Working continuing method of liquid heater

Abstract

The invention discloses a working continuing method of a liquid heater, and relates to the technical field of intelligent household appliances. The working continuing method of the liquid heater comprises the steps that in the first working stage that the heating power is smaller than a preset power threshold value, working is stopped in response to a stopping instruction or an ending instruction, and initial working parameters are collected; when the work starting instruction is received again, current working parameters of the liquid heater are determined based on the work starting instruction; when the current working parameter and the initial working parameter meet the working continuing condition, entering a target working stage corresponding to the working starting instruction; the heating power of the target working stage is smaller than a preset power threshold. Therefore, the method has the advantages of automatically continuing work and improving the heating quality and the user experience.

Description

Technical Field

[0001] The present application relates to the technical field of smart home appliances, and in particular to a method for connecting a liquid heater to another working state. Background Art

[0002] In existing products, liquid heaters usually have stewing functions, such as cooking porridge, stewing Chinese medicine, etc. When users use the stewing function of the liquid heater, sometimes the porridge is not cooked enough and the liquid heater finishes working according to the timer, and then the previous stewing function is turned on again. Sometimes the heating program is interrupted because the material or water in the pot is insufficient and needs to be added again. After adding, the same function is turned on again. Sometimes the same function is restarted due to the accidental cancellation of the work. If the liquid heater actually needs to start a new heating work, but the work interruption time is too close to the continuation operation time, the liquid heater is prone to erroneous continuation failure, so that the heating work that should have been executed from the initial stage is mistakenly continued from the work stage when it was interrupted last time, resulting in technical problems such as undercooked ingredients, poor heating quality, and reduced user experience. In addition, in the case of secondary work or restart of work, the ingredients in the pot that have been cooked to a certain degree are prone to rapid boiling or burn when they are heated again with high power, and the user experience is poor. Summary of the invention

[0003] The purpose of the present application is to provide a method for continuing the operation of a liquid heater, which controls the liquid heater to enter a suitable working stage when the continuing condition is met by comparing the current working parameters with the initial working parameters during the continuing operation. The present application can effectively improve the heating quality and heating efficiency of the liquid heater and enhance the user experience.

[0004] The embodiment of the present application is implemented as follows:

[0005] A first aspect of an embodiment of the present application provides a method for continuing operation of a liquid heater, the method comprising: in a first working stage where the heating power is less than a preset power threshold, stopping operation in response to a stop instruction or an end instruction, and collecting initial working parameters; when a work start instruction is received again, determining the current working parameters of the liquid heater based on the work start instruction; when a work continuation condition is met between the current working parameters and the initial working parameters, entering a target working stage corresponding to the work start instruction; the heating power of the target working stage is less than the preset power threshold.

[0006] In one embodiment, when the work continuation condition is met between the current working parameters and the initial working parameters, the target working stage corresponding to the work start instruction is entered, including: when the heating functions corresponding to the current working parameters and the initial working parameters are consistent, when the work continuation condition is met between the current working parameters and the initial working parameters, the target working stage corresponding to the work start instruction is entered.

[0007] In one embodiment, the initial working parameters include the initial temperature and / or the initial time, and the current working parameters include the current temperature and / or the current time; the working continuation conditions correspond one-to-one to the current working parameters and the initial working parameters; when the working continuation conditions are met between the current working parameters and the initial working parameters, the target working stage corresponding to the work start instruction is entered, including: when the first working continuation condition is met between the initial temperature and the current temperature, and / or the second working continuation condition is met between the current time and the initial time, the target working stage corresponding to the work start instruction is entered.

[0008] In one embodiment, when the first working continuation condition is satisfied between the initial temperature and the current temperature, and / or the second working continuation condition is satisfied between the current time and the initial time, the target working stage corresponding to the working start instruction is entered, including: when the temperature difference between the initial temperature and the current temperature is less than the preset temperature threshold, the target working stage corresponding to the working start instruction is entered.

[0009] In one embodiment, when the first work continuation condition is met between the initial temperature and the current temperature, and / or the second work continuation condition is met between the current time and the initial time, the target work stage corresponding to the work start instruction is entered, including: when the interval between the current time and the initial time is less than a preset time threshold, the target work stage corresponding to the work start instruction is entered.

[0010] In one embodiment, when the work start instruction is received again, after determining the current working parameters of the liquid heater based on the work start instruction, the method also includes: when the work continuation conditions are not met between the current working parameters and the initial working parameters, entering a rapid heating stage corresponding to the work start instruction.

[0011] In one embodiment, the method also includes: in the rapid heating stage when the heating power reaches a preset power threshold, stopping work in response to a stop instruction; when a work start instruction is received again, re-entering the rapid heating stage based on the heating function information carried by the work start instruction.

[0012] In one embodiment, entering the target working stage corresponding to the work start instruction includes: if the work start instruction carries working stage information, entering the target working stage corresponding to the working stage information; if the work start instruction does not carry working stage information, entering the first working stage.

[0013] In one embodiment, entering the target working stage corresponding to the work start instruction further includes: determining the heating power and / or heating time corresponding to the target working stage based on the initial working parameters and / or the current working parameters.

[0014] In one embodiment, the working stage in which the heating power is less than the preset power threshold includes a boiling stage and / or a constant temperature stage.

[0015] The beneficial effects of this application compared with the prior art are:

[0016] The present application can solve the problem in the prior art that when the liquid heater is reconnected for the second time or restarted, the food is easily boiled and overflowed or the bottom is burnt when it is heated at high power again, or the problem of wrong connection caused by the similar time of the reconnection operation and the interruption operation of the liquid heater. The working connection method of the liquid heater provided in the present application effectively reduces the occurrence of wrong connection by limiting the working connection stage so that the liquid heater can only perform functional connection in the working stage where the heating power is lower than the preset power threshold, thereby improving the working quality and working intelligence of the liquid heater. The present application also enters the target working stage when it meets the working connection conditions by comparing the initial working parameters when the work is interrupted with the current working parameters when the work is reconnected, and continues to work at a heating power lower than the preset power threshold, thereby avoiding the problem of the material boiling and overflowing or burning the bottom when the liquid heater continues to work at a higher power, effectively improving the heating quality and heating efficiency of the liquid heater, improving the ease of operation and working intelligence of the liquid heater, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a liquid heater provided in one embodiment of the present application;

[0019] Figure 2 A schematic flow chart of a method for continuing operation of a liquid heater provided in one embodiment of the present application.

[0020] Reference numerals: 1 - liquid heater; 11 - operation panel; 12 - processor; 13 - memory. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0022] Similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0024] See also Figure 1 , Figure 1 This is a schematic diagram of the structure of a liquid heater 1 provided in one embodiment of the present application. Figure 1 As shown, the liquid heater 1 includes an operation panel 11, at least one processor 12 and a memory 13. Figure 1 A processor 12 is taken as an example. The processor 12 and the memory 13 are connected via a bus, and the memory 13 stores instructions that can be executed by at least one processor 12. The instructions are executed by at least one processor 12, so that at least one processor 12 executes the working connection method of the liquid heater 1 in the following embodiment.

[0025] The operation panel 11 includes a plurality of buttons and digital tubes, and the buttons are configured to generate a trigger signal corresponding to the current button when pressed or touched, so as to control the liquid heater 1 to perform the work corresponding to the trigger signal. For example, when the button type is a start button, the start button generates a work start trigger signal when pressed, so as to control the liquid heater 1 to generate a work start instruction and perform related work based on the work start instruction; when the button type is a function button, the function button generates a function trigger signal when pressed, so as to control the liquid heater 1 to work according to the work mode or work parameters corresponding to the function trigger signal in the subsequent heating work.

[0026] The digital tube is configured to display the current working state or working parameters of the liquid heater 1. For example, when the liquid heater 1 performs heating work in the rapid heating stage, the digital tube displays the current state as the rapid heating state in a marquee form, or normally jumps to display the real-time temperature of the liquid; when the liquid heater 1 is in the insulation stage, the digital tube jumps back and forth in the form of alternating numbers to display the current temperature and the set temperature (preset insulation temperature); when the liquid heater 1 performs heating work in the boiling stage, the digital tube displays the remaining working time of the current stage in a countdown form.

[0027] In the embodiment of the present application, when boiling food or heating liquid, the liquid heater 1 usually performs heating work in sequence according to the heating parameters corresponding to each working stage during the entire heating process. The working stage includes at least the initial rapid heating stage, the intermediate boiling stage, and the final constant temperature stage (or insulation stage). The heating power of the liquid heater 1 is the maximum when performing heating work in the initial rapid heating stage, and the heating power is greater than or equal to the preset power threshold; the liquid heater 1 works at a heating power lower than the preset power threshold in the subsequent boiling stage, constant temperature stage, and function completion stage to avoid high-power heating causing the liquid or food in the pot to boil violently or burn.

[0028] See also Figure 2 , Figure 2 A schematic diagram of a flow chart of a method for connecting a liquid heater according to an embodiment of the present application. Figure 2 As shown, the working connection method of the liquid heater includes:

[0029] S110: In the first working stage when the heating power is less than a preset power threshold, the operation is stopped in response to a stop instruction or an end instruction, and initial working parameters are collected.

[0030] The first working stage refers to the initial working stage in which the liquid heater is in before the work is stopped, and the heating power is lower than the preset power threshold. The first working stage can be a boiling stage or a constant temperature stage, or it can be other stages in which the heating power is lower than the preset power threshold. The suspension instruction refers to an instruction used to control the liquid heater to suspend the heating work of the current working stage; the end instruction refers to an instruction used to control the liquid heater to end the current working stage to enter the next working stage or completely end the current function. The preset power threshold refers to the intermediate power threshold used to divide the liquid heater into a high-power heating stage and other low-power working stages.

[0031] In this step, the liquid heater stops heating when the working time of the first working stage reaches the preset time, or stops heating when the first working stage has not ended, the user picks up the kettle by himself or clicks the pause / end button, that is, the liquid heater responds to the automatically generated or passively generated termination instruction or end instruction and ends the heating work of the first working stage. At the same time, the liquid heater collects the initial working parameters of the first working stage when the heating work is terminated. The initial working parameters include the end time of the work (or called the initial time), the initial heating function corresponding to the first working stage (usually expressed in the form of a function sequence number), the heating time of the first working stage or the remaining heating time, the initial temperature when the first working stage is terminated, or the initial power when the first working stage is terminated (or the constant power corresponding to the first working stage), etc.

[0032] S120: When the operation start instruction is received again, the current operation parameters of the liquid heater are determined based on the operation start instruction.

[0033] After the heating work of the first working stage is terminated, if the user puts the pot (heating vessel) back to the heating position of the liquid heater, or the user clicks the restart / start button again to restart the heating work of the liquid heater, the liquid heater generates a return trigger signal after sensing the return of the heating vessel at the heating position, or after receiving the work start trigger signal generated by the button being triggered again, it generates a work start instruction again. In this step, after the first working stage of the liquid heater ends and the work start instruction is received again, the processor 12 can determine the heating function and heating power of the liquid heater to start heating again based on the information carried by the work start instruction. The liquid heater can also detect the current temperature of the liquid in the pot or determine the current time in real time based on the work start instruction. The current working parameters refer to the current time when the liquid heater receives the work start instruction again, the current temperature of the liquid in the pot, and the heating parameters after the heating work is restarted (such as the current function sequence number, the current heating power) and other working parameters.

[0034] S130: When the current working parameters and the initial working parameters satisfy the working continuation condition, entering the target working phase corresponding to the working start instruction.

[0035] The working continuation condition refers to the condition that the liquid heater can continue to perform the work with the heating power lower than the preset power threshold when receiving the work start instruction again after stopping the heating work of the first working stage. The target working stage refers to the working stage entered after the liquid heater resumes the work. In the embodiment of the present application, the target working stage and the first working stage can be the same working stage, or the target working stage and the first working stage can be different working stages, and the heating powers corresponding to the target working stage and the first working stage are both lower than the preset power threshold.

[0036] In this step, the liquid heater determines whether the initial working parameters and the current working parameters meet the work continuation conditions based on the stored initial working parameters corresponding to the first working stage and the current working parameters corresponding to the target working stage determined when the work start instruction is received again. The work continuation conditions may be: the initial time is close to the current time, and / or the initial temperature is close to the current temperature, and / or the initial function number is the same as the current function number, and / or the initial heating power is close to or equal to the current heating power.

[0037] Based on the above scheme, the work continuation method of the liquid heater provided in the present application effectively reduces the occurrence of erroneous continuation by limiting the work continuation stage and enabling the liquid heater to perform functional continuation only for the work stage where the heating power is lower than the preset power threshold, thereby improving the work quality and work intelligence of the liquid heater. The present application also reduces the problem of the liquid heater continuing to work at a higher power, causing the material to boil over or become sticky, by comparing the initial working parameters when the work is interrupted with the current working parameters when the work is continued, and controlling the liquid heater to continue to work at a heating power lower than the preset power threshold when the work continuation conditions are met between the two. When the liquid heater continues to work, it does not necessarily enter the initial working stage before the termination, but determines the target working stage based on the work start instruction, thereby improving the flexibility of the liquid heater's work continuation. Therefore, the present application can effectively improve the heating quality and heating efficiency of the liquid heater, improve the ease of operation and work intelligence of the liquid heater, and enhance the user experience.

[0038] In one embodiment, step S130: when the work continuation condition is met between the current working parameters and the initial working parameters, enter the target working stage corresponding to the work start instruction, specifically including: when the heating functions corresponding to the current working parameters and the initial working parameters are consistent, and when the work continuation condition is met between the current working parameters and the initial working parameters, enter the target working stage corresponding to the work start instruction.

[0039] The liquid heater itself has at least one heating function, such as a tea-making function for herbal tea, a water-boiling function, a porridge-making and medicinal food-making function, or a warm water function for preparing milk powder, etc. The liquid heater may be provided with different heating parameters in each working stage for different heating functions. For example, the liquid heater may be provided with different heating powers in the boiling stage for different functions, and the liquid heater may be provided with different insulation temperatures in the insulation stage for different functions. Therefore, in the above embodiment, the liquid heater can only continue to determine whether the current working parameters and the initial working parameters meet the working continuation conditions when the heating functions corresponding to the current working parameters are consistent with the initial working parameters, that is, when the initial function sequence number corresponding to the first working stage is consistent with the current function sequence number corresponding to the target working stage, and then continue to work when the working continuation conditions are met.

[0040] Based on the above scheme, even if the liquid heater receives a work start command again within a short period of time after stopping work, it will not directly continue to perform the heating work according to the function corresponding to the first working stage. The liquid heater prioritizes determining that the heating functions corresponding to the current working parameters and the initial working parameters are consistent, which can reduce the problem of incorrect connection of the liquid heater due to the short instruction interval, and improve the rationality, accuracy and intelligence of the liquid heater connection work.

[0041] The initial working parameters include the initial temperature and / or the initial time, and the current working parameters include the current temperature and / or the current time; the working continuation condition corresponds to the current working parameters and the initial working parameters one by one. For example, when the current working parameter and the initial working parameter are both time parameters, the working continuation condition is the second working continuation condition related to the time interval; when the current working parameter and the initial time parameter are both temperature parameters, the working continuation condition is the first working continuation condition related to the temperature difference.

[0042] In one embodiment, when the initial temperature and the current temperature meet the first work continuation condition, and / or the current time and the initial time meet the second work continuation condition, the target work stage corresponding to the work start instruction is entered. The first work continuation condition is: the temperature difference between the initial temperature and the current temperature is less than the preset temperature threshold; the second work continuation condition is: the interval between the current time and the initial time is less than the preset time threshold.

[0043] That is, when the heating functions corresponding to the current working parameters and the initial working parameters of the liquid heater are consistent, if the temperature difference between the initial temperature and the current temperature is less than the preset temperature threshold, the liquid heater enters the target working stage corresponding to the work start instruction; or, when the heating functions corresponding to the current working parameters and the initial working parameters of the liquid heater are consistent, if the interval between the current time and the initial time is less than the preset time threshold, the liquid heater enters the target working stage corresponding to the work start instruction; or, when the heating functions corresponding to the current working parameters and the initial working parameters of the liquid heater are consistent, if the temperature difference between the initial temperature and the current temperature is less than the preset temperature threshold, and the interval between the current time and the initial time is less than the preset time threshold, the liquid heater enters the target working stage corresponding to the work start instruction.

[0044] Based on the above scheme, under the premise of consistent heating functions, this application can improve the rationality and intelligence of the liquid heater's judgment on work continuation by limiting the interval time and / or temperature difference for the work continuation function of the liquid heater. Too long an interval or too large a temperature difference will not only make the liquid in the liquid heater no longer suitable for the low-power heating work stage, but also easily misjudge it as a continuation work when the user reselects the heating work of the same function. This application effectively improves the intelligence and accuracy of the liquid heater's work continuation.

[0045] In one embodiment, the preset temperature threshold is 5°C, the preset duration threshold is 2 minutes, and the preset power threshold is 300W. The preset temperature threshold and the preset duration threshold can ensure that when a user adds a small amount of water or material to the liquid heater in a short period of time, or when a user mistakenly touches the operation interface of the liquid heater and then corrects it, the liquid heater can normally realize the judgment of work continuation, and the above scheme does not affect the user's regular operation, ensuring the reliability of the liquid heater for the judgment of regular function activation and work continuation function. In other embodiments of the present application, the preset temperature threshold, the preset duration threshold, and the preset power threshold can also be other values, which are not limited here.

[0046] Based on the above embodiment, when the heating function is consistent, if the current working parameters and the initial working parameters meet the working continuation condition, the liquid heater checks whether the working start instruction carries the working stage information. If the working start instruction carries the working stage information, the liquid heater enters the target working stage corresponding to the working stage information; if the working start instruction does not carry the working stage information, the liquid heater enters the first working stage before the work is terminated. The first working stage and the target working stage can be the same working stage, or they can be different working stages.

[0047] Taking the example that the heating function of the liquid heater is the porridge cooking function and the working stage of the liquid heater before the heating work is terminated is the keeping warm stage or the function completion stage, if the porridge in the liquid heater is not cooked or is too thick, the user needs to add water to the liquid heater and control the liquid heater to enter the cooking stage again by clicking a button. The work start instruction received by the liquid heater carries the working stage information of the cooking stage. The liquid heater can continue the heating work of the porridge cooking function and enter the cooking stage. At this time, the cooking stage as the target working stage is not the same as the keeping warm stage as the first working stage; if the user ends the keeping warm stage prematurely due to an accidental touch, or wants to continue keeping warm after the keeping warm stage is completed, when the user controls the liquid heater to enter the cooking stage again by clicking a button, the work start instruction received by the liquid heater may not carry the working stage information, or the working stage information may still be the keeping warm stage. The liquid heater can continue the heating work of the porridge cooking function and enter the keeping warm stage. At this time, the target working stage and the first working stage are both the keeping warm stage.

[0048] Based on the above scheme, the liquid heater can enter a target working stage different from the first working stage based on user selection. The liquid heater can also automatically enter or enter the same working stage (the initial first working stage) before the work is terminated based on user selection. The above scheme can improve the flexibility of the liquid heater's work continuation, increase the diversity of the liquid heater's work continuation options, and enhance the user's experience.

[0049] In one embodiment, entering the target working stage corresponding to the work start instruction also includes determining the heating parameters corresponding to the target working stage. Specifically, the liquid heater determines the heating power and / or heating time corresponding to the target working stage based on the initial working parameters and / or the current working parameters.

[0050] For example, if the liquid heater stops heating during the insulation stage or the boiling stage, when the heating functions corresponding to the initial working parameters are consistent with those of the current working parameters, and the initial working parameters and the current working parameters meet the working continuation conditions, the liquid heater can determine the heating power based on the temperature difference between the initial temperature and the current temperature, or use the target power in the current working parameters as the heating power, or use the initial power in the initial working parameters as the heating power for the target working stage; the liquid heater can determine the heating time for the target working stage based on the remaining heating time or the cumulative heating time in the initial working parameters, the liquid heater can also determine the heating time based on the working stage information in the current working parameters, and the liquid heater can also determine the heating time based on the remaining heating time in the initial working parameters, and the interval between the initial time and the current time.

[0051] Based on the above scheme, the liquid heater can obtain the heating power or heating time suitable for the liquid heater to continue working based on the initial heating parameters when the work is suspended, and / or the target heating parameters or current parameters when the work start instruction is received again, thereby improving the flexibility and intelligence of the liquid heater's continued work.

[0052] In one embodiment, after step S120, that is, after determining the current working parameters of the liquid heater based on the work start instruction, if the current working parameters and the initial working parameters do not meet the work continuation conditions, the liquid heater enters a rapid heating stage corresponding to the work start instruction.

[0053] Specifically, the current working parameters and the initial working parameters do not meet the working continuation conditions, including: the function serial number in the current working parameters is different from the function serial number in the initial working parameters, that is, the liquid heater responds to the work start instruction received again, and the heating function to be executed is inconsistent with the heating function when the liquid heater stops working, indicating that the liquid heater needs to restart the heating work based on the new heating function and enter the rapid heating stage; or, when the interval between the current time and the initial time exceeds the preset time threshold, the user's goal is mostly to restart the heating work at this time. Even if the user's purpose is to continue the work, a long time interval will cause the temperature difference between the front and back of the liquid in the liquid heater to be too large. The liquid heater still needs to enter the rapid heating stage first to make up for the large temperature difference between the front and back in the shortest time; or, the temperature difference between the initial temperature and the current temperature exceeds the preset temperature threshold, and the temperature difference between the initial temperature when the liquid heater stops working and the current temperature when the liquid heater starts working again is too large, and the liquid heater also needs to enter the rapid heating stage to make up for the large temperature difference in the shortest time.

[0054] Based on the above scheme, when the current working parameters and the initial working parameters do not meet the working continuation conditions, the liquid heater enters the rapid heating stage in order to restart the heating function or make up for the liquid temperature difference as soon as possible. The heating power in the rapid heating stage is greater than or equal to the preset power threshold, which can make the liquid in the liquid heater heat up as quickly as possible. Therefore, the above scheme can enable the liquid heater to perform heating work flexibly and improve heating efficiency.

[0055] In one embodiment, in the first working stage when the heating power is less than the preset power threshold, the first working stage can be a boiling stage, a heat preservation stage, and a function completion stage, and the liquid heater collects the initial working parameters for the first time when the user picks up the kettle or clicks a button to terminate the current work. However, in the rapid heating stage or other stages when the heating power is greater than the preset power threshold, the liquid heater does not collect the initial working parameters when the user picks up the kettle or clicks a button to terminate the current work. When the liquid heater stops working in the rapid heating stage, the contents such as food or liquid in the liquid heater have not been fully heated. If the heating work is subsequently continued to the low-power working stage based on user needs, it may cause the contents to be insufficiently cooked when the heating function of the liquid heater is completed, resulting in poor taste or uncooked. Determining whether to continue working in other low-power working stages after the high-power rapid heating stage is completed can ensure the cookedness of the contents of the liquid heater when the heating function is completed, thereby improving the working quality of the liquid heater.

[0056] In another embodiment, the liquid heater may also stop heating and collect initial working parameters in the rapid heating stage when the heating power is greater than or equal to the preset power threshold, and then continue working in response to the work start instruction received again. Specifically, in the rapid heating stage when the heating power reaches the preset power threshold, the liquid heater stops working in response to the stop instruction and collects initial working parameters; when the liquid heater receives the work start instruction again, it re-enters the rapid heating stage based on the heating function information carried by the work start instruction.

[0057] In the above embodiment, even if the liquid heater stops working in the rapid heating stage when the heating power reaches the preset power threshold due to reasons such as user's accidental touch, the temperature difference between the temperature of the liquid in the liquid heater and the target temperature that the liquid needs to reach after the heating is completed is still large. Therefore, when the liquid heater receives the work start instruction again, considering various situations such as the user's accidental touch to stop working or the user correcting the heating function, regardless of whether the current working parameters and the target working parameters meet the working continuation conditions, the liquid heater must re-enter the rapid heating stage based on the heating function information carried by the work start instruction. If the work start instruction does not carry the heating function information, the liquid heater enters the rapid heating stage based on the heating function information in the initial working parameters, that is, the liquid heater performs the heating work in the rapid heating stage according to the heating parameters corresponding to the initial heating function; if the work start instruction carries the heating function information, the liquid heater enters the rapid heating stage based on the heating function information, that is, the liquid heater performs the heating work in the rapid heating stage according to the heating parameters corresponding to the current heating function.

[0058] Based on the above scheme, the present application takes into account the heating characteristics that the liquid temperature rises rapidly during the rapid heating stage, but the initial temperature when the work is terminated is still far from the target temperature, so that the liquid heater still enters the rapid heating stage when it receives the work start command again after the heating work is terminated, which complies with the heating law when the liquid heater performs the heating function and improves the working efficiency of the liquid heater; in addition, the liquid heater enters the rapid heating work based on the heating function information carried by the work start command, which can make the liquid heater more in line with the user's actual functional needs when heating the liquid during the rapid heating stage, thereby improving the heating quality of the liquid heater.

[0059] In several embodiments provided in the present application, the disclosed method can also be implemented in other ways. The method embodiments described above are merely schematic, for example, the flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present application. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and a part of a module, a program segment or a code contains one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or the flowchart, and the combination of boxes in the block diagram and / or the flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0060] The embodiment of the present application provides a computer-readable storage medium, which stores a computer program. The computer program can be executed by the processor 12 to complete the working connection method of the liquid heater 1.

[0061] If the function is implemented in the form of a software function module and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can essentially or partly contribute to the prior art or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program code.

[0062] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A method for connecting a liquid heater, characterized in that: The method comprises: In the first working stage when the heating power is less than a preset power threshold, the operation is stopped in response to a stop instruction or an end instruction, and initial working parameters are collected; When receiving the work start instruction again, determining the current working parameters of the liquid heater based on the work start instruction; When the work continuation condition is satisfied between the current working parameter and the initial working parameter, the target working stage corresponding to the work start instruction is entered; the heating power of the target working stage is less than the preset power threshold.

2. The method for connecting the liquid heater according to claim 1, characterized in that: When the current working parameters and the initial working parameters satisfy the working continuation condition, entering the target working phase corresponding to the working start instruction includes: When the heating functions respectively corresponding to the current working parameters and the initial working parameters are consistent, and when the working continuation condition is satisfied between the current working parameters and the initial working parameters, the target working stage corresponding to the working start instruction is entered.

3. The method for connecting the liquid heater according to claim 1 or 2, characterized in that: The initial working parameters include initial temperature and / or initial time, and the current working parameters include current temperature and / or current time; the working continuation condition corresponds to the current working parameters and the initial working parameters one by one; when the working continuation condition is satisfied between the current working parameters and the initial working parameters, entering the target working stage corresponding to the working start instruction includes: When the first working continuation condition is satisfied between the initial temperature and the current temperature, and / or the second working continuation condition is satisfied between the current time and the initial time, the target working phase corresponding to the working start instruction is entered.

4. The method for connecting the liquid heater to another working state according to claim 3, characterized in that: When the initial temperature and the current temperature satisfy a first work continuation condition, and / or the current time and the initial time satisfy a second work continuation condition, entering a target work phase corresponding to the work start instruction includes: When the temperature difference between the initial temperature and the current temperature is less than a preset temperature threshold, the target working phase corresponding to the working start instruction is entered.

5. The method for connecting the liquid heater to another working state according to claim 3, characterized in that: When the initial temperature and the current temperature satisfy a first work continuation condition, and / or the current time and the initial time satisfy a second work continuation condition, entering a target work phase corresponding to the work start instruction includes: When the interval between the current time and the initial time is less than a preset time threshold, the target working phase corresponding to the working start instruction is entered.

6. The method for connecting the liquid heater to another working state according to claim 1, characterized in that: When the operation start instruction is received again, after determining the current operation parameter of the liquid heater based on the operation start instruction, the method further includes: When the current working parameters and the initial working parameters do not satisfy the working continuation condition, the rapid heating phase corresponding to the working start instruction is entered.

7. The method for connecting the liquid heater to another working state according to claim 1, characterized in that: The method further comprises: In the rapid heating stage when the heating power reaches the preset power threshold, stopping the operation in response to the abort instruction; When the work start instruction is received again, the rapid heating stage is re-entered based on the heating function information carried by the work start instruction.

8. The method for connecting the liquid heater to another working state according to claim 1, characterized in that: The entering into the target working phase corresponding to the working start instruction comprises: If the work start instruction carries work stage information, entering the target work stage corresponding to the work stage information; If the work start instruction does not carry work stage information, the first work stage is entered.

9. The method for connecting the liquid heater according to claim 1 or 8, characterized in that: The step of entering the target working phase corresponding to the working start instruction further includes: Based on the initial working parameters and / or the current working parameters, a heating power and / or a heating duration corresponding to the target working stage is determined.

10. The method for connecting the liquid heater to another working state according to claim 1, characterized in that: The working stage in which the heating power is less than the preset power threshold includes the boiling stage and / or the constant temperature stage.

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