CN109654548A - Gas-cooker and control method for gas-cooker - Google Patents

Abstract

The invention discloses a kind of control methods and gas-cooker for gas-cooker, belong to field of home appliance technology.The gas-cooker includes two or more kitchen ranges, the control method for gas-cooker, comprising: receive user instructions, wherein the kitchen range of the user instruction instruction operation；The machine instruction is stored in instruction queue；Processing analysis is carried out to the machine instruction in described instruction queue；And it is run according to the corresponding kitchen range that the machine instruction after processing analysis controls the gas-cooker.Control method for gas-cooker of the invention carries out comprehensive and Intelligent partition to multiple kitchen ranges and controls, realizes the intelligent control of more kitchen range gas-cookers, improve the intelligence of more kitchen range gas-cookers.

Description

Gas-cooker and control method for gas-cooker

Technical field

The present invention relates to kitchen range technical fields, in particular to are used for the control method and gas-cooker of gas-cooker.

Background technique

Gas-cooker is cooking appliance important in Modern Family kitchen, and traditional process using gas-fired stove cooking is to pass through The mechanical structures such as knob manually adjust the aperture of flow valve to adjust the size of firepower, realize temperature tune in different phase Section, is cooked.For intelligent stove, it is detached from artificial intervention and multiple kitchen ranges of gas-cooker is controlled, need to combustion gas Multiple kitchen ranges of stove are simultaneously or separately controlled, and confusion easily occurs for the operation logic of intelligent gas stove.

Summary of the invention

The embodiment of the invention provides a kind of gas-cooker and for the control method of gas-cooker, there are multiple kitchen ranges, to more A kitchen range carries out the control of comprehensive and Intelligent partition, realizes the intelligent control of more kitchen range gas-cookers, improves the intelligence of more kitchen range gas-cookers Energyization.In order to which some aspects of the embodiment to disclosure have a basic understanding, simple summary is shown below.The summary Part is not extensive overview, nor to determine key/critical component or describe the protection scope of these embodiments.It is only One purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.

According to a first aspect of the embodiments of the present invention, a kind of control method for gas-cooker, the gas-cooker are provided With two or more kitchen ranges, this method comprises: receiving user instructions, wherein the stove of the user instruction instruction operation Head；The machine instruction is stored in instruction queue；Processing analysis is carried out to the machine instruction in described instruction queue；With And it is run according to the corresponding kitchen range that the machine instruction after processing analysis controls the gas-cooker.

Optionally, the user instruction is generated machine instruction according to setting format includes: to generate the machine instruction Execute marker, source identification position, time identifier position, instruction description, display screen marker and priority tag position；Wherein, institute It states source identification position and the display screen marker is associated with the kitchen range of operation.

Optionally, the user instruction is generated into machine instruction according to setting format further include: generate the machine instruction Display action identification position and display duration marker.

Optionally, carrying out processing analysis to the machine instruction in described instruction queue includes: that the verification machine refers to It enables, the machine instruction that verification is passed through is stored in described instruction queue.

Optionally, further includes: the machine instruction in display described instruction queue, comprising: read the machine instruction In the display screen marker, the display action identification position and the display duration marker；According to the display Time of duration marker carries out timing, in timing time the corresponding display screen of the display screen marker according to The display mode of display action identification position instruction shows described instruction description；When the time set timing reaches display When the duration, the display of presently described machine instruction is completed.

Optionally, after the machine instruction being stored in instruction queue, further includes: to the machine in described instruction queue Instruction is ranked up；

Wherein, the machine instruction in described instruction queue is shown further include: show according to described instruction queue sequence The machine instruction.

Optionally, the user instruction is from least one of following: touch key-press controls fiery knob and movement eventually End.

According to a second aspect of the embodiments of the present invention, a kind of gas-cooker is provided, the gas-cooker includes two or two The above kitchen range, each kitchen range include: igniter, burner and fuel gas pipeline, the fuel gas pipeline and the burner Connection, further includes: reception device, for receiving user instructions, wherein the kitchen range of the user instruction instruction operation；And control Device processed, is used for: the user instruction is generated machine instruction according to setting format；The machine instruction is stored in instruction team Column；Processing analysis is carried out to the machine instruction in described instruction queue；And referred to according to the machine after processing analysis Enable the corresponding kitchen range operation for controlling the gas-cooker.

Optionally, each kitchen range further includes corresponding display device, described in showing after processing analysis The machine instruction in instruction queue.

Optionally, wherein the machine instruction includes: to execute marker, source identification position, time identifier position, instruct and retouch It states, priority tag position, show action identification position and display duration marker.

Optionally, further includes: time set, for the display duration mark according to presently described machine instruction The display duration of position instruction carries out timing；Wherein, the control device includes two or more control submodules, Each control submodule is associated with one kitchen range, and the control submodule is for controlling the time set Carry out timing；The display device shows that the machine instruction includes: in the timing time of time set, according to the display The mode of action identification position instruction shows described instruction description.

Optionally, each kitchen range further include: flow control system is coupled with the fuel gas pipeline, for adjusting stream The flow of combustion gas through the fuel gas pipeline, the flow control system include: flow valve, are arranged in the fuel gas pipeline On；Driving mechanism is of coupled connections with the flow valve, and the driving mechanism adjusts the aperture of the flow valve when running； And, wherein the control submodule is also used to control the driving mechanism operation.

Optionally, each kitchen range further include: detection device, for detect the flame on the burner temperature or The temperature of cooker, or, for detecting the temperature of the flame and the temperature of the cooker；Wherein, the control device is also used to The driving mechanism operation is controlled according to the temperature of the flame detected or the temperature of the cooker, or, according to being detected The temperature of the flame and the temperature of the cooker control driving mechanism operation.

Optionally, wherein the user instruction is corresponding with preset instruction set, and the preset instruction set includes Protection parameters Array, the Protection parameters array include: protection act temperature and protection act description；Wherein, the control device is also used to: The gas-cooker operation is controlled according to the protection act temperature and protection act description.

Optionally, further includes: warning device is greater than or equal to the protection act temperature for the temperature when the cooker When, it is controlled by the control device and carries out warning reminding.

Optionally, the control device controls the combustion gas according to the protection act temperature and protection act description Stove operation includes: when the temperature of the cooker is greater than or equal to the protection act temperature, and cutting is passed through the gas-cooker The flow of combustion gas.

The control method for gas-cooker of embodiment of the present invention carries out comprehensive and Intelligent partition to multiple kitchen ranges and controls System, realizes the intelligent control of more kitchen range gas-cookers, improves the intelligence of more kitchen range gas-cookers.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not It can the limitation present invention.

Detailed description of the invention

The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.

Fig. 1 is a kind of structural schematic diagram of gas-cooker shown according to an exemplary embodiment；

Fig. 2 is a kind of structural schematic diagram of the gas-cooker shown according to another exemplary embodiment；

Fig. 3 A is a kind of flow diagram of control method for gas-cooker shown according to an exemplary embodiment；

Fig. 3 B is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 4 A is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 4 B is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 4 C is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 4 D is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 4 E is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 5 is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 5 A is that a kind of program storage of the control method for gas-cooker shown according to another exemplary embodiment is shown It is intended to；

Fig. 5 B is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment.

A kind of flow diagram for control method for gas-cooker that Fig. 5 C is shown according to another exemplary embodiment；

Fig. 6 is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 6 A is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment；

Fig. 7 A is a kind of flow diagram of control method for gas-cooker shown in another exemplary embodiment；

Fig. 7 B is a kind of flow diagram of control method for gas-cooker shown in another exemplary embodiment；

Fig. 7 C is a kind of flow diagram of control method for gas-cooker shown in another exemplary embodiment.

Appended drawing reference:

1, igniter；2, burner；3, fuel gas pipeline；4, flow valve；5, driving mechanism；6, control device；7, electric Magnet valve；8, cooking bottom temperature sensor；9, spring mechanism；10, microswitch；11, reception device；12, communication module；13, it alarms Device；14, display device；15, time set.

Specific embodiment

The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims Object.Herein, each embodiment individually or can be indicated generally with term " invention ", and it is convenient that this is used for the purpose of, And if in fact disclosing the invention more than one, the range for being not meant to automatically limit the application is any single invention Or inventive concept.Herein, relational terms such as first and second and the like be used only for by an entity or operation with Another entity or operation distinguish, and without requiring or implying, there are any actual relationships between these entities or operation Or sequence.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, thus So that process, method or equipment including a series of elements not only include those elements, but also including being not explicitly listed Other element, or further include for this process, method or the intrinsic element of equipment.In the feelings not limited more Under condition, the element that is limited by sentence "including a ...", it is not excluded that in process, method or equipment including the element In there is also other identical elements.Each embodiment herein is described in a progressive manner, and each embodiment stresses Be the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For implementing For method, product etc. disclosed in example, since it is corresponding with method part disclosed in embodiment, so the comparison of description is simple Single, reference may be made to the description of the method.

Fig. 1 is the structural schematic diagram of the gas-cooker of the present invention shown accoding to exemplary embodiment.As shown in Figure 1, of the invention A kind of gas-cooker of embodiment, the gas-cooker include two or more kitchen ranges, and each kitchen range includes: igniting dress 1, burner 2 and fuel gas pipeline 3 are set, the fuel gas pipeline 3 is connect with the burner 2, further includes: reception device 11 is used for It receives user instructions, wherein the kitchen range of the user instruction instruction operation；And control device 6, it is used for: the user is referred to It enables and generates machine instruction according to setting format；The machine instruction is stored in instruction queue；Described in described instruction queue Machine instruction carries out processing analysis；And the corresponding of the gas-cooker is controlled according to the machine instruction after processing analysis Kitchen range operation.

In above scheme, for the gas-cooker with more kitchen ranges, it can be directed to by control device to instruction operation The user instruction of kitchen range handled, to operate the kitchen range indicated by it according to user instructions.Realize the individual of head of cooking meals separately Intelligent control improves the intelligence of more kitchen range gas-cookers.

As an example, be used for: display is through locating as shown in Figure 1, each kitchen range further includes corresponding display device 14 The machine instruction in described instruction queue after reason analysis.

As an example, above-mentioned user instruction is from least one of following: touch key-press controls fiery knob and movement eventually End.

In above scheme, reception device receives user instruction, such as from controlling fiery knob or mobile terminal or touch key-press Obtain user instruction, control device will from the above or the user instruction that receives of device is generated according to setting rule/format Machine instruction, machine instruction have according to setting rule or setting format defined form type so that control device according to The rule for executing machine instruction executes machine instruction, when avoiding receiving multiple instructions the case where logical miss, such as receives when simultaneously To touch key-press and when controlling the instruction of fiery knob, gas-cooker can not learn the instruction for executing which reception device therein, execute There is maloperation, gas-cooker fluctuation of service in program/logical miss, gas-cooker；When fiery knob, touch key-press and/or shifting will be controlled The user instruction that dynamic terminal receives executes unified rule/format handle/and optimizes, it is made to have identical format, will It is stored in instruction queue after machine instruction processing analysis, executes instruction the machine instruction in queue to run gas-cooker, to instruction team Machine instruction in column shown, carries out the cache management of machine instruction using instruction queue, and gas-cooker is sometime only It can execute and/or show an instruction, avoid gas-cooker and the case where executing program/logical miss occur, improve gas-cooker Reliability and intelligence.

It include that instruction operates targeted kitchen range in above scheme, in user instruction, control device is controlled according to its instruction Make corresponding kitchen range operation.Cache management is carried out to user instruction by control device, unified pipe is carried out to each kitchen range Reason and scheduling.Operation logic confusion is avoided, gas-cooker reliability of operation is improved.

In above scheme, it includes: school that control device, which carries out processing analysis to the machine instruction in described instruction queue, The machine instruction is tested, the machine instruction that verification is passed through is stored in described instruction queue；By the unverified machine Device instruction deposit transmit queue, is sent to the transmitting terminal of user instruction.

As another example, as shown in Figure 1, each kitchen range of the gas-cooker of exemplary embodiment of the present further include: flow Regulating system and the fuel gas pipeline 3 couple, for adjusting the flow for flowing through the combustion gas of the fuel gas pipeline 3, comprising: flow Valve 4 is arranged on the fuel gas pipeline 3；Driving mechanism 4 is of coupled connections with the flow valve 4, adjusts the flow valve The aperture of door 4；Control device 6 is run for controlling the driving mechanism 5 according to machine instruction set.

In above scheme, setting flow control system, the combustion to fuel gas pipeline is flowed through are coupled with the fuel gas pipeline of gas-cooker The flow of gas is adjusted, and then adjusts the firepower size of burner, realizes the automatic adjustment of firepower, control device is according to machine Instruction set control is passed through the flow of the combustion gas of gas-cooker, realizes the adjusting of firepower size.

As an example, flow valve is plug valve, driving mechanism uses stepper motor.

In above scheme, the machine instruction includes: to execute marker, source identification position, time identifier position, instruct and retouch It states, priority tag position, show action identification position and display duration marker.

In above scheme, further includes: time set 15, when for continuing according to the display of presently described machine instruction Between marker indicate the display duration carry out timing；Wherein, the control device includes two or more controls Submodule, each control submodule is associated with one kitchen range, and the control submodule is described for controlling Time set carries out timing；The display device shows that the machine instruction includes: in timing time in the display screen mark Know the corresponding display screen in position to show described instruction description according to the display mode of display action identification position instruction.

Described instruction description includes a group or more of order parameter array, and every group of described instruction parameter array is at least It include: cooking time, firepower size.

In above scheme, wherein the control device generates machine instruction according to setting format according to the user instruction Afterwards, further includes: the machine instruction is stored in instruction queue, and the machine instruction in described instruction queue is arranged Sequence；Wherein, the control submodule is sent according to control device according to the associated instruction for operating the kitchen range being directed to of user instruction Machine instruction to control the corresponding kitchen range operation of the gas-cooker include: to execute the machine according to described instruction queue sequence to refer to It enables.

In above scheme, the control device is also used to before the machine instruction is stored in instruction queue: inspection is worked as Whether the preceding machine instruction repeats at least one machine instruction in described instruction queue, if so, then deleting currently The machine instruction.

Wherein, the control device is also used to: by the current machine instruction and illegal command collection and exceptional instructions collection In machine instruction compare, being concentrated such as the current machine instruction and the illegal command collection or the exceptional instructions At least one machine instruction is identical, then deletes the current machine instruction.

Wherein, the control device is also used to: when the execution marker, source identification position, described instruction description When identical with priority tag position, the machine instruction is executed according to the priority orders of the time identifier position.

As another example, further includes: detection device, for detecting the temperature for the cooker being placed on the gas-cooker.

Wherein, every group of described instruction parameter array further include: setting temperature of cookware.The control device is according to the machine It includes: in the cooking time, according to the temperature of the detected cooker, control that instruction set, which controls the driving mechanism operation, The driving mechanism operation, to adjust the aperture of the flow valve.

In above scheme, when the temperature of the cooker is greater than or equal to six desired temperatures, the control device control The driving mechanism operation is made so that the aperture of the flow valve reduces；When the temperature of the cooker is less than or equal to the 7th temperature When spending setting value, the flow for adjusting the combustion gas for being passed through the fuel gas pipeline increases.

6th desired temperature can be+4 DEG C of cooking temp of the firepower size corresponding setting of current generation setting, The temperature of i.e. current cooker has been more than the upper limit of optimized cooking temperature, and urgent need will reduce firepower size, control device control driving Mechanism is run so that the flow for reducing the combustion gas for being passed through gas-cooker can realize the effect of downshift；When the temperature of cooker is less than the 7th temperature Setting value is spent, such as when the 7th desired temperature is -4 DEG C of cooking temp of the phase sets, illustrates that current firepower is smaller, than Optimized cooking temperature is low, and control device control driving mechanism is run to so that the aperture of throttle increases, and is passed through fuel gas pipeline Combustion gas flow increase, to firepower upshift, improve heating/cooking temp.

As another example, preset instruction set and every group of order parameter array/culinary art parameter therein are that description was cooked The most important variable of journey, can also be big including stage quantity, each phase sets cooking temp/cooking bottom temperature setting range, firepower Small, cooking time/timing and termination condition.

Preset instruction set/culinary art parameter storage format is as shown in Figure 5A, and after normal ignition, central controller is according to as follows Process carries out the control of intelligent fining to cooking process, referring to attached drawing 5B:

A) control device/central controller drives fuel gas conduit according to the firepower size parameter driving stepper motor in this stage The plug valve adjustment output firepower of road, starting timer start timing, and driving LED shows new stage start information；

B) control device/central controller is continuous to detect cooking bottom temperature sensor values in phase process, is cooked a meal The temperature of tool reduces firepower when the temperature of cooker is high, when cooker by cooking bottom temperature and setting cooking temp parameter comparison Increase firepower when temperature is low.Constantly timer current time and this stage cooking time/regular time parameter are compared simultaneously Compared with driving LED shows stage current state information；

C) judges next when the timing of timer reaches the cooking time/regular time parameter of this phase sets Whether the stage is culinary art end mark, if it is not, the culinary art parameter of new stage is then replaced parameter current, resets timer, and turn To a；If so, going to d；

D) ending phase resets timer, and driving step motor control plug valve is rotated to closed state, in panel LED Display culinary art ending message, and buzzer is driven to pipe lasting 21s with 3Hz frequency.

Control device/central controller carries out cooking process control with above-mentioned program structure.Wherein, multistage parameter Change, multi gear firepower is adjusted, the plug valve of cooking bottom temperature sensor and step motor control ensure that the fine of a key cooking process Change control；Temperature feedback adjusting, the setting of timer, termination condition of cooker carry out closed-loop control to cooking process, ensure that The precision and intelligentized control method of one key cooking process, can be truly realized unattended formula it is autonomous/automatic cooking.The present invention will A variety of preset cooking process parameters are abstracted as stage quantity, each stage cooking bottom temperature setting range, firepower size, timing And termination condition, therefore the program of key culinary art has unified structure.In actual use, in conjunction with empirical data and it need to only lead to Each stage design parameter of measuring is crossed, internal storage unit is stored in, when preset culinary art mode is modified in upgrading, need to only be replaced Original parameter is changed, without changing program frame.When kitchen range add new preset culinary art mode, carried out using touch key-press man-machine Interactive type need to only make new preset culinary art mode button on panel, and be associated with the culinary art new into internal storage unit Mode parameter；New preset culinary art ideograph need to only be added using the type that touch screen carries out human-computer interaction in a program Mark, and it is associated with the culinary art mode parameter new into internal storage unit.

As another example, wherein the user instruction is corresponding with preset instruction set, and the preset instruction set includes protecting Parameter array is protected, the Protection parameters array includes: protection act temperature and protection act description；Wherein, the control submodule Block is also used to: being controlled the gas-cooker according to the protection act temperature and protection act description and is run.

In above scheme, it is associated Protection parameters array in different culinary art mode/cooking process, it can be according to different It cooks food materials/mode and customizes corresponding protective program or relay protective scheme, improve the intelligence of automatic cooking.

Further include: warning device, for when the temperature of the cooker be greater than or equal to the protection act temperature when, it is controlled Warning reminding is carried out in the control submodule.

As another example, the control submodule is according to the protection act temperature and protection act description control The gas-cooker operation includes: when the temperature of the cooker is greater than or equal to the protection act temperature, and cutting is passed through described The flow of the combustion gas of gas-cooker.

As another example, the detection device is also used to detect the temperature of the flame on the gas-cooker；The control Device is used to control the driving mechanism according to the temperature of the flame detected or the temperature of the cooker and run.

Detection device detects the temperature of the flame on burner and/or the temperature of cooker, and control device is according to the temperature of flame The temperature of degree and/or cooker adjusts firepower, i.e. driving stepper motor rotates to so that flow valve work is in different apertures, with The temperature for realizing tracking firepower or cooker, is monitored and protects to the abnormality of gas-cooker, improve the safety of gas-cooker And reliability, it is illustrated below with reference to each example.

Detection device be arranged in flame temperature sensor by kitchen range and/or setting in the burner the heart with cooker bottom The cooking bottom temperature sensor 8 that portion contradicts, cooking bottom temperature sensor 8 are mounted on 2 center of burner by spring mechanism 9, so that its It is bonded with the bottom of the cooker of different structure.

In above scheme, cooking bottom temperature sensor 8 uses negative temperature coefficient NTC thermistor, at 40~280 degrees Celsius Linearization process is carried out in common cooking temp；Flame temperature sensor is using the K-type thermocouple that can tolerate fuel gas buring temperature.

Control method for gas-cooker of the invention is by being placed on the thermocouple flame temperature sensor of burner and putting The thermal resistance cooking bottom temperature sensor that setting can directly contact in the middle part of kitchen range with the bottom of a pan perceives cooking temp simultaneously, passes through solenoid valve Switch is exported as protection act, and accurately and fast, protection accuracy rate is high for protection, accidentally protects probability low.

In above scheme, further includes: solenoid valve 7 is arranged in series on fuel gas pipeline with the flow valve, connects combustion gas Gas source and burner, control device 6 are electrically connected with solenoid valve 7, control fuel gas conduit by controlling disconnection and the closure of solenoid valve 7 Road and gas source are connected and disconnected from, if necessary, such as when detection cooker temperature and flame temperature within the set time When dropping in setting range, judge gas-cooker there are abnormal combustion, burner ignition is abnormal, can not normal combustion, at this point, being Gas leakage is avoided, the connection of fuel gas pipeline and gas source is cut off by solenoid valve, avoids the generation of safety accident, improves gas-cooker Reliability.

In above scheme, as an example, reception device 11 is integrated in control panel, the workbench of gas-cooker device is set On face, reception device is connect with control device in a wired or wireless fashion.

As another example, further includes: communication module 12 is electrically connected with reception device, for receiving the instruction of user, and It is sent to control device, control device controls the operation of gas-cooker according to user instructions, realizes long-range, the offline control of gas-cooker System, such as can be sent and be instructed to communication module by the APP of mobile terminal, after reception device and communication module electrical connection, connect User instruction is received, control device controls the opening and closing of gas-cooker according to user instructions, goes out to forget to close when user is away from home Gas-cooker is closed, can be issued and be instructed to gas-cooker by mobile terminal, cutting is passed through the combustion gas of gas-cooker, closes gas-cooker, improves The safety of gas-cooker.

As another example, further includes: trigger mechanism is arranged the heart in the burner, the placement status of cooker is detected, with peace Being correspondingly arranged for the spring mechanism of cooking bottom temperature sensor is filled, when cooker is placed on the burner, spring mechanism deformation triggering Whether the trigger mechanism of connection places cooker on burner for detecting.Trigger mechanism is microswitch.

When cooker is placed on the burner, microswitch is triggered by spring mechanism and is closed, when cooker leaves burner, Microswitch open circuit.

As an example, wherein, the control device controls the driving mechanism operation according to the temperature of the cooker and includes: When the temperature of the cooker is greater than the first set temperature value, and the cooker is not positioned on the burner, according to setting Time interval is sequentially reduced the aperture of the flow valve.

In above scheme, control device can control the operating mode of gas-cooker according to user instructions, and adjusting is passed through burning The flow of the combustion gas of device adjusts the operation of driving mechanism or, controlling the operating mode of gas-cooker according to the temperature of cooker, so that The corresponding aperture of flow valve work, the firepower of adjusting gas stove.

As further example, further includes: warning device 13 and control device electrical connection, when the temperature or flame of cooker Temperature it is excessively high when reaching a certain setting value, alarm.

Fig. 2 is a kind of structural schematic diagram of the gas-cooker shown according to another exemplary embodiment.As an example, master control mould Block controls fiery submodule by gas circuit control module, first, the fiery submodule of the second control forms.Gas circuit control module is to combustion gas Conveying assembly output control information regulating gas amount.First controls fiery submodule reception is associated with the first kitchen range/first cooking zone The fiery knob of control and touch panel input parameter, pass through the temperature sensor current value and timing of the first cooking zone of acquisition Device timing numerical value exports combustion gas regulated quantity to gas circuit control module via after relay protective scheme, culinary art control logic operation, Display content is exported to the display component of the first cooking zone.Second kitchen range/second cooking zone working principle is the same as first Cooking zone.

Fig. 3 A is a kind of flow diagram of control method for gas-cooker shown according to an exemplary embodiment.Such as The control method for gas-cooker of one embodiment of the present invention shown in Fig. 3 A, comprising: in step s 110, receive user Instruction；In step S122, the flow for being passed through the combustion gas of the gas-cooker is adjusted according to the user instruction.

In above scheme, according to user instructions, the flow for being passed through the combustion gas of gas-cooker is adjusted, control gas-cooker operation is real The adjusting of firepower/temperature is now cooked, provides possibility for the realization of automatic cooking.

As an example, the user instruction is corresponding with preset instruction set；The control device is according to the user instruction The corresponding preset instruction set controls the driving mechanism operation.

In above scheme, user instruction is corresponding with preset instruction set, preset instruction set for example may include cooking time, The culinary art parameter of cooking temp and termination condition etc., above-mentioned culinary art parameter can be with several groups cooking time and cooking temp/firepower Corresponding parameter array, control device is according to the combustion gas for being passed through burner of each cooking time section of above-mentioned culinary art parameter regulation Flow, realize culinary art firepower control, in conjunction with timer according to the preset period, flame temperature carry out automatic cooking.

Above-mentioned culinary art parameter corresponds to the operating mode option of control panel for example can be with are as follows: cooks congee, quick-fried, heats up water, stews Soup is cooked noodles and is fried.Each corresponding culinary art mode, is arranged corresponding cooking time and culinary art according to each cooking stage A group or more of parameters of temperature indicate one of above-mentioned culinary art mode, control when reception device receives user instruction Device processed transfers the parameter array of the pre-stored culinary art mode, adjusts in set period of time to corresponding cooking temp.

As an example, set first 10 minutes, risen with persistently being boiled compared with high flame under Baoshang culinary art mode, culinary art temperature Degree/flame temperature/cooker temperature setting is 200-220 DEG C, and intermediate 20 minutes progress mild fire simmers, cooking temp/flame Temperature/cooker temperature setting be 120-160 DEG C, last 20 minutes small fires simmer, cooking temp/flame temperature/cooker Temperature setting be 80-90 DEG C.Other culinary art above-mentioned setting procedures of schema reference, accordingly increase or reduce, such as in timing Auto extinguishing program is set under mode, increases the control flow not stopped working under cooking top pot, vibrating state under quick-fried mode；? Heat up water under mode, be arranged cooker temperature reach 110 DEG C time be greater than or equal to 5s in the state of, auto extinguishing.

Fig. 3 B is a kind of flow diagram of control method for gas-cooker shown according to an exemplary embodiment.Such as The control method for gas-cooker of one embodiment of the present invention shown in Fig. 3 B, further includes: in step S112, detection combustion The temperature of cooker on gas kitchen；In the step s 120, it is passed through according to the adjusting of the temperature of the user instruction and the cooker described The flow of the combustion gas of gas-cooker.

As an example, including: when described according to the flow that the temperature of the cooker adjusts the combustion gas for being passed through the gas-cooker The temperature of cooker is greater than the first set temperature value, and when the cooker is not positioned on the burner, according between setting time Every being gradually reduced the flow for being passed through the combustion gas of the gas-cooker.

In above scheme, further includes: when detecting that the cooker is replaced on the burner, adjusting is passed through described The flow of the combustion gas of gas-cooker is restored to before reduction.

In above scheme, the flow for being passed through the combustion gas of the gas-cooker is adjusted according to the temperature of the cooker further include: when The temperature of the cooker is greater than first set temperature value, and the cooker is placed in the time on the burner greater than first When setting time, cutting is passed through the combustion gas of the gas-cooker.

Gas-cooker is cooking appliance important in Modern Family kitchen, due to using fuel gas buring as heating method, tool There is certain risk, and due to kitchen range itself or user's oneself factor, it may be frequent occurrence such as loss of ignition, exception Flame-out, pot body dry combustion method, the problems such as temperature is excessively high, lead to serious security risk.Eliminating or reduce these security risks is every The practical demand of consumer and the R&D direction of major household appliances manufacturer.Exemplary embodiment of the present for gas-cooker Control method mainly solves the problems, such as the ignition protection in a complete cooking process of key cooking stove, has protection accurately and fast, Protect accuracy rate high, the advantage for accidentally protecting probability low.

With reference to attached drawing 4A, in any stage, if the collected cooking bottom temperature sensor temperature of control device/central controller When the time that angle value is greater than 298 degrees Celsius of the first setting value is greater than the first setting time 3 seconds, and cooking bottom temperature sensor lower part In the closure state, i.e., cooker is placed on burner trigger mechanism/microswitch, then controls driving mechanism/stepper motor band Dynamic plug valve returns to zero-bit, drives the aperture of flow valve minimum or closes, or control solenoid valve is cut off for air circuit, so that cutting It stops into the combustion gas of gas-cooker, closes gas-cooker, or can show DryFire error code by driving panel LED simultaneously, buzzer is with 1Hz Frequency persistently prompts 20 seconds.If microswitch at this time is in an off state, illustrate it is that cooker has left hearth, according to setting Time interval, such as be gradually reduced the flow for being passed through the combustion gas of gas-cooker for 10 seconds, i.e., without any prompt in 10 seconds, and it is interior Timer pause in portion's controls stepper motor and plug valve is driven to reduce by 2 gear firepower after 10 seconds, while driving panel LED shows and takes off From hearth early warning, buzzer is persistently prompted with 3HZ frequency；10 seconds control stepper motors i.e. after 20 seconds drive plug valve to be decreased to again Deep low gear firepower, while driving panel LED display is detached from hearth warning, buzzer is persistently prompted with 0.5HZ frequency；It is controlled after 30 seconds Solenoid valve cutting processed controls stepper motor and plug valve is driven to return to zero-bit, driving panel LED shows pot body/cooker for air circuit It is abnormal too long to be detached from hearth, buzzer stopping pipes.If microswitch is again being detached from hearth early warning, alerting in stage of development Closure, then early warning, alarm status are eliminated, and control stepper motor drives plug valve to restore current firepower, and driving panel LED restores Cooking process is shown, is eliminated buzzer sound, is restored the operation of timer internal.

Control method for gas-cooker of the invention pushes failure report to user simultaneously by the LED and buzzer of panel Alert information, different display contents and buzzer call mode indicate different alarm meanings, with more perceptive modes, intuitively Advantage.

In above scheme, further includes: detect the flame temperature of gas-cooker；In ignition phase, in the second setting time, The flame temperature is less than second temperature setting value, and cutting is passed through the combustion gas of the gas-cooker.

With reference to attached drawing 4B, in ignition phase, after ignition signal issues, control device central controller continuously detects flame temperature The temperature value for spending sensor when detecting that temperature value obviously rises in 10 seconds, stops issuing ignition signal, if not examining in 10 seconds It measures temperature value obviously to rise, then control solenoid valve is cut off for air circuit while stopping issuing ignition signal.

In above scheme, further includes: judge the bottom of a pan/cooker temperature of cooking bottom temperature sensor detection whether in setting temperature It spends in range, when the temperature of cooker is not within the scope of set temperature or cooking bottom temperature short circuit sensor, then cutting is passed through the combustion The combustion gas of gas kitchen.

With reference to attached drawing 4C, after normal ignition, if control device judges to detect within continuous 2 minutes that open circuit occurs in temperature sensor Or temperature value it is obviously abnormal when, then control solenoid valve cutting for air circuit, control stepper motor and plug valve is driven to return to zero-bit, drive Dynamic panel LED displays temperature probe abnormal prompt, buzzer are persistently prompted 20 seconds with 2Hz frequency.

As an example, further include: after the completion of igniting, in third setting time, the flame temperature is decrease beyond Third desired temperature, and when the temperature of the cooker decrease beyond four desired temperatures, cutting is passed through the gas-cooker Combustion gas.

With reference to attached drawing 4D, in any stage normally cooked, if flame temperature sensor is consecutively detected the temperature of flame Degree is reduced with continuous downward trend more than 100 degrees Celsius suddenly, and cooking bottom temperature sensor is consecutively detected the bottom of a pan/cooker temperature When degree slowly declines, solenoid valve cutting is immediately controlled for air circuit, controls stepper motor and plug valve is driven to return to zero-bit, drive surface Plate LED shows accident extinguishing prompt, and buzzer is persistently prompted 10 seconds with 1Hz frequency.

As an example, further include: firing command is received, judges that the temperature of the cooker of the cooking bottom temperature sensor detection is It is not no when being greater than five desired temperatures, if so, not executing firing command then.

With reference to attached drawing 4E, in guard mode, if the temperature value of the cooker of cooking bottom temperature sensor detection is Celsius greater than 280 Degree, then ignition function is invalid.

After normal culinary art starts, the culinary art duration of current generation is recorded by timer, is not occurred when in other protections And after reaching the culinary art duration of terminal stage, the cutting of control solenoid valve controls stepper motor and plug valve is driven to return to for air circuit Zero-bit, driving panel LED display culinary art normal termination information, buzzer are persistently prompted 20 seconds with 0.5Hz frequency, complete preset cook The complete ignition protection function for process of preparing food.

Fig. 5 is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment. As shown in figure 5, the control method for gas-cooker of exemplary embodiment of the present includes: to receive user in step S111 Instruction, the user instruction are corresponding with preset instruction set；It is corresponding described according to the user instruction in step S121 Preset instruction set adjusts the flow for being passed through the combustion gas of the gas-cooker.

In above scheme, the preset instruction set includes a group or more of order parameter array, is referred to described in every group Enabling parameter array includes: cooking time, firepower size.

Fig. 5 C is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment. As shown in Figure 5 C, the control method for gas-cooker of exemplary embodiment of the present, further includes: in step S112, detection It is placed in the temperature of the cooker on the gas-cooker；In step S121, it is passed through according to the adjusting of the temperature of preset instruction set and cooker The flow of the combustion gas of the gas-cooker.

In above scheme, such as the ginseng in every group of order parameter array being concentrated for control device according to preset instructions Number adjusts the flow for being passed through the combustion gas of gas-cooker, realizes automatic cooking, meanwhile, in step S112, the temperature of cooker is detected, it will The temperature of cooker carries out PID adjusting as closed loop control parameters, accurate to adjust the flow for being passed through the combustion gas of gas-cooker, realizes accurate Change, intelligent automatic culinary art.

As an example, the firepower of opening timing device, aperture to the setting of flow regulating valve is big in the cooking time It is small, while detection device, that is, the temperature of the cooking bottom temperature sensor detection cooker of cookware base is set, will detect described in cook a meal The temperature of tool compares in setting cooking temp, when more than setting cooking temp or more than setting cooking temp a certain range, such as 4 DEG C when, adjust be passed through the gas-cooker combustion gas flow reduce；Otherwise similarly, with specific reference to the associated exemplary of above-mentioned gas-cooker Property explanation.After the culinary art parameter for executing each stage, after reaching termination condition, timer is reset, closing is adjusted and is passed through combustion gas The combustion gas of stove carries out alarm and display alarm, completes the secondary automatic cooking, realizes key culinary art.

As another example, when user need to independently set culinary art mode, each stage can be inputted by control panel Parameter is cooked, is received user instructions and a group or more of order parameter arrays；By the user instruction and one group described Or one group or more of order parameter array is associated, store the associated user instruction and it is described one group or one group with On order parameter array, complete culinary art mode write-in.

Flow control system is arranged, according to pre- in the gas-cooker of embodiment of the present invention and control method for gas-cooker If instruction set automatically adjusts to the flow for the combustion gas for flowing through fuel gas pipeline, it is automatically performed the adjusting of gas flow, is realized certainly Dynamic cooking process, improves the intelligent level and automatization level of gas-cooker.

Fig. 6 is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment. There are two the gas cookers of exemplary embodiment of the present or more than two kitchen ranges, as shown in fig. 6, this method comprises: in step It in S1101, receives user instructions, wherein the kitchen range of the user instruction instruction operation；In step S1102, by the user Instruction generates machine instruction according to setting format；In step S1108, the machine instruction is stored in instruction queue；In step In S11081, processing analysis is carried out to the machine instruction in described instruction queue；And in step S1232, according to place The machine instruction after reason analysis controls the corresponding kitchen range operation of the gas-cooker.

As shown in Figure 6A, this method further include: in step s310, show in the described instruction queue after processing analysis The machine instruction.

As an example, the machine instruction of the display in the described instruction queue after processing analysis includes: described in reading The display screen marker, the display action identification position and the display duration marker in machine instruction；According to The time of the display duration marker carries out timing, corresponding aobvious in the display screen marker in timing time Display screen shows described instruction description according to the display mode of display action identification position instruction；When the time set timing When reaching the display duration, the display of presently described machine instruction is completed.

Wherein, the user instruction is from least one of following: touch key-press controls fiery knob and mobile terminal.

In above scheme, carrying out processing analysis to the machine instruction in described instruction queue includes: the verification machine Device instruction, the machine instruction that verification is passed through are stored in described instruction queue.

In above scheme, further includes: the unverified machine instruction is stored in transmit queue, user is sent to and refers to The transmitting terminal of order.

Fig. 7 A is a kind of flow diagram of the control method for gas-cooker shown according to another exemplary embodiment. As shown in Figure 7 A, after generating machine instruction according to setting format according to the user instruction, further includes:, will in step S1108 The machine instruction is stored in instruction queue, and is ranked up to the machine instruction in described instruction queue；Wherein, according to institute Stating machine instruction and controlling the gas-cooker operation includes: to execute the machine instruction according to described instruction queue sequence.

As an example, generating machine instruction according to setting format according to the user instruction includes: in step S1102 Generate execution marker, source identification position, time identifier position, instruction description and the priority tag position of the machine instruction.

In step S1108, before the machine instruction is stored in instruction queue, further includes: in step S1104, Check whether the current machine instruction repeats at least one machine instruction in described instruction queue, if so, then in step In rapid S1106, the current machine instruction is deleted.

In above scheme, check whether the current machine instruction refers to at least one machine in described instruction queue It enables and repeating, if so, then deleting the current machine instruction includes: by the source identification position in the machine instruction, institute Time identifier position, described instruction description and the priority tag position is stated to carry out with all machine instructions in described instruction queue Comparison, the source identification of one of them machine instruction in the current machine instruction and described instruction queue When position, the time identifier position, described instruction description are identical with the priority tag position, delete the current machine and refer to It enables；If not, in step S1108, the current machine instruction is stored in described instruction queue, and by the current machine The execution marker of device instruction is set to indicate that the current machine instruction is executable.

In above scheme, before the machine instruction is stored in instruction queue, further includes: in step S1105, will work as The machine instruction that the preceding machine instruction is concentrated with illegal command collection and exceptional instructions compares, such as the current machine Instruction is identical as at least one machine instruction in the illegal command collection or the exceptional instructions collection, then in step S1106, Delete the current machine instruction.

In above scheme, before the machine instruction is stored in instruction queue, further includes: in step S1107, judgement Whether the priority of current machine instruction is higher than the priority of other similar instructions in instruction queue；Mark is executed when described When knowledge position, source identification position, described instruction description are identical with the time identifier position, according to the priority tag position Priority orders execute the machine instruction.

Fig. 7 B is a kind of machine instruction element of control method for gas-cooker shown according to an exemplary embodiment Form schematic diagram, Fig. 7 C are a kind of process signals of the control method for gas-cooker shown according to another exemplary embodiment Figure.As shown in Fig. 7 B and Fig. 7 C, the touch command and knob triggering command generated by touch key-press and the fiery knob of control be not direct For the operating status of adjusting gas stove, but in chronological sequence sequentially it is put into the instruction queue of a first in first out first, Each machine instruction, which enters in queue, to be stored by instruction queue element for unit, i.e., needs to be converted to user instruction before storage It include the machine instruction of each instruction queue element, instruction queue element contains the executable mark/execution marker of instruction, comes Five source marker, generation time/time identifier position, instruction description and priority tag elements.

Wherein, be non-SM set mode when " executable mark " has just enter into queue, indicate present instruction it is also untreated/ Optimization process, in the not executable stage.After processing/optimization process, the queue element (QE) of the machine instruction still remained In executable mark will be set, representative can be performed serially in instruction queue；" source " indicates that this instruction is by touching Touch that key still controls fiery knob or mobile terminal generates；It is successive suitable that " instruction generation time _ serial number " indicates that this instruction generates Sequence；" instruction description " indicates that this instructs specific meaning and institute's band parameter；" priority " indicates the significance level of this instruction and is The no instruction rearrangement for executing sequence, leading to when optimization instruction that can seize other instructions.

Gas-cooker is shown after normal operation by the information that touch key-press, the fiery knob of control or control device/main control MCU generate Show that instruction is put into the idsplay order queue an of first in first out first by the chronological order of generation, each idsplay order enters It is stored in queue by idsplay order queue element (QE) for unit, idsplay order queue element (QE) contains the executable mark of idsplay order When will, display request source, display request generation time, idsplay order description, display priority, display movement, display continue Between seven elements.Wherein, " the executable mark of idsplay order " is non-SM set mode when idsplay order has just enter into queue, is indicated Current idsplay order is also without logic discrimination process, in the not executable stage.When by handling analysis/logic discrimination process Afterwards, mark can be performed in the element of the idsplay order still remained to be set, and representative can be suitable in idsplay order queue Sequence executes；" display request source " indicates that this idsplay order is by the culinary art shape of touch key-press, the fiery knob of control or main control MCU State, error condition generate；" display request generation time " indicates the sequencing that this idsplay order generates；" idsplay order is retouched State " indicate that this instructs the Led code name of specific meaning and specified control；" display priority " indicates the important of this idsplay order Degree and the instruction rearrangement for executing sequence, leading to when logical process idsplay order that whether can seize other idsplay orders；It is " aobvious Show movement " indicate the specific movement that this idsplay order control Led is carried out, including light, extinguish, flashing three kinds of states, wherein dodging It is bright also to have flicker frequency parameter；" display duration " indicates this residual time length for instructing controlled Led to carry out display movement, It is 0 when " display duration ", then it represents that this idsplay order has been finished.

As seen in figure 7 c, when gas-cooker works, display queue is always aobvious according to the information of following logic control panel Led lamp Show process:

A) is when touch key-press, controlling fiery knob or main control MCU generation idsplay order, according to instruction queue element format pair Instruction is packed, and is put into idsplay order queue；

B) compares this idsplay order element display rule corresponding with mode locating for current gas stove or state, If the order in invalid display command or abnormal show command table, then this idsplay order element is deleted, c is otherwise turned to；

C) priority of other all elements of mark set will can be performed in this idsplay order and idsplay order queue It is compared one by one, if the highest priority of this idsplay order, places it in the stem of idsplay order queue, set sheet is aobvious Show the executable mark of instruction, and decide whether to delete the lower idsplay order of other priority according to presetting rule, otherwise Turn to d；

D) is being referred to the executable flag set of this idsplay order by " display request generation time " adjustment idsplay order Enable the sequence in queue；

E) takes out all executable flag sets instructions in instruction queue, judge they " display duration " whether Greater than 0, if so, being acted immediately according to display " described in movement to " idsplay order description " specify Led progress it is bright, go out, The specific control operation such as flashing, and subtract 1 to its " display duration " simultaneously.If 0, then this idsplay order element is deleted, is released Display space is put, remaining command is reset.

The associated exemplary of the control method for gas-cooker of above scheme illustrates in the gas-cooker with reference to Fig. 1-Fig. 2 Associated exemplary explanation, does not repeat one by one herein.

It will be appreciated by those of skill in the art that unit described in conjunction with the examples disclosed in the embodiments of the present disclosure and Algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually with hard Part or software mode execute, the specific application and design constraint depending on technical solution.Those of skill in the art can be with Each specific application is used different methods to achieve the described function, but this realization is it is not considered that exceed this hair Bright range.It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description is The specific work process of system, device and unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein. In embodiments disclosed herein, it should be understood that disclosed method, product (including but not limited to device, equipment etc.), it can To realize by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit Division, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or group Part can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown Or the mutual correspondence discussed or directly corresponding or communication connection can be through some interfaces, device or unit it is indirect Corresponding or communication connection can be electrical property, mechanical or other forms.The unit as illustrated by the separation member can be or Person, which may not be, to be physically separated, and component shown as a unit may or may not be physical unit With in one place, or may be distributed over multiple network units.Portion therein can be selected according to the actual needs Point or whole unit achieve the purpose of the solution of this embodiment.In addition, each functional unit in each embodiment of the present invention It can integrate in one processing unit, be also possible to each unit and physically exist alone, it can also be with two or more lists Member is integrated in one unit.

Claims (14)

1. a kind of control method for gas-cooker, the gas-cooker includes two or more kitchen ranges, which is characterized in that packet It includes:

It receives user instructions, wherein the kitchen range of the user instruction instruction operation；

The user instruction is generated into machine instruction according to setting format；

The machine instruction is stored in instruction queue；

Processing analysis is carried out to the machine instruction in described instruction queue；And

The corresponding kitchen range operation of the gas-cooker is controlled according to the machine instruction after processing analysis.

2. method according to claim 1, which is characterized in that the user instruction is generated machine instruction according to setting format It include: the execution marker for generating the machine instruction, source identification position, time identifier position, instruction description, display screen marker With priority tag position；Wherein, the source identification position and the display screen marker are associated with the kitchen range of operation.

3. according to the method described in claim 2, referring to it is characterized in that, the user instruction is generated machine according to setting format It enables further include: generate display action identification position and the display duration marker of the machine instruction.

4. method according to claim 1 or 2 or 3, which is characterized in that the machine instruction in described instruction queue Carrying out processing analysis includes:

The machine instruction is verified, the machine instruction that verification is passed through is stored in described instruction queue.

5. method according to claim 1 or 2 or 3, which is characterized in that further include: the institute in display described instruction queue State machine instruction, comprising:

Read the display screen marker, the display action identification position and the display duration in the machine instruction Marker；

Timing is carried out according to the time of the display duration marker, in the display screen marker phase in timing time Corresponding display screen shows described instruction description according to the display mode of display action identification position instruction；

When the time set timing reaches the display duration, the display of presently described machine instruction is completed.

6. according to the method described in claim 5, it is characterized in that, after the machine instruction is stored in instruction queue, further includes: The machine instruction in described instruction queue is ranked up；

Wherein, the machine instruction in described instruction queue is shown further include: described in showing according to described instruction queue sequence Machine instruction.

7. method according to claim 1 or 2 or 3, which is characterized in that wherein, the user instruction is in as follows At least one: touch key-press controls fiery knob and mobile terminal.

8. a kind of gas-cooker, the gas-cooker includes two or more kitchen ranges, each kitchen range include: igniter, Burner and fuel gas pipeline, the fuel gas pipeline are connect with the burner, which is characterized in that further include:

Reception device, for receiving user instructions, wherein the kitchen range of the user instruction instruction operation；And

Control device is used for:

The user instruction is generated into machine instruction according to setting format；

The machine instruction is stored in instruction queue；

Processing analysis is carried out to the machine instruction in described instruction queue；And

The corresponding kitchen range operation of the gas-cooker is controlled according to the machine instruction after processing analysis.

9. gas-cooker according to claim 8, which is characterized in that each kitchen range further includes corresponding display dress It sets, for showing the machine instruction in the described instruction queue after processing analysis.

10. gas-cooker according to claim 9, which is characterized in that wherein, the machine instruction include: execute marker, Source identification position, time identifier position, instruction description, priority tag position, display action identification position and display duration mark Position.

11. gas-cooker according to claim 9 or 10, which is characterized in that each kitchen range further include:

Time set, when the display for the display duration marker instruction according to presently described machine instruction continues Between carry out timing；

Wherein, the control device includes two or more control submodules, each control submodule with it is described One kitchen range is associated, and the control submodule carries out timing for controlling the time set；

The display device shows that the machine instruction includes:

In the timing time of time set, described instruction is described to carry out in the way of the instruction of the display action identification position Display.

12. gas-cooker according to claim 11, which is characterized in that each kitchen range further include:

Flow control system is coupled with the fuel gas pipeline, described for adjusting the flow for flowing through the combustion gas of the fuel gas pipeline Flow control system includes:

Flow valve is arranged on the fuel gas pipeline；

Driving mechanism is of coupled connections with the flow valve, and the driving mechanism adjusts the aperture of the flow valve when running； And

Wherein, the control submodule is also used to control the driving mechanism operation.

13. the gas-cooker according to any one of claim 8,9,10 and 12, which is characterized in that each kitchen range also wraps It includes:

Detection device, for detecting the temperature of the flame on the burner or the temperature of cooker, or, for detecting the flame Temperature and the cooker temperature；

Wherein, the control device is also used to according to the temperature of the flame detected or the control of the temperature of the cooker Driving mechanism operation is transported or, controlling the driving mechanism according to the temperature of the flame detected and the temperature of the cooker Row.

14. gas-cooker according to claim 13, which is characterized in that wherein, the user instruction and preset instruction set phase Corresponding, the preset instruction set includes Protection parameters array, and the Protection parameters array includes: that protection act temperature and protection are dynamic It is described；

Wherein, the control device is also used to:

The gas-cooker operation is controlled according to the protection act temperature and protection act description.