CN106052292A - Refrigerating control method and device for refrigerator - Google Patents
Refrigerating control method and device for refrigerator Download PDFInfo
- Publication number
- CN106052292A CN106052292A CN201610365246.8A CN201610365246A CN106052292A CN 106052292 A CN106052292 A CN 106052292A CN 201610365246 A CN201610365246 A CN 201610365246A CN 106052292 A CN106052292 A CN 106052292A
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- Prior art keywords
- time
- refrigerator
- switch gate
- running
- preset
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/02—Timing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerating control method and device for a refrigerator. The refrigerating control method for the refrigerator comprises the steps that the time bucket when opening times of a refrigerator door body exceeds the preset threshold value is obtained, and the opening times of the refrigerator door body is obtained according to door opening and closing record statistics; the run time of the refrigerator is obtained; and whether the run time is within in the time bucket or whether time between the run time and the starting point of the time bucket is smaller than the first preset time threshold value is judged, and if any one of the judgment results is yes, a refrigerating system of the refrigerator is forbidden to be started till the time bucket is finished. According to the scheme of the refrigerating control method and device for the refrigerator, the starting time of the refrigerating system of the refrigerator can be controlled, and the situation that the refrigerating system is started within the time bucket when a user opens the door body frequently or is started in the time close to the time bucket is avoided; the quantity of cold in a storage room of the refrigerator is effectively prevented from being lost, energy consumption of the refrigerator is reduced, and the using experience of the user is improved.
Description
Technical field
The present invention relates to home wiring control field, particularly relate to refrigeration control method and the device of a kind of refrigerator.
Background technology
Along with social development and people's living standard improve day by day, and the rhythm of life of people is increasingly faster, Ren Menjing
Often can buy substantial amounts of article to be placed in refrigerator, thus the functional requirement to refrigeration for refrigerator is more and more higher.
Prior art can carry out refrigeration control by temperature sensor according to blas, but there is following lacking
Point: refrigerator carries out refrigeration control according to each compartment temperature sensor values, environment temperature sensor and set temperature value, so system
Cold process is it may happen that at any time, it is possible to opens user and just terminates to freeze before refrigerator door picks and places food
Journey, and part cold meeting waste of running off because refrigerator door opens that current process of refrigerastion produces, increase the energy consumption of refrigerator, shadow
Ring the experience of user.
Summary of the invention
In view of the above problems, it is proposed that the present invention in case provide one overcome the problems referred to above or at least in part solve on
State refrigeration control method and the device of the refrigerator of problem.
A further object of the invention is to reduce the energy consumption of refrigerator.
A further object of the invention is an up the experience of user.
Especially, the invention provides the refrigeration control method of a kind of refrigerator, the method includes: obtains refrigerator door and opens
Number of times exceedes the time period of predetermined threshold value, and refrigerator door opening times is added up according to the switch gate record of refrigerator and drawn；Obtain ice
The time of running of case；And judge whether to be positioned at the time of running starting point of time period or the time of running to time period time
Between whether less than the first preset time threshold, if any of the above judged result be yes, forbid the refrigeration system unlatching of refrigerator until
Time period terminates.
Alternatively, the method also includes: will be divided into multiple timing statistics section time-count cycle, and be each timing statistics section
The enumerator of correspondence is set；And the switch gate event of detection refrigerator, with occurs according to switch gate event time be engraved in corresponding
Count in enumerator, after default measurement period, according to each timing statistics section enumerator count value more
The switch gate record of new refrigerator, the most each measurement period comprises the time-count cycle of predetermined number.
Alternatively, the count value at the enumerator according to each timing statistics section updates the step of switch gate record of refrigerator
The most also include: the number of time-count cycle of switch gate event occurs whether less than presetting threshold time-count cycle in judging measurement period
Value；And if it is not, the count value in measurement period be set to effectively, and utilize the count value in measurement period to switch gate record
Being updated, it is invalid if so, the count value in measurement period to be set to, and switch gate record before reservation.
Alternatively, the step utilizing the count value in measurement period to be updated switch gate record includes: will statistics week
Each interim timing statistics section sorts from high to low according to count value, to obtain the first timing statistics section sequence；By switch gate
Each timing statistics section in record sorts from high to low according to count value, to obtain the second timing statistics section sequence；To first
The forward multiple timing statistics sections that sort in timing statistics section sequence and the second timing statistics section sequence are mated, to determine
The number that a statistical time section sequence is identical with the timing statistics section sorting forward in the second timing statistics section sequence；And if row
The number that the forward timing statistics section of sequence is identical exceedes preset value, by the count value in measurement period and the meter in switch gate record
Numerical value merges process, to obtain new switch gate record, if the identical number of the timing statistics section sorting forward less than or
Equal to preset value, the count value in measurement period is replaced the count value in switch gate record, to obtain new switch gate record.
Alternatively, also included before obtaining the step of the time of running of refrigerator: the operation of the refrigeration system of detection refrigerator
State, and in the case of refrigeration system is closed, obtain the time of running of refrigerator.
Alternatively, also include after obtaining the step of the time of running of refrigerator: judge rising of the time of running to time period
The time of initial point, whether wherein the second preset time threshold was more than the first preset time threshold more than the second preset time threshold；
And if it is not, perform to judge that the time of the starting point whether being positioned at time period or the time of running to the time period is time of running
The no step being less than the first preset time threshold, if so, judges room detection temperature and the difference of a room design temperature between refrigerator
Whether more than the first preset temperature value, and when judged result is for being, control refrigeration system and open.
Alternatively, time of starting point to the time period less than the second preset time threshold but is greater than the at run time
In the case of one preset time threshold, it is judged that it is warm whether the difference of a room detection temperature and a room design temperature is preset more than second
Angle value, and when judged result is for being, controls refrigeration system and open, wherein the second preset temperature value is more than the first preset temperature
Value.
According to another aspect of the present invention, the refrigeration control device of a kind of refrigerator is additionally provided.This device includes: the time
Section acquisition module, is configured to obtain refrigerator door opening times and exceedes the time period of predetermined threshold value, refrigerator door opening times root
Add up according to the switch gate record of refrigerator and draw；Moment acquisition module, is configured to obtain the time of running of refrigerator；And refrigeration control
Module, whether the time of the starting point being configured to judge whether to be positioned at time period or the time of running to the time period time of running
Less than the first preset time threshold, if any of the above judged result is yes, forbid that the refrigeration system of refrigerator was opened until the time period
Terminate.
Alternatively, this device also includes: door body detection module, is configured to detect the switch gate event of refrigerator；Counting module,
It is configured to be divided into time-count cycle multiple timing statistics section, and corresponding enumerator, and root are set for each timing statistics section
According to switch gate event occur time be engraved in correspondence enumerator in count；And record more new module, it is configured to passing through
After the measurement period preset, update the switch gate record of refrigerator according to the count value of the enumerator of each timing statistics section, wherein
Each measurement period comprises the time-count cycle of predetermined number.
Alternatively, record more new module to be configured to: the time-count cycle of switch gate event occurs in judging measurement period
Whether number is less than Ct value time pre-designed；And if it is not, the count value in measurement period be set to effectively, and utilize statistics
Switch gate record is updated by the count value in the cycle, and it is invalid if so, the count value in measurement period to be set to, and retains it
Preceding switch door record.
Alternatively, record more new module to be configured to: by each timing statistics section in measurement period according to count value by
High to Low sequence, to obtain the first timing statistics section sequence；By each timing statistics section in switch gate record according to count value
Sort from high to low, to obtain the second timing statistics section sequence；To the first timing statistics section sequence and the second timing statistics Duan Xu
The forward multiple timing statistics sections that sort in row are mated, to determine the first timing statistics section sequence and the second timing statistics section
The number that the timing statistics section that sorts forward in sequence is identical；And if the identical number of the timing statistics section that sorts forward exceedes
Preset value, merges process, to obtain new switch by the count value in measurement period with the count value in switch gate record
Door record, if the identical number of the timing statistics section sorting forward is less than or equal to preset value, by the count value in measurement period
Replace the count value in switch gate record, to obtain new switch gate record.
Alternatively, this device also includes: state detection module, is configured to detect the running status of the refrigeration system of refrigerator,
And in the case of refrigeration system is closed, obtain the time of running of refrigerator.
Alternatively, refrigeration control module is configured to: at run time to time of starting point of time period more than second
In the case of preset time threshold, it is judged that between refrigerator, the difference of room detection temperature and a room design temperature is the most pre-more than first
If temperature value, and when judged result is for being, controls refrigeration system and open, wherein the second preset time threshold is preset more than first
Time threshold；At run time to time of starting point of time period less than or equal in the case of the second preset time threshold,
Perform to judge whether to be positioned at the time of running whether time of the starting point of time period or the time of running to time period is less than the
The step of one preset time threshold；At run time to the time period starting point time less than the second preset time threshold still
In the case of the first preset time threshold, it is judged that whether the difference of a room detection temperature and a room design temperature is more than second
Preset temperature value, and when judged result is for being, controls refrigeration system and open, wherein the second preset temperature value is preset more than first
Temperature value.
The refrigeration control method of the refrigerator of the present invention and device, exceed predetermined threshold value by obtaining refrigerator door opening times
Time of running of time period and refrigerator；Judge whether be positioned at rising of time period or the time of running to time period the time of running
Whether the time of initial point is less than the first preset time threshold, and in the case of any of the above judged result is for being, forbids refrigerator
Refrigeration system open until the time period terminate, control refrigerator refrigeration system opening time, it is to avoid user open door body frequency
Numerous period or open refrigeration system when closing on this period, effectively prevent cold indoor between refrigerator storing to run off, reduce refrigerator
Energy consumption, the refrigeration control method of refrigerator is the most intelligent rationally, improves user's experience.
Further, the control method of the refrigeration for refrigerator of the present invention and device, when will be divided into multiple statistics time-count cycle
Between section, and for each timing statistics section arrange correspondence enumerator；The switch gate event of detection refrigerator, with according to switch gate event
Occur time be engraved in the enumerator of correspondence in count, after default measurement period, according to each timing statistics section
The count value of enumerator update the switch gate record of refrigerator, the switch gate record of refrigerator can be made more accurate, more can be anti-
Reflect the use habit of user, so that the refrigeration control method of refrigerator more science, control opening of refrigeration system more accurately
Open the time, to avoid cold indoor between refrigerator storing to run off, promote the experience of user further.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, advantage and the feature of the present invention.
Accompanying drawing explanation
Describe some specific embodiments of the present invention the most by way of example, and not by way of limitation in detail.
Reference identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these
Accompanying drawing is not necessarily drawn to scale.In accompanying drawing:
Fig. 1 be refrigerator according to an embodiment of the invention refrigeration control device be suitable for refrigerator control block diagram；
Fig. 2 is the schematic block diagram of the refrigeration control device of refrigerator according to an embodiment of the invention；
Fig. 3 is the schematic block diagram of the refrigeration control device of refrigerator in accordance with another embodiment of the present invention；
Fig. 4 is the schematic diagram of the refrigeration control method of refrigerator according to an embodiment of the invention；And
Fig. 5 is the detail flowchart of the refrigeration control method of refrigerator in accordance with another embodiment of the present invention.
Detailed description of the invention
The present embodiment provide firstly the refrigeration control device of a kind of refrigerator, when can control the unlatching of refrigerator refrigeration system
Between, it is to avoid open refrigeration system when user opens the door body period frequently or closes on this period, effectively prevent between refrigerator storing
Indoor cold runs off, and reduces energy consumption of refrigerator.Fig. 1 is the refrigeration control device 100 of refrigerator according to an embodiment of the invention
The refrigerator control block diagram being suitable for, as it can be seen, the control part of this refrigerator may include that power supply 101, refrigeration system 102, display
Panel 103, door body switch 104 and a room sensor 105.
Wherein, the refrigeration control device 100 that power supply 101 is configured to refrigerator is powered.Refrigeration system 102 is used for as refrigerator
Between storing, room produces cold, reduces the temperature of room between refrigerator storing.Display floater 103 is displayed for the operation letter of refrigerator
Breath.Door body switch 104 may be used for detecting the on off state of refrigerator door, when door body is not turned off for a long time, can send police
Notify breath to remind user to close door body.Between room sensor 105 for obtaining detection temperature in room between refrigerator, with room inspection between judging
Testing temperature and the difference size of a room design temperature, and then judge the temperature regime of chamber interior between storing.
Fig. 2 is the schematic block diagram of the refrigeration control device 100 of refrigerator according to an embodiment of the invention, as it can be seen,
The refrigeration control device 100 of refrigerator can include time period acquisition module 10, moment acquisition module 20, refrigeration control in general manner
Module 30.
With in upper module, time period acquisition module 10 can be configured to obtain refrigerator door opening times and exceedes default threshold
The time period of value, refrigerator door opening times is added up according to the switch gate record of refrigerator and is drawn.Such as by the switch of refrigerator last month
Door record statistics draws, refrigerator door opening times sorts forward three time period and corresponding door body opening times from high to low
It is respectively as follows: 18:00 to 18:20,26 times；18:20 to 18:40,23 times；08:00 to 08:20,20 times, if predetermined threshold value is 22
Secondary, the most qualified time period is: 8:00 to 18:20 and 18:20 to 18:40, it is believed that the two time period is user
Frequently open the time period of refrigerator door.
Moment acquisition module 20 can be configured to obtain the time of running of refrigerator.
Refrigeration control module 30 can be configured to judge whether to be positioned at the time of running time period or the time of running to time
Between time of starting point of section whether less than the first preset time threshold, if any of the above judged result is yes, forbid refrigerator
Refrigeration system 102 is opened until the time period terminates.It is every day that such as refrigerator door opening times exceedes the time period of predetermined threshold value
12:00 to 12:20, the time of running of refrigerator is 12:10, owing to the 12:10 time of running is positioned at time period 12:00 to 12:20
In, thus the refrigeration system 102 of refrigerator to be forbidden is opened until time period end point 12:20, it is to avoid open door body frequency user
Numerous period or open refrigeration system 102 when closing on this period, effectively prevent cold indoor between refrigerator storing to run off, reduce ice
Case energy consumption.Above-mentioned refrigerator door opening times exceedes the time period of predetermined threshold value can be added up according to the switch gate record of refrigerator
Go out, and above-mentioned numerical value only enumerates and not limits the concrete of the present invention.
The refrigeration control device 100 of the refrigerator of the present embodiment, exceedes predetermined threshold value by obtaining refrigerator door opening times
Time of running of time period and refrigerator；Judge whether be positioned at rising of time period or the time of running to time period the time of running
Whether the time of initial point is less than the first preset time threshold, and in the case of any of the above judged result is for being, forbids refrigerator
Refrigeration system 102 open until the time period terminates, control refrigerator refrigeration system 102 opening time, it is to avoid user open
Door body period frequently or open refrigeration system 102 when closing on this period, cold indoor between refrigerator storing is effectively prevented to run off,
Reducing energy consumption of refrigerator, the refrigeration control method of refrigerator is the most intelligent rationally, improves user's experience.
Fig. 3 is the schematic block diagram of the refrigeration control device 100 of refrigerator in accordance with another embodiment of the present invention, real upper one
On the basis of executing example, the refrigeration control device 100 of refrigerator can also include door body detection module 40, counting module 50, record more
New module 60 and state detection module 70.
Wherein, door body detection module 40 can be configured to detect the switch gate event of refrigerator.
Counting module 50 can be configured to time-count cycle is divided into multiple timing statistics section, and is each timing statistics section
Arrange correspondence enumerator, and according to switch gate event occur time be engraved in correspondence enumerator in count.Time-count cycle
It can be one day, it is also possible to be one week.Such as when time-count cycle is one, every day can be arranged 72 in units of 20 minutes
Individual timing statistics section, is respectively as follows: 00:00 to 00:20,00:20 to 00:40 ..., 23:20 to 23:40,23:40 to 00:00.
The enumerator of correspondence is set for each timing statistics section, 72 enumerators are set the most altogether.The moment occurred according to switch gate event
Counting in corresponding enumerator, the moment that such as switch gate event occurs is 08:10, then 08:00 to 08:20 time
Between enumerator inside counting corresponding to section add 1.The most such as when time-count cycle is one week, can will set in units of 20 minutes weekly
Put 504 timing statistics sections, be respectively as follows: 00:00 to 00:20 Monday, 00:20 to 00:40 ... 23:20 to 23:40,23:40
To 00:00；……；Sunday 00:00 to 00:20,00:20 to 00:40 ... 23:20 to 23:40,23:40 to 00:00.For often
Individual timing statistics section arranges the enumerator of correspondence, arranges 504 enumerators the most altogether.According to switch gate event occur time be engraved in right
Counting in the enumerator answered, the moment that such as switch gate event occurs is 08:10 Wednesday, then at 08:00 to 08:20 Wednesday
Enumerator inside counting corresponding to time period add 1.Owing to Saturday, Sunday are day off, user opens the number of times of refrigerator door can
Can increase relatively working day, the possible difference of number of times that weekend and workaday synchronization user open refrigerator door is relatively big, because of
And time-count cycle is when being one week, can more accurately record user and use the custom of refrigerator.
Record more new module 60 and can be configured to after default measurement period, according to the meter of each timing statistics section
The count value of number device updates the switch gate record of refrigerator, and the most each measurement period comprises the time-count cycle of predetermined number.Such as
The measurement period preset can be one month, and time-count cycle is one day, and the most each measurement period comprises 30 time-count cycles；Example again
If default measurement period is surrounding, time-count cycle is one week, and the most each measurement period comprises 4 time-count cycles.
Record more new module 60 may be configured to: occur in judging measurement period switch gate event time-count cycle
Whether number is less than Ct value time pre-designed；And if it is not, the count value in measurement period be set to effectively, and utilize statistics week
Switch gate record is updated by the count value in the phase, and it is invalid if so, the count value in measurement period to be set to, and before reservation
Switch gate record.Such as measurement period is one month, and time-count cycle is one day, if occurring in this month, the natural law of switch gate event is
10 days, less than Ct value time pre-designed 15 days, then it was invalid the count value in this month to be set to, and retained the switch gate note of last month
Record.If occurring in this month, the natural law of switch gate event is 29 days, more than Ct value time pre-designed 15 days, then by the meter in this month
Numerical value is set to effectively, and utilizes the count value in this month to be updated the switch gate record of last month.Above time-count cycle and
The length of timing statistics section, measurement period comprise the predetermined number of time-count cycle, threshold value pre-designed one number time numerical value the most permissible
Being configured according to concrete use environment and control target, above-mentioned concrete numerical value is by way of example only.
Record more new module 60 may be configured to: by each timing statistics section in measurement period according to count value by height
To low sequence, to obtain the first timing statistics section sequence；By each timing statistics section in switch gate record according to count value by
High to Low sequence, to obtain the second timing statistics section sequence；To the first timing statistics section sequence and the second timing statistics section sequence
The forward multiple timing statistics sections of middle sequence are mated, to determine the first timing statistics section sequence and the second timing statistics Duan Xu
The number that the timing statistics section that sorts forward in row is identical；And if the identical number of the timing statistics section that sorts forward exceedes pre-
If value, the count value in measurement period is merged process, to obtain new switch gate with the count value in switch gate record
Record, if the identical number of the timing statistics section sorting forward is less than or equal to preset value, replaces the count value in measurement period
Change the count value in switch gate record, to obtain new switch gate record.
Such as, measurement period is one month, and time-count cycle is one day, by each timing statistics section in this middle of the month according to counting
Value sorts from high to low, obtains the first timing statistics section sequence as follows: 08:00 to 08:20,18:00 to 18:20,12:00 are extremely
12:20,18:20 to 18:40,08:20 to 08:40,19:00 to 19:20,12:20 to 12:40,18:40 to 19:00,12:40
To 13:00,20:00 to 20:20 ..., by each timing statistics section in last month switch gate record according to count value from high to low
Sequence, obtains the second timing statistics section sequence as follows: 08:00 to 08:20,18:20 to 18:40,08:20 to 08:40,20:40
To 21:00,08:40 to 09:00,20:00 to 20:20,18:00 to 18:20,12:00 to 12:20,19:00 to 19:20,12:
20 to 12:40 ..., due to forward 10 statistics that sorts in the first timing statistics section sequence and the second timing statistics section sequence
Number identical in time period is 8, exceedes preset value 6, then it is assumed that user opens the custom of refrigerator and changes little, thus can
So that the count value in this middle of the month is merged process with the count value in last month switch gate record, to obtain new switch gate note
Record.Specifically, the such as count value of this month 08:00 to 08:20 time period is 24,08:00 to 08:20 in last month switch gate record
The count value of time period is 26, calculates (24+26)/2 and draws 25, then can be 25 by the count value of 08:00 to 08:20 time period
As new switch gate record.Forward 10 system if sorting in the first timing statistics section sequence and the second timing statistics section sequence
In the meter time period, identical number is 3, less than preset value 6, then it is believed that the custom that user opens refrigerator changes relatively big,
The count value of this month can be replaced the count value in switch gate record, to obtain new switch gate record.
State detection module 70 can be configured to detect the running status of the refrigeration system 102 of refrigerator, and in refrigeration system
The time of running of refrigerator is obtained in the case of 102 closedowns.The refrigeration system 102 generally compressor of refrigerator be critical piece be
System, can be that between refrigerator storing, room produces cold, reduce compartment temperature.If refrigerator is wind cooling refrigerator, refrigeration system 102 is all right
Including blower fan, the cold that compressor produces can be sent to room between the storing of refrigerator by blower fan.
Refrigeration control module 30 in the present embodiment may be configured to: at run time to the time period starting point time
Between more than in the case of the second preset time threshold, it is judged that between refrigerator, whether the difference of room detection temperature and a room design temperature
More than the first preset temperature value, and when judged result is for being, control refrigeration system 102 and open, wherein the second Preset Time threshold
Value is more than the first preset time threshold；At run time to time of starting point of time period less than or equal to the second Preset Time
In the case of threshold value, perform to judge whether to be positioned at the time of running starting point of time period or the time of running to time period time
Between whether less than the step of the first preset time threshold；At run time to the time period starting point time less than second preset
Time threshold but in the case of being greater than the first preset time threshold, it is judged that room detection temperature and a room design temperature between refrigerator
Difference whether more than the second preset temperature value, and when judged result is for being, control refrigeration system 102 is opened, wherein second
Preset temperature value is more than the first preset temperature value.
Such as measurement period is one month, and when time-count cycle is one, refrigerator door opening times exceedes predetermined threshold value
Time period is the 12:00 to 12:20 of every day, if being 09:00 the time of running of refrigerator, owing to the 09:00 time of running is to the time period
Time of starting point 12:00 be 3 hours, more than the second preset time threshold 2 hours, it is judged that detection temperature 10 in room between refrigerator
Degree Celsius and difference DELTA T of a room design temperature 6 degrees Celsius be 4 degrees Celsius, more than the first preset temperature value 2 degrees Celsius, thus
Refrigeration system 102 to be controlled is opened, and far frequently opens the time period of refrigerator door early than user due to the time of running, thus to ice
Between case, the temperature requirement of room is strict, as long as difference DELTA T of room detection temperature and a room design temperature is pre-more than first between refrigerator
If temperature value, being considered as refrigerator compartment temperature needs to reduce, and needs to control refrigeration system 102 and opens, to reduce room temperature in time
Degree, it is to avoid affect storing effect because compartment temperature is too high.
If the time of running of refrigerator is 11:30, owing to the 11:30 time of running is to time of starting point 12:00 of time period
It is 30 minutes, less than the second preset time threshold 2 hours, then judges that the 11:30 time of running is to starting point 12:00 of time period
Time be 30 minutes, less than the first preset time threshold 1 hour, it is thus regarded that user will open refrigerator door, for avoiding
Cold after refrigeration system 102 refrigeration runs off, and the refrigeration system 102 of refrigerator to be forbidden is opened.
If the time of running of refrigerator is 10:30, owing to the 10:30 time of running is to time of starting point 12:00 of time period
Be 1.5 hours, less than the second preset time threshold 2 hours but be greater than the first preset time threshold 1 hour, it is judged that between refrigerator
Difference DELTA T of room detection temperature 12 degrees Celsius and a room design temperature 6 degrees Celsius is 6 degrees Celsius, more than the second preset temperature value 5
Degree Celsius, thus refrigeration system to be controlled 102 is opened, owing to the distance users time of running frequently opens the time period of refrigerator door
Relatively near, thus relatively loose to the temperature requirement of refrigerator compartment, room detection temperature and difference DELTA T of a room design temperature between refrigerator
During more than the second preset temperature value, just thinking that refrigerator compartment temperature needs to reduce, refrigeration system 102 needs to open.
It should be noted that all above numerical value only enumerates not the concrete of the present invention to be limited.
The refrigeration control device 100 of the refrigerator of the present embodiment, exceedes predetermined threshold value by obtaining refrigerator door opening times
Time of running of time period and refrigerator；Judge whether be positioned at rising of time period or the time of running to time period the time of running
Whether the time of initial point is less than the first preset time threshold, and in the case of any of the above judged result is for being, forbids refrigerator
Refrigeration system 102 open until the time period terminates, control refrigerator refrigeration system 102 opening time, it is to avoid user open
Door body period frequently or open refrigeration system 102 when closing on this period, cold indoor between refrigerator storing is effectively prevented to run off,
Reducing energy consumption of refrigerator, the refrigeration control method of refrigerator is the most intelligent rationally, improves user's experience.
Further, the control device 100 of the refrigeration for refrigerator of the present embodiment, multiple timing statistics will be divided into time-count cycle
Section, and the enumerator of correspondence is set for each timing statistics section；The switch gate event of detection refrigerator, to send out according to switch gate event
Count in being engraved in the enumerator of correspondence time raw, after default measurement period, according to each timing statistics section
The count value of enumerator updates the switch gate record of refrigerator, and the switch gate record that can make refrigerator is more accurate, more can reflect
The use habit of user, so that the refrigeration control method of refrigerator more science, controls opening of refrigeration system 102 more accurately
Open the time, to avoid cold indoor between refrigerator storing to run off, promote the experience of user further.
Fig. 4 is the schematic diagram of the refrigeration control method of refrigerator according to an embodiment of the invention, the refrigeration control of this refrigerator
Method processed can utilize the refrigeration control device 100 of the refrigerator of any of the above-described embodiment to perform.As it can be seen, the refrigeration of this refrigerator
Control method performs following steps successively:
Step S402, obtains refrigerator door opening times and exceedes the time period of predetermined threshold value；
Step S404, obtains the time of running of refrigerator；
Step S406, it is judged that whether be positioned at the time of running starting point of time period or the time of running to time period time
Between whether less than the first preset time threshold, if any of the above judged result is yes, forbid that the refrigeration system 102 of refrigerator is opened directly
Terminate to the time period.
In above step, in step S402, refrigerator door opening times can be added up according to the switch gate record of refrigerator
Go out.
The refrigeration control method of the refrigerator of the present embodiment, obtains refrigerator door opening times and exceedes the time period of predetermined threshold value
The time of running with refrigerator；Judge whether to be positioned at the time of running starting point of time period or the time of running to time period time
Between whether less than the first preset time threshold, and in the case of any of the above judged result is for being, forbid the refrigeration system of refrigerator
System 102 unlatching, until the time period terminates, controls the opening time of refrigerator refrigeration system 102, it is to avoid open door body user frequent
Period or open refrigeration system 102 when closing on this period, effectively prevent cold indoor between refrigerator storing to run off, reduce refrigerator
Energy consumption, the refrigeration control method of refrigerator is the most intelligent rationally, improves user's experience.
Fig. 5 is the detail flowchart of the refrigeration control method of refrigerator in accordance with another embodiment of the present invention.This refrigerator
Refrigeration control method can utilize the refrigeration control device 100 of the refrigerator of any of the above-described embodiment to perform, as it can be seen, this refrigerator
Refrigeration control method include:
Step S502, obtains refrigerator door opening times and exceedes the time period of predetermined threshold value；
Step S504, whether the running status of detection refrigeration system 102 is closedown, if so, performs step S506, if it is not,
Perform step S508；
Step S506, obtains the time of running of refrigerator and performs step S510；
Step S508, it is judged that between refrigerator, difference DELTA T of room detection temperature and a room design temperature is the most pre-less than first
If temperature value A 1, namely judge whether refrigerator reaches default stopping cryogenic conditions, if so, perform step S520, if it is not, hold
Row step S522；
Step S510, it is judged that whether the time Δ time of the time of running to time period starting point is more than the second Preset Time threshold
Value time2, if so, performs step S514, if it is not, perform step S512；
Step S512, it is judged that whether the time of running is positioned at the time of time period or the time of running to time period starting point
Whether Δ time is less than the first preset time threshold time1, if any of the above judged result is yes, performs step S520, if it is not,
Perform step S516；
Step S514, it is judged that between refrigerator, difference DELTA T of room detection temperature and a room design temperature is the most pre-more than first
If temperature value A 1, if so, perform step S518, if it is not, perform step S520；
Step S516, it is judged that between refrigerator, difference DELTA T of room detection temperature and a room design temperature is the most pre-more than second
If temperature value A 2, if so, perform step S518, if it is not, perform step S520；
Step S518, controls refrigeration system 102 and opens；
Step S520, controls refrigeration system 102 and closes；
Step S522, maintains refrigeration system 102 to open until meeting the condition of Δ T < A1.
In above step, the second preset temperature value A2 is more than the first preset temperature value A1, the second preset time threshold
Time2 is more than the first preset time threshold time1.
Hereinafter an instantiation is introduced:
First obtain refrigerator door opening times and exceed the 08:00 to 08:20 that the time period is every day of predetermined threshold value, 12:
Three time periods of 00 to 12:20,18:00 to 18:20, then the running status of refrigerator refrigeration system 102 is detected, if system
Cooling system 102 is closed, and the time of running obtaining refrigerator is 17:20, therefore using time period 18:00 to 18:20 as reference, because
The time of running, 17:20 was 40 minutes to the time of time period starting point 18:00, less than the second preset time threshold 2 hours, continued
Judge that the 17:20 time of running is 40 minutes to time of time period starting point 18:00, less than the first preset time threshold 1 hour,
May determine that user will open door body, therefore forbid that refrigeration system 102 starts until time period end point 18:20.So may be used
To be prevented effectively from the time period refrigeration frequently opening door body user, to cause cold to leak, the problem increasing energy consumption of refrigerator.Need
It is noted that above concrete numerical value only enumerates, not limitation of the invention.
The refrigeration control method of the refrigerator of the present embodiment, by obtain refrigerator door opening times exceed predetermined threshold value time
Between time of running of section and refrigerator；Judge whether the time of running is positioned at the starting point of time period or the time of running to time period
Time whether less than the first preset time threshold, and in the case of any of the above judged result is for being, forbid the system of refrigerator
Cooling system 102 is opened until the time period terminates, and controls the opening time of refrigerator refrigeration system 102, it is to avoid open door body user
Period or open refrigeration system 102 when closing on this period frequently, effectively prevent cold indoor between refrigerator storing to run off, reduce
Energy consumption of refrigerator, the refrigeration control method of refrigerator is the most intelligent rationally, improves user's experience.
Further, the control method of the refrigeration for refrigerator of the present embodiment, multiple timing statistics section will be divided into time-count cycle,
And the enumerator of correspondence is set for each timing statistics section；The switch gate event of detection refrigerator, to occur according to switch gate event
Time be engraved in the enumerator of correspondence in count, after default measurement period, according to the meter of each timing statistics section
The count value of number device updates the switch gate record of refrigerator, and the switch gate record that can make refrigerator is more accurate, more can reflect use
The use habit at family, so that the refrigeration control method of refrigerator more science, controls the unlatching of refrigeration system 102 more accurately
Time, to avoid cold indoor between refrigerator storing to run off, promote the experience of user further.
So far, although those skilled in the art will appreciate that the multiple of the most detailed present invention of illustrate and describing show
Example embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
Determine or derive other variations or modifications of many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that and recognize
It is set to and covers other variations or modifications all these.
Claims (13)
1. a refrigeration control method for refrigerator, including:
Obtaining described refrigerator door opening times and exceed the time period of predetermined threshold value, described refrigerator door opening times is according to described
The switch gate record statistics of refrigerator draws；
Obtain the time of running of described refrigerator；And
Judge whether to be positioned at the described time of running starting point of described time period or the described time of running to described time period
Time whether less than the first preset time threshold, if any of the above judged result is yes, forbid the refrigeration system of described refrigerator
Open until the described time period terminates.
Method the most according to claim 1, also includes:
Multiple timing statistics section will be divided into time-count cycle, and the enumerator of correspondence will be set for each described timing statistics section；With
And
Detect the switch gate event of described refrigerator, with occur according to described switch gate event time be engraved in correspondence enumerator in enter
Row counting, after default measurement period, updates described according to the count value of the enumerator of each described timing statistics section
The switch gate record of refrigerator, the most each described measurement period comprises the described time-count cycle of predetermined number.
Method the most according to claim 2, wherein, the enumerator according to each described timing statistics section count value more
Also include before the step of the switch gate record of new described refrigerator:
The number of described time-count cycle of described switch gate event occurs whether less than time pre-designed in judging described measurement period
Ct value；And
If it is not, the count value in described measurement period be set to effectively, and utilize the count value in described measurement period to described
Switch gate record is updated,
If so, it is invalid the count value in described measurement period to be set to, and described switch gate record before reservation.
Method the most according to claim 3, wherein, utilizes the count value in described measurement period to described switch gate record
The step being updated includes:
Described for each in described measurement period timing statistics section is sorted from high to low according to count value, to obtain the first statistics
Time period sequence；
Described for each in described switch gate record timing statistics section is sorted from high to low according to count value, to obtain the second system
Meter time period sequence；
To the forward multiple timing statisticses that sort in described first timing statistics section sequence and described second timing statistics section sequence
Duan Jinhang mates, to determine the forward system that sorts in described first timing statistics section sequence and described second timing statistics section sequence
The number that the meter time period is identical；And
If the number that the forward timing statistics section of described sequence is identical exceedes preset value, by the count value in described measurement period with
Count value in described switch gate record merges process, to obtain new switch gate record,
If the identical number of the forward timing statistics section of described sequence is less than or equal to described preset value, by described measurement period
Count value replace the count value in described switch gate record, to obtain new switch gate record.
Method the most according to claim 1, wherein, also included before obtaining the step of the time of running of described refrigerator:
Detect the running status of the refrigeration system of described refrigerator, and obtain described refrigerator in the case of described refrigeration system is closed
The time of running.
Method the most according to claim 5, wherein, also includes after obtaining the step of the time of running of described refrigerator:
Judge that whether the time of starting point of the described time of running to described time period is more than the second preset time threshold, Qi Zhongsuo
State the second preset time threshold more than described first preset time threshold；And
If it is not, perform to judge whether be positioned at described time period or the described time of running to the described time period the described time of running
Time of starting point whether less than the step of the first preset time threshold,
If so, judge that between described refrigerator, whether the difference of room detection temperature and a room design temperature is more than the first preset temperature
Value, and when judged result is for being, controls described refrigeration system and open.
Method the most according to claim 6 is wherein, little in the time of the starting point of the described time of running to described time period
In described second preset time threshold but in the case of being greater than described first preset time threshold,
Judge described between room detection temperature and described between the difference of room design temperature whether more than the second preset temperature value, and sentencing
When disconnected result is for being, controlling described refrigeration system and open, wherein said second preset temperature value is more than described first preset temperature
Value.
8. a refrigeration control device for refrigerator, including:
Time period acquisition module, is configured to obtain described refrigerator door opening times and exceedes the time period of predetermined threshold value, described ice
Chamber door body opening times is added up according to the switch gate record of described refrigerator and is drawn；
Moment acquisition module, is configured to obtain the time of running of described refrigerator；And
Refrigeration control module, is configured to judge whether to be positioned at described time period or the described time of running extremely the described time of running
Whether the time of the starting point of described time period, less than the first preset time threshold, if any of the above judged result is yes, forbids
The refrigeration system of described refrigerator is opened until the described time period terminates.
Device the most according to claim 8, also includes:
Door body detection module, is configured to detect the switch gate event of described refrigerator；
Counting module, is configured to time-count cycle is divided into multiple timing statistics section, and is that each described timing statistics section is arranged
Corresponding enumerator, and according to described switch gate event occur time be engraved in the enumerator of correspondence in count；And
Record more new module, be configured to after default measurement period, according to the enumerator of each described timing statistics section
Count value update described refrigerator switch gate record, the most each described measurement period comprise predetermined number described timing week
Phase.
Device the most according to claim 9, wherein said record more new module is configured to:
The number of described time-count cycle of described switch gate event occurs whether less than time pre-designed in judging described measurement period
Ct value；And
If it is not, the count value in described measurement period be set to effectively, and utilize the count value in described measurement period to described
Switch gate record is updated,
If so, it is invalid the count value in described measurement period to be set to, and described switch gate record before reservation.
11. devices according to claim 10, wherein said record more new module is configured to:
Described for each in described measurement period timing statistics section is sorted from high to low according to count value, to obtain the first statistics
Time period sequence；
Described for each in described switch gate record timing statistics section is sorted from high to low according to count value, to obtain the second system
Meter time period sequence；
To the forward multiple timing statisticses that sort in described first timing statistics section sequence and described second timing statistics section sequence
Duan Jinhang mates, to determine the forward system that sorts in described first timing statistics section sequence and described second timing statistics section sequence
The number that the meter time period is identical；And
If the number that the forward timing statistics section of described sequence is identical exceedes preset value, by the count value in described measurement period with
Count value in described switch gate record merges process, to obtain new switch gate record,
If the identical number of the forward timing statistics section of described sequence is less than or equal to described preset value, by described measurement period
Count value replace the count value in described switch gate record, to obtain new switch gate record.
12. devices according to claim 8, also include:
State detection module, is configured to detect the running status of the refrigeration system of described refrigerator, and closes in described refrigeration system
In the case of obtain time of running of described refrigerator.
13. devices according to claim 12, wherein said refrigeration control module is configured to:
In the case of the time of the starting point of the described time of running to described time period is more than the second preset time threshold, it is judged that
Between described refrigerator, whether the difference of room detection temperature and a room design temperature is more than the first preset temperature value, and in judged result
During for being, controlling described refrigeration system and open, wherein said second preset time threshold is more than described first preset time threshold；
The situation of the second preset time threshold it is less than or equal in the time of the starting point of the described time of running to described time period
Under, perform to judge whether be positioned at the initial of described time period or the described time of running to described time period the described time of running
Whether the time of point is less than the step of the first preset time threshold；
But it is greater than less than described second preset time threshold in the time of the starting point of the described time of running to described time period
In the case of described first preset time threshold, it is judged that between described room detection temperature and described between room design temperature difference whether
More than the second preset temperature value, and when judged result is for being, controlling described refrigeration system and open, wherein said second presets temperature
Angle value is more than described first preset temperature value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365246.8A CN106052292B (en) | 2016-05-26 | 2016-05-26 | The refrigeration control method and device of refrigerator |
| PCT/CN2017/074606 WO2017202088A1 (en) | 2016-05-26 | 2017-02-23 | Refrigeration control method and device for refrigerator |
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|---|---|---|---|
| CN201610365246.8A CN106052292B (en) | 2016-05-26 | 2016-05-26 | The refrigeration control method and device of refrigerator |
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| CN106052292B CN106052292B (en) | 2018-08-07 |
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| CN201610365246.8A Active CN106052292B (en) | 2016-05-26 | 2016-05-26 | The refrigeration control method and device of refrigerator |
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| WO2017202088A1 (en) * | 2016-05-26 | 2017-11-30 | 青岛海尔股份有限公司 | Refrigeration control method and device for refrigerator |
| WO2018203163A1 (en) * | 2017-05-02 | 2018-11-08 | BSH Hausgeräte GmbH | Household appliance and method for controlling same |
| CN108803382A (en) * | 2017-05-02 | 2018-11-13 | 博西华电器（江苏）有限公司 | Household electrical appliance and its control method |
| CN109357473A (en) * | 2018-10-24 | 2019-02-19 | 珠海格力电器股份有限公司 | Refrigerator, refrigerator control method and refrigerator control device |
| CN109612183A (en) * | 2017-10-04 | 2019-04-12 | Bsh家用电器有限公司 | Method for operating a household appliance and household appliance |
| CN110875091A (en) * | 2019-11-12 | 2020-03-10 | 合肥美的电冰箱有限公司 | Method for analyzing living habits of user based on refrigerator, refrigerator and medium |
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| CN114413563A (en) * | 2022-01-17 | 2022-04-29 | 广东哈士奇制冷科技股份有限公司 | Refrigeration equipment control method and system, electronic equipment and readable storage medium |
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| CN110875091A (en) * | 2019-11-12 | 2020-03-10 | 合肥美的电冰箱有限公司 | Method for analyzing living habits of user based on refrigerator, refrigerator and medium |
| CN114383360A (en) * | 2020-10-21 | 2022-04-22 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN114688802A (en) * | 2020-12-31 | 2022-07-01 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
| CN114688802B (en) * | 2020-12-31 | 2023-08-15 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
| CN114087837A (en) * | 2021-10-25 | 2022-02-25 | 珠海格力电器股份有限公司 | Refrigerator odor removal control method and device, computer equipment and storage medium |
| CN114413563A (en) * | 2022-01-17 | 2022-04-29 | 广东哈士奇制冷科技股份有限公司 | Refrigeration equipment control method and system, electronic equipment and readable storage medium |
| CN114413563B (en) * | 2022-01-17 | 2023-10-31 | 广东哈士奇制冷科技股份有限公司 | Refrigeration equipment control method, refrigeration equipment control system, electronic equipment and readable storage medium |
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| Publication number | Publication date |
|---|---|
| WO2017202088A1 (en) | 2017-11-30 |
| CN106052292B (en) | 2018-08-07 |
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