CN114992973A - Method, device, equipment and medium for controlling maturation zone of refrigerator - Google Patents
Method, device, equipment and medium for controlling maturation zone of refrigerator Download PDFInfo
- Publication number
- CN114992973A CN114992973A CN202210622136.0A CN202210622136A CN114992973A CN 114992973 A CN114992973 A CN 114992973A CN 202210622136 A CN202210622136 A CN 202210622136A CN 114992973 A CN114992973 A CN 114992973A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- working
- value
- time
- heating wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 95
- 230000035800 maturation Effects 0.000 title claims abstract description 82
- 238000010257 thawing Methods 0.000 claims abstract description 187
- 238000010438 heat treatment Methods 0.000 claims abstract description 183
- 230000005070 ripening Effects 0.000 claims abstract description 151
- 230000001276 controlling effect Effects 0.000 claims abstract description 118
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 230000002596 correlated effect Effects 0.000 claims abstract description 42
- 230000008569 process Effects 0.000 claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims description 56
- 238000004659 sterilization and disinfection Methods 0.000 claims description 45
- 230000000875 corresponding effect Effects 0.000 claims description 33
- 230000008859 change Effects 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 28
- 230000032683 aging Effects 0.000 description 41
- 238000010411 cooking Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 244000005700 microbiome Species 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
- F25D2317/04131—Control means therefor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The application provides a method, a device, equipment and a medium for controlling a maturation zone of a refrigerator, wherein the method comprises the following steps: responding to a humidifying instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; determining a first working frequency of a fan of the refrigerator based on a first difference value between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first working frequency; controlling a heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator and the humidity value of a chamber where the heating wire is located is improved; and controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the ripening area of the refrigerator when the fan is in a working state, so as to adjust the humidity value of the ripening area of the refrigerator to reach a target humidity value. In the embodiment, in the humidifying process, the heating wires in the refrigerator only heat defrosting water, so that the phenomenon that food in a maturation zone of the refrigerator is easy to rot due to frequent opening and closing of a door of the maturation zone of the refrigerator is avoided.
Description
Technical Field
The present disclosure relates to the field of control, and more particularly, to a method, an apparatus, a device, and a medium for controlling a maturation zone of a refrigerator.
Background
At present, with the development of the intelligent refrigerator, a ripening area may be provided in the refrigerator so that a user can cook dry-ripened food, such as dry-ripened beef, etc., through the ripening area.
In the related art, in order to avoid that the food taste is affected by the large evaporation amount of water of the food when the dry-type cooked food is made in the cooking area, a water storage box can be arranged in the cooking area, and a user can increase the humidity of the cooking area along with the evaporation of water in the water storage box by adding water into the water storage box.
However, in the above method, the user needs to open the ripening area periodically to fill water into the water storage box, which is not favorable for controlling the humidity value of the ripening area and further affects the taste of the food.
Disclosure of Invention
The application provides a control method, a device, equipment and a medium for a maturation zone of a refrigerator, which are used for solving the problems that in the related art, when the humidity of the maturation zone of the refrigerator is controlled, a user needs to open the maturation zone periodically to inject water into a water storage box, the control of the humidity value of the maturation zone is not facilitated, and the taste of food is influenced.
In a first aspect, the present application provides a method for controlling a ripening area of a refrigerator, which is applied to the refrigerator, comprising:
responding to the humidification instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; wherein the humidification instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value;
determining a first operating frequency of a fan of the refrigerator based on a first difference between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first operating frequency; the first working frequency is used for representing the ratio of the working time of the fan in a preset time length;
controlling a heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator and the humidity value of a chamber where the heating wire is located is increased; and controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the refrigerator ripening area when the fan is in a working state, so as to adjust the humidity value of the refrigerator ripening area to reach the target humidity value.
In some embodiments, the controlling the operation of the heater wire of the refrigerator includes:
and controlling the working time of the heating wire according to a second working frequency, wherein the second working frequency is the same as the first working frequency, the working time of the heating wire is the same as the working time of the fan, and the second working frequency is used for representing the ratio of the working time of the heating wire in the preset time.
In some embodiments, the method further comprises:
if the mass of the defrosting water in the refrigerator is smaller than a first preset value, controlling the heating wire to stop working;
the controlling the operating time of the heating wire according to the second operating frequency includes:
and if the mass of the defrosting water in the refrigerator is determined to be more than or equal to the first preset value, controlling the working time of the heating wire according to a second working frequency.
In some embodiments, the controlling the heating wire to stop operating if it is determined that the quality of the defrosted water in the refrigerator is less than a first preset value includes:
in the working process of the heating wire, if the temperature change rate of a chamber where the heating wire is located at adjacent moments is determined to be positively correlated with the working time of the heating wire, determining that the mass of the defrosting water in the refrigerator is smaller than a first preset value; and controlling the heating wire to stop working.
In some embodiments, the controlling the heating wire to stop operating if it is determined that the quality of the defrosted water in the refrigerator is less than a first preset value includes:
in the working process of the heating wire, acquiring the temperature value of the cavity where the heating wire is located in real time;
if the temperature value of the chamber where the heating wire is located is larger than a second preset value, determining that the mass of the defrosting water in the refrigerator is smaller than a first preset value; and controlling the heating wire to stop working.
In some embodiments, the refrigerator maturation zone has a plurality of operating modes; each operating mode having a target humidity value; the target humidity values corresponding to different working modes are different; the method further comprises the following steps:
responding to a humidifying instruction, and determining the working mode of a maturation zone of the refrigerator; determining a third working frequency corresponding to the working mode according to the working mode of the maturation zone of the refrigerator; the third working frequency is used for representing the ratio of the working time of the sterilization module of the refrigerator in the preset time length; wherein the working mode of the refrigerator ripening zone has a target humidity value which is positively correlated with a third working frequency corresponding to the working mode of the refrigerator ripening zone;
when the fan is determined to be in the working state, controlling the sterilization module to be in the working state;
and when the fan is determined to be in a stop working state, controlling the working time of the sterilization module according to the third working frequency.
In some embodiments, before the obtaining of the current humidity value of the ripening area of the refrigerator in response to the humidification instruction, the method further comprises:
if the working time of the defrosting heater of the refrigerator is determined to be greater than or equal to a second preset value and the temperature value of the defrosting heater is determined to be greater than a third preset value, controlling the defrosting heater to stop working; and generating the humidification instruction.
In some embodiments, if it is determined that the operating time of the defrosting heater of the refrigerator is greater than or equal to a second preset value and the temperature value of the defrosting heater is greater than a third preset value, controlling the defrosting heater to stop operating includes:
if the working time of the defrosting heater is determined to be greater than or equal to a second preset value, acquiring a first environment temperature value of the environment where the refrigerator is located;
determining the third preset value based on the first ambient temperature value, wherein the first ambient temperature value is negatively correlated with the third preset value;
and if the temperature value of the defrosting heater is determined to be greater than the third preset value, controlling the defrosting heater to stop working.
In some embodiments, the method further comprises:
and if the working time of the defrosting heater is determined to be greater than or equal to a fourth preset value, controlling the defrosting heater to stop working, and generating the humidifying instruction, wherein the fourth preset value is greater than the second preset value.
In some embodiments, before controlling the defrosting heater to stop operating if it is determined that the operating time of the defrosting heater of the refrigerator is greater than or equal to a second preset value and the temperature value of the defrosting heater is greater than a third preset value, the method further includes:
acquiring a second ambient temperature value of the refrigerator, the working time of a compressor of the refrigerator and the door opening time of a maturation zone of the refrigerator;
and if the second ambient temperature value of the refrigerator is determined to be smaller than a fifth preset value, the door opening time of the ripening area of the refrigerator is larger than a sixth preset value, and the working time of a compressor of the refrigerator is larger than a seventh preset value, controlling the defrosting heater to work.
In some embodiments, the method further comprises:
if the second ambient temperature value of the refrigerator is determined to be smaller than a fifth preset value, the working time of the compressor is larger than an eighth preset value, and the running time of a maturation zone of the refrigerator is larger than a ninth preset value, controlling the defrosting heater to work; the eighth preset value is smaller than the seventh preset value;
and if the second ambient temperature value of the refrigerator is determined to be smaller than the fifth preset value, the working time of the compressor is larger than a tenth preset value, and a second difference value between the last working finishing time of the defrosting heater and the current time is larger than an eleventh preset value, controlling the defrosting heater to work, wherein the eleventh preset value is smaller than the eighth preset value.
In some embodiments, after the obtaining of the second ambient temperature value of the refrigerator, the operating time of the compressor of the refrigerator, and the door opening time of the ripening area of the refrigerator, the method further comprises:
if the second ambient temperature value of the refrigerator is determined to be greater than or equal to the fifth preset value, determining a door opening time threshold value based on the second ambient temperature value; wherein the second ambient temperature value is negatively correlated with the door open time threshold;
and if the working time of the compressor of the refrigerator is determined to be greater than the seventh preset value and the door opening time of the ripening area of the refrigerator is determined to be greater than the door opening time threshold value, controlling the defrosting heater to work after the time length for controlling the compressor to be in the working state is greater than a first preset time length.
In some embodiments, the method further comprises:
and if the defrosting heater is determined to be in the working state, controlling the sterilizing module of the refrigerator to stop working.
In some embodiments, the method further comprises:
if the refrigerator ripening area is determined to be in a refrigerating state, the air door of the refrigerator is in an open state, and the fan is in a working state, controlling the working time of the sterilization module of the refrigerator according to a fourth working frequency, wherein the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the fourth working frequency corresponding to the working mode of the refrigerator ripening area, and the third working frequency is greater than the fourth working frequency in the same working mode;
if it is determined that the refrigerator ripening area is in a refrigerating state, the air door of the refrigerator is in a closed state, and the fan is in a work stopping state, controlling the working time of the sterilization module of the refrigerator according to a fifth working frequency, wherein the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the fifth working frequency corresponding to the working mode of the refrigerator ripening area, and under the same working mode, the fourth working frequency is greater than the fifth working frequency.
In a second aspect, the present application provides a control apparatus for a ripening area of a refrigerator applied to the refrigerator, comprising:
the first acquisition unit is used for responding to the humidification instruction and acquiring the current humidity value of the maturation zone of the refrigerator; wherein the humidification instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value;
a first determining unit, configured to determine a first operating frequency of a fan of the refrigerator based on a first difference between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first operating frequency; the first working frequency is used for representing the ratio of the working time of the fan in a preset time length;
the first control unit is used for controlling the heating wire of the refrigerator to work, so that the heating wire heats defrosting water in the refrigerator, and the humidity value of a cavity where the heating wire is located is improved.
And the second control unit is used for controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the refrigerator ripening area when the fan is in a working state, so as to adjust the humidity value of the refrigerator ripening area to reach the target humidity value.
In some embodiments, the first control unit is specifically configured to:
and controlling the working time of the heating wire according to a second working frequency, wherein the second working frequency is the same as the first working frequency, the working time of the heating wire is the same as the working time of the fan, and the second working frequency is used for representing the ratio of the working time of the heating wire in the preset time.
In some embodiments, the apparatus further comprises: the third control unit is used for controlling the heating wire to stop working if the quality of the defrosting water in the refrigerator is determined to be smaller than the first preset value;
the first control unit is specifically configured to: and if the mass of the defrosting water in the refrigerator is determined to be greater than or equal to the first preset value, controlling the working time of the heating wire according to a second working frequency.
In some embodiments, the third control unit comprises:
the first determining module is used for determining that the quality of defrosting water in the refrigerator is smaller than a first preset value if the temperature change rate of a chamber where the heating wire is located at adjacent moments is positively correlated with the working time of the heating wire in the working process of the heating wire;
and the first control module is used for controlling the heating wire to stop working.
In some embodiments, the third control unit comprises:
the first acquisition module is used for acquiring the temperature value of the cavity where the heating wire is located in real time in the working process of the heating wire;
the second determining module is used for determining that the mass of the defrosting water in the refrigerator is smaller than the first preset value if the temperature value of the chamber where the heating wire is located is larger than a second preset value;
and the second control module is used for controlling the heating wire to stop working.
In some embodiments, the refrigerator maturation zone has a plurality of operating modes; each operating mode having a target humidity value; the target humidity values corresponding to different working modes are different; the device further comprises:
the second determination unit is used for responding to a humidification instruction and determining the working mode of the maturation zone of the refrigerator;
the third determining unit is used for determining a third working frequency corresponding to the working mode according to the working mode of the maturation zone of the refrigerator; the third working frequency is used for representing the ratio of the working time of the sterilization module of the refrigerator in the preset time length; wherein the working mode of the refrigerator ripening zone has a target humidity value which is positively correlated with a third working frequency corresponding to the working mode of the refrigerator ripening zone;
the fourth control unit is used for controlling the sterilization module to be in a working state when the fan is determined to be in the working state;
and the fifth control unit is used for controlling the working time of the sterilizing module according to the third working frequency when the fan is determined to be in the stop working state.
In some embodiments, the apparatus further comprises:
the sixth control unit is used for controlling the defrosting heater to stop working if the working time of the defrosting heater of the refrigerator is determined to be greater than or equal to the second preset value and the temperature value of the defrosting heater is determined to be greater than the third preset value before the first obtaining unit responds to the humidification instruction and obtains the current humidity value of the ripening area of the refrigerator;
a generating unit configured to generate the humidification instruction.
In some embodiments, the sixth control unit comprises:
the second acquisition module is used for acquiring a first environment temperature value of the environment where the refrigerator is located if the working time of the defrosting heater is determined to be greater than or equal to a second preset value;
a third determining module, configured to determine the third preset value based on the first ambient temperature value, where the first ambient temperature value is negatively correlated with the third preset value;
and the third control module is used for controlling the defrosting heater to stop working if the temperature value of the defrosting heater is determined to be greater than the third preset value.
In some embodiments, the apparatus further comprises:
and the seventh control unit is used for controlling the defrosting heater to stop working and generating the humidifying instruction if the working time of the defrosting heater is determined to be greater than or equal to a fourth preset value, wherein the fourth preset value is greater than the second preset value.
In some embodiments, the apparatus further comprises:
a second obtaining unit, configured to obtain a second environment temperature value of the refrigerator, a working time of a compressor of the refrigerator, and a door opening time of a maturation zone of the refrigerator before the sixth control unit determines that the working time of a defrosting heater of the refrigerator is greater than or equal to a second preset value and the temperature value of the defrosting heater is greater than a third preset value, and controls the defrosting heater to stop working;
and the eighth control unit is used for controlling the defrosting heater to work if the second ambient temperature value of the refrigerator is determined to be smaller than a fifth preset value, the door opening time of the ripening area of the refrigerator is larger than a sixth preset value, and the working time of a compressor of the refrigerator is larger than a seventh preset value.
In some embodiments, the apparatus further comprises:
the ninth control unit is used for controlling the defrosting heater to work if the second ambient temperature value of the refrigerator is determined to be smaller than a fifth preset value, the working time of the compressor is greater than an eighth preset value, and the running time of the ripening area of the refrigerator is greater than a ninth preset value; the eighth preset value is less than the seventh preset value.
And the tenth control unit is configured to control the defrosting heater to operate if it is determined that the second ambient temperature value of the refrigerator is smaller than the fifth preset value, the operating time of the compressor is greater than a tenth preset value, and a second difference between the last operating end time of the defrosting heater and the current time is greater than an eleventh preset value, where the eleventh preset value is smaller than the eighth preset value.
In some embodiments, the apparatus further comprises:
a fourth determining unit, configured to determine, after the second obtaining unit obtains the second ambient temperature value of the refrigerator, the operating time of the compressor of the refrigerator, and the door opening time of the refrigerator maturation zone, a door opening time threshold based on the second ambient temperature value if it is determined that the second ambient temperature value of the refrigerator is greater than or equal to the fifth preset value; wherein the second ambient temperature value is positively correlated with the door opening time threshold value;
and the eleventh control unit is used for controlling the defrosting heater to work after the time length for controlling the compressor to be in the working state is longer than the first preset time length if the working time of the compressor of the refrigerator is determined to be longer than the seventh preset value and the door opening time of the maturation zone of the refrigerator is determined to be longer than the door opening time threshold value.
In some embodiments, the apparatus further comprises:
and the twelfth control unit is used for controlling the sterilization module of the refrigerator to stop working if the defrosting heater is determined to be in the working state.
In some embodiments, the apparatus further comprises:
a thirteenth control unit, configured to control the operating time of the degerming module of the refrigerator according to a fourth operating frequency if it is determined that the refrigerator ripening area is in a cooling state, the damper of the refrigerator is in an open state, and the blower is in an operating state, wherein the operating mode of the refrigerator ripening area has a target humidity value that is positively correlated with the fourth operating frequency corresponding to the operating mode of the refrigerator ripening area, and the third operating frequency is greater than the fourth operating frequency in the same operating mode;
a fourteenth control unit, configured to control the operating time of the degerming module of the refrigerator according to a fifth operating frequency if it is determined that the refrigerator ripening area is in a cooling state, and the blower is in a stop operating state, wherein the target humidity value of the operating mode of the refrigerator ripening area is positively correlated with the fifth operating frequency corresponding to the operating mode of the refrigerator ripening area, and in the same operating mode, the fourth operating frequency is greater than the fifth operating frequency.
In a third aspect, the present application provides an electronic device, comprising: a memory, a processor;
a memory; a memory for storing the processor-executable instructions;
wherein the processor is configured to perform the method according to any one of the first aspect according to the executable instructions.
In a fourth aspect, the present application provides a computer-readable storage medium having stored thereon computer-executable instructions for implementing the method of any one of the first aspect when executed by a processor.
In a fifth aspect, the present application provides a computer program product comprising a computer program that, when executed by a processor, implements the method of any of the first aspects.
The application provides a method, a device, equipment and a medium for controlling a maturation zone of a refrigerator, wherein the method comprises the following steps: responding to the humidification instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; wherein the humidification instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value; determining a first operating frequency of a fan of the refrigerator based on a first difference between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first operating frequency; the first working frequency is used for representing the ratio of the working time of the fan in a preset time length; controlling a heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator and the humidity value of a chamber where the heating wire is located is increased; and controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the refrigerator ripening area when the fan is in a working state, so as to adjust the humidity value of the refrigerator ripening area to reach the target humidity value. In this embodiment, when the humidity value of the ripening area of the refrigerator is adjusted, the first working frequency of the fan of the refrigerator is positively correlated with the first difference. On the other hand, when the current humidity value of the maturation zone of the refrigerator is close to the target humidity value, the first working frequency can be set to be smaller, so that the variation of the humidity value in the maturation special zone in unit time can be reduced, and the stability of the humidity in the maturation zone can be ensured. Furthermore, through the control, a certain humidity value can be maintained when the aging area of the refrigerator works, and the humidity can be controlled. In addition, in the embodiment, in the humidification process, the heating wires in the refrigerator only heat the defrosting water, and a user does not need to open the door of the maturation zone of the refrigerator to add water, so that the phenomenon that food in the maturation zone of the refrigerator is easy to rot due to frequent opening and closing of the door of the maturation zone of the refrigerator is avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic flow chart illustrating a method for controlling a ripening area of a refrigerator applied to the refrigerator according to the present application;
FIG. 2 is a schematic structural diagram of a maturation zone of a refrigerator according to an embodiment of the present disclosure;
FIG. 3 is a schematic flowchart illustrating a control method for a ripening area of a refrigerator according to an embodiment of the present disclosure;
FIG. 4 is a flowchart illustrating another method for controlling a ripening area of a refrigerator according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a control device applied to a ripening area of a refrigerator according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of another control device applied to a ripening area of a refrigerator according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with aspects of the present application.
At present, a ripening area may be provided in a refrigerator to make dry-ripened food, i.e., a food storage method for maintaining the quality and taste of food by controlling the temperature, humidity, and fermentation time of the environment in which the food is placed.
In one example, in order to avoid the phenomenon that when dry-type cooked food is prepared in the cooking zone, the humidity of the food in the cooking zone is low due to the low humidity of the cooking zone, and the food is rotten, the humidity value in the cooking zone can be increased by injecting water into the water storage box in the cooking zone and further along with the evaporation of the water in the water storage box.
However, in the above-mentioned method, as the water in the water storage box is evaporated, the door of the ripening area needs to be opened periodically to fill the water storage box with water, which introduces microorganisms in the outside air and easily causes the food to deteriorate. In addition, the speed control of the water evaporation in the water storage box cannot be realized, so that the humidity of the cooking area cannot be accurately controlled, and the cooking process of food is influenced.
The application provides a control method, a control device, control equipment and a control medium applied to a maturation zone of a refrigerator, which are used for solving the technical problems.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 1 is a schematic flowchart of a method for controlling a maturation zone of a refrigerator, applied to the refrigerator, according to the present disclosure, and as shown in fig. 1, the method includes the following steps:
s101, responding to a humidification instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; the humidifying instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value.
In this embodiment, the humidification instruction is used to instruct to adjust the humidity value of the refrigerator ripening area of the refrigerator to the target humidity value indicated by the humidification instruction.
In one example, the humidification instruction may be generated by a user triggering a control panel of the refrigerator, or a user inputting a voice signal to the refrigerator, or a user operating a corresponding control device (e.g., a remote controller or the like) of the refrigerator.
In one example, the humidification instructions may also be generated by a controller or processor in the refrigerator upon determining that the humidity values in the maturation zone do not correspond to the humidity corresponding to the user-selected maturation mode.
In one example, a humidity sensor may be provided in a ripening area of a refrigerator, through which a current humidity value of the ripening area of the refrigerator is monitored in real time.
S102, determining a first working frequency of a fan of the refrigerator based on a first difference value between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first working frequency; the first working frequency is used for representing the ratio of the working time of the fan in the preset time.
It should be noted that the refrigerator in the embodiment of the present application is provided with a ripening area, and the refrigerator is further provided with a chamber for storing an evaporator and a chamber for storing a heating wire. As shown in fig. 2, fig. 2 is a schematic structural diagram of a ripening area of a refrigerator according to an embodiment of the present application. Fig. 2 (a) is a schematic front view of a ripening area of a refrigerator, wherein a storage rack, a refrigerating air inlet and a refrigerating air outlet are arranged in the ripening area of the refrigerator, and the refrigerating air inlet and the refrigerating air outlet are used for communicating air with a chamber where an evaporator and a heating wire are arranged in the refrigerator, so as to realize refrigeration or humidification. Fig. 2 (b) is a schematic view of the back of the ripening area of the refrigerator, which includes a chamber with an evaporator and a chamber with a heating wire, the two chambers can be connected by a damper, and the conduction state of air between the two chambers can be controlled by controlling the conduction or the disconnection of the damper, that is, when the damper is conducted, the air between the two chambers is conducted, and when the damper is closed, the air between the two chambers is closed. In addition, the chamber in which the evaporator is stored is also provided with a water outlet (not shown in the figure) which is communicated with the chamber in which the heating wire is stored, so that defrosting water formed by melting frost formed when the evaporator works can flow to the chamber in which the heating wire is stored through the water outlet, the heating wire can heat the defrosting water, and the humidity of the chamber in which the heating wire is located is improved along with the evaporation of the defrosting water.
In addition, the fan in the refrigerator is arranged in a pipeline which is connected with the ripening area of the refrigerator and the chamber of the heating wire, namely, the fan can be arranged in a pipeline which is connected with the air duct and the refrigerating air outlet and a pipeline which is connected with the air duct and the refrigerating air inlet. When the fan is started, the air in the chamber where the refrigerator ripening area and the heating wire are located can be communicated with each other, and when the fan is started and the air door is opened, the air in the chamber where the refrigerator ripening area, the heating wire and the evaporator are located can be communicated with each other. When the fan is started and the air door is closed, air in the maturation zone of the refrigerator enters the cavity where the heating wires are located through the fan at the moment. When the fan is turned off, air in the ripening area of the refrigerator cannot enter the chamber where the heating wire is located through the fan at the moment. In one example, the air flux from the aging area of the refrigerator into the chamber where the heating wire is located and the chamber where the evaporator is located can be controlled by the shape of the connecting air duct.
Illustratively, after determining a current humidity value of a maturation zone of the refrigerator, the current humidity value is compared to a target humidity value, and a first operating frequency of a fan in the refrigerator is determined based on a first difference between the current humidity value and the target humidity value. Here, the first working frequency of the fan is used for indicating a ratio of the time length of the fan in the on state to the preset time length within the preset time length.
In addition, in this embodiment, the first operating frequency is in positive correlation with the first difference, that is, the larger the difference between the current humidity value and the target humidity value of the ripening area of the refrigerator is, the larger the first operating frequency is, that is, the longer the time that the fan is in the operating state in the preset time period is, the longer the time that the chamber where the ripening area and the heating wire are located are conducted through the fan is.
S103, controlling the heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator, and improving the humidity value of a chamber where the heating wire is located.
For example, in this embodiment, after receiving the humidification instruction, the heater wire in the refrigerator may be controlled to start operating, and then the heater wire may heat defrosting water (i.e., water obtained by melting frost formed on an evaporator in the refrigerator), so as to increase a humidity value of a chamber in which the heater wire is located.
And S104, controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is located and the ripening area of the refrigerator when the fan is in a working state, and adjusting the humidity value of the ripening area of the refrigerator to reach a target humidity value.
For example, after the first operating frequency is determined, the operating state of the fan may be adjusted according to the operating time of the fan within the preset time period indicated by the first operating frequency. When the fan is in a working state, at the moment, the chamber where the heating wire of the refrigerator is located is communicated with the ripening area of the refrigerator through the fan, and air in the chamber where the heating wire is located can be circulated to the ripening area of the refrigerator, so that the humidity value of the ripening area of the refrigerator is improved. It should be noted that, in the above-mentioned humidification process, steps S101-S104 may be repeatedly performed, that is, in the above-mentioned humidification process, the humidity value of the aging area of the refrigerator may be obtained in real time, and the first operating frequency of the fan is continuously adjusted based on the humidity value of the aging area of the refrigerator.
In some embodiments, based on the above-mentioned refrigerator structure, when the heating wire is controlled to work (i.e. during the humidification process), in order to ensure that the chamber where the heating wire is located and the air in the ripening area of the refrigerator can be sufficiently circulated and exchanged, the damper between the chamber where the heating wire is located and the chamber where the evaporator of the refrigerator is located can be closed.
In some embodiments, when the current humidity value of the maturation zone of the refrigerator reaches a preset humidity, the fan in the refrigerator may be controlled to be turned off.
For example, the current humidity value of the ripening area of the refrigerator, the target humidity, and the first operating frequency between the fans may satisfy the following conditions:
(1) if the current humidity value of the maturation zone of the refrigerator is less than or equal to (target humidity-40), the fan is circularly operated according to a period of starting for 40s and then stopping for 20 s.
(2) If the target humidity is less than 40 below zero and the current humidity value of the maturation zone of the refrigerator is less than or equal to 15 below zero (the target humidity is less than 15), the fan is circularly operated for 30 seconds after being started for 30 seconds.
(3) If the target humidity is less than-15 and the current humidity value of the maturation zone of the refrigerator is less than or equal to (target humidity +10), the fan is circularly operated according to a cycle of stopping for 40s after being started for 20 s.
(4) And if the target humidity +10 is less than the current humidity value of the refrigerator ripening area, stopping the operation of the fan. It should be noted that, here, the fan may be controlled to stop working in the current humidity value > (target humidity +10) of the maturation zone of the refrigerator, so as to ensure that the humidity value of the whole area of the maturation zone of the refrigerator reaches the requirement of the target humidity value.
In this embodiment, when the humidity value of the ripening area of the refrigerator is adjusted, the first working frequency of the fan of the refrigerator is positively correlated with the first difference. When the first difference between the current humidity value and the target humidity value of the maturation zone of the refrigerator is large, the fan can be controlled to work by setting a large first working frequency, so that the humidity in the maturation zone of the refrigerator can be quickly increased when the first difference is large, and the time consumed for increasing the humidity in the maturation zone to the target humidity is shortened. And when the first difference value is smaller and the current humidity value of the aging area of the refrigerator is close to the target humidity value, the first working frequency can be set to be smaller, so that the variation of the humidity value in the aging special area in unit time can be reduced, and the stability of the humidity in the aging area is ensured. Furthermore, through the control, a certain humidity value can be maintained when the aging area of the refrigerator works, and the humidity can be controlled. In addition, in the embodiment, in the humidification process, the heating wires in the refrigerator only heat the defrosting water, and a user does not need to open the door of the maturation zone of the refrigerator to add water, so that the phenomenon that food in the maturation zone of the refrigerator is easy to rot due to frequent opening and closing of the door of the maturation zone of the refrigerator is avoided.
Fig. 3 is a schematic flowchart of a control method for a ripening area of a refrigerator, which is applied to the refrigerator according to an embodiment of the present application, and as shown in fig. 3, the method includes the following steps:
s201, responding to a humidification instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; the humidifying instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value.
For example, this step may refer to step S101, and detailed description is omitted.
S202, determining a first working frequency of a fan of the refrigerator based on a first difference value between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first working frequency; the first working frequency is used for representing the ratio of the working time of the fan in the preset time.
For example, this step may refer to step S102, and detailed description is omitted.
S203, controlling the working time of the heating wire according to a second working frequency, wherein the second working frequency is the same as the first working frequency, the working time of the heating wire is the same as the working time of the fan, and the second working frequency is used for representing the ratio of the working time of the heating wire in the preset time.
For example, when the embodiment receives the humidification instruction and controls the heating wire in the ice box to work, at this time, the working time of the heating wire may be controlled according to a second working frequency, where the second working frequency is the same as the first working frequency, that is, a ratio of the working time of the heating wire in the preset time period is the same as a ratio of the working time of the fan in the preset time period. In addition, the working time of the heating wire is the same as that of the fan. That is, when the blower fan is turned on, the heater wire in the refrigerator is also in an operating state, and when the blower fan stops operating, the heater wire in the refrigerator also stops operating.
It can be understood that by setting the second operating frequency of the heating wire, power consumption of the refrigerator can be saved. In addition, when the fan is controlled to stop working according to the first working frequency, at the moment, the heating wire is always in a state of heating defrosting water, the humidity value in the chamber where the heating wire is located continuously rises, and when the fan is turned on again, air in the chamber where the heating wire is located enters the mature area of the refrigerator, and the humidity in the mature area of the refrigerator is increased suddenly, condensation can appear on the surface of food in the mature area of the refrigerator, so that the food is easily damaged.
In some embodiments, when step S203 is executed, this may be achieved by: and if the mass of the defrosting water in the refrigerator is determined to be more than or equal to the first preset value, controlling the working time of the heating wire according to the second working frequency.
Exemplarily, in this step, in order to avoid the phenomenon that the heating wire is dry-burned, the service life of the heating wire is affected, and therefore, after receiving the humidification instruction, the quality of the defrosting water in the refrigerator can be detected. It should be noted that, after receiving the humidification instruction, the step may be executed until the humidification process is finished, that is, the humidity value of the maturation zone of the refrigerator reaches the target humidity value. The heating wire of the refrigerator can also be controlled to be executed when in work.
It can be understood that when the instruction of the defrosting water is determined to be greater than the first preset value, the defrosting water in the refrigerator is still enough to heat the heating wire at the moment, and the dry-burning phenomenon cannot occur, and then the heating wire is controlled to work according to the second working frequency, so that the heating wire can work safely.
In one example, in order to determine the quality of the defrosted water, it may be determined by collecting an image of an area in which the defrosted water is stored inside the refrigerator or by providing a gravity sensor in the area in which the defrosted water is stored.
In some embodiments, in the above steps, when the quality of the defrosting water in the refrigerator is determined, if the quality of the defrosting water in the refrigerator is determined to be less than a first preset value, the heating wire is controlled to stop working, so that a dry burning phenomenon of the heating wire is avoided when the quality of the defrosting water is low.
In some embodiments, the step of controlling the heater wire to stop operating if it is determined that the quality of the defrosted water in the refrigerator is less than the first preset value may be performed in two implementations (i.e., the following implementation one and implementation two):
in the first implementation mode, in the working process of the heating wire, if the temperature change rate of the chamber in which the heating wire is positioned at the adjacent moment is determined to be positively correlated with the working time of the heating wire at the adjacent moment, the mass of defrosting water in the refrigerator is determined to be smaller than a first preset value; and controls the heating wire to stop working.
For example, in this implementation, when determining the quality of the defrost water, the quality of the defrost water may be determined by detecting a rate of change of the temperature within the chamber in which the heating wire is located. Specifically, when the mass of the defrosting water is low, the heating wire is dried, and if the heating wire is dried all the time, the temperature change rate in the chamber where the heating wire is located is continuously increased along with the heating of the heating wire. Therefore, when it is determined that the temperature change rate in the chamber in which the heating wire is located is continuously increased at the adjacent time, it can be determined that dry burning of the heating wire occurs at this time.
For example, in practical application, when the heating wire is in a working process, if the temperatures in the chamber where the heating wire is located are increased after 5 times of continuous sampling, and the difference between the sampling temperature of the fifth time and the sampling temperature of the third time is greater than the difference between the sampling temperature of the third time and the sampling temperature of the first time, it is considered that the mass of the defrosting water is less than the first preset value, and the heating wire is in dry burning, so that the temperature of the air in the chamber is heated too fast.
It can be understood that, in the present embodiment, by determining the temperature change rate in the chamber where the heating wire is located during the heating process of the heating wire, the problem that the devices in the refrigerator are easily damaged when the heating wire is dry-burned can be avoided.
In the second implementation mode, the temperature value of the cavity where the heating wire is located is obtained in real time in the working process of the heating wire; if the temperature value of the chamber where the heating wire is located is larger than the second preset value, determining that the mass of the defrosting water in the refrigerator is smaller than the first preset value; and controls the heating wire to stop working.
For example, in this embodiment, when determining whether the heating wire will be burned dry, it may be determined by acquiring the temperature in the chamber where the heating wire is located in real time, and when the temperature in the chamber where the heating wire is located is greater than the second preset value, it may be considered that the instruction of defrosting water is smaller than the first preset value, the heating wire is burned dry, and heating should be stopped immediately, so as to avoid a phenomenon of damage to devices in the refrigerator.
It can be understood that, compared with the first implementation manner, the second implementation manner is simpler, does not need a processor in the refrigerator to perform processing calculation, and is easy to implement. It should be noted that, in some embodiments, the two implementations may also be used in combination, and when either of the two implementations is satisfied, the heating wire is controlled to stop working, so as to ensure the service life and the safety of the device.
S204, controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is located and the maturation zone of the refrigerator when the fan is in a working state, and adjusting the humidity value of the maturation zone of the refrigerator to reach a target humidity value.
For example, this step may refer to step S104, which is not described herein again.
S205, responding to the humidification instruction, and determining the working mode of the maturation zone of the refrigerator; determining a third working frequency corresponding to the working mode according to the working mode of the maturation zone of the refrigerator; the third working frequency is used for representing the ratio of the working time of the sterilizing module of the refrigerator in the preset time. Wherein, the refrigerator ripening area has a plurality of working modes; each operating mode having a target humidity value; the target humidity values corresponding to different working modes are different. Wherein, the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the third working frequency corresponding to the working mode of the refrigerator ripening area.
For example, after receiving the humidification instruction, in order to avoid that microorganisms such as bacteria affect the storage of food in the aging area of the refrigerator when the air in the aging area of the refrigerator is communicated with the air in the chamber where the heating wire is located, after receiving the humidification instruction, the sterilization module in the refrigerator needs to be controlled, and then the air in the chamber where the heating wire is located needs to be sterilized through the sterilization module. In one possible case, the sterilization module may employ ion sterilization. The sterilization module of the refrigerator in this embodiment may be disposed in a connection passage between the chamber where the heating wire is located and the cooking zone of the refrigerator. When the fan is started, at the moment, the air in the cavity where the heating wire is located can sequentially pass through the sterilization module and the fan to circulate to the maturation zone of the refrigerator. Specifically, the structural relationship in the refrigerator can be seen in a structural schematic diagram of the refrigerator shown in fig. 2.
In this embodiment, different ripening modes are set in the ripening area of the refrigerator, and different ripening modes are correspondingly set with respective target humidity values, and the target humidity values of different ripening modes are different.
For example, the refrigerator ripening area may be provided with two ripening modes, a normal ripening mode and a rapid ripening mode. Wherein, in the rapid ripening mode, the temperature of the ripening region of the refrigerator is controlled at 10-15 ℃, the target humidity value is controlled at 75-85%, and the ripening time is 7-14 days. Setting temperature at 0-5 deg.C in conventional ripening stage, controlling target humidity at 60-70%, and ripening for 14-60 days. When a user selects a conventional ripening mode, if the temperature of the ripening area of the refrigerator is higher than 6 ℃, the compressor of the refrigerator can be controlled to work, the fan is controlled to be opened, the air door is opened, the ripening area of the refrigerator is refrigerated, namely most of air entering the air channel from the connecting air channel enters the cavity where the evaporator is located, exchanges heat with the evaporator and flows out from the air outlet, and the refrigeration in the ripening area of the refrigerator is realized. In addition, only few parts of return air can pass through the cavity where the heating wire is located, then are mixed with the refrigerating air flowing out of the cavity where the evaporator is located, and then flow out of the air outlet, so that the humidity of the refrigerating air is improved, and the refrigerating air with too low humidity blown out of the air outlet in the refrigerating process is prevented from accelerating air drying and cooking food. If the temperature of the maturation zone of the refrigerator is less than 2 ℃, the compressor can be controlled to stop at the moment, namely, the refrigeration is stopped.
After the humidification instruction is received, the fan is controlled to work according to the first working frequency. Namely, the fan can be in operation within a period of time, and can be in stop operation within a period of time, namely, the fan alternately operates in an operating state and a stop operating state. Therefore, in this embodiment, when the sterilization module of the refrigerator is controlled to operate, the sterilization module is also controlled to operate according to the third operating frequency. The third working frequency is used for indicating the ratio of the working time of the sterilizing module of the refrigerator in the preset time. And the third operating frequency is related to the current operating mode of the refrigerator, and when the target humidity value corresponding to the mature area of the refrigerator is higher, the growth and propagation of microorganisms are facilitated, so that the higher the target humidity is, the higher the third operating frequency of the sterilization module is, that is, the ratio of the operating time of the sterilization module in the preset time period is, that is, the target humidity value of the operating mode of the mature area of the refrigerator is positively related to the third operating frequency corresponding to the operating mode of the mature area of the refrigerator.
And S206, controlling the sterilization module to be in the working state when the fan is determined to be in the working state.
For example, in this embodiment, after receiving the humidification instruction, when it is determined that the blower is in the operating state, the chamber where the heating wire is located is communicated with the aging area of the refrigerator, so that the sterilization module can be controlled to operate all the time when the blower is in operation.
And S207, when the fan is determined to be in the stop working state, controlling the working time of the sterilization module according to the third working frequency.
For example, when it is determined that the fan is in the stop working state, although the chamber where the heating wire is located and the mature region of the refrigerator are not communicated, that is, air cannot circulate between the chamber and the mature region of the refrigerator, because the chamber where the heating wire is located also has microorganisms, the working time of the sterilization module can be controlled according to the third working frequency, that is, at this time, the sterilization module does not need to be kept working all the time, the sterilization module can be controlled to work according to a certain frequency, and then the sterilization treatment can be performed on the air in the chamber where the heating wire is located, and the problem that the power consumption of the refrigerator is large when the sterilization module is working all the time can also be avoided.
It can be understood that, in order to avoid that the microorganisms in the air in the chamber where the heating wire is located may affect the storage of food in the ripening area of the refrigerator when the humidity value in the ripening area of the refrigerator is adjusted, the sterilizing module may be controlled to be always turned on when the blower is turned on to reduce the content of microorganisms in the air entering the ripening area of the refrigerator, and in addition, the operating time of the sterilizing module may be controlled according to the third operating frequency when the blower is turned off to sterilize the air in the chamber where the heating wire is located to reduce the power consumption of the refrigerator. In addition, the third working frequency is positively correlated with the target humidity value of the working mode of the refrigerator ripening area, so that the influence of the target humidity value on the microbial propagation is fully considered in the sterilization process, and the food in the refrigerator ripening area is ensured to keep good taste after being stored and is not easy to damage.
Fig. 4 is a schematic flowchart of another control method applied to a ripening area of a refrigerator, as shown in fig. 4, in an embodiment of the present application, the method includes the following steps:
s301, acquiring a second ambient temperature value of the refrigerator, the working time of a compressor of the refrigerator and the door opening time of a mature area of the refrigerator.
S302, if the second ambient temperature value of the refrigerator is smaller than a fifth preset value, the door opening time of the ripening area of the refrigerator is larger than a sixth preset value, and the working time of a compressor of the refrigerator is larger than a seventh preset value, the defrosting heater is controlled to work.
Exemplarily, in the present embodiment, a compressor and a defrosting heater are further provided in the refrigerator. Wherein the compressor and evaporator may be used to refrigerate the ripening area of the refrigerator. However, since frost is easily formed on the evaporator during the cooling process, a defrosting heater is further provided in the refrigerator to remove the frost formed on the evaporator.
When the aging area of the refrigerator is operated, firstly, in order to avoid damage to the device caused by frost formation of the evaporator, in the embodiment, the time for turning on the defrosting heater can be determined based on the ambient temperature of the refrigerator, the door opening time of the aging area of the refrigerator and the operating time of the compressor.
When the ambient temperature of the refrigerator is low, if the door opening time of the refrigerator ripening area is long and the working time of the compressor is long, the refrigerating process of the refrigerator is long, and the door opening time of the refrigerator ripening area is long, the temperature of the refrigerator ripening area is relatively increased, so that the compressor works more frequently. In addition, the ambient temperature at which the refrigerator is located affects the temperature in the ripening area of the refrigerator during defrosting. When the second ambient temperature at which the refrigerator is located is low, the temperature outside the refrigerator has less influence on the air temperature inside each chamber inside the refrigerator. If the second ambient temperature of the refrigerator is higher, the temperature outside the refrigerator has a greater influence on the air temperature in each chamber inside the refrigerator, that is, the temperature of the air inside the refrigerator increases with the increase of the air temperature outside the refrigerator. Furthermore, when the condition in step S302 is satisfied, the defrosting heater can be directly controlled to operate, and the temperature of the chamber where the defrosting heater is located, which is caused by the operation of the defrosting heater, does not increase too much to the temperature of the air in the maturation zone of the refrigerator.
It can be understood that, in this embodiment, when the second ambient temperature is lower, if it is determined that the door opening time of the refrigerator reaches the sixth preset value and the operating time of the compressor of the refrigerator is greater than the seventh preset value, it indicates that a large amount of frost has occurred on the evaporator, and the evaporator needs to be defrosted. And, at this moment, because second ambient temperature is lower, consequently can directly start the heater that defrosts to avoid when second ambient temperature is higher, directly start the heater that defrosts and can lead to the temperature rise in the refrigerator ripening district great, influence food storage.
And S303, if the second ambient temperature value of the refrigerator is smaller than a fifth preset value, the working time of the compressor is longer than an eighth preset value, and the running time of a ripening area of the refrigerator is longer than a ninth preset value, controlling the defrosting heater to work, wherein the eighth preset value is smaller than a seventh preset value.
For example, in the present embodiment, whether to defrost the evaporator may be determined according to the operation time of the aging region of the refrigerator and the operation time of the compressor. When the working time of the compressor is more than the eighth preset value and the running time of the ripening area of the refrigerator is more than the ninth preset value, the evaporator is indicated to be frosted greatly, and the defrosting heater can be directly controlled to work due to the fact that the second ambient temperature is lower, wherein the eighth preset value is less than the seventh preset value.
S304, if the second ambient temperature value of the refrigerator is smaller than a fifth preset value, the working time of the compressor is larger than a tenth preset value, and a second difference value between the last working finishing time of the defrosting heater and the current time is larger than an eleventh preset value, the defrosting heater is controlled to work, wherein the tenth preset value is smaller than an eighth preset value.
For example, in the present embodiment, whether to control the defrosting heating may be further determined in conjunction with an operation time interval of the defrosting heater. When the working time of the compressor is greater than the tenth preset value and the second difference between the current time and the last working time of the defrosting heater is greater than the eleventh preset value, at this time, if the second ambient temperature value of the refrigerator is less than the fifth preset value, the defrosting heater can be controlled to work, and defrosting treatment is carried out. In other embodiments, whether the defrosting heater is started or not can be determined by judging the frost blockage condition of the evaporator.
For example, when the frost blockage situation is judged, whether the frost blockage occurs or not can be determined based on the temperature in the aging area of the refrigerator. It can be understood that when the evaporator is frosted, the flux of cold air in the chamber where the evaporator is located into the aging zone of the refrigerator is reduced, and the temperature in the aging zone of the refrigerator is affected. In a possible situation, if the temperature of the aging zone of the refrigerator is greater than the set temperature value of the working mode of the aging zone of the refrigerator and the temperature of the aging zone obtained continuously for multiple times has a trend of rising when the evaporator is in the working process and the aging zone of the refrigerator is in a door closing state, it is considered that the evaporator of the refrigerator is frosted and defrosting treatment is needed.
It can be understood that, in determining whether to control the operation of the defrosting heater, whether to control the operation of the defrosting heater may be determined based on the ambient temperature, the operating time of the compressor, the operating time of the ripening area of the refrigerator, or a second difference between the current time and the last operation end time of the defrosting heater, and thus, there may be a problem that the temperature value in the ripening area of the refrigerator caused by the frosting of the effective evaporator has a high influence on the storage of food.
S305, if the second ambient temperature value of the refrigerator is determined to be greater than or equal to a fifth preset value, determining a door opening time threshold value based on the second ambient temperature value; wherein the second ambient temperature value is negatively correlated with the door open time threshold.
S306, if the working time of the compressor of the refrigerator is determined to be larger than the seventh preset value and the door opening time of the ripening area of the refrigerator is determined to be larger than the door opening time threshold value, the defrosting heater is controlled to work after the time length for controlling the compressor to be in the working state is larger than the first preset time length.
For example, when the second ambient temperature value of the refrigerator is greater than or equal to the fifth preset value, at this time, the door opening time threshold may be determined based on the second ambient temperature, and the larger the second ambient temperature is, the smaller the door opening time threshold is correspondingly set.
When the second ambient temperature value of the environment where the refrigerator is located is large, at this time, the temperature in the cavity where the refrigerator is located is also influenced by the ambient temperature outside the refrigerator, the compressor and the evaporator are frequently started, and the evaporator is more prone to frosting. Therefore, when the second ambient temperature is higher, the correspondingly set door opening time threshold may be slightly lower. When the working time of the compressor of the refrigerator is greater than the seventh preset value and the door opening time of the mature region of the refrigerator is greater than the door opening time threshold value, the evaporator is considered to be frosted greatly, at this time, because the second ambient temperature value is greater, in order to avoid the situation that the temperature of the air in the mature region of the refrigerator is increased greatly in the working process of the defrosting heater, at this time, the compressor of the refrigerator can be controlled to work for a period of time, then the defrosting heater is controlled to work, namely, the temperature of the mature region of the refrigerator and the temperature of the chamber where the evaporator is located are reduced through the compressor to carry out defrosting precooling, then the defrosting controller is started to carry out defrosting treatment on the evaporator, and further, the temperature of the mature region of the refrigerator cannot be increased to a greater value due to the temperature increase in the chamber where the evaporator is located, and food storage is facilitated.
It can be understood that, in this embodiment, when the second ambient temperature is greater than or equal to the fifth preset value, if it is determined that the operating time of the compressor of the refrigerator is greater than the seventh preset value and the door opening time of the aging area of the refrigerator is greater than the door opening time threshold, the compressor is controlled to operate to defrost and pre-cool, and then the defrosting heating (i.e., the defrosting heater is controlled to operate) is performed, so that the temperature of the aging area of the refrigerator rises too high during the operation of the defrosting heater.
In one example, controlling operation of a defrosting heater includes:
and if the stop working time of the compressor is determined to be longer than the second preset time, controlling the defrosting heater to work.
For example, before controlling the defrosting heater to work, the stop working time of the compressor is ensured to be longer than a second preset time. It will be appreciated that after the compressor has been deactivated, the temperature of the evaporator will slowly decrease, during which time the air can also be cooled. If the compressor stops, the defrosting heater starts to work, the evaporator is prevented from refrigerating, and energy loss is caused.
In some embodiments, when the defrosting heater is controlled to operate, if the compressor needs to be controlled to operate first, the compressor may be controlled to operate for a first preset time period and then be controlled to stop, or in the process of controlling the compressor to operate, the compressor may be controlled to stop if the temperature of the aging area of the refrigerator meets a preset temperature value.
And S307, if the working time of the defrosting heater of the refrigerator is determined to be larger than or equal to the second preset value and the temperature value of the defrosting heater is determined to be larger than the third preset value, controlling the defrosting heater to stop working and generating a humidifying command.
For example, after the defrosting heater is controlled to operate, when the operating time of the defrosting heater is greater than or equal to the second preset value and the temperature value of the defrosting heater is greater than the third preset value, at this time, it is considered that defrosting is finished, and at this time, the aging area of the refrigerator may be controlled to humidify. Namely, the aging area of the refrigerator is humidified by using the defrosting water.
In some embodiments, in order to prevent heat generated by the defrosting heater from entering the aging area of the refrigerator during the operation of the defrosting heater, the air door can be controlled to be closed, and the fan is controlled to be closed.
It can be understood that, after the defrosting heater is operated for a period of time, if the temperature value of the defrosting heater is determined to be greater than the third preset value, the frost formed on the surface of the evaporator is considered to be melted, and at this time, the defrosting heater can be controlled to be turned off, and a humidification instruction is generated, so that the defrosting water can be directly used for humidifying the aging area of the refrigerator in the following period.
In some embodiments, after controlling the defrosting heater to stop working for a period of time, the heating wire is controlled to work after generating the humidification instruction.
In one example, step S307 includes the steps of:
the first step is as follows: and if the working time of the defrosting heater is determined to be greater than or equal to a second preset value, acquiring a first environment temperature value of the environment where the refrigerator is located.
And secondly, determining a third preset value based on the first environment temperature value, wherein the first environment temperature value and the third preset value are in negative correlation.
And thirdly, if the temperature value of the defrosting heater is determined to be larger than a third preset value, controlling the defrosting heater to stop working and generating a humidifying instruction.
For example, when it is determined that the operation time of the defrosting heater is greater than or equal to the second preset value when step S307 is performed, at this time, the magnitude of the third preset value may be determined based on the first ambient temperature value of the environment in which the refrigerator is located. It can be understood that when the first environment temperature of the environment where the refrigerator is located is higher, the frosting on the evaporator can be melted based on the environment temperature where the refrigerator is located, therefore, the higher the first environment temperature is, the lower the third preset value which can be set is, at this time, the defrosting heater can be stopped working in advance, and then the power consumption of the defrosting heater can be reduced.
And S308, if the working time of the defrosting heater is determined to be greater than or equal to a fourth preset value, controlling the defrosting heater to stop working, and generating a humidifying instruction, wherein the fourth preset value is greater than the second preset value.
For example, in this embodiment, when the off-time of the defrosting heater is determined, the on-time of the defrosting heater may be determined by combining the on-time of the defrosting heater, and when the on-time of the defrosting heater is greater than or equal to the fourth preset value, the defrosting heater may be controlled to stop operating. The defrosting heater can be prevented from being burnt dry when the temperature of the defrosting heater cannot be obtained or the defrosting heater cannot be obtained accurately, the defrosting heater can be ensured to stop working in time, and the device protection function is achieved.
S309, responding to the humidification instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; the humidifying instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value.
S310, determining a first working frequency of a fan of the refrigerator based on a first difference value between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first working frequency; the first working frequency is used for representing the ratio of the working time of the fan in the preset time.
And S311, controlling the heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator, and increasing the humidity value of a chamber where the heating wire is located. And controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the ripening area of the refrigerator when the fan is in a working state, so as to adjust the humidity value of the ripening area of the refrigerator to reach a target humidity value.
For example, steps S309 to S311 may refer to the description of steps S101 to S104, which is not described herein again.
In some embodiments, if it is determined that the defrosting heater is in the operating state, the sterilizing module of the refrigerator is controlled to stop operating. It can be understood that, when the defrosting heater is in the working state, at this time, if the control damper is closed, and the blower is in the non-working state, at this time, the air between the aging area of the refrigerator and the chamber where the defrosting heater is located is not circulated, so that the sterilizing module can be controlled to stop working at this time, that is, the air does not need to be sterilized.
In some embodiments, if it is determined that the aging region of the refrigerator is in a cooling state, the damper of the refrigerator is in an open state, and the blower is in a working state, the working time of the sterilization module of the refrigerator is controlled according to a fourth working frequency, wherein the working mode of the aging region of the refrigerator has a target humidity value positively correlated with the fourth working frequency corresponding to the working mode of the aging region of the refrigerator, and the third working frequency is greater than the fourth working frequency in the same working mode;
and if the refrigerator ripening area is determined to be in a refrigerating state, the air door of the refrigerator is in a closed state, and the fan is in a stop working state, controlling the working time of the sterilization module of the refrigerator according to a fifth working frequency, wherein the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the fifth working frequency corresponding to the working mode of the refrigerator ripening area, and the fourth working frequency is greater than the fifth working frequency in the same working mode.
For example, if it is determined that the aging region of the refrigerator is in a cooling state, the damper of the refrigerator is in an open state, and the blower is in a working state, at this time, air can be circulated between the aging region of the refrigerator and the chambers where the heating wire and the evaporator are located, at this time, the working time of the sterilization module of the refrigerator can be controlled based on the fourth working frequency, and the higher the target humidity value required by the working mode of the aging region of the refrigerator is, the more favorable the growth of microorganisms is, the higher the fourth working frequency is, the longer the sterilization time of the sterilization module can be enhanced, and the food in the aging region of the refrigerator is prevented from being spoiled. In addition, when the maturation zone of the refrigerator is in the same working mode, the fourth working frequency corresponding to the degerming module in the refrigeration process is less than or equal to the third working frequency corresponding to the degerming module in the humidification process. Since the humidity of the aging area of the refrigerator increases during the humidification process, the third operating frequency of the sterilization module is higher than the fourth operating frequency during the humidification process, compared with the fourth operating frequency.
In addition, if the refrigerator ripening area is determined to be in a refrigerating state, and an air door of the refrigerator is determined to be in a closed state, the fan is in a stop working state, at the moment, air among the refrigerator ripening area, the chamber where the heating wire is located and the chamber where the evaporator is located cannot circulate, and at the moment, the sterilization module can still be started to sterilize the air in the chamber where the heating wire is located, the chamber where the evaporator is located and the air duct connected with the refrigerator ripening area. And in this state, the operating time of the sterilization module can be controlled according to the fifth operating frequency. In addition, the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the fifth working frequency corresponding to the working mode of the refrigerator ripening area, i.e. the larger the target humidity value is, the larger the fifth working frequency is. And under the same working mode, the fourth working frequency is higher than the fifth working frequency, namely the working frequency of the sterilizing module when the air among the aging area of the refrigerator, the chamber where the heating wire is positioned and the chamber where the evaporator is positioned can circulate is higher than the working frequency of the sterilizing module when the air among the aging area of the refrigerator, the chamber where the heating wire is positioned and the chamber where the evaporator is positioned can not circulate.
It can be understood that, by the above-mentioned control mode of the degerming module, the microorganisms in the air can be effectively removed, and the operating frequency of the degerming module is also limited in consideration of the power consumption of the refrigerator, so as to reduce the power consumption of the refrigerator.
Fig. 5 is a schematic structural diagram of a control device applied to a ripening area of a refrigerator according to an embodiment of the present application, and as shown in fig. 5, the device includes:
a first obtaining unit 501, configured to obtain a current humidity value of a maturation zone of the refrigerator in response to a humidification instruction; the humidifying instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value.
A first determining unit 502, configured to determine a first operating frequency of a fan of the refrigerator based on a first difference between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first working frequency; the first working frequency is used for representing the ratio of the working time of the fan in the preset time.
The first control unit 503 is configured to control the operation of the heating wire of the refrigerator, so that the heating wire heats the defrosting water in the refrigerator, and the humidity value of the chamber in which the heating wire is located is increased.
And a second control unit 504 for controlling the operation time of the fan according to the first operating frequency, so that the chamber where the heating wire of the refrigerator is located and the ripening area of the refrigerator are communicated when the fan is in an operating state, and the humidity value of the ripening area of the refrigerator is adjusted to reach a target humidity value.
The apparatus provided in this embodiment is configured to implement the technical solution provided by the foregoing method, and the implementation principle and the technical effect are similar, which are not described again.
Fig. 6 is a schematic structural diagram of another control device applied to a ripening area of a refrigerator according to an embodiment of the present application, and based on the structure of the device shown in fig. 5, a first control unit 503 is specifically configured to:
and controlling the working time of the heating wire according to a second working frequency, wherein the second working frequency is the same as the first working frequency, the working time of the heating wire is the same as the working time of the fan, and the second working frequency is used for representing the ratio of the working time of the heating wire in the preset time.
In some embodiments, the apparatus further comprises: and a third control unit 505 for controlling the heating wire to stop working if it is determined that the quality of the defrosted water in the refrigerator is less than the first preset value.
The first control unit 503 is specifically configured to: and if the mass of the defrosting water in the refrigerator is determined to be more than or equal to the first preset value, controlling the working time of the heating wire according to the second working frequency.
In some embodiments, the third control unit 505 comprises:
the first determining module 5051 is configured to determine, during operation of the heater strip, that the mass of the defrosted water in the refrigerator is smaller than a first preset value if it is determined that the temperature change rate of the chamber in which the heater strip is located at the adjacent time is positively correlated with the operating time of the heater strip.
A first control module 5052 for controlling the operation of the heating wire to be stopped.
In some embodiments, the third control unit 505 comprises:
the first acquisition module is used for acquiring the temperature value of the cavity where the heating wire is located in real time in the working process of the heating wire;
the second determining module is used for determining that the mass of the defrosting water in the refrigerator is smaller than the first preset value if the temperature value of the chamber where the heating wire is located is larger than the second preset value;
and the second control module is used for controlling the heating wire to stop working.
In some embodiments, the refrigerator maturation zone has a plurality of operating modes; each operating mode having a target humidity value; the target humidity values corresponding to different working modes are different; the device still includes:
and a second determining unit 506 for determining an operation mode of the ripening area of the refrigerator in response to the humidification instruction.
A third determining unit 507, configured to determine a third operating frequency corresponding to the operating mode according to the operating mode of the refrigerator ripening area; the third working frequency is used for representing the ratio of the working time of the sterilization module of the refrigerator in the preset time; wherein, the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the third working frequency corresponding to the working mode of the refrigerator ripening area.
The fourth control unit 508 is used for controlling the sterilization module to be in a working state when the fan is determined to be in the working state;
and a fifth control unit 509, configured to control the operating time of the degerming module according to the third operating frequency when it is determined that the blower is in the stop operating state.
In some embodiments, the apparatus further comprises:
a sixth control unit 510, configured to, before the first obtaining unit 501 obtains the current humidity value of the ripening area of the refrigerator in response to the humidification instruction, control the defrosting heater to stop working if it is determined that the working time of the defrosting heater of the refrigerator is greater than or equal to the second preset value and the temperature value of the defrosting heater is greater than the third preset value.
A generation unit for generating a humidification instruction.
In some embodiments, the sixth control unit 510 includes:
the second acquisition module is used for acquiring a first environmental temperature value of the environment where the refrigerator is located if the working time of the defrosting heater is determined to be greater than or equal to a second preset value;
and the third determining module is used for determining a third preset value based on the first environment temperature value, wherein the first environment temperature value and the third preset value are in negative correlation.
And the third control module is used for controlling the defrosting heater to stop working if the temperature value of the defrosting heater is determined to be greater than the third preset value.
In some embodiments, the apparatus further comprises:
and a seventh control unit 511, configured to control the defrosting heater to stop working and generate a humidification instruction if it is determined that the working time of the defrosting heater is greater than or equal to a fourth preset value, where the fourth preset value is greater than the second preset value.
In some embodiments, the apparatus further comprises:
the second obtaining unit 512 is configured to obtain a second ambient temperature value of the refrigerator, a working time of a compressor of the refrigerator, and a door opening time of an aging area of the refrigerator before the sixth control unit 510 determines that the working time of the defrosting heater of the refrigerator is greater than or equal to a second preset value and the temperature value of the defrosting heater is greater than a third preset value.
And an eighth control unit 513, configured to control the defrosting heater to operate if it is determined that the second ambient temperature value of the refrigerator is less than the fifth preset value, the door opening time of the ripening area of the refrigerator is greater than the sixth preset value, and the operating time of the compressor of the refrigerator is greater than the seventh preset value.
In some embodiments, the apparatus further comprises:
a ninth control unit 514, configured to control the defrosting heater to operate if it is determined that the second ambient temperature value of the refrigerator is less than the fifth preset value, the operating time of the compressor is greater than the eighth preset value, and the operating time of the ripening area of the refrigerator is greater than the ninth preset value; the eighth preset value is less than the seventh preset value.
A tenth control unit 515, configured to control the defrosting heater to operate if it is determined that the second ambient temperature value of the refrigerator is smaller than the fifth preset value, the operating time of the compressor is greater than the tenth preset value, and a second difference between the last operation ending time of the defrosting heater and the current time is greater than an eleventh preset value, where the eleventh preset value is smaller than the eighth preset value.
In some embodiments, the apparatus further comprises:
a fourth determining unit 516, configured to determine, after the second obtaining unit 512 obtains the second ambient temperature value of the refrigerator, the working time of the compressor of the refrigerator, and the door opening time of the aging area of the refrigerator, if it is determined that the second ambient temperature value of the refrigerator is greater than or equal to a fifth preset value, a door opening time threshold value based on the second ambient temperature value; wherein the second ambient temperature value is negatively correlated with the door open time threshold.
And an eleventh control unit 517, if it is determined that the operating time of the compressor of the refrigerator is greater than the seventh preset value and the door opening time of the ripening area of the refrigerator is greater than the door opening time threshold, controlling the defrosting heater to operate after the time period during which the compressor is controlled to be in the operating state is greater than the first preset time period.
In some embodiments, the apparatus further comprises:
and the twelfth control unit is used for controlling the sterilization module of the refrigerator to stop working if the defrosting heater is determined to be in the working state.
In some embodiments, the apparatus further comprises:
a thirteenth control unit, configured to control a working time of the sterilization module of the refrigerator according to a fourth working frequency if it is determined that the refrigerator ripening area is in a cooling state, the damper of the refrigerator is in an open state, and the blower is in a working state, where a target humidity value in a working mode of the refrigerator ripening area is positively correlated with the fourth working frequency corresponding to the working mode of the refrigerator ripening area, and the third working frequency is greater than the fourth working frequency in the same working mode;
and the fourteenth control unit is used for controlling the working time of the sterilization module of the refrigerator according to a fifth working frequency if the refrigerator ripening area is determined to be in a refrigerating state, the air door of the refrigerator is in a closed state, and the fan is in a stop working state, wherein the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the fifth working frequency corresponding to the working mode of the refrigerator ripening area, and the fourth working frequency is greater than the fifth working frequency in the same working mode.
The apparatus provided in this embodiment is configured to implement the technical solution provided by the foregoing method, and the implementation principle and the technical effect are similar, which are not described again.
The application provides an electronic device, including: a memory, a processor;
a memory; a memory for storing processor-executable instructions;
the processor is used for executing the method according to the executable instruction.
Fig. 7 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 7, the electronic device includes:
a processor (processor)291, the electronic device further including a memory (memory) 292; a Communication Interface 293 and bus 294 may also be included. The processor 291, the memory 292, and the communication interface 293 may communicate with each other via the bus 294. Communication interface 293 may be used for the transmission of information. Processor 291 may call logic instructions in memory 294 to perform the methods of the embodiments described above.
Further, the logic instructions in the memory 292 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 292 is used as a computer-readable storage medium for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present application. The processor 291 executes the functional application and data processing by executing the software program, instructions and modules stored in the memory 292, so as to implement the method in the above method embodiments.
The memory 292 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 292 may include a high speed random access memory and may also include a non-volatile memory.
The present application provides a computer-readable storage medium having stored thereon computer-executable instructions for implementing any of the methods when executed by a processor.
A computer program product comprising a computer program which, when executed by a processor, implements the method of any one of the claims.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (18)
1. A method for controlling a ripening area of a refrigerator, which is applied to the refrigerator, is characterized by comprising the following steps:
responding to the humidification instruction, and acquiring a current humidity value of a maturation zone of the refrigerator; wherein the humidification instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value;
determining a first operating frequency of a fan of the refrigerator based on a first difference between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first operating frequency; the first working frequency is used for representing the ratio of the working time of the fan in a preset time length;
controlling a heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator and the humidity value of a chamber where the heating wire is located is increased; and controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the refrigerator ripening area when the fan is in a working state, so as to adjust the humidity value of the refrigerator ripening area to reach the target humidity value.
2. The method according to claim 1, wherein the controlling the operation of the heater wire of the refrigerator comprises:
and controlling the working time of the heating wire according to a second working frequency, wherein the second working frequency is the same as the first working frequency, the working time of the heating wire is the same as the working time of the fan, and the second working frequency is used for representing the ratio of the working time of the heating wire in the preset time.
3. The method of claim 2, further comprising:
if the mass of the defrosting water in the refrigerator is smaller than a first preset value, controlling the heating wire to stop working;
the controlling the operating time of the heating wire according to the second operating frequency comprises:
and if the mass of the defrosting water in the refrigerator is determined to be greater than or equal to the first preset value, controlling the working time of the heating wire according to a second working frequency.
4. The method according to claim 3, wherein the controlling the heating wire to stop operating if it is determined that the quality of the defrosted water in the refrigerator is less than a first preset value comprises:
in the working process of the heating wire, if the temperature change rate of a chamber where the heating wire is located at adjacent moments is determined to be positively correlated with the working time of the heating wire, determining that the mass of the defrosting water in the refrigerator is smaller than a first preset value; and controlling the heating wire to stop working.
5. The method according to claim 3, wherein the controlling the heating wire to stop operating if it is determined that the quality of the defrosted water in the refrigerator is less than a first preset value comprises:
in the working process of the heating wire, acquiring the temperature value of the cavity where the heating wire is located in real time;
if the temperature value of the chamber where the heating wire is located is larger than a second preset value, determining that the mass of the defrosting water in the refrigerator is smaller than a first preset value; and controlling the heating wire to stop working.
6. The method of any one of claims 1-5, wherein the refrigerator maturation zone has a plurality of operating modes; each operating mode having a target humidity value; the target humidity values corresponding to different working modes are different; the method further comprises the following steps:
responding to a humidifying instruction, and determining the working mode of a maturation zone of the refrigerator; determining a third working frequency corresponding to the working mode according to the working mode of the maturation zone of the refrigerator; the third working frequency is used for representing the ratio of the working time of the sterilization module of the refrigerator in the preset time length; wherein the working mode of the refrigerator ripening zone has a target humidity value which is positively correlated with a third working frequency corresponding to the working mode of the refrigerator ripening zone;
when the fan is determined to be in the working state, controlling the sterilization module to be in the working state;
and when the fan is determined to be in a stop working state, controlling the working time of the sterilization module according to the third working frequency.
7. The method of claim 6, wherein prior to obtaining a current humidity value for a mature zone of the refrigerator in response to the humidification instruction, the method further comprises:
if the working time of a defrosting heater of the refrigerator is determined to be greater than or equal to a second preset value, and the temperature value of the defrosting heater is determined to be greater than a third preset value, controlling the defrosting heater to stop working; and generating the humidification instruction.
8. The method of claim 7, wherein if it is determined that the operation time of the defrosting heater of the refrigerator is greater than or equal to a second preset value and the temperature value of the defrosting heater is greater than a third preset value, controlling the defrosting heater to stop operating comprises:
if the working time of the defrosting heater is determined to be greater than or equal to a second preset value, acquiring a first environment temperature value of the environment where the refrigerator is located;
determining the third preset value based on the first ambient temperature value, wherein the first ambient temperature value is negatively correlated with the third preset value;
and if the temperature value of the defrosting heater is determined to be greater than the third preset value, controlling the defrosting heater to stop working.
9. The method of claim 7, further comprising:
and if the working time of the defrosting heater is determined to be greater than or equal to a fourth preset value, controlling the defrosting heater to stop working, and generating the humidifying instruction, wherein the fourth preset value is greater than the second preset value.
10. The method of claim 7, wherein if it is determined that the operation time of the defrosting heater of the refrigerator is greater than or equal to a second preset value and the temperature value of the defrosting heater is greater than a third preset value, before controlling the defrosting heater to stop operating, the method further comprises:
acquiring a second ambient temperature value of the refrigerator, the working time of a compressor of the refrigerator and the door opening time of a maturation zone of the refrigerator;
and if the second ambient temperature value of the refrigerator is determined to be smaller than a fifth preset value, the door opening time of the ripening area of the refrigerator is larger than a sixth preset value, and the working time of a compressor of the refrigerator is larger than a seventh preset value, controlling the defrosting heater to work.
11. The method of claim 10, further comprising:
if the second ambient temperature value of the refrigerator is determined to be smaller than a fifth preset value, the working time of the compressor is larger than an eighth preset value, and the running time of a maturation zone of the refrigerator is larger than a ninth preset value, controlling the defrosting heater to work; the eighth preset value is smaller than the seventh preset value;
and if the second ambient temperature value of the refrigerator is determined to be smaller than the fifth preset value, the working time of the compressor is larger than a tenth preset value, and a second difference value between the last working finishing time of the defrosting heater and the current time is larger than an eleventh preset value, controlling the defrosting heater to work, wherein the eleventh preset value is smaller than the eighth preset value.
12. The method of claim 10, wherein after obtaining the second ambient temperature value for the refrigerator, the operating time of a compressor of the refrigerator, and the door opening time for the refrigerator maturation zone, the method further comprises:
if the second ambient temperature value of the refrigerator is determined to be greater than or equal to the fifth preset value, determining a door opening time threshold value based on the second ambient temperature value; wherein the second ambient temperature value is negatively correlated with the door open time threshold;
and if the working time of the compressor of the refrigerator is determined to be greater than the seventh preset value and the door opening time of the ripening area of the refrigerator is determined to be greater than the door opening time threshold value, controlling the defrosting heater to work after the time length that the compressor is controlled to be in the working state is greater than a first preset time length.
13. The method of claim 10, further comprising:
and if the defrosting heater is determined to be in the working state, controlling the sterilizing module of the refrigerator to stop working.
14. The method of claim 10, further comprising:
if the refrigerator ripening area is determined to be in a refrigerating state, the air door of the refrigerator is in an open state, and the fan is in a working state, controlling the working time of the sterilization module of the refrigerator according to a fourth working frequency, wherein the target humidity value of the working mode of the refrigerator ripening area is positively correlated with the fourth working frequency corresponding to the working mode of the refrigerator ripening area, and the third working frequency is greater than the fourth working frequency in the same working mode;
if it is determined that the refrigerator ripening area is in a refrigerating state, the air door of the refrigerator is in a closed state, and the fan is in a stop working state, the working time of the sterilization module of the refrigerator is controlled according to a fifth working frequency, wherein a target humidity value of a working mode of the refrigerator ripening area is positively correlated with the fifth working frequency corresponding to the working mode of the refrigerator ripening area, and under the same working mode, the fourth working frequency is greater than the fifth working frequency.
15. A control apparatus for a ripening area of a refrigerator applied to the refrigerator, comprising:
the first acquisition unit is used for responding to the humidification instruction and acquiring the current humidity value of the maturation zone of the refrigerator; wherein the humidification instruction is used for instructing to adjust the current humidity value of the maturation zone of the refrigerator to a target humidity value;
a first determining unit, configured to determine a first operating frequency of a fan of the refrigerator based on a first difference between the current humidity value and the target humidity value; wherein the first difference is positively correlated with the first operating frequency; the first working frequency is used for representing the ratio of the working time of the fan in a preset time length;
the first control unit is used for controlling a heating wire of the refrigerator to work so that the heating wire heats defrosting water in the refrigerator and the humidity value of a chamber where the heating wire is located is increased;
and the second control unit is used for controlling the working time of the fan according to the first working frequency so as to communicate the chamber where the heating wire of the refrigerator is positioned and the refrigerator ripening area when the fan is in a working state, so as to adjust the humidity value of the refrigerator ripening area to reach the target humidity value.
16. An electronic device, comprising:
a memory, a processor, and a computer program;
wherein the processor is capable of processing instructions for execution within a computer system; the computer program is stored in the memory and configured to be executed by the processor to implement the method of any one of claims 1-14.
17. A computer-readable storage medium having computer-executable instructions stored therein, which when executed by a processor, are configured to implement the method of any one of claims 1-14.
18. A computer program product comprising a computer program which, when executed by a processor, implements the method of any one of claims 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622136.0A CN114992973B (en) | 2022-06-02 | 2022-06-02 | Control method, device, equipment and medium applied to refrigerator ripening area of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622136.0A CN114992973B (en) | 2022-06-02 | 2022-06-02 | Control method, device, equipment and medium applied to refrigerator ripening area of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114992973A true CN114992973A (en) | 2022-09-02 |
| CN114992973B CN114992973B (en) | 2024-06-25 |
Family
ID=83032118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210622136.0A Active CN114992973B (en) | 2022-06-02 | 2022-06-02 | Control method, device, equipment and medium applied to refrigerator ripening area of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114992973B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207900A (en) * | 2011-03-30 | 2012-10-25 | Mitsubishi Electric Corp | Refrigerator |
| KR20130002467A (en) * | 2011-06-29 | 2013-01-08 | 이충기 | Dry aging room equipped with ultra-violet sterilizing lamps, infra-red lamp humidifiers, air circulation fans and refrigerated air chilling units |
| WO2013137838A2 (en) * | 2012-03-16 | 2013-09-19 | Karabulut Ozgur | Refrigerator |
| CN106091535A (en) * | 2016-05-30 | 2016-11-09 | Tcl家用电器（合肥）有限公司 | Chill box damping control method and wind cooling refrigerator |
| KR20170053081A (en) * | 2015-11-05 | 2017-05-15 | 한국알프스 주식회사 | Defrosting control apparatus and defrosting methods for indirectness cooling system |
| CN108007065A (en) * | 2017-11-30 | 2018-05-08 | Tcl家用电器（合肥）有限公司 | Defrosting control method, device, computer equipment and the storage medium of refrigerator |
| KR101967785B1 (en) * | 2018-08-09 | 2019-04-10 | 주식회사 유엔티디 | Dry-aging refrigerator |
| CN110440502A (en) * | 2019-08-28 | 2019-11-12 | 长虹美菱股份有限公司 | A kind of wind cooling refrigerator defrost humidifying device and its control method |
| CN112648796A (en) * | 2021-01-06 | 2021-04-13 | 武汉碗上好科技有限公司 | Refrigerator defrosting control method and refrigerator |
| KR20210071341A (en) * | 2019-12-06 | 2021-06-16 | 엘지전자 주식회사 | Refrigerator for dry aging |
| KR20210123165A (en) * | 2020-04-02 | 2021-10-13 | 주식회사 인큐시스 | Refrigerator for aging meat and storing wine |
| CN113915883A (en) * | 2021-04-13 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
| CN113915884A (en) * | 2021-04-13 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and food processing method |
| CN114034154A (en) * | 2021-11-08 | 2022-02-11 | 珠海格力电器股份有限公司 | Refrigerator sterilization control method and device, computer readable storage medium and refrigerator |
| CN114111180A (en) * | 2021-11-30 | 2022-03-01 | Tcl家用电器（合肥）有限公司 | Defrosting control method, refrigerator and computer-readable storage medium |
| CN215958182U (en) * | 2021-06-29 | 2022-03-08 | 青岛海尔创新科技有限公司 | Ripening cabinet |
-
2022
- 2022-06-02 CN CN202210622136.0A patent/CN114992973B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207900A (en) * | 2011-03-30 | 2012-10-25 | Mitsubishi Electric Corp | Refrigerator |
| KR20130002467A (en) * | 2011-06-29 | 2013-01-08 | 이충기 | Dry aging room equipped with ultra-violet sterilizing lamps, infra-red lamp humidifiers, air circulation fans and refrigerated air chilling units |
| WO2013137838A2 (en) * | 2012-03-16 | 2013-09-19 | Karabulut Ozgur | Refrigerator |
| KR20170053081A (en) * | 2015-11-05 | 2017-05-15 | 한국알프스 주식회사 | Defrosting control apparatus and defrosting methods for indirectness cooling system |
| CN106091535A (en) * | 2016-05-30 | 2016-11-09 | Tcl家用电器（合肥）有限公司 | Chill box damping control method and wind cooling refrigerator |
| CN108007065A (en) * | 2017-11-30 | 2018-05-08 | Tcl家用电器（合肥）有限公司 | Defrosting control method, device, computer equipment and the storage medium of refrigerator |
| KR101967785B1 (en) * | 2018-08-09 | 2019-04-10 | 주식회사 유엔티디 | Dry-aging refrigerator |
| CN110440502A (en) * | 2019-08-28 | 2019-11-12 | 长虹美菱股份有限公司 | A kind of wind cooling refrigerator defrost humidifying device and its control method |
| KR20210071341A (en) * | 2019-12-06 | 2021-06-16 | 엘지전자 주식회사 | Refrigerator for dry aging |
| KR20210123165A (en) * | 2020-04-02 | 2021-10-13 | 주식회사 인큐시스 | Refrigerator for aging meat and storing wine |
| CN112648796A (en) * | 2021-01-06 | 2021-04-13 | 武汉碗上好科技有限公司 | Refrigerator defrosting control method and refrigerator |
| CN113915883A (en) * | 2021-04-13 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
| CN113915884A (en) * | 2021-04-13 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and food processing method |
| CN215958182U (en) * | 2021-06-29 | 2022-03-08 | 青岛海尔创新科技有限公司 | Ripening cabinet |
| CN114034154A (en) * | 2021-11-08 | 2022-02-11 | 珠海格力电器股份有限公司 | Refrigerator sterilization control method and device, computer readable storage medium and refrigerator |
| CN114111180A (en) * | 2021-11-30 | 2022-03-01 | Tcl家用电器（合肥）有限公司 | Defrosting control method, refrigerator and computer-readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114992973B (en) | 2024-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101975498B (en) | Refrigerator | |
| CN107120899B (en) | A kind of wind cooling refrigerator and its defrosting control method | |
| CN101937247B (en) | Air cooling refrigerator as well as moisture-preservation control method and system thereof | |
| KR20080070511A (en) | Refrigerator and operation control method therof | |
| CN107044756B (en) | The anti-freeze control method of air door and refrigerator | |
| CN112460901B (en) | Refrigerator dehumidification control method and device and air-cooled refrigerator | |
| CN112460905B (en) | Refrigerator return air defrosting control method and device and air-cooled refrigerator | |
| CN109764602A (en) | Refrigerator and its control method | |
| CN106091535A (en) | Chill box damping control method and wind cooling refrigerator | |
| JP2008075964A (en) | Defrosting device of cooling device | |
| CN108088144A (en) | Fan operation control method, control device, refrigeration equipment and storage medium | |
| CN102435042A (en) | Control method of draught fan of refrigerator compartment | |
| CN105698484A (en) | Control method and control device for single-system air-cooling refrigerator, and refrigerator | |
| CN106969576A (en) | Refrigeration plant | |
| CN106766535A (en) | A kind of control method of refrigerator | |
| WO2009061031A2 (en) | Control method for a refrigerator | |
| CN113758100A (en) | Dry-type ripening cabinet and control method thereof | |
| CN107763943B (en) | Defrosting control method of refrigerator and refrigerator | |
| JPH11311473A (en) | Method for controlling refrigerator | |
| CN112393492A (en) | Humidity control method for refrigerating chamber and refrigerator | |
| CN111351310A (en) | Refrigeration equipment, defrosting control method and device thereof, and storage medium | |
| JP5380214B2 (en) | refrigerator | |
| CN114992973A (en) | Method, device, equipment and medium for controlling maturation zone of refrigerator | |
| CN107677033B (en) | Defrosting control method of refrigerator and refrigerator | |
| CN109764603A (en) | Refrigerator and its control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |