CN109330359A - A kind of pressure cooker and its compress control method, device and equipment - Google Patents
A kind of pressure cooker and its compress control method, device and equipment Download PDFInfo
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- CN109330359A CN109330359A CN201811231265.7A CN201811231265A CN109330359A CN 109330359 A CN109330359 A CN 109330359A CN 201811231265 A CN201811231265 A CN 201811231265A CN 109330359 A CN109330359 A CN 109330359A
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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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
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Abstract
The embodiment of the present application discloses a kind of pressure cooker and its compress control method, device and equipment, and method includes: the first pressure that detection is located at the liner at the bottom position of pressure cooker；Judge whether first pressure is within the scope of the set pressure of current generation；If it is not, then changing the pressure state of current generation according to the first presetting rule；If so, detection is located at the second pressure of the liner upper position of pressure cooker；Judge whether second pressure is within the scope of the set pressure of current generation；If it is not, then changing the pressure state of current generation according to the second presetting rule；If so, keeping the working condition of the pressure cooker of current generation.By carrying out dynamic adjustment to the pressure state in pressure cooker, so that original culinary art effect still can be kept when pressure cooker is when sealing effect weakens.
Description
Technical field
This application involves Pressure Control Technology field more particularly to a kind of pressure cooker and its compress control method, device and
Equipment.
Background technique
Pressure cooker is by pressurization, so that water can achieve higher temperature without boiling, to accelerate the effect of fricassee
Rate is common household electrical appliance.Currently, pressure cooker on the market is usually to be led to by the way that the food materials to be cooked are arranged before culinary art
It crosses to control different pressure for different food materials and take food and be cooked, so that can achieve for different food materials best
Cook effect.However, with the increase of use time, the inevitable aging of pressure cooker, sealing effect weakens, so that continuing edge
Initial effect may be unable to reach by being cooked with intrinsic program to food materials.
Summary of the invention
The embodiment of the present application provides a kind of pressure cooker and its compress control method, device and equipment, so that pressure cooker exists
In the case that sealing effect weakens, original culinary art effect can be kept.
In view of this, the application first aspect provides a kind of pressure cooker, including first pressure sensor and second pressure
Sensor；
When pressure cooker is placed vertically, the first pressure sensor is set to the bottom of the liner of the pressure cooker, institute
State the top that second pressure sensor is set to the liner of the pressure cooker.
Preferably, the first pressure sensor is displacement and pressure sensor, is set to liner and the institute of the pressure cooker
It states between the pot body of pressure cooker.
Preferably, the second sensor is NTC pressure sensor, is set to the pot cover of the pressure cooker close to described
The side of liner.
The application second aspect provides a kind of compress control method of pressure cooker, comprising steps of
When pressure cooker is in vertical display status, detection is located at the first pressure of the liner at the bottom position of the pressure cooker
Power；
Judge whether the first pressure is within the scope of the set pressure of current generation；
If it is not, then changing the pressure state of current generation according to the first presetting rule；
If so, detection is located at the second pressure of the liner upper position of the pressure cooker；
Judge whether the second pressure is within the scope of the set pressure of current generation；
If it is not, then changing the pressure state of current generation according to the second presetting rule；
If so, keeping the working condition of the pressure cooker of current generation；
The pressure state includes pressing time and pressurization size.
Preferably, after the state for keeping presently described pressure cooker, further includes:
Judge the current generation whether be the pressure cooker work final stage；
If it is not, into the next stage of the pressure cooker, and returning to check bit then after the pressing time of current generation
First pressure step in the liner at the bottom position of the pressure cooker；
If so, sending work after the pressing time of current generation and completing instruction.
Preferably, the pressure state for changing the current generation according to the first presetting rule specifically includes:
If the first pressure extends the pressurization of current generation lower than the minimum of the set pressure range of current generation
Time；
If the first pressure is higher than the peak of the set pressure range of current generation, shorten the pressurization of current generation
Time.
Preferably, the pressure state for changing the current generation according to the second presetting rule specifically includes；
If the second pressure increases adding for the pressure cooker lower than the minimum of the set pressure range of current generation
Surging；
If the second pressure is higher than the peak of the set pressure range of current generation, reduce adding for the pressure cooker
Surging.
The application third aspect provides a kind of pressure control device of pressure cooker, comprising: first detection unit, first are sentenced
Disconnected unit, the first adjustment unit, second detection unit, second judgment unit and second adjustment unit；
When pressure cooker is in vertical display status,
First detection unit, for detecting the first pressure for being located at the liner at the bottom position of the pressure cooker；
First judging unit, for judging whether the first pressure is within the scope of the set pressure of current generation；
The first adjustment unit, for changing the pressure state of current generation according to the first presetting rule；
Second detection unit, for detecting the second pressure for being located at the liner upper position of the pressure cooker；
Second judgment unit, for judging whether the second pressure is within the scope of the set pressure of current generation；
Second adjustment unit, for changing the pressure state of current generation according to the second presetting rule；
The pressure state includes pressing time and pressurization size.
It preferably, further include third judging unit, return unit and transmission unit；
The third judging unit, for judge the current generation whether be the pressure cooker work final stage；
The return unit, for after the pressing time of current generation, into the next stage of the pressure cooker, and
Return to inspection first detection unit；
The transmission unit completes instruction for after the pressing time of current generation, sending work.
The application fourth aspect provides a kind of pressure control equipment of pressure cooker, and the equipment includes processor and deposits
Reservoir:
Said program code is transferred to the processor for storing program code by the memory；
The processor is used for the pressure cooker according to instruction execution the application second aspect in said program code
Compress control method the step of.
As can be seen from the above technical solutions, the embodiment of the present application has the advantage that
In the embodiment of the present application, a kind of compress control method of pressure cooker is provided, by having in dynamic detection pressure cooker
Two pressure of the lower part of food materials and the upper position without food materials, by being compared with preset pressure, change pressure state,
Food materials can be cooked in the state of ideal.Even across prolonged use, pressure cooker sealing effect weakens, can also lead to
Cross dynamic adjustment cooking time or pressurization size, so that food materials is reached an optimal culinary art effect, solve in the prior art by
Weaken in sealing effect and makes food that can not be cooked or cook ineffective problem within original time.In addition, passing through inspection
The relative size for surveying first pressure and second pressure, be also beneficial to find in time pressure cooker there are the state that sealing effect weakens,
Convenient for being maintained or replaced corresponding components in time.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the application specific embodiment or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the process signal of the first specific embodiment of the compress control method of pressure cooker provided herein
Figure；
Fig. 2 is the process signal of second of specific embodiment of the compress control method of pressure cooker provided herein
Figure；
Fig. 3 is a kind of structural schematic diagram of the pressure control device of pressure cooker provided herein.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only this
Apply for a part of the embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall in the protection scope of this application.
The application first aspect provides a kind of pressure cooker, including first pressure sensor and second pressure sensor.When
When pressure cooker is in vertical placement status, first pressure sensor is set to the bottom of inner tub of pressure cooker, second pressure sensor
It is set to the top of inner tub of pressure cooker.
It should be noted that be located at inner tub of pressure cooker bottom pressure sensor measure be food materials present position pressure
By force, the sensor above inner tub of pressure cooker is the pressure for measuring pressure cooker inner space, by detecting two different locations
Pressure, on the one hand available more accurate pressure cooker internal pressure information, is on the other hand also beneficial to pressure cooker inside
The state of food materials is analyzed.
First pressure sensor can be the pressure sensor for the direct measurement pressure being arranged in inside liner, such as resistance to height
Gauge pressure transducer, the differential pressure pick-up etc. of temperature.First sensor is preferably arranged in the liner and pressure cooker of pressure cooker
Between body, and displacement and pressure sensor is selected, passes through the relative quantity of the change in displacement between inner tub of pressure cooker and pressure cooker body
Calculate the pressure of pressure cooker.
Other than second pressure sensor is in addition to first sensor, NTC pressure sensor can also be, and be arranged
Pressure cooker pot cover close to the side of liner.
The application second aspect provides a kind of compress control method of pressure cooker.The following are one kind provided herein
The first specific embodiment of the compress control method of pressure cooker.
Referring to FIG. 1, Fig. 1 is the first specific embodiment of the compress control method of pressure cooker provided herein
Flow diagram.
This method comprises:
Step 101, when pressure cooker is in vertical display status, detection is located at the first of the liner at the bottom position of pressure cooker
Pressure；
It is understood that since food materials are placed on the bottom position of inner tub of pressure cooker, it be to the pressure in pressure cooker
Power is controlled, it is necessary first to which detection is located at the first pressure of inner tub of pressure cooker bottom position.
Step 102, judge whether first pressure is within the scope of the set pressure of current generation；
It should be noted that different pressure can be arranged for different food materials in pressure cooker in the different times of culinary art
Stage.For example, the set pressure range of first stage is 70kPa ± 5kPa, second stage is 80kPa ± 5kPa, phase III
For 90kPa ± 5kPa etc..Therefore, it is necessary to judge whether first pressure is within the scope of the set pressure of current generation.
Step 103, change the pressure state of current generation according to the first presetting rule；
There is different pressure states in the different pressure stages, and pressure state includes the pressurization size of pressing time.For example, the
The pressing time in one stage is 30 minutes, i.e., pressure limit in the first stage cooks 30 points in the case where being 70kPa ± 5kPa
Then Zhong Hou enters back into second stage；When except the case where size of first pressure is in 70kPa ± 5kPa, then adjustment adds
Press time or pressurization size so that after the first stage, the current state of the food materials inside pressure cooker, with 70kPa ±
The perfect condition of food materials reaches unanimity after cooking 30 minutes in the case where 5kPa.
Step 104, detection is located at the second pressure of the liner upper position of pressure cooker；
When first pressure meets the set pressure range of current generation, or is adjusted to pressure cooker the current generation and terminated
Culinary art effect it is consistent with desired effect when, further detection is located at the second pressure of the liner upper position of pressure cooker.
There is no food materials under the upper position general state of inner tub of pressure cooker, and is the position for being easy to produce gas leakage close to the pot cover of pressure cooker
It sets, therefore, it is necessary to detect second pressure herein.
Step 105, judge whether second pressure is within the scope of the set pressure of current generation；
Equally, after having detected the size of second pressure, need to judge whether second pressure is within the scope of set pressure.
Step 106, change the pressure state of current generation according to the second presetting rule；
This step is similar with step 103, be all by adjusting pressure state so that at the end of the current generation, food materials
State reaches unanimity with perfect condition.
Step 107, the working condition of the pressure cooker of current generation is kept；
When first pressure and second pressure are all satisfied set pressure range, or in first pressure and second pressure collective effect
In the case where, the culinary art effect after the current generation is consistent with desired effect, i.e., the food materials under expression current state pass through
After scheduled pressing time, can achieve the perfect condition after the stage, therefore, can keep current working condition into
Row culinary art.
A kind of compress control method of pressure cooker provided by the embodiment of the present application is by having food in dynamic detection pressure cooker
Two pressure of the lower part of material and the upper position without food materials, by being compared with preset pressure, change pressure state can
Cooking food materials in the state of ideal.Even across prolonged use, pressure cooker sealing effect weakens, can also pass through
Dynamic adjustment cooking time or pressurization size, so that food materials is reached an optimal culinary art effect, solve in the prior art due to
Sealing effect weakens and makes food that can not be cooked or cook ineffective problem within original time.In addition, passing through detection
The relative size of first pressure and second pressure is also beneficial to find pressure cooker in time that there are the states that sealing effect weakens, just
In being maintained or replaced corresponding components in time.
The following are a kind of second of specific embodiments of the compress control method of pressure cooker provided herein.
Referring to FIG. 2, Fig. 2 is second of specific embodiment of the compress control method of pressure cooker provided herein
Flow diagram.
The method comprising the steps of:
Step 201, when pressure cooker is in vertical display status, detection is located at the first of the liner at the bottom position of pressure cooker
Pressure；
Step 202, judge whether first pressure is within the scope of the set pressure of current generation；
Step 203, change the pressure state of current generation according to the first presetting rule；
Step 204, detection is located at the second pressure of the liner upper position of pressure cooker；
Step 205, judge whether second pressure is within the scope of the set pressure of current generation；
Step 206, change the pressure state of current generation according to the second presetting rule；
Step 207, the working condition of the pressure cooker of current generation is kept；
Above-mentioned steps are consistent with the step 101-107 of the first specific embodiment, no longer repeated herein.
Step 208, judge the current generation whether be pressure cooker work final stage；
Since pressure cooker is divided into multiple stages, it is therefore desirable to judge, the current generation whether be pressure cooker work last rank
Section.
Step 209, after the pressing time of current generation, into the next stage of pressure cooker, and return step 201；
If the current generation is not the final stage of pressure cooker work, after the work in the current generation terminates, pressure
Power pot enters next stage, there is new set pressure range and pressing time.When due to entering next stage, pressure cooker be will do it
Pressurization, internal pressure are changed, and therefore, it is necessary to return steps 201, re-start detection.It is understood that both can be with
It is detected again after a stage starts, a preset time length can also be set during the cooking process, how long is every process
Time, detection is primary again, so that carrying out dynamic adjustment to pressure cooker pressure state.
Step 210, it after the pressing time of current generation, sends work and completes instruction；
If even if the last stage of the current generation culinary art food materials of pressure cooker, this stage terminate, then represent
Food cooking finishes, at this point it is possible to which sending work completes instruction, so that pressure cooker such as is kept the temperature or stopped at the operation.
Wherein, step 203 can specifically include:
Step 2031, if first pressure extends the current generation lower than the minimum of the set pressure range of current generation
Pressing time.
Step 2032, if first pressure is higher than the peak of the set pressure range of current generation, shorten the current generation
Pressing time.
It is understood that if first pressure is lower than the minimum of set pressure range, then it represents that if according to original
Pressing time is cooked, it will is caused at the end of this stage, the culinary art degree of food materials is less than cooks within the scope of set pressure
The culinary art degree prepared food, therefore extension pressing time appropriate can be passed through.For example, when the second stage in culinary art, first
Pressure size is 73kPa, lower than the minimum of set pressure range 80kPa ± 5kPa of current generation, then, then it will be current
Cooking time was extended for 12 minutes by 10 minutes ideally；Similarly, it if first pressure is higher than 80kPa ± 5kPa, fits
When shortening pressing time.Wherein, set pressure range, pressing time, extension or the time span of shortening can be according to realities
The culinary art situation on border is adjusted.
In addition, step 206 can specifically include:
Step 2061, if second pressure is lower than the minimum of the set pressure range of current generation, intensified pressure pot
Pressurization dynamics.
Step 2062, if second pressure is higher than the peak of the set pressure range of current generation, reduce pressure cooker
Pressurization dynamics.
It is understood that similar with step 2031 and step 2032, herein for by adjusting pressurization dynamics, so that second
The size of pressure is fallen within the scope of set pressure.
It should be noted that can both change the size of first pressure by adjusting pressurization dynamics, it can also be in the second pressure
Power is unsatisfactory for adjusting pressing time in the case where requiring.Only there is provided a kind of feasible schemes herein, by the first preset rule
Permutation and combination then is carried out with the second presetting rule, to reach the case where changing pressure state, also belongs to the model that the application is protected
It encloses.
In addition, step 202 can specifically include:
Judge whether first pressure is within the scope of the set pressure of current generation or beyond the preset of set pressure range
Value；
It should be noted that if the first pressure detected is excessive beyond set pressure range, it is understood that there may be sensor event
The problems such as barrier, detection line fault, therefore the detected value of first pressure does not have referential, directly skips set-up procedure, detection
Second pressure.For example, when set pressure range is 80kPa ± 5kPa, and when setting preset value as 15kPa, detect first
The value of pressure is 50kPa, and the value of first pressure is 25kPa also smaller than the minimum value 75kPa of set pressure range at this time, has exceeded pre-
Value 15kPa is set, therefore, step 204 is directly entered, detects second pressure.
It is understood that being only not in the set pressure range of current generation in first pressure, and without departing from preset pressure
In the case where power range preset value, step 203 is just carried out.
The application third aspect provides a kind of pressure control device of pressure cooker.
Referring to FIG. 3, Fig. 3 is a kind of structural schematic diagram of the pressure control device of pressure cooker provided herein.
The device includes: first detection unit 301, the first judging unit 302, the detection list of the first adjustment unit 303, second
Member 304, second judgment unit 305 and second adjustment unit 306；
When pressure cooker is in vertical display status,
First detection unit 301, for detecting the first pressure for being located at the liner at the bottom position of pressure cooker；
First judging unit 302, for judging whether first pressure is within the scope of the set pressure of current generation；
The first adjustment unit 303, for changing the pressure state of current generation according to the first presetting rule；
Second detection unit 304, for detecting the second pressure for being located at the liner upper position of pressure cooker；
Second judgment unit 305, for judging whether second pressure is within the scope of the set pressure of current generation；
Second adjustment unit 306, for changing the pressure state of current generation according to the second presetting rule；
Further, which further includes third judging unit 307, return unit 308 and transmission unit 309；
Third judging unit 307, for judge the current generation whether be pressure cooker work final stage；
Return unit 308, for into the next stage of pressure cooker, and returning after the pressing time of current generation
Examine first detection unit 301；
Transmission unit 309 completes instruction for after the pressing time of current generation, sending work.
The application fourth aspect provides a kind of pressure control equipment of pressure cooker, including processor and memory: institute
Memory is stated for storing program code, and said program code is transferred to the processor；The processor is used for basis
The compress control method of pressure cooker provided by instruction execution the application second aspect in said program code.
Compress control method, device and the equipment of pressure cooker provided herein specifically can be adapted for IH rice cooker, height
It presses on the small household appliances such as pot.
The description of the present application and term " first " in above-mentioned attached drawing, " second ", " third ", " the 4th " etc. are (if deposited
) it is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that use in this way
Data are interchangeable under appropriate circumstances, so that embodiments herein described herein for example can be in addition to illustrating herein
Or the sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units need not limit
In step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, produce
The other step or units of product or equipment inherently.
It should be appreciated that in this application, " at least one (item) " refers to one or more, and " multiple " refer to two or two
More than a."and/or" indicates may exist three kinds of relationships, for example, " A and/or B " for describing the incidence relation of affiliated partner
It can indicate: only exist A, only exist B and exist simultaneously tri- kinds of situations of A and B, wherein A, B can be odd number or plural number.Word
Symbol "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or"." at least one of following (a) " or its similar expression, refers to
Any combination in these, any combination including individual event (a) or complex item (a).At least one of for example, in a, b or c
(a) can indicate: a, b, c, " a and b ", " a and c ", " b and c ", or " a and b and c ", and wherein a, b, c can be individually, can also
To be multiple.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (full name in English: Read-Only
Memory, english abbreviation: ROM), random access memory (full name in English: Random Access Memory, english abbreviation:
RAM), the various media that can store program code such as magnetic or disk.
The above, above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although referring to before
Embodiment is stated the application is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of pressure cooker, which is characterized in that including first pressure sensor and second pressure sensor；
When pressure cooker is placed vertically, the first pressure sensor is set to the bottom of the liner of the pressure cooker, and described
Two pressure sensors are set to the top of the liner of the pressure cooker.
2. pressure cooker according to claim 1, which is characterized in that
The first pressure sensor is displacement and pressure sensor, is set to the liner of the pressure cooker and the pot of the pressure cooker
Between body.
3. pressure cooker according to claim 1, which is characterized in that the second sensor is NTC pressure sensor, setting
In the pressure cooker pot cover close to the liner side.
4. a kind of compress control method of pressure cooker, which is characterized in that comprising steps of
When pressure cooker is in vertical display status, detection is located at the first pressure of the liner at the bottom position of the pressure cooker；
Judge whether the first pressure is within the scope of the set pressure of current generation；
If it is not, then changing the pressure state of current generation according to the first presetting rule；
If so, detection is located at the second pressure of the liner upper position of the pressure cooker；
Judge whether the second pressure is within the scope of the set pressure of current generation；
If it is not, then changing the pressure state of current generation according to the second presetting rule；
If so, keeping the working condition of the pressure cooker of current generation；
The pressure state includes pressing time and pressurization size.
5. the compress control method of pressure cooker according to claim 4, which is characterized in that described to keep presently described pressure
After the state of pot, further includes:
Judge the current generation whether be the pressure cooker work final stage；
If it is not, into the next stage of the pressure cooker, and returning to detection then after the pressing time of current generation and being located at institute
State the first pressure step of the liner at the bottom position of pressure cooker；
If so, sending work after the pressing time of current generation and completing instruction.
6. the compress control method of pressure cooker according to claim 4, which is characterized in that described according to the first presetting rule
The pressure state for changing the current generation specifically includes:
If the first pressure is lower than the minimum of the set pressure range of current generation, when extending the pressurization of current generation
Between；
If the first pressure is higher than the peak of the set pressure range of current generation, when shortening the pressurization of current generation
Between.
7. the compress control method of pressure cooker according to claim 4, which is characterized in that described according to the second presetting rule
The pressure state for changing the current generation specifically includes:
If the second pressure increases the plus-pressure of the pressure cooker lower than the minimum of the set pressure range of current generation
Degree；
If the second pressure is higher than the peak of the set pressure range of current generation, reduce the plus-pressure of the pressure cooker
Degree.
8. a kind of pressure control device of pressure cooker characterized by comprising first detection unit, the first judging unit, first
Adjustment unit, second detection unit, second judgment unit and second adjustment unit；
When pressure cooker is in vertical display status,
First detection unit, for detecting the first pressure for being located at the liner at the bottom position of the pressure cooker；
First judging unit, for judging whether the first pressure is within the scope of the set pressure of current generation；
The first adjustment unit, for changing the pressure state of current generation according to the first presetting rule；
Second detection unit, for detecting the second pressure for being located at the liner upper position of the pressure cooker；
Second judgment unit, for judging whether the second pressure is within the scope of the set pressure of current generation；
Second adjustment unit, for changing the pressure state of current generation according to the second presetting rule；
The pressure state includes pressing time and pressurization size.
9. the pressure control device of pressure cooker according to claim 8, which is characterized in that
It further include third judging unit, return unit and transmission unit；
The third judging unit, for judge the current generation whether be the pressure cooker work final stage；
The return unit, for into the next stage of the pressure cooker, and returning after the pressing time of current generation
Examine first detection unit；
The transmission unit completes instruction for after the pressing time of current generation, sending work.
10. a kind of pressure control equipment of pressure cooker, which is characterized in that the equipment includes processor and memory:
Said program code is transferred to the processor for storing program code by the memory；
The processor is used for according to the described in any item pressure cookers of instruction execution claim 4-7 in said program code
The step of compress control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231265.7A CN109330359B (en) | 2018-10-22 | 2018-10-22 | Pressure cooker and pressure control method, device and equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231265.7A CN109330359B (en) | 2018-10-22 | 2018-10-22 | Pressure cooker and pressure control method, device and equipment thereof |
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| CN109330359A true CN109330359A (en) | 2019-02-15 |
| CN109330359B CN109330359B (en) | 2020-08-14 |
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| CN201811231265.7A Active CN109330359B (en) | 2018-10-22 | 2018-10-22 | Pressure cooker and pressure control method, device and equipment thereof |
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Citations (6)
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