CN109984563A - Cooking apparatus and its control method - Google Patents
Cooking apparatus and its control method Download PDFInfo
- Publication number
- CN109984563A CN109984563A CN201810002803.9A CN201810002803A CN109984563A CN 109984563 A CN109984563 A CN 109984563A CN 201810002803 A CN201810002803 A CN 201810002803A CN 109984563 A CN109984563 A CN 109984563A
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- Prior art keywords
- vacuum
- cooking
- cooking apparatus
- cooking cavity
- pressure
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Classifications
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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
- A47J27/00—Cooking-vessels
-
- 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
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- 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
Abstract
The invention discloses a kind of cooking apparatus and its control method, the cooking apparatus includes: pot body, and pot body has the open cooking cavity in top；Lid, lid are movably installed between a closed position and a open position to pot body, have bleeding point and exhaust outlet on lid；Vacuum plant is located in lid, and is connected to respectively with bleeding point and exhaust outlet, and vacuum plant is by vacuumizing cooking cavity, so as to form negative-pressure vacuum in cooking cavity；Control device, it works for receiving control vacuum plant when vacuum reserves fresh-keeping instruction in cooking apparatus, so that cooking cavity is in vacuum state, and cooking cavity is kept to be in vacuum state when the vacuum reservation corresponding subscription time of fresh-keeping instruction reaches, and control cooking apparatus and execute cooking process.Thereby, it is possible to effectively solve the problems, such as a long time impregnate after food materials ingress of air after rapid deterioration, breed bacterium, guarantee cooking cavity in food materials it is fresh.
Description
Technical field
The present invention relates to kitchen appliance technical field, in particular to a kind of cooking apparatus and a kind of controlling party of cooking apparatus
Method.
Background technique
Cooking apparatus (such as electric cooker) has long-time reservation function, in the reservation stage, is vacuumized by vacuum system, energy
It effectively prevent meter water or other food materials rotten, plays fresh-keeping function.
Summary of the invention
The application is to be made based on inventor to the understanding of following problems and research:
As shown in Figure 1, current cooking apparatus directly releases vacuum state, makes food materials in pot at the end of vacuum is reserved
It is first communicated with atmosphere, enters back into and cook or cooking process, lead to the food materials ingress of air in pot, and the food materials after immersion for a long time
Meeting rapid deterioration after ingress of air, to make vacuum freshness retaining action deprivation, the food cooked can not be eaten.In addition, releasing
When vacuum state, pot inner pressure quickly returns to atmospheric pressure from higher vacuum degree, and the little particles such as grain of rice food materials can acutely beat, and glues
To positions such as removable cover, sealing rings, causes food materials to waste and be difficult to clear up.
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, first purpose of the invention
It is to propose a kind of cooking apparatus, rapid deterioration, growth are thin after the food materials ingress of air after can effectively solve the problem that immersion for a long time
The problem of bacterium, guarantees that the food materials in cooking cavity are fresh.
Second object of the present invention is to propose a kind of control method of cooking apparatus.
Third object of the present invention is to propose a kind of non-transitorycomputer readable storage medium.
Fourth object of the present invention is to propose a kind of computer equipment.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of cooking apparatus, comprising: pot body, it is described
Pot body has the open cooking cavity in top；Lid, the lid movably install between a closed position and a open position to
The pot body has bleeding point and exhaust outlet on the lid；Vacuum plant, the vacuum plant are located in the lid, institute
It states vacuum plant to be connected to the bleeding point and the exhaust outlet respectively, the vacuum plant is by taking out the cooking cavity
Vacuum, so as to form negative-pressure vacuum in the cooking cavity；Control device, the control device are connected with the vacuum plant, institute
It states control device and is received when vacuum reserves fresh-keeping instruction in the cooking apparatus and control the vacuum plant and work, so that
The cooking cavity is in vacuum state, and when the vacuum reservation corresponding subscription time of fresh-keeping instruction reaches described in holding
Cooking cavity is in the vacuum state, and controls the cooking apparatus and execute cooking process.
Cooking apparatus according to an embodiment of the present invention vacuumizes cooking cavity using vacuum plant, so that cooking cavity
Interior formation negative-pressure vacuum, and when cooking apparatus receives vacuum and reserves fresh-keeping instruction, control device controls vacuum plant and carries out
Work so that cooking cavity is in vacuum state, and when the vacuum reservation corresponding subscription time of fresh-keeping instruction reaches, keeps cooking
Chamber of preparing food is in vacuum state, and controls cooking apparatus and execute cooking process.The cooking apparatus can effectively solve the problem that for a long time as a result,
After food materials ingress of air after immersion the problem of rapid deterioration, growth bacterium, guarantee that the food materials in cooking cavity are fresh.
In addition, the cooking apparatus proposed according to that above embodiment of the present invention can also have the following additional technical features:
According to one embodiment of present invention, above-mentioned cooking apparatus, further includes: pressure-detecting device, the pressure inspection
It surveys device to be connected with the control device, the pressure-detecting device is used to detect the pressure in the cooking cavity, wherein in institute
When stating cooking apparatus execution cooking process, if the difference of pressure and preset external pressure in the cooking cavity is less than or equal to
Preset pressure threshold value, the control device, which then passes through, controls the vacuum plant so that the cooking cavity releases the vacuum shape
State.
According to one embodiment of present invention, the cooking process includes the heating period, wherein in the heating period,
The cooking cavity releases the vacuum state.
According to one embodiment of present invention, the preset pressure threshold value can be 5KPa~10KPa.
According to one embodiment of present invention, the vacuum plant includes: vacuum pump, and the vacuum pump is located at the lid
It is interior；Connecting tube, the vacuum pump are respectively connected to the bleeding point and the exhaust outlet at work by institute by connecting tube
It states and forms negative-pressure vacuum in cooking cavity.
According to one embodiment of present invention, the vacuum plant further include: solenoid valve, the solenoid valve are connected to described
Between bleeding point and the vacuum pump.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of control method of cooking apparatus, described
Cooking apparatus includes pot body, lid and vacuum plant, and the pot body has the open cooking cavity in top, and the lid is in close stance
It sets and is movably installed between open position to the pot body, there is bleeding point and exhaust outlet, the vacuum on the lid
Device is located in the lid, and the vacuum plant is connected to the bleeding point and the exhaust outlet respectively, the vacuum plant
By vacuumizing to the cooking cavity, so as to form negative-pressure vacuum in the cooking cavity, the control method includes following
Step: when the cooking apparatus, which receives vacuum, reserves fresh-keeping instruction, it is corresponding pre- to obtain the fresh-keeping instruction of vacuum reservation
It makes an appointment, and controls the vacuum plant and work, so that the cooking cavity is in vacuum state；Judge the subscription time
Whether reach；If reached, the cooking cavity is kept to be in the vacuum state, and control the cooking apparatus and execute culinary art
Program.
The control method of cooking apparatus according to an embodiment of the present invention reserves fresh-keeping instruction when cooking apparatus receives vacuum
When, the corresponding subscription time of the fresh-keeping instruction of vacuum reservation is obtained, and control vacuum plant and work, so that cooking cavity is in true
Dummy status, judges whether subscription time reaches, if reached, keeps cooking cavity to be in vacuum state, and control cooking apparatus
Execute cooking process.This method can effectively solve the problem that rapid deterioration, growth after the food materials ingress of air after impregnating for a long time as a result,
The problem of bacterium, guarantees that the food materials in cooking cavity are fresh.
In addition, the control method of the cooking apparatus proposed according to that above embodiment of the present invention can also have it is following additional
Technical characteristic:
According to one embodiment of present invention, when the cooking apparatus executes cooking process, the cooking cavity is also detected
Interior pressure, wherein if the difference of pressure and preset external pressure in the cooking cavity is less than or equal to preset pressure threshold
Value, then by controlling the vacuum plant so that the cooking cavity releases the vacuum state.
According to one embodiment of present invention, the cooking process includes the heating period, wherein in the heating period,
The cooking cavity releases the vacuum state.
According to one embodiment of present invention, the preset pressure threshold value can be 5KPa~10KPa.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter is stored thereon with computer program, which realizes the control method of above-mentioned cooking apparatus when being executed by processor.
The non-transitorycomputer readable storage medium of the embodiment of the present invention, by the control for executing above-mentioned cooking apparatus
Method, can effectively solve the problem that for a long time impregnate after food materials ingress of air after rapid deterioration, breed bacterium the problem of, guarantee culinary art
Intracavitary food materials are fresh.
In order to achieve the above objectives, fourth aspect present invention embodiment proposes a kind of computer equipment, including memory, place
The computer program managing device and storage on a memory and can running on a processor, when the processor executes described program,
Realize the control method of above-mentioned cooking apparatus.
The computer equipment of the embodiment of the present invention can be solved effectively by executing the control method of above-mentioned cooking apparatus
After food materials ingress of air after certainly impregnating for a long time the problem of rapid deterioration, growth bacterium, guarantee that the food materials in cooking cavity are fresh.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is that cavity pressure variation schematic diagram is cooked in vacuum reservation in the related technology into cooking process；
Fig. 2 is the structural schematic diagram of cooking apparatus according to an embodiment of the invention；
Fig. 3 is the structural schematic diagram of cooking apparatus in accordance with another embodiment of the present invention；
Fig. 4 is that cavity pressure variation signal is cooked in vacuum reservation according to an embodiment of the invention into cooking process
Figure；
Fig. 5 is the flow chart of the control method of cooking apparatus according to an embodiment of the present invention.
Appended drawing reference:
Cooking apparatus 100, pot body 10, cooking cavity 11, lid 20, bleeding point 21, exhaust outlet 22, vacuum plant 30, vacuum
Pump 31, connecting tube 32, solenoid valve 33, pressure-detecting device 40 and control device 50.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " thickness ", "upper", "lower", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside", "left", "right", " axial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Cooking apparatus 100 according to an embodiment of the present invention is described below with reference to Fig. 2 and Fig. 3, cooking apparatus 100 here can
To be electric cooker, electric pressure cooking saucepan, electric cooking pot etc..It is introduced so that cooking apparatus is electric cooker as an example below.
As shown in Figures 2 and 3, cooking apparatus 100 according to an embodiment of the invention include: pot body 10, lid 20,
Vacuum plant 30 and control device 50.
Wherein, pot body 10 limits surface (uper side surface as shown in Figure 3) open cooking cavity 11.Lid 20 is pivotable
Ground is connected in pot body 10, and activity is between a closed position and a open position to close or open cooking cavity 11, on lid 20
Equipped with bleeding point 21 and exhaust outlet 22, exhaust outlet 22 is connected to bleeding point 21.Vacuum plant 30 is located in lid 20, vacuum plant 30
It is connected to respectively with bleeding point 21 and exhaust outlet 22, vacuum plant 30 is by vacuumizing cooking cavity 11, so that cooking cavity 11
Interior formation negative-pressure vacuum, when needing to be evacuated, vacuum plant 30 extracts the gas in cooking cavity 11 from bleeding point 21, and passes through exhaust
Mouth 22 is discharged outside cooking cavities 11.When 50 cooking apparatus of control device receives vacuum reservation fresh-keeping instruction, vacuum plant 30 is controlled
It works, so that cooking cavity 11 is in vacuum state, and when the vacuum reservation corresponding subscription time of fresh-keeping instruction reaches,
It keeps cooking cavity 11 to be in vacuum state, and controls cooking apparatus and execute cooking process.In one embodiment of the invention, it controls
Device 50 processed can be the electric-controlled plate of cooking apparatus 100.Wherein, subscription time can be demarcated according to the actual situation.
Specifically, user can select vacuum reservation by the function button on the control panel of cooking apparatus (such as electric cooker)
Fresh-keeping function, or reservation fresh-keeping function is sent by the corresponding function button at the interface APP on mobile terminal, and be arranged pre-
About fresh keeping time.When cooking apparatus, which receives vacuum, reserves fresh-keeping instruction, control device 50 obtains vacuum degree P1, and controls true
Empty device 30 works, and vacuum plant 30 extracts the gas in cooking cavity 11 from bleeding point 21, so that cooking cavity 11 is in true
Dummy status, and judge whether that reach the corresponding subscription time of the fresh-keeping instruction of vacuum reservation keeps at cooking cavity 11 if reached
In vacuum state, that is, vacuum state is not released, and control cooking apparatus and directly execute cooking process, as to cooking cavity 11
Food materials are heated.
Cooking apparatus of the invention as a result, can make to cook when vacuum is reserved the corresponding subscription time of fresh-keeping instruction and reached
Chamber of preparing food does not release vacuum state, and controls cooking pot and be directly entered cooking process, effectively prevents food materials in cooking cavity and outer
Air contact in portion's prevents rapid deterioration, growth bacterium after the food materials impregnated for a long time contact outside air, and preservation is lost,
The food cooked can not be eaten.
According to one embodiment of present invention, as shown in Fig. 2, above-mentioned cooking apparatus may also include that pressure-detecting device
40, pressure-detecting device 40 is connected with control device 50, and pressure-detecting device 40 is used to detect the pressure in cooking cavity 11,
In, cooking apparatus execute cooking process when, if the difference of pressure and preset external pressure in cooking cavity 11 less than etc.
In preset pressure threshold value, control device 50 is then by control vacuum plant 30 so that cooking cavity 11 releases vacuum state.Wherein, in advance
If pressure threshold and preset external pressure can be demarcated according to the actual situation, for example, preset pressure threshold value can be
5KPa~10KPa, preset external pressure can be standard atmospheric pressure.
In one embodiment of the invention, cooking process may include the heating period, wherein in the heating period, cooking cavity
11 release vacuum state.
Specifically, by electric cooker be water and rice for.As shown in figure 4, when reserving vacuum freshness retaining function, control
Device 50 is worked with vacuum degree P1 control vacuum plant 30, and rice is impregnated for a long time in water, in order to guarantee to cook
Rice good mouthfeel, when subscription time reaches, without directly controlling cooking apparatus and executing cooking process into the water suction stage,
Such as, into the heating period.When cooking apparatus is in the heating period, water boiling in cooking cavity 11, pressure is gradually increasing (vacuum
Spend lower and lower), by the pressure P2 in 40 real-time detection cooking cavity 11 of pressure-detecting device, and it is judged.Wherein,
Vacuum refers to the gaseous state for being lower than a standard atmospheric pressure in given space, and pressure value is smaller, and vacuum degree is higher, and pressure is got over
Greatly, vacuum degree is lower, that is to say, that lower than the pressure of a standard atmospheric pressure, pressure value is gradually reduced, and vacuum degree gradually rises
Height shows that vacuum degree is higher when vacuum degree is negative pressure pressure.As shown in figure 4, vacuum degree P1≤P2 (negative pressure pressure it is absolute
Value is bigger, and vacuum degree is higher), difference of the Δ P between preset external pressure P0 and vacuum degree P2, i.e. Δ P=P0-
P2。
When the difference of pressure P2 and preset external pressure P0 in cooking cavity 11 are less than or equal to preset pressure threshold value (such as
When 10KPa), illustrate the pressure in cooking cavity 11 close to preset external pressure, control device 50 passes through control vacuum at this time
Device 30 is so that cooking cavity 11 releases vacuum state.It is small to efficiently solve excessive caused grain of rice of cooking cavity inside and outside differential pressure etc.
Particle food materials are acutely beated, and the positions such as removable cover, sealing ring are adhered to, and are caused food materials to waste and are difficult to the problem of clearing up, significantly
Improve user experience.
Therefore, cooking apparatus of the invention can not only effectively avoid the food materials in cooking cavity from contacting with outside air, prevent
Only for a long time impregnate food materials contact outside air after rapid deterioration, breed bacterium, preservation lose, the food cooked without
Method is edible, but also can effectively solve the little particles food materials such as the excessive caused grain of rice of cooking cavity inside and outside differential pressure and acutely beat, and adheres to
The positions such as removable cover, sealing ring cause food materials to waste and are difficult to the problem of clearing up, substantially increase user experience.
According to one embodiment of present invention, as shown in Fig. 2, vacuum plant 30 can include: vacuum pump 31 and connecting tube 32,
Vacuum pump 31 is located in lid 20, and vacuum pump 31 is respectively connected to bleeding point 21 and exhaust outlet 22 by connecting tube 32 to work
When will form negative-pressure vacuum in cooking cavity 11.Vacuum pump 31 at work, the suction of gas in cooking cavity 11 in vacuum pump 31
It under effect, is discharged outside cooking cavity 11 by connecting tube 32, to make to form negative pressure in cooking cavity 11.Gas quilt in cooking cavity 11
When extraction, the water vapour in gas in connecting tube 32, which can be condensed, to be formed liquid water and flows back into cooking cavity 11, to subtract
Few moisture loss.
Wherein, the negative pressure condition of cooking cavity 11 is adjusted using vacuum pump 31, controllability is stronger, and utilizes connecting tube 32
It is connected to vacuum pump 31 and bleeding point 21 and exhaust outlet 22, is conducive to the airtightness for promoting vacuum plant 30, avoids leaking because of gas
Influence the negative pressure in cooking cavity 11.
According to one embodiment of present invention, as shown in Fig. 2, vacuum plant 30 may also include that solenoid valve 33, solenoid valve 33
It is connected between bleeding point 21 and vacuum pump 31.Company's through and off between vacuum pump 31 and bleeding point 21 are controlled using solenoid valve 33
It opens, to guarantee that vacuum pump 31 can smoothly extract steam out.
That is, control device 50 is when cooking apparatus receives vacuum and reserves fresh-keeping instruction with vacuum degree P1 control
When vacuum plant is worked, solenoid valve 33 is opened, and vacuum pump 31 works, and the air in cooking cavity 11 is extracted out, so that culinary art
Chamber 11 is in vacuum state, and when the sky reservation corresponding subscription time of fresh-keeping instruction reaches, vacuum pump 31 stops working, solenoid valve
33 close, fresh-keeping with the reservation of the vacuum degree of acquisition, and control cooking apparatus and be directly entered the heating period (solenoid valve 33 is still located at this time
In closed state), when the difference for detecting pressure and preset external pressure in cooking cavity 11 is less than or equal to preset pressure threshold
When value, solenoid valve 33 is opened, so that cooking cavity 11 releases vacuum state, cooking apparatus continues to execute other cooking stages.
In conclusion cooking apparatus according to an embodiment of the present invention, vacuumizes cooking cavity using vacuum plant, with
Make to form negative-pressure vacuum in cooking cavity, and when cooking apparatus receives vacuum and reserves fresh-keeping instruction, control device controls vacuum
Device works, so that cooking cavity is in vacuum state, and reaches in the corresponding subscription time of the fresh-keeping instruction of vacuum reservation
When, keep cooking cavity to be in vacuum state, and control cooking apparatus and execute cooking process.The cooking apparatus can be effective as a result,
Rapid deterioration, growth bacterium, guarantee that the food materials in cooking cavity are new after food materials ingress of air after solving the problems, such as immersion for a long time
It is fresh.
Fig. 5 is the flow chart of the control method of cooking apparatus according to an embodiment of the present invention.
In an embodiment of the present invention, cooking apparatus includes pot body, lid and vacuum plant, and pot body has top open
Cooking cavity, lid are movably installed between a closed position and a open position to pot body, have bleeding point and exhaust on lid
Mouthful, vacuum plant is located in lid, and vacuum plant is connected to bleeding point and exhaust outlet respectively, vacuum plant by cooking cavity into
Row vacuumizes, so as to form negative-pressure vacuum in cooking cavity.
As shown in figure 5, the control method of the cooking apparatus of the embodiment of the present invention can comprise the following steps that
S1 obtains the corresponding reservation of the fresh-keeping instruction of vacuum reservation when cooking apparatus, which receives vacuum, reserves fresh-keeping instruction
Time, and control vacuum plant and work, so that cooking cavity is in vacuum state.
S2, judges whether subscription time reaches.
S3 keeps cooking cavity to be in vacuum state if reached, and controls cooking apparatus and execute cooking process.
According to one embodiment of present invention, when cooking apparatus executes cooking process, the pressure in cooking cavity is also detected,
Wherein, if the difference of pressure and preset external pressure in cooking cavity is less than or equal to preset pressure threshold value, pass through control
Vacuum plant is so that cooking cavity releases vacuum state.
According to one embodiment of present invention, cooking process may include the heating period, wherein in the heating period, cooking cavity
Release vacuum state.
According to one embodiment of present invention, preset pressure threshold value can be 5KPa~10KPa.
It should be noted that undisclosed details in the control method of the cooking apparatus of the embodiment of the present invention, please refers to this
Details disclosed in the cooking apparatus of inventive embodiments, specific which is not described herein again.
The control method of cooking apparatus according to an embodiment of the present invention reserves fresh-keeping instruction when cooking apparatus receives vacuum
When, the corresponding subscription time of the fresh-keeping instruction of vacuum reservation is obtained, and control vacuum plant and work, so that cooking cavity is in true
Dummy status, judges whether subscription time reaches, if reached, keeps cooking cavity to be in vacuum state, and control cooking apparatus
Execute cooking process.This method can effectively solve the problem that rapid deterioration, growth after the food materials ingress of air after impregnating for a long time as a result,
The problem of bacterium, guarantees that the food materials in cooking cavity are fresh.
In addition, the embodiment of the present invention also proposed a kind of non-transitorycomputer readable storage medium, it is stored thereon with
Computer program, the program realize the control method of above-mentioned cooking apparatus when being executed by processor.
The non-transitorycomputer readable storage medium of the embodiment of the present invention, by the control for executing above-mentioned cooking apparatus
Method, can effectively solve the problem that for a long time impregnate after food materials ingress of air after rapid deterioration, breed bacterium the problem of, guarantee culinary art
Intracavitary food materials are fresh.
In addition, the embodiment of the present invention also proposed a kind of computer equipment, including memory, processor and it is stored in
On reservoir and the computer program that can run on a processor realizes the control of above-mentioned cooking apparatus when processor executes program
Method processed.
The computer equipment of the embodiment of the present invention can be solved effectively by executing the control method of above-mentioned cooking apparatus
After food materials ingress of air after certainly impregnating for a long time the problem of rapid deterioration, growth bacterium, guarantee that the food materials in cooking cavity are fresh.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (12)
1. a kind of cooking apparatus characterized by comprising
Pot body, the pot body have the open cooking cavity in top；
Lid, the lid are movably installed between a closed position and a open position to the pot body, are had on the lid
There are bleeding point and exhaust outlet；
Vacuum plant, the vacuum plant are located in the lid, the vacuum plant respectively with the bleeding point and the row
Port connection, the vacuum plant is by vacuumizing the cooking cavity, so as to form negative-pressure vacuum in the cooking cavity；
Control device, the control device are connected with the vacuum plant, and the control device is received in the cooking apparatus
Vacuum controls the vacuum plant when reserving fresh-keeping instruction and works, so that the cooking cavity is in vacuum state, Yi Ji
The vacuum reservation fresh-keeping instruction corresponding subscription time keeps the cooking cavity to be in the vacuum state when reaching, and controls
The cooking apparatus executes cooking process.
2. cooking apparatus according to claim 1, which is characterized in that further include:
Pressure-detecting device, the pressure-detecting device are connected with the control device, and the pressure-detecting device is for detecting
Pressure in the cooking cavity, wherein when the cooking apparatus executes cooking process, if pressure in the cooking cavity with
The difference of preset external pressure is less than or equal to preset pressure threshold value, the control device then pass through the control vacuum plant with
The cooking cavity is set to release the vacuum state.
3. cooking apparatus according to claim 2, which is characterized in that the cooking process includes the heating period, wherein
The heating period, the cooking cavity release the vacuum state.
4. cooking apparatus according to claim 2, which is characterized in that the preset pressure threshold value is 5KPa~10KPa.
5. cooking apparatus according to any one of claim 1-3, which is characterized in that the vacuum plant includes:
Vacuum pump, the vacuum pump are located in the lid；
Connecting tube, the vacuum pump are respectively connected to the bleeding point and the exhaust outlet at work by institute by connecting tube
It states and forms negative-pressure vacuum in cooking cavity.
6. cooking apparatus according to claim 5, which is characterized in that the vacuum plant further include:
Solenoid valve, the solenoid valve are connected between the bleeding point and the vacuum pump.
7. a kind of control method of cooking apparatus, which is characterized in that the cooking apparatus includes pot body, lid and vacuum plant,
The pot body has the open cooking cavity in top, and the lid is movably installed between a closed position and a open position to institute
Pot body is stated, there is bleeding point and exhaust outlet on the lid, the vacuum plant is located in the lid, the vacuum plant point
It is not connected to the bleeding point and the exhaust outlet, the vacuum plant is by vacuumizing the cooking cavity, so that institute
State and form negative-pressure vacuum in cooking cavity, the control method the following steps are included:
When the cooking apparatus, which receives vacuum, reserves fresh-keeping instruction, the corresponding reservation of the fresh-keeping instruction of vacuum reservation is obtained
Time, and control the vacuum plant and work, so that the cooking cavity is in vacuum state；
Judge whether the subscription time reaches；
If reached, the cooking cavity is kept to be in the vacuum state, and controls the cooking apparatus and execute cooking process.
8. the control method of cooking apparatus according to claim 7, which is characterized in that execute culinary art in the cooking apparatus
When program, the pressure in the cooking cavity is also detected, wherein
If the difference of pressure and preset external pressure in the cooking cavity is less than or equal to preset pressure threshold value, pass through control
The vacuum plant is made so that the cooking cavity releases the vacuum state.
9. the control method of cooking apparatus according to claim 8, which is characterized in that the cooking process includes heating rank
Section, wherein in the heating period, the cooking cavity releases the vacuum state.
10. the control method of cooking apparatus according to claim 8, which is characterized in that the preset pressure threshold value is
5KPa~10KPa.
11. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the program
The control method of the cooking apparatus as described in any one of claim 7-10 is realized when being executed by processor.
12. a kind of computer equipment, which is characterized in that including memory, processor and store on a memory and can handle
The computer program run on device when the processor executes described program, is realized as described in any one of claim 7-10
Cooking apparatus control method.
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| CN201810002803.9A CN109984563B (en) | 2018-01-02 | 2018-01-02 | Cooking appliance and control method thereof |
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| CN201810002803.9A CN109984563B (en) | 2018-01-02 | 2018-01-02 | Cooking appliance and control method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558853A (en) * | 2019-09-03 | 2019-12-13 | 秒针信息技术有限公司 | control method of steamer, storage medium and electronic device |
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| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
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| US11969118B2 (en) | 2022-04-25 | 2024-04-30 | Sharkninja Operating Llc | Cooking device and components thereof |
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