CN209136184U - The control device and intelligent appliance of intelligent appliance - Google Patents
The control device and intelligent appliance of intelligent appliance Download PDFInfo
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- CN209136184U CN209136184U CN201821729493.2U CN201821729493U CN209136184U CN 209136184 U CN209136184 U CN 209136184U CN 201821729493 U CN201821729493 U CN 201821729493U CN 209136184 U CN209136184 U CN 209136184U
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Abstract
The utility model provides the control device and intelligent appliance of intelligent appliance, comprising: touch display screen obtains the operation instruction information of user's selection, and operation instruction information includes culinary art mode and the corresponding cooking function information of culinary art mode；Information acquisition circuit is used to acquire the cavity temperature of intelligent appliance, and cavity temperature is sent to governor circuit；Governor circuit is for cavity temperature to be compared with the first preset temperature, if cavity temperature works less than the first preset temperature, according to the corresponding cooking function information of culinary art mode according to warm-up phase；If cavity temperature is greater than the first preset temperature, holding stage is switched to from warm-up phase；Multiple loads are controlled by thermal field control circuit in different phase, keeps thermal field control more acurrate, preferably controls the cooking process of food；And the phenomenon that reducing cavity top-hung water and bottom ponding.
Description
Technical field
The utility model relates to intelligent appliance technical fields, control device and intelligent family more particularly, to intelligent appliance
Electricity.
Background technique
Currently, all-in-one machine is scorched in use, to temperature controlled low precision, between set temperature and actual temperature
Deviation is larger, to influence mouthfeel in kind, and uses external steam generator, leads to cavity top-hung water and bottom ponding
Phenomenon is serious.
Utility model content
In view of this, passing through temperature the purpose of this utility model is to provide the control device of intelligent appliance and intelligent appliance
Heating tube, heating blower and steam generator in the control circuit control load of field, keep thermal field control more acurrate, preferably control
The cooking process of food；By the steam generator and heating tube cooperating in the control load of thermal field control circuit, chamber is reduced
The phenomenon that body top-hung water, bottom ponding.
In a first aspect, the utility model embodiment provides the control device of intelligent appliance, described device includes: to touch to show
Display screen, information acquisition circuit, governor circuit, thermal field control circuit and multiple loads；
The touch display screen, the information acquisition circuit and the thermal field control circuit respectively with the governor circuit phase
Connection, the multiple load are connected with the thermal field control circuit；
The touch display screen, for obtaining the operation instruction information of user's selection, the operation instruction information includes cooking
Mode of preparing food and the corresponding cooking function information of the culinary art mode；
The information acquisition circuit is sent to institute for acquiring the cavity temperature of intelligent appliance, and by the cavity temperature
State governor circuit；
The governor circuit, for the cavity temperature to be compared with the first preset temperature, if the cavity temperature
Degree is less than first preset temperature, then carries out work according to warm-up phase according to the corresponding cooking function information of the culinary art mode
Make, and send default stage control command information to the thermal field control circuit, if the cavity temperature is greater than described first
Preset temperature is then switched to holding stage from the warm-up phase, and sends holding stage control to the thermal field control circuit
Command information；
The thermal field control circuit, for according to the default stage control command information and/or the holding stage control
Command information processed controls the multiple loaded work piece.
Further, the multiple load includes upper pipe heater outside, upper interior heating tube, bottom heating tube, rear heating tube, steam
Generator, heating blower and cooling fan, the information acquisition circuit include upper temperature sensor；
The upper temperature sensor, is connected with the governor circuit, for acquiring the cavity upper layer of the intelligent appliance
Temperature.
Further, the culinary art mode includes grilled mold formula, and the operation instruction information further includes adding steam command information,
The steam generator adds steam command information described in the governor circuit transmission for receiving, and according to described plus steam
The water vapour of preset time is added to the cavity of the intelligent appliance for command information.
Further, the information acquisition circuit further includes level detection sensor, and described device further includes suction pump, is used
In the command information that draws water for receiving the governor circuit and sending, according in the command information feed-tank that draws water plus water；
The level detection sensor, for detecting the water level in the water tank, when the water level in the water tank reaches
When one water level, Xiang Suoshu governor circuit sends the command information that stops pumping；
The governor circuit controls the steam generator for the command information that stops pumping according to and starts to work.
Further, the level detection sensor, for continuing to test institute after steam generator start-up operation
The water level in water tank is stated, when the water level in the water tank reaches the second water level, draw water finger described in the transmission of Xiang Suoshu governor circuit
Enable information.
Further, described device further includes temperature controller, is connected with the governor circuit, for detecting the intelligent family
The temperature of the point of incoming cables of the temperature or steam generator of power supply line above the cavity of electricity, and in the chamber of the intelligent appliance
The temperature that the temperature of power supply line is greater than the point of incoming cables of the second preset temperature or the steam generator above body is preset greater than third
In the case where temperature, the power supply of line current supply circuit or cutting to the steam generator of cutting off the power.
Further, described device further includes thermal cut-off, is connected with the governor circuit, for examining then power panel
Electric current makes the intelligent appliance be in power-off protection state when the electric current of the power panel is greater than predetermined current.
Further, described device further includes gate valve, is connected with the governor circuit, for being in the culinary art mode
In the case that steaming mode works, it is in full state；Alternatively, being in retracted state in the case where the work terminates.
Further, described device further includes cooling fan and alarm, and the information acquisition circuit further includes radiation air
Machine speed probe；
The cooling fan speed probe, is connected with the governor circuit, for detecting the revolving speed of cooling fan；
The governor circuit, whether the revolving speed for detecting the cooling fan is abnormal, if there is exception, then Xiang Suoshu
Alarm send warning message, and close the upper pipe heater outside, the upper interior heating tube, the bottom heating tube, it is described after plus
Heat pipe and the steam generator；
The alarm is connected with the governor circuit, for being alarmed according to the warning message.
Further, the information acquisition circuit further includes lower temperature sensor, is connected with the governor circuit, is used for
Acquire the cavity lower layer temperature of the intelligent appliance；
The governor circuit forms the cavity temperature according to cavity upper layer temperature and/or cavity lower layer temperature
Degree, and for cavity lower layer temperature to be compared with the 4th preset temperature, when cavity lower layer temperature is greater than described
When four preset temperatures, close the upper pipe heater outside, the upper interior heating tube, the bottom heating tube, the rear heating tube and
The steam generator.
Second aspect, the utility model embodiment provide intelligent appliance, the control including intelligent appliance as described above
Device, further includes user terminal and smoke machine end, and the user terminal and the smoke machine end are connected with the governor circuit respectively.
The utility model embodiment provides the control device and intelligent appliance of intelligent appliance, comprising: touch display screen is used
In the operation instruction information for obtaining user's selection, operation instruction information includes culinary art mode and the corresponding cooking function of culinary art mode
Information；Information acquisition circuit is used to acquire the cavity temperature of intelligent appliance, and cavity temperature is sent to governor circuit；Master control electricity
Road is for cavity temperature to be compared with the first preset temperature, if cavity temperature, less than the first preset temperature, basis is cooked
The corresponding cooking function information of mode of preparing food works according to warm-up phase, and sends default stage control to thermal field control circuit
Command information is switched to holding stage from warm-up phase, and control to thermal field if cavity temperature is greater than the first preset temperature
Circuit sends holding stage control instruction information；Pass through heating tube, heating blower and the steaming in the control load of thermal field control circuit
Vapour generator keeps thermal field control more acurrate, preferably controls the cooking process of food；By in the control load of thermal field control circuit
Steam generator and heating tube cooperating, reduce cavity top-hung water, bottom ponding the phenomenon that.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the control device schematic diagram of intelligent appliance provided by the embodiment of the utility model；
Fig. 2 is Steam roaster structural schematic diagram provided by the embodiment of the utility model；
Fig. 3 is another Steam roaster structural schematic diagram provided by the embodiment of the utility model；
Fig. 4 is another Steam roaster structural schematic diagram provided by the embodiment of the utility model；
Fig. 5 is the control device schematic diagram of another intelligent appliance provided by the embodiment of the utility model.
Icon:
1- water tank；2- water tank microswitch sensor；3- draining pump；4- suction pump；5- check valve；6- water pipe；7- water level
Detection sensor；8- heating blower；9- steam generator；10- vapor separating box；11- temperature controller；12- buzzer；13- hot melt
Disconnected device；The upper pipe heater outside of 14-；Heating tube in 15- is upper；16- rear heating tube；The bottom 17- heating tube；18- cooling fan revolution speed sensing
Device；19- touch display screen；20- steam gas outlet；21- cooling fan；22- touch key-press；23- cavity；24- gate valve；25- is pushed away
Bar motor；The upper temperature sensor of 26-；Temperature sensor under 27-；28- information acquisition circuit；29- governor circuit；30- power for illumination
Road；31- thermal field control circuit；32- alarm；33- safety protection circuit；34- user terminal；35- smoke machine end；36- headlamp.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
To be described in detail to the utility model embodiment below convenient for understanding the present embodiment.
Fig. 1 is the control device schematic diagram of intelligent appliance provided by the embodiment of the utility model.Fig. 2 is extremely
Fig. 4 is Steam roaster structural schematic diagram provided by the embodiment of the utility model.
Referring to figs. 1 to Fig. 4, comprising: touch display screen 19, information acquisition circuit 28, governor circuit 29, thermal field control circuit
31 and multiple loads；Further include check valve 5, water pipe 6, vapor separating box 10, steam gas outlet 20, cavity 23, touch key-press 22,
Lighting circuit 30, alarm 32 and safety protection circuit 33.Wherein, information acquisition circuit 28 include upper temperature sensor 26, under
Temperature sensor 27, level detection sensor 7, cooling fan speed probe 18 and water tank microswitch sensor 2, safety are anti-
Protection circuit 33 includes lower temperature sensor 27, temperature controller 11, thermal cut-off 13, gate valve 24 and cooling fan 21；Alarm 32 wraps
Include touch display screen 19 and buzzer 12；Multiple loads include upper interior heating tube 15, upper pipe heater outside 14, rear heating tube 16, bottom
Heating tube 17, steam generator 9, suction pump 4, draining pump 3, heating blower 8 and push-rod electric machine 25；Lighting circuit 30 includes illumination
Lamp 36 and touch key-press 22.
Touch display screen 19, information acquisition circuit 28 and thermal field control circuit 31 are connected with governor circuit 29 respectively, more
A load is connected with thermal field control circuit 31；Touch key-press 22, lighting circuit 30, alarm 32 and safety protection circuit 33 divide
It is not connected with governor circuit 29；
Touch display screen 19, for obtaining the operation instruction information of user's selection, operation instruction information includes culinary art mode
Cooking function information corresponding with culinary art mode；
Here, operating mode, menu information, connected state, Beijing time, reservation can be shown by touch display screen 19
Time, product type information, working condition, set temperature, setting time, real time temperature and work remaining time etc..
Information acquisition circuit 28 is sent to governor circuit for acquiring the cavity temperature of intelligent appliance, and by cavity temperature
29；
Governor circuit 29, for cavity temperature to be compared with the first preset temperature, if cavity temperature is less than first
Preset temperature then works according to the corresponding cooking function information of culinary art mode according to warm-up phase, and controls electricity to thermal field
Road 31 sends default stage control command information and cuts if cavity temperature is greater than first preset temperature from warm-up phase
Holding stage is changed to, and sends holding stage control instruction information to thermal field control circuit 31；
Thermal field control circuit 31, for according to default stage control command information and/or holding stage control instruction information
Control multiple loaded work pieces.
In the present embodiment, intelligent appliance may include, but be not limited to Steam roaster.Culinary art mode is grilled mold formula or steaming mould
Formula.When user selects grilled mold formula by touch key-press 22 in touch display screen 19, grilled mold formula corresponds to multiple cooking functions, uses
Family can choose the cooking function of demand.After Steam roaster start-up operation, information acquisition circuit 28 acquires cavity temperature, master control
Cavity temperature is compared circuit 29 with the first preset temperature, when cavity temperature is less than the first preset temperature, according to grilled mold
The corresponding cooking function of formula, works according to warm-up phase, and thermal field control circuit 31 controls multiple loaded work pieces, i.e., in control
One or more of interior heating tube 15, upper pipe heater outside 14, rear heating tube 16, bottom heating tube 17 and heating blower 8 load work
Make, makes cavity temperature control within ± 5 DEG C of the first preset temperature.When cavity temperature is greater than the first preset temperature, master control
Circuit 29 is switched to holding stage from the default stage, and thermal field control circuit 31 controls multiple loaded work pieces, makes cavity temperature control
Within ± 5 DEG C of the first preset temperature.It specifically can refer to Tables 1 and 2: where ● it represents essential；Zero represent it is optional；◎ generation
Table is temperature controlled.
Table 1
Table 2
Specifically, table 1 is warm-up phase loaded work piece table under grilled mold formula, and table 2 is holding stage loaded work piece under grilled mold formula
Table.When function is EXP, cavity lower layer temperature is acquired by lower temperature sensor 27, remaining function is passed by upper temperature
What sensor 26 acquired.
In table 1, when selection bakes function, in warm-up phase, the control of thermal field control circuit 31 15 He of upper interior heating tube
Bottom heating tube 17 works；In table 2, in holding stage, thermal field control circuit 31 controls upper pipe heater outside 14 and bottom heating
Pipe 17 works.
In the present embodiment, in order to meet better culinary art demand, need to improve the temperature range for generating steam, to understand
The steam for certainly generating higher temperature, uses high-power electric heater for heating steam, reaches the operating temperature range of steaming mode
90℃-150℃。
When user selects steaming mode by touch key-press 22 in touch display screen 19, steams mode and correspond to multiple culinary art function
Can, user can choose the cooking function of demand.After Steam roaster start-up operation, 28 acquisition cavity body temperature of information acquisition circuit
Degree, cavity temperature is compared governor circuit 29 with the first preset temperature, when cavity temperature is less than the first preset temperature, root
According to the corresponding cooking function of mode is steamed, work according to warm-up phase, thermal field control circuit 31 controls multiple loaded work pieces, i.e.,
One or more of heating tube 15, upper pipe heater outside 14, bottom heating tube 17, heating blower 8 and steam generator 9 in control
Loaded work piece makes cavity temperature control within ± 2 DEG C of the first preset temperature.When cavity temperature is greater than the first preset temperature
When, governor circuit 29 is switched to holding stage from the default stage, and thermal field control circuit 31 controls multiple loaded work pieces, makes cavity temperature
Degree control is within ± 2 DEG C of the first preset temperature.During the work time, thermal field control circuit 31 controls upper heating tube work,
23 top of cavity is set not occur hanging water phenomenon, control bottom heating tube 17 works, and controls 23 bottom water accumulating volume of cavity in a certain range
It is interior.Wherein, upper heating tube is heating tube 15 and upper pipe heater outside 14 in upper.It should be noted that biggish in steam content
In environment, top-hung water can be evaporated by steam generator 9 and heating tube cooperating, upper heating tube work；It is heated the bottom of by
Pipe 17 works, and evaporates bottom ponding.
It specifically can refer to table 3 and table 4: where ● it represents essential；Zero represent it is optional；◎ representative is temperature controlled.
Table 3 is warm-up phase loaded work piece table under steaming mode, and table 4 is holding stage loaded work piece table under steaming mode.
In table 3, when selecting fresh and tender steaming function, in warm-up phase, thermal field control circuit 31 control upper pipe heater outside 14,
Bottom heating tube 17, steam generator 9 and heating blower 8 work；In table 4, in holding stage, thermal field control circuit 31 is controlled
Heating tube 15, upper pipe heater outside 14, bottom heating tube 17, steam generator 9 and heating blower 8 work in system.
Table 3
Table 4
After user, which opens, steams function, and after having used intelligent appliance, intelligent appliance starts draining pump automatically during shutdown
3, in pipeline waste water or remaining water carry out pumpback processing.
Further, it is multiple load include upper pipe heater outside 14, upper interior heating tube 15, bottom heating tube 17, rear heating tube 16,
Steam generator 9, heating blower 8 and cooling fan 21, information acquisition circuit 28 include upper temperature sensor 26；
Upper temperature sensor 26, is connected with governor circuit 29, for acquiring the cavity upper layer temperature of intelligent appliance.
Here, it during steaming mode or grilled mold formula, is acquired by the upper temperature sensor 26 in information acquisition circuit 28
Cavity upper layer temperature.
Further, culinary art mode includes grilled mold formula, and operation instruction information further includes adding steam command information, steam generation
Device 9 is used to receive the transmission of governor circuit 29 plus steam command information, and according to adding chamber of the steam command information to intelligent appliance
The water vapour of the addition preset time of body 23.
Specifically, during grilled mold formula, in order to promote the fresh and tender degree and mouthfeel of food, user can show touching
Selection plus steaming device key in display screen 19, after governor circuit 29 receives and adds steam command information, steam generator 9 is started to work,
And stop working after the water vapour of preset time is added into cavity 23, during the work time, can repeatedly it be added according to demand
Steam operation.Wherein, preset time can be 60 seconds.
Further, information acquisition circuit 28 further includes level detection sensor 7, and device further includes suction pump 4, for connecing
The command information that draws water that governor circuit 29 is sent is received, according in the command information feed-tank 1 that draws water plus water；
Level detection sensor 7, for detecting the water level in water tank 1, when the water level in water tank 1 reaches the first water level,
The command information that stops pumping is sent to governor circuit 29；
Governor circuit 29, for being started to work according to the command information control steam generator 9 that stops pumping.
Further, level detection sensor 7, for continuing to test in water tank 1 after the start-up operation of steam generator 9
Water level draw water command information when the water level in water tank 1 reaches the second water level to the transmission of governor circuit 29.
Specifically, in order to more preferably, more easily solve the scale that intelligent appliance generates in use, intelligent appliance is set
It is equipped with scale removal prompting, after user reaches preset time using steaming function, when governor circuit 29 detects that steaming function reaches default
Between, show that scale removal is reminded in touch display screen 19, and show corresponding operation process.Descaling cycle is divided into three phases, tool
Body is as follows:
Scale remover is put into water tank first, and first stage work can be entered after warm water 1200ml dissolution, is drawn water
Pump 4 receives the command informations that draw water that governor circuits 29 are sent, according in the command information feed-tank 1 that draws water plus water；Water level detecting passes
Sensor 7 detects the water level in water tank 1, when the water level in water tank 1 reaches the first water level, stops pumping to the transmission of governor circuit 29
Command information；Governor circuit 29 is started to work according to the command information control steam generator 9 that stops pumping；Level detection sensor
7 after the start-up operation of steam generator 9, continue to test the water level in water tank 1, when the water level in the water tank 1 reaches the second water
When position, the command information that draws water is sent to governor circuit 29.The above process is a complete circulation, and the first stage one shares 22
Circulation.Wherein, the first water level refers to that peak level, the second water level refer to lowest water level.
After first stage completes, into second stage, remaining water is outwelled, the clear water that 1200ml is added can start second
The work in stage, implementation procedure is similar with the first stage, carries out five circulations altogether.
After second stage is completed, into the phase III, remaining water is outwelled, the clear water that 1200ml is added can start third
The work in stage, implementation procedure is similar with the first stage, carries out 20 circulations altogether, has completely executed the work of three phases
Make, that is, after completing a complete scale removal process, the scale removal time is cleared, and restarts to carry out scale removal timing.
Further, which further includes temperature controller 11, is connected with governor circuit 29, for detecting the chamber of intelligent appliance
The temperature of the point of incoming cables of the temperature or steam generator 9 of 23 top power supply line of body, and it is electric above the cavity of intelligent appliance 23
The case where temperature that the temperature of source line is greater than the point of incoming cables of the second preset temperature or steam generator 9 is greater than third preset temperature
Under, the power supply of line current supply circuit or cutting to steam generator 9 of cutting off the power.
Here, it in order to improve the reliability and safety of machine, sets up temperature controller 11, thermal cut-off 13, gate valve 24, dissipate
27 5 kinds of protective devices of air-heater 21 and lower temperature sensor.
When L line and the line point of incoming cables N of 23 top power supply line of cavity is arranged in temperature controller 11, if detecting temperature herein
Greater than the second preset temperature, then line current supply circuit of cutting off the power makes intelligent appliance be in power-off protection state, wherein second is pre-
If temperature is 80 DEG C；
When L line and N line point of incoming cables is arranged on steam generator 9 in temperature controller 11, if detecting that temperature is greater than the herein
Three preset temperatures, then cutting powers to steam generator 9, and steam generator 9 is made to enter power-off protection state.
Further, described device further includes thermal cut-off 13, is connected with governor circuit 29, for examining then power panel
Electric current makes intelligent appliance be in power-off protection state when the electric current of power panel is greater than predetermined current.
Here, predetermined current 16A passes through the thermal cut-off more renewed when intelligent appliance is in power-off protection state
13 can just be powered to intelligent appliance again.
Further, described device further includes gate valve 24, is connected with governor circuit 29, for being to steam mould in culinary art mode
In the case that formula works, it is in full state；Alternatively, being in retracted state in the case where work terminates.
Specifically, to prevent in steaming the mode course of work, door is arbitrarily opened, and user is caused to be scalded by steam, is being steamed
After mode work starts 2 minutes, gate valve 24 is automatically fallen off, and door is in the lock state and not openable at this time.Only when work is tied
Beam or work stoppage, when having enabling demand, after machine pops up the prompting of enabling steam, gate valve 24 is withdrawn, and can open door.
Further, described device further includes cooling fan 21 and alarm 32, and information acquisition circuit 28 further includes heat dissipation
Rotation speed of fan sensor 18；
Cooling fan speed probe 18 is connected with governor circuit 29, for detecting the revolving speed of cooling fan 21；
Governor circuit 29, whether the revolving speed for detecting cooling fan 21 is abnormal, if there is exception, then to alarm 32
Warning message is sent, and closes upper pipe heater outside 14, upper interior heating tube 15, bottom heating tube 17, rear heating tube 16 and steam generation
Device 9；
Alarm 32 is connected with governor circuit 29, for being alarmed according to warning message.
Here, to protect 23 top temperature of cavity not excessively high, it is provided with cooling fan 21, passes through the rotation of cooling fan 21
With air duct to cooling down above cavity 23, when cooling fan speed probe 18 collect 21 revolving speed of cooling fan it is abnormal when
It waits, governor circuit 29 issues warning note, heating load is simultaneously closed off, into guard mode.Wherein, heating load includes upper outer
Heating tube 14, upper interior heating tube 15, bottom heating tube 17, rear heating tube 16 and steam generator 9.
Further, information acquisition circuit 28 further includes lower temperature sensor 27, is connected with governor circuit 29, for adopting
Collect the cavity lower layer temperature of intelligent appliance；
Governor circuit 29 forms cavity temperature according to cavity upper layer temperature and/or cavity lower layer temperature, and is used for cavity
Lower layer's temperature is compared with the 4th preset temperature, when cavity lower layer temperature is greater than four preset temperatures, external heat in closing
Pipe 14, upper interior heating tube 15, bottom heating tube 17, rear heating tube 16 and steam generator 9.It should be noted that cavity temperature can
Directly to use in upper layer temperature and lower layer's temperature one, can also in conjunction with average value, can also be by according to the different cavity bodily form
Shape and size form test empirical data and are corrected to upper layer temperature or lower layer's temperature, and the data after correction are cavity temperature.
Here, in order to guarantee that the intracorporal temperature of chamber is not excessively high, generation security risk is provided with lower temperature sensor 27, when
When lower temperature sensor 27 collects in cavity 23 temperature and is higher than four preset temperatures, heating load is closed, into guard mode.
Wherein, the 4th preset temperature is 300 DEG C.
The utility model embodiment provides the control device and intelligent appliance of intelligent appliance, comprising: touch display screen is used
In the operation instruction information for obtaining user's selection, operation instruction information includes culinary art mode and the corresponding cooking function of culinary art mode
Information；Information acquisition circuit is used to acquire the cavity temperature of intelligent appliance, and cavity temperature is sent to governor circuit；Master control electricity
Road is for cavity temperature to be compared with the first preset temperature, if cavity temperature, less than the first preset temperature, basis is cooked
The corresponding cooking function information of mode of preparing food works according to warm-up phase, and sends default stage control to thermal field control circuit
Command information is switched to holding stage from warm-up phase, and control to thermal field if cavity temperature is greater than the first preset temperature
Circuit sends holding stage control instruction information；Pass through heating tube, heating blower and the steaming in the control load of thermal field control circuit
Vapour generator keeps thermal field control more acurrate, preferably controls the cooking process of food；By in the control load of thermal field control circuit
Steam generator and heating tube cooperating, reduce cavity top-hung water, bottom ponding the phenomenon that.
Fig. 5 is the control device schematic diagram of another intelligent appliance provided by the embodiment of the utility model.
Referring to Fig. 5, intelligent appliance, the control device including intelligent appliance as described above further includes 34 He of user terminal
Smoke machine end 35, user terminal 34 and smoke machine end 35 are connected with governor circuit 29 respectively.
Here, the governor circuit 29 in the control device of intelligent appliance receives user terminal 34 and smoke machine end by WiFi
35。
Computer program product provided by the utility model embodiment, including storing the computer-readable of program code
Storage medium, the instruction that said program code includes can be used for executing previous methods method as described in the examples, specific implementation
It can be found in embodiment of the method, details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the utility model substantially or
Person says that the part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
Personal computer, server or the network equipment etc.) execute each embodiment the method for the utility model whole or portion
Step by step.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), with
Machine accesses various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk
Matter.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with the right
Subject to the protection scope asked.
Claims (11)
1. a kind of control device of intelligent appliance, which is characterized in that described device include: touch display screen, information acquisition circuit,
Governor circuit, thermal field control circuit and multiple loads；
The touch display screen, the information acquisition circuit and the thermal field control circuit are connected with the governor circuit respectively
It connects, the multiple load is connected with the thermal field control circuit；
The touch display screen, for obtaining the operation instruction information of user's selection, the operation instruction information includes culinary art mould
Formula and the corresponding cooking function information of the culinary art mode；
The information acquisition circuit is sent to the master for acquiring the cavity temperature of intelligent appliance, and by the cavity temperature
Control circuit；
The governor circuit, for the cavity temperature to be compared with the first preset temperature, if the cavity temperature is small
In first preset temperature, then worked according to the corresponding cooking function information of the culinary art mode according to warm-up phase,
And default stage control command information is sent to the thermal field control circuit, it is preset if the cavity temperature is greater than described first
Temperature is then switched to holding stage from the warm-up phase, and sends holding stage control instruction to the thermal field control circuit
Information；
The thermal field control circuit, for being referred to according to the default stage control command information and/or holding stage control
Information is enabled to control the multiple loaded work piece.
2. the control device of intelligent appliance according to claim 1, which is characterized in that the multiple load includes upper additional
Heat pipe, upper interior heating tube, bottom heating tube, rear heating tube, steam generator, heating blower and cooling fan, the information collection
Circuit includes upper temperature sensor；
The upper temperature sensor, is connected with the governor circuit, for acquiring the cavity upper layer temperature of the intelligent appliance.
3. the control device of intelligent appliance according to claim 2, which is characterized in that the culinary art mode includes grilled mold
Formula, the operation instruction information further includes plus steam command information, the steam generator are sent out for receiving the governor circuit
Send described plus steam command information, and when being added default to the cavity of the intelligent appliance according to described plus steam command information
Between water vapour.
4. the control device of intelligent appliance according to claim 2, which is characterized in that the information acquisition circuit further includes
Level detection sensor, described device further include suction pump, the command information that draws water sent for receiving the governor circuit, root
According in the command information feed-tank that draws water plus water；
The level detection sensor, for detecting the water level in the water tank, when the water level in the water tank reaches the first water
When position, Xiang Suoshu governor circuit sends the command information that stops pumping；
The governor circuit controls the steam generator for the command information that stops pumping according to and starts to work.
5. the control device of intelligent appliance according to claim 4, which is characterized in that the level detection sensor is used
In after steam generator start-up operation, the water level in the water tank is continued to test, when the water level in the water tank reaches
When the second water level, draw water command information described in the transmission of Xiang Suoshu governor circuit.
6. the control device of intelligent appliance according to claim 2, which is characterized in that described device further includes temperature controller,
It is connected with the governor circuit, the temperature or the steam generation of power supply line above the cavity for detecting the intelligent appliance
The temperature of the point of incoming cables of device, and the temperature of power supply line is greater than the second preset temperature or institute above the cavity of the intelligent appliance
The temperature of the point of incoming cables of steam generator is stated greater than line current supply circuit or the cutting pair of in the case where third preset temperature, cutting off the power
The power supply of the steam generator.
7. the control device of intelligent appliance according to claim 2, which is characterized in that described device further includes that hot melt is disconnected
Device is connected with the governor circuit, for examining the electric current of then power panel, is greater than predetermined current in the electric current of the power panel
When, so that the intelligent appliance is in power-off protection state.
8. the control device of intelligent appliance according to claim 2, which is characterized in that described device further includes gate valve, with
The governor circuit is connected, for being in full state in the case where the culinary art mode is that steaming mode works；Alternatively,
In the case where the work terminates, it is in retracted state.
9. the control device of intelligent appliance according to claim 2, which is characterized in that described device further includes cooling fan
And alarm, the information acquisition circuit further include cooling fan speed probe；
The cooling fan speed probe, is connected with the governor circuit, for detecting the revolving speed of cooling fan；
The governor circuit, whether the revolving speed for detecting the cooling fan is abnormal, if there is exception, then to the alarm
Device sends warning message, and closes the upper pipe heater outside, the upper interior heating tube, the bottom heating tube, the rear heating tube
With the steam generator；
The alarm is connected with the governor circuit, for being alarmed according to the warning message.
10. the control device of intelligent appliance according to claim 2, which is characterized in that the information acquisition circuit also wraps
Lower temperature sensor is included, is connected with the governor circuit, for acquiring the cavity lower layer temperature of the intelligent appliance；
The governor circuit forms the cavity temperature according to cavity upper layer temperature and/or cavity lower layer temperature, and
For cavity lower layer temperature to be compared with the 4th preset temperature, when cavity lower layer temperature is greater than the described 4th in advance
If when temperature, closing the upper pipe heater outside, the upper interior heating tube, the bottom heating tube, the rear heating tube and the steaming
Vapour generator.
11. a kind of intelligent appliance, which is characterized in that including claim 1 to the described in any item intelligent appliances of claim 10
Control device, further include user terminal and smoke machine end, the user terminal and the smoke machine end respectively with the governor circuit
It is connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729493.2U CN209136184U (en) | 2018-10-24 | 2018-10-24 | The control device and intelligent appliance of intelligent appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729493.2U CN209136184U (en) | 2018-10-24 | 2018-10-24 | The control device and intelligent appliance of intelligent appliance |
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| CN209136184U true CN209136184U (en) | 2019-07-23 |
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ID=67270887
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110864336A (en) * | 2019-11-28 | 2020-03-06 | 广东美的厨房电器制造有限公司 | Cooking device, control method of fan of cooking device and storage medium |
| CN110934509A (en) * | 2019-11-20 | 2020-03-31 | 中山升威电器制造有限公司 | Circuit connection structure of electric oven |
| CN112294131A (en) * | 2020-10-30 | 2021-02-02 | 樱花卫厨（中国）股份有限公司 | Circulating hot air control system |
| CN112426056A (en) * | 2020-11-13 | 2021-03-02 | 珠海格力电器股份有限公司 | Heating control method and device for steaming and baking oven and steaming and baking oven |
| CN112754300A (en) * | 2019-11-06 | 2021-05-07 | 宁波方太厨具有限公司 | Control method of steam oven |
| CN113142980A (en) * | 2021-04-27 | 2021-07-23 | 华帝股份有限公司 | Temperature control method of cooking equipment and cooking equipment |
| CN113974426A (en) * | 2021-10-18 | 2022-01-28 | 华帝股份有限公司 | Multi-section temperature field control method and system for steam oven and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754300A (en) * | 2019-11-06 | 2021-05-07 | 宁波方太厨具有限公司 | Control method of steam oven |
| CN110934509A (en) * | 2019-11-20 | 2020-03-31 | 中山升威电器制造有限公司 | Circuit connection structure of electric oven |
| CN110864336A (en) * | 2019-11-28 | 2020-03-06 | 广东美的厨房电器制造有限公司 | Cooking device, control method of fan of cooking device and storage medium |
| CN112294131A (en) * | 2020-10-30 | 2021-02-02 | 樱花卫厨（中国）股份有限公司 | Circulating hot air control system |
| CN112426056A (en) * | 2020-11-13 | 2021-03-02 | 珠海格力电器股份有限公司 | Heating control method and device for steaming and baking oven and steaming and baking oven |
| CN113142980A (en) * | 2021-04-27 | 2021-07-23 | 华帝股份有限公司 | Temperature control method of cooking equipment and cooking equipment |
| CN113974426A (en) * | 2021-10-18 | 2022-01-28 | 华帝股份有限公司 | Multi-section temperature field control method and system for steam oven and storage medium |
| CN113974426B (en) * | 2021-10-18 | 2022-12-02 | 华帝股份有限公司 | Multi-section temperature field control method and system for steam oven and storage medium |
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