CN108151424A - Defrosting control method, device, refrigerator and computer readable storage medium - Google Patents
Defrosting control method, device, refrigerator and computer readable storage medium Download PDFInfo
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- CN108151424A CN108151424A CN201711286177.2A CN201711286177A CN108151424A CN 108151424 A CN108151424 A CN 108151424A CN 201711286177 A CN201711286177 A CN 201711286177A CN 108151424 A CN108151424 A CN 108151424A
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- Prior art keywords
- refrigerator
- defrost period
- switch gate
- default defrost
- default
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
- F25D21/004—Control mechanisms
-
- 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)
- Defrosting Systems (AREA)
Abstract
The present invention provides a kind of defrosting control method, device, refrigerator and computer readable storage medium, wherein, defrosting control method, suitable for refrigerator, including：When determining refrigerator switch gate, the first original default defrost period is substituted with the second default defrost period, wherein, the second default defrost period was less than for the first default defrost period；Refrigerator is counted from the cumulative activation duration after last time defrosting operation；When cumulative activation duration was greater than or equal to for the second default defrost period, defrosting operation is performed, and the first original default defrost period is substituted with the initial preset defrost period.Pass through technical scheme of the present invention, with the dynamic adjustment defrost period of switch gate situation in actual use of refrigerator, on the one hand, reduce the generation of refrigerator performance damaged phenomenon caused by being not carried out defrosting operation due to frosting degree is excessive, on the other hand, reduce the generation of energy waste phenomenon caused by defrosting operation is performed due to frosting degree is very few.
Description
Technical field
The present invention relates to home wiring control technical field, in particular to a kind of defrosting control method, a kind of defrosting control
Device, a kind of refrigerator and a kind of computer readable storage medium.
Background technology
In the relevant technologies, certain time length is generally reached with accumulative enabling duration or accumulative switch gate number reaches a fixed number
It is worth the duration as the entry condition for performing defrosting operation or according to last time defrosting operation and shortens the defrost period, there are following
Technological deficiency：
(1) certain time length is reached using accumulative enabling duration or accumulative switch gate number reaches certain numerical value as execution
The entry condition of frost operation, is not combined, the accuracy for changing defrost is poor with the cumulative activation duration of refrigerator.
(2) shorten the defrost period according to the duration of last time defrosting operation, easily occur in and opened in the defrost period after shortening
Shutdown number is less, when frosting degree is less, performs defrosting operation, waste of resource.
Invention content
The present invention is directed at least solve one of technical problem present in the prior art or the relevant technologies.
For this purpose, it is an object of the present invention to provide a kind of defrosting control methods.
It is another object of the present invention to provide a kind of defrosting control devices.
It is yet a further object of the present invention to provide a kind of refrigerators.
A further object of the present invention is to provide a kind of computer readable storage medium.
To achieve these goals, the technical solution of the first aspect of the present invention provides a kind of defrosting control method, fits
For refrigerator, including：When determining refrigerator switch gate, the default defrost week of original first is substituted with the second default defrost period
Phase, wherein, the second default defrost period was less than for the first default defrost period；Refrigerator is counted from the accumulative work after last time defrosting operation
Make duration；When cumulative activation duration was greater than or equal to for the second default defrost period, defrosting operation is performed, and with initial preset
The white period substitutes the first original default defrost period, wherein, the initial preset defrost period was not less than for the first default defrost period.
In the technical scheme, by when determining refrigerator switch gate, original the is substituted with the second default defrost period
One default defrost period, and the second default defrost period be less than the first default defrost period, with the actual use process of refrigerator
In switch gate situation dynamic reduce the defrost period, the accuracy in defrost period is improved, by counting refrigerator from last time defrost
Cumulative activation duration after operation, the execution for defrosting operation provide data foundation, by being more than in cumulative activation duration or
During equal to the second default defrost period, defrosting operation is performed, and the first original defaultization is substituted with the initial preset defrost period
The white period realizes and adjusts the defrost period according to the actual use situation dynamic of refrigerator, on the one hand, reduces because frosting degree is excessive
And the generation of refrigerator performance damaged phenomenon caused by being not carried out defrosting operation, on the other hand, reduce because frosting degree is very few
And the generation of energy waste phenomenon caused by performing defrosting operation.
It should be noted that the initial preset defrost period is to perform the maximum default defrost week being restored to after defrosting operation
Phase.
In the above-mentioned technical solutions, it is preferable that when the second default defrost period subtracted default for the first default defrost period
It is long.
In the technical scheme, preset duration is subtracted for the first default defrost period by the second default defrost period, is
Second default the determining of defrost period provides foundation so that when determining refrigerator switch gate, the default defrost period is reduced successively
Preset duration, further such that defrosting operation can be bonded the actual use situation of user.
In any of the above-described technical solution, it is preferable that the value range of preset duration is 15S-25S.
In the technical scheme, the value range of preset duration is 15S-25S, this is according to a large amount of investigation refrigerator switch gates
Time determine that accuracy and feasibility are higher, when by many experiments, to show general preset duration be 20S, defrost period
It is more accurate.
In any of the above-described technical solution, it is preferable that further include：Detect the external environment temperature of refrigerator；According to external environment
Temperature determines preset duration, wherein, external environment temperature is higher, and preset duration is bigger.
In the technical scheme, by detecting the external environment temperature of refrigerator, preset duration is determined according to external environment temperature,
The accuracy that preset duration determines is further improved, wherein, according to the time of a large amount of investigation refrigerator switch gates, obtain external environment
Temperature is higher, and the switch gate time is longer, therefore corresponding bigger preset duration.
Specifically, the investigation result of 150 family families is shown, when external environment temperature is 26 DEG C -36 DEG C, refrigerating chamber 45 times/
It is 9 times, average switch door time 21s average, 79 times/28 times average, average switch door time 24s of refrigerating chamber；External environment temperature is
At 18 DEG C -26 DEG C, 22 times/5 times average, average opening time 20s of refrigerating chamber, refrigerating chamber 81 times/averagely 23 times, when averagely opening the door
Between 15s；When external environment temperature is 5 DEG C -18 DEG C, refrigerating chamber 13 times/2 times average, average opening time 19s, refrigerating chamber 75 times/flat
Equal 12 times, therefore average opening time 15s, is 26 DEG C -36 DEG C corresponding to external environment temperature, can set the preset duration to be
24s is 18 DEG C -26 DEG C corresponding to external environment temperature, can set preset duration as 20s, corresponding to external environment temperature for 5 DEG C -
18 DEG C, it can set preset duration that can not also consider external environment temperature for 19s, preset duration is set as overall average opens the door
Time 20s.
It should be noted that the switch gate that preset duration can also be directed to different compartments sets different numerical value.
In any of the above-described technical solution, it is preferable that further include：The switch gate signal of refrigerator is obtained in real time；According to pre-
If the compartment temperature of cycle detection refrigerator；According to the switch gate signal of refrigerator and/or the compartment temperature of refrigerator, whether refrigerator is determined
Switch gate.
In the technical scheme, by obtaining the switch gate signal of refrigerator in real time, it is advantageously implemented refrigerator switch gate really
It is fixed, by detecting the compartment temperature of refrigerator according to predetermined period, be conducive to realize refrigerator by judging the variation of compartment temperature
Determining for switch gate, determines that any one in both modes may be used during refrigerator switch gate, can also combine both sides
Formula is conducive to improve the accuracy that refrigerator switch gate determines.
It should be noted that predetermined period can be set as 30s-60s, compartment includes but not limited to refrigerating chamber, refrigerating chamber.
It should also be noted that, it can be determined as refrigerator switch gate at the switch gate signal for getting refrigerator, also may be used
When compartment temperature rises, that is, to be determined as refrigerator switch gate, refrigerator switch gate signal and compartment temperature can also got
During rising, just it is determined as refrigerator switch gate.
In any of the above-described technical solution, it is preferable that according to the switch gate signal of refrigerator and the compartment temperature of refrigerator, really
Determine refrigerator whether switch gate, including：When the switch gate signal for getting refrigerator, judge whether compressor is in operating status；
If it is determined that compressor is in operating status, then between second that the first compartment temperature detected was detected more than adjacent last time
During room temperature, refrigerator switch gate is determined；If it is determined that compressor is not in operating status, then between the first difference and the second difference
Difference be more than preset difference value threshold value when, determine refrigerator switch gate, wherein, the first difference be the first compartment temperature and second compartment
Temperature difference, the second difference are the third compartment temperature and second compartment temperature detected the last time adjacent with second compartment temperature
Difference.
In the technical scheme, when the switch gate signal for getting refrigerator, judge whether compressor is in operating status,
It is whether in operating status according to compressor later, by the compartment temperature detected come determine refrigerator whether switch gate, into one
Step, which improves, determines the refrigerator switch gate of effective refrigerator switch gate namely easy influence frosting, wherein, when compressor is in
During operating status, compartment temperature, which rises, is determined as refrigerator switch gate, when compressor is not in operating status, on compartment temperature
It is determined as refrigerator switch gate during the amplitude change dramatically risen, further improves the accuracy that refrigerator switch gate determines, be conducive to
It realizes and the defrost period is adjusted according to the actual use situation dynamic of refrigerator so that the execution of defrosting operation more accurate and effective.
It should be noted that preset difference value threshold value can be 0.1 DEG C -1 DEG C.
In any of the above-described technical solution, it is preferable that prestore the default defrost week being sequentially arranged in order by size
Issue evidence, the second default defrost period are adjacent with the first default defrost period in default defrost cycle data and are less than the
The data in one default defrost period.
In the technical scheme, it is pre- by prestoring the default defrost cycle data that sequence sorts successively by size
If the variation adjustment in defrost period provides data foundation, wherein, it can be the equal difference being sequentially reduced to preset defrost cycle data
Difference between ordered series of numbers or the change difference series namely adjacent two data that are sequentially reduced is different, since refrigerator adds up work
Make more long, easier frosting, the difference between general adjacent two data is sequentially increased, and can enable defrosting operation in this way
More it is bonded the actual use situation of user, on the one hand, reduce refrigerator caused by being not carried out defrosting operation due to frosting degree is excessive
On the other hand the generation of performance damaged phenomenon, reduces energy wave caused by defrosting operation is performed due to frosting degree is very few
Take the generation of phenomenon.
The technical solution of the second aspect of the present invention proposes a kind of defrosting control device, suitable for refrigerator, including：It substitutes
Unit, for when determining refrigerator switch gate, the first original default defrost period to be substituted with the second default defrost period,
In, the second default defrost period was less than for the first default defrost period；Statistic unit, for counting refrigerator from after last time defrosting operation
Cumulative activation duration；Execution unit, for when cumulative activation duration be greater than or equal to the second default defrost period when, execution
Frost operation, and the first original default defrost period is substituted with the initial preset defrost period, wherein, the initial preset defrost period is not
Less than the first default defrost period.
In the technical scheme, by when determining refrigerator switch gate, original the is substituted with the second default defrost period
One default defrost period, and the second default defrost period be less than the first default defrost period, with the actual use process of refrigerator
In switch gate situation dynamic reduce the defrost period, the accuracy in defrost period is improved, by counting refrigerator from last time defrost
Cumulative activation duration after operation, the execution for defrosting operation provide data foundation, by being more than in cumulative activation duration or
During equal to the second default defrost period, defrosting operation is performed, and the first original defaultization is substituted with the initial preset defrost period
The white period realizes and adjusts the defrost period according to the actual use situation dynamic of refrigerator, on the one hand, reduces because frosting degree is excessive
And the generation of refrigerator performance damaged phenomenon caused by being not carried out defrosting operation, on the other hand, reduce because frosting degree is very few
And the generation of energy waste phenomenon caused by performing defrosting operation.
It should be noted that the initial preset defrost period is to perform the maximum default defrost week being restored to after defrosting operation
Phase.
In the above-mentioned technical solutions, it is preferable that when the second default defrost period subtracted default for the first default defrost period
It is long.
In the technical scheme, preset duration is subtracted for the first default defrost period by the second default defrost period, is
Second default the determining of defrost period provides foundation so that when determining refrigerator switch gate, the default defrost period is reduced successively
Preset duration, further such that defrosting operation can be bonded the actual use situation of user.
In any of the above-described technical solution, it is preferable that the value range of preset duration is 15S-25S.
In the technical scheme, the value range of preset duration is 15S-25S, this is according to a large amount of investigation refrigerator switch gates
Time determine that accuracy and feasibility are higher, when by many experiments, to show general preset duration be 20S, defrost period
It is more accurate.
In any of the above-described technical solution, it is preferable that further include：First detection unit, for detecting the outer shroud of refrigerator
Border temperature；First determination unit, for according to external environment temperature, determining preset duration, wherein, external environment temperature is higher, presets
Duration is bigger.
In the technical scheme, by detecting the external environment temperature of refrigerator, preset duration is determined according to external environment temperature,
The accuracy that preset duration determines is further improved, wherein, according to the time of a large amount of investigation refrigerator switch gates, obtain external environment
Temperature is higher, and the switch gate time is longer, therefore corresponding bigger preset duration.
Specifically, the investigation result of 150 family families is shown, when external environment temperature is 26 DEG C -36 DEG C, refrigerating chamber 45 times/
It is 9 times, average switch door time 21s average, 79 times/28 times average, average switch door time 24s of refrigerating chamber；External environment temperature is
At 18 DEG C -26 DEG C, 22 times/5 times average, average opening time 20s of refrigerating chamber, refrigerating chamber 81 times/averagely 23 times, when averagely opening the door
Between 15s；When external environment temperature is 5 DEG C -18 DEG C, refrigerating chamber 13 times/2 times average, average opening time 19s, refrigerating chamber 75 times/flat
Equal 12 times, therefore average opening time 15s, is 26 DEG C -36 DEG C corresponding to external environment temperature, can set the preset duration to be
24s is 18 DEG C -26 DEG C corresponding to external environment temperature, can set preset duration as 20s, corresponding to external environment temperature for 5 DEG C -
18 DEG C, it can set preset duration that can not also consider external environment temperature for 19s, preset duration is set as overall average opens the door
Time 20s.
It should be noted that the switch gate that preset duration can also be directed to different compartments sets different numerical value.
In any of the above-described technical solution, it is preferable that further include：Acquiring unit, for obtaining the switch of refrigerator in real time
Gate signal；Second detection unit, for according to the compartment temperature of predetermined period detection refrigerator；Second determination unit, for basis
The switch gate signal of refrigerator and/or the compartment temperature of refrigerator, determine refrigerator whether switch gate.
In the technical scheme, by obtaining the switch gate signal of refrigerator in real time, it is advantageously implemented refrigerator switch gate really
It is fixed, by detecting the compartment temperature of refrigerator according to predetermined period, be conducive to realize refrigerator by judging the variation of compartment temperature
Determining for switch gate, determines that any one in both modes may be used during refrigerator switch gate, can also combine both sides
Formula is conducive to improve the accuracy that refrigerator switch gate determines.
It should be noted that predetermined period can be set as 30s-60s, compartment includes but not limited to refrigerating chamber, refrigerating chamber.
It should also be noted that, it can be determined as refrigerator switch gate at the switch gate signal for getting refrigerator, also may be used
When compartment temperature rises, that is, to be determined as refrigerator switch gate, refrigerator switch gate signal and compartment temperature can also got
During rising, just it is determined as refrigerator switch gate.
In any of the above-described technical solution, it is preferable that further include：Judging unit, for when the switch for getting refrigerator
During gate signal, judge whether compressor is in operating status；Second determination unit is additionally operable to：If it is determined that compressor is in operation shape
State then when the first compartment temperature detected is more than the second compartment temperature that adjacent last time detects, determines that refrigerator switchs
Door；Second determination unit is additionally operable to：If it is determined that compressor is not in operating status, then between the first difference and the second difference
When difference is more than preset difference value threshold value, refrigerator switch gate is determined, wherein, the first difference is the first compartment temperature and second compartment temperature
The difference of degree, the third compartment temperature and second compartment temperature that the second difference was detected for the last time adjacent with second compartment temperature it
Difference.
In the technical scheme, when the switch gate signal for getting refrigerator, judge whether compressor is in operating status,
It is whether in operating status according to compressor later, by the compartment temperature detected come determine refrigerator whether switch gate, into one
Step, which improves, determines the refrigerator switch gate of effective refrigerator switch gate namely easy influence frosting, wherein, when compressor is in
During operating status, compartment temperature, which rises, is determined as refrigerator switch gate, when compressor is not in operating status, on compartment temperature
It is determined as refrigerator switch gate during the amplitude change dramatically risen, further improves the accuracy that refrigerator switch gate determines, be conducive to
It realizes and the defrost period is adjusted according to the actual use situation dynamic of refrigerator so that the execution of defrosting operation more accurate and effective.
It should be noted that preset difference value threshold value can be 0.1 DEG C -1 DEG C.
In any of the above-described technical solution, it is preferable that further include：Storage unit, for prestoring sequence by size
The default defrost cycle data being arranged in order, the second default defrost period be in default defrost cycle data with the first defaultization
The white period is adjacent and is less than the data in the first default defrost period.
In the technical scheme, it is pre- by prestoring the default defrost cycle data that sequence sorts successively by size
If the variation adjustment in defrost period provides data foundation, wherein, it can be the equal difference being sequentially reduced to preset defrost cycle data
Difference between ordered series of numbers or the change difference series namely adjacent two data that are sequentially reduced is different, since refrigerator adds up work
Make more long, easier frosting, the difference between general adjacent two data is sequentially increased, and can enable defrosting operation in this way
More it is bonded the actual use situation of user, on the one hand, reduce refrigerator caused by being not carried out defrosting operation due to frosting degree is excessive
On the other hand the generation of performance damaged phenomenon, reduces energy wave caused by defrosting operation is performed due to frosting degree is very few
Take the generation of phenomenon.
The technical solution of the third aspect of the present invention proposes a kind of refrigerator, the skill of the second aspect including the invention described above
The defrosting control device for any one that art scheme proposes, the first temperature sensor, set on the outer surface of refrigerator, the first temperature sensing
Device is connected with defrosting control device, for coordinating the external environment temperature of detection refrigerator with defrosting control device；Second temperature senses
Device, set on the indoor of refrigerator, second temperature sensor is connected with defrosting control device, is examined for coordinating with defrosting control device
Survey the compartment temperature of refrigerator.
In the technical scheme, refrigerator includes the change of any one that the technical solution of the second aspect of the invention described above proposes
White control device, therefore the defrosting control device of any one of the technical solution proposition of the second aspect with the invention described above
Whole advantageous effects, details are not described herein, passes through the first temperature for being set on the outer surface of refrigerator and being connected with defrosting control device
Sensor can detect the external environment temperature of refrigerator, by being set on the indoor of refrigerator, and to be connected with defrosting control device
Two temperature sensors can detect the compartment temperature of refrigerator, provide data foundation for defrosting control, further improve defrost
The execution accuracy of operation.
It should be noted that compartment includes but not limited to refrigerating chamber, refrigerating chamber.
The technical solution of the fourth aspect of the present invention proposes a kind of computer readable storage medium, is stored thereon with calculating
Machine program realizes the change of any one that the technical solution of the first aspect of the present invention proposes when computer program is executed by processor
The step of white control method.
In the technical scheme, computer readable storage medium, is stored thereon with computer program, and computer program is located
Reason device realizes the step of defrosting control method of any one that the technical solution of the first aspect of the present invention proposes when performing, therefore
Whole advantageous effects of the defrosting control method for any one that the technical solution of first aspect with the invention described above proposes,
This is repeated no more.
By above technical scheme, when determining refrigerator switch gate, the default defrost period is reduced by, with actually making for refrigerator
With the switch gate situation dynamic adjustment defrost period in the process, on the one hand, reduce and defrost behaviour is not carried out due to frosting degree is excessive
On the other hand the generation of refrigerator performance damaged phenomenon caused by work, reduces and performs defrosting operation due to frosting degree is very few
The generation of caused energy waste phenomenon.
The additional aspect and advantage of the present invention will provide in following description section, will partly become from the following description
It obtains significantly or is 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 in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein：
Fig. 1 shows the schematic flow diagram of defrosting control method according to an embodiment of the invention；
Fig. 2 shows the schematic block diagrams of defrosting control device according to an embodiment of the invention；
Fig. 3 shows the schematic block diagram of refrigerator according to an embodiment of the invention；
Fig. 4 shows the schematic flow diagram of defrosting control method according to another embodiment of the invention.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Embodiment 1
Fig. 1 shows the schematic flow diagram of defrosting control method according to an embodiment of the invention.
As shown in Figure 1, defrosting control method according to an embodiment of the invention, suitable for refrigerator, including：
When determining refrigerator switch gate, the first original default defrost period is substituted with the second default defrost period by S102,
Wherein, the second default defrost period was less than for the first default defrost period；
S104 counts refrigerator from the cumulative activation duration after last time defrosting operation；
S106 when cumulative activation duration was greater than or equal to for the second default defrost period, performs defrosting operation, and with initial
The default defrost period substitutes the first original default defrost period.
In this embodiment, by the way that when determining refrigerator switch gate, original first is substituted with the second default defrost period
It presets the defrost period, and the second default defrost period was less than for the first default defrost period, with refrigerator in actual use
Switch gate situation dynamic reduce the defrost period, improve the accuracy in defrost period, grasped by counting refrigerator from last time defrost
Cumulative activation duration after work, the execution for defrosting operation provide data foundation, by being more than or waiting in cumulative activation duration
When the second default defrost period, defrosting operation is performed, and the first original default defrost is substituted with the initial preset defrost period
Period realizes and adjusts the defrost period according to the actual use situation dynamic of refrigerator, on the one hand, reduces due to frosting degree is excessive
On the other hand the generation of refrigerator performance damaged phenomenon caused by being not carried out defrosting operation, reduces due to frosting degree is very few
The generation of energy waste phenomenon caused by performing defrosting operation.
Wherein, the initial preset defrost period was not less than for the first default defrost period.
It should be noted that the initial preset defrost period is to perform the maximum default defrost week being restored to after defrosting operation
Phase.
In the above embodiment, it is preferable that the second default defrost period subtracted preset duration for the first default defrost period.
In this embodiment, preset duration is subtracted for the first default defrost period by the second default defrost period, is the
Two default the determining of defrost period provide foundation so that when determining refrigerator switch gate, the default defrost period reduces pre- successively
If duration, further such that defrosting operation can be bonded the actual use situation of user.
In any of the above-described embodiment, it is preferable that the value range of preset duration is 15S-25S.
In this embodiment, the value range of preset duration is 15S-25S, this is according to a large amount of investigation refrigerator switch gates
What the time determined, accuracy and feasibility are higher, and when showing general preset duration as 20S by many experiments, the defrost period is more
It is accurate to add.
In any of the above-described embodiment, it is preferable that further include：Detect the external environment temperature of refrigerator；According to external environment temperature
Degree, determines preset duration, wherein, external environment temperature is higher, and preset duration is bigger.
In this embodiment, by detecting the external environment temperature of refrigerator, preset duration is determined according to external environment temperature, into
One step improves the accuracy that preset duration determines, wherein, according to the time of a large amount of investigation refrigerator switch gates, obtain external environment temperature
Degree is higher, and the switch gate time is longer, therefore corresponding bigger preset duration.
Specifically, the investigation result of 150 family families is shown, when external environment temperature is 26 DEG C -36 DEG C, refrigerating chamber 45 times/
It is 9 times, average switch door time 21s average, 79 times/28 times average, average switch door time 24s of refrigerating chamber；External environment temperature is
At 18 DEG C -26 DEG C, 22 times/5 times average, average opening time 20s of refrigerating chamber, refrigerating chamber 81 times/averagely 23 times, when averagely opening the door
Between 15s；When external environment temperature is 5 DEG C -18 DEG C, refrigerating chamber 13 times/2 times average, average opening time 19s, refrigerating chamber 75 times/flat
Equal 12 times, therefore average opening time 15s, is 26 DEG C -36 DEG C corresponding to external environment temperature, can set the preset duration to be
24s is 18 DEG C -26 DEG C corresponding to external environment temperature, can set preset duration as 20s, corresponding to external environment temperature for 5 DEG C -
18 DEG C, it can set preset duration that can not also consider external environment temperature for 19s, preset duration is set as overall average opens the door
Time 20s.
It should be noted that the switch gate that preset duration can also be directed to different compartments sets different numerical value.
In any of the above-described embodiment, it is preferable that further include：The switch gate signal of refrigerator is obtained in real time；According to default
The compartment temperature of cycle detection refrigerator；According to the switch gate signal of refrigerator and/or the compartment temperature of refrigerator, determine whether refrigerator is opened
It closes the door..
In this embodiment, by obtaining the switch gate signal of refrigerator in real time, determining for refrigerator switch gate is advantageously implemented,
By detecting the compartment temperature of refrigerator according to predetermined period, be conducive to realize that refrigerator switchs by judging the variation of compartment temperature
Determining for door, determines that any one in both modes may be used during refrigerator switch gate, can also combine both modes, have
The accuracy determined conducive to raising refrigerator switch gate.
It should be noted that predetermined period can be set as 30s-60s, compartment includes but not limited to refrigerating chamber, refrigerating chamber.
It should also be noted that, it can be determined as refrigerator switch gate at the switch gate signal for getting refrigerator, also may be used
When compartment temperature rises, that is, to be determined as refrigerator switch gate, refrigerator switch gate signal and compartment temperature can also got
During rising, just it is determined as refrigerator switch gate.
In any of the above-described embodiment, it is preferable that according to the switch gate signal of refrigerator and the compartment temperature of refrigerator, determine
Refrigerator whether switch gate, including：When the switch gate signal for getting refrigerator, judge whether compressor is in operating status；If
Judge the second compartment that compressor is in operating status, then is detected in the first compartment temperature detected more than adjacent last time
During temperature, refrigerator switch gate is determined；If it is determined that compressor is not in operating status, then between the first difference and the second difference
When difference is more than preset difference value threshold value, refrigerator switch gate is determined, wherein, the first difference is the first compartment temperature and second compartment temperature
The difference of degree, the third compartment temperature and second compartment temperature that the second difference was detected for the last time adjacent with second compartment temperature it
Difference.
In this embodiment, when the switch gate signal for getting refrigerator, judge whether compressor is in operating status, it
It is whether in operating status according to compressor afterwards, by the compartment temperature detected come determine refrigerator whether switch gate, further
It improves and the refrigerator switch gate of effective refrigerator switch gate namely easy influence frosting is determined, wherein, when compressor is in fortune
During row state, compartment temperature, which rises, is determined as refrigerator switch gate, and when compressor is not in operating status, compartment temperature rises
Amplitude change dramatically when be determined as refrigerator switch gate, further improve the accuracy that refrigerator switch gate determines, be conducive to reality
Now according to the actual use situation of the refrigerator dynamic adjustment defrost period so that the execution of defrosting operation more accurate and effective.
It should be noted that preset difference value threshold value can be 0.1 DEG C -1 DEG C.
In any of the above-described embodiment, it is preferable that prestore the default defrost period being sequentially arranged in order by size
Data, the second default defrost period are adjacent with the first default defrost period in default defrost cycle data and less than first
The data in default defrost period.
In this embodiment, it is default by prestoring the default defrost cycle data that sequence sorts successively by size
The variation adjustment in defrost period provides data foundation, wherein, default defrost cycle data can be the grade differences being sequentially reduced
Difference between the change difference series namely adjacent two data that arrange or be sequentially reduced is different, due to refrigerator cumulative activation
More long, easier frosting, the difference between general adjacent two data is sequentially increased, and can enable defrosting operation so more
It is bonded the actual use situation of user, on the one hand, reducing refrigerator caused by being not carried out defrosting operation due to frosting degree is excessive makes
With the generation of performance impairment phenomenon, on the other hand, reduce energy waste caused by defrosting operation is performed due to frosting degree is very few
The generation of phenomenon.
Embodiment 2
Fig. 2 shows the schematic block diagrams of defrosting control device 200 according to an embodiment of the invention.
As shown in Fig. 2, defrosting control device 200 according to an embodiment of the invention, suitable for refrigerator, including：It substitutes single
Member 202, for when determining refrigerator switch gate, the first original default defrost period to be substituted with the second default defrost period,
In, the second default defrost period was less than for the first default defrost period；Statistic unit 204 is grasped for counting refrigerator from last time defrost
Cumulative activation duration after work；Execution unit 206, for working as cumulative activation duration more than or equal to the second default defrost period
When, defrosting operation is performed, and the first original default defrost period is substituted with the initial preset defrost period, wherein, initial preset
The defrost period was not less than for the first default defrost period.
In this embodiment, by the way that when determining refrigerator switch gate, original first is substituted with the second default defrost period
It presets the defrost period, and the second default defrost period was less than for the first default defrost period, with refrigerator in actual use
Switch gate situation dynamic reduce the defrost period, improve the accuracy in defrost period, grasped by counting refrigerator from last time defrost
Cumulative activation duration after work, the execution for defrosting operation provide data foundation, by being more than or waiting in cumulative activation duration
When the second default defrost period, defrosting operation is performed, and the first original default defrost is substituted with the initial preset defrost period
Period realizes and adjusts the defrost period according to the actual use situation dynamic of refrigerator, on the one hand, reduces due to frosting degree is excessive
On the other hand the generation of refrigerator performance damaged phenomenon caused by being not carried out defrosting operation, reduces due to frosting degree is very few
The generation of energy waste phenomenon caused by performing defrosting operation.
It should be noted that the initial preset defrost period is to perform the maximum default defrost week being restored to after defrosting operation
Phase.
In the above embodiment, it is preferable that the second default defrost period subtracted preset duration for the first default defrost period.
In this embodiment, preset duration is subtracted for the first default defrost period by the second default defrost period, is the
Two default the determining of defrost period provide foundation so that when determining refrigerator switch gate, the default defrost period reduces pre- successively
If duration, further such that defrosting operation can be bonded the actual use situation of user.
In any of the above-described embodiment, it is preferable that the value range of preset duration is 15S-25S.
In this embodiment, the value range of preset duration is 15S-25S, this is according to a large amount of investigation refrigerator switch gates
What the time determined, accuracy and feasibility are higher, and when showing general preset duration as 20S by many experiments, the defrost period is more
It is accurate to add.
In any of the above-described embodiment, it is preferable that further include：First detection unit 208, for detecting the outer shroud of refrigerator
Border temperature；First determination unit 210, for according to external environment temperature, determining preset duration, wherein, external environment temperature is higher, in advance
If duration is bigger.
In this embodiment, by detecting the external environment temperature of refrigerator, preset duration is determined according to external environment temperature, into
One step improves the accuracy that preset duration determines, wherein, according to the time of a large amount of investigation refrigerator switch gates, obtain external environment temperature
Degree is higher, and the switch gate time is longer, therefore corresponding bigger preset duration.
Specifically, the investigation result of 150 family families is shown, when external environment temperature is 26 DEG C -36 DEG C, refrigerating chamber 45 times/
It is 9 times, average switch door time 21s average, 79 times/28 times average, average switch door time 24s of refrigerating chamber；External environment temperature is
At 18 DEG C -26 DEG C, 22 times/5 times average, average opening time 20s of refrigerating chamber, refrigerating chamber 81 times/averagely 23 times, when averagely opening the door
Between 15s；When external environment temperature is 5 DEG C -18 DEG C, refrigerating chamber 13 times/2 times average, average opening time 19s, refrigerating chamber 75 times/flat
Equal 12 times, therefore average opening time 15s, is 26 DEG C -36 DEG C corresponding to external environment temperature, can set the preset duration to be
24s is 18 DEG C -26 DEG C corresponding to external environment temperature, can set preset duration as 20s, corresponding to external environment temperature for 5 DEG C -
18 DEG C, it can set preset duration that can not also consider external environment temperature for 19s, preset duration is set as overall average opens the door
Time 20s.
It should be noted that the switch gate that preset duration can also be directed to different compartments sets different numerical value.
In any of the above-described embodiment, it is preferable that further include：Acquiring unit 212, for obtaining the switch of refrigerator in real time
Gate signal；Second detection unit 214, for according to the compartment temperature of predetermined period detection refrigerator；Second determination unit 216 is used
In switch gate signal and/or the compartment temperature of refrigerator according to refrigerator, determine refrigerator whether switch gate.In this embodiment, lead to
The switch gate signal for obtaining refrigerator in real time is crossed, is advantageously implemented determining for refrigerator switch gate, by detecting ice according to predetermined period
The compartment temperature of case is conducive to realize determining for refrigerator switch gate by judging the variation of compartment temperature, determines that refrigerator switchs
Any one in both modes may be used during door, both modes can also be combined, it is true to be conducive to raising refrigerator switch gate
Fixed accuracy.
It should be noted that predetermined period can be set as 30s-60s, compartment includes but not limited to refrigerating chamber, refrigerating chamber.
It should also be noted that, it can be determined as refrigerator switch gate at the switch gate signal for getting refrigerator, also may be used
When compartment temperature rises, that is, to be determined as refrigerator switch gate, refrigerator switch gate signal and compartment temperature can also got
During rising, just it is determined as refrigerator switch gate.
In any of the above-described embodiment, it is preferable that further include：Judging unit 218, for when the switch for getting refrigerator
During gate signal, judge whether compressor is in operating status；Second determination unit 216 is additionally operable to：If it is determined that compressor is in fortune
Row state then when the first compartment temperature detected is more than the second compartment temperature that adjacent last time detects, determines refrigerator
Switch gate；Second determination unit 216 is additionally operable to：If it is determined that compressor is not in operating status, then it is poor in the first difference and second
When difference between value is more than preset difference value threshold value, refrigerator switch gate is determined, wherein, the first difference is the first compartment temperature and the
The difference of two compartment temperatures, between the third compartment temperature and second that the second difference was detected for the last time adjacent with second compartment temperature
The difference of room temperature.
In this embodiment, when the switch gate signal for getting refrigerator, judge whether compressor is in operating status, it
It is whether in operating status according to compressor afterwards, by the compartment temperature detected come determine refrigerator whether switch gate, further
It improves and the refrigerator switch gate of effective refrigerator switch gate namely easy influence frosting is determined, wherein, when compressor is in fortune
During row state, compartment temperature, which rises, is determined as refrigerator switch gate, and when compressor is not in operating status, compartment temperature rises
Amplitude change dramatically when be determined as refrigerator switch gate, further improve the accuracy that refrigerator switch gate determines, be conducive to reality
Now according to the actual use situation of the refrigerator dynamic adjustment defrost period so that the execution of defrosting operation more accurate and effective.
It should be noted that preset difference value threshold value can be 0.1 DEG C -1 DEG C.
In any of the above-described embodiment, it is preferable that further include：Storage unit 220, for prestoring sequence by size
The default defrost cycle data being arranged in order, the second default defrost period be in default defrost cycle data with the first defaultization
The white period is adjacent and is less than the data in the first default defrost period.
In this embodiment, it is default by prestoring the default defrost cycle data that sequence sorts successively by size
The variation adjustment in defrost period provides data foundation, wherein, default defrost cycle data can be the grade differences being sequentially reduced
Difference between the change difference series namely adjacent two data that arrange or be sequentially reduced is different, due to refrigerator cumulative activation
More long, easier frosting, the difference between general adjacent two data is sequentially increased, and can enable defrosting operation so more
It is bonded the actual use situation of user, on the one hand, reducing refrigerator caused by being not carried out defrosting operation due to frosting degree is excessive makes
With the generation of performance impairment phenomenon, on the other hand, reduce energy waste caused by defrosting operation is performed due to frosting degree is very few
The generation of phenomenon.
Embodiment 3
Fig. 3 shows the schematic block diagram of refrigerator 300 according to an embodiment of the invention.
As shown in figure 3, refrigerator 300 according to an embodiment of the invention, appoints including what embodiments of the invention described above proposed
The defrosting control device 200 of one；First temperature sensor 302, set on the outer surface of refrigerator 300, the first temperature sensor 302
It is connected with defrosting control device 200, for coordinating the external environment temperature of detection refrigerator 300 with defrosting control device 200；Second temperature
Spend sensor 304, set on the indoor of refrigerator 300, second temperature sensor 304 is connected with defrosting control device 200, for
The compartment temperature of the cooperation detection refrigerator 300 of defrosting control device 200.
In this embodiment, refrigerator 300 includes the defrosting control device for any one that embodiments of the invention described above propose
200, therefore the whole advantageous effects of the defrosting control device 200 of any one proposed with embodiments of the invention described above,
This is repeated no more, and passes through the first temperature sensor 302 for being set on the outer surface of refrigerator 300 and being connected with defrosting control device 200
The external environment temperature of refrigerator 300 can be detected, by being set on the indoor of refrigerator 300, and be connected with defrosting control device 200
Second temperature sensor 304 can detect the compartment temperature of refrigerator 300, provide data foundation for defrosting control, further carry
The execution accuracy of defrosting operation is risen.
It should be noted that compartment includes but not limited to refrigerating chamber, refrigerating chamber.
Embodiment 4
Computer readable storage medium according to an embodiment of the invention is stored thereon with computer program, computer journey
The step of defrosting control method of any one that embodiments of the invention described above propose is realized when sequence is executed by processor.
In this embodiment, computer readable storage medium, is stored thereon with computer program, and computer program is handled
The step of defrosting control method of any one that embodiments of the invention described above propose is realized when device performs, therefore with above-mentioned
Whole advantageous effects of the defrosting control method for any one that the embodiment of invention proposes, details are not described herein.
Embodiment 5
Fig. 4 shows the schematic flow diagram of defrosting control method according to another embodiment of the invention.
As shown in figure 4, defrosting control method according to another embodiment of the invention, including：
S402 obtains the switch gate signal of refrigerator in real time；
S404, wind turbine are out of service；
Whether S406, compressor are in operating status；
If the judgement to S406 is yes, S408 is performed, whether the temperature of refrigerating chamber rises；
If the judgement to S408 is yes, S410 is performed, is calculated with switch gate number, is determined as refrigerator switch gate；
S412 reduces 20S on default defrosting cycle originally as default defrosting cycle newly；
If the judgement to S408 is no, S414 is performed, whether the temperature of refrigerating chamber rises；
If the judgement to S414 is yes, S410 is performed, if being judged as NO to S414, performs S402；
If the judgement to S406 is no, perform S416, the temperature rise amplitude of refrigerating chamber whether change dramatically；
If the judgement to S416 is yes, S410 is performed, if being no to the judgement of S416, performs S418, refrigerating chamber
Temperature rise amplitude whether change dramatically；
If the judgement to S418 is yes, S410 is performed, if being no to the judgement of S418, performs S402.
Be described in detail technical scheme of the present invention above in association with attached drawing, the present invention propose a kind of defrosting control method,
A kind of defrosting control device, a kind of refrigerator and a kind of computer readable storage medium, by when determining refrigerator switch gate, just subtracting
The small default defrost period, with the dynamic adjustment defrost period of switch gate situation in actual use of refrigerator, on the one hand, reduce
On the other hand the generation of refrigerator performance damaged phenomenon caused by being not carried out defrosting operation due to frosting degree is excessive, is reduced
The generation of energy waste phenomenon caused by defrosting operation is performed due to frosting degree is very few.
Step in the method for the present invention can be sequentially adjusted, combined, and deleted according to actual needs.
Unit in apparatus of the present invention can be combined, divided, and deleted according to actual needs.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or storing any other computer-readable medium of data.
In the present invention, term " first ", " second ", " third " are only used for the purpose described, and it is not intended that instruction
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismantling connection is integrally connected；" connected " can be directly connected, and can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (16)
1. a kind of defrosting control method, suitable for refrigerator, which is characterized in that including：
When determining the refrigerator switch gate, the first original default defrost period is substituted with the second default defrost period, wherein,
The second default defrost period was less than for the described first default defrost period；
The refrigerator is counted from the cumulative activation duration after last time defrosting operation；
When the cumulative activation duration was greater than or equal to for the described second default defrost period, defrosting operation is performed, and with initial
The default defrost period substitutes the first original default defrost period, wherein, the initial preset defrost period is not less than institute
Stated for the first default defrost period.
2. defrosting control method according to claim 1, which is characterized in that
The second default defrost period subtracts preset duration for the described first default defrost period.
3. defrosting control method according to claim 2, which is characterized in that
The value range of the preset duration is 15S-25S.
4. defrosting control method according to claim 2, which is characterized in that further include：
Detect the external environment temperature of the refrigerator；
According to the external environment temperature, the preset duration is determined,
Wherein, the external environment temperature is higher, and the preset duration is bigger.
5. defrosting control method according to any one of claim 1 to 4, which is characterized in that further include：
The switch gate signal of the refrigerator is obtained in real time；
The compartment temperature of the refrigerator is detected according to predetermined period；
According to the switch gate signal of the refrigerator and/or the compartment temperature of the refrigerator, determine the refrigerator whether switch gate.
6. defrosting control method according to claim 5, which is characterized in that the switch gate signal according to the refrigerator
With the compartment temperature of the refrigerator, determine the refrigerator whether switch gate, including：
When the switch gate signal for getting the refrigerator, judge whether compressor is in operating status；
If it is determined that the compressor is in the operating status, then it is more than adjacent last time inspection in the first compartment temperature detected
During the second compartment temperature measured, the refrigerator switch gate is determined；
If it is determined that the compressor is not in the operating status, then the difference between the first difference and the second difference is more than pre-
If during difference threshold, determining the refrigerator switch gate, wherein, first difference is first compartment temperature and described second
The difference of compartment temperature, third compartment temperature that second difference was detected for the last time adjacent with the second compartment temperature and
The second compartment temperature difference.
7. defrosting control method according to claim 1, which is characterized in that further include：
The default defrost cycle data being sequentially arranged in order by size is prestored,
The second default defrost period is adjacent with the described first default defrost period in the default defrost cycle data
And less than the described first default defrost period data.
8. a kind of defrosting control device, suitable for refrigerator, which is characterized in that including：
Substituting unit, for when determining the refrigerator switch gate, it is default to substitute original first with the second default defrost period
The defrost period, wherein, the second default defrost period was less than for the described first default defrost period；
Statistic unit, for counting the refrigerator from the cumulative activation duration after last time defrosting operation；
Execution unit, for when the cumulative activation duration was greater than or equal to for the described second default defrost period, performing defrost
Operation, and the first original default defrost period is substituted with the initial preset defrost period, wherein, the initial preset defrost
Period was not less than for the described first default defrost period.
9. defrosting control device according to claim 8, which is characterized in that
The second default defrost period subtracts preset duration for the described first default defrost period.
10. defrosting control device according to claim 9, which is characterized in that
The value range of the preset duration is 15S-25S.
11. defrosting control device according to claim 9, which is characterized in that further include：
First detection unit, for detecting the external environment temperature of the refrigerator；
First determination unit, for according to the external environment temperature, determining the preset duration,
Wherein, the external environment temperature is higher, and the preset duration is bigger.
12. the defrosting control device according to any one of claim 8 to 11, which is characterized in that further include：
Acquiring unit, for obtaining the switch gate signal of the refrigerator in real time；
Second detection unit, for detecting the compartment temperature of the refrigerator according to predetermined period；
Second determination unit for the switch gate signal according to the refrigerator and/or the compartment temperature of the refrigerator, determines described
Refrigerator whether switch gate.
13. defrosting control device according to claim 12, which is characterized in that further include：
Judging unit, for when the switch gate signal for getting the refrigerator, judging whether compressor is in operating status；
Second determination unit is additionally operable to：If it is determined that the compressor is in the operating status, then in first detected
When compartment temperature is more than the second compartment temperature that adjacent last time detects, the refrigerator switch gate is determined；
Second determination unit is additionally operable to：If it is determined that the compressor is not in the operating status, then the first difference with
When difference between second difference is more than preset difference value threshold value, the refrigerator switch gate is determined, wherein, first difference is institute
State the first compartment temperature and the second compartment temperature difference, second difference is adjacent with the second compartment temperature upper
The secondary third compartment temperature detected and the second compartment temperature difference.
14. defrosting control device according to claim 8, which is characterized in that further include：
Storage unit, for prestoring the default defrost cycle data being sequentially arranged in order by size,
The second default defrost period is adjacent with the described first default defrost period in the default defrost cycle data
And less than the described first default defrost period data.
15. a kind of refrigerator, which is characterized in that including：
Defrosting control device as described in any one of claim 8 to 14；
First temperature sensor, set on the outer surface of the refrigerator, first temperature sensor and the defrosting control device
It is connected, for detecting the external environment temperature of the refrigerator with defrosting control device cooperation；
Second temperature sensor, set on the indoor of the refrigerator, the second temperature sensor and the defrosting control device
It is connected, for detecting the compartment temperature of the refrigerator with defrosting control device cooperation.
16. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that
The defrosting control method as described in any one of claim 1 to 7 is realized when the computer program is executed by processor
The step of.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737675A (en) * | 2018-12-29 | 2019-05-10 | 合肥美的电冰箱有限公司 | Defrosting control method, refrigerator and computer readable storage medium |
| CN111219936A (en) * | 2018-11-27 | 2020-06-02 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN111351308A (en) * | 2020-03-11 | 2020-06-30 | 合肥美的电冰箱有限公司 | Refrigeration equipment, control method and control device for defrosting refrigeration equipment and storage medium |
| WO2021218342A1 (en) * | 2020-06-05 | 2021-11-04 | 青岛海尔电冰箱有限公司 | Defrosting control method for refrigerator |
| CN113983738A (en) * | 2021-10-29 | 2022-01-28 | 海信（山东）冰箱有限公司 | Refrigerator and door opening alarm control method thereof |
| CN114485008A (en) * | 2022-01-10 | 2022-05-13 | 珠海格力电器股份有限公司 | Refrigeration time control method and device and refrigeration equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065134A (en) * | 1991-01-26 | 1992-10-07 | 三星电子株式会社 | The tight closing method and the device of refrigerator doors |
| JPH07260326A (en) * | 1994-03-24 | 1995-10-13 | Toshiba Corp | Defrost controller for refrigerator |
| US6694755B2 (en) * | 2001-03-30 | 2004-02-24 | White Consolidated Industries, Inc. | Adaptive defrost control device and method |
| KR20090075274A (en) * | 2008-01-03 | 2009-07-08 | 주식회사 대우일렉트로닉스 | Method for controlling defrost in refrigerator |
| KR20100085270A (en) * | 2009-01-20 | 2010-07-29 | 주식회사 대우일렉트로닉스 | Methods for defrosting a kimchi refrigerator having a plural of evaporators |
| CN102679685A (en) * | 2012-05-08 | 2012-09-19 | 河南新飞电器有限公司 | Air-cooled refrigerator and energy-saving defrosting control method thereof |
| CN105115241A (en) * | 2015-09-07 | 2015-12-02 | 合肥美的电冰箱有限公司 | Refrigerator energy-saving control method and refrigerator adopting method |
| CN107152826A (en) * | 2017-05-04 | 2017-09-12 | 合肥美的电冰箱有限公司 | Refrigerator and its defrosting control method, device |
| CN107192203A (en) * | 2017-06-02 | 2017-09-22 | 青岛海尔特种电冰箱有限公司 | It is a kind of for air cooling type refrigerator except the method and apparatus of condensed water |
| CN206583216U (en) * | 2017-03-08 | 2017-10-24 | 佛山市小鲜互联电器科技有限公司 | A kind of refrigerator that can be exported according to load capacity adjust automatically cold |
| CN107388721A (en) * | 2017-06-30 | 2017-11-24 | Tcl家用电器（合肥）有限公司 | Fault repairing method, fault restoration device, refrigerator and the computer-readable recording medium of refrigerator air door |
-
2017
- 2017-12-07 CN CN201711286177.2A patent/CN108151424B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065134A (en) * | 1991-01-26 | 1992-10-07 | 三星电子株式会社 | The tight closing method and the device of refrigerator doors |
| JPH07260326A (en) * | 1994-03-24 | 1995-10-13 | Toshiba Corp | Defrost controller for refrigerator |
| US6694755B2 (en) * | 2001-03-30 | 2004-02-24 | White Consolidated Industries, Inc. | Adaptive defrost control device and method |
| KR20090075274A (en) * | 2008-01-03 | 2009-07-08 | 주식회사 대우일렉트로닉스 | Method for controlling defrost in refrigerator |
| KR20100085270A (en) * | 2009-01-20 | 2010-07-29 | 주식회사 대우일렉트로닉스 | Methods for defrosting a kimchi refrigerator having a plural of evaporators |
| CN102679685A (en) * | 2012-05-08 | 2012-09-19 | 河南新飞电器有限公司 | Air-cooled refrigerator and energy-saving defrosting control method thereof |
| CN105115241A (en) * | 2015-09-07 | 2015-12-02 | 合肥美的电冰箱有限公司 | Refrigerator energy-saving control method and refrigerator adopting method |
| CN206583216U (en) * | 2017-03-08 | 2017-10-24 | 佛山市小鲜互联电器科技有限公司 | A kind of refrigerator that can be exported according to load capacity adjust automatically cold |
| CN107152826A (en) * | 2017-05-04 | 2017-09-12 | 合肥美的电冰箱有限公司 | Refrigerator and its defrosting control method, device |
| CN107192203A (en) * | 2017-06-02 | 2017-09-22 | 青岛海尔特种电冰箱有限公司 | It is a kind of for air cooling type refrigerator except the method and apparatus of condensed water |
| CN107388721A (en) * | 2017-06-30 | 2017-11-24 | Tcl家用电器（合肥）有限公司 | Fault repairing method, fault restoration device, refrigerator and the computer-readable recording medium of refrigerator air door |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219936A (en) * | 2018-11-27 | 2020-06-02 | Lg电子株式会社 | Refrigerator and control method thereof |
| US11181311B2 (en) | 2018-11-27 | 2021-11-23 | Lg Electronics, Inc. | Refrigerator and method of controlling the same |
| CN109737675A (en) * | 2018-12-29 | 2019-05-10 | 合肥美的电冰箱有限公司 | Defrosting control method, refrigerator and computer readable storage medium |
| CN111351308A (en) * | 2020-03-11 | 2020-06-30 | 合肥美的电冰箱有限公司 | Refrigeration equipment, control method and control device for defrosting refrigeration equipment and storage medium |
| CN111351308B (en) * | 2020-03-11 | 2021-10-15 | 合肥美的电冰箱有限公司 | Refrigeration equipment, control method and control device for defrosting refrigeration equipment and storage medium |
| WO2021218342A1 (en) * | 2020-06-05 | 2021-11-04 | 青岛海尔电冰箱有限公司 | Defrosting control method for refrigerator |
| CN113983738A (en) * | 2021-10-29 | 2022-01-28 | 海信（山东）冰箱有限公司 | Refrigerator and door opening alarm control method thereof |
| CN113983738B (en) * | 2021-10-29 | 2023-08-18 | 海信冰箱有限公司 | Refrigerator and door opening alarm control method thereof |
| CN114485008A (en) * | 2022-01-10 | 2022-05-13 | 珠海格力电器股份有限公司 | Refrigeration time control method and device and refrigeration equipment |
| CN114485008B (en) * | 2022-01-10 | 2023-01-20 | 珠海格力电器股份有限公司 | Refrigeration time control method and device and refrigeration equipment |
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