CN110313839A - It can identify the cookware, method and system and the equipment for heating liquid of liquid boiling - Google Patents
It can identify the cookware, method and system and the equipment for heating liquid of liquid boiling Download PDFInfo
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- CN110313839A CN110313839A CN201810265896.4A CN201810265896A CN110313839A CN 110313839 A CN110313839 A CN 110313839A CN 201810265896 A CN201810265896 A CN 201810265896A CN 110313839 A CN110313839 A CN 110313839A
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- liquid
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- Food Science & Technology (AREA)
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Abstract
The embodiment of the invention discloses cookwares, method and system and the equipment for heating liquid that one kind can identify liquid boiling, cookware include pot and pot cover and: signal generation unit, set on pot body or the lateral surface of pot cover, for generating identification signal according to the fluidized state of liquid in cookware；First communication unit is connect with signal generation unit, the equipment for identification signal to be sent to heating liquid.Equipment includes the second communication unit and control unit.System includes the cookware and equipment that can identify liquid boiling.The side setting signal generation unit that the embodiment of the present invention passes through the pot body in the cookware that can identify liquid boiling; identification signal is generated according to the fluidized state of liquid; and the equipment for being sent to heating liquid; the control unit of equipment controls equipment according to identification signal; power is reduced in time or closes heating equipment; the case where preventing liquid from overflowing or dryouting, saves user time while protecting heating equipment.
Description
Technical field
The present invention relates to fields of home appliance technology, and in particular to one kind can identify liquid boiling cookware, method and
System and the equipment for heating liquid.
Background technique
In family life, electromagnetic oven, insulating pot, wall-breaking machine etc. there is the equipment of heating function to have obtained more wide
General use, these heating equipments usually need to heat the liquid such as soup, water when in use.By taking electromagnetic oven as an example, because
The power of electromagnetic oven is big, and Baoshang of cooking congee is relatively fast, therefore has many consumers and like being cooked congee with electromagnetic oven or the use of Baoshang
Scene.But cooked congee with electromagnetic oven or Baoshang, although being also required to a few minutes could handle by more than ten 20 minutes than very fast
Soup is boiled, and because of the difference of soup amount, the boiled time also can not be identical.During entirely cooking congee or Baoshang, Yong Huxu
It often to go in front of electromagnetic oven and remove to see soup either with or without boiled, if without continuing to burn if boiled；If the water is boiling for soup
Later, the power for manually turning down electromagnetic oven boils in a covered pot over a slow fire soup or congee with lower power by electromagnetic oven ripe, avoids overflowing.In this way to use
Very big time waste and very big trouble are brought in family, can not be absorbed in other things.
During realizing the embodiment of the present invention, inventor has found that existing method or heating equipment were actually using
Cheng Zhong, being frequently present of leads to, not in time reduction power or closing heating boiled without discovery liquid in time because of human negligence
Equipment and cause liquid to overflow or the case where dryout, cause the safety accidents such as heating equipment damage even fire.
Summary of the invention
Since the prior art is there are the above problem, the embodiment of the present invention propose a kind of cookware that can identify liquid boiling,
Method and system and the equipment for heating liquid.
In a first aspect, the embodiment of the present invention proposes a kind of cookware that can identify liquid boiling, including pot and pot cover, institute
State the cookware that can identify liquid boiling further include:
Signal generation unit, set on the pot body or the side of the pot cover, for the boiling according to liquid in the cookware
It rises state and generates identification signal；
First communication unit is connect with the signal generation unit, for the identification signal to be sent to described in heating
The equipment of liquid.
Optionally, the signal generation unit and/or first communication unit be set on the pot handle of the pot body or
Anchor junction.
Optionally, the signal generation unit includes:
Sensor subunits, for can be identified according to liquid boiling cookware in liquid fluidized state generate shape
State signal, and first communication unit is sent to using the status signal as the identification signal.
Optionally, the signal generation unit includes:
Sensor subunits, for can be identified according to liquid boiling cookware in liquid fluidized state generate shape
State signal；
Processor subelement, for judging whether liquid boils according to the status signal, using judging result as identification
Signal is sent to first communication unit.
Optionally, the sensor subunits are specifically used for identify the cookware heating process of liquid boiling described in sensing
The vibration of middle liquid generates electric signal corresponding with the vibration as status signal.
Optionally, the processor subelement is specifically used for drawing oscillating curve according to the status signal, judges to vibrate
Whether curve meets preset condition, and liquid boiling is then judged when meeting.
Optionally, the cookware that can identify liquid boiling further includes alarm unit；
The alarm unit is connect with the processor subelement, for receiving the identification signal, is receiving judgement
Alarm signal is issued when the identification signal of liquid boiling.
Optionally, the sensor subunits include sound transducer and/or acceleration transducer.
Optionally, first communication unit is wireless communication unit.
Optionally, the cookware that can identify liquid boiling further includes shell, the signal generation unit and described the
One communication unit is set in the shell.
Second aspect, the embodiment of the present invention propose a kind of by any of the above-described cookware reality that can identify liquid boiling
The liquid boiling recognition methods applied, comprising:
Identification signal is generated according to the fluidized state of liquid in the cookware that can identify liquid boiling；
The identification signal is sent to the equipment for heating the liquid.
Optionally, the identification signal is wirelessly sent to the equipment for heating the liquid.
The third aspect, the embodiment of the present invention propose a kind of equipment for heating liquid, comprising:
Second communication unit, for receiving any of the above-described identification letter that can be identified the cookware of liquid boiling and send
Number；
Control unit, for being controlled according to equipment of the identification signal to heating liquid.
Optionally, the equipment of the heating liquid further include:
Panel, for placing any of the above-described cookware that can identify liquid boiling.
Optionally, the equipment of the heating liquid is electromagnetic oven.
Fourth aspect, the embodiment of the present invention propose a kind of liquid boiling identifying system, including it is any of the above-described it is described can
Identify the cookware of liquid boiling and the equipment of any of the above-described heating liquid；
The side of the equipment of the heating liquid is fixed or be detachably set to the cookware that can identify liquid boiling.
As shown from the above technical solution, the side that the embodiment of the present invention passes through the pot body in the cookware that can identify liquid boiling
Face setting signal generation unit generates identification signal according to the fluidized state of liquid, and by the first communication unit by the identification
Signal is sent to the equipment for heating the liquid, and the control unit of equipment controls equipment according to identification signal
System is saved while protecting heating equipment the case where reducing power in time or close heating equipment, prevent liquid from overflowing or dryouting
User time.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is the connection schematic diagram for the cookware that one kind that one embodiment of the invention provides can identify liquid boiling；
Fig. 2 is the pan structure schematic diagram for the cookware that one kind that one embodiment of the invention provides can identify liquid boiling；
Fig. 3 is the cover structure schematic diagram for the cookware that one kind that one embodiment of the invention provides can identify liquid boiling；
Fig. 4 is a kind of boiling waveform diagram that one embodiment of the invention provides；
Fig. 5 is a kind of boiling curve schematic diagram that one embodiment of the invention provides；
Fig. 6 is a kind of flow diagram for liquid boiling recognition methods that one embodiment of the invention provides；
Fig. 7 (A) and (B) are respectively a kind of split type structure for liquid boiling identifying system that one embodiment of the invention provides
Schematic diagram and integral structure schematic diagram.
Specific embodiment
With reference to the accompanying drawing, further description of the specific embodiments of the present invention.Following embodiment is only used for more
Technical solution of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Fig. 1 shows the connection schematic diagram that one kind provided in this embodiment can identify the cookware of liquid boiling, comprising: packet
Include pot and pot cover, the cookware that can identify liquid boiling further include:
Signal generation unit 101, set on the pot body or the side of the pot cover, for that can identify liquid according to
The fluidized state of liquid generates identification signal in the cookware of boiling；
First communication unit 102 is connect with the signal generation unit, for the identification signal to be sent to heating institute
The equipment for stating liquid.
In conjunction with the pan structure schematic diagram of Fig. 2 and the cookware shown in Fig. 3 that can identify liquid boiling and pot cover, signal is raw
The lateral surface or medial surface of the pot body 103 or the pot cover 106 are set at unit 101, for that can identify liquid according to
The fluidized state of liquid generates identification signal in the cookware of state boiling；First communication unit 102 is for sending out the identification signal
It send to the equipment 105 for heating the liquid.
Wherein, the liquid can be any liquid, such as water, congee, soup or milk.
The identification signal is the signal that signal generation unit identifies that the fluidized state of liquid in pot generates.
The equipment of the liquid is the equipment heated to the liquid, such as electromagnetic oven.
The present embodiment by can identify liquid boiling cookware pot body side setting signal generation unit, according to
The fluidized state of liquid generates identification signal, and the identification signal is sent to the heating liquid by the first communication unit
Equipment enables the control unit of equipment to be controlled according to identification signal equipment, reduces power in time or closes heating
Equipment saves user time while protecting heating equipment the case where preventing liquid spilling or dryout.
Further, on the basis of the above embodiments, as shown in Fig. 2, the signal generation unit 101 and/or described
First communication unit 102 is set on the pot handle 104 of the pot body or anchor junction.
Specifically, signal generation unit 101 and first communication unit 102 can be arranged in times of pot body or pot cover
Meaning position, lateral surface, medial surface, outer bottom or inner bottom surface including pot body, the upper surface or lower surface of pot cover.Such as by signal
The outer bottom center of pot body is arranged in generation unit 101, and the first communication unit 102 is arranged in the lateral surface of pot body.
It is arranged in order to facilitate signal generation unit 101 and the first communication unit 102, avoids repeating to beat in pot body or pot cover
The signal generation unit 101 and/or first communication unit 102 can be set on the pot handle 104 of the pot body by hole
Or anchor junction.
Specifically, the signal generation unit 101 can be set on the pot handle 104 of the pot body, described first is logical
Believe unit 102 also on the pot handle 104 of the pot body；Alternatively, the signal generation unit 101 is set to the pot body
On pot handle 104, first communication unit 102 is set to the anchor junction of the pot body；Alternatively, by the signal generation unit
101 are set to the anchor junction of the pot body, and first communication unit 102 is also set to the anchor junction of the pot body；Alternatively, will
The signal generation unit 101 is set to the anchor junction of the pot body, and first communication unit 102 is also set on the pot body
On pot handle 104.
For example, pot handle 104 can be arranged in signal generation unit 101 and first communication unit 102
Any position, being subject to, which does not influence user, is passed through using pot handle for example, the upper surface or lower surface of pot handle 104 is arranged in
It is fixed after the upper and lower surfaces stickup of pot handle 104 is fixed or punched with bolt and nut；Or in the upper surface of pot handle 104
Or there are grooves for lower surface, and signal generation unit 101 and/or the first communication unit 102 are embedded in the groove, by viscous
Patch is fixed or is fixed after punching with bolt and nut；It can also be by signal generation unit 101 and/or first communication unit 102
The anchor point of pot handle 104 is set, it is described to be anchored the junction that point is pot handle 104 and pot body 103 in pot body 103, it utilizes
The hole fixed signal generation unit 101 beaten when installing pot handle 104 and/or the first communication unit 102, to avoid the weight in pot body
Override interrupt installs signal generation unit 101 and first communication unit 102.
It should be noted that signal generation unit 101 and first communication unit 102 can be provided separately, as long as side
Just the two connection；Or as shown in figure 3, signal generation unit 101 and the first communication unit 102 are arranged at pot cover 106
Outer surface.
Further, on the basis of the above embodiments, the signal generation unit 101 includes:
Sensor subunits, for can be identified according to liquid boiling cookware in liquid fluidized state generate shape
State signal, and first communication unit is sent to using the status signal as the identification signal.
Wherein, the status signal indicates liquid in the cookware that can identify liquid boiling of sensor subunits Direct Recognition
The fluidized state of body.By taking acceleration transducer as an example, status signal is the acceleration information of acceleration transducer acquisition, different
Acceleration corresponds to the different fluidized states of liquid, such as boils, will boil or not boiling completely, can also be wanted according to difference
Ask and different definition carried out to fluidized state, specific fluidized state can the subsequent equipment 105 by heating the liquid sentenced
Disconnected identification.
In the present embodiment, sensor subunits directly are identified to obtain fluidized state as status signal, passes through first
Communication unit is sent to the equipment 105 for heating the liquid, and the equipment 105 by heating the liquid knows the status signal
Other places reason after obtaining specific liquid condition, if judging liquid for fluidized state, further executes reduction power or closing is set
It is standby to wait operation.
Further, on the basis of the above embodiments, the signal generation unit includes:
Sensor subunits, for can be identified according to liquid boiling cookware in liquid fluidized state generate shape
State signal；
Processor subelement, for judging whether liquid boils according to the status signal, using judging result as identification
Signal is sent to first communication unit.
Wherein, the status signal indicates liquid in the cookware that can identify liquid boiling of sensor subunits Direct Recognition
The fluidized state of body.By taking acceleration transducer as an example, status signal is the acceleration information of acceleration transducer acquisition.Processor
Subelement corresponds to the different fluidized states of liquid according to different acceleration, such as boils, will boil or not boiling completely,
It can also require to carry out different definition to fluidized state according to different, then lead to obtained specific fluidized state by first
Letter unit, which is sent to, to be heated the equipment 105 of the liquid and is directly handled.
In the present embodiment, processor subelement identifies sensor subunits to obtain status signal progress identifying processing,
It is sent to the equipment 105 for heating the liquid after obtaining specific liquid condition, if the equipment 105 for heating the liquid judges liquid
Body is fluidized state, then further executing reduces the operation such as power or pass hull closure.
Further, on the basis of the above embodiments, the sensor subunits be further used for sensing described in can
It identifies the vibration of liquid in the cookware heating process of liquid boiling, generates electric signal corresponding with the vibration and believe as state
Number.
Specifically, the principle for carrying out anti-overflow detection by acceleration transducer is as follows:
Water is heated to the process of boiling in vessel, is that liquid gradually turns to gaseous process, process of the water in heating
In, constantly there is the water droplet of close heating source to be vaporized, forms bubble and rise in water, bubbles burst shakes when rising to the water surface
It is dynamic.
Usually heat up water, Baoshang or during cook congee, be vaporized, formed on vesicle there are many small water droplet before this
It rises, rupture；When water starts boiled, a large amount of water droplet is vaporized, formed air pocket rise, rupture, be exactly we have seen that boiling
Rise phenomenon.Formation, rising and the rupture of these bubbles can all cause to vibrate, and what these were vibrated has certain rule, while these
The rule of vibration is measurable.As long as detecting that liquid vaporization generates bubble during heating for soup or congee water in pot
Size variation situation, and be capable of measuring the vaporization in boiling of congee water or soup and generate biggish vibrated situation, it can be just
Really judge whether will overflow.
Water is heated to the process of boiling in vessel, is that liquid gradually turns to gaseous process, process of the water in heating
In, constantly there is the water droplet of close heating source to be vaporized, form bubble and rise in water, bubbles burst when rising to the water surface is formed
Water vapour, vapor are dispersed into liquid surface.Usually heat up water, Baoshang or during cook congee, there are many small water droplets before this
It is vaporized, forms vesicle and rise, rupture.Water start gradually by it is boiled during, the water droplet in pot is gradually vaporized, shape
Rise at bubble, rupture, form water vapour, vapor is dispersed into liquid surface, is gathered in pot；Water vapour in pot, by few
Slowly become more, is gathered in pot.In this process, the air pressure in pot can also change.Water when incipient, in pot
Steam is few；As gradually temperature gradually rises the liquid in pot, the water vapour in pot gradually increases, when the water in pot is burnt completely
After opening, the water vapour in pot is most.
All containing some protein in food materials when due to Baoshang or rice when cooking congee, had during boiling
It is some molten to play the role of surfactant into water.In addition, the starch of rice and food materials also has some molten into water, increase
The viscosity of water.Pot in water it is boiled after, when steam is run out in pot, just as blowing soap bubbles, blow out a face table
Tension is larger to be not easy shattered to pieces bubble, and with the increase of steam, the more poly- bubble also the more, and the liquid level in pot also can gradually rise
Height just overflows in pot outward when they are raised to the edge of pot, and pot body can high vibration at this time.
For example, by acceleration transducer sense described in can identify liquid boiling cookware heating process in liquid
Different vibrations, generate electric signal corresponding with the vibration as status signal, for subsequent identifying processing.
Further, on the basis of the above embodiments, the processor subelement is further used for according to the state
Signal draws oscillating curve, judges whether oscillating curve meets preset condition, liquid boiling is then judged when meeting.
There is certain regularity due to being heated to the vibration in boiling process in liquid, embodiment can be pre-generated
The boiling curve of the regularity, by the oscillating curve of actual acquisition compared with preset boiling curve, if oscillating curve reaches
The shape of preset fluidizing point or oscillating curve matches with preset boiling curve, then it is assumed that meets preset condition, judges
Liquid boiling.
Specifically, the vibration signal that sensor generates is acquired in entire heating process, available initial data waveform,
As shown in figure 4, available curve as shown in Figure 5 after handling the initial data waveform, embodies oscillation intensity
Changing rule in entire heating process.The present embodiment to specific processing mode without limitation, due to initial data waveform
In contain all information such as amplitude, the frequency of liquid vibration, the boiling curve based on different parameters can be generated, as long as can
Reflection liquid is heated to the vibration regularity of boiling process.As shown in figure 4, X-axis is time coordinate, Y-axis is vibrational coordinate, can
To see that the time with heating increases, vibrate more and more violent.In Fig. 5, X-axis is time coordinate, and Y-axis is amplitude coordinate, can
To see that the time with heating increases, amplitude information also rises in fluctuation, and sharp rises to peak swing in the later period,
It begins to decline again later, figure midpoint 1 shows curve location when liquid boiling state, and point 2 shows liquid and reaches acutely boiling
Rise curve location when state.The present embodiment can identify liquid boiling cookware in use, processor subelement to biography
The electric signal that sensor subelement acquires in real time is handled, according to algorithm identical with preset boiling curve is generated from original number
The oscillating curve that this identification is generated according to waveform, which is compared with above-mentioned preset boiling curve, so as to
Accurately to determine the fluidized state of liquid, and the degree of boiling can be distinguished.
It should be noted that the matching refers to similar on curve shape, can be weighed by Fuzzy Calculation scheduling algorithm
Measure the degree of approximation of curve.Curve based on Fig. 5 can be seen that the curve and the curve in other stages due to the boiling front and back stage
It differs greatly, therefore does not need when carrying out Curve Matching that curve is fully or highly consistent, as long as reaching certain similar
Degree you can get it conclusion.
Processor subelement generates identification signal according to judging result, such as indicates liquid boiling with " 1 ", is indicated with " 0 "
Liquid not boiling, and identification signal is exported to the first communication unit.
Single-chip microcontroller in the present embodiment comprising processor subelement at regular intervals samples boiling signal, obtains
Boil the initial data of signal, a series of processing then carried out to the initial data of boiling signal, finally obtain one heat up water,
Baoshang or the curve for boiling variation in the process of cooking congee.After detecting boiling signal, the single-chip microcontroller for the signal processing that boils at this time is logical
It crosses radio receiving transmitting module and sends the signal that has boiled of a liquid to matched electromagnetic oven therewith.When electromagnetic oven is by wirelessly receiving
When hair module receives the boiling signal transmitted from pot cover, the control MCU of electromagnetic oven is controlled according to the fluidized state received
The switch state of GBT is influencing soup stock in pot not to achieve the purpose that the heating power for controlling the heating coil of electromagnetic oven
Boiling point is maintained in the case where food temperature hereinafter, slowly soup stock is boiled in a covered pot over a slow fire ripe.
Further, on the basis of the above embodiments, the cookware that can identify liquid boiling further includes that alarm is single
Member；
The alarm unit is connect with the processor subelement, for receiving the identification signal, is receiving judgement
Alarm signal is issued when the identification signal of liquid boiling.
For example, alarm unit may include LED light and loudspeaker, in liquid boiling, the alarm of sending sound, light form, is convenient for
User knows in time.
It should be noted that alarm unit can be opened and closed according to the specific requirement of user.
Further, on the basis of the above embodiments, the sensor subunits include sound transducer and/or acceleration
Spend sensor.
Wherein, sound transducer is a kind of sensor for converting sound into electric signal.During heating liquid, liquid
Body vibration can generate sound, and vessel and the vibration equipment for heating liquid can also generate sound, these sound are with Vibration Condition
Relevant, sound transducer can sense these sound and generate corresponding electric signal.
Acceleration transducer is a kind of sensor that can measure acceleration, including piezoelectric type, pressure resistance type, condenser type, is watched
Style of dress etc..In heating liquid process, electromagnetic oven correspondingly vibrates, and the acceleration transducer being placed in electromagnetic oven can be therewith
It vibrates and generates electric signal.
Sound transducer and acceleration transducer have the characteristics that high precision, high sensitivity and circuit peripheral circuit are simple,
Therefore at low cost and highly reliable.
Further, on the basis of the above embodiments, first communication unit is wireless communication unit.
Specifically, can wirelessly be passed by the way that bluetooth, Wi-Fi, NFC, 3G/4G/5G mobile communication etc. are one or more
Defeated wireless signal.
Further, on the basis of the above embodiments, the cookware that can identify liquid boiling further includes shell, respectively
Unit is set in the shell.
By the way that each unit to be set in shell, pot body or pot cover are fixed on after so that the device is configured to an independent module
On.After each unit can also being integrated on the same circuit board, then it is set in shell
Fig. 6, which shows use provided in this embodiment, can identify the liquid boiling identification side that the cookware of liquid boiling is implemented
Method, comprising:
S601, it can identify that the fluidized state of liquid in the cookware of liquid boiling generates identification signal according to；
S602, the identification signal is sent to the equipment for heating the liquid.
Lateral surface setting signal generation unit of the present embodiment by the pot body in the cookware that can identify liquid boiling, root
Identification signal is generated according to the fluidized state of liquid, and the identification signal is sent to the heating liquid by the first communication unit
Equipment, the control unit of equipment controls equipment according to identification signal, in time reduce power or close plus
Hot equipment saves user time while protecting heating equipment the case where preventing liquid spilling or dryout.
Further, on the basis of the above embodiments, the identification signal is wirelessly sent to heating institute
The equipment for stating liquid.
Liquid boiling recognition methods described in the present embodiment can be used for executing the above-mentioned cookware that can identify liquid boiling
Each embodiment, principle is similar with technical effect, and details are not described herein again.
Fig. 7 (A) shows a kind of equipment 105 for heating liquid provided in this embodiment, comprising:
Second communication unit, for receiving any of the above-described identification letter that can be identified the cookware of liquid boiling and send
Number；
Control unit, for being controlled according to equipment of the identification signal to heating liquid.
Specifically, the equipment 105 for heating the liquid carries out identifying processing to identification signal, obtains specific liquid condition
Afterwards, it if judging liquid for fluidized state, controls the equipment and further executes the reduction operation such as power or pass hull closure.
The present embodiment enables the timely basis of equipment of heating liquid by setting the second communication unit and control unit
The case where identification signal, which controls equipment execution, reduces the operation such as power or pass hull closure, prevents liquid from overflowing or dryouting, protection adds
User time is saved while hot equipment.
Further, on the basis of the above embodiments, the equipment of the heating liquid further include:
Panel, for placing any of the above-described cookware that can identify liquid boiling.
Further, on the basis of the above embodiments, the equipment of the heating liquid is electromagnetic oven.
Specifically, electromagnetic oven may include communication unit, for receiving the knowledge that can identify that the cookware of liquid boiling is sent
Level signal is sent to control unit；Control unit can be MCU, for receiving the identification signal and according to identification signal to equipment
It is controlled.
There is the GBT tube drive circuit of control electromagnetic oven heating state in the electromagnetic oven, the second communication unit is received from pot
The fluidized state that lid or the first communication unit of pot body setting send over, is sent to the control MCU of electromagnetic oven, the control of electromagnetic oven
MCU processed controls the switch state of GBT according to the fluidized state received, to reach the heating of the heating coil of control electromagnetic oven
The purpose of power.
Fig. 7 (A) and (B) show a kind of liquid boiling identifying system provided in this embodiment, described to identify liquid
The side of the equipment of the heating liquid is fixed or be detachably set to the cookware of boiling.Specifically include two different embodiment party
Formula:
Fig. 7 (A) is split type liquid boiling identifying system, can identify the cookware of liquid boiling and setting for heating liquid
Standby 105 be separation, when needing to heat, can will identify that the cookware of liquid boiling is placed in the equipment 105 of heating liquid
Heating surface；When not needing heating, body boils identification pot can be separated with the equipment 105 for heating liquid, convenient for storing,
Different pots is heated convenient for heating the equipment 105 of liquid.
Fig. 7 (B) is integral type liquid boiling identifying system, can identify the cookware of liquid boiling and setting for heating liquid
Standby 105 are fixedly connected, and when needing to heat, the heating function for opening the equipment 105 of heating liquid can be heated, just
It is used in user.
During judging Baoshang or cooking congee, after identifying soup boiling, the power for automatically turning down electromagnetic oven is allowed
Electromagnetic oven boils in a covered pot over a slow fire soup or congee with lower power defeated, avoids overflowing, reaches a key Baoshang or cook congee, the daily of user is facilitated to make
With.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
It is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although reference
Invention is explained in detail for previous embodiment, those skilled in the art should understand that: it still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features；And this
It modifies or replaces, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (16)
1. one kind can identify the cookware of liquid boiling, including pot and pot cover, which is characterized in that described to identify that liquid is boiled
The cookware risen further include:
Signal generation unit, set on the pot body or the side of the pot cover, for the boiling-like according to liquid in the cookware
State generates identification signal；
First communication unit is connect with the signal generation unit, for the identification signal to be sent to the heating liquid
Equipment.
2. the cookware according to claim 1 that can identify liquid boiling, which is characterized in that the signal generation unit
And/or first communication unit is set on the pot handle of the pot body or anchor junction.
3. the cookware according to claim 1 that can identify liquid boiling, which is characterized in that the signal generation unit packet
It includes:
Sensor subunits for generating status signal according to the fluidized state of liquid in the cookware, and the state are believed
Number first communication unit is sent to as the identification signal.
4. the cookware according to claim 1 that can identify liquid boiling, which is characterized in that the signal generation unit packet
It includes:
Sensor subunits, for generating status signal according to the fluidized state of liquid in the cookware；
Processor subelement, for judging whether liquid boils according to the status signal, using judging result as identification signal
It is sent to first communication unit.
5. the cookware according to claim 3 or 4 that can identify liquid boiling, which is characterized in that the sense signals list
Member is specifically used for sensing the vibration of liquid in the cookware heating process, generates electric signal corresponding with the vibration as state
Signal.
6. the cookware according to claim 4 that can identify liquid boiling, which is characterized in that the processor subelement
Specifically for drawing oscillating curve according to the status signal, judge whether oscillating curve meets preset condition, then when meeting
Judge liquid boiling.
7. the cookware according to claim 4 that can identify liquid boiling, which is characterized in that the cookware further includes alarm
Unit；
The alarm unit is connect with the processor subelement, for receiving the identification signal, is receiving judgement liquid
Alarm signal is issued when the identification signal of boiling.
8. can identify the cookware of liquid boiling according to claim 3,4,6 or 7, which is characterized in that the sensor
Subelement includes sound transducer and/or acceleration transducer.
9. -4, any cookware that can identify liquid boiling of 6-7 according to claim 1, which is characterized in that described first
Communication unit is wireless communication unit.
10. -4, any cookware that can identify liquid boiling of 6-7 according to claim 1, which is characterized in that the pot
Tool further includes shell, and the signal generation unit and first communication unit are set in the shell.
11. a kind of by any liquid boiling identification side that can be identified the cookware of liquid boiling and implement claim 1-10
Method characterized by comprising
Identification signal is generated according to the fluidized state of liquid in the cookware；
The identification signal is sent to the equipment for heating the liquid.
12. liquid boiling recognition methods according to claim 11, which is characterized in that pass through the identification signal wireless
Mode is sent to the equipment for heating the liquid.
13. a kind of equipment for heating liquid characterized by comprising
Second communication unit, for receiving any knowledge that can be identified the cookware of liquid boiling and send of claim 1-10
Level signal；
Control unit, for being controlled according to equipment of the identification signal to heating liquid.
14. the equipment of heating liquid according to claim 13, which is characterized in that the equipment of the heating liquid is also wrapped
It includes:
Panel, for placing any cookware that can identify liquid boiling of claim 1-10.
15. according to claim 1 described in 3 or 14 heat liquid equipment, which is characterized in that it is described heating liquid equipment be
Electromagnetic oven.
16. a kind of liquid boiling identifying system, which is characterized in that described can identify liquid including claim 1-10 is any
The equipment of any heating liquid of the cookware and claim 13-15 of boiling；
The side of the equipment of the heating liquid is fixed or be detachably set to the cookware that can identify liquid boiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265896.4A CN110313839A (en) | 2018-03-28 | 2018-03-28 | It can identify the cookware, method and system and the equipment for heating liquid of liquid boiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265896.4A CN110313839A (en) | 2018-03-28 | 2018-03-28 | It can identify the cookware, method and system and the equipment for heating liquid of liquid boiling |
Publications (1)
| Publication Number | Publication Date |
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| CN110313839A true CN110313839A (en) | 2019-10-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810265896.4A Pending CN110313839A (en) | 2018-03-28 | 2018-03-28 | It can identify the cookware, method and system and the equipment for heating liquid of liquid boiling |
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| CN (1) | CN110313839A (en) |
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| CN113068285A (en) * | 2021-04-30 | 2021-07-02 | 广东美的厨房电器制造有限公司 | Control method of cooking appliance, cooking appliance and readable storage medium |
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