CN110118367A - One-touch intelligent cooking gas-cooker - Google Patents
One-touch intelligent cooking gas-cooker Download PDFInfo
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- CN110118367A CN110118367A CN201910278735.3A CN201910278735A CN110118367A CN 110118367 A CN110118367 A CN 110118367A CN 201910278735 A CN201910278735 A CN 201910278735A CN 110118367 A CN110118367 A CN 110118367A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Abstract
The present invention relates to one-touch intelligent cooking gas-cooker, including stove, kitchen range, the automatically controlled valve assembly of gas and air inlet are equipped in stove；It is characterized by: being equipped with controller on stove, institute's controller includes function key, power cell, temperature detecting unit, timing unit, behavior judging unit, cooking control unit and temperature compensation unit, the control signal input of the signal output end connection power cell of function key and the signal input part of timing unit, the signal output end of temperature detecting unit and the signal output end of timing unit respectively connect a signal input part of behavior judging unit, the input terminal of the signal output end connection cooking control unit of behavior judging unit and the input terminal of temperature compensation unit, the feedback input end of the output end connection power cell of cooking control unit, form close loop control circuit；It drives automatically controlled valve assembly to control gas inlet amount by power cell, forms one-touch intelligent cooking structure.Have the characteristics that structure is simple, at low cost, easy to operate, menu is various.
Description
Technical field
The present invention relates to a kind of culinary art gas-cookers, more particularly to a kind of one-touch intelligent cooking gas-cooker.Belong to household
Drying machine has technical field.
Technical background
The intelligent gas-burning stove of the prior art generally comprises gas-cooker stove, kitchen range and gas electrically-controlled valve assembly, in gas-cooker
The functional components such as air inlet, controller and wireless communication module are equipped in stove.Such as Chinese patent discloses entitled " one
Kind can the intelligent gas-burning stove cooked of Baoshang ", application No. is the invention of " 2018103822203 ", including pans for use in kitchen, gas-cooker,
It further include control module, Intelligent pan module, intelligent gas-burning stove module, the control module is made of central processing unit, centre
It manages and accesses wireless communication module, 4G communication module and collecting sensor signal module on device, central processing unit is communicated by 4G
Module and user mobile phone communication connection.Although it has remote adjusting functid, it is able to achieve the overall-in-one control schema of pot, gas-cooker,
It is multikey formula control structure, there is the problems such as structure is complicated, troublesome in poeration and inconvenient to use.In order to solve more button combustions
Gas kitchen there are the problem of, someone repays other structures form on probation manipulation gas-cooker, such as: Chinese patent discloses entitled
" gas-cooker control methods, devices and systems ", application No. is " 201410851920.4 " inventions, although being able to solve more than key
Problem, but there are combustion gas be controlled by mobile terminal, need user open mobile terminal go carry out cooking operation, there are it is at high cost,
Problem complicated for operation.Entitled " rotary switch and gas-cooker ", application No. is " 201720205707.5 " utility models, will
The button of position of transferring the files becomes telescopic knob, but mechanical more keys, however it remains structure is complicated, troublesome in poeration and use
The problems such as inconvenient.Entitled " gas-cooker with WiFi module ", application No. is " 201720472806.X " utility models, though
Gas-cooker can so be controlled by network transmission, combustion can be sent to by server after mobile terminal selects menu
Gas kitchen adjustment heating power and time realize intelligent menu, but there are the value volume and range of product of menu to be limited to operation team, no
It is able to satisfy user's use demands and problem at high cost, complicated for operation.
Summary of the invention
The purpose of the present invention is to solve prior art gas-cooker in the presence of structure is complicated, troublesome in poeration and use is not square
Just, at high cost and Cookbooks are not able to satisfy the problem of user's use demands, provide a kind of one-touch intelligent cooking gas-cooker,
It is simple with structure, at low cost, easy to operate, menu is various, be able to satisfy user cook demand substantive distinguishing features outstanding and
Significant technological progress.
The purpose of the present invention can be reached by adopting the following technical scheme that:
One-touch intelligent cooking gas-cooker, including stove are equipped with kitchen range, the automatically controlled valve assembly of gas and air inlet in stove；
Its design feature is: controller is equipped on stove, institute's controller includes function key, power cell, temperature detecting unit, meter
The signal output end of Shi Danyuan, behavior judging unit, cooking control unit and temperature compensation unit, function key connects power cell
Control signal input and timing unit signal input part, the signal output end of temperature detecting unit and the letter of timing unit
Number output end respectively connects a signal input part of behavior judging unit, the signal output end connection culinary art control of behavior judging unit
The feedback of the input terminal of unit processed and the input terminal of temperature compensation unit, the output end connection power cell of cooking control unit is defeated
Enter end, forms close loop control circuit；Behavior judging unit is patrolled with what perception culinary art behavior, culinary art food materials type, food cured
It collects and judges structure, the output end of power cell connects the control signal of automatically controlled valve assembly, passes through perception culinary art behavior, culinary art is eaten
The judging result of material type, the logic judgment structure of food curing, the control of driving cooking control unit output signal and adjusting function
The output power of rate unit drives automatically controlled valve assembly to control gas inlet amount, to reach the culinary art temperature of setting by power cell
Degree；Form one-touch intelligent cooking structure.
The purpose of the present invention can also be reached by adopting the following technical scheme that:
Further, the function key also passes through temperature compensation unit and is connected with display unit, the signal of the display unit
Input terminal connects the output end of temperature compensation unit, to show real-time cooking temp.
Further, the function key is also connected with gear and adjusts unit, function switching unit and wireless network distribution list
The output end of member, gear adjusting unit and function switching unit respectively connects a signal input part of power cell, wireless network
There is the circuit structure of connection wireless network with net unit, the wireless network includes mobile phone app and intelligent display terminal.
Further, temperature detecting unit has temperature detection structure and temperature compensation structure, sets in temperature detecting unit
There is basic data model, is equipped with the heater thermal efficiency, thermic load, cookware thermal coefficient in the basic data model, is formed and added
Power-cooking bottom temperature-compensation temperature-temperature change the data model of hot device and pot combination to the food heating, temperature inspection
Geodesic structure detects the temperature of cookware, by the power gear that temperature compensation structure is stable in set temperature by pot temperature control, and
The gear is switched to when close to target temperature.
Further, behavior judging unit includes behavior sensing module, food materials detection module and curing detection module, behavior
Sensing module has detection and judges the logical construction of several culinary art movement, and the several culinary art movement includes dry combustion method, burns
Oil, heat up water, fall oil, pour, stew, blanking, frying, stir-frying and pan-fried；There is food materials detection module detection and judgement to be placed on pot
The logical construction of several food materials in tool, the several food materials include water, oil, eggs, meat and greengrocery；Curing detection
Module have detection and judge it is several culinary art food materials curing logical construction, the several food materials include eggs, meat and
Greengrocery.
Further, in behavior sensing module be equipped with dry combustion method, oil firing, heat up water, fall oil, pour, stew, blanking, frying, turning over
The basic data model fried and decocted, when detecting and judging several culinary art movement, by the actually detected cooking temp and base arrived
Plinth data compare, and match immediate movement.
Further, behavior sensing module by it is actually detected to cooking temp and basic data compare when, will work as
Preceding temperature rise variation is compared with the data in basic data model, with the corresponding temperature under identical heating power and identical pot temperature
Variable slope makees difference, and the minimum corresponding movement of absolute difference is current action；Or with the Euclidean in terms of mathematical statistics away from
Judge that the basic data of minimal difference, or the mode of application newest artificial intelligence study most connect to compare to find from formula
Close basic data finds out the corresponding movement of immediate basic data by comparison and is judged as current action type.
Further, water, oil, eggs, meat and the basic data of greengrocery model are equipped in food materials detection module, it is described
Basic data model, will be actually detected when food materials detection module detects and judges several food materials in the form of table or curve
To the cooking temp within the unit time change and compare with food heating basic data, match immediate food materials, and
And by the corresponding HEATING FUNCTION of food materials, the quantity of food materials is obtained.
Further, food materials detection module, by it is actually detected to the cooking temp within the unit time change and add with food materials
When hot basic data compares, make difference with the corresponding temperature variable slope under identical heating power and identical pot temperature, difference is exhausted
It is current food materials to the minimum corresponding food materials of value；Or minimal difference is judged with the Euclidean distance formula in terms of mathematical statistics
Basic data, or the mode of application newest artificial intelligence study finds immediate basic data to compare, by pair
It is judged as current food materials type than finding out corresponding act of immediate basic data.
Further, the base for being equipped with dry combustion method in detection module, stewing, is fried, stir-frying and decocting several food materials curing is cured
Plinth data model cures detection module when detecting and judging the amount of cure of several food materials, by the actually detected culinary art arrived
Temperature is compared with basic data, matches the amount of cure of immediate food materials.
Further, detection module is cured, when detecting and judging the amount of cure of several food materials, by the food of the state
Material heating base data are compared with practical fire data, such as under same heated condition, detect 500g packet in 180 degree
The movement of the blanking of dish, behavior sensing module judge it is the movement fried, then the temperature for starting to fry 500g cabbage for 180 degree is bent
Line is segmented, and was such as one section by every 10 seconds, is gone to compare with each section with actual temperature change curve, calculates Current Temperatures variation
With the average value of the Euclidean distance of each section of beginning every bit, average value that section of basic data of the minimum corresponding heating period is then
It is judged as current maturation stage；
ρ is Euclidean distance, x1x2The horizontal seat of respectively practical food heating data and food heating basic data on figure line
Mark corresponding heating time, y1y2The ordinate pair of respectively practical food heating data and food heating basic data on figure line
Answer temperature.
The present invention has following substantive distinguishing features outstanding and significant technological progress:
1, a function key is arranged in the present invention on stove, and power cell, temperature detecting unit, timing list are equipped in stove
The signal output end of member, behavior judging unit, cooking control unit and temperature compensation unit, the function key connects power cell
Control signal input and timing unit signal input part, the signal output end of temperature detecting unit and the letter of timing unit
Number output end respectively connects a signal input part of behavior judging unit, the signal output end connection culinary art control of behavior judging unit
The feedback of the input terminal of unit processed and the input terminal of temperature compensation unit, the output end connection power cell of cooking control unit is defeated
Enter end, forms close loop control circuit；Behavior judging unit is patrolled with what perception culinary art behavior, culinary art food materials type, food cured
It collects and judges structure, pass through the judgement knot of the perception culinary art behavior, culinary art food materials type, the logic judgment structure of food curing
The output power of fruit, the control of driving cooking control unit output signal and regulation power unit, is driven automatically controlled by power cell
Valve assembly controls gas inlet amount, to reach the cooking temp of setting；Form one-touch intelligent cooking structure；Therefore it is able to solve
Prior art gas-cooker has that at high cost, complicated for operation and Cookbooks are not able to satisfy user's use demands, has
Structure is simple, at low cost, easy to operate, menu is various, is able to satisfy user cooks the substantive distinguishing features outstanding of demand and significant
Technological progress.
2, function is selected, cooks a variety of function such as type, power adjustment, timing, temperature control, protection, menu execution by the present invention
It can be integrated in a key, have the characteristics that height collection, simple structure.
3, in practical applications, common function can be realized without that can cross complex operations in user to the present invention；User is without logical
A large amount of study are crossed, Auto-matching optimum control scheme, user makes the enjoyment for experiencing culinary art；With simplified manipulation, promote user
The features such as experience.
4, the present invention improves hard/software optimization space:, releasable more hard/software spaces integrated by function, Geng Duogeng
Good resource just can be by the convenient manipulation of user.Internet of Things (IOT) technical application: the application of Internet of Things can make intelligent cooking function
Function optimization upgrading is carried out by remote server.
5, present invention key cooking substance selection abundant: by technology of Internet of things, user can be aobvious in mobile phone app or intelligence
Show that terminal selects more programs, content downloading from server, interface has detailed content to guide, and user clicks after need to only downloading
The key of gas-cooker can start key culinary art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention.
Fig. 2 is the structural block diagram of controller in the specific embodiment of the invention 1.
Fig. 3 is the structural block diagram of controller in the specific embodiment of the invention 2.
Fig. 4 is the structural block diagram of controller in the specific embodiment of the invention 3.
Specific embodiment
Specific embodiment 1:
Fig. 1 and Fig. 2 constitutes specific embodiments of the present invention 1.Referring to Figures 1 and 2, this specific embodiment 1 includes stove 10,
Kitchen range 10-1, gas automatically controlled valve assembly 10-2 and air inlet 10-3 are equipped in stove 10；Controller 10- is equipped on stove 10
4, institute controller 10-4 include function key 1, power cell 2, temperature detecting unit 3, timing unit 4, behavior judging unit 5, cook
Control unit of preparing food 6 and temperature compensation unit 7, the control signal input of the signal output end connection power cell 2 of the function key 1
The signal input part at end and timing unit 4, the signal output end of temperature detecting unit 3 and the signal output end of timing unit 4 are each
The signal output end of one signal input part of connection behavior judging unit 5, behavior judging unit 5 connects cooking control unit 6
Input terminal and temperature compensation unit 7 input terminal, cooking control unit 6 output end connection power cell 2 feed back input
End forms close loop control circuit；Behavior judging unit 5 has the logic of perception culinary art behavior, culinary art food materials type, food curing
Judge structure, the control signal of the output end connection control valve assembly 10-2 of power cell 2, by the perception culinary art behavior,
Cook food materials type, food curing logic judgment structure judging result, driving 6 output signal of cooking control unit control and
The output power of regulation power unit 2 drives automatically controlled valve assembly 10-2 to control gas inlet amount, to reach by power cell 2
The cooking temp of setting；Form one-touch intelligent cooking structure.
In the present embodiment:
Temperature detecting unit 3 has temperature detection structure and temperature compensation structure, and basic number is equipped in temperature detecting unit 3
According to model, it is equipped with the heater thermal efficiency, thermic load, cookware thermal coefficient in the basic data model, forms heater and pot
Power-cooking bottom temperature-compensation temperature-temperature change data model of the tool combination to the food heating, temperature detection structure inspection
Pot temperature is controlled the power gear stable in set temperature by temperature compensation structure by the temperature for surveying cookware, and close to target
The gear is switched to when temperature.Such as: 3) the bottom of a pan measurement temperature is obtained by basic data unit 1 lookup and is compareed with compensation temperature
Table, when giving a certain 7 grades of heater (thermic load 5.2kW) such as table 1 with the cooking bottom temperature of cookware heating 1L oily (frying) with
The table of comparisons of average oil temperature；
4) from table 1 search current state cooking bottom temperature, such as current cooking bottom temperature be 180 degree, then user it is seen that
The 132 degree of average oil temperatures obtained through overcompensation；
5) when user sets target temperature in the 3) state that point provides, when such as needing 150 degree oil temperatures, understand look-up table 1
Data in samming be 150 degree, corresponding cooking bottom temperature is 195 degree, then temperature control logic can be by 195 degree of target temperature
Carry out temperature control；
6) by the relationship with the 2) compensation temperature and cooking bottom temperature that point obtains, the same method is obtained under the state,
Different stalls heating reaches the temperature rise slope (5 seconds temperature difference in table) of the temperature before reaching 195 degree, and pot temperature can be obtained and finally need
195 degree are maintained with 2 grades, 10 degree need to be shifted to an earlier date gear is gradually switched to 2 grades of progress temperature controls (at i.e. 185 degree).
7) the 6) in point, in the state of equipment networking, can be sent to the 1st point of state detected by server
App or mobile terminal, what user can view that current algorithm identifies is what food materials is carrying out what operation, it is contemplated that also
Have and how long cooks completion.
8) user can be specifically arranged in app or mobile terminal, such as identify currently be oils, user can choose
What is currently heated is peanut oil or rapeseed oil or olive oil etc., and it is suitable that server can be arranged according to specific oil product
Target temperature or user's self-setting target oil temperature, such as 150 degree, then instruction is sent to equipment by server, and algorithm carries out
The control of the 6) point.
Table 1: cooking bottom temperature and average oil temperature when a certain 7 grades of heater (thermic load 5.2kW) with cookware heating 1L oil
The table of comparisons (interception 100-200 degree cooking bottom temperature corresponding data)
Table 2: certain heater arranges in pairs or groups cookware heating 1L oil under different stalls, heats 5 seconds temperature difference (1 before reaching 195 degree
The temperature rise slope of shelves is negative value, shows as being not achieved 195 or can be cooled down under 195 degree with 1 grade of heating)
Behavior judging unit 5 includes behavior sensing module 5-1, food materials detection module 5-2 and curing detection module 5-3, row
There is detection for sensing module 5-1 and judge the logical construction of several culinary art movement, the several culinary art movement includes dry
Burning, oil firing, heat up water, fall oil, pour, stew, blanking, frying, stir-frying and pan-fried；Food materials detection module 5-2 has detection and judgement
It is placed on the logical construction of the several food materials in cookware, the several food materials include water, oil, eggs, meat and greengrocery；
Curing detection module 5-3 has detection and judges the logical construction of several culinary art food materials curing, and the several food materials include
Eggs, meat and greengrocery.
Further, in behavior sensing module 5-1 be equipped with dry combustion method, oil firing, heat up water, fall oil, pour, stew, blanking, oil
Fried, stir-frying and pan-fried basic data model, when detecting and judging several culinary art movement, by the actually detected cooking temp arrived
It is compared with basic data, matches immediate movement.
Further, behavior sensing module 5-1 by it is actually detected to cooking temp and basic data compare when, will
Current temperature rise variation is compared with the data in basic data model, with corresponding under identical heating power and identical pot temperature
Warm variable slope makees difference, and the minimum corresponding movement of absolute difference is current action；Or with the Euclidean in terms of mathematical statistics
Range formula judges that the basic data of minimal difference, or the mode of application newest artificial intelligence study are found most to compare
Close basic data finds out the corresponding movement of immediate basic data by comparison and is judged as current action type.Example
Such as:
The logic judgment principle of the present embodiment is as follows:
Referring to table 1, blanking judgement: the temperature change model in Automatic Adaptation Data library during different food heatings is looked for
Out with the immediate food materials type and quantity of current heated condition, to common edible oil, water etc. can accomplish minimum 15mL oil,
The accuracy of the water of 5mL, major ingredient accuracy of judgement degree can reach 95% or more.
Cook type perception: the temperature change model in Automatic Adaptation Data library in different culinary art type heating processes is looked for
Out with the immediate culinary art type of current heated condition, such as: decoct, fry, stew, is fried etc..And prejudged, match best heated mould
Formula reaches more suitable culinary art effect.
Type of action perception: according to current culinary art type and food materials type, prejudging subsequent user behavior, such as: stir-frying,
Indicator light can also be arranged on different cooking pots or connecting wireless network for turn-over, the movement such as dry pot, be burned, boil, stewing, frying
In the case where go to work corresponding state, realize the function of prompting according to corresponding actions executive condition to user.
Firstly, carrying out data acquisition according to used cookware, heating utensil, it is organized into the heater different capacity and pot
Have vs. temperature, the data model of the combination is generated by algorithm, as listed under a certain pot and stove combination in table 1, pot temperature is in stove
Maximum power under dry combustion method, oil firing, (what is listed in table is 5 seconds temperature difference to the temperature change for corresponding unit time of heating up water, can also
To be processed into the temperature difference per second)；
It is poor that the corresponding 5 seconds temperature difference of current pot temperature 5 seconds temperature difference corresponding with pot temperature state identical in table are made, and difference is absolute
It is worth the smallest for current state, such as is heated under maximum power, current pot temperature is 75 degree, and 5 seconds temperature difference are 8.7 degree, then tables look-up 1
It was found that 5 seconds corresponding with 75 degree of dry combustion method pot temperature in table 19 degree of the temperature difference it is close, then judge current action for dry combustion method；
Referring to Fig. 3, pours in the state of a certain pot temperature in dry-fire condition user or oil or blanking operate, then calculate
Method can calculate the slope (slope=unit time temperature change) of temperature change per second since declining actual temperature, then and
There is the slope of temperature change in data to make poor, the minimum corresponding movement of the absolute value of difference is judged as current action.As Fig. 1 is provided
The temperature variation curve that 160 degree of pot temperatures pour, by user if it is pouring operation is carried out, warm variable slope can than us
The absolute value of the warm variable slope for the 5mL water that can be identified at this stage then will judge current action for (the various blanking actions that pour greatly
In, warm variable slope maximum absolute value caused by pouring).(note, temperature caused by blanking are decline, and warm variable slope is negative, institute
It is described as the absolute value of slope with us).
Oil, to pour into eggs, meat, the operation of vegetables similar, and will practical warm variable slope and existing basic data pair
Than immediate to be judged as current action.
When judgement fall oil oil mass be greater than it is a certain value, such as 500mL is set in advance, then be judged to fry in advance；If oil mass is less than
A certain setting value is judged to decoct or fry if 30mL in advance；If pouring amount is greater than a certain setting value, such as 500mL is then judged to stew in advance
It boils；
In the state of being judged as stir-fry, temperature change (calculating temperature variable slope per second) can be tracked, if temperature change is not inconsistent
The temperature change for closing stir-frying movement (if warm variable slope absolute value is bigger than the warm variable slope absolute value of basic data, illustrates temperature
Variation is more violent, stir-frying may be used not enough to cause local heating too fast), user can be prompted quickly to stir-fry.
In the state of being judged as pan-fried, fried, stewing, the same stir-fry of mode of detection turn-over, stirring action.
When pot temperature is substantially larger than the temperature rise of dry combustion method model, it is judged as and is burned, small-power can be turned, ensures safety.
When dry combustion method movement appears in higher temperature, such as setting the high temperature upper limit is 280 degree, and dry without other movements in the process
When pre-, it is judged as dry combustion method, high temperature dry combustion method protection need to be carried out and carry out closing fiery processing
Culinary art logic judgment structure can carry out control as follows:
Table 1: it is corresponding under the maximum power of stove that a certain pot and stove being stored in unit basis data model 1 combines lower pot temperature
5 seconds temperature difference (interception 100 degree of temperature within data).
Water, oil, eggs, meat and the basic data of greengrocery model, the basis number are equipped in food materials detection module 5-2
According to model in the form of table or curve, food materials detection module 5-2 is detected and when being judged several food materials, is arrived actually detected
Cooking temp variation is compared with food heating basic data within the unit time, matches immediate food materials, and lead to
The corresponding HEATING FUNCTION of food materials is crossed, the quantity of food materials is obtained.
Further, food materials detection module 5-2, by the actually detected variation of the cooking temp within the unit time arrived and food materials
When heating base data compare, make difference, difference with the corresponding temperature variable slope under identical heating power and identical pot temperature
The minimum corresponding food materials of absolute value are current food materials；Or lowest difference is judged with the Euclidean distance formula in terms of mathematical statistics
The basic data of value, or the mode of application newest artificial intelligence study find immediate basic data to compare, and pass through
Comparison finds out the corresponding movement of immediate basic data and is judged as current food materials type.Such as:
This gives in the case of kitchen range full power, pot temperature 180 degree starts to fry the temperature of cabbage with heating time
Variation.Specifically:
It will test pot temperature to compare with food heating basic data, such as under same heated condition, be detected in 180 degree
To the movement of blanking, the temperature change that blanking is started depicts curve as, and under the food materials in food heating basic data
The point of material is overlapped (being overlapped blanking initial temperature), and the two is calculated with following Euclidean distance formula, calculate Euclidean away from
Then judge currently to heat from that the smallest food materials is that food materials, such as cabbage.
Expression formula:
In expression formula, ρ is Euclidean distance,
x1x2Abscissa (the corresponding heating of respectively practical food heating data and food heating basic data on figure line
Time),
y1y2Ordinate (the corresponding temperature of respectively practical food heating data and food heating basic data on figure line
Degree),
When judging food materials type, the quantity of the food materials is called to calculate function to calculate quantity (the different food materials of food materials
Calculation formula it is different, can be found by document, or by interpretation go out empirical equation), such as judge
After water, the quantity m of water can be calculated according to formula:
Q is the heating amount of heater unit time, i.e. power,
A is the thermal efficiency, is the percentage influenced by environment, system condition,
C is the specific heat capacity of water, is the physical parameter of water,
Δ t is the temperature change of unit time.
It is equipped with dry combustion method in curing detection module 5-3, stews, is fried, stir-frying and decocting the basic data of several food materials curing
Model cures detection module 5-3 when detecting and judging the amount of cure of several food materials, by the actually detected cooking temp arrived
It is compared with basic data, matches the amount of cure of immediate food materials.
Further, detection module 5-3 is cured, when detecting and judging the amount of cure of several food materials, by the state
Food heating basic data compared with practical fire data, such as under same heated condition, detect 500g in 180 degree
The movement of the blanking of cabbage, behavior sensing module judge it is the movement fried, then 180 degree are started to the temperature for frying 500g cabbage
Curve is segmented, and was such as one section by every 10 seconds, is gone to compare with each section with actual temperature change curve, calculates Current Temperatures and become
Change the average value with the Euclidean distance of each section of beginning every bit, average value that section of basic data of minimum corresponding heating period
Then it is judged as current maturation stage；
ρ is Euclidean distance, x1x2The horizontal seat of respectively practical food heating data and food heating basic data on figure line
Mark corresponding heating time, y1y2The ordinate pair of respectively practical food heating data and food heating basic data on figure line
Answer temperature.
The specific working principle is as follows for the present embodiment:
1) it is provided only with a key (function key 1) on stove, can once be switched on simultaneously in energization standby mode click keys
It is heated by 3 grades of startings, again taps on the key, the gear of gas-cooker switches in turn in 3-2-1-3-2-1；It long-pressing key 3 seconds can
Stop heating with shutdown；The long-pressing key can be such that gas-cooker enters with net state (being connected to wireless network) for 10 seconds；In difference
Intelligent mode, such as stew under mode, can carry out stewing by click keys it is high-in-switching of low mode；
2) temperature sensor of temperature detecting unit 3 is arranged on the panel of gas-cooker and can contact with the bottom of a pan, gas-cooker
Put cookware starting heating after, temperature sensor can detect the temperature change of cookware, if having in pot more liquid (1 liter with
On) stewed, behavioral value module 5-1 will test temperature change state (unit time temperature rise) and have experiment number
Everything in (stews, decocts, frying, frying) temperature rise of unit time and making the difference, both absolute value minimum specifications of the two difference
Temperature rising state is closer, thus judge current state for that the smallest state of the absolute value of experimental data difference, such as stew；
After determining and stewing, culinary art mode can be automatically switched to the mode of stewing by cooking control unit 6, and under this state, user clicks
Key cyclic switching, gas-cooker heating power can adjust to make pot temperature control in phase between the medium-low shelves of height-for stewing mode
The temperature range answered: between high tap position 110-120 degree, between middle gear 105-110 degree, between low-grade location 102-105.
3) after determining and stewing, voice broadcast module or indicator light are also equipped on gas-cooker to prompt user
Enter and has stewed, can be by the state reporting stewed to server if gas-cooker connects wireless network at this time, mobile phone app is synchronous
Current state informs that user is currently judged as the mode of stewing, and has switched to the mode of stewing, and show in the height-for the mode that stews-
Low-grade location is selected to user.Corresponding gear is selected, gas-cooker heating power can adjust to make pot temperature control in corresponding temperature
Section: between high tap position 110-120 degree, between middle gear 105-110 degree, between low-grade location 102-105.
4) enter later period user and do not operate in time when stewing, water dryout fastly have be burned it is dangerous, at this time
Temperature rise can be than the temperature rise of dry combustion method there are also violent, i.e. the unit time temperature rise unit time temperature rise that is greater than the dry combustion method in experimental data,
At this point, intelligent cooking control module can call protected mode: being switched to lowest power and kept the temperature, if the epidemic situation comparison that is burned is tight
Weight can all make pot temperature rise to 280 degree of maximum temperature of setting under lowest power, then stop heating.
5) enter later period user and do not operate in time when stewing, water soon dryout have be burned it is dangerous, at this time
Temperature rise can be than the temperature rise of dry combustion method there are also violent, i.e. the unit time temperature rise unit time temperature that is greater than the dry combustion method in experimental data
It rises, at this point, intelligent cooking control module can call protected mode, if being equipped with voice broadcast module or instruction on gas-cooker
Lamp can prompt user's current cooking state abnormal, if gas-cooker connects wireless network at this time, can will dryout water or be burned
State reporting to server, the synchronous current state of mobile phone app informs that user's current cooking state is abnormal, has and dryout water or paste
The danger of pot.
If 6) the above-mentioned 2) point, what is judged is culinary art number fried, that the oils of food materials detection module can be called to heat
According to the temperature rise of current one time and the unit time temperature rise of different oil masses work is poor, and the smallest be judged as of absolute difference is worked as
The preceding oil mass used.
7) after determining currently used oil mass, intelligent cooking control module can adjust the power of gas-cooker, make oil temperature control
System is within the scope of preset temperature ± 5 DEG C.
8) target oil temperature can be preset by the interface mobile phone app, can choose frying temperature on mobile phone app,
Then gas-cooker is sent to by server, just carries out temperature control by the temperature of setting when recognizing frying every time.If user is not
Setting, then 210 degree of oil temperatures of default temperature that app and gas-cooker all press factory state carry out temperature control.
9) after the oil temperature in pot reaches target temperature, power cell 2 can adjust output power function to needed for stablizing oil temperature
Rate, the decline of oil temperature can be caused by pouring into food materials at this time, the numerical value of speed and decline that food materials detection module is declined by temperature with
The absolute value that experimental data (quick-frozen French fries, deep-fried twisted dough sticks, fish block, meat piece etc.) make difference the smallest is judged as current blanking
It is a quantity of food materials, such as the quick-frozen French fries of 300g.
10) after food materials detection module judges food materials type and amount, curing detection module can call adding for 300g French fries
Thermal process temperature variation data, judge to need it is fried how long the time, if Current Temperatures variation and the temperature of experimental data become
Change difference it is larger, as temperature-rise ratio is slower, it is likely that be French fries knot together, cause local temperature rise slower, finger can be passed through
Show that lamp or the state in connection wireless network prompt user suitably to stir by mobile phone app.
11) temperature that curing detection module detects that temperature and culinary art are completed is close, and temperature change also close to when, can lead to
It crosses indicator light or prompts user to get out food materials by mobile phone app in the state of connection wireless network.
If 12) the above-mentioned 2) point, judge be it is pan-fried, cooking control unit 6 can adjust the power of gas-cooker, make pot
Temperature control system is within the scope of preset temperature ± 5 DEG C.
13) target pot temperature can be preset by the interface mobile phone app, can choose fried temperature on mobile phone app,
Then gas-cooker is sent to by server, just carries out temperature control by the temperature of setting when recognizing pan-fried every time.If user does not set
Fixed, then app and gas-cooker all press 185 degree of progress temperature controls of default temperature of factory state.
14) after pot temperature reaches target temperature, power can adjust the power to needed for stablizing pot temperature, and being put into food materials at this time can draw
Play the decline of pot temperature, the numerical value of speed and decline that food materials detection module decline by temperature and experimental data (beefsteak, steck,
Egg etc.) make poor, the absolute value of difference is the smallest, and be judged as current blanking is a quantity of food materials, such as 400g ox
Row；After food materials detection module judges food materials type and amount, curing detection module can call the heating process temperature of 400g beefsteak
Delta data is spent, the beefsteak of best medium well could be corresponded to by judging that one side needs to decoct how high temperature, if Current Temperatures
Variation differs larger with the temperature change of experimental data, as temperature-rise ratio is slower, it is likely that be that beefsteak is thicker, then cure
Detection module meeting appropriate adjustment power, makes the inside of beefsteak be heated to ideal temperature, after the completion of detecting that one side is fried, meeting
User is prompted to want turn-over by mobile phone app by indicator light or in the state of connection wireless network.
The curing judgement of the fried process of another side is consistent with previous step, when detecting fried completion, can pass through finger
Show that lamp or the state in connection wireless network prompt user to get out by mobile phone app.
The present embodiment can realize that switching on and shutting down, firepower adjusting, function switch, wireless network distribution (include by a key
But be not limited to other radio connections such as the distribution of wifi mould group, bluetooth mould group distribution) etc. functions.Meet key intelligence, a key
The requirement of culinary art.
The present embodiment be equipped with a key 1, the key 1 can by press the operations such as different numbers, long-pressing different time come
It realizes the switching before different instruction, including but not limited to switching on and shutting down, gear adjusting, function switch, wireless network distribution, determines
When, the functions such as temperature control.Integrated intelligent culinary art decision logic structure and control logic structure in the gas stove body of the present embodiment.Such as
There is temperature sensor on the cookware that fruit uses, the temperature change of gratin in current pot can be detected by the temperature sensor.
It cooks logic judgment structure and combustion gas in the temperature change and heating process of gratin in pot is detected by sensor
The variation of stove power judges the movement (packet that the type, quantity of gratin and the movement or anticipation currently cooked will carry out in pot
Contain but be not limited to decoct fry stew it is fried), and to imminent dangerous situation, be such as burned, dryout the excessively high carry out early warning of water, pot temperature and
Protection.
Culinary art logic judgment structure can carry out control as follows:
1, power and cooking length of time are adjusted after judging the current amount to stew process and liquid, liquid in pot is made to be maintained at micro-
Micro-boiling but the state not spilt over, user can also carry out high-medium-low three kinds of boilings mould by above-mentioned 1st point of key at this time
The switching of formula meets the needs of juice is received in user's high fire, moderate heat stews, mild fire is stewed slowly.
2, judge currently for the amount and type of pan-fried process and pot surface food materials after, by pot temperature control set temperature ±
5 DEG C of range, above-mentioned 4th point of culinary art decision logic can be according to the variation of pot temperature and the variation of gas-cooker power in cooking process
Judge the amount of cure of food materials, appropriate adjustment heating time, and pass through display component (including but not limited to indicator light, display screen)
Or sounding component or wireless network connection prompt the correlations such as user's turn-over or fried completion to mobile phone app or intelligent display terminal
Information
3, judge currently for fry process and pot surface food materials amount and type after, by pot temperature control set temperature ±
5 DEG C of range, above-mentioned 4th point of culinary art decision logic can be according to the variation of pot temperature and the variation of gas-cooker power in cooking process
Judge the amount of cure of food materials, appropriate adjustment heating time, and pass through display component (including but not limited to indicator light, display screen)
Or sounding component or wireless network connection prompt user quickly to stir-fry or get out as early as possible to mobile phone app or intelligent display terminal
Relevant information.
4, judge currently after oil mass, to adjust the process of changed power in the process and pot fried, make the Oil-temperature control that will be averaged
In ± 5 DEG C of range of set temperature, above-mentioned 4th point of culinary art decision logic can be according to the variation and combustion of pot temperature in cooking process
The variation of gas kitchen power judges type and current amount of cure, the appropriate adjustment heating time of fried food materials, and passes through display
Component (including but not limited to indicator light, display screen) or sounding component or wireless network connection are whole to mobile phone app or intelligent display
End prompts user's moderate agitation or the relevant informations such as gets out as early as possible.
5, judge as Qian after baked process and the amount and type of pot surface food materials, by pot temperature control set temperature ±
5 DEG C of range, above-mentioned 4th point of culinary art decision logic can be according to the variation of pot temperature and the variation of gas-cooker power in cooking process
Judge the amount of cure of food materials, appropriate adjustment heating time, and pass through display component (including but not limited to indicator light, display screen)
Or sounding component or wireless network connection prompt user to open pot cover or get out as early as possible to mobile phone app or intelligent display terminal
Relevant information.
User respectively can be configured the control temperature decocted, stir-fry, Zha, are baked by mobile phone app or intelligent display terminal, with
Meet the individual demand of user, or algorithmically matched temperature is controlled default
After entering pan-fried, stir-fry, fried, baked control, the manual handoff functionality of user, then intelligent cooking control logic exits work
Make, but retening temperature safety protection control
Judging for above-mentioned 4th point will be into when being burned, dryouting the states such as water, high oil temperature, and system can enable temperature peace
Full guard controls (or being overtemperature prote), is to dry combustion method, heats up water, the maximum temperature limit value that the states such as oil firing are set, Yong Huke
By mobile phone app or intelligent display terminal respectively to dry combustion method, heat up water, the setting maximum temperature such as oil firing, or default is algorithmically arranged
Maximum temperature be defined.
Above-mentioned 4th intelligent decision logic and the 5th intelligent control logic, can be in the state of equipment connection wireless network
Under, update is optimized by the big data analysis of server, judges that algorithm more and more accurately, is accurately controlled.
Above-mentioned 1st point, key can taken in the state of connecting wireless network by mobile phone app or intelligent display terminal
Business device selects more cooking functions (different execution menus) downloadings, passes through click button one key of starting and cooks.
Specific embodiment 2:
Fig. 1 and Fig. 3 constitutes specific embodiments of the present invention 2.Referring to Figure 1 and Figure 3, the characteristics of this specific embodiment 2, is: institute
It states function key 1 and display unit 8 is also connected with by temperature compensation unit 7, the signal input part connection temperature of the display unit 8 is mended
The output end of unit 7 is repaid, to show real-time cooking temp.Remaining is the same as specific embodiment 1.
Specific embodiment 3:
Fig. 1 and Fig. 4 constitutes specific embodiments of the present invention 3.Referring to Fig.1 and Fig. 4, the characteristics of this specific embodiment 3, is: institute
It states function key 1 and is also connected with gear adjusting unit 9, function switching unit 10 and wireless network with net unit 11, gear adjusts single
The output end of member 9 and function switching unit 10 respectively connects a signal input part of power cell 2, and wireless network matches net unit 11
Circuit structure with connection wireless network, the wireless network includes mobile phone app and intelligent display terminal.Remaining is the same as specific
Embodiment 1 or specific embodiment 2.
Claims (10)
- It is total that 1. kitchen range (10-1), gas electrically-controlled valve are equipped with one-touch intelligent cooking gas-cooker, including stove (10), in stove (10) At (10-2) and air inlet (10-3)；It is characterized by: it is equipped with controller (10-4) on stove (10), controller (10-4) packet Include function key (1), power cell (2), temperature detecting unit (3), timing unit (4), behavior judging unit (5), culinary art control Unit (6) and temperature compensation unit (7), the control signal input of signal output end connection power cell (2) of function key (1) With the signal input part of timing unit (4), the signal output of the signal output end and timing unit (4) of temperature detecting unit (3) Hold a signal input part of each connection behavior judging unit (5), the signal output end connection culinary art control of behavior judging unit (5) The output end of the input terminal of unit (6) processed and the input terminal of temperature compensation unit (7), cooking control unit (6) connects power list The feedback input end of first (2) forms close loop control circuit；Behavior judging unit (5) has perception culinary art behavior, culinary art food materials kind Class, the logic judgment structure of food curing, the control signal of output end connection control valve assembly (10-2) of power cell (2), Pass through the perception culinary art behavior, culinary art food materials type, the judging result of the logic judgment structure of food curing, driving culinary art control The output power of unit (6) output signal control processed and regulation power unit (2), drives electrically-controlled valve total by power cell (2) Gas inlet amount is controlled at (10-2), to reach the cooking temp of setting；Form one-touch intelligent cooking structure.
- 2. one-touch intelligent cooking gas-cooker according to claim 1, it is characterised in that: the function key (1) also passes through Temperature compensation unit (7) is connected with display unit (8), and the signal input part of the display unit (8) connects temperature compensation unit (7) Output end, to show real-time cooking temp.
- 3. one-touch intelligent cooking gas-cooker according to claim 1 or 2, it is characterised in that: the function key (1) also connects Be connected to gear and adjust unit (9), function switching unit (10) and wireless network with net unit (11), gear adjusting unit (9) and The output end of function switching unit (10) respectively connects a signal input part of power cell (2), and wireless network matches net unit (11) there is the circuit structure of connection wireless network, the wireless network includes mobile phone app and intelligent display terminal.
- 4. one-touch intelligent cooking gas-cooker according to claim 1 or 2, it is characterised in that: temperature detecting unit (3) tool There are temperature detection structure and temperature compensation structure, is equipped with basic data model, the basic data mould in temperature detecting unit (3) It is equipped with the heater thermal efficiency, thermic load, cookware thermal coefficient in type, forms heater and pot combination to the function of the food heating Rate-cooking bottom temperature-compensation temperature-temperature change data model, temperature detection structure detect the temperature of cookware, are mended by temperature Pot temperature is controlled the power gear stable in set temperature by compensation structure, and the gear is switched to when close to target temperature.
- 5. one-touch intelligent cooking gas-cooker according to claim 1 or 2, it is characterised in that: behavior judging unit (5) packet Include behavior sensing module (5-1), food materials detection module (5-2) and curing detection module (5-3), behavior sensing module (5-1) tool There is detection and judge the logical construction of several culinary art movement, the several culinary art movement includes dry combustion method, oil firing, heats up water, falls Oil pours, stews, blanking, frying, stir-frying and pan-fried；There is food materials detection module (5-2) detection and judgement to be placed in cookware The logical construction of several food materials, the several food materials include water, oil, eggs, meat and greengrocery；Cure detection module (5-3) have detection and judge it is several culinary art food materials curing logical construction, the several food materials include eggs, meat and Greengrocery.
- 6. one-touch intelligent cooking gas-cooker according to claim 5, it is characterised in that: in behavior sensing module (5-1) Equipped with dry combustion method, oil firing, heat up water, fall oil, pour, stew, blanking, frying, stir-frying and the basic data model decocted, detecting and sentencing Several culinary art of breaking act when, by it is actually detected to cooking temp compared with basic data, match it is immediate move Make.
- 7. one-touch intelligent cooking gas-cooker according to claim 5, it is characterised in that: behavior sensing module (5-1) will It is actually detected to cooking temp and basic data compare when, by the data in current temperature rise variation and basic data model It compares, makees difference with the corresponding temperature variable slope under identical heating power and identical pot temperature, absolute difference minimum is corresponding Movement be current action；Or the basic data of minimal difference is judged with the Euclidean distance formula in terms of mathematical statistics, Or the mode of application newest artificial intelligence study finds immediate basic data to compare, and finds out by comparison closest The corresponding movement of basic data be judged as current action type.
- 8. one-touch intelligent cooking gas-cooker according to claim 1 or 2, it is characterised in that: food materials detection module (5-2) In be equipped with water, oil, eggs, meat and the basic data of greengrocery model, the basic data model is with the shape of table or curve Formula, when food materials detection module (5-2) detects and judges several food materials, by the actually detected cooking temp within the unit time arrived Variation is compared with food heating basic data, matches immediate food materials, and pass through the corresponding HEATING FUNCTION of food materials, Obtain the quantity of food materials.
- 9. one-touch intelligent cooking gas-cooker according to claim 8, it is characterised in that: food materials detection module (5-2), it will It is actually detected to the cooking temp within the unit time variation with food heating basic data compare when, with identical heating function Corresponding temperature variable slope under rate and identical pot temperature makees difference, and the minimum corresponding food materials of absolute difference are current food materials；Or Person judges the basic data of minimal difference with the Euclidean distance formula in terms of mathematical statistics, or applies newest artificial intelligence The mode of study finds immediate basic data to compare, and finds out the corresponding movement of immediate basic data i.e. by comparison It is judged as current food materials type.
- 10. one-touch intelligent cooking gas-cooker according to claim 1 or 2, it is characterised in that: curing detection module (5- 3) it is equipped with dry combustion method in, stews, is fried, stir-frying and decocting the basic data model of several food materials curing, cures detection module (5-3) When detecting and judging the amount of cure of several food materials, by it is actually detected to cooking temp compared with basic data, Match the amount of cure of immediate food materials.
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