Food fresh-keeping equipment control method and device, refrigerator and storage medium

Abstract

The invention provides a food fresh-keeping equipment control method and device, a refrigerator and a storage medium, food fresh-keeping equipment comprises a freezing fan, a freezing chamber and a refrigeration chamber, a ventilation air duct is arranged between the freezing chamber and the refrigeration chamber, and a target air valve is arranged in the ventilation air duct. A freezing fan is controlled to be started; and the target air valve is controlled to be opened, so that cold air enters the refrigeration chamber. According to the food fresh-keeping equipment control method, after the freezing fan is turned on, the target air valve of the ventilation air channel between the freezing chamber and the refrigeration chamber is turned on, so that cold air can quickly enter the refrigeration chamber, and the cooling efficiency of the refrigeration chamber is improved.

Description

Technical Field

[0001] The present application relates to the field of electrical appliance technology, and in particular to a food preservation equipment control method, device, refrigerator and storage medium. Background Art

[0002] Air-cooled refrigerators currently occupy a major position in the refrigerator market due to their superior cooling effect, power saving and low ice resistance. Traditional air-cooled refrigerators refrigerate the entire refrigerator by circulating cold air in the air duct through a refrigeration fan. This method has a relatively poor cooling effect and takes a long time to cool. Summary of the invention

[0003] The present application provides a food preservation equipment control method, which can improve refrigeration efficiency.

[0004] In a first aspect, the present application provides a method for controlling a food preservation device, wherein the food preservation device comprises a refrigeration fan, a freezing compartment and a refrigerating compartment, a ventilation duct is provided between the freezing compartment and the refrigerating compartment, a target air valve is provided in the ventilation duct, and the method comprises:

[0005] If the refrigeration compartment reaches the refrigeration start-up temperature, control the refrigeration fan to turn on;

[0006] The target air valve is controlled to open so that cold air enters the refrigerated compartment.

[0007] In some embodiments of the present application, if the refrigerated compartment reaches the refrigeration start-up temperature, the method further includes:

[0008] Monitoring the current temperature of the refrigerated compartment;

[0009] If the current temperature is greater than or equal to the refrigeration start-up temperature of the refrigeration compartment, it is determined that the refrigeration compartment has reached the refrigeration start-up temperature;

[0010] If the current temperature is lower than the refrigeration start-up temperature of the refrigeration compartment, it is determined that the refrigeration compartment has not reached the refrigeration start-up temperature.

[0011] In some embodiments of the present application, the food preservation device further includes an air volume detection sensor, and the controlling the target air valve to open includes:

[0012] Acquire a first target air volume collected by the air volume detection sensor;

[0013] determining an opening and closing angle of the target air valve according to the first target air volume;

[0014] According to the opening and closing angle, the target air valve is controlled to open.

[0015] In some embodiments of the present application, after controlling the target air valve to open so that cold air enters the refrigerated compartment, the method further includes:

[0016] If the refrigerated compartment reaches the refrigeration shutdown temperature, the target air valve is closed.

[0017] In some embodiments of the present application, the food preservation device further includes an air volume detection sensor, and after closing the target air valve, further includes:

[0018] monitoring a current temperature of the refrigerated compartment, and determining whether the temperature of the refrigerated compartment has increased based on the current temperature;

[0019] If the temperature of the refrigerated compartment rises, obtaining a second target air volume collected by the air volume detection sensor;

[0020] According to the second target air volume, the target air valve is controlled to open so that cold air flows between the freezing compartment and the refrigerating compartment.

[0021] In some embodiments of the present application, the food preservation device further includes a compressor, and after closing the target air valve, the following steps are included:

[0022] Obtaining the working status of the compressor;

[0023] If the working state of the compressor is the off state, the refrigeration fan is controlled to be off.

[0024] In some embodiments of the present application, if the working state of the compressor is the off state, after controlling the refrigeration fan to be off, the method further includes:

[0025] Monitoring whether the freezer compartment needs refrigeration;

[0026] If the freezing compartment needs to be refrigerated, the compressor is controlled to start.

[0027] In a second aspect, the present application further provides a food preservation equipment control device, the food preservation equipment comprising a refrigeration fan, a freezing compartment and a refrigerating compartment, a ventilation duct is provided between the freezing compartment and the refrigerating compartment, a target air valve is provided in the ventilation duct, and the device comprises:

[0028] A control module, used for controlling the refrigeration fan to turn on if the refrigeration compartment reaches the refrigeration start-up temperature;

[0029] The control module is also used to control the target air valve to open so that cold air enters the refrigerated compartment.

[0030] In a third aspect, the present application also provides a refrigerator, comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps in any one of the food preservation equipment control methods.

[0031] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, and the computer program is executed by a processor to implement the steps in any one of the food preservation equipment control methods.

[0032] The food preservation equipment control method provided in the present application can open the target air valve of the ventilation duct between the freezing compartment and the refrigerating compartment after the freezing fan is turned on, so that cold air can quickly enter the refrigerating compartment, thereby improving the cooling efficiency of the refrigerating compartment. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0034] Figure 1 is a schematic diagram of a scene of a food preservation equipment control system provided in an embodiment of the present application;

[0035] Figure 2 This is a flow chart of an embodiment of a method for controlling food preservation equipment in an embodiment of the present application;

[0036] Figure 3 This is a functional module diagram of a food preservation equipment control device in an embodiment of the present application;

[0037] Figure 4 It is a schematic diagram of the structure of the refrigerator in the embodiment of the present application. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0039] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the feature. In the description of the present application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0040] In this application, the word "exemplary" is used to mean "used as an example, illustration or description". Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. At the same time, it is to be understood that in the specific implementation of this application, when user information, user data and other related data are involved, when the above embodiments of this application are applied to specific products or technologies, user permission or consent is required, and the collection, use and processing of relevant data shall comply with relevant laws, regulations and standards of relevant countries and regions.

[0041] In order to enable any person skilled in the art to implement and use the present application, the following description is provided. In the following description, details are listed for the purpose of explanation. It should be understood that those of ordinary skill in the art will recognize that the present application can be implemented without using these specific details. In other examples, known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present application obscure. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.

[0042] The present application provides a food preservation equipment control method, device, refrigerator and storage medium, which are described in detail below.

[0043] See also Figure 1 , Figure 1 1 is a schematic diagram of a food preservation device control system provided in an embodiment of the present application, and the food preservation device control system may include a refrigerator 100. Figure 1 The refrigerator 100 in the embodiment can obtain the relevant control logic stored in the refrigerator 100 to execute the food preservation equipment control method in the present application.

[0044] In the embodiment of the present application, the refrigerator 100 includes but is not limited to a double-door refrigerator, a single-door refrigerator, a freezer, etc.

[0045] It should be noted that Figure 1The scenario diagram of the food preservation equipment control system shown is only an example. The food preservation equipment control system and scenario described in the embodiment of the present application are intended to more clearly illustrate the technical solution of the embodiment of the present application, and do not constitute a limitation on the technical solution provided in the embodiment of the present application. Ordinary technicians in this field can know that with the evolution of food preservation equipment control systems and the emergence of new business scenarios, the technical solution provided in the embodiment of the present application is also applicable to similar technical problems.

[0046] like Figure 2 As shown, Figure 2 This is a flow chart of an embodiment of a method for controlling a food preservation device in an embodiment of the present application. The food preservation device includes a refrigeration fan, a freezing compartment and a refrigerating compartment. A ventilation duct is provided between the freezing compartment and the refrigerating compartment. A target air valve is provided in the ventilation duct. The method specifically includes the following steps 201 to 202:

[0047] 201. If the refrigeration compartment reaches the refrigeration start-up temperature, control the refrigeration fan to turn on.

[0048] In the embodiment of the present application, the refrigeration startup temperature represents the situation that the refrigeration compartment represents the need for refrigeration of the refrigeration compartment. The refrigeration startup temperature can be confirmed according to the user's setting or the manufacturer's setting, for example, 8 degrees, 10 degrees, etc. In the embodiment of the present application, since the refrigeration compartment and the freezer compartment are connected through a ventilation duct, if the refrigeration fan is turned on and blows air to the freezer compartment, the cold air in the freezer compartment will enter the refrigeration compartment through the duct, thereby cooling the refrigeration compartment. The temperature of the freezer compartment is much lower than that of the refrigeration compartment, so blowing the cold air from the freezer compartment into the refrigeration compartment can cool the refrigeration compartment while not starting the compressor in some cases. For example: when the temperature of the current freezer compartment is much lower than the refrigeration startup temperature, blowing the cold air from the freezer compartment into the refrigeration compartment will not cause the temperature of the freezer compartment to rise too fast, and the compressor does not need to be started at this time. Therefore, the refrigeration compartment can be cooled without starting the compressor, and certain energy-saving requirements can also be met. Alternatively, even if the temperature of the freezer compartment reaches the freezing start-up temperature after the freezer compartment blows cold air into the refrigerating compartment, the compressor is turned on to refrigerate, and the refrigeration effect of the freezer compartment can be ensured. It can be seen that if the refrigerating compartment reaches the refrigerating start-up temperature, the refrigerating fan can be controlled to turn on without considering whether the compressor is working.

[0049] 202. Control the target air valve to open, so that cold air enters the cold storage room.

[0050] Since the refrigeration temperature of the freezer compartment and the refrigerator compartment is different, if the ventilation duct connecting the freezer compartment and the refrigerator compartment is always unobstructed, the temperature of the freezer compartment and the refrigerator compartment will tend to be the same due to air flow problems. Therefore, it is necessary to set a target air valve in the ventilation duct. When the target air valve is closed, the air between the freezer compartment and the refrigerator compartment can be physically isolated to prevent the temperature from tending to be the same.

[0051] Based on the above description, when the cold storage compartment needs to be refrigerated and the refrigeration fan is turned on, the target air valve can be opened to allow the cold air in the freezer compartment to enter the cold storage compartment.

[0052] The food preservation equipment control method provided in the present application can open the target air valve of the ventilation duct between the freezing compartment and the refrigerating compartment after the freezing fan is turned on, so that cold air can quickly enter the refrigerating compartment, thereby improving the cooling efficiency of the refrigerating compartment.

[0053] In order to better implement the embodiment of the present application, in one embodiment of the present application, before the refrigeration compartment reaches the refrigeration start-up temperature, the method further includes:

[0054] Monitor the current temperature of the refrigerated compartment; if the current temperature is greater than or equal to the refrigerated startup temperature of the refrigerated compartment, determine that the refrigerated compartment has reached the refrigerated startup temperature; if the current temperature is less than the refrigerated startup temperature of the refrigerated compartment, determine that the refrigerated compartment has not reached the refrigerated startup temperature.

[0055] The above embodiment provides a solution that requires turning on the refrigeration fan only when the temperature of the refrigerated compartment reaches the refrigeration start-up temperature. Whether the refrigerated compartment has reached the refrigeration start-up temperature can be determined by temperature comparison. For example: when the current temperature of the refrigerated compartment is greater than or equal to the refrigeration start-up temperature, it can be determined that the refrigerated compartment has reached the refrigeration start-up temperature; if the current temperature of the refrigerated compartment is less than the refrigeration start-up temperature, it is determined that the refrigerated compartment has not reached the refrigeration start-up temperature. Among them, the refrigeration start-up temperature can be determined according to the setting of the user or the manufacturer, and the specific embodiments of the present application do not limit it.

[0056] In order to better implement the embodiments of the present application, in one embodiment of the present application, the food preservation device further includes an air volume detection sensor, which controls the target air valve to open, including:

[0057] Obtain a first target air volume collected by an air volume detection sensor; determine an opening and closing angle of a target air valve according to the first target air volume; and control the target air valve to open according to the opening and closing angle.

[0058] In order to improve the refrigeration accuracy of the refrigerated compartment, an embodiment of the present application further provides a solution for controlling the opening and closing angle of a target air valve when the target air valve is opened.

[0059] According to the description in the embodiment of the present application, when the embodiment of the present application refrigerates the refrigerated compartment, refrigeration can be performed by opening the target air valve. Therefore, the refrigeration effect depends on the amount of cold air entering the refrigerated compartment. Therefore, in the embodiment of the present application, the air volume entering the refrigerated compartment can be controlled by controlling the opening and closing angle of the target air valve.

[0060] Based on this, in an embodiment of the present application, an air volume detection sensor can be set in the ventilation duct to obtain the current air volume in the ventilation duct.

[0061] In addition, in an embodiment of the present application, determining the opening and closing angle of the target air valve based on the first target air volume may include: if the first target air volume is larger, the opening and closing angle of the target air valve may be appropriately lowered; if the first target air volume is smaller, the opening and closing angle of the target air valve may be appropriately increased, which can facilitate stable control of the temperature of the cold storage compartment.

[0062] Alternatively, determining the opening and closing angle of the target air valve according to the first target air volume may also include: determining the opening and closing angle of the target air valve according to the first target air volume and the current freezing temperature of the freezing compartment. The specific reason is that the air in the air duct comes from the freezing compartment, and the reason for the cooling of the refrigerating compartment is the air entering the freezing compartment. Therefore, if the air temperature of the freezing compartment is lower and the opening and closing angle of the target air valve is larger, the temperature drop rate of the refrigerating compartment is higher. On the contrary, the temperature drop rate of the refrigerating compartment is lower. Therefore, in order to control the rate of temperature drop of the refrigerating compartment, the freezing temperature of the freezing compartment can be further considered. At this time, a first target amount and a mapping relationship between the current freezing temperature and the opening and closing angle can be set in advance, so as to determine the opening and closing angle of the air valve according to the current freezing temperature and the first target air volume. The specific embodiment of the present application does not limit its specific mapping relationship.

[0063] In order to better implement the embodiment of the present application, in one embodiment of the present application, after controlling the target air valve to open so that cold air enters the refrigerated compartment, the method further includes:

[0064] If the refrigerated compartment reaches the refrigeration shutdown temperature, close the target air valve.

[0065] According to the above embodiment, when the refrigeration compartment reaches the refrigeration startup temperature, it proves that the refrigeration compartment needs to be cooled down. At this time, the target air valve is opened to allow the cold air in the freezer compartment to enter the refrigeration compartment. On the contrary, if the temperature of the refrigeration compartment drops and reaches the refrigeration shutdown temperature, it proves that the refrigeration compartment does not need to be cooled down any more. At this time, the target air valve is closed to prevent the cold air in the freezer compartment from continuing to enter the refrigeration compartment.

[0066] In order to better implement the embodiments of the present application, in one embodiment of the present application, the food preservation device further includes an air volume detection sensor, and after closing the target air valve, further includes:

[0067] Monitor the current temperature of the refrigerated compartment and determine whether the temperature of the refrigerated compartment rises based on the current temperature; if the temperature of the refrigerated compartment rises, obtain the second target air volume collected by the air volume detection sensor; according to the second target air volume, control the target air valve to open so that cold air can circulate between the freezer compartment and the refrigerated compartment.

[0068] The above embodiment provides a solution for turning on the refrigeration fan and the target air valve when the temperature of the refrigeration compartment reaches the refrigeration start-up temperature, thereby lowering the temperature of the refrigeration compartment.

[0069] However, in some cases, if the temperature of the refrigerated room drops too quickly, if you need to wait until the temperature of the refrigerated room reaches the refrigeration start-up temperature before choosing to cool down, the temperature of the refrigerated room may exceed the refrigeration start-up temperature due to a certain delay in the cooling process. Therefore, in order to avoid excessive temperature, the refrigeration process can be started in advance.

[0070] Therefore, in the embodiment of the present application, if the temperature rise of the cold storage compartment is detected, it is possible to detect whether there is a second target air volume in the ventilation duct. If there is a second target air volume, it can be proved that the refrigeration fan is working at this time. At this time, the target air valve can be opened at a certain angle to allow cold air to enter the cold storage compartment to prevent its temperature from rising. However, under the current conditions, the compressor is turned on. According to the calculation formula for power consumption, it can be inferred that within a refrigeration cycle, if the compressor needs to be turned on repeatedly to cool the cold storage compartment, the power consumption will increase. Therefore, this method can also save a certain amount of electricity.

[0071] In order to better implement the embodiments of the present application, in one embodiment of the present application, the food preservation device further includes a compressor, and after closing the target air valve, includes:

[0072] Get the working status of the compressor; if the working status of the compressor is off, control the refrigeration fan to turn off.

[0073] According to the above description, if the ventilation duct is always open, the temperature between the freezer compartment and the refrigerated compartment will tend to be the same. The cooling of the freezer compartment is achieved by the operation of the compressor. Therefore, when the compressor is not working, the freezer compartment temporarily loses the effect of temperature reduction. Therefore, when the compressor is turned off, the target air valve can be controlled to close, thereby achieving the effect of separating the freezer compartment from the refrigerated compartment. With the closing of the target air valve, the opening of the refrigeration fan will only increase the extra energy consumption for no reason. At this time, turning off the refrigeration fan can reduce power consumption.

[0074] In order to better implement the embodiment of the present application, in one embodiment of the present application, if the working state of the compressor is the off state, after controlling the refrigeration fan to be off, the method further includes:

[0075] Monitor whether the freezer compartment needs refrigeration; if the freezer compartment needs refrigeration, control the compressor to start.

[0076] In the embodiment of the present application, the start condition of the compressor can be determined based on whether the freezer compartment needs refrigeration. When the temperature of the freezer compartment reaches the freezing start temperature, it proves that the freezer compartment needs refrigeration, otherwise the freezer compartment does not need refrigeration. When the freezer compartment needs refrigeration, the compressor can be turned on.

[0077] In addition, in any embodiment of the present application, one end of the ventilation duct connected to the cold food compartment can be arranged at the top of the refrigerated compartment. In this way, after the cold air enters the refrigerated compartment, due to the high weight of the cold air, the cold air can spread throughout the refrigerated compartment from top to bottom, thereby achieving a better cooling effect.

[0078] At the same time, the embodiment of the present application also provides a control logic table, please see Table 1 for details.

[0079]

[0080] Table 1

[0081] In order to better implement the food preservation equipment control method in the embodiment of the present application, on top of the food preservation equipment control method, the embodiment of the present application also provides a food preservation equipment control device, the food preservation equipment includes a refrigeration fan, a freezing compartment and a refrigeration compartment, a ventilation duct is provided between the freezing compartment and the refrigeration compartment, and a target air valve is provided in the ventilation duct, such as Figure 3 As shown, the device 300 includes:

[0082] The control module 301 is used to control the refrigeration fan to turn on if the refrigeration compartment reaches the refrigeration start-up temperature;

[0083] The control module 301 is also used to control the target air valve to open so that cold air enters the refrigerated compartment.

[0084] The food preservation equipment control device provided in the present application can control module 301 to open the target air valve of the ventilation duct between the freezing compartment and the refrigerating compartment after the freezing fan is turned on, so that cold air can quickly enter the refrigerating compartment, thereby improving the cooling efficiency of the refrigerating compartment.

[0085] In some embodiments of the present application, the control module 301 is specifically used to:

[0086] Monitor the current temperature of the cold storage room;

[0087] If the current temperature is greater than or equal to the refrigeration start-up temperature of the refrigeration compartment, it is determined that the refrigeration compartment has reached the refrigeration start-up temperature;

[0088] If the current temperature is lower than the refrigeration start-up temperature of the refrigeration compartment, it is determined that the refrigeration compartment has not reached the refrigeration start-up temperature.

[0089] In some embodiments of the present application, the control module 301 is further used to:

[0090] Obtaining a first target air volume collected by an air volume detection sensor;

[0091] Determining the opening and closing angle of the target air valve according to the first target air volume;

[0092] According to the opening and closing angle, the target air valve is controlled to open.

[0093] In some embodiments of the present application, the control module 301 is further used to:

[0094] If the refrigerated compartment reaches the refrigeration shutdown temperature, close the target air valve.

[0095] In some embodiments of the present application, the control module 301 is further used to:

[0096] monitoring a current temperature of the refrigerated compartment and determining whether the temperature of the refrigerated compartment has increased based on the current temperature;

[0097] If the temperature of the refrigerated compartment rises, a second target air volume collected by the air volume detection sensor is obtained;

[0098] According to the second target air volume, the target air valve is controlled to open so that cold air can flow between the freezing compartment and the refrigerating compartment.

[0099] In some embodiments of the present application, the control module 301 is further used to:

[0100] Get the working status of the compressor;

[0101] If the compressor is in the off state, the refrigeration fan is controlled to be off.

[0102] In some embodiments of the present application, the control module 301 is further used to:

[0103] Monitor whether the freezer compartment needs refrigeration;

[0104] If the freezer compartment needs to be refrigerated, the compressor is controlled to start.

[0105] The present application also provides a refrigerator, which includes a processor, a memory, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program to implement the steps in any one of the food preservation device control methods provided in the present application. The refrigerator integrates any one of the food preservation device control methods provided in the present application. Figure 4 As shown, it shows a schematic diagram of the structure of the refrigerator involved in the embodiment of the present application, specifically:

[0106] The refrigerator may include one or more processing core processors 401, one or more computer-readable storage media memories 402, a power supply 403, an input unit 404 and other components. Those skilled in the art will appreciate that Figure 4 The refrigerator structure shown in the figure does not constitute a limitation on the refrigerator, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0107] The processor 401 is the control center of the refrigerator. It uses various interfaces and lines to connect various parts of the entire refrigerator. By running or executing software programs and / or modules stored in the memory 402, and calling data stored in the memory 402, it performs various functions of the refrigerator and processes data, thereby monitoring the refrigerator as a whole. Optionally, the processor 401 may include one or more processing cores; the processor 401 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. Preferably, the processor 401 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, the user interface and the application program, etc., and the modem processor mainly processes wireless communication. It is understandable that the above-mentioned modem processor may not be integrated into the processor 401.

[0108] The memory 402 can be used to store software programs and modules. The processor 401 executes various functional applications and data processing by running the software programs and modules stored in the memory 402. The memory 402 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may store data created according to the use of the refrigerator, etc. In addition, the memory 402 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices. Accordingly, the memory 402 may also include a memory controller to provide the processor 401 with access to the memory 402.

[0109] The refrigerator further includes a power supply 403 for supplying power to various components. Preferably, the power supply 403 can be logically connected to the processor 401 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. The power supply 403 can also include any components such as one or more DC or AC power supplies, recharging systems, power failure detection circuits, power converters or inverters, and power status indicators.

[0110] The refrigerator may further include an input unit 404, which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.

[0111] Although not shown, the refrigerator may further include a display unit, etc., which will not be described in detail herein. Specifically in this embodiment, the processor 401 in the refrigerator will load the executable files corresponding to the processes of one or more application programs into the memory 402 according to the following instructions, and the processor 401 will run the application programs stored in the memory 402, thereby realizing various functions, such as:

[0112] If the refrigerated compartment reaches the refrigeration start-up temperature, the refrigeration fan is controlled to turn on;

[0113] Control the target air valve to open, allowing cold air to enter the refrigerated compartment.

[0114] A person of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be completed by instructions, or by controlling related hardware through instructions. The instructions may be stored in a computer-readable storage medium and loaded and executed by a processor.

[0115] To this end, the embodiment of the present application provides a computer-readable storage medium, which may include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. A computer program is stored thereon, and the computer program is loaded by a processor to execute the steps in any of the food preservation equipment control methods provided in the embodiment of the present application. For example, the computer program loaded by the processor can execute the following steps:

[0116] If the refrigerated compartment reaches the refrigeration start-up temperature, the refrigeration fan is controlled to turn on;

[0117] Control the target air valve to open, allowing cold air to enter the refrigerated compartment.

[0118] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the detailed description of other embodiments above, and will not be repeated here.

[0119] In specific implementation, the above units or structures can be implemented as independent entities, or can be arbitrarily combined to be implemented as the same or several entities. The specific implementation of the above units or structures can refer to the previous method embodiments, which will not be repeated here.

[0120] The specific implementation of the above operations can be found in the previous embodiments, which will not be described in detail here.

[0121] The above is a detailed introduction to a food preservation equipment control method and device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A food preservation equipment control method, characterized in that: The food preservation device comprises a refrigeration fan, a freezing compartment and a refrigerating compartment, a ventilation duct is arranged between the freezing compartment and the refrigerating compartment, a target air valve is arranged in the ventilation duct, and the method comprises: If the refrigeration compartment reaches the refrigeration start-up temperature, control the refrigeration fan to turn on; The target air valve is controlled to open so that cold air enters the refrigerated compartment.

2. The food preservation equipment control method according to claim 1, characterized in that: If the refrigeration compartment reaches the refrigeration start-up temperature, the method further includes: Monitoring the current temperature of the refrigerated compartment; If the current temperature is greater than or equal to the refrigeration start-up temperature of the refrigeration compartment, it is determined that the refrigeration compartment has reached the refrigeration start-up temperature; If the current temperature is lower than the refrigeration start-up temperature of the refrigeration compartment, it is determined that the refrigeration compartment has not reached the refrigeration start-up temperature.

3. The food preservation equipment control method according to claim 1, characterized in that: The food preservation device further includes an air volume detection sensor, and the controlling the target air valve to open includes: Acquire a first target air volume collected by the air volume detection sensor; determining an opening and closing angle of the target air valve according to the first target air volume; According to the opening and closing angle, the target air valve is controlled to open.

4. The food preservation equipment control method according to claim 1, characterized in that: After controlling the target air valve to open so that cold air enters the refrigerated compartment, the method further includes: If the refrigerated compartment reaches the refrigeration shutdown temperature, the target air valve is closed.

5. The food preservation equipment control method according to claim 4, characterized in that: The food preservation device further includes an air volume detection sensor, and after closing the target air valve, further includes: monitoring a current temperature of the refrigerated compartment, and determining whether the temperature of the refrigerated compartment has increased based on the current temperature; If the temperature of the refrigerated compartment rises, obtaining a second target air volume collected by the air volume detection sensor; According to the second target air volume, the target air valve is controlled to open so that cold air flows between the freezing compartment and the refrigerating compartment.

6. The food preservation equipment control method according to claim 4, characterized in that: The food preservation device further includes a compressor, and after closing the target air valve, the device includes: Obtaining the working status of the compressor; If the working state of the compressor is the off state, the refrigeration fan is controlled to be off.

7. The food preservation equipment control method according to claim 6, characterized in that: If the working state of the compressor is the off state, after controlling the refrigeration fan to be off, the method further includes: Monitoring whether the freezer compartment needs refrigeration; If the freezing compartment needs to be refrigerated, the compressor is controlled to start.

8. A food preservation equipment control device, characterized in that: The food preservation equipment comprises a refrigeration fan, a freezing compartment and a refrigerating compartment, a ventilation duct is arranged between the freezing compartment and the refrigerating compartment, a target air valve is arranged in the ventilation duct, and the device comprises: A control module, used for controlling the refrigeration fan to turn on if the refrigeration compartment reaches the refrigeration start-up temperature; The control module is also used to control the target air valve to open so that cold air enters the refrigerated compartment.

9. A refrigerator, characterized in that: The refrigerator includes a processor, a memory, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program to implement the steps in the food preservation equipment control method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement the steps in the food preservation equipment control method according to any one of claims 1 to 7.

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