Ice-making control method and device, refrigerator, and storage medium
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-01-07
- Publication Date
- 2026-08-13
Smart Images
Figure CN2026071210_13082026_PF_FP_ABST
Abstract
Description
Ice-making control methods, devices, refrigerators and storage media
[0001] This application claims priority to Chinese Patent Application No. 202510138187.X, filed on February 7, 2025, entitled "Ice-making control method, apparatus, refrigerator and storage medium", the entire contents of which are incorporated herein by reference. Technical Field
[0002] This application belongs to the field of refrigerator technology, and particularly relates to an ice-making control method, device, refrigerator and storage medium. Background Technology
[0003] As living standards continue to improve, people's demand for multifunctional refrigerators is also gradually increasing. Currently, some refrigerators on the market are equipped with ice makers to make ice cubes, meeting users' needs for making iced drinks in the summer.
[0004] Ice makers are typically installed in the refrigeration compartment of a refrigerator and usually consist of a water system, an ice-making system, an ice-storage system, and an ice-dispensing system. Under certain conditions, such as abnormal water filling, excessively high water or ambient temperature, malfunctions in the refrigeration system, or abnormal temperature measurement, ice makers may produce ice of poor quality, leading to a poor user experience. Technical issues
[0005] Ice makers may experience ice quality issues under certain circumstances, such as abnormal water filling, excessively high water or ambient temperature, malfunctioning refrigeration system, or abnormal temperature measurement, leading to a poor user experience. Technical solutions
[0006] This application provides an ice-making control method, device, refrigerator, and storage medium, which can solve the technical problem of how to ensure the quality of ice blocks in an ice maker and reduce the risk of ice-making abnormalities.
[0007] In a first aspect, embodiments of this application provide an ice-making control method applied to a refrigerator, the refrigerator including an ice-making device, the ice-making device including an ice-making tray; the ice-making control method includes:
[0008] The first timing begins when the ice-making device is detected to have finished filling with water;
[0009] Once the first timing duration reaches the first target duration, the water temperature in the ice-making pan is obtained;
[0010] If the water temperature is lower than the preset temperature threshold, then the second timing begins;
[0011] Once the second timing duration reaches the second target duration, the ice-making tray is controlled to detach from the ice.
[0012] Secondly, embodiments of this application also provide an ice-making control device applied to a refrigerator, the refrigerator including an ice-making device, the ice-making device including an ice-making tray; the ice-making control device includes:
[0013] The first timing module is used to start the first timing when the ice-making device finishes filling with water;
[0014] The acquisition module is used to acquire the temperature of the ice-making tray after the first timing duration reaches the first target duration;
[0015] The second timing module is used to start the second timing when the temperature of the ice-making tray is lower than a preset temperature threshold.
[0016] The control module is used to control the ice-making tray to detach from the ice after the second timing duration reaches the second target duration.
[0017] Thirdly, embodiments of this application also provide a refrigerator, including a controller, which is used to execute the ice-making control method described above.
[0018] Fourthly, embodiments of this application also provide a storage medium storing a computer program thereon, wherein the computer program executes the above-described ice-making control method when it runs. Beneficial effects
[0019] The ice-making control method, device, refrigerator, and storage medium provided in this application, by delaying the activation of water temperature detection after the ice-making device is filled with water, and delaying the execution of the ice removal operation after the water temperature reaches a preset temperature threshold, can avoid the accidental triggering of the ice removal operation of the ice-making device. Furthermore, the ice removal is only performed after the water in the ice-making tray is completely frozen, thus preventing unfrozen water from entering the ice storage box, which could cause the stored ice to freeze together, leading to difficulties in ice removal or even damage to the ice removal components. The ice-making control method of this application can ensure the quality of ice blocks in the ice-making device and reduce the risk of ice-making abnormalities. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.
[0022] Figure 1 is a flowchart of the ice-making control method provided in an embodiment of this application.
[0023] Figure 2 is a schematic diagram of the ice-making control device provided in the embodiment of this application.
[0024] Figure 3 is a schematic diagram of the structure of the refrigerator provided in an embodiment of this application.
[0025] Implementation methods of this application
[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0027] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0028] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.
[0029] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values may in practice be based on additional conditions or values beyond those stated.
[0030] In this application, the term "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. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.
[0031] This application provides an ice-making control method, which is applied to a refrigerator. The refrigerator can be a single-door, double-door, side-by-side, French door, cross-door, or other type of refrigerator. For example, please refer to Figure 1, which is a flowchart of the ice-making control method provided in this application embodiment. The refrigerator includes an ice-making device, which includes an ice-making tray. The ice-making control method includes the following steps S101-S104:
[0032] Step S101: Start the first timing when the ice-making device is detected to have finished filling with water;
[0033] It should be noted that ice making involves three stages: water filling, freezing, and ice removal. During the water filling stage, the ice maker uses its water filling component to evenly distribute water into each ice-making compartment of the ice tray, ensuring a consistent water level in each compartment. During the freezing stage, the refrigerator delivers cold air generated by its refrigeration system to the ice tray, gradually lowering the water temperature and initiating freezing until it is completely frozen into ice cubes. In the ice removal stage, the ice maker uses a demolding component to detach the ice cubes from the ice trays and rotates the ice tray to allow the ice cubes to fall into the ice storage box.
[0034] The ice-making device is equipped with a timer, which starts the first timing when a stop water injection signal is received.
[0035] Step S102: After the first timing duration reaches the first target duration, obtain the water temperature in the ice-making tray;
[0036] In extreme situations, such as when the ambient temperature is too low or the refrigeration system delivers too much cold air causing a sudden drop in the ice-making pan's temperature, the temperature detection device may mistakenly detect that the water temperature in the ice-making pan has reached the preset temperature, thus erroneously triggering the ice-removal operation of the ice-making device. If the ice-removal operation is performed before the water in the ice-making pan is completely frozen, the water entering the ice storage box will cause the stored ice to freeze together, making it difficult for the ice-making device to dispense ice, and may even damage the ice-dispensing components. However, if the water temperature in the ice-making pan is detected only after a delay of the first target duration, the unstable temperature phase of the ice-making pan can be skipped, preventing the temperature detection device from mistakenly triggering the ice-removal operation of the ice-making device and ensuring the quality of ice making.
[0037] Step S103: If the water temperature is lower than the preset temperature threshold, start the second timing.
[0038] It should be noted that the preset temperature threshold is set by the designer according to actual needs. When the water temperature is lower than the preset temperature threshold, it can be assumed that the water in the ice-making tray has frozen into ice.
[0039] The first and second timings can be executed by the same timer or by their respective timers.
[0040] Step S104: When the second timing duration reaches the second target duration, control the ice-making tray to leave the ice.
[0041] An ice tray consists of multiple ice compartments. Typically, a temperature detection device only monitors the temperature of individual compartments and determines whether the ice has completely frozen. Ideally, under normal conditions, the water filling assembly distributes water evenly to each compartment via a distributor, ensuring a consistent water level and allowing the water in multiple compartments to freeze almost simultaneously. Therefore, the state of one compartment can be used to infer the state of others. However, in reality, uneven cooling or water distribution often results in inconsistent freezing times for the ice in each compartment. Consequently, when the temperature detection device detects a water temperature below a preset threshold, there may still be unfrozen water in the ice tray. Removing the ice tray at this point can easily cause the ice in the storage box to freeze together. Therefore, delaying the removal of the ice tray for a second target duration allows for continued cooling of the unfrozen water, preventing it from being directly pushed into the storage box.
[0042] The ice-making control method provided in this application avoids accidental triggering of the ice-removal operation by delaying the activation of water temperature detection after the ice-making device is filled with water and delaying the execution of the ice removal operation after the water temperature reaches a preset temperature threshold. Furthermore, the ice removal operation is only performed after the water in the ice-making tray is completely frozen, thus preventing unfrozen water from entering the ice storage box, which could cause the stored ice to freeze together, leading to difficulties in ice removal or even damage to the ice removal component. The ice-making control method of this application can ensure the quality of ice blocks in the ice-making device and reduce the risk of ice-making abnormalities.
[0043] With the diversification of storage needs for refrigerators, some refrigerators on the market now offer not only common refrigeration and freezing storage, but also features such as quick-cooling storage, deep-cooling storage, and energy-saving storage. Different functions correspond to different selectable modes, allowing users to choose the appropriate mode based on their usage scenario. For example, in quick-cooling mode, the refrigerator operates at maximum cooling capacity to rapidly lower the internal temperature, suitable for users who need to quickly cool food. In deep-cooling mode, the freezer temperature is lowered to extremely low levels, typically below -18°C, suitable for users who need to quickly freeze food. In energy-saving mode, the refrigerator reduces energy consumption by decreasing the operating time and intensity of the cooling system, suitable for users with energy-saving needs.
[0044] Understandably, when a refrigerator is in different functional modes, the cooling efficiency and cooling time of the corresponding refrigeration system will vary, which will affect the ice-making rate of the ice maker. For example, when the refrigerator is in quick-cooling mode, the ice-making rate of the ice maker may be increased; when the refrigerator is in energy-saving mode, the ice-making rate of the ice maker may be decreased. In addition, refrigerators may have multiple ice-making modes, and the ice maker will have different cooling rates in different ice-making modes.
[0045] This application provides an implementation method that, while ensuring the quality of ice blocks in an ice-making device and reducing the risk of ice-making abnormalities, can improve the ice-making efficiency of the ice-making device. For example, before starting the first timing, the ice-making control method further includes:
[0046] Get the current ice-making mode and function mode of the refrigerator. The ice-making mode is the mode for making ice, and the function mode is the mode for storage function.
[0047] Determine the first target duration and the second target duration based on the refrigerator's current ice-making mode and function mode.
[0048] For example, the ice-making modes of the refrigerator include at least one of a first ice-making mode, a second ice-making mode, and a third ice-making mode, with the ice-making efficiency increasing from the first ice-making mode to the third ice-making mode; the functional modes of the refrigerator include at least one of a smart mode, an energy-saving mode, and a deep-freezing mode.
[0049] The refrigerator may also be equipped with a display and control device, which receives user commands and displays the refrigerator's current status. Optionally, the display and control device can show the user several ice-making modes and several function modes configured in the refrigerator. The user can select the desired ice-making mode and function mode by interacting with the display and control device. Alternatively, the refrigerator can intelligently adjust the ice-making mode and function mode based on the current environmental parameters and internal parameters. For example, the refrigerator can intelligently adjust the ice-making mode and function mode based on the actual ambient temperature and humidity, the storage room temperature and humidity, and the parameters of the stored food.
[0050] Determining the first and second target durations based on the refrigerator's current ice-making and function modes enables intelligent selection of the temperature measurement waiting time and ice removal delay time for the ice maker. For example, when the current ice-making and function modes correspond to a higher ice-making rate, a relatively shorter delay time is determined as the first and / or second target durations; conversely, when the current ice-making and function modes correspond to a lower ice-making rate, a relatively longer delay time is determined as the first and / or second target durations. This avoids excessively long temperature measurement waiting times and / or ice removal delays for the ice maker, which could negatively impact its ice-making efficiency.
[0051] Regarding how to determine the first target duration and the second target duration, this application provides an implementation method, which includes determining the first target duration and the second target duration based on the current ice-making mode and function mode of the refrigerator, including:
[0052] Obtain a set of mapping relationships, which includes at least one mapping relationship, and each mapping relationship includes a mapping relationship between a preset ice-making mode and a first preset duration and a second preset duration;
[0053] Based on the mapping relationship, determine the first and second preset durations corresponding to the current ice-making mode of the refrigerator;
[0054] The first preset duration and / or the second preset duration are adjusted according to the current function mode of the refrigerator to obtain the first target duration and the second target duration.
[0055] The mapping relationship set includes, for example, a first set, a second set, and a third set, as well as the correspondence between elements in the first set and elements in the second set, and the correspondence between elements in the first set and elements in the third set. The elements in the first set represent multiple preset ice-making modes, the elements in the second set represent multiple first preset durations, and the elements in the third set represent multiple second preset durations. This mapping relationship set is, for example, established by the designer based on actual test results and pre-input into the refrigerator's memory.
[0056] For example, the refrigerator's ice-making modes include a first ice-making mode and a second ice-making mode, and the refrigerator's ice-making efficiency in the second ice-making mode is higher than that in the first ice-making mode; determining the first preset duration and the second preset duration corresponding to the current refrigerator's ice-making mode according to the mapping relationship includes:
[0057] When the refrigerator's current ice-making mode is the first ice-making mode, the corresponding first preset duration is the first duration value and the second preset duration is the second duration value;
[0058] When the refrigerator is currently in the second ice-making mode, the corresponding first preset duration is the third duration value and the second preset duration is the fourth duration value;
[0059] Among them, the third duration value is less than the first duration value, and / or the fourth duration value is less than the second duration value.
[0060] The first ice-making mode is, for example, the normal ice-making mode of the ice maker, and the second ice-making mode is, for example, the fast ice-making mode of the ice maker. In fast ice-making mode, the refrigerator increases the cooling intensity of the cooling compartment, thereby improving the cooling efficiency of the cooling unit and causing the water in the ice tray to freeze into ice cubes more quickly. Understandably, when the refrigerator is in the second ice-making mode, the ice-making rate of the ice maker is higher. This can be achieved by selecting a first preset time and / or a second preset time with a shorter duration value, that is, reducing the temperature measurement waiting time and / or the ice removal delay time of the ice maker, thereby improving the ice-making efficiency and shortening the ice-making cycle.
[0061] Preferably, the sum of the first duration value and the second duration value is greater than the sum of the third duration value and the fourth duration value. That is, the third duration value is less than the first duration value and / or the fourth duration value is less than the second duration value. This can be implemented in the following three ways: the first is that the third duration value is less than the first duration value and the fourth duration value is equal to the second duration value; the second is that the fourth duration value is less than the second duration value and the third duration value is equal to the first duration value; the third is that the third duration value is less than the first duration value and the fourth duration value is less than the second duration value.
[0062] For example, the refrigerator's functional modes include a quick-cooling mode and a deep-cooling mode. Adjusting the first preset duration and / or the second preset duration according to the current refrigerator's functional mode includes:
[0063] If the refrigerator's function mode is quick cooling mode, then the first preset time is reduced to obtain the fifth time value, and the time value of the first target time is determined as the fifth time value, and / or the second preset time is reduced to obtain the sixth time value, and the time value of the second target time is determined as the sixth time value;
[0064] If the refrigerator's function mode is deep cooling mode, then the first preset duration is reduced to obtain the seventh duration value, and the duration value of the first target duration is determined as the seventh duration value, and / or the second preset duration is reduced to obtain the eighth duration value, and the duration value of the second target duration is determined as the eighth duration value;
[0065] Among them, the seventh duration value is less than the fifth duration value, and the eighth duration value is less than the sixth duration value.
[0066] Understandably, when a refrigerator is in quick-cooling or deep-cooling mode, it will increase its cooling intensity to rapidly lower the freezer compartment. This also increases the cooling intensity of the ice maker. Therefore, by reducing the first preset time to the first target time, and / or reducing the second preset time to the second target time, the temperature measurement waiting time and / or ice removal delay of the ice maker can be further reduced, thereby improving the ice-making efficiency and shortening the ice-making cycle. Furthermore, in deep-cooling mode, the refrigerator needs to maintain an extremely low temperature in the freezer compartment for an extended period, which has a more significant impact on the ice maker. Therefore, the first preset time can be adjusted to a relatively lower first target time, and / or the second preset time can be adjusted to a relatively lower second target time.
[0067] The process of reducing the first preset duration to obtain the fifth duration value can be achieved by subtracting a preset fixed duration value from the first preset duration value, multiplying the first preset duration value by a preset coefficient, or using other calculation methods. Similarly, the processes of obtaining the sixth duration value from the second preset duration, reducing the second preset duration to obtain the eighth duration value, and reducing the first preset duration to obtain the seventh duration value can also employ the aforementioned calculation methods, without specific limitations here.
[0068] Optionally, the refrigerator's functional modes also include a smart mode. When the refrigerator's functional mode is smart mode, the first preset duration and the second preset duration are not adjusted; that is, the first preset duration is determined as the first target duration, and the second preset duration is determined as the second target duration. In some other embodiments, the refrigerator's functional modes also include an energy-saving mode. Adjusting the first preset duration and / or the second preset duration according to the current refrigerator's functional mode further includes: if the refrigerator's functional mode is energy-saving mode, increasing the first preset duration to obtain a ninth duration value, and determining the duration value of the first target duration as the ninth duration value, and / or increasing the second preset duration to obtain a tenth duration value, and determining the duration value of the second target duration as the tenth duration value.
[0069] Specifically, increasing the first preset duration to obtain the ninth duration value can be achieved by adding a preset fixed duration value to the first preset duration value, multiplying the first preset duration value by a preset coefficient, or by other calculation methods. Similarly, increasing the second preset duration to obtain the tenth duration value can also be achieved using the aforementioned calculation methods.
[0070] Regarding how to determine the first target duration and the second target duration, this application also provides another implementation method, which includes determining the first target duration and the second target duration based on the refrigerator's current ice-making mode and functional mode, including:
[0071] Obtain a mapping relationship table, which includes at least one mapping relationship. Each mapping relationship includes a mapping relationship between a preset ice-making mode, a preset function mode, a first preset duration, and a second preset duration.
[0072] Based on at least one mapping relationship in the mapping relationship table, determine the first preset duration and the second preset duration corresponding to the current ice-making mode and function mode of the refrigerator.
[0073] The first preset duration is set as the first target duration, and the second preset duration is set as the second target duration.
[0074] Understandably, based on the mapping table, the first and second target durations are directly determined according to the current ice-making mode and functional mode. The mapping table may include, for example, a first set, a second set, and a third set, as well as the correspondence between elements in the first set and elements in the second set, and vice versa. Elements in the first set represent various combinations of preset ice-making modes and preset functional modes, such as a combination of rapid ice-making mode and intelligent mode, or a combination of normal ice-making mode and deep-freezing mode; elements in the second set represent multiple first preset durations; and elements in the third set represent multiple second preset durations. The mapping table is, for example, established by the designers based on actual test results and pre-input into the refrigerator's memory.
[0075] The ice-making control method provided in this application avoids accidental triggering of the ice-removal operation by delaying the activation of water temperature detection after the ice-making device is filled with water and delaying the execution of the ice removal operation after the water temperature reaches a preset temperature threshold. Furthermore, the ice removal operation is only performed after the water in the ice-making tray is completely frozen, thus preventing unfrozen water from entering the ice storage box, which could cause the stored ice to freeze together, leading to difficulties in ice removal or even damage to the ice removal component. The ice-making control method of this application can ensure the quality of ice blocks in the ice-making device and reduce the risk of ice-making abnormalities.
[0076] This application also provides an ice-making control device applied to a refrigerator. The refrigerator includes an ice-making device, and the ice-making device includes an ice-making tray. For example, please refer to Figure 2, which is a structural schematic diagram of the ice-making control device provided in this application embodiment. The ice-making control device 200 includes a first timing module 210, an acquisition module 220, a second timing module 230, and a control module 240. The first timing module 210 is used to start a first timing when the ice-making device finishes filling with water; the acquisition module 220 is used to acquire the temperature of the ice-making tray after the first timing duration reaches a first target duration; the second timing module 230 is used to start a second timing when the temperature of the ice-making tray is lower than a preset temperature threshold; and the control module 240 is used to control the ice-making tray to detach from the ice after the second timing duration reaches a second target duration.
[0077] The ice-making control device 200 provided in this application embodiment can avoid accidental triggering of the ice-removal operation by delaying the activation of water temperature detection after the ice-making device is filled with water and delaying the execution of the ice removal operation after the water temperature reaches a preset temperature threshold. Furthermore, the ice removal operation is only performed after the water in the ice-making tray is completely frozen, thus preventing unfrozen water from entering the ice storage box, which could cause the stored ice to freeze together, leading to difficulties in ice removal or even damage to the ice removal components. The ice-making control device 200 of this application can ensure the quality of ice blocks in the ice-making device and reduce the risk of ice-making abnormalities.
[0078] This application also provides a refrigerator. For example, please refer to Figure 3, which is a structural schematic diagram of the refrigerator provided in this application embodiment. The refrigerator 300 can be a French door refrigerator as shown in Figure 3, or it can be a single-door, double-door, side-by-side, French door, or other type of refrigerator. The refrigerator 300 includes an ice-making device 310 and a controller (not shown). The ice-making device 310 is disposed in the refrigerator compartment, and the controller is used to execute the above-described ice-making control method.
[0079] The refrigerator 300 provided in this application embodiment can avoid accidental triggering of the ice-removing operation of the ice-making device 310 by delaying the activation of water temperature detection after the ice-making device 310 is filled with water, and delaying the execution of the ice-removing operation after the water temperature reaches a preset temperature threshold. Furthermore, the ice-removing operation is only performed after the water in the ice-making tray is completely frozen. This can prevent unfrozen water from entering the ice storage box, which could cause the stored ice to freeze together, leading to difficulties in dispensing ice or even damage to the ice-dispensing components. This ensures the quality of the ice blocks in the ice-making device 310 and reduces the risk of ice-making abnormalities.
[0080] This application also provides a storage medium storing a computer program thereon, which executes the ice-making control method of any embodiment when the computer program is run.
[0081] For example, the aforementioned computer-readable storage media may include, but are not limited to: magnetic storage devices (e.g., hard disks, floppy disks, or magnetic tapes), optical discs (e.g., CDs (Compact Disks), DVDs (Digital Versatile Disks), etc.), smart cards, and flash memory devices (e.g., EPROMs (Erasable Programmable Read-Only Memory), cards, sticks, or key drives, etc.). The various computer-readable storage media described in the embodiments of this application may represent one or more devices and / or other machine-readable storage media for storing information. The term "machine-readable storage medium" may include, but is not limited to, wireless channels and various other media capable of storing, containing, and / or carrying instructions and / or data.
[0082] The ice-making control method, apparatus, refrigerator, and storage medium provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. An ice-making control method, wherein, Applied to a refrigerator, the refrigerator includes an ice-making device, the ice-making device includes an ice-making tray; the ice-making control method includes: The first timing begins when the ice-making device is detected to have finished filling with water; Once the first timing duration reaches the first target duration, the water temperature in the ice-making pan is obtained; If the water temperature is lower than the preset temperature threshold, then the second timing begins; Once the second timing duration reaches the second target duration, the ice-making tray is controlled to detach from the ice.
2. The ice-making control method according to claim 1, wherein, Before the first timing begins, it also includes: Obtain the current ice-making mode and function mode of the refrigerator, wherein the ice-making mode is a mode for making ice, and the function mode is a mode for storage function. The first target duration and the second target duration are determined based on the current ice-making mode and the function mode of the refrigerator.
3. The ice-making control method according to claim 2, wherein, Determining the first target duration and the second target duration based on the current ice-making mode and function mode of the refrigerator includes: Obtain a set of mapping relationships, the set of mapping relationships including at least one mapping relationship, each mapping relationship including a mapping relationship between a preset ice-making mode and a first preset duration and a second preset duration; Based on the mapping relationship, determine the first preset duration and the second preset duration corresponding to the current ice-making mode of the refrigerator; The first preset duration and / or the second preset duration are adjusted according to the current function mode of the refrigerator to obtain the first target duration and the second target duration.
4. The ice-making control method according to claim 3, wherein, The refrigerator has two ice-making modes: a first ice-making mode and a second ice-making mode. The ice-making efficiency of the refrigerator in the second ice-making mode is higher than that in the first ice-making mode. The step of determining the first preset duration and the second preset duration corresponding to the current ice-making mode of the refrigerator based on the mapping relationship includes: When the refrigerator is currently in the first ice-making mode, the corresponding first preset duration is the first duration value and the second preset duration is the second duration value; When the refrigerator is currently in the second ice-making mode, the corresponding first preset duration is the third duration value and the second preset duration is the fourth duration value; Wherein, the third duration value is less than the first duration value, and / or the fourth duration value is less than the second duration value.
5. The ice-making control method according to claim 4, wherein, The third duration value is less than the first duration value, and the fourth duration value is less than the second duration value.
6. The ice-making control method according to claim 4, wherein, The first ice-making mode is the normal ice-making mode of the ice-making device, and the second ice-making mode is the fast ice-making mode of the ice-making device.
7. The ice-making control method according to claim 3, wherein, The refrigerator's functional modes include a quick-cooling mode and a deep-cooling mode. Adjusting the first preset duration and / or the second preset duration according to the current functional mode of the refrigerator includes: If the refrigerator's function mode is quick cooling mode, then the first preset duration is reduced to obtain a fifth duration value, and the duration value of the first target duration is determined as the fifth duration value, and / or the second preset duration is reduced to obtain a sixth duration value, and the duration value of the second target duration is determined as the sixth duration value; If the refrigerator's function mode is deep cooling mode, then the first preset duration is reduced to obtain a seventh duration value, and the duration value of the first target duration is determined as the seventh duration value, and / or the second preset duration is reduced to obtain an eighth duration value, and the duration value of the second target duration is determined as the eighth duration value.
8. The ice-making control method according to claim 7, wherein, The seventh duration value is less than the fifth duration value, and the eighth duration value is less than the sixth duration value.
9. The ice-making control method according to claim 7, wherein, The step of reducing the first preset duration to obtain the fifth duration value includes: Subtract a preset fixed duration value from the first preset duration value to obtain a fifth duration value; or The fifth duration value is obtained by multiplying the first preset duration value by a preset coefficient.
10. The ice-making control method according to claim 7, wherein, The step of reducing the second preset duration to obtain the sixth duration value includes: Subtract the preset fixed duration value from the second preset duration value to obtain the sixth duration value; or The second preset duration value is multiplied by a preset coefficient to obtain the sixth duration value.
11. [Amended according to Rule 26, 26.03.2026] The ice-making control method according to claim 7, wherein, The step of reducing the first preset duration to obtain the seventh duration value includes: Subtract a preset fixed duration value from the duration value of the first preset duration to obtain the seventh duration value; or The first preset duration value is multiplied by a preset coefficient to obtain the seventh duration value.
12. [Amended according to Rule 26, 26.03.2026] The ice-making control method according to claim 7, wherein, The step of reducing the second preset duration to obtain the eighth duration value includes: Subtract the preset fixed duration value from the second preset duration value to obtain the eighth duration value; or Multiply the second preset duration value by the preset coefficient to obtain the eighth duration value.
13. The ice-making control method according to claim 3, wherein, The refrigerator's functional modes also include an intelligent mode. If the refrigerator's functional mode is intelligent mode, then the first preset duration is determined as the first target duration, and the second preset duration is determined as the second target duration.
14. The ice-making control method according to claim 3, wherein, The refrigerator's functional modes also include an intelligent mode, and adjusting the first preset duration and / or the second preset duration according to the current functional mode of the refrigerator includes: If the refrigerator's function mode is energy-saving mode, then the first preset duration is increased to obtain a ninth duration value, and the duration value of the first target duration is determined as the ninth duration value, and / or the second preset duration is increased to obtain a tenth duration value, and the duration value of the second target duration is determined as the tenth duration value.
15. The ice-making control method according to claim 14, wherein, The step of increasing the first preset duration to obtain the ninth duration value includes: Add a preset fixed duration value to the first preset duration value to obtain a ninth duration value; or The duration value of the first preset duration is multiplied by the preset coefficient to obtain the ninth duration value.
16. The ice-making control method according to claim 2, wherein, Determining the first target duration and the second target duration based on the current ice-making mode and function mode of the refrigerator includes: Obtain a mapping relationship table, which includes at least one mapping relationship. Each mapping relationship includes a mapping relationship between a preset ice-making mode, a preset function mode, a first preset duration, and a second preset duration. Based on at least one mapping relationship in the mapping relationship table, determine the first preset duration and the second preset duration corresponding to the current ice-making mode and function mode of the refrigerator; The first preset duration is determined as the first target duration, and the second preset duration is determined as the second target duration.
17. The ice-making control method according to claim 2, wherein, The refrigerator's ice-making modes include at least one of a first ice-making mode, a second ice-making mode, and a third ice-making mode, with the ice-making efficiency increasing progressively from the first ice-making mode to the second ice-making mode and the third ice-making mode; the refrigerator's functional modes include at least one of a smart mode, an energy-saving mode, and a deep-freezing mode.
18. An ice-making control device, wherein, Applied to a refrigerator, the refrigerator includes an ice-making device, the ice-making device includes an ice-making tray; The ice-making control device includes: The first timing module is used to start the first timing when the ice-making device finishes filling with water; The acquisition module is used to acquire the temperature of the ice-making tray after the first timing duration reaches the first target duration; The second timing module is used to start the second timing when the temperature of the ice-making tray is lower than a preset temperature threshold. The control module is used to control the ice-making tray to detach from the ice after the second timing duration reaches the second target duration.
19. A refrigerator, wherein, Includes a controller for performing the ice-making control method as described in any one of claims 1-17.
20. A storage medium, wherein, It stores a computer program, which executes the ice-making control method as described in any one of claims 1-17 when it is run.