministic process to the cake surface temperature to cake startup heating (step 150, step 160) after humidity control; Can effectively avoid cake surface by roasting generation of sticking with paste phenomenon, because through the heating of previous stage, the moisture major part in the cake evaporates; The severity that surface moisture especially evaporates if surface temperature is not detected, is easy to cause the roasting paste in cake surface; And, set different T0 to the barbecue of different foods, can avoid the roasting paste phenomenon that surface temperature is too high and lasting heating caused effectively.
After heater heated about restarting, the numerical value of main control circuit acquisition probe formula temperature sensor 50 made things convenient for outlines device, and the temperature that probe-type temperature sensor 50 is recorded is designated as T
P, when probe-type temperature sensor testing inner temperature records temperature T
PCompare with T1, wherein said T1 is presetted in program by empirical value or the abundant operator of experience sets up on their own, as T1 being made as 70 degrees centigrade, if T
PLess than T1, then time counter is set at K1, like 300s, if T
PMore than or equal to T1, then time counter is set at K2, like 40s (step 170, step 180), the probe-type temperature sensor continued sensing cake temperature inside T when roasted tube continued heating up and down
PAnd compare with settings T2, described T2 is the internal temperature of cake when baking, generally at 98 degrees centigrade; If probe sensor sensing cake internal temperature T2 is equal to or greater than T2; Then close heater and footpath flow fan up and down, barbecue finishes and prompting user's (step 190, step 210), if T
PLess than T2; Then continue cake is heated; When the time in the time counter used up, heater came back to step 150 (step 190, step 200) with the footpath flow fan about master control circuit controls was closed, and whether infrared temperature sensor sensitive surface temperature is greater than T0; If start, survey the cake internal temperature values again behind the setting-up time at interval if be not more than then greater than then waiting for after its temperature is reduced to T0.
More a step ground is provided with many group different settings T0 in main control unit, and the corresponding different heating power of each T0; The temperature and the T0 that record at described infrared sensor compare, and select corresponding heating power to heat, and be less if infrared temperature sensor records temperature; Then the oven heat device is with more high-power operation, and the power operation as 1000% or 75% is if the cake surface temperature that infrared temperature sensor records is near being baked the temperature of sticking with paste; Then heater is with smaller power, and the power operation as 50% or 25% is slowly heated it; Make heating process more relax, avoided the appearance of the burned phenomenon in top layer.
It is to be noted; Above-mentioned only be with the barbecue bread be that example describes; During for foods such as barbecue or dessert, through selecting different menu options, corresponding different time parameter and temperature parameter in the different menu option; But so both various barbecue work of one-key operation, the time and the temperature parameter of various different things repeat no more at this.
In sum, baking box of the present invention has increased infrared temperature sensor, humidity sensor and probe-type temperature sensor, and is provided with the footpath flow fan to various sensor heat radiations; Utilize sequencing control barbecue to realize the automation of barbecue, greatly reduce the barbecue difficulty and liberated the user, avoid frequent repeated open fire door simultaneously; Effectively reduce energy loss, and utilize the cooperation of sensor can avoid roasting paste the in surface and phenomenon, combined sensor and timer such as the center is not yet done; Can realize the switching of intermittent barbecue and the different firepower of different time sections effectively; When temperature is high, select lower heating power and less heat time heating time, in real time the food internal temperature is detected simultaneously, stop barbecue immediately after inside is ripe; Cut down the consumption of energy, effectively guarantee the fresh degree of food.
It is pointed out that the present invention is the explanation of carrying out as theme with baking box, the structure that the present invention set forth can be applied on the micro-wave oven with baking function simply that its set-up mode and control method and above-mentioned same repeat no more at this.
The above only is a preferred implementation of the present invention; Should be understood that; For those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching; As change sensor position or runoff position of fan etc. are set, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (8)
1. a baking box comprises control panel, and furnace chamber and heater is characterized in that: its also comprise be arranged on the furnace chamber outside can be to the infrared temperature sensor of food temperature-sensitive in the furnace chamber; The humidity sensor that fixedly installs the furnace chamber outside and be communicated with furnace chamber, and be arranged on the probe sensor in the furnace chamber, described infrared temperature sensor, humidity sensor all are connected with control circuit is controlled with probe sensor.
2. baking box as claimed in claim 1; It is characterized in that: proceeds posterolateral is provided with footpath flow fan (30) outside described furnace chamber upper plate; Be arranged on the flow apron (31) in flow fan (30) the place ahead, footpath, described flow apron (31) is controlled footpath flow fan (30) and is sucked air and upper lateral part discharge in the past from both sides.
3. baking box as claimed in claim 1 is characterized in that: described humidity sensor furnace chamber side wall upper part and be positioned at the air inlet below of footpath flow fan (30).
4. baking box as claimed in claim 1 is characterized in that: described infrared temperature sensor is provided with the plastics that are coated with metal level by skin and constitutes protective cover, and described protective cover comprises the controlled cover cap of opening.
5. roasting control method of baking box according to claim 1 is characterized in that: may further comprise the steps,
A) user inserts food inside with the probe-type temperature sensor, and starts barbecue program, system initialization;
B) humidity sensor control detects humidity and changes, and when detecting humidity and reduce, heater stops heating;
C) infrared temperature sensor sensing foodstuff surface temperature is then waited for greater than predetermined value T0 as if temperature, then starts the heater heating during less than predetermined value T0;
D) probe-type temperature sensor senses food internal temperature, and with setting value T1 relatively, be set to K1 more than or equal to setting value T1 time timer, be set to K2 less than setting value T1 time timer;
Probe temperature comes back to step C less than setting value T2 when E) using up as if setting-up time in the timer, if probe records temperature more than or equal to setting value T2 before the time uses up, stops the end of heating barbecue.
6. the control method of baking box as claimed in claim 5 is characterized in that: humidity sensor is every at a distance from humidity value of set time feedback among the said step B, and when described humidity value diminishes after number of times reaches pre-determined number continuously, control circuit stops heater work.
7. the control method of baking box as claimed in claim 5; It is characterized in that: be set with a plurality of predetermined value T0 and corresponding with T0 respectively heater power among the said step C, record temperature by infrared sensor and open corresponding heating power with predetermined value T0 comparative result control circuit.
8. the control method of baking box as claimed in claim 7, it is characterized in that: the bigger heating power corresponding with it of described a plurality of T0 values is more little.
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| CN2010102630623A CN102369961A (en) | 2010-08-25 | 2010-08-25 | Oven and controlling method thereof |
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| CN2010102630623A CN102369961A (en) | 2010-08-25 | 2010-08-25 | Oven and controlling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014201762A1 (en) * | 2013-06-21 | 2014-12-24 | Lee Wen-Ching | Control structure applicable in electric oven |
| TWI476354B (en) * | 2012-08-03 | 2015-03-11 | Grand Mate Co Ltd | Gas furnace with constant temperature effect and its control method |
| CN104635791A (en) * | 2014-12-13 | 2015-05-20 | 海太半导体（无锡）有限公司 | Oven temperature control method and device for semiconductor manufacturing |
| TWI491840B (en) * | 2013-02-23 | 2015-07-11 | Grand Mate Co Ltd | Gas furnace with constant temperature effect and its control method |
| CN105231858A (en) * | 2015-10-27 | 2016-01-13 | 珠海格力电器股份有限公司 | Control method of electric oven temperature field and electric oven |
| CN105342490A (en) * | 2015-12-24 | 2016-02-24 | 北京小焙科技有限公司 | Electric oven as well as control method and control device thereof |
| CN106843316A (en) * | 2017-03-01 | 2017-06-13 | 华中科技大学 | A kind of control method that is rapidly heated based on light-heating type, device and heating furnace |
| CN107491118A (en) * | 2017-09-27 | 2017-12-19 | 珠海格力电器股份有限公司 | Control method and device of electric appliance |
| CN108337760A (en) * | 2018-02-15 | 2018-07-27 | 德州学院 | Meal is ripe to be automatically stopped heating microwave oven |
| CN108903677A (en) * | 2018-08-01 | 2018-11-30 | 杭州老板电器股份有限公司 | The control method of oven and oven |
| CN109445485A (en) * | 2018-09-21 | 2019-03-08 | 珠海格力电器股份有限公司 | Cooking appliance control method and cooking appliance |
| CN109938621A (en) * | 2019-03-27 | 2019-06-28 | 惠而浦（中国）股份有限公司 | A kind of radio frequency oven and its working method |
| CN111328840A (en) * | 2018-09-20 | 2020-06-26 | 东莞市正旭新能源设备科技有限公司 | Air heat source pump dynamic baking system |
| CN112220368A (en) * | 2020-09-30 | 2021-01-15 | 广东美的厨房电器制造有限公司 | Heating control method and device, cooking equipment and storage medium |
| CN112835299A (en) * | 2020-12-31 | 2021-05-25 | 重庆电子工程职业学院 | Intelligent baking control system based on deep learning |
| CN114224202A (en) * | 2021-12-29 | 2022-03-25 | 广东美的厨房电器制造有限公司 | Control method and control device of cooking appliance, cooking appliance and storage medium |
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| TWI476354B (en) * | 2012-08-03 | 2015-03-11 | Grand Mate Co Ltd | Gas furnace with constant temperature effect and its control method |
| TWI491840B (en) * | 2013-02-23 | 2015-07-11 | Grand Mate Co Ltd | Gas furnace with constant temperature effect and its control method |
| WO2014201762A1 (en) * | 2013-06-21 | 2014-12-24 | Lee Wen-Ching | Control structure applicable in electric oven |
| CN104635791A (en) * | 2014-12-13 | 2015-05-20 | 海太半导体（无锡）有限公司 | Oven temperature control method and device for semiconductor manufacturing |
| CN105231858A (en) * | 2015-10-27 | 2016-01-13 | 珠海格力电器股份有限公司 | Control method of electric oven temperature field and electric oven |
| CN105342490B (en) * | 2015-12-24 | 2018-04-27 | 北京小焙科技有限公司 | A kind of electric oven and its control method and control device |
| CN105342490A (en) * | 2015-12-24 | 2016-02-24 | 北京小焙科技有限公司 | Electric oven as well as control method and control device thereof |
| CN106843316B (en) * | 2017-03-01 | 2018-11-09 | 华中科技大学 | A kind of control method that is rapidly heated, device and heating furnace based on light-heating type |
| CN106843316A (en) * | 2017-03-01 | 2017-06-13 | 华中科技大学 | A kind of control method that is rapidly heated based on light-heating type, device and heating furnace |
| CN107491118A (en) * | 2017-09-27 | 2017-12-19 | 珠海格力电器股份有限公司 | Control method and device of electric appliance |
| CN108337760A (en) * | 2018-02-15 | 2018-07-27 | 德州学院 | Meal is ripe to be automatically stopped heating microwave oven |
| CN108903677A (en) * | 2018-08-01 | 2018-11-30 | 杭州老板电器股份有限公司 | The control method of oven and oven |
| CN108903677B (en) * | 2018-08-01 | 2020-09-29 | 杭州老板电器股份有限公司 | Oven and control method thereof |
| CN111328840A (en) * | 2018-09-20 | 2020-06-26 | 东莞市正旭新能源设备科技有限公司 | Air heat source pump dynamic baking system |
| CN109445485A (en) * | 2018-09-21 | 2019-03-08 | 珠海格力电器股份有限公司 | Cooking appliance control method and cooking appliance |
| CN109938621A (en) * | 2019-03-27 | 2019-06-28 | 惠而浦（中国）股份有限公司 | A kind of radio frequency oven and its working method |
| CN109938621B (en) * | 2019-03-27 | 2024-03-29 | 惠而浦（中国）股份有限公司 | Working method of radio frequency oven |
| CN112220368A (en) * | 2020-09-30 | 2021-01-15 | 广东美的厨房电器制造有限公司 | Heating control method and device, cooking equipment and storage medium |
| CN112835299A (en) * | 2020-12-31 | 2021-05-25 | 重庆电子工程职业学院 | Intelligent baking control system based on deep learning |
| CN112835299B (en) * | 2020-12-31 | 2022-11-08 | 重庆电子工程职业学院 | Intelligent baking control system based on deep learning |
| US11882956B2 (en) | 2021-05-28 | 2024-01-30 | Whirlpool Corporation | Cooking adjustment system |
| CN114224202A (en) * | 2021-12-29 | 2022-03-25 | 广东美的厨房电器制造有限公司 | Control method and control device of cooking appliance, cooking appliance and storage medium |
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Application publication date: 20120314 |