CN106507525A - Semiconductor microwave firing equipment and its Poewr control method and output control device - Google Patents
Semiconductor microwave firing equipment and its Poewr control method and output control device Download PDFInfo
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- CN106507525A CN106507525A CN201610940689.5A CN201610940689A CN106507525A CN 106507525 A CN106507525 A CN 106507525A CN 201610940689 A CN201610940689 A CN 201610940689A CN 106507525 A CN106507525 A CN 106507525A
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- output
- power grade
- firing equipment
- power
- microwave
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/04—Heating using microwaves
Abstract
The invention provides a kind of semiconductor microwave firing equipment and its Poewr control method and output control device, wherein, Poewr control method includes：The output that receive user is arranged for semiconductor microwave firing equipment；According to the output, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine the power grade matched with the output；Based on a determination that power grade, control the semiconductor microwave firing equipment and be operated.Technical scheme allows users to the output for flexibly setting semiconductor microwave firing equipment according to actual demand, is conducive to the experience for lifting user.
Description
Technical field
The present invention relates to microwave heating technique field, in particular to a kind of power of semiconductor microwave firing equipment
Control method, a kind of output control device of semiconductor microwave firing equipment and a kind of semiconductor microwave firing equipment.
Background technology
At present, existing microwave oven major part is all to produce microwave signal using magnetron, and then is produced based on magnetron
Raw microwave signal is carrying out microwave heating.
Existing microwave oven is mainly by controlling the operating time of magnetron in the unit interval come the power to microwave oven
Be controlled, Power Control is realized particular by the mean power changed in the unit interval.This control mode causes micro-
Ripple stove only can be in a limited number of discrete power point output power, it is impossible to realizes from the zero to many grade power between full power
Output.And traditional frequency microwave oven of determining also only has two kinds of power grades of full power and inactivity, it is impossible to export many grade power.
It can be seen that, existing microwave oven seems in power adjustments underaction, it is impossible to make user flexible according to the actual requirements
Ground arranges the output of microwave oven, is an impediment to the lifting of Consumer's Experience.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
For this purpose, it is an object of the present invention to proposing a kind of Power Control side of new semiconductor microwave firing equipment
Method so that user can flexibly set the output of semiconductor microwave firing equipment according to actual demand, be conducive to carrying
Rise the experience of user.
Further object is that correspondingly proposing a kind of output control device of semiconductor microwave firing equipment
With the semiconductor microwave firing equipment with the output control device.
For achieving the above object, a kind of embodiment according to the first aspect of the invention, it is proposed that semiconductor microactuator Wave heating
The Poewr control method of equipment, including：The output that receive user is arranged for semiconductor microwave firing equipment；According to described
Output, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine with described
The power grade that output matches；Based on a determination that power grade, controlling the semiconductor microwave firing equipment carries out work
Make.
The Poewr control method of semiconductor microwave firing equipment according to an embodiment of the invention, by according to user setup
Output, and the performance number corresponding with each power grade of semiconductor microwave firing equipment determined and set with user
The power grade that the output that puts matches, and then based on a determination that power grade enter controlling semiconductor microwave firing equipment
Row work so that user can flexibly set the output of semiconductor microwave firing equipment according to actual demand, and then
The power grade that mates the most therewith can be found based on the output of user setup carries out work controlling microwave heating equipment
Make, it is achieved that the purpose that neatly output of quasiconductor microwave heating equipment is adjusted, be conducive to lifting user's
Experience.
Wherein, if the power grade number of semiconductor microwave firing equipment is more, it is determined that the corresponding work(of power grade
Output of the rate value closer to user's actual setting.
The Poewr control method of semiconductor microwave firing equipment according to the abovementioned embodiments of the present invention, can also have with
Lower technical characteristic：
According to one embodiment of present invention, according to the output, and with the semiconductor microwave firing equipment
The corresponding performance number of each power grade, the step of determine the power grade matched with the output, concrete wrap
Include：Determine performance number with the immediate power grade of the output；By performance number and the immediate work(of the output
Rate grade is used as the power grade matched with the output.
In this embodiment, by using performance number with the immediate power grade of the output of user setup as phase
The power grade that matches somebody with somebody so that based on a determination that power grade control semiconductor microwave firing equipment be operated when, its export
Power closest with the output of user setup, and then disclosure satisfy that the actual demand of user.
According to one embodiment of present invention, determine the step of performance number and the immediate power grade of the output
Suddenly, specifically include：
The output performance number corresponding with each power grade of the semiconductor microwave firing equipment is entered
Row compares, and to determine that performance number is more than the first power grade of the output and the closest output, and determines
Performance number is inferior to first power grade and the second power grade closest to the output；Calculate first work(
The first difference between the performance number of rate grade and the output, and calculate the output and described second power etc.
The second difference between level；If first difference is less than or equal to second difference, first power grade is made
It is and the immediate power grade of the output；If first difference is more than second difference, by described second
Power grade as with the immediate power grade of the output.
In this embodiment, in the immediate power grade of the output that determines performance number and user setup, can be with
The output of the user setup performance number corresponding with each power grade of semiconductor microwave firing equipment is compared,
To determine the first above-mentioned power grade and the second power grade, the corresponding performance number of the two power grades is compared to other work(
The corresponding performance number of rate grade is closer to the output of user setup, and then is selected from the two power grades again
Go out and the immediate power grade of the output of user setup.
According to one embodiment of present invention, include the situation of multiple microwave sources in the semiconductor microwave firing equipment
Under,
According to the output, and the work(corresponding with each power grade of the semiconductor microwave firing equipment
The step of rate value, power grade that determination is matched with the output, specifically include：Based on the output, calculate
Distribute to the output of each microwave source in the plurality of microwave source；The output work of each microwave source according to distributing to
Rate, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine with distribute to described
The power grade that the output of each microwave source matches；
Based on a determination that power grade, the step of controlling the semiconductor microwave firing equipment and be operated, specifically include：
Described in control, each microwave source is operated with the power grade for determining respectively.
In this embodiment, when semiconductor microwave firing equipment has multiple microwave sources, can be by the defeated of user setup
Go out power according to certain distribution assignment of logical to each microwave source, and then corresponding power etc. is calculated for each microwave source
Level, is operated with controlling each microwave source respectively.
According to one embodiment of present invention, the output work of each microwave source that distributes in the plurality of microwave source is calculated
The step of rate, specifically include：
The output is averagely allocated to each microwave source described；Or
Predefined ratio is based on, the output is distributed to each microwave source described.
In this embodiment, predefined ratio can be that user-defined ratio, or semiconductor microwave add
The ratio of hot equipment acquiescence.
A kind of embodiment according to a second aspect of the present invention, it is also proposed that the Power Control dress of semiconductor microwave firing equipment
Put, including：Receiving unit, for the output that receive user is arranged for semiconductor microwave firing equipment；Determining unit, uses
According to the output, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment,
Determine the power grade matched with the output；Control unit, for power for being determined based on the determining unit etc.
Level, controls the semiconductor microwave firing equipment and is operated.
The output control device of semiconductor microwave firing equipment according to an embodiment of the invention, by according to user setup
Output, and the performance number corresponding with each power grade of semiconductor microwave firing equipment determined and set with user
The power grade that the output that puts matches, and then based on a determination that power grade enter controlling semiconductor microwave firing equipment
Row work so that user can flexibly set the output of semiconductor microwave firing equipment according to actual demand, and then
The power grade that mates the most therewith can be found based on the output of user setup carries out work controlling microwave heating equipment
Make, it is achieved that the purpose that neatly output of quasiconductor microwave heating equipment is adjusted, be conducive to lifting user's
Experience.
Wherein, if the power grade number of semiconductor microwave firing equipment is more, it is determined that the corresponding work(of power grade
Output of the rate value closer to user's actual setting.
The output control device of semiconductor microwave firing equipment according to the abovementioned embodiments of the present invention, can also have with
Lower technical characteristic：
According to one embodiment of present invention, the determining unit specifically for：Determine performance number with the output
Immediate power grade, using performance number and the immediate power grade of the output as with the output phase
The power grade of coupling.
In this embodiment, by using performance number with the immediate power grade of the output of user setup as phase
The power grade that matches somebody with somebody so that based on a determination that power grade control semiconductor microwave firing equipment be operated when, its export
Power closest with the output of user setup, and then disclosure satisfy that the actual demand of user.
According to one embodiment of present invention, the determining unit includes：
Comparing unit, for relative with each power grade of the semiconductor microwave firing equipment by the output
The performance number that answers is compared, to determine that performance number is more than the first work(of the output and the closest output
Rate grade, and determine that performance number is inferior to first power grade and the second power grade closest to the output；
Computing unit, first poor between the performance number of first power grade and the output for calculating
Value, and calculate the second difference between the output and second power grade；
Performance element, for when first difference is less than or equal to second difference, by described first power etc.
Level as with the immediate power grade of the output, and be used for first difference be more than second difference when,
Using second power grade as with the immediate power grade of the output.
In this embodiment, in the immediate power grade of the output that determines performance number and user setup, can be with
The output of the user setup performance number corresponding with each power grade of semiconductor microwave firing equipment is compared,
To determine the first above-mentioned power grade and the second power grade, the corresponding performance number of the two power grades is compared to other work(
The corresponding performance number of rate grade is closer to the output of user setup, and then is selected from the two power grades again
Go out and the immediate power grade of the output of user setup.
According to one embodiment of present invention, include the situation of multiple microwave sources in the semiconductor microwave firing equipment
Under, the determining unit specifically for：Based on the output, each microwave that distributes in the plurality of microwave source is calculated
The output in source, and according to distributing to each microwave source output, and set with the semiconductor microactuator Wave heating
The corresponding performance number of each standby power grade, determines the work(matched with the output for distributing to each microwave source
Rate grade；Described control unit is specifically for described in control, each microwave source is operated with the power grade for determining respectively.
In this embodiment, when semiconductor microwave firing equipment has multiple microwave sources, can be by the defeated of user setup
Go out power according to certain distribution assignment of logical to each microwave source, and then corresponding power etc. is calculated for each microwave source
Level, is operated with controlling each microwave source respectively.
According to one embodiment of present invention, the determining unit is specifically additionally operable to：
The output is averagely allocated to each microwave source described；Or
Predefined ratio is based on, the output is distributed to each microwave source described.
In this embodiment, predefined ratio can be that user-defined ratio, or semiconductor microwave add
The ratio of hot equipment acquiescence.
A kind of embodiment according to a third aspect of the present invention, it is also proposed that semiconductor microwave firing equipment, including：As described above
The output control device of the semiconductor microwave firing equipment any one of embodiment.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
Substantially and easy to understand, wherein：
Fig. 1 shows the Poewr control method of semiconductor microwave firing equipment according to first embodiment of the invention
Schematic flow sheet；
Fig. 2 shows the schematic block of the output control device of semiconductor microwave firing equipment according to an embodiment of the invention
Figure；
Fig. 3 shows the schematic block diagram of semiconductor microwave firing equipment according to an embodiment of the invention；
Fig. 4 shows the Poewr control method of the semiconductor microwave firing equipment of second embodiment according to the present invention
Schematic flow sheet；
Fig. 5 shows the system block diagram of semiconductor microwave firing equipment according to an embodiment of the invention.
Specific embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and concrete real
Apply mode to be further described in detail the present invention.It should be noted that in the case where not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
A lot of details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment restriction.
Fig. 1 shows the Poewr control method of semiconductor microwave firing equipment according to first embodiment of the invention
Schematic flow sheet.
As shown in figure 1, the Poewr control method of semiconductor microwave firing equipment according to first embodiment of the invention,
Including：
Step S10, the output that receive user is arranged for semiconductor microwave firing equipment.
Step S12, according to the output, and each the power grade phase with the semiconductor microwave firing equipment
Corresponding performance number, determines the power grade matched with the output.
Step S14, based on a determination that power grade, control the semiconductor microwave firing equipment and be operated.
Specifically, by the output according to user setup, and each power with semiconductor microwave firing equipment
The corresponding performance number of grade, determines the power grade matched with the output of user setup, and then based on a determination that work(
Rate grade is operated controlling semiconductor microwave firing equipment so that user can flexibly set half according to actual demand
The output of conductor microwave heating equipment, and then the work(for mating the most therewith can be found based on the output of user setup
Rate grade is operated controlling microwave heating equipment, it is achieved that neatly the output of quasiconductor microwave heating equipment is entered
The purpose that row is adjusted, is conducive to the experience for lifting user.
Wherein, if the power grade number of semiconductor microwave firing equipment is more, it is determined that the corresponding work(of power grade
Output of the rate value closer to user's actual setting.
Further, step S12 is specifically included：Determine performance number with the immediate power grade of the output；Will
Performance number is with the immediate power grade of the output as the power grade matched with the output.
In this embodiment, by using performance number with the immediate power grade of the output of user setup as phase
The power grade that matches somebody with somebody so that based on a determination that power grade control semiconductor microwave firing equipment be operated when, its export
Power closest with the output of user setup, and then disclosure satisfy that the actual demand of user.
Further, it is determined that the step of performance number immediate with output power grade, specifically including：
The output performance number corresponding with each power grade of the semiconductor microwave firing equipment is entered
Row compares, and to determine that performance number is more than the first power grade of the output and the closest output, and determines
Performance number is inferior to first power grade and the second power grade closest to the output；Calculate first work(
The first difference between the performance number of rate grade and the output, and calculate the output and described second power etc.
The second difference between level；If first difference is less than or equal to second difference, first power grade is made
It is and the immediate power grade of the output；If first difference is more than second difference, by described second
Power grade as with the immediate power grade of the output.
In this embodiment, in the immediate power grade of the output that determines performance number and user setup, can be with
The output of the user setup performance number corresponding with each power grade of semiconductor microwave firing equipment is compared,
To determine the first above-mentioned power grade and the second power grade, the corresponding performance number of the two power grades is compared to other work(
The corresponding performance number of rate grade is closer to the output of user setup, and then is selected from the two power grades again
Go out and the immediate power grade of the output of user setup.
The technical scheme of the above embodiment of the present invention is not only suitable for the semiconductor microwave firing equipment of single microwave source, also fits
Semiconductor microwave firing equipment for many microwave sources.
Wherein, for the semiconductor microwave firing equipment of many microwave sources, step S12 is specifically included：Based on described defeated
Go out power, calculate the output of each microwave source that distributes in the plurality of microwave source；According to distributing to, each is micro-
The output of wave source, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine
The power grade matched with the output for distributing to each microwave source；
Step S14 is specifically included：Described in control, each microwave source is operated with the power grade for determining respectively.
In this embodiment, when semiconductor microwave firing equipment has multiple microwave sources, can be by the defeated of user setup
Go out power according to certain distribution assignment of logical to each microwave source, and then corresponding power etc. is calculated for each microwave source
Level, is operated with controlling each microwave source respectively.
Further, the step of output of each microwave source in the plurality of microwave source is distributed in calculating, specifically
Including：
The output is averagely allocated to each microwave source described；Or
Predefined ratio is based on, the output is distributed to each microwave source described.
In this embodiment, predefined ratio can be that user-defined ratio, or semiconductor microwave add
The ratio of hot equipment acquiescence.
Fig. 2 shows the schematic block of the output control device of semiconductor microwave firing equipment according to an embodiment of the invention
Figure.
As shown in Fig. 2 the output control device 200 of semiconductor microwave firing equipment according to an embodiment of the invention, bag
Include：Receiving unit 202, determining unit 204 and control unit 206.
Wherein, receiving unit 202 is used for the output that receive user is arranged for semiconductor microwave firing equipment；Determine
Unit 204 is used for according to the output and corresponding with each power grade of the semiconductor microwave firing equipment
Performance number, determine the power grade that matches with the output；Control unit 206 is used for being based on the determining unit
204 power grades for determining, control the semiconductor microwave firing equipment and are operated.
Specifically, by the output according to user setup, and each work(with semiconductor microwave firing equipment
The power grade that the output of the corresponding performance number of rate grade, determination and user setup matches, and then based on a determination that
Power grade is operated controlling semiconductor microwave firing equipment so that user can be flexibly set according to actual demand
The output of semiconductor microwave firing equipment, and then can be found based on the output of user setup and to mate the most therewith
Power grade is operated controlling microwave heating equipment, it is achieved that the neatly output to quasiconductor microwave heating equipment
The purpose being adjusted, is conducive to the experience for lifting user.
Wherein, if the power grade number of semiconductor microwave firing equipment is more, it is determined that the corresponding work(of power grade
Output of the rate value closer to user's actual setting.
Further, the determining unit 204 specifically for：Determine performance number with the immediate power of the output
Grade, using performance number with the immediate power grade of the output as power matched with the output etc.
Level.
In this embodiment, by using performance number with the immediate power grade of the output of user setup as phase
The power grade that matches somebody with somebody so that based on a determination that power grade control semiconductor microwave firing equipment be operated when, its export
Power closest with the output of user setup, and then disclosure satisfy that the actual demand of user.
Further, the determining unit 204 includes：Comparing unit 2042, computing unit 2044 and performance element 2046.
Wherein, comparing unit 2042 is used for each power of the output and the semiconductor microwave firing equipment
The corresponding performance number of grade is compared, to determine performance number more than the output and closest to the output
The first power grade, and determine performance number inferior to first power grade and closest to the output the second work(
Rate grade；It is first poor between the performance number of first power grade and the output that computing unit 2044 is used for calculating
Value, and calculate the second difference between the output and second power grade；Performance element 2046 is used for described
When first difference is less than or equal to second difference, using first power grade as immediate with the output
Power grade, and be used for first difference be more than second difference when, using second power grade as with described
The immediate power grade of output.
In this embodiment, in the immediate power grade of the output that determines performance number and user setup, can be with
The output of the user setup performance number corresponding with each power grade of semiconductor microwave firing equipment is compared,
To determine the first above-mentioned power grade and the second power grade, the corresponding performance number of the two power grades is compared to other work(
The corresponding performance number of rate grade is closer to the output of user setup, and then is selected from the two power grades again
Go out and the immediate power grade of the output of user setup.
The technical scheme of the above embodiment of the present invention is not only suitable for the semiconductor microwave firing equipment of single microwave source, also fits
Semiconductor microwave firing equipment for many microwave sources.
For the semiconductor microwave firing equipment of many microwave sources, determining unit 204 specifically for：It is based on the output
Power, calculates the output of each microwave source that distributes in the plurality of microwave source, and each is micro- according to distributing to
The output of wave source, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine
The power grade matched with the output for distributing to each microwave source；Described control unit 206 is specifically for control
Each microwave source described is operated with the power grade for determining respectively.
In this embodiment, when semiconductor microwave firing equipment has multiple microwave sources, can be by the defeated of user setup
Go out power according to certain distribution assignment of logical to each microwave source, and then corresponding power etc. is calculated for each microwave source
Level, is operated with controlling each microwave source respectively.
According to one embodiment of present invention, the determining unit 204 is specifically additionally operable to：
The output is averagely allocated to each microwave source described；Or
Predefined ratio is based on, the output is distributed to each microwave source described.
In this embodiment, predefined ratio can be that user-defined ratio, or semiconductor microwave add
The ratio of hot equipment acquiescence.
Fig. 3 shows the schematic block diagram of semiconductor microwave firing equipment according to an embodiment of the invention.
As shown in figure 3, semiconductor microwave firing equipment 300 according to an embodiment of the invention, including：As shown in Figure 2
Semiconductor microwave firing equipment output control device 200.
To sum up, technical scheme mainly proposes a kind of semiconductor microactuator Wave heating with following function and sets
Standby：
1st, there are one or more microwave sources, the microwave signal between 2.4GHz to 2.5GHz can be produced.
2nd, the incident power and reflection power of microwave source can be detected.
3rd, the output of microwave source can be continuously adjusted.
4th, microwave heating state can be adjusted according to the value of the value of reflection power and incident power (as adjusted microwave source
Power, break-make etc.).
Due to being subject to device precision and data volume (limited storage space of chip, the data that can be stored are limited)
Limit, control semiconductor microwave firing equipment when, typically by output be divided into some grades (suggestion power grade according to from
Little arranged to big order), controller can control the power that microwave source accurately exports each grade.User is being arranged
During output, may arrange from the zero to any one value between full power, as controller controls microwave source output
Power grade is limited, therefore after user is provided with to output, it may appear that set output does not have
Corresponding power data, based on this, power control scheme proposed by the present invention as shown in figure 4, including：
Step 402, arranges output, starts semiconductor microwave firing equipment.
Concrete as shown in figure 5, when set semiconductor microwave firing equipment running parameter (as frequency, output, when
Between etc.) after, start microwave heating equipment, now microwave source can produce microwave signal and heat come the food indoor to heating.
Detection module is able to detect that the incident power and reflection power of microwave source.
Step 404, the output of setting is compared with the power in power grade table, finds power bigger than which
Grade.
Specifically, the output for arranging is compared with the first order (zero energy) in power grade, if arranged is defeated
The first order gone out in power ratio power grade is big, then compare with the second level in power grade ...；Compare successively, until finding
Than arrange output power that one-level (refer to performance number closest to and than arrange output power that one-level).
Step 406, the difference of the output of calculating and setting and two neighboring power grade, and be compared.
Step 408, to control power output closer to that one-level power grade for the output for arranging.
Specifically, the output for arranging (is referred to that one-level in power grade bigger than it and that one-level less than that
Be performance number closest to and that little one-level of output than arranging) power does mathematic interpolation respectively, by two differences
Size, compare the power grade of the output of setting closer to which rank of, then just with closer to arrange output
That one-level power grade controlling power output.And then ensure that the power of semiconductor microwave firing equipment reality output with
The output of user setup is closest.
In one particular embodiment of the present invention, such as the power of 0～100W, with every 10W as a power grade
Divided, and then each power grade can be corresponded to a performance number.If the output of user setup be 87W, by 87W with
0W, 10W, 20W ... are waited and are compared one by one, are found more than 87W and immediate power grade, i.e. 90W.Again by 87W and adjacent two
Individual power grade is mathematic interpolation, respectively 7W (difference with 80W) and 3W (difference with 90W).Due to the power 87W for arranging
Closer with 90W, microwave source is controlled with the corresponding power grades of 90W finally therefore and is operated, and then semiconductor microwave adds
The power of hot equipment reality output is closest with the output of user setup.
Additionally, if semiconductor microwave firing equipment has multiple microwave sources, can will be equal for the output of user setup
Assign on each microwave source, or according to demand according in different pro rate to each microwave source and then micro- for each
Wave source is determining corresponding power grade.
Technical scheme is described in detail above in association with accompanying drawing, the present invention proposes a kind of new semiconductor microwave
The power control scheme of firing equipment so that user can flexibly set semiconductor microwave firing equipment according to actual demand
Output, be conducive to lifted user experience.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (11)
1. a kind of Poewr control method of semiconductor microwave firing equipment, it is characterised in that include：
The output that receive user is arranged for semiconductor microwave firing equipment；
According to the output, and the power corresponding with each power grade of the semiconductor microwave firing equipment
Value, determines the power grade matched with the output；
Based on a determination that power grade, control the semiconductor microwave firing equipment and be operated.
2. the Poewr control method of semiconductor microwave firing equipment according to claim 1, it is characterised in that according to described
Output, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine with described
The step of power grade that output matches, specifically include：
Determine performance number with the immediate power grade of the output；
Using performance number with the immediate power grade of the output as the power grade matched with the output.
3. the Poewr control method of semiconductor microwave firing equipment according to claim 2, it is characterised in that determine power
The step of being worth power grade immediate with the output, specifically include：
The output performance number corresponding with each power grade of the semiconductor microwave firing equipment is compared
Compared with the first power grade to determine performance number more than the output and closest to the output and determines power
Value is inferior to first power grade and the second power grade closest to the output；
The first difference between the performance number of first power grade and the output is calculated, and calculates the output work
The second difference between rate and second power grade；
If first difference be less than or equal to second difference, using first power grade as with the output work
The immediate power grade of rate；If first difference be more than second difference, using second power grade as with
The immediate power grade of the output.
4. the Poewr control method of semiconductor microwave firing equipment according to any one of claim 1 to 3, its feature exist
In, in the case where the semiconductor microwave firing equipment includes multiple microwave sources,
According to the output, and the power corresponding with each power grade of the semiconductor microwave firing equipment
The step of value, power grade that determination is matched with the output, specifically include：Based on the output, calculate and divide
The output of each microwave source in the plurality of microwave source of dispensing；The output work of each microwave source according to distributing to
Rate, and the performance number corresponding with each power grade of the semiconductor microwave firing equipment, determine with distribute to described
The power grade that the output of each microwave source matches；
Based on a determination that power grade, the step of controlling the semiconductor microwave firing equipment and be operated, specifically include：Control
Each microwave source described is operated with the power grade for determining respectively.
5. the Poewr control method of semiconductor microwave firing equipment according to claim 4, it is characterised in that calculate distribution
The step of output of each microwave source that gives in the plurality of microwave source, specifically include：
The output is averagely allocated to each microwave source described；Or
Predefined ratio is based on, the output is distributed to each microwave source described.
6. a kind of output control device of semiconductor microwave firing equipment, it is characterised in that include：
Receiving unit, for the output that receive user is arranged for semiconductor microwave firing equipment；
Determining unit, for according to the output, and each power grade with the semiconductor microwave firing equipment
Corresponding performance number, determines the power grade matched with the output；
Control unit, for the power grade determined based on the determining unit, is controlled the semiconductor microwave firing equipment and is entered
Row work.
7. the output control device of semiconductor microwave firing equipment according to claim 6, it is characterised in that the determination
Unit specifically for：
Determine performance number and the immediate power grade of the output, will be immediate with the output for performance number
Power grade is used as the power grade matched with the output.
8. the output control device of semiconductor microwave firing equipment according to claim 7, it is characterised in that the determination
Unit includes：
Comparing unit, for corresponding with each power grade of the semiconductor microwave firing equipment by the output
Performance number is compared, to determine that performance number is more than first power of the output and the closest output etc.
Level, and determine that performance number is inferior to first power grade and the second power grade closest to the output；
Computing unit, for calculating the first difference between the performance number of first power grade and the output, and
Calculate the second difference between the output and second power grade；
Performance element, for when first difference is less than or equal to second difference, first power grade being made
It is and the immediate power grade of the output, and is used for when first difference is more than second difference, by institute
State the second power grade as with the immediate power grade of the output.
9. the output control device of the semiconductor microwave firing equipment according to any one of claim 6 to 8, its feature exist
In, in the case where the semiconductor microwave firing equipment includes multiple microwave sources,
The determining unit specifically for：Based on the output, each that distributes in the plurality of microwave source is calculated micro-
The output of wave source, and according to distributing to each microwave source output, and with the semiconductor microactuator Wave heating
The corresponding performance number of each power grade of equipment, is determined and is matched with the output of distributing to each microwave source
Power grade；
Described control unit is specifically for described in control, each microwave source is operated with the power grade for determining respectively.
10. the output control device of semiconductor microwave firing equipment according to claim 9, it is characterised in that described really
Order unit is specifically additionally operable to：
The output is averagely allocated to each microwave source described；Or
Predefined ratio is based on, the output is distributed to each microwave source described.
11. a kind of semiconductor microwave firing equipments, it is characterised in that include：As any one of claim 6 to 10 half
The output control device of conductor microwave heating equipment.
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| CN110996422A (en) * | 2019-12-30 | 2020-04-10 | 广东美的厨房电器制造有限公司 | Microwave heating assembly, microwave heating equipment and control method |
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