CN117704735A - Refrigerator control method and device, medium and refrigerator - Google Patents
Refrigerator control method and device, medium and refrigerator Download PDFInfo
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- CN117704735A CN117704735A CN202311748475.4A CN202311748475A CN117704735A CN 117704735 A CN117704735 A CN 117704735A CN 202311748475 A CN202311748475 A CN 202311748475A CN 117704735 A CN117704735 A CN 117704735A
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- 238000000034 method Methods 0.000 title claims abstract description 75
- 238000001816 cooling Methods 0.000 claims abstract description 126
- 238000010257 thawing Methods 0.000 claims abstract description 111
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- 238000011217 control strategy Methods 0.000 claims abstract description 13
- 238000007710 freezing Methods 0.000 claims description 51
- 230000008014 freezing Effects 0.000 claims description 51
- 230000004913 activation Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 description 28
- 230000006870 function Effects 0.000 description 11
- 230000005494 condensation Effects 0.000 description 9
- 238000009833 condensation Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/04—Self-contained movable devices, e.g. domestic refrigerators specially adapted for storing deep-frozen articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
- F25D21/004—Control mechanisms
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Defrosting Systems (AREA)
Abstract
The embodiment of the application provides a refrigerator control method, a refrigerator control device, a refrigerator control medium and a refrigerator, wherein the method comprises the following steps: receiving a cryogenic mode starting request; respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset highest rotating speed according to a deep cooling mode starting request so as to switch a refrigerating compartment of the refrigerator from a conventional mode to a deep cooling mode; in the operation process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and the defrosting mode is controlled to be started when a preset defrosting mode starting condition is met; and when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode. According to the method and the device, the deep cooling mode can be realized without adding additional devices, the user requirements are met, and when the defrosting mode is triggered to be started or closed, the deep cooling mode is automatically suspended or started again.
Description
Technical Field
The present disclosure relates to the field of electronic communications technologies, and in particular, to a method and apparatus for controlling a refrigerator, a medium, and a refrigerator.
Background
With the continuous rise of living standard, high-end food materials represented by salmon are increasingly appearing on consumer's dining tables. The need for deep cooling of food products is also becoming more and more frequent in domestic refrigerators. The existing household deep cooling ice box is generally subjected to specific technical upgrading on a common household refrigerator to realize the deep cooling temperature in a compartment, but is mostly influenced by a defrosting mode of periodic self-operation, and can automatically exit after only lasting for a certain time.
Disclosure of Invention
The embodiment of the application provides a refrigerator control method and device, a medium and a refrigerator. By utilizing the refrigerator control method provided by the embodiment of the application, the problem that the deep cooling mode in the existing refrigerator is influenced by the defrosting mode of periodic self-operation and cannot be maintained for a long time is solved.
An aspect of the embodiments of the present application provides a refrigerator control method, which is applied to a refrigerator, and the refrigerator control method includes:
receiving a cryogenic mode starting request;
respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset highest rotating speed according to the deep cooling mode starting request so as to switch a refrigerating compartment of the refrigerator from a normal mode to a deep cooling mode;
In the running process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and when a preset defrosting mode starting condition is met, the defrosting mode is controlled to be started;
and when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode.
In the refrigerator control method according to the embodiment of the present application, the controlling the working states of the compressor and the refrigeration fan according to a preset control policy to suspend the deep cooling mode includes:
and respectively controlling the compressor, the refrigerating fan and the condensing fan to be switched to a closed state so as to pause the deep cooling mode.
In the method for controlling a refrigerator according to the embodiment of the present application, the controlling the compressor, the cooling fan and the condensing fan to switch to the off state to suspend the deep cooling mode includes:
respectively controlling the compressor and the condensing fan to be switched to a closed state, controlling the freezing fan to be kept in an open state, and simultaneously detecting whether the current temperature value of the freezing compartment is larger than or equal to a first preset threshold value;
And if the current temperature value of the freezing compartment is greater than or equal to the first preset threshold value, switching the freezing fan to a closed state.
In the method for controlling a refrigerator according to the embodiment of the present application, the controlling the opening of the defrosting mode when a preset defrosting mode opening condition is satisfied includes:
and when the compressor, the refrigerating fan and the condensing fan are in a closed state, controlling the defrosting heater to start so as to heat the inside of the refrigerating compartment.
In the method for controlling a refrigerator according to the embodiment of the present application, when a preset defrosting mode closing condition is satisfied, controlling the defrosting mode to switch to the deep cooling mode includes:
and when the current temperature value of the freezing compartment exceeds the second preset threshold value, controlling the defrosting mode to be switched to the deep cooling mode, wherein the second preset threshold value is larger than the first preset threshold value.
In the refrigerator control method according to the embodiment of the present application, the controlling the defrosting mode to be switched to the deep cooling mode includes:
and respectively controlling the compressor and the condensing fan to be switched to an open state, controlling the refrigerating air door to be closed and the refrigerating fan to be kept in a closed state until the current temperature value of the refrigerating compartment is detected to be smaller than or equal to the first preset threshold value, and controlling the refrigerating air door and the refrigerating air door to be switched to the open state so as to finish the switching operation from the defrosting mode to the deep cooling mode.
In the refrigerator control method according to the embodiment of the present application, after the receiving of the deep cooling mode start request, the method further includes:
and receiving a cryogenic mode closing request, respectively controlling a compressor, a refrigerating fan and a condensing fan to reset according to the cryogenic mode closing request, and recovering to a working state before receiving the cryogenic mode starting request so as to switch a refrigerating compartment of the refrigerator from a cryogenic mode to a normal mode.
Accordingly, another aspect of the embodiments of the present application further provides a refrigerator control device, including:
the request receiving module is used for receiving a cryogenic mode starting request;
the first control module is used for respectively controlling the compressor, the refrigerating fan and the condensing fan to operate at a preset maximum rotating speed according to the deep cooling mode starting request so as to switch the refrigerating compartment of the refrigerator from a normal mode to a deep cooling mode;
the second control module is used for controlling the working states of the compressor, the refrigerating fan and the condensing fan according to a preset control strategy when a defrosting mode starting request is received in the operation process of the deep cooling mode so as to pause the deep cooling mode and controlling the defrosting mode to be started when a preset defrosting mode starting condition is met;
And the third control module is used for controlling the defrosting mode to be switched to the deep cooling mode when a preset defrosting mode closing condition is met.
Accordingly, another aspect of the embodiments of the present application provides a storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the refrigerator control method as described above.
Accordingly, another aspect of the embodiments of the present application also provides a refrigerator, including a processor and a memory, where the memory stores a plurality of instructions, and the processor loads the instructions to perform the refrigerator control method as described above.
The embodiment of the application provides a refrigerator control method, a refrigerator control device, a refrigerator control medium and a refrigerator, wherein the method is used for receiving a cryogenic mode starting request; respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset highest rotating speed according to a deep cooling mode starting request so as to switch a refrigerating compartment of the refrigerator from a conventional mode to a deep cooling mode; in the operation process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and the defrosting mode is controlled to be started when a preset defrosting mode starting condition is met; and when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode. By using the refrigerator control method provided by the embodiment of the application, the working state of each refrigeration device of the refrigerator is changed, so that the refrigerator can realize a deep cooling mode without adding additional devices, more requirements of users are met, and when the refrigerator is triggered to be started or closed in a periodically operated defrosting mode, the deep cooling mode is automatically suspended or started again, on the one hand, intelligent switching between different modes can be realized, and on the other hand, the deep cooling mode can be kept to run for a long time without manual intervention.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a refrigerator control method according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a refrigerator control device according to an embodiment of the present application.
Fig. 3 is another schematic structural view of a refrigerator control device according to an embodiment of the present application.
Fig. 4 is a schematic structural view of a refrigerator according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present application based on the embodiments herein.
The embodiment of the application provides a refrigerator control method, which can realize a cryogenic mode by changing the working state of each refrigeration device of a refrigerator, meet more requirements of users without adding additional devices, automatically execute a suspended cryogenic mode or resume the opening cryogenic mode when the opening or closing is triggered by a periodically operated defrosting mode, realize intelligent switching between different modes on one hand, and keep the cryogenic mode to operate for a long time without manual intervention on the other hand.
The term "and/or" appearing in the present application may be an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, and may represent: a exists alone, A and B exist together, and B exists alone. In this application, the character "/" generally indicates that the associated object is an or relationship.
The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to only those steps or modules that are expressly listed or inherent to such process, method, article, or apparatus. The naming or numbering of the steps in the present application does not mean that the steps in the method flow must be executed according to the time/logic sequence indicated by the naming or numbering, and the execution sequence of the steps in the flow that are named or numbered may be changed according to the technical purpose to be achieved, so long as the same or similar technical effects can be achieved. The division of the modules in the present application is a logical division, and may be implemented in another manner in practical application, for example, a plurality of modules may be combined or integrated in another system, or some features may be omitted or not implemented, and in addition, coupling or direct coupling or communication connection between the modules that are shown or discussed may be through some interfaces, and indirect coupling or communication connection between the modules may be in an electrical or other similar form, which is not limited in this application. The modules or sub-modules described as separate components may or may not be physically separate, or may be distributed in a plurality of circuit modules, and some or all of the modules may be selected according to actual needs to achieve the purposes of the present application.
The refrigerator control method according to the embodiment of the invention is mainly applied to a refrigerator, but can also be applied to other terminal devices capable of controlling the operation of the refrigerator, such as smart phones, tablet computers, notebook computers, desktop computers, intelligent voice interaction devices, intelligent home appliances, vehicle-mounted terminals, servers and the like, without limitation. Alternatively, the server may be an independent physical server, or a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server that provides cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDN (Content Delivery Network ), and basic cloud computing services such as big data and artificial intelligence platform, which are not limited herein.
For ease of understanding, a specific flow in an embodiment of the present application is described below with reference to fig. 1. Fig. 1 is a flowchart of an embodiment of a refrigerator control method according to an embodiment of the present application.
In the embodiment shown in fig. 1, the method may comprise the steps of:
step 101, a request for starting a deep cooling mode is received.
It should be noted that the deep cooling mode refers to a mode in which the working temperature reaches below-30 ℃, and mainly aims at some foods with special preservation temperature requirements. The normal mode refers to a normal freezing mode of the refrigerator.
When a user wants to make the refrigerator enter the cryogenic mode currently, a cryogenic mode starting request can be initiated through a control button arranged outside or inside the refrigerator, and the refrigerator can be controlled to enter the cryogenic mode through an APP installed on the mobile terminal.
And 102, respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset maximum rotation speed according to the deep cooling mode starting request, so that a refrigerating compartment of the refrigerator is switched from a normal mode to a deep cooling mode.
It should be explained that the compressor, the refrigerating fan and the condensing fan are used as main devices for refrigerating the refrigerator, and are also main devices for changing refrigerating parameters.
In the embodiment, the compressor, the refrigerating fan and the condensing fan are controlled to operate at the preset highest rotation speed, so that the current working temperature and working wind power of the refrigerating compartment of the refrigerator can meet the requirement of a deep cooling mode, and the refrigerating compartment of the refrigerator is further switched from a normal mode to the deep cooling mode.
In some embodiments, the means for providing a refrigeration mode of operation of the refrigerated compartment of the refrigerator may be set to a maximum temperature that is sufficient for the refrigeration mode, such that the setting may reduce the supply of cold to the refrigerated compartment such that more cold is supplied to the refrigerated compartment for the cryogenic mode without affecting the effectiveness of the refrigeration.
Step 103, in the running process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and when a preset defrosting mode starting condition is met, the defrosting mode is controlled to be started.
It should be explained that during the refrigeration process of the refrigerator, moisture in the refrigerator may condense into a frost layer on the surface of the evaporator. This layer of frost may hinder heat exchange at the evaporator surface, thereby affecting the cooling effect. Therefore, when the surface frost layer of the freezing chamber reaches about 5mm, defrosting is required to ensure that the refrigerator has good refrigerating capacity. The refrigerator is required to periodically enter a defrosting mode to perform defrosting treatment on the refrigerator.
In the prior art, in a defrosting mode, a compressor, a refrigerating fan and a condensing fan are directly turned off, so that a refrigerating system of the refrigerator stops working, and then the evaporator is defrosted by utilizing heat generated by the heating of a heater. However, if the compressor, the refrigerating fan and the condensing fan are directly turned off and then the heater is turned on, the residual cold existing in the refrigerating system when the deep cooling mode is just finished is directly counteracted, so that cold is wasted, in the defrosting mode, the heater generally needs a long time to finish defrosting of the evaporator, defrosting efficiency is low, energy consumption is high, and the temperature in the refrigerating chamber is quickly changed from low temperature to high temperature, so that the risk of food deterioration exists.
In order to reasonably utilize the residual cold energy generated by the refrigerating system and solve the problems of low defrosting efficiency and the like, in the embodiment, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to suspend the deep cooling mode, and when the preset defrosting mode starting condition is met, the defrosting mode is controlled to be started.
Specifically, the compressor and the condensing fan are respectively controlled to be switched to the off state, and the freezing fan is controlled to be kept in the on state, and meanwhile, whether the current temperature value of the freezing compartment is larger than or equal to a first preset threshold (for example, -2 ℃) is detected; and if the current temperature value of the freezing compartment is greater than or equal to a first preset threshold value, switching the freezing fan to a closed state. By keeping the refrigerating fan on and simultaneously closing the compressor and the condensing fan, residual refrigerant in the refrigerating system can be evaporated through the evaporator under the action of pressure after the compressor is stopped, and the refrigerant is dispersed into the compartment to be refrigerated, so that the refrigerating capacity is continuously provided for the refrigerating compartment, and the waste of the refrigerating capacity is avoided. And not directly close the freezing fan and also give the inside temperature transient process of freezing room, let the temperature of freezing room rise gradually to a certain extent, make compressor, freezing fan and condensing fan all be in the state of closing, the defrosting heater of control starts in order to heat the inside of freezing room, can heat the evaporimeter better, promote defrosting efficiency, reduce the energy consumption, avoid simultaneously that the temperature in the freezing room changes from low temperature to high temperature fast, cause the problem of food deterioration.
And 104, when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode.
In this embodiment, when it is detected that the current temperature value of the freezing compartment exceeds a second preset threshold (e.g., 0 ℃), the defrosting mode is controlled to switch to the cryogenic mode, and the second preset threshold is greater than the first preset threshold. The method solves the problem that the deep cooling mode in the existing refrigerator is influenced by the defrosting mode of periodic self-operation and cannot be maintained to operate for a long time.
In some embodiments, the switching process from the defrosting mode to the deep cooling mode may be performed in the following manner, so as to improve the performance of the refrigerator:
and respectively controlling the compressor and the condensing fan to be switched to an open state, controlling the refrigerating air door to be closed and the refrigerating fan to be kept in a closed state until the current temperature value of the refrigerating compartment is detected to be smaller than or equal to a first preset threshold value, and controlling the refrigerating air door and the refrigerating air door to be switched to the open state so as to finish the switching operation from the defrosting mode to the deep cooling mode. The compressor is started firstly to reduce the temperature in the refrigerator, then the condensing fan is restarted to reduce the temperature in the compartment of the refrigerator in an accelerating way and ensure that the temperature in the compartment is uniform, and finally the refrigerating fan and the refrigerating air door are started, so that the air temperature entering the compartment is proper, and the quality of food in the compartment is not influenced.
In some embodiments, after receiving the request for starting the deep cooling mode, the method may further receive a request for closing the deep cooling mode actively initiated by a user, and respectively control the compressor, the refrigerating fan and the condensing fan to reset according to the request for closing the deep cooling mode, and restore to the working state before receiving the request for starting the deep cooling mode, so that the refrigerating compartment of the refrigerator is switched from the deep cooling mode to the normal mode.
Any combination of the above optional solutions may be adopted to form an optional embodiment of the present application, which is not described herein in detail.
In particular, the present application is not limited by the order of execution of the steps described, and certain steps may be performed in other orders or concurrently without conflict.
As can be seen from the above, the refrigerator control method provided by the embodiment of the present application receives a request for starting a deep cooling mode; respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset highest rotating speed according to a deep cooling mode starting request so as to switch a refrigerating compartment of the refrigerator from a conventional mode to a deep cooling mode; in the operation process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and the defrosting mode is controlled to be started when a preset defrosting mode starting condition is met; and when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode. By using the refrigerator control method provided by the embodiment of the application, the working state of each refrigeration device of the refrigerator is changed, so that the refrigerator can realize a deep cooling mode without adding additional devices, more requirements of users are met, and when the refrigerator is triggered to be started or closed in a periodically operated defrosting mode, the deep cooling mode is automatically suspended or started again, on the one hand, intelligent switching between different modes can be realized, and on the other hand, the deep cooling mode can be kept to run for a long time without manual intervention.
The embodiment of the application also provides a refrigerator control device which can be integrated in the refrigerator.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a refrigerator control device according to an embodiment of the present application. The refrigerator control device 30 may include:
a request receiving module 31, configured to receive a cryogenic mode start request;
the first control module 32 is configured to control the compressor, the freezing fan and the condensing fan to operate at a preset maximum rotation speed according to the deep cooling mode starting request, so that the freezing compartment of the refrigerator is switched from the normal mode to the deep cooling mode;
the second control module 33 is configured to control, when a defrosting mode start request is received during the operation of the deep cooling mode, operating states of the compressor, the refrigeration fan and the condensation fan according to a preset control policy so as to suspend the deep cooling mode, and control the defrosting mode to be started when a preset defrosting mode start condition is satisfied;
and a third control module 34, configured to control the defrosting mode to switch to the deep cooling mode when a preset defrosting mode off condition is satisfied.
In some embodiments, the second control module 33 is configured to control the compressor, the freezing fan, and the condensing fan to be switched to the off state, respectively, so as to suspend the deep cooling mode.
In some embodiments, the second control module 33 is configured to control the compressor and the condensing fan to switch to an off state, and control the freezing fan to keep an on state, while detecting whether the current temperature value of the freezing compartment is greater than or equal to a first preset threshold; and if the current temperature value of the freezing compartment is greater than or equal to the first preset threshold value, switching the freezing fan to a closed state.
In some embodiments, the second control module 33 is configured to control the defrosting heater to be started to heat the interior of the freezing compartment when the compressor, the freezing fan and the condensing fan are in the off state.
In some embodiments, the third control module 34 is configured to control the defrosting mode to switch to the deep cooling mode when detecting that the current temperature value of the freezing compartment exceeds the second preset threshold, where the second preset threshold is greater than the first preset threshold.
In some embodiments, the third control module 34 is configured to control the compressor and the condensing fan to switch to an on state, and control the refrigeration damper to close and the freezing fan to keep a closed state until the current temperature value of the freezing compartment is detected to be less than or equal to the first preset threshold value, and control the freezing fan and the refrigeration damper to switch to an on state, so as to complete the operation of switching from the defrosting mode to the deep cooling mode.
In some embodiments, the apparatus further includes a fourth control module configured to receive a cryogenic mode closing request, and control the compressor, the refrigeration fan, and the condensation fan to reset according to the cryogenic mode closing request, and restore to a working state before receiving the cryogenic mode starting request, so that a refrigeration compartment of the refrigerator is switched from a cryogenic mode to a normal mode.
In specific implementation, each module may be implemented as a separate entity, or may be combined arbitrarily and implemented as the same entity or several entities.
As can be seen from the above, the refrigerator control device 30 provided in the embodiments of the present application, wherein the request receiving module 31 is configured to receive a deep cooling mode starting request; the first control module 32 is configured to control the compressor, the freezing fan and the condensing fan to operate at a preset maximum rotation speed according to the deep cooling mode starting request, so that the freezing compartment of the refrigerator is switched from the normal mode to the deep cooling mode; the second control module 33 is configured to control, when a defrosting mode start request is received during the operation of the deep cooling mode, operating states of the compressor, the refrigeration fan and the condensation fan according to a preset control policy so as to suspend the deep cooling mode, and control the defrosting mode to be started when a preset defrosting mode start condition is satisfied; and a third control module 34, configured to control the defrosting mode to switch to the deep cooling mode when a preset defrosting mode off condition is satisfied.
Referring to fig. 3, fig. 3 is another schematic structural diagram of a refrigerator control device according to an embodiment of the present application, where the refrigerator control device 30 includes a memory 120, one or more processors 180, and one or more application programs, and the one or more application programs are stored in the memory 120 and configured to be executed by the processors 180; the processor 180 may include a request receiving module 31, a first control module 32, a second control module 33, and a third control module 34. For example, the structures and connection relationships of the above respective components may be as follows:
memory 120 may be used to store applications and data. The memory 120 stores application programs including executable code. Applications may constitute various functional modules. The processor 180 executes various functional applications and data processing by running application programs stored in the memory 120. In addition, memory 120 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory 120 may also include a memory controller to provide access to the memory 120 by the processor 180.
The processor 180 is a control center of the device, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the device and processes data by running or executing application programs stored in the memory 120 and calling data stored in the memory 120, thereby performing overall monitoring of the device. Optionally, the processor 180 may include one or more processing cores; preferably, the processor 180 may integrate an application processor and a modem processor, wherein the application processor primarily processes an operating system, user interfaces, application programs, and the like.
In particular, in this embodiment, the processor 180 loads executable codes corresponding to the processes of one or more application programs into the memory 120 according to the following instructions, and the processor 180 executes the application programs stored in the memory 120, so as to implement various functions:
a request receiving instruction is used for receiving a cryogenic mode starting request;
the first control instruction is used for respectively controlling the compressor, the refrigerating fan and the condensing fan to operate at a preset maximum rotation speed according to the deep cooling mode starting request so as to enable the refrigerating compartment of the refrigerator to be switched from a normal mode to a deep cooling mode;
The second control instruction is used for controlling the working states of the compressor, the refrigerating fan and the condensing fan according to a preset control strategy when a defrosting mode starting request is received in the operation process of the deep cooling mode so as to pause the deep cooling mode, and controlling the defrosting mode to be started when a preset defrosting mode starting condition is met;
and the third control instruction is used for controlling the defrosting mode to be switched to the deep cooling mode when a preset defrosting mode closing condition is met.
In some embodiments, the second control instructions are configured to control the compressor, the refrigeration fan, and the condensation fan to switch to an off state, respectively, to suspend the cryogenic mode.
In some embodiments, the second control instruction is configured to control the compressor and the condensing fan to switch to an off state, and control the freezing fan to keep an on state, and detect whether a current temperature value of the freezing compartment is greater than or equal to a first preset threshold; and if the current temperature value of the freezing compartment is greater than or equal to the first preset threshold value, switching the freezing fan to a closed state.
In some embodiments, the second control instructions are for controlling a defrost heater to be activated to heat the interior of the freezer compartment when the compressor, the freezer fan, and the condenser fan are in an off state.
In some embodiments, the third control instruction is configured to control the defrosting mode to switch to the deep cooling mode when detecting that the current temperature value of the freezing compartment exceeds the second preset threshold, where the second preset threshold is greater than the first preset threshold.
In some embodiments, the third control instruction is configured to control the compressor and the condensation fan to switch to an on state, and control the refrigeration damper to close and the refrigeration fan to keep a closed state until the current temperature value of the refrigeration compartment is detected to be less than or equal to the first preset threshold value, and control the refrigeration fan and the refrigeration damper to switch to an on state, so as to complete the switching operation from the defrosting mode to the deep cooling mode.
In some embodiments, the program further includes a fourth control instruction, configured to receive a deep cooling mode closing request, and control the compressor, the refrigeration fan, and the condensation fan to reset according to the deep cooling mode closing request, and restore to a working state before receiving the deep cooling mode starting request, so that a freezing compartment of the refrigerator is switched from the deep cooling mode to the normal mode.
The embodiment of the application also provides a refrigerator.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a refrigerator according to an embodiment of the present application, which may be used to implement the refrigerator control method provided in the above embodiment.
As shown in fig. 4, the refrigerator 1200 may include an RF (Radio Frequency) circuit 110, a memory 120 including one or more computer-readable storage media (only one is shown in the drawing), an input unit 130, a display unit 140, a sensor 150, an audio circuit 160, a transmission module 170, a processor 180 including one or more processing cores (only one is shown in the drawing), a power supply 190, and the like. It will be appreciated by those skilled in the art that the structure of the refrigerator 1200 shown in fig. 4 does not constitute a limitation of the refrigerator 1200, and may include more or less components than illustrated, or may combine certain components, or may have a different arrangement of components. Wherein:
the RF circuit 110 is configured to receive and transmit electromagnetic waves, and to perform mutual conversion between the electromagnetic waves and the electrical signals, so as to communicate with a communication network or other devices. RF circuitry 110 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and the like. The RF circuitry 110 may communicate with various networks such as the internet, intranets, wireless networks, or other devices via wireless networks.
The memory 120 may be used to store software programs and modules, such as program instructions/modules corresponding to the refrigerator control method in the above embodiment, and the processor 180 executes various functional applications and data processing by running the software programs and modules stored in the memory 120, so that the vibration reminding mode can be automatically selected to control the refrigerator according to the current scene of the refrigerator, thereby not only ensuring that the scenes such as a meeting are not disturbed, but also ensuring that the user can perceive an incoming call, and improving the intelligence of the refrigerator. Memory 120 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, memory 120 may further include memory remotely located with respect to processor 180, which may be connected to refrigerator 1200 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input unit 130 may be used to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 130 may comprise a touch sensitive surface 131 and other input devices 132. The touch sensitive surface 131, also referred to as a touch display screen or touch pad, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch sensitive surface 131 or thereabout by any suitable object or accessory such as a finger, stylus, etc.), and actuate the corresponding connection means according to a pre-set program. Alternatively, the touch sensitive surface 131 may comprise two parts, a touch detection device and a touch controller. The touch control detection device detects the touch control direction of a user, detects signals brought by touch control operation and transmits the signals to the touch control controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch coordinates, sends the touch coordinates to the processor 180, and can receive and execute commands sent by the processor 180. In addition, the touch-sensitive surface 131 may be implemented in various types of resistive, capacitive, infrared, surface acoustic wave, and the like. In addition to the touch-sensitive surface 131, the input unit 130 may also comprise other input devices 132. In particular, other input devices 132 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc.
The display unit 140 may be used to display information input by a user or information provided to the user and various graphical user interfaces of the refrigerator 1200, which may be composed of graphics, text, icons, video, and any combination thereof. The display unit 140 may include a display panel 141, and alternatively, the display panel 141 may be configured in the form of an LCD (Liquid Crystal Display ), an OLED (Organic Light-Emitting Diode), or the like. Further, the touch-sensitive surface 131 may cover the display panel 141, and after the touch-sensitive surface 131 detects a touch operation thereon or thereabout, the touch-sensitive surface is transferred to the processor 180 to determine a type of touch event, and then the processor 180 provides a corresponding visual output on the display panel 141 according to the type of touch event. Although in fig. 4 the touch-sensitive surface 131 and the display panel 141 are implemented as two separate components for input and output functions, in some embodiments the touch-sensitive surface 131 may be integrated with the display panel 141 to implement the input and output functions.
Refrigerator 1200 may also include at least one sensor 150, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 141 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 141 and/or the backlight when the refrigerator 1200 moves to the edge of the ear. As one of the motion sensors, the gravity acceleration sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and the direction when the mobile phone is stationary, and can be used for applications of recognizing the gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured for the refrigerator 1200 are not described in detail herein.
Audio circuit 160, speaker 161, microphone 162 may provide an audio interface between the user and refrigerator 1200. The audio circuit 160 may transmit the received electrical signal converted from audio data to the speaker 161, and the electrical signal is converted into a sound signal by the speaker 161 to be output; on the other hand, the microphone 162 converts the collected sound signal into an electrical signal, receives the electrical signal from the audio circuit 160, converts the electrical signal into audio data, outputs the audio data to the processor 180 for processing, transmits the audio data to, for example, another terminal via the RF circuit 110, or outputs the audio data to the memory 120 for further processing. Audio circuit 160 may also include an ear bud jack to provide communication of a peripheral ear bud with refrigerator 1200.
Refrigerator 1200 provides wireless broadband internet access to a user through a transmission module 170 (e.g., wi-Fi module). Although fig. 4 shows the transmission module 170, it is understood that it does not belong to the essential constitution of the refrigerator 1200, and may be omitted entirely as needed within the scope of not changing the essence of the invention.
The processor 180 is a control center of the refrigerator 1200, connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the refrigerator 1200 and processes data by running or executing software programs and/or modules stored in the memory 120 and calling data stored in the memory 120, thereby performing overall monitoring of the mobile phone. Optionally, the processor 180 may include one or more processing cores; in some embodiments, the processor 180 may integrate an application processor that primarily processes operating systems, user interfaces, applications, etc., with a modem processor that primarily processes wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 180.
Refrigerator 1200 also includes a power supply 190 that provides power to the various components, which in some embodiments may be logically coupled to processor 180 via a power management system, thereby performing the functions of managing discharge, power consumption, etc. via the power management system. The power supply 190 may also include one or more of any of a direct current or alternating current power supply, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
Although not shown, the refrigerator 1200 may further include cameras (e.g., front camera, rear camera), bluetooth modules, etc., which are not described herein. In particular, in the present embodiment, the display unit 140 of the refrigerator 1200 is a touch screen display, the refrigerator 1200 further includes a memory 120, and one or more programs, wherein the one or more programs are stored in the memory 120 and configured to be executed by the one or more processors 180, the one or more programs include instructions for:
a request receiving instruction is used for receiving a cryogenic mode starting request;
the first control instruction is used for respectively controlling the compressor, the refrigerating fan and the condensing fan to operate at a preset maximum rotation speed according to the deep cooling mode starting request so as to enable the refrigerating compartment of the refrigerator to be switched from a normal mode to a deep cooling mode;
The second control instruction is used for controlling the working states of the compressor, the refrigerating fan and the condensing fan according to a preset control strategy when a defrosting mode starting request is received in the operation process of the deep cooling mode so as to pause the deep cooling mode, and controlling the defrosting mode to be started when a preset defrosting mode starting condition is met;
and the third control instruction is used for controlling the defrosting mode to be switched to the deep cooling mode when a preset defrosting mode closing condition is met.
In some embodiments, the second control instructions are configured to control the compressor, the refrigeration fan, and the condensation fan to switch to an off state, respectively, to suspend the cryogenic mode.
In some embodiments, the second control instruction is configured to control the compressor and the condensing fan to switch to an off state, and control the freezing fan to keep an on state, and detect whether a current temperature value of the freezing compartment is greater than or equal to a first preset threshold; and if the current temperature value of the freezing compartment is greater than or equal to the first preset threshold value, switching the freezing fan to a closed state.
In some embodiments, the second control instructions are for controlling a defrost heater to be activated to heat the interior of the freezer compartment when the compressor, the freezer fan, and the condenser fan are in an off state.
In some embodiments, the third control instruction is configured to control the defrosting mode to switch to the deep cooling mode when detecting that the current temperature value of the freezing compartment exceeds the second preset threshold, where the second preset threshold is greater than the first preset threshold.
In some embodiments, the third control instruction is configured to control the compressor and the condensation fan to switch to an on state, and control the refrigeration damper to close and the refrigeration fan to keep a closed state until the current temperature value of the refrigeration compartment is detected to be less than or equal to the first preset threshold value, and control the refrigeration fan and the refrigeration damper to switch to an on state, so as to complete the switching operation from the defrosting mode to the deep cooling mode.
In some embodiments, the program further includes a fourth control instruction, configured to receive a deep cooling mode closing request, and control the compressor, the refrigeration fan, and the condensation fan to reset according to the deep cooling mode closing request, and restore to a working state before receiving the deep cooling mode starting request, so that a freezing compartment of the refrigerator is switched from the deep cooling mode to the normal mode.
The embodiment of the application also provides a refrigerator.
As can be seen from the above, the embodiment of the present application provides a refrigerator 1200, wherein the refrigerator 1200 performs the following steps:
receiving a cryogenic mode starting request;
respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset highest rotating speed according to the deep cooling mode starting request so as to switch a refrigerating compartment of the refrigerator from a normal mode to a deep cooling mode;
in the running process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and when a preset defrosting mode starting condition is met, the defrosting mode is controlled to be started;
and when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode.
The embodiment of the application also provides a storage medium, in which a computer program is stored, and when the computer program runs on a computer, the computer executes the refrigerator control method according to any one of the embodiments.
It should be noted that, for the refrigerator control method described in the present application, it will be understood by those skilled in the art that all or part of the flow of implementing the refrigerator control method described in the embodiments of the present application may be implemented by controlling related hardware through a computer program, where the computer program may be stored in a computer readable storage medium, such as a memory of a refrigerator, and executed by at least one processor in the refrigerator, and the execution process may include the flow of the embodiment of the refrigerator control method as described in the embodiments of the present application. The storage medium may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a random access Memory (RAM, random Access Memory), or the like.
For the refrigerator control device of the embodiment of the application, each functional module may be integrated in one processing chip, or each module may exist separately and physically, or two or more modules may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated module, if implemented as a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium such as read-only memory, magnetic or optical disk, etc.
The refrigerator control method, the refrigerator control device, the refrigerator control medium and the refrigerator provided by the embodiment of the application are described in detail. The principles and embodiments of the present application are described herein with specific examples, the above examples being provided only to assist in understanding the methods of the present application and their core ideas; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. A refrigerator control method applied to a refrigerator, comprising:
receiving a cryogenic mode starting request;
respectively controlling a compressor, a refrigerating fan and a condensing fan to operate at a preset highest rotating speed according to the deep cooling mode starting request so as to switch a refrigerating compartment of the refrigerator from a normal mode to a deep cooling mode;
in the running process of the deep cooling mode, when a defrosting mode starting request is received, the working states of the compressor, the refrigerating fan and the condensing fan are controlled according to a preset control strategy so as to pause the deep cooling mode, and when a preset defrosting mode starting condition is met, the defrosting mode is controlled to be started;
and when a preset defrosting mode closing condition is met, controlling the defrosting mode to be switched to the deep cooling mode.
2. The refrigerator control method as claimed in claim 1, wherein the controlling the operating states of the compressor and the freezing blower according to a preset control strategy to pause the deep cooling mode includes:
and respectively controlling the compressor, the refrigerating fan and the condensing fan to be switched to a closed state so as to pause the deep cooling mode.
3. The refrigerator control method of claim 2, wherein the controlling the compressor, the freezing fan and the condensing fan to be switched to the off state to pause the deep cooling mode, respectively, includes:
Respectively controlling the compressor and the condensing fan to be switched to a closed state, controlling the freezing fan to be kept in an open state, and simultaneously detecting whether the current temperature value of the freezing compartment is larger than or equal to a first preset threshold value;
and if the current temperature value of the freezing compartment is greater than or equal to the first preset threshold value, switching the freezing fan to a closed state.
4. The refrigerator control method of claim 3, wherein the controlling the defrosting mode to be turned on when a preset defrosting mode on condition is satisfied comprises:
and when the compressor, the refrigerating fan and the condensing fan are in a closed state, controlling the defrosting heater to start so as to heat the inside of the refrigerating compartment.
5. The refrigerator control method of claim 4, wherein controlling the switching of the defrosting mode to the deep cooling mode when a preset defrosting mode off condition is satisfied comprises:
and when the current temperature value of the freezing compartment exceeds a second preset threshold value, controlling the defrosting mode to be switched to the deep cooling mode, wherein the second preset threshold value is larger than the first preset threshold value.
6. The refrigerator control method of claim 5, wherein the controlling the defrosting mode to be switched to the deep cooling mode includes:
And respectively controlling the compressor and the condensing fan to be switched to an open state, controlling the refrigerating air door to be closed and the refrigerating fan to be kept in a closed state until the current temperature value of the refrigerating compartment is detected to be smaller than or equal to the first preset threshold value, and controlling the refrigerating air door and the refrigerating air door to be switched to the open state so as to finish the switching operation from the defrosting mode to the deep cooling mode.
7. The refrigerator control method of claim 1, wherein after the receiving a deep cooling mode activation request, the method further comprises:
and receiving a cryogenic mode closing request, respectively controlling a compressor, a refrigerating fan and a condensing fan to reset according to the cryogenic mode closing request, and recovering to a working state before receiving the cryogenic mode starting request so as to switch a refrigerating compartment of the refrigerator from a cryogenic mode to a normal mode.
8. A refrigerator control apparatus, characterized by comprising:
the request receiving module is used for receiving a cryogenic mode starting request;
the first control module is used for respectively controlling the compressor, the refrigerating fan and the condensing fan to operate at a preset maximum rotating speed according to the deep cooling mode starting request so as to switch the refrigerating compartment of the refrigerator from a normal mode to a deep cooling mode;
The second control module is used for controlling the working states of the compressor, the refrigerating fan and the condensing fan according to a preset control strategy when a defrosting mode starting request is received in the operation process of the deep cooling mode so as to pause the deep cooling mode and controlling the defrosting mode to be started when a preset defrosting mode starting condition is met;
and the third control module is used for controlling the defrosting mode to be switched to the deep cooling mode when a preset defrosting mode closing condition is met.
9. A computer-readable storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the refrigerator control method of any one of claims 1-7.
10. A refrigerator comprising a processor and a memory, the memory storing a plurality of instructions, the processor loading the instructions to perform the refrigerator control method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311748475.4A CN117704735A (en) | 2023-12-18 | 2023-12-18 | Refrigerator control method and device, medium and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311748475.4A CN117704735A (en) | 2023-12-18 | 2023-12-18 | Refrigerator control method and device, medium and refrigerator |
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| CN117704735A true CN117704735A (en) | 2024-03-15 |
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| CN202311748475.4A Pending CN117704735A (en) | 2023-12-18 | 2023-12-18 | Refrigerator control method and device, medium and refrigerator |
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| CN (1) | CN117704735A (en) |
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- 2023-12-18 CN CN202311748475.4A patent/CN117704735A/en active Pending
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