A water outlet temperature control method and device of a water purifier, an electronic device, and a medium

Abstract

The application discloses a water outlet temperature control method and device of a water purifier, electronic equipment and a medium, comprising: acquiring user-set water use information and acquiring internal pipeline information of the water purifier; and controlling a heating program and a water outlet program of the water purifier according to the user-set water use information and the internal pipeline information of the water purifier. Correspondingly, the application comprises a first acquisition module for acquiring the user's water use information; a second acquisition module for acquiring internal pipeline information of the water purifier; and a control module for controlling the heating program and the water outlet program of the water purifier according to the user-set water use information and the internal pipeline information of the water purifier. The water outlet temperature control method and device of the water purifier, the electronic equipment and the medium of the embodiment of the application can consider the volume of the internal pipeline of the water purifier and the water temperature, and then accurately control the water outlet temperature through water mixing control, so that the user can obtain a set water outlet quantity that is closest to the set water outlet temperature.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of household appliances, in particular to a control method and a control device of a water purifier. BACKGROUND

[0002] With the improvement of living standards, water purifier products are becoming more and more popular. The water purifiers on the market can accurately control the temperature of the outlet. However, the heating pipe of some water purifier products is far away from the outlet of the faucet, which results in that the temperature of the water at the beginning of the outlet is very low. If the water is connected at the beginning, the temperature cannot reach the user's set outlet temperature. If the water is connected after the front-end cold water is discharged and the hot water is discharged, the front-end cold water is wasted. Therefore, there is an urgent need for a control method for controlling the outlet temperature considering the influence of the front-end cold water of the water purifier. SUMMARY

[0003] The technical problem to be solved by the present application is to overcome the defects in the prior art, and to provide a control method, device, electronic equipment and medium capable of accurately controlling the outlet temperature when the water purifier is just started.

[0004] The present application solves the above technical problems by the following technical scheme: a water outlet temperature control method of a water purifier, characterized in that, comprising,

[0005] obtaining user-set water use information, and obtaining internal pipeline information of the water purifier;

[0006] controlling the heating program and the water outlet program of the water purifier according to the user-set water use information and the internal pipeline information of the water purifier.

[0007] Preferably, the user-set water use information includes water outlet volume V3 and water outlet temperature T3.

[0008] The internal pipeline information of the water purifier includes the volume of the internal pipeline of the water purifier and the temperature of the water in the internal pipeline of the water purifier.

[0009] Preferably, the volume of the internal pipeline of the water purifier includes a first pipeline volume V1 and a second pipeline volume V2. The first pipeline is the pipeline of the internal heating body of the water purifier, and the second pipeline is the pipeline between the internal heating body of the water purifier and the water outlet.

[0010] The temperature of the water in the internal pipeline includes a first temperature T1 and a second temperature T2. The first temperature is the water temperature of the water entering the heating body, and the second temperature is the temperature of the water in the first pipeline and the second pipeline.

[0011] Preferably, the heating program of the water purifier is controlled according to the user-set water use information and the internal pipeline information of the water purifier, specifically,

[0012] According to the water outlet information set by the user and the internal pipeline information of the water purifier, whether the heating body of the water purifier is preheated, a preheating time t, and an actual heating temperature T4 are determined, and the heating body of the water purifier is controlled to operate under corresponding parameters.

[0013] Preferably, according to the water outlet information set by the user and the internal pipeline information of the water purifier, whether the heating body of the water purifier is preheated, a preheating time t, and an actual heating temperature T4 are determined, and the heating body of the water purifier is controlled to operate under corresponding parameters, specifically,

[0014] If the water outlet temperature T3 is less than or equal to the second temperature T2, the actual heating temperature T4 of the water purifier is obtained first;

[0015]

[0016] If the actual heating temperature T4 is less than or equal to the second temperature T2, the heating body of the water purifier does not need to be heated or preheated, and the water purifier directly outputs the water outlet amount V3;

[0017] If the actual heating temperature T4 is greater than the second temperature T2, the heating body of the water purifier does not need to be preheated, the heating body of the water purifier is controlled to work at the actual heating temperature T4, and the water purifier outputs the water outlet amount V3.

[0018] Preferably, according to the water outlet information set by the user and the internal pipeline information of the water purifier, whether the heating body of the water purifier is preheated, a preheating time t, and an actual heating temperature T4 are determined, specifically,

[0019] If the water outlet temperature T3 is greater than the second temperature T2, the actual heating temperature T4 of the water purifier is obtained by the following formula:

[0020]

[0021] The heating body of the water purifier is controlled to be preheated at the maximum power first, and then the water purifier outputs the water outlet amount V3;

[0022] The preheating time of the heating body of the water purifier is,

[0023]

[0024] Wherein P is the maximum power of the heating body of the water purifier.

[0025] In another aspect of the present application, a water outlet temperature control device of a water purifier is provided, characterized by comprising

[0026] The first acquisition module is configured to acquire the water use information of the user.

[0027] a second obtaining module, configured to obtain internal pipeline information of the water purifier;

[0028] a control module, configured to control a heating procedure and a water outlet procedure of the water purifier according to the user-set water use information and the internal pipeline information of the water purifier.

[0029] Preferably, the first obtaining module comprises,

[0030] a water outlet temperature obtaining module, configured to obtain a user-set water outlet temperature;

[0031] a water outlet amount obtaining module, configured to obtain a user-set water outlet amount;

[0032] the second obtaining module comprises,

[0033] a first volume obtaining module, configured to obtain a first pipeline volume V1;

[0034] a second volume obtaining module, configured to obtain a second pipeline volume V2;

[0035] a first temperature obtaining module, configured to obtain a first temperature T1;

[0036] a second temperature obtaining module, configured to obtain a second temperature T2;

[0037] the first pipeline is a pipeline of a heating body inside the water purifier, the second pipeline is a pipeline between the heating body inside the water purifier and a water outlet of the water purifier, the first temperature is a water temperature of water entering the heating body, and the second temperature is a temperature of water in the first pipeline and the second pipeline.

[0038] the control module comprises,

[0039] a heating temperature determining module, configured to determine an actual heating temperature;

[0040] a preheating judging module, configured to judge whether preheating is needed;

[0041] a preheating time determining module, configured to determine a preheating time when preheating is needed;

[0042] a heating control module, configured to control whether the heating body is heated and control the heating body to heat according to the actual heating temperature determined by the heating temperature determining module;

[0043] a water outlet control module, configured to control water outlet of the water outlet of the water purifier.

[0044] Another aspect of the present application provides an electronic device, comprising:

[0045] at least one processor; and

[0046] a memory in communication connection with the at least one processor; wherein

[0047] The memory stores instructions executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the above-mentioned method.

[0048] In another aspect of the present application, a non-transitory computer readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable the computer to execute the above-mentioned method.

[0049] The positive progress effect of the present application is that the water outlet temperature control method, device, electronic equipment and medium of the water purifier can consider the volume of the internal pipeline of the water purifier and the water temperature, and then accurately control the water outlet temperature through water mixing control. The user can obtain the set water outlet quantity of water closest to the set water outlet temperature, and does not cause waste. BRIEF DESCRIPTION OF DRAWINGS

[0050] Figure 1 The flowchart of the water outlet temperature control method of the water purifier provided for the present application embodiment 1 is shown in the figure.

[0051] Figure 2 The flowchart of step S2 in the water outlet temperature control method of the water purifier provided for the present application embodiment 1 is shown in the figure.

[0052] Figure 3 The schematic block diagram of the water outlet temperature control device of the water purifier provided for the present application embodiment 2 is shown in the figure.

[0053] Figure 4 The schematic block diagram of the example electronic equipment 500 provided for the present application embodiment 3 is shown in the figure. DETAILED DESCRIPTION

[0054] The present application will be further described below by way of examples, but the present application is not limited in the scope of the examples.

[0055] Embodiment 1

[0056] As shown in the figure, the water outlet temperature control method of the water purifier of the present application embodiment 1 comprises the following steps: Figure 1

[0057] S1, obtaining the user-set water use information, and obtaining the internal pipeline information of the water purifier;

[0058] ​S2, according to the user-set water use information and the internal pipeline information of the water purifier, control the heating program and the water outlet program of the water purifier. In the method, by obtaining the internal pipeline information of the water purifier, the volume of water in the internal pipeline and the temperature of water in the internal pipeline are considered, which is used to consider the influence of water in the internal pipeline during water outlet and heating, and further better control the water outlet temperature, so that the user obtains the precise temperature control water outlet.

[0059] The user-set water use information includes water outlet volume V3 and water outlet temperature T3.

[0060] The internal pipeline information of the water purifier includes the volume of the internal pipeline of the water purifier and the temperature of water in the internal pipeline of the water purifier.

[0061] The volume of the internal pipeline of the water purifier includes the first pipeline volume V1 and the second pipeline volume V2, the first pipeline is the pipeline of the internal heating body of the water purifier, and the second pipeline is the pipeline between the internal heating body of the water purifier and the water outlet.

[0062] The temperature of water in the internal pipeline includes the first temperature T1 and the second temperature T2, the first temperature is the water temperature of water entering the heating body, and the second temperature is the temperature of water in the first pipeline and the second pipeline. Generally, the first temperature T1 is obtained by a first temperature sensor arranged at the water inlet of the heating body, and the second temperature T2 is obtained by a second temperature sensor arranged on the pipeline between the heating body and the water outlet. The second temperature is the temperature of water in the internal pipeline of the water purifier, which includes the first pipeline in the heating body and the second pipeline between the heating body and the water outlet of the water purifier, and the first temperature is the temperature of water entering the internal pipeline of the water purifier. When the user installs the water purifier, the length of the water pipe may be cut or increased, which may cause V2 to change, so the installer needs to test the value of V2 during installation. The water outlet volume V3 should be a plurality of quantitative gears, and the minimum value V 3min ≥ A × (V1 + V2), A is generally 1.5, and V3 is generally an integer multiple of 50 ml.

[0063] The step S2 controls the heating program and the water outlet program of the water purifier according to the user-set water use information and the internal pipeline information of the water purifier. Specifically, according to the user-set water use information and the internal pipeline information of the water purifier, it is determined whether the heating body of the water purifier is preheated, the preheating time t, and the actual heating temperature T4, and the heating body of the water purifier is controlled to run under the corresponding parameters.

[0064] Because the water purifier generally has a pipeline inside, the heating body distance water outlet of the water purifier and the heating body inside will store a small amount of water left over after heating last time, if only the heating temperature of the heating body is controlled to be the outlet water temperature set to T3, and the volume of water inside the pipeline is ignored, when the user sets the outlet water volume, the water flowing out usually cannot reach the outlet water temperature required by the user. If the first segment of cold water is discharged first, and then hot water is connected, the previous cold water will also cause waste. Therefore, through the control of water mixing calculation and preheating, heating, the water temperature taken can be close to the set outlet water temperature.

[0065] And the heating body of the water purifier is controlled to operate under the corresponding parameters according to the user-set outlet water information and the internal pipeline information of the water purifier, specifically, as shown in Figure 2

[0066] S21, if the user-set outlet water temperature T3≤ the second temperature T2, first obtain the actual heating temperature T4 of the water purifier through the following formula (1);

[0067]

[0068] At this time, because the set outlet water temperature T3 is less than the temperature of the internal pipeline of the water purifier, it is indicated that the heating time of the water purifier is not far from the previous time, and the temperature of the internal pipeline of the water purifier is also slightly high, so the water purifier does not need to be preheated again. At this time, the actual heating temperature T4 of the water purifier is obtained through the water mixing formula (V1+V2)×(T3-T2)=(V3-V1-V2)×(T4-T3).

[0069] S22, if the actual heating temperature T4 calculated at this time ≤ the second temperature T2, that is, the actual heating temperature is lower than the temperature of the internal pipeline, and the user-set outlet water temperature is lower, the heating body of the water purifier does not need to be heated, and also does not need to be preheated, and the water purifier directly outputs the outlet water volume V3. At this time, because the hot water volume is high and the hot water temperature is also high, cold water can be directly outputted to mix with the hot water in the pipeline to make the outlet water temperature closest to the user-set outlet water temperature.

[0070] S23, if the actual heating temperature T4 > the second temperature T2, the heating body of the water purifier does not need to be preheated, and the heating body of the water purifier is controlled to work at the actual heating temperature T4, and the water purifier outputs the outlet water volume V3.

[0071] S24, if the outlet water temperature T3 > the second temperature T2, obtain the actual heating temperature T4 of the water purifier through the following formula (2);

[0072] ​

[0073] At this point, the pipe has cooled down and the water inside is also at a low temperature. If the heating temperature is set directly and water is dispensed, the water temperature inside the heating element cannot be raised immediately. Therefore, the heating element needs to be preheated before dispensing water. Preheating the heating element means preheating the water in the first pipe inside the heating element before dispensing water. Therefore, due to the need for preheating, the actual heating temperature T4 is different from the case where preheating is not required.

[0074] The heating element is controlled to preheat at the maximum power of the water purifier before the water purifier outputs the water flow rate V3. According to the power formula, power (kW) = temperature difference (K) × flow rate (kg / min) × 4.2 / 60, the preheating time of the heating element of the water purifier is...

[0075]

[0076] The unit is seconds, where P is the maximum power of the water purifier's heating element.

[0077] This results in a water temperature that is closest to T3, allowing users to obtain a precise water flow rate that is closest to their set water temperature.

[0078] The water purifier outlet temperature control method of this embodiment can take into account the volume of the internal pipes and the water temperature of the water purifier, and then accurately control the outlet water temperature through water mixing control, so that the user can obtain the most accurate water temperature.

[0079] Example 2

[0080] like Figure 3 As shown, this is a water purifier outlet water temperature control device provided in Embodiment 2 of the present invention, comprising:

[0081] The first acquisition module 1 is used to acquire the user's water usage information; the user's water usage information includes water output V3 and water output temperature T3.

[0082] The second acquisition module 2 is used to acquire internal pipe information of the water purifier; the internal pipe information of the water purifier includes the volume of the internal pipes of the water purifier and the temperature of the water inside the internal pipes of the water purifier. The volume of the internal pipes of the water purifier includes a first pipe volume V1 and a second pipe volume V2, wherein the first pipe is the pipe of the internal heating element of the water purifier, and the second pipe is the pipe between the internal heating element of the water purifier and the water outlet of the water purifier;

[0083] The temperature of the water in the internal pipe includes a first temperature T1 and a second temperature T2. The first temperature T1 is the temperature of the water entering the heating element, and the second temperature T2 is the temperature of the water in the first pipe and the second pipe.

[0084] A control module 3 is configured to control a heating procedure and a water outlet procedure of the water purifier according to the user-set water use information and internal pipeline information of the water purifier.

[0085] The first obtaining module comprises,

[0086] A water outlet temperature obtaining module 11 is configured to obtain a user-set water outlet temperature T3.

[0087] A water outlet amount obtaining module 12 is configured to obtain a user-set water outlet amount V3.

[0088] The second obtaining module comprises,

[0089] A first volume obtaining module 21 is configured to obtain a first pipeline volume V1.

[0090] A second volume obtaining module 22 is configured to obtain a second pipeline volume V2.

[0091] A first temperature obtaining module 23 is configured to obtain a first temperature T1; for example, a first temperature sensor arranged at a water inlet side of the heating body.

[0092] A second temperature obtaining module 24 is configured to obtain a second temperature T2; for example, a second temperature sensor arranged on a pipeline between the heating body and a water outlet of the water purifier, which can also be arranged in the heating body, and the temperature in the heating body and the pipeline between the heating body and the water outlet is the same by default.

[0093] The first pipeline is a pipeline of a heating body in the water purifier, and the second pipeline is a pipeline between the heating body in the water purifier and a water outlet of the water purifier; the first temperature T1 is a temperature of water entering the heating body, and the second temperature T2 is a temperature of water in the first pipeline and the second pipeline.

[0094] The control module 3 comprises,

[0095] A heating temperature determining module 31 is configured to determine an actual heating temperature T4.

[0096] A preheating judging module 32 is configured to judge whether preheating is needed.

[0097] A preheating time determining module 33 is configured to determine a preheating time t when preheating is needed.

[0098] A heating control module 34 is configured to control whether the heating body is heated, and to control the heating body to heat according to the actual heating temperature determined by the heating temperature determining module.

[0099] A water outlet control module 35 is configured to control a water outlet of the water outlet of the water purifier.

[0100] If the user-set water outlet temperature T3 is less than or equal to the second temperature T2, the heating temperature determining module 31 first obtains the actual heating temperature T4 of the water purifier;

[0101]

[0102] If the actual heating temperature T4 calculated at this time is less than the second temperature T2, that is, the actual heating temperature T4 is lower than the temperature of the internal pipeline, and the user-set water outlet temperature is lower, the preheating judging module 32 determines that preheating is not needed, the preheating time determining module 33 also does not need to calculate the preheating time t, the heating control module 34 controls the heating body not to heat, and the water outlet control module 35 controls the water purifier to directly output the water outlet volume V3.

[0103] If the actual heating temperature T4 is greater than the second temperature T2, the preheating judging module 32 determines that the heating body of the water purifier does not need to be preheated, the preheating time determining module 33 also does not need to calculate the preheating time t, the heating control module 34 controls the heating body of the water purifier to work at the actual heating temperature T4, and the water outlet control module 35 controls the water purifier to output the water outlet volume V3.

[0104] If the water outlet temperature T3 is greater than the second temperature T2, the heating temperature determining module 31 obtains the actual heating temperature T4 of the water purifier by the following formula:

[0105]

[0106] If the preheating judging module 32 determines that preheating is needed, the heating control module 34 controls the heating body of the water purifier to be preheated at the maximum power P for the preheating time t, and then the water outlet control module 35 controls the water purifier to output the water outlet volume V3. The preheating time t of the heating body of the water purifier is calculated according to the power formula: power (kW) = temperature difference (K) * flow rate (kg / min) * 4.2 / 60.

[0107]

[0108] The unit is second, where P is the maximum power of the heating body of the water purifier.

[0109] Embodiment 3

[0110] According to the embodiments of the present application, the present application also provides an electronic device, a readable storage medium and a computer program product. Figure 4A schematic block diagram of an example electronic device 500 that can be used to implement embodiments of the present application is shown. The device 500 includes a computing unit 501 that can perform various appropriate actions and processes in accordance with a computer program stored in a ROM (Read-Only Memory) 502 or a computer program loaded into a RAM (Random Access Memory) 503 from a storage unit 508. Various programs and data required for the operation of the device 500 can also be stored in the RAM 503. The computing unit 501, the ROM 502, and the RAM 503 are connected to each other through a bus 504. An I / O (Input / Output) interface 505 is also connected to the bus 504.

[0111] Various components in the device 500 are connected to the I / O interface 505, including an input unit 506 such as a keyboard, a mouse, etc., an output unit 507 such as various types of displays, speakers, etc., a storage unit 508 such as a magnetic disk, an optical disk, etc., and a communication unit 509 such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 509 allows the device 500 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0112] The computing unit 501 can be various general and / or special purpose processing components with processing and computing capabilities. Some examples of the computing unit 501 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphic Processing Unit), various special-purpose AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 501 performs various methods and processes described above, such as the water outlet temperature control method of the water purifier. For example, in some embodiments, the water outlet temperature control method of the water purifier can be implemented as a computer software program that is tangibly embodied in a machine-readable medium, such as the storage unit 508. In some embodiments, part or all of the computer program can be loaded and / or installed on the device 500 via the ROM 502 and / or the communication unit 509. When the computer program is loaded into the RAM 503 and executed by the computing unit 501, one or more steps of the methods described above can be performed. Alternatively, in other embodiments, the computing unit 501 can be configured to perform the aforementioned water outlet temperature control method of the water purifier by any other appropriate means, e.g., by means of firmware.

[0113] Those skilled in the art will appreciate that embodiments of the application can be readily used as a method, a system or a computer program product. Accordingly, the application can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the application can take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROMs, optical storage devices, etc.) embodying computer-readable program code.

[0114] The computer program instructions can also be loaded onto a computer, other programmable data processing apparatus, or other processing devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide processes for implementing the functions of the flow diagrams and / or block diagrams as Figure 1 one or more functions Figure 1 one or more functions

[0115] It is also noted that the specific diagnostic language "comprises," "containing," or other variations thereof is expressly intended to encompass both the exclusive and the non-exclusive sense of the term. That is, the term "comprises" is used in the sense of both "including" and "consisting only of" the listed elements.

[0116] Although the present application has been described in connection with specific embodiments thereof, those skilled in the art will understand that the application is not limited to these embodiments and that numerous modifications can be made thereto without departing from the principles and the scope of the application.

Claims

1. A method for controlling the outlet water temperature of a water purifier, characterized in that, include, Obtain user-defined water usage information and information about the internal pipes of the water purifier; Based on the user-defined water usage information and the internal piping information of the water purifier, the heating and water dispensing programs of the water purifier are controlled. The user-defined water usage information includes water output (V3) and water output temperature (T3). The internal piping information of the water purifier includes the volume of the internal piping and the temperature of the water inside the internal piping. The volume of the internal pipes of the water purifier includes a first pipe volume (V1) and a second pipe volume (V2), wherein the first pipe is the pipe of the internal heating element of the water purifier, and the second pipe is the pipe between the internal heating element of the water purifier and the water outlet of the water purifier. The temperature of the water in the internal pipe includes a first temperature (T1) and a second temperature (T2), where the first temperature is the temperature of the water entering the heating element, and the second temperature is the temperature of the water in the first pipe and the second pipe. Based on the user-defined water output information and the internal piping information of the water purifier, the heating and water output programs of the water purifier are controlled, specifically as follows: Based on the user-defined water output information and the internal pipe information of the water purifier, determine whether the heating element of the water purifier is preheated, the preheating time (t), and the actual heating temperature (T4), and control the heating element of the water purifier to operate under the corresponding parameters; The step involves determining, based on the user-defined water outlet information and the internal piping information of the water purifier, whether the heating element of the water purifier needs preheating, the preheating time (t), and the actual heating temperature (T4). Specifically, If the outlet water temperature (T3) > the second temperature (T2), then the actual heating temperature (T4) of the water purifier is obtained by the following formula. ； The water purifier controls the heating element to preheat at maximum power before outputting the water volume (V3). The preheating time of the heating element of the water purifier is, ； Where P is the maximum power of the water purifier's heating element.

2. The method for controlling the outlet water temperature of a water purifier according to claim 1, characterized in that, Based on the user-defined water output information and the internal piping information of the water purifier, the system determines whether the heating element of the water purifier needs preheating, the preheating time (t), and the actual heating temperature (T4), and controls the heating element of the water purifier to operate under the corresponding parameters. Specifically, If the outlet water temperature (T3) is less than or equal to the second temperature (T2), then the actual heating temperature (T4) of the water purifier is obtained first. ； If the actual heating temperature (T4) is less than or equal to the second temperature (T2), then the heating element of the water purifier does not need to be heated or preheated, and the water purifier directly outputs the water volume (V3). If the actual heating temperature (T4) is greater than the second temperature (T2), the heating element of the water purifier does not need to be preheated. The heating element of the water purifier is controlled to operate at the actual heating temperature (T4), and the water purifier outputs the water volume (V3).

3. A water purifier outlet water temperature control device, characterized in that, include: The first acquisition module is used to acquire the water usage information set by the user; The second acquisition module is used to acquire information about the internal pipes of the water purifier. The control module is used to control the heating program and water dispensing program of the water purifier based on the water usage information set by the user and the internal pipe information of the water purifier. The first acquisition module includes, The water outlet temperature acquisition module is used to acquire the water outlet temperature set by the user. The water output acquisition module is used to acquire the water output volume set by the user. The second acquisition module includes, The first volume acquisition module is used to acquire the first pipe volume (V1). The second volume acquisition module is used to acquire the volume of the second pipe (V2). The first temperature acquisition module is used to acquire the first temperature (T1). The second temperature acquisition module is used to acquire the second temperature (T2). The first pipe is the pipe of the heating element inside the water purifier, and the second pipe is the pipe between the heating element inside the water purifier and the water outlet of the water purifier; the first temperature is the temperature of the water entering the heating element, and the second temperature is the temperature of the water in the first pipe and the second pipe; The control module includes, The heating temperature determination module is used to determine the actual heating temperature; The preheating determination module is used to determine whether preheating is required; The preheating time determination module is used to determine the preheating time when preheating is required. The heating control module is used to control whether the heating element is heated, and to control the heating element to heat according to the actual heating temperature determined by the heating temperature determination module. The water outlet control module is used to control the water output from the water purifier's outlet; Based on the user-defined water output information and the internal piping information of the water purifier, the heating and water output programs of the water purifier are controlled, specifically as follows: Based on the user-defined water output information and the internal pipe information of the water purifier, determine whether the heating element of the water purifier is preheated, the preheating time (t), and the actual heating temperature (T4), and control the heating element of the water purifier to operate under the corresponding parameters; The step involves determining, based on the user-defined water output information and the internal piping information of the water purifier, whether the heating element of the water purifier needs preheating, the preheating time (t), and the actual heating temperature (T4). Specifically, If the outlet water temperature (T3) > the second temperature (T2), then the actual heating temperature (T4) of the water purifier is obtained by the following formula. ； The water purifier controls the heating element to preheat at maximum power before outputting the water volume (V3). The preheating time of the heating element of the water purifier is, ； Where P is the maximum power of the water purifier's heating element.

4. An electronic device, comprising: At least one processor; as well as, A memory communicatively connected to the at least one processor; wherein, The memory stores instructions that are executed by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-2.

5. A non-transitory computer-readable storage medium storing computer instructions, wherein, The computer instructions are used to cause the computer to perform the method according to any one of claims 1-2.

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