CN105078199B - The control method of electric cooker and electric cooker - Google Patents

The control method of electric cooker and electric cooker Download PDF

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Publication number
CN105078199B
CN105078199B CN201410199587.3A CN201410199587A CN105078199B CN 105078199 B CN105078199 B CN 105078199B CN 201410199587 A CN201410199587 A CN 201410199587A CN 105078199 B CN105078199 B CN 105078199B
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China
Prior art keywords
foam
detection piece
electric cooker
interior pot
electrode
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CN105078199A (en
Inventor
张中良
房振
大阪健
大阪健一
刘家林
黄德万
瞿月红
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Midea Group Co Ltd
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Midea Group Co Ltd
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Priority to CN201410199587.3A priority Critical patent/CN105078199B/en
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Abstract

The present invention proposes a kind of control method of electric cooker and electric cooker, and electric cooker includes:Cooker body;Upper lid, upper lid can be covered in cooker body;Interior pot, the interior pot are arranged in cooker body;The heater that internal pot is heated;Foam detecting device, foam detecting device are arranged on lid, and foam detecting device generates foam detection signal in caused foam in detecting interior pot;Control device, control device are respectively connected with foam detecting device and heater, and control device judges the number for the foam detection signal that foam detecting device detects in preset time, and cook pattern accordingly according to selection of times to be controlled to heater.Thus, the electric cooker can automatically select culinary art pattern, such as cook congee pattern or pattern of cooking, selected in the multiple buttons set without user on guidance panel, the operating procedure of user is simplified, facilitates the operation of user, but also the guidance panel of electric cooker can be simplified.

Description

The control method of electric cooker and electric cooker
Technical field
The present invention relates to living electric apparatus technical field, more particularly to a kind of electric cooker and a kind of controlling party of electric cooker Method.
Background technology
In the related art, multiple buttons are both provided with the guidance panel of electric cooker, user is cooked using electric cooker When, corresponding button is selected, so that electric cooker is operated by corresponding mode of operation, so on the one hand causes guidance panel Complexity, on the other hand also increases the operating procedure of user, and mode of operation is more complicated.
Therefore, there are improved needs in the electric cooker in correlation technique.
The content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technological deficiency to a certain extent.
Therefore, it is an object of the present invention to propose a kind of mode of operation is simple, user-friendly electric cooker.
It is another object of the present invention to propose a kind of control method of electric cooker.
To reach above-mentioned purpose, a kind of electric cooker that one aspect of the present invention embodiment proposes, it is characterised in that including:Stew Body;Upper lid, the upper lid can be covered in the cooker body;Interior pot, the interior pot are arranged in the cooker body;The interior pot is entered The heater of row heating;Foam detecting device, the foam detecting device are arranged on the upper lid, the foam detecting device Foam detection signal is generated in caused foam in detecting the interior pot;Control device, the control device and the bubble Foam detection means and the heater are respectively connected with, and the control device judges the foam detecting device inspection in preset time The number of the foam detection signal measured, and pattern is cooked to enter to the heater according to the selection of times accordingly Row control.
The electric cooker proposed according to embodiments of the present invention, interior pot is detected by the foam detecting device being arranged on upper lid In caused foam, and foam detection signal is generated in caused foam in detecting interior pot, afterwards, control device is default Judge the number for the foam detection signal that foam detecting device detects in time, and pattern is cooked according to selection of times accordingly To be controlled to heater.Thus, the electric cooker can automatically select culinary art pattern, such as cook congee pattern or mould of cooking Formula, selected in the multiple buttons set without user on guidance panel, simplify the operating procedure of user, facilitate use The operation at family, but also the guidance panel of electric cooker can be simplified.
In one embodiment of the invention, it is described if the number is more than preset times in the preset time Control device selects culinary art pattern of cooking congee;If the number is less than or equal to the preset times, institute in the preset time State control device and select culinary art pattern of cooking.
In one embodiment of the invention, the control device includes counter, wherein, received in the control device During to the foam detection signal, the counter is counted, and the control device controls the heater to stop adding Heat reduces power heating.
In one embodiment of the invention, the foam detecting device includes the first detection piece, the second detection piece and bubble Foam detect circuit, wherein, when first detection piece and the second detection piece are detected simultaneously by foam, first detection piece and Short circuit conducting between second detection piece, foam detection signal described in the foam detection circuit output to the control device.
In one embodiment of the invention, first detection piece and the second detection piece can be respectively first electrode and Two electrodes, the first electrode and second electrode may be provided in the exhaust passage of the exhaust apparatus on the upper lid.Specifically, The first electrode and the second electricity can also be provided at the porch of the exhaust passage.
In one particular embodiment of the present invention, first detection piece can be detecting electrode, second detection piece Can be conductive cover plate, the cover plate may be provided between the interior pot and the upper lid or be arranged on the upper lid Towards on the face of interior pot, the cover plate is provided with the hole corresponding with the exhaust apparatus on the upper lid, and the detecting electrode can It is arranged in the exhaust passage of the exhaust apparatus.Specifically, the detecting electrode can hole setting described in face.
To reach above-mentioned purpose, a kind of control method of electric cooker is proposed in second aspect of the present invention embodiment, it is described Electric cooker includes cooker body, the upper lid that can be covered in the cooker body, the interior pot being arranged in the cooker body, heater and is arranged on Foam detecting device on the upper lid, the control method comprise the following steps:After controlling the heater to begin to warm up, institute State foam detecting device and foam detection signal is generated in caused foam in detecting the interior pot;Judge in preset time The number for the foam detection signal that the foam detecting device detects, and mould is cooked according to the selection of times accordingly Formula to the heater to be controlled.
The control method of the electric cooker proposed according to embodiments of the present invention, after control heater is begun to warm up, foam detection Device generates foam detection signal in caused foam in detecting interior pot;Judge that foam detecting device is examined in preset time The number of the foam detection signal measured, and pattern is cooked to be controlled to heater according to selection of times accordingly.Thus, The control method of the electric cooker can automatically select culinary art pattern, such as cook congee pattern or pattern of cooking, and grasped without user Selected in the multiple buttons for making to set on panel, simplify the operating procedure of user, facilitate the operation of user.
In one embodiment of the present of invention, counted when receiving the foam detection signal, and described in control Heater stops heating or reduces power heating.
In one embodiment of the present of invention, pattern is cooked according to the selection of times accordingly, specifically included:Described If the number is more than preset times in preset time, culinary art pattern of cooking congee is selected;It is in the preset time if described Number is less than or equal to the preset times, selects culinary art pattern of cooking.
In one embodiment of the present of invention, the foam detecting device includes the first detection piece, the second detection piece and foam Circuit is detected, the foam detecting device generates foam detection signal in caused foam in detecting the interior pot, specifically Including:When first detection piece and the second detection piece are detected simultaneously by foam, first detection piece and the second detection piece Between short circuit conducting, foam detection signal described in foam detection circuit evolving.
Further, in the specific embodiment of the present invention, first detection piece is detecting electrode, second inspection Survey part is conductive cover plate, and the cover plate is arranged between the interior pot and the upper lid or be arranged on the upper lid Towards on the face of interior pot, the cover plate is provided with the hole corresponding with the exhaust apparatus on the upper lid, and the detecting electrode is set Put in the exhaust passage of the exhaust apparatus, the foam detecting device is given birth in caused foam in detecting the interior pot Into foam detection signal, specifically include:The cover plate described in caused foam contacting and when being overflowed from the hole in the interior pot, The detecting electrode detects the foam, short circuit conducting between the cover plate and the detecting electrode, the foam detection electricity Road generates the foam detection signal.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments Substantially and it is readily appreciated that, wherein:
Fig. 1 is the structural representation according to the electric cooker of the embodiment of the present invention;
Fig. 2 is the structural representation according to the electric cooker of a specific embodiment of the invention;
Fig. 3 is the structural representation according to the electric cooker of another specific embodiment of the invention;
Fig. 4 is the circuit theory diagrams of foam detecting device in the electric cooker according to one embodiment of the invention;
Fig. 5 is the flow chart according to the control method of the electric cooker of the embodiment of the present invention;And
Fig. 6 is the flow chart according to the control method of the electric cooker of a specific embodiment of the invention.
Reference:
Cooker body 100, upper lid 200, interior pot 300, heater 400, foam detecting device 500, control device 600, counter 61st, the first detection piece 51, the second detection piece 52, foam detection circuit 53, exhaust apparatus 21 and hole 54.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to The embodiment of accompanying drawing description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and Purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This Outside, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be appreciated that The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can include the first and second features and be formed as the embodiment that directly contacts, other feature shape can also be included Into the embodiment between the first and second features, such first and second feature may not be direct contact.
In the description of the invention, it is necessary to explanation, unless otherwise prescribed and limit, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be mechanical connection or electrical connection or the connection of two element internals, can To be to be joined directly together, can also be indirectly connected by intermediary, for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term.
The control method of the electric cooker and electric cooker proposed according to embodiments of the present invention described with reference to the accompanying drawings.
Fig. 1 is the block diagram according to the electric cooker of the embodiment of the present invention.As shown in figure 1, the electric cooker includes:Cooker body 100th, upper lid 200, interior pot 300, heater 400, foam detecting device 500 and control device 600.
Wherein, upper lid 200 can be covered in cooker body 100;Interior pot 300 is arranged in cooker body 100;Heater 400 be used for pair Interior pot 300 is heated;Foam detecting device 500 is arranged on lid, and foam detecting device 500 is in interior pot 300 is detected Foam detection signal is generated during caused foam;Control device 600 is respectively connected with foam detecting device 500 and heater 400, Control device 600 judges the number for the foam detection signal that foam detecting device 500 detects in preset time, and according to secondary Number selects corresponding culinary art pattern to be controlled heater 400, such as control device 600 can be automatically selected according to number and boiled Congee pattern or pattern of cooking, when pattern is cooked congee in selection, then control device 600 calls and cooks congee control program to heater automatically 400 are controlled, and when pattern is cooked in selection, then control device 600 calls control program of cooking to carry out heater 400 automatically Control.
Wherein, preset time and preset times can obtain according to experiment, and be pre-stored in control device 600.
So, in embodiments of the present invention, after electric cooker startup, control device 600 can be according to steeping in preset time The number for the foam detection signal that foam detection means 500 detects, automatically select corresponding culinary art pattern, and cooking according to selection Culinary art control program is controlled to heater 400 corresponding to pattern of preparing food, and is selected without user on guidance panel, Electric cooker only need to be started, facilitate the operation of user.
Specifically, the electric cooker in correlation technique, it will usually multiple culinary art mode selection buttons are set, and multiple selections The function that button represents can be similar, causes user not know how to select.And the electric cooker of only one start key, The pattern of cooking is can only operate in, if user needs to cook congee, the opportunity for needing artificial judgment electric cooker to be stopped, Huo Zheshe Certain working time is put, is unfavorable for the operation of user, and the embodiment of the present invention detects interior pot by foam detecting device 500 The number of caused foam in 300, culinary art pattern can be automatically selected, it is convenient for users to use, improve the experience of user.
In an embodiment of the invention, if number is more than preset times in preset time, control device 600 selects Cook congee culinary art pattern;If number is less than or equal to preset times in preset time, the selection of control device 600, which is cooked, cooks mould Formula.
The principle that the electric cooker of the embodiment of the present invention can produce foam by rice, water during ebuillition of heated is cooked The automatic identification of pattern and pattern of cooking congee.Under normal circumstances, when cooking, the moisture in electric cooker is fewer, in electric cooker Rice, water caused foam during ebuillition of heated are less, and when cooking congee, the moisture in electric cooker is relatively more, in electric cooker Rice, water caused foam during ebuillition of heated it is more, therefore can be by detecting caused foam in preset time Number determines the culinary art pattern of electric cooker, that is, says, if the foam detection letter that control device 600 detects in preset time Number number be more than preset times, then selection is cooked congee pattern, and control device 600 calls control program of cooking congee to enter heater 400 Row control;If the number for the foam detection signal that control device 600 detects is less than or equal to preset times in preset time, Pattern of cooking then is selected, control device 600 calls control program of cooking to be controlled heater 400.
In an embodiment of the invention, as described in Fig. 2 and Fig. 3, control device 600 includes counter 61, wherein, controlling When device 600 processed receives foam detection signal, counter 61 is counted, and control device 600 controls heater 400 to stop Only heat or reduce power heating.Wherein, when electric cooker starts every time, control device 600 controls heater 400 with default Power is heated, and counter 61 restarts timing after resetting, and detects foam detection signal, the meter of counter 61 every time Number numerical value of N adds 1.
Specifically, when cooking, it is understood that there may be the situation that most of moisture is not absorbed by rice, such as electric cooker work When time is shorter, the foam detecting device 500 when cooking is caused also to detect foam detection signal, therefore can be examined in foam After survey device 500 detects foam detection signal, control device 600 controls heater 400 to stop heating a period of time, one side Avoid thin rice gruel foam from rising to overflow, on the other hand rice can also be made to fully absorb moisture, and detected in foam detecting device 500 When reaching preset times to the number of foam detection signal, illustrate that moisture is more, be defined as the pattern of cooking congee, and in preset time It is interior, such as in 10 minutes, if detecting, the number of foam detection signal is less than or equal to preset times, is defined as the pattern of cooking.
That is, foam detecting device 500 is when detecting the foam of rising, foam detection signal is sent to controlling dress 600, when control device 600 receives foam detection signal are put, counter 61 starts counting up and the control heating of control device 600 Device 400 stops heating or reduces power heating;When foam detecting device 500 can not detect the foam of rising, control dress Put 600 control heaters 400 to continue to heat with predetermined power, so repeatedly, until reaching preset time, control device 600 The selection of times of the foam detection signal recorded according to counter 61 cooks pattern accordingly, that is, says, if meter in preset time The number that number device 61 records is more than preset times, then selects pattern of cooking congee, control program is controlled to heater 400 according to cooking congee System;If the number that counter 61 records is less than or equal to preset times in preset time, then pattern of cooking, control device are selected 600 call control program of cooking to be controlled heater 400.
Further, in embodiments of the present invention, as shown in Figures 2 and 3, foam detecting device 500 may include the first inspection Part 51, the second detection piece 52 and foam detection circuit 53 are surveyed, wherein, detected simultaneously in the first detection piece 51 and the second detection piece 52 During to foam, short circuit conducting between the first detection piece 51 and the second detection piece 52, foam detection circuit 53 foam output detection letter Number to control device 600.
Specifically, the first detection piece 51 and the second detection piece 52 may be provided on lid 200 so that the He of the first detection piece 51 Second detection piece 52 can touch caused foam in interior pot 300.And foam detection circuit 53 may be provided at electric cooker Other positions.
Specifically, in an embodiment of the invention, the circuit theory diagrams of foam detecting device 500 are as shown in Figure 4. When caused foam is full of between the first detection piece 51 and the second detection piece 52 in interior pot 300, foam detects the loop of circuit 53 Conducting, foam output detection signal to control device 600, control device 600 control heater 400 to stop heating or reduce work( Rate heats and counter 61 starts counting up.Caused the first detection piece of foam underfill 51 and second detects in pot 300 inside When between part 52, the loop of foam detection circuit 53 disconnects, and control device 600 controls heater 400 to continue to heat.
Specifically, in an embodiment of the invention, as shown in Fig. 2 the first detection piece 51 and the second detection piece 52 are distinguished For first electrode and second electrode, the exhaust for the exhaust apparatus 21 that first electrode and second electrode may be provided on lid 200 is led to In road.Preferably, first electrode and second electrode are arranged on the porch of exhaust passage.
That is, when caused foam is overflowed by the exhaust passage of exhaust apparatus 21 in pot 300 inside, the row of being arranged on Foam, first electrode and second electrode short circuit conducting, foam inspection are will be filled between first electrode and second electrode in gas passage The conducting of the loop of slowdown monitoring circuit 53 and foam output detection signal.
Specifically, as shown in figure 3, the first detection piece 51 is detecting electrode, the second detection piece 52 is conductive lid Plate, cover plate are that the second detection piece 52 is arranged between interior pot 300 and upper lid 200 or be arranged on lid 200 towards interior pot 300 On face, cover plate is provided with the hole 54 corresponding with the exhaust apparatus 21 on upper lid 200, and detecting electrode is that the first detection piece 51 is set In the exhaust passage of exhaust apparatus 21.Preferably, the positive device to hole 54 of detecting electrode is set, i.e., face exhaust apparatus 21 is corresponding Hole 54 is set.
That is, inside 300 in pot in caused foam contacting cover plate and when being overflowed from hole, be arranged on exhaust passage Interior detecting electrode also detects that foam, detecting electrode and cover plate short circuit conducting, and foam detection circuit 53 loop turns on and exported Foam detection signal.
To sum up, the electric cooker proposed according to embodiments of the present invention, detected by the foam detecting device being arranged on upper lid The caused foam into interior pot, and foam detection signal, afterwards, control device are generated in caused foam in detecting interior pot The number for the foam detection signal that foam detecting device detects is judged in preset time, and is cooked accordingly according to selection of times Pattern prepare food to be controlled to heater.Thus, the electric cooker can automatically select culinary art pattern, such as cook congee and pattern or boil Meal pattern, selected in the multiple buttons set without user on guidance panel, simplify the operating procedure of user, it is convenient The operation of user, but also can simplify the guidance panel of electric cooker.
Fig. 5 is the flow chart according to the control method of the electric cooker of the embodiment of the present invention.Electric cooker includes cooker body, can covered Upper lid in cooker body, the interior pot being arranged in cooker body, heater and the foam detecting device being arranged on lid, such as Fig. 5 institutes Show, control method comprises the following steps:
S1:After control heater is begun to warm up, foam detecting device generates bubble in caused foam in detecting interior pot Foam detection signal.
In an embodiment of the invention, foam detecting device includes the first detection piece, the second detection piece and foam detection Circuit, step S1 are specifically included:When the first detection piece and the second detection piece are detected simultaneously by foam, the first detection piece and second Short circuit conducting between detection piece, foam detection circuit evolving foam detection signal.
Specifically, the first detection piece and the second detection piece may be provided on lid so that the first detection piece and the second detection Part can touch caused foam in interior pot.And foam detection circuit may be provided at the other positions of electric cooker.
In a specific embodiment of the invention, the first detection piece and the second detection piece are respectively first electrode and the second electricity Pole, first electrode and second electrode are arranged in the exhaust passage of the exhaust apparatus on lid, and step S1 is specifically included:Pot inside In caused foam contacting cover plate and when being overflowed from hole, detecting electrode detects foam, short-circuit between cover plate and detecting electrode Conducting, foam detection circuit evolving foam detection signal.
In another specific embodiment of the invention, the first detection piece is detecting electrode, and the second detection piece is with conduction Property cover plate, cover plate is arranged between interior pot and upper lid, and cover plate is provided with the hole corresponding with the exhaust apparatus on upper lid, detection Electrode, which is arranged in the exhaust passage of exhaust apparatus or is arranged on, to be covered towards on the face of interior pot, and step S1 is specifically included: Caused foam contacting cover plate and when being overflowed from hole in interior pot, detecting electrode detects foam, between cover plate and detecting electrode Short circuit conducting, foam detection circuit evolving foam detection signal.
S2:The number for the foam detection signal that foam detecting device detects is judged in preset time, and according to number Corresponding culinary art pattern is selected to be controlled heater.
For example, the pattern of cooking congee or pattern of cooking can be automatically selected according to number, it is when pattern is cooked congee in selection, then automatic to call Control program of cooking congee is controlled to heater, and when pattern is cooked in selection, then automatic call cooks control program to heater It is controlled.
So, in embodiments of the present invention, after electric cooker startup, you can examined according to foam detecting device in preset time The number of the foam detection signal measured, corresponding culinary art pattern is automatically selected, and cooked according to corresponding to the culinary art pattern of selection Control program of preparing food is controlled to heater, is selected without user on guidance panel, only need to start electric cooker i.e. Can, facilitate the operation of user.
Specifically, the electric cooker in correlation technique, it will usually multiple culinary art mode selection buttons are set, and multiple selections The function that button represents can be similar, causes user not know how to select.And the electric cooker of only one start key, only The pattern of cooking can be operated in, if user needs to cook congee, the opportunity for needing artificial judgment electric cooker to be stopped, or set Certain working time, be unfavorable for the operation of user, and the embodiment of the present invention by foam detecting device detect in produce in pot Foam number, culinary art pattern can be automatically selected, it is convenient for users to use, improve the experience of user.
In one embodiment of the invention, pattern is cooked according to selection of times accordingly, specifically included:In preset time If interior number is more than preset times, culinary art pattern of cooking congee is selected;If number is less than or equal to preset times in preset time, Select culinary art pattern of cooking.
The control method of the electric cooker of the embodiment of the present invention can produce the original of foam by rice, water during ebuillition of heated Reason cook the automatic identification of pattern and pattern of cooking congee.Under normal circumstances, when cooking, the moisture in electric cooker is fewer, Rice, water in the electric cooker caused foam during ebuillition of heated are less, and when cooking congee, the moisture in electric cooker compares More, rice, water in the electric cooker caused foam during ebuillition of heated are more, therefore can be produced by detecting in preset time The number of raw foam determines the culinary art pattern of electric cooker, that is, says, if the foam detection letter detected in preset time Number number be more than preset times, then selection is cooked congee pattern, and calling control program of cooking congee is controlled to heater;When default If the number of the foam detection signal detected in is less than or equal to preset times, selects pattern of cooking, and calls control of cooking Processing procedure ordered pair heater is controlled.
Further, in an embodiment of the invention, the control method of electric cooker also includes:Receiving foam detection Counted during signal, and control heater to stop heating or reduce power heating.Wherein, can be counted by counter Number.
Specifically, when cooking, it is understood that there may be the situation that most of moisture is not absorbed by rice, such as electric cooker work When time is shorter, the foam detecting device when cooking is caused also to detect foam detection signal, therefore bubble can detected Control heater to stop heating a period of time after foam detection signal, on the one hand avoid thin rice gruel foam from rising and overflow, on the other hand Rice can be made to fully absorb moisture, and detect that the number of foam detection signal reaches preset times in foam detecting device When, illustrate that moisture is more, be defined as the pattern of cooking congee, and in preset time, such as in 10 minutes, if detecting foam detection letter Number number be less than or equal to preset times, be defined as the pattern of cooking.
That is, being started counting up receiving foam detection signal hour counter, and heater is controlled to stop heating Or reduce power heating;When not receiving foam detection signal, control heater continues high-power heating, so repeatedly, Until reach preset time, pattern is cooked according to the selection of times of the foam detection signal of record accordingly, that is, sayed, when default If the number of record is more than preset times in, selects pattern of cooking congee, control program is controlled to heater according to cooking congee System;If the number of counter records is less than or equal to preset times in preset time, then pattern of cooking is selected, call control of cooking Processing procedure ordered pair heater is controlled.
Generally speaking, in one embodiment of the invention, as shown in fig. 6, the control method of electric cooker specifically include with Lower step:
S101:Start electric cooker.
Wherein, after electric cooker starts, counter O reset, such as the count value of counter is N.
S102:Heater starts to be heated with predetermined power.
S103:Judge the foam detection signal whether foam detecting device detects.If it is, perform step S104; If it is not, then perform step S105.
S104:Rolling counters forward, i.e. N=N+1, and control heater to stop heating or reduce power heating.
S105:Judge whether the working time of electric cooker is more than preset time.If it is, perform step S106;If It is no, then perform step S102.
S106:Judge whether the count value N of counter is more than preset times.If it is, perform step S107;If It is no, then perform step S108.
S107:Pattern of cooking congee is selected, it is automatic to call control program of cooking congee to be controlled heater, terminate.
S108:Pattern of cooking is selected, it is automatic to call control program of cooking to be controlled heater, terminate.
To sum up, the control method of the electric cooker proposed according to embodiments of the present invention, after control heater is begun to warm up, foam Detection means generates foam detection signal in caused foam in detecting interior pot;Foam detection dress is judged in preset time The number of the foam detection signal detected is put, and pattern is cooked to be controlled to heater according to selection of times accordingly. Thus, the control method of the electric cooker can automatically select culinary art pattern, such as cook congee pattern or pattern of cooking, without user Selected in the multiple buttons set on guidance panel, simplify the operating procedure of user, facilitate the operation of user.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium " can be it is any can include, store, communicating, propagating or Transmission program uses for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment Device.The more specifically example (non-exhaustive list) of computer-readable medium includes following:With one or more wiring Electrical connection section (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware Any one of row technology or their combination are realized:With the logic gates for realizing logic function to data-signal Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is by appended claims and its equivalent limits.

Claims (9)

  1. A kind of 1. electric cooker, it is characterised in that including:
    Cooker body;
    Upper lid, the upper lid can be covered in the cooker body;
    Interior pot, the interior pot are arranged in the cooker body;
    The heater heated to the interior pot;
    Foam detecting device, the foam detecting device are arranged on the upper lid, and the foam detecting device is detecting Foam detection signal is generated when stating caused foam in interior pot;
    Control device, the control device are respectively connected with the foam detecting device and the heater, the control device The number for the foam detection signal that the foam detecting device detects is judged in preset time, and according to the number Corresponding culinary art pattern is selected to be controlled the heater;
    Wherein, the foam detecting device includes the first detection piece, the second detection piece and foam detection circuit, wherein, described When first detection piece and the second detection piece are detected simultaneously by foam, between first detection piece and the second detection piece short circuit lead Logical, the loop of the foam detection circuit is turned on to export the foam detection signal to the control device;
    Wherein, when first detection piece and the second detection piece are respectively first electrode and second electrode, the first electrode In the exhaust passage for the exhaust apparatus being arranged on second electrode on the upper lid;
    Or when first detection piece is detecting electrode, and second detection piece is conductive cover plate, the lid Plate is arranged between the interior pot and the upper lid or is arranged on the upper lid towards on the face of interior pot, and the cover plate is provided with The hole corresponding with the exhaust apparatus on the upper lid, the detecting electrode are arranged in the exhaust passage of the exhaust apparatus.
  2. 2. electric cooker as claimed in claim 1, it is characterised in that the first electrode and second electrode are arranged on the exhaust The porch of passage.
  3. 3. electric cooker as claimed in claim 1, it is characterised in that hole described in the detecting electrode face is set.
  4. 4. such as the electric cooker any one of claim 1-3, it is characterised in that the control device includes counter, its In, when the control device receives the foam detection signal, the counter is counted, and the control device Control the heater to stop heating or reduce power heating.
  5. 5. electric cooker as claimed in claim 1, it is characterised in that
    If the number is more than preset times in the preset time, the control device selects culinary art pattern of cooking congee;
    If the number is less than or equal to the preset times in the preset time, the control device selects culinary art of cooking Pattern.
  6. 6. a kind of control method of electric cooker, it is characterised in that the electric cooker includes cooker body, can be covered in the cooker body Upper lid, interior pot, heater and the foam detecting device being arranged on the upper lid being arranged in the cooker body, the controlling party Method comprises the following steps:
    After controlling the heater to begin to warm up, the foam detecting device is given birth in caused foam in detecting the interior pot Into foam detection signal;
    The number for the foam detection signal that the foam detecting device detects is judged in preset time, and according to described Selection of times cooks pattern to be controlled to the heater accordingly;
    Wherein, the foam detecting device includes the first detection piece, the second detection piece and foam detection circuit, the foam detection Device generates foam detection signal in caused foam in detecting the interior pot, specifically includes:
    When first detection piece and the second detection piece are detected simultaneously by foam, first detection piece and the second detection piece it Between short circuit conducting, the loop of foam detection circuit is turned on to generate the foam detection signal;
    Wherein, when first detection piece and the second detection piece are respectively first electrode and second electrode, the first electrode In the exhaust passage for the exhaust apparatus being arranged on second electrode on the upper lid;
    Or when first detection piece is detecting electrode, and second detection piece is conductive cover plate, the lid Plate is arranged between the interior pot and the upper lid or is arranged on the upper lid towards on the face of interior pot, and the cover plate is provided with The hole corresponding with the exhaust apparatus on the upper lid, the detecting electrode are arranged in the exhaust passage of the exhaust apparatus.
  7. 7. the control method of electric cooker as claimed in claim 6, it is characterised in that first detection piece is detecting electrode, Second detection piece is conductive cover plate, and the cover plate is arranged between the interior pot and the upper lid or set Covered on described towards on the face of interior pot, the cover plate is provided with the hole corresponding with the exhaust apparatus on the upper lid, described Detecting electrode is arranged in the exhaust passage of the exhaust apparatus, and the foam detecting device produces in the interior pot is detected Foam when generate foam detection signal, specifically include:
    The cover plate described in caused foam contacting and when being overflowed from the hole in the interior pot, the detecting electrode detects institute Foam is stated, short circuit conducting between the cover plate and the detecting electrode, foam detection letter described in the foam detection circuit evolving Number.
  8. 8. the control method of the electric cooker as any one of claim 6-7, it is characterised in that receiving the foam Counted during detection signal, and control the heater to stop heating or reduce power heating.
  9. 9. the control method of electric cooker as claimed in claim 8, it is characterised in that cooked accordingly according to the selection of times Pattern, specifically include:
    If the number is more than preset times in the preset time, culinary art pattern of cooking congee is selected;
    If the number is less than or equal to the preset times in the preset time, culinary art pattern of cooking is selected.
CN201410199587.3A 2014-05-12 2014-05-12 The control method of electric cooker and electric cooker Active CN105078199B (en)

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WO2018058733A1 (en) * 2016-09-30 2018-04-05 佛山市顺德区美的电热电器制造有限公司 Anti-overflow detection device for cooking utensil and cooking utensil having same
CN108309040B (en) * 2017-01-18 2020-04-03 佛山市顺德区美的电热电器制造有限公司 Electric cooker, anti-overflow control device and anti-overflow control method thereof
CN108309045B (en) * 2017-01-18 2020-04-03 佛山市顺德区美的电热电器制造有限公司 Electric cooker, anti-overflow detection system thereof and time calculation method of steam foam
CN108309020B (en) * 2017-01-18 2020-11-20 佛山市顺德区美的电热电器制造有限公司 Electric cooker and anti-overflow heating control method and device thereof
CN108309041B (en) * 2017-01-18 2020-12-22 佛山市顺德区美的电热电器制造有限公司 Electric cooker, anti-overflow control device and anti-overflow control method thereof
CN108309046B (en) * 2017-01-18 2020-10-30 佛山市顺德区美的电热电器制造有限公司 Electric cooker and anti-overflow heating control method and device thereof
CN107463110A (en) * 2017-04-28 2017-12-12 浙江苏泊尔家电制造有限公司 Cooking control method for cooking apparatus
CN107865575B (en) * 2017-08-24 2020-10-16 浙江苏泊尔家电制造有限公司 Cooking appliance and cooking method for cooking by using same
CN112704376B (en) * 2019-10-24 2022-04-05 佛山市顺德区美的电热电器制造有限公司 Cooking method, device, equipment and storage medium
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