CN115299774A

CN115299774A - Electric kettle power supply control method and system, storage medium and intelligent terminal

Info

Publication number: CN115299774A
Application number: CN202211007693.8A
Authority: CN
Inventors: 徐建华
Original assignee: Yuyao City Fuda Electronic Co ltd
Current assignee: Yuyao City Fuda Electronic Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-08
Anticipated expiration: 2042-08-22
Also published as: CN115299774B

Abstract

The application relates to a power supply control method, a power supply control system, a storage medium and an intelligent terminal for an electric kettle, and relates to the field of electric kettles, wherein the method comprises the steps of obtaining current power supply state information; judging whether the current power supply state information is power supply access state information or not; if so, acquiring and displaying current water temperature information and current water quantity information; if not, switching the circuit of the power supply to a battery conduction circuit, and acquiring current battery state information and current grip strength information; judging whether the current grip strength information is larger than 0; if the current water temperature information is larger than the current water flow information, switching the current battery state information to battery conduction state information, and acquiring and displaying the current water temperature information and the current water flow information; if the current battery state information is equal to the power supply seat, the current battery state information is switched to the battery dormancy state information, and the current grip strength information is continuously acquired.

Description

Electric kettle power supply control method and system, storage medium and intelligent terminal

Technical Field

The application relates to the field of electric heating kettles, in particular to a power supply control method and system for an electric heating kettle, a storage medium and an intelligent terminal.

Background

With the development of household appliance technology, household appliances have become necessities for improving the quality of life of people, for example, an electric kettle provides a quick water boiling function for people, and only a few minutes are required for boiling water in one kettle. The hot water kettle also has the functions of overheat protection and automatic power off, and has high use safety, so the hot water kettle is popularized in many families. When the electric kettle is used for boiling water, a certain volume of water is added into the kettle body, then the kettle body is placed on the base, and the switch is pressed, so that the water can be boiled.

The existing electric heating kettle generally comprises a kettle body and a power cord seat, wherein a heating device is arranged in the kettle body, and control circuits are arranged in the kettle body and the power cord seat, and the electric heating kettle is mainly used for heating water to boiling, and then, a temperature controller on the kettle cuts off a power supply to stop heating or keep warm.

In view of the above-mentioned related technologies, the inventor believes that the power supply is available only when the body of the electric kettle is connected with the power supply wire base, and the heating element and the control circuit in the body of the electric kettle are powered, so that the temperature of water in the body can be detected and the temperature of water can be displayed.

Disclosure of Invention

In order to solve the problem that a user cannot know the water temperature in real time when the kettle body of the electric kettle is separated from a power line seat, so that the water in the electric kettle cannot be correspondingly operated, the application provides a power supply control method, a power supply control system, a storage medium and an intelligent terminal for the electric kettle.

In a first aspect, the application provides a power supply control method for an electric kettle, which adopts the following technical scheme:

a power supply control method for an electric kettle comprises the following steps:

acquiring current power state information;

judging whether the current power supply state information is preset power supply access state information or not;

if so, acquiring and displaying current water temperature information and current water quantity information;

if not, switching the circuit of the power supply to a battery conduction circuit, and acquiring current battery state information and current grip strength information;

judging whether the current grip strength information is larger than 0;

if the current water temperature information is larger than the preset water flow information, switching the current battery state information to preset battery conduction state information, and acquiring and displaying the current water temperature information and the current water flow information;

if so, switching the current battery state information to the preset battery dormancy state information and continuously acquiring the current grip strength information.

Through adopting above-mentioned technical scheme, thereby confirm whether the electric kettle leaves the power supply seat through judging whether the circuit at power place switches on, put through the battery to the circuit after the electric kettle leaves, thereby whether confirm the user according to the user grips the kettle and need show temperature and water yield, then rely on the battery to supply power when needs show, and the battery is in the dormant state when not showing, make electric kettle leave the display circuit of temperature and water yield still can normally work when the power supply seat, the condition in the electric kettle still can be known to the user, the convenience of electric kettle has been improved.

Optionally, when the current power state information is power access state information, the method for controlling the battery includes:

acquiring current battery power information;

judging whether the current battery electric quantity information is larger than the preset average used electric quantity information when the current power supply state information is switched to the power supply access state information;

if so, switching the current battery state information to battery dormancy state information;

if the current battery state information is less than the preset battery charging state information, switching the current battery state information to battery charging state information and continuously acquiring the battery electric quantity, and defining the battery electric quantity as charging electric quantity information;

calculating according to the average power consumption information and the preset maximum times information to obtain maximum power consumption information;

judging whether the charging electric quantity information is larger than the maximum using electric quantity information or not;

if yes, switching the current battery state information from the battery charging state information to the battery dormancy state information;

if not, the battery charging state information is maintained to continue charging.

By adopting the technical scheme, the battery with the electric quantity smaller than the average use electric quantity information is charged when the thermos returns to the power supply seat, so that the energy on the battery can be continuously supplied, and the service life of the battery is prolonged; on the other hand, when the electric quantity is less than the maximum using electric quantity information, the battery can only be in a charging state and is not used, and the frequency of frequently switching the charging and discharging states of the battery is reduced, so that the charging fatigue of the battery is reduced, and the service life of the battery is prolonged.

Optionally, the method for charging and discharging the battery includes:

acquiring battery number information;

judging whether the current battery power information corresponding to the battery number information is in the battery charging state information or not before the current power state information is not the power access state information;

if the current power supply state information is the charging state information, switching to the battery dormancy state information when the current power supply state information is not the power supply access state information until the charging electric quantity information is larger than the maximum using electric quantity information;

and if the current power state information is not the power access state information and the current grip strength information is more than 0, switching to the battery conduction state information.

Through adopting above-mentioned technical scheme, through grouping the battery, the battery that charges continuously charges and not changing when breaking away from when the thermos is put on the power supply seat, and the battery that discharges does not charge and begin to work as required when breaking away from when the thermos is put on the power supply seat, both have clear division of labor, work for a battery, can't work before charging to the maximum use electric quantity information, it can't charge to discharge to put average use electric quantity information money, and is more intelligent, and more convenient, the battery that has charged often and the battery that discharges, the convenience of use and the use smoothness nature of electric kettle have been improved.

Optionally, the method for determining the average used power information includes:

acquiring current time period information and user habit information when the current power state information is not power access state information;

performing matching analysis according to the optimal temperature information, the current time period information and the user habit information stored in the preset water temperature database to determine the optimal temperature corresponding to the current time period information and the user habit information, and defining the optimal temperature as the current optimal temperature information;

acquiring the water temperature after leaving the power supply, and defining the water temperature as leaving water temperature information;

calculating a difference value between the leaving water temperature information and the current optimum temperature information, and defining the difference value as temperature difference information;

judging whether the temperature difference information is larger than 0;

if the current grip strength information is larger than 0, controlling a battery corresponding to the battery number information corresponding to the battery conduction state information to supply power by using the preset maintaining display power information, and acquiring maintaining time information;

calculating the information of the maintaining display electric quantity according to the information of the maintaining time and the information of the maintaining display power;

if the current water quantity information is less than the preset reference water level information, controlling a battery corresponding to battery number information corresponding to the battery conduction state information to supply power by using the preset maximum power information when the current water quantity information is greater than the preset reference water level information, and acquiring heating time information;

calculating heating electric quantity information according to the heating time information and the maximum power information;

when the current power supply state information is the power supply access state information again, calculating the sum of the information of the display maintaining electric quantity and the information of the heating electric quantity, and defining the sum as the information of the current use electric quantity;

and averaging a plurality of current use electric quantity information with similar current time period information to output average use electric quantity information.

By adopting the technical scheme, on one hand, when the temperature is lower, the battery is used for supplying power and preserving heat, so that the water temperature is not easy to be too low and needs to be boiled again, the energy of the battery is supplied to not only the display circuit but also the heating circuit, and the service efficiency of the battery is improved; on the other hand, the battery service conditions during each separation are collected and averaged, and are classified according to seasons, climates, even time of day and the like, so that certain correlation exists between the average value and the time, the accuracy of calculation of the once-used electricity consumption is improved, the charging time is accurate as much as possible, the discharging is sufficient as much as possible, and the service life of the battery is prolonged.

Optionally, the method for controlling, by the maximum power information, the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power includes:

acquiring leaving time information after the current power state information is not power access state information;

performing matching analysis according to average time length information, current time period information and user habit information stored in a preset leaving database to determine the current time period information and the average time length corresponding to the user habit information, and defining the average time length as average leaving time length information;

calculating a difference value between the leaving time information and the average leaving time length information, and defining the difference value as remaining time length information;

calculating the maximum maintenance electric quantity information according to the residual duration information and the maintenance display power information;

judging whether the current battery electric quantity information is larger than the maximum maintenance electric quantity information or not;

if the current battery number information is larger than the preset battery number information, controlling a battery corresponding to the battery number information which is the battery conduction state information to supply power by using the maximum power information;

and if the current state information is less than the preset threshold value, controlling the battery corresponding to the battery number information which is the battery conduction state information to supply power by maintaining the display power information.

By adopting the technical scheme, the time before the next charging is calculated through the average leaving time length, and then the electric quantity of the display function which can meet the minimum standard in the residual time is calculated, so that the stability of the most basic function is ensured.

Optionally, the method for controlling the battery when the current water amount information is smaller than the reference water level information includes:

acquiring water quantity after the preset interval time information, and defining the water quantity as interval water quantity information;

calculating the water quantity increasing information according to the interval water quantity information and the current water quantity information;

judging whether the water quantity increasing information is larger than 0;

if the time interval is larger than 0, current time information during time interval information is acquired;

calculating water yield acceleration information according to the water yield increasing information and the interval time information;

calculating the full-filling duration information according to the water quantity acceleration information, the interval water quantity information and the preset full water quantity information;

calculating required maintenance electric quantity information according to the full-filling duration information and the maintenance display power information;

judging whether the current battery electric quantity information is larger than the required maintenance electric quantity information or not;

if the current battery power information is larger than the required maintenance power information, controlling a battery corresponding to the battery number information which is the battery conduction state information to supply power by using the maximum power information until the current battery power information is equal to the required maintenance power information or the current time information is equal to the full-up duration information;

if the information is less than the information of the required maintenance electric quantity, the maintenance display power information is used for controlling the battery corresponding to the battery number information which is the battery conduction state information to supply power;

and if the current value is less than 0, controlling the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power by maintaining the display power information.

By adopting the technical scheme, whether the process that whether the water is boiled by heating new cold water is determined by judging whether the water is in a state of adding water from zero, if the water is in the state of boiling by heating new water, the water is supplied to the heating circuit in advance by the battery to be heated, so that the cold water can be preheated in advance, and the water boiling efficiency of the hot water kettle is improved.

Optionally, when the current battery power information is greater than the required maintenance power information, another method for controlling the battery corresponding to the battery number information corresponding to the battery on-state information to supply power includes:

after every interval time information, updating the current water quantity information into a numerical value corresponding to the interval water quantity information and continuously acquiring the interval water quantity information;

judging whether the interval water quantity information is larger than the preset semi-water state information or not;

if the output power is larger than the semi-water state information, outputting maximum power information;

if the water quantity information is less than the semi-water state information, judging whether the water quantity increasing information is more than 0;

if the battery power information is larger than 0, performing matching analysis according to the battery power information and the interval water amount information stored in the preset battery database to determine the battery power corresponding to the interval water amount information, and defining the battery power as the interval battery power information;

controlling a battery corresponding to the battery number information of the battery conduction state information to supply power by using the interval battery power information corresponding to the interval water amount information;

if the current value is less than 0, the power information is maintained to control the battery corresponding to the battery number information which is the battery conducting state information to supply power.

By adopting the technical scheme, whether the water quantity is continuously increased or not is judged when the water quantity in the hot water kettle is below half water, and then the heating is carried out in stages, so that the situation that the water is fed into the hot water kettle but the kettle is actually cleaned and is heated at the maximum power is reduced, the misjudgment of preheating the battery is reduced, the waste of the electric quantity of the battery is reduced, and the service efficiency of the battery is improved.

In a second aspect, the application provides a power control system for an electric kettle, which adopts the following technical scheme:

an electric kettle power control system, comprising:

the information acquisition module is used for acquiring current power state information;

the processing module is connected with the information acquisition module and the judgment module and is used for storing and processing the information;

the control module is connected with the processing module and used for controlling the power supply of the battery;

the judging module is used for judging whether the current power supply state information is preset power supply access state information or not;

if the judgment module judges that the water quantity is positive, the information acquisition module acquires and displays current water temperature information and current water quantity information;

if the judging module judges that the current battery state information and the current grip strength information are not available, the control module switches the circuit of the power supply to the battery conducting circuit, and the information acquiring module acquires the current battery state information and the current grip strength information;

the judging module judges whether the current grip strength information is larger than 0;

if the judgment module judges that the current water temperature is greater than the preset water flow rate, the control module switches the current battery state information to the preset battery conduction state information, and the information acquisition module acquires and displays the current water temperature information and the current water flow rate information;

if the judgment module judges that the current battery state information is equal to the preset battery dormancy state information, the control module switches the current battery state information to the preset battery dormancy state information, and the information acquisition module continuously acquires the current grip strength information.

In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:

an intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and can execute any electric kettle power supply control method.

In a fourth aspect, the present application provides a computer-readable storage medium, which can store a corresponding program and has a sensing sensitivity characteristic.

A computer readable storage medium adopts the following technical scheme:

a computer-readable storage medium storing a computer program capable of being loaded by a processor and executing any one of the above-described electric kettle power supply control methods.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the battery is connected into the circuit, so that the display circuit of the water temperature and the water quantity can still normally work when the electric kettle leaves the power supply seat, and the convenience of the electric kettle is improved;

2. when the temperature is lower, the battery is used for supplying power and preserving heat, the energy of the battery is supplied to the display circuit and the heating circuit, and the use efficiency of the battery is improved;

3. the heating circuit is supplied with the battery in advance to heat, so that the cold water can be preheated in advance, and the water boiling efficiency of the hot water kettle is improved.

Drawings

Fig. 1 is a flowchart of a power supply control method for an electric kettle in the embodiment of the application.

Fig. 2 is a flowchart of a method for controlling a battery when current power status information is power access status information in an embodiment of the present application.

Fig. 3 is a flowchart of a method of charging and discharging a battery in an embodiment of the present application.

Fig. 4 is a flowchart of a method for determining average power consumption information in an embodiment of the present application.

Fig. 5 is a flowchart of a method for controlling a battery corresponding to battery number information corresponding to battery on-state information to supply power with maximum power information in an embodiment of the present application.

Fig. 6 is a flowchart of a method of battery control when the current water amount information is smaller than the water level reference information in the embodiment of the present application.

Fig. 7 is a flowchart of another method for controlling a battery corresponding to battery number information corresponding to battery on-state information to supply power in this embodiment.

Fig. 8 is a block diagram of a power control method of an electric kettle in the embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-8 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiments of the present invention will be described in further detail with reference to the drawings attached hereto.

Referring to fig. 1, an embodiment of the present invention provides a power supply control method for an electric kettle, and a main flow of the power supply control method for the electric kettle is described as follows:

step 100: and acquiring current power state information.

The current power state information is information of a connection state and a power starting state of a power supply on the power supply base, and generally, the power supply is commercial power connected through the power supply base. The manner of acquisition is to see if the switch connected to the power supply is in an open state and to see if the line on which the power supply is located has current.

Step 101: and judging whether the current power supply state information is preset power supply access state information or not.

The power supply access state information is information of the state of electric connection between the power supply and a circuit in the electric kettle. The purpose of the judgment is to determine whether the electric kettle is normally placed on the power supply seat, so that the power supply and a circuit in the electric kettle are electrically connected and conducted.

Step 1011: and if so, acquiring and displaying the current water temperature information and the current water quantity information.

The current water temperature information is the information of the temperature of the water in the current electric kettle. The acquisition mode is temperature sensor acquisition. The display mode is any mode which can be observed by a person using the electric kettle, for example, a display screen is arranged on a handle of the electric kettle, and then the display mode is displayed in a digital mode. The current water quantity information is information of the volume of water in the electric kettle. The acquisition mode is that the water level sensor acquires the water level, and then the water level sensor is calculated and output to obtain the water level. The display mode is the same as the display mode of the current water temperature information, and other display modes can be selected. If the power supply is connected with the state information, the mains supply supplies power to the electric kettle, and at the moment, the power supply capable of supplying power transfers electric quantity to support the display process of water temperature and water quantity on the display screen, so that the display process can be directly carried out.

Step 1012: if not, the circuit of the power supply is switched to the battery conduction circuit, and the current battery state information and the current grip strength information are obtained.

The battery conduction circuit is a battery circuit formed by electrically connecting all functional circuits in the electric kettle with the battery, is not electrified at the moment, and can be conducted through a circuit switch. The current battery state information is information on the state of the battery mounted on the electric kettle, such as a discharge state, a charge state, or a sleep state. The acquisition mode is that a current meter or a voltage meter on the circuit acquires. The current grip strength information is information of the magnitude of the gripping force sensed on the handle of the electric kettle. The acquisition mode is that the pressure sensor acquires. When the power supply is not the power supply access state information, the power supply is disconnected at the moment, the electric kettle is disconnected from the power supply seat at the moment, and in order to enable the water temperature and the water quantity on the electric kettle to be displayed normally, the electric kettle needs to be connected to a battery for supplying power through the battery, wherein the battery is a rechargeable battery. The purpose of obtaining grip strength is to set the conditions that trigger the battery supply.

Step 102: and judging whether the current grip strength information is larger than 0.

The purpose of the determination is to determine whether a person has pressed a trigger condition to initiate battery power.

Step 1021: and if the current water temperature information is larger than the preset water flow information, switching the current battery state information to the preset battery conduction state information, and acquiring and displaying the current water temperature information and the current water flow information.

The battery on state information is information of a state in which the battery is on and supplies power. And when the water temperature is greater than 0, the condition is triggered, and the user expresses that the user wants to observe the states of the water temperature and the water amount, and then the conditions are acquired and displayed. Here, even if the user only wants to lift the electric kettle, the water temperature and the water amount can be displayed for the user to refer to.

Step 1022: if so, switching the current battery state information to the preset battery dormancy state information and continuously acquiring the current grip strength information.

If the electric kettle is equal to 0, the electric kettle is indicated to be held by no one, in order to save the electric quantity of the battery, only the module for acquiring the grip strength can be maintained to work, and the rest of the electric kettle can not work.

Referring to fig. 2, the method for controlling a battery when the current power state information is the power access state information includes:

step 200: and acquiring current battery power information.

The current battery power information is the power information corresponding to the battery. The acquisition mode is that the universal meter is connected with a resistor in series.

Step 201: and judging whether the current battery power information is larger than the preset average used power information when the current power state information is switched to the power access state information.

The average used electric quantity information is the information of the average consumed electric quantity of the electric kettle from leaving the power supply base to returning to the power supply base. The purpose of the judgment is to determine whether the battery can still be discharged next time.

Step 2011: and if so, switching the current battery state information to battery dormancy state information.

If the average use electric quantity information is larger than the average use electric quantity information, the battery can be continuously used even if the battery is not charged, in order to reduce the charging times, the battery needs to be used as clean as possible, and the battery is switched to the battery sleep state information to be not charged.

Step 2012: if the current battery state information is less than the preset battery charging state information, switching the current battery state information to the battery charging state information and continuously acquiring the battery electric quantity, and defining the battery electric quantity as charging electric quantity information.

The charging electric quantity information is information of electric quantity when the battery is in the battery charging state information. The acquisition mode is consistent with the battery power acquisition mode. If the current value is less than the average using electricity quantity information, it is indicated that if the battery is not charged at the moment, the electric kettle is likely to be incapable of normally working when leaving the power supply seat until being placed on the power supply seat next time, so that the user experience is influenced, and therefore, the charging is needed.

Step 202: and calculating according to the average used electric quantity information and the preset maximum times information to obtain the maximum used electric quantity information.

The maximum count information is information of the maximum count that can be used when the battery has the maximum amount of power. The maximum frequency information can be obtained by rounding the quotient of the maximum battery capacity divided by the average used battery capacity information. The maximum used electric power information is information of electric power calculated according to the maximum number of times. The calculation mode is that the average using electricity quantity information is multiplied by the maximum times information.

Step 203: and judging whether the charging electric quantity information is larger than the maximum using electric quantity information.

The purpose of the judgment is to determine whether the battery can be used the maximum number of times and then start the operation.

Step 2031: if so, the current battery state information is switched from the battery charging state information to the battery dormancy state information.

If the current battery power consumption is larger than the maximum power consumption information, the battery charging is finished at the moment, the battery charging is not needed, the battery can be switched to the battery dormant state information when the battery returns to the power supply seat, and neither charging nor power supply is realized.

Step 2032: if not, the battery charging state information is maintained to continue charging.

If not, the electricity quantity of the full times is not reached, and the current battery is in a charging state, the battery needs to be continuously charged, so that the service life of the battery is influenced by frequent switching of the charging and discharging states.

Referring to fig. 3, the method of charging and discharging the battery includes:

step 300: and acquiring battery number information.

The battery number information is information of the number of the battery. The numbering is done to distinguish each cell. The acquisition method here is system random extraction, and the acquisition may be performed in a certain order. The purpose of the acquisition is to detect the operating state of each battery.

Step 301: and judging whether the current battery power information corresponding to the battery number information is in the battery charging state information or not before the current power state information is not the power access state information.

Before the power supply is disconnected, namely before the battery leaves the power supply seat, the charging and discharging state of the battery needs to be judged, and the charging and discharging state is actually the electric quantity when the battery leaves the power supply seat. It should be noted here that the battery is left as battery charge state information, and the battery state is maintained unchanged, and in the battery sleep state information, the battery may be discharged or put to sleep according to the force of holding.

Step 3011: if the current power supply state information is not the power supply access state information, the battery is switched to the battery dormant state information until the charging electric quantity information is larger than the maximum using electric quantity information.

If the battery is in the charging state information, the battery corresponding to the battery number information is not charged completely at the moment, and the charging is required to be continued. Here, when the current power status information is not the power access status information, the mode is switched to the battery sleep status information, and it should be noted that even though the grip strength information is generated, the mode is not switched to the battery on state. And then continuing charging until the charging electric quantity information is larger than the maximum using electric quantity information when the power supply is accessed next time. The purpose is to charge the battery to the maximum electric quantity and discharge the battery to the minimum electric quantity, so that the switching frequency of frequent charging and discharging of the battery is reduced.

Step 3012: if the current power state information is not the power access state information and the current grip strength information is larger than 0, switching to the battery conduction state information.

If the battery is in the battery dormancy state information, the battery is indicated to be charged above the maximum use electric quantity information at the moment, the battery does not need to be charged, or the battery is larger than the average use electric quantity information, the battery can be continuously used, the discharge requirement is met, and the discharge is started.

Referring to fig. 4, the method for determining average usage power information includes:

step 400: and acquiring current time period information and user habit information when the current power state information is not power access state information.

The current time period information is information of the season, the time of day and the climate where the current time point is located. The acquisition method may be internet acquisition or may be timer acquisition provided thereon. The user habit information is information of the habit of the user to use the electric kettle. The user habit information can identify the identity of the user through the fingerprint when the user holds the handle, then the use habit of the user each time is adopted, for example, the lifting time, the use times, the putting back time and the like of the electric heating kettle after the heating is finished, then the user habit information is used as the corresponding user habit information of the user to be stored and recorded, and then the neural network learning is carried out in the later actual life to optimize the acquisition of the user habit information.

Step 401: and performing matching analysis according to the optimal temperature information, the current time period information and the user habit information stored in the preset water temperature database to determine the optimal temperature corresponding to the current time period information and the user habit information, and defining the optimal temperature as the current optimal temperature information.

The current optimum temperature information is information of a water temperature which is most suitable for a current user in a current time period. The database stores the mapping relation of the optimal temperature information, the current time interval information and the user habit information, is obtained by recording the temperature and the time of water in the water taking process of each user through the system, is set by a worker according to the user requirement in the initial time, and is obtained by recording in the actual water taking process of each time, removing strictly non-conforming contents and then taking an average value to store. And when the system receives the current time period information and the user habit information, automatically searching the corresponding optimum temperature from the database, and outputting the current optimum temperature information.

Step 402: the water temperature after leaving the power supply is acquired and defined as leaving water temperature information.

The leaving water temperature information is the temperature information of the water in the electric kettle when the electric kettle leaves the power supply seat. The time of acquisition is obtained at the moment when the power supply is switched from the current power supply state information to the power supply access state information.

Step 403: the difference between the leaving water temperature information and the current optimum temperature information is calculated, and the difference is defined as temperature difference information.

The temperature difference information is the difference between the leaving water temperature information and the current optimum temperature information. The calculation mode is that the leaving water temperature information subtracts the value of the current optimum temperature information.

Step 404: and judging whether the temperature difference information is larger than 0.

The judgment method is numerical comparison.

Step 4041: and if so, controlling the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power and acquiring the maintaining time information by using the preset maintaining display power information when the current grip strength information is larger than 0.

The maintenance display power information is information for maintaining the magnitude of power required when the current water temperature information and the current water amount information are acquired and displayed. The maintenance time information is information of a time length during which the battery operates according to the maintenance display power information. The acquisition mode is that when the battery outputs according to the display power maintaining information, the timing is started until the display power maintaining information disappears. The essence is also the time period from when the current grip information is greater than 0 to when the current grip information is equal to 0. If the water temperature is higher than the optimum temperature, the water temperature is reduced through natural cooling, the battery does not need to supply power, and the current water temperature information and the current water amount information only need to be displayed when the user holds the water heater.

Step 4042: if the current water quantity information is less than the preset reference water level information, controlling a battery corresponding to the battery number information of the battery conduction state information to supply power by using the preset maximum power information when the current water quantity information is greater than the preset reference water level information, and acquiring heating time information.

The reference water level information is information of the lowest water level. Here an artificially set water level value, which is not equal to 0. The maximum power information is the information of the maximum power output by the battery, and the maximum power comprises the heating of the electric kettle and the display of the current water temperature information and the current water quantity information. The heating time information is information of time during which the battery operates according to the maximum power information. The acquisition mode is that when the battery outputs according to the maximum power information, the timing is started until the maximum power information disappears. When the water temperature is lower than the optimum temperature, the water can be heated by adopting a battery heating mode to maintain the water temperature to the optimum temperature.

In addition, the purpose of the reference water level information is to prevent short circuit caused by idle burning during heating.

Step 405: and calculating the information of the maintaining display electric quantity according to the information of the maintaining time and the information of the maintaining display power.

The display maintaining electric quantity information is information of electric quantity required to be supplied by the battery when the time information is maintained according to the power operation of the display maintaining power information. The calculation mode is obtained by multiplying the maintaining time information and the maintaining display power information.

Step 406: and calculating heating electric quantity information according to the heating time information and the maximum power information.

The heating electric quantity information is the information of the electric quantity required to be supplied by the battery when the heating time information is operated according to the power corresponding to the maximum power information. And the calculated heating time information is multiplied by the maximum power information.

Step 407: and when the current power supply state information is the power supply access state information again, calculating the sum of the information of the display maintaining electric quantity and the information of the heating electric quantity, and defining the sum as the information of the current use electric quantity.

The current electric quantity information is information maintaining and displaying the sum of the electric quantity information and the heating electric quantity information. When the current power supply state information is updated to the power supply access state information for the second time, the current power supply state information is indicated to have undergone a use process at the moment, the timing of the maintaining time information and the heating time information is ended at the moment, and the sum of the maintaining time information and the heating time information is calculated to be the total amount of the used battery at the moment.

Step 408: and averaging a plurality of current-time electricity consumption information with similar current time interval information to output average electricity consumption information.

After the current-use electric quantity information obtained each time is classified according to time, averaging is carried out on a plurality of current-use electric quantity information in respective classifications, so that average-use electric quantity information of one user is output in different time periods.

Referring to fig. 5, the method for controlling a battery corresponding to battery number information, which is battery on-state information, to supply power with maximum power information includes:

step 500: and obtaining the leaving time information after the current power state information is not the power access state information.

The leaving time information is information of time counted from the moment when the current power state information is not the power access state information.

Step 501: and performing matching analysis according to the average time length information, the current time period information and the user habit information stored in the preset leaving database to determine the average time length corresponding to the current time period information and the user habit information, and defining the average time length as the average leaving time length information.

The average leaving time length information is the average time length information of each time the user lifts the electric kettle to put the electric kettle back into the power supply seat at the time of the current time period information. The database stores the mapping relation of the average duration information, the current time interval information and the user habit information. The system is obtained by recording in combination with each process of picking and placing the electric kettle by a user, and is obtained by setting by a worker according to the requirements of the user at the beginning, recording in each picking and placing process, removing strictly non-conforming contents and then averaging and storing. When the system receives the current time interval information and the user habit information, the corresponding average time length is automatically searched from the database and is output according to the average leaving time length information

Step 502: a difference between the leaving time information and the average leaving time period information is calculated, and the difference is defined as remaining time period information.

The remaining time length information is information of the remaining time from the time of leaving information to the time of leaving on the power supply stand. The calculation is made by subtracting the departure time information from the average departure time information.

Step 503: and calculating the maximum maintenance electric quantity information according to the residual duration information and the maintenance display power information.

The maximum maintenance power amount information is information of power amount required to display the current water temperature information and the current water amount information from the leaving time information. The calculation mode is that the residual time length information and the maintaining display power information are multiplied.

Step 504: and judging whether the current battery power information is larger than the maximum maintenance power information.

The purpose of the judgment is to determine whether heating is possible.

Step 5041: and if the maximum power information is larger than the preset maximum power information, controlling the battery corresponding to the battery number information which is the battery conduction state information to supply power by using the maximum power information.

If the current value is larger than the preset value, the power can be supplied according to the maximum power information, so that the water with the water temperature lower than the optimal temperature is heated, and the battery corresponding to the battery number information corresponding to the battery conduction state information is controlled to supply power.

Step 5042: and if the current state information is less than the preset threshold value, controlling the battery corresponding to the battery number information which is the battery conduction state information to supply power by maintaining the display power information.

If the current water temperature information and the current water amount information are less than the preset value, the current water temperature information and the current water amount information cannot be displayed all the time, and in order to maintain the function as much as possible, the heating function needs to be cut off, and only the displayed function is reserved so that a user can know the condition in the electric kettle when the electric kettle is used as much as possible.

Referring to fig. 6, the method of battery control when the current water amount information is less than the reference water level information includes:

step 600: and acquiring the water quantity after the preset interval time information, and defining the water quantity as interval water quantity information.

The interval time information is information of a time set for a certain interval. The interval water amount information is information of the amount of water in the electric kettle after the current water amount information is smaller than the time corresponding to the interval time information. The obtaining mode is consistent with the current water quantity information obtaining mode.

Step 601: and calculating the water quantity increasing information according to the interval water quantity information and the current water quantity information.

The added water amount information is information on a change in the amount of water in the interval time information. The calculation mode is that the current water quantity information is subtracted from the interval water quantity information.

Step 602: and judging whether the water adding amount information is larger than 0.

The purpose of the judgment is to determine whether water is being injected.

Step 6021: and if the current time information is larger than 0, acquiring the current time information when the interval time information exists.

The current time information is the time information corresponding to the interval time information. The acquisition mode can be direct internet acquisition or direct timer acquisition.

Step 6022: and if the current value is less than 0, controlling the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power by maintaining the display power information.

If the current value is less than 0, the water is discharged at the moment, operation is not needed, only the most basic function is needed, and the battery corresponding to the battery number information corresponding to the battery conduction state information is controlled to supply power by maintaining the display power information.

Step 603: and calculating water yield acceleration information according to the water yield increasing information and the interval time information.

The water amount increase rate information is information of the rate at which the water amount increases. The way of calculation is to divide the water amount information by the interval time information.

Step 604: and calculating the filling duration information according to the water quantity acceleration information, the interval water quantity information and the preset full water quantity information.

The full water quantity information is information of the state that the water in the electric kettle reaches full water. The full-up time information is information of time required for adding from the interval water amount information to the full water amount information. The calculation mode is that the difference value of the full water flow information minus the interval water quantity information is divided by the water quantity acceleration information.

Step 605: and calculating the required maintenance electric quantity information according to the full-up duration information and the maintenance display power information.

The required maintenance electric energy information is information of electric energy which can be output by maintaining the display power information all the time from the interval water amount information to the full water amount information.

Step 606: and judging whether the current battery electric quantity information is larger than the required maintenance electric quantity information.

The purpose of the decision is consistent with step 504 to see if preheating is possible.

Step 6061: and if the current battery power information is larger than the required maintenance power information, controlling a battery corresponding to the battery number information which is the battery conduction state information to supply power by using the maximum power information until the current battery power information is equal to the required maintenance power information or the current time information is equal to the full-up duration information.

If the temperature is higher than the optimum temperature, power can be supplied according to the maximum power information at the moment so as to heat the water with the water temperature lower than the optimum temperature. Heating until the electric quantity of the battery is equal to the information of the required maintenance electric quantity or the water is full. It should be noted that after the water is filled, the water is generally directly placed on the power supply seat for boiling

Step 6062: and if the information is less than the required maintenance electric quantity, controlling the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power by the maintenance display power information.

If the current value is less than the preset value, the power supply is cut off at the moment when the display maintaining power information is maintained, cold water injected into the kettle cannot be preheated, and the power supply is controlled by only the battery corresponding to the battery number information corresponding to the battery conducting state information through the display maintaining power information.

Referring to fig. 7, when the current battery power information is greater than the required maintenance power information, another method for controlling the battery corresponding to the battery number information corresponding to the battery on-state information to supply power includes:

step 700: and after every interval time information, updating the current water quantity information into a numerical value corresponding to the interval water quantity information and continuously acquiring the interval water quantity information.

And after the interval time information, updating the current water amount information into interval water amount information so as to continuously acquire subsequent interval water amount information, so that the detection can be continuously carried out.

Step 701: and judging whether the interval water quantity information is larger than the preset semi-water state information or not.

The semi-water state information is information of the amount of water in the electric kettle. The purpose of the judgment is to determine whether or not the water-half state information is higher. Here, any amount of water information is also possible. The information set to the semi-water state is conventionally below semi-water, and is comprehensively considered by combining water saving and cleaning degree. It should be noted that, the modification may be performed by the user habit information, that is, the corresponding user generally injects a certain amount of water to perform the washing in the normal washing process, and then the water is filled more than the certain amount of water.

Step 7011: and if the output power is larger than the semi-water state information, outputting maximum power information.

If the water content is larger than the semi-water state information, the water is in a state of needing boiling at the moment, and the maximum power information is output.

Step 7012: if the water quantity information is less than the semi-water state information, judging whether the water quantity increasing information is more than 0.

If the water level is less than the semi-water level, it is not determined whether the water is being washed or injected to be boiled. It is necessary to determine whether to continue to fill the water.

Step 7021: and if the battery power information is larger than 0, performing matching analysis according to the battery power information and the interval water amount information stored in the preset battery database to determine the battery power corresponding to the interval water amount information, and defining the battery power as the interval battery power information.

The interval battery power information is information of the power of the battery under the condition of different water amounts. The purpose here is to prevent waste caused by excessive battery power consumption when water is suddenly poured out, in order to allow the battery power to continuously rise according to an increase in the amount of water, rather than instantaneously reaching the maximum power information. The database stores the mapping relation between the battery power information and the interval water volume information. And respectively dividing the maximum battery power information and the full water quantity information into the same number of parts by a worker, and then sequentially mapping the parts from the minimum to the maximum one by one. If it is larger than this, the boiled water may be injected, and the battery is heated according to the amount of water in order to satisfy both possibilities.

Step 7022: and if the current value is less than 0, controlling the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power by maintaining the display power information.

If the value is less than the preset value, the water is discharged, reheating is not needed, and only the power for displaying the power information is maintained.

Step 703: and controlling the battery corresponding to the battery number information of the battery conduction state information to supply power by using the interval battery power information corresponding to the interval water quantity information.

Based on the same inventive concept, the embodiment of the invention provides a power supply control system of an electric kettle, which comprises:

referring to fig. 8, a power control system of an electric kettle comprises:

an information obtaining module 803, configured to obtain current power state information;

the processing module 801 is connected with the information acquisition module 803 and the judgment module 802, and is used for storing and processing information;

a control module 805 connected to the processing module 801 for controlling the battery to supply power and charge;

a determining module 804, connected to the processing module 801, configured to determine average power consumption information;

a determining module 802, configured to determine whether the current power status information is preset power access status information;

if the judging module 802 judges yes, the information obtaining module 803 obtains and displays the current water temperature information and the current water amount information;

if the determining module 802 determines that the current battery state information and the current grip strength information are not the same, the control module 805 switches the circuit of the power supply to the battery conducting circuit, and the information obtaining module 803 obtains the current battery state information and the current grip strength information;

the determining module 802 determines whether the current grip strength information is greater than 0;

if the judgment module 802 judges that the current water temperature is greater than the preset water flow rate, the control module 805 switches the current battery state information to the preset battery conduction state information, and the information acquisition module 803 acquires and displays the current water temperature information and the current water flow rate information;

if the determination module 802 determines that the current battery state information is equal to the preset battery sleep state information, the control module 805 switches the current battery state information to the preset battery sleep state information and the information obtaining module 803 continues to obtain the current grip strength information.

Embodiments of the present invention provide a computer-readable storage medium storing a computer program that can be loaded by a processor and executes a power control method for an electric kettle.

Computer storage media include, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

Based on the same inventive concept, the embodiment of the invention provides an intelligent terminal, which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute a power supply control method of an electric kettle.

It is obvious to those skilled in the art that, for convenience and simplicity of description, the above division of each functional module is only used for illustration, and in practical applications, the above function distribution may be performed by different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. A power supply control method for an electric kettle is characterized by comprising the following steps:

acquiring current power state information;

judging whether the current grip strength information is larger than 0;

if the current water temperature information is larger than the preset water flow information, switching the current battery state information to the preset battery conduction state information, and acquiring and displaying the current water temperature information and the current water flow information;

2. The electric kettle power supply control method as claimed in claim 1, wherein the battery control method when the current power supply status information is power access status information comprises:

acquiring current battery power information;

3. The electric kettle power supply control method as claimed in claim 2, wherein the method for charging and discharging the battery comprises the following steps:

acquiring battery number information;

if the current power supply state information is the charging state information, switching to the battery dormancy state information when the current power supply state information is not the power supply access state information until the charging electric quantity information is larger than the maximum use electric quantity information;

if the current power state information is not the power access state information and the current grip strength information is larger than 0, switching to the battery conduction state information.

4. The electric kettle power supply control method as claimed in claim 3, wherein the method for determining the average usage electric quantity information comprises:

calculating a difference value between leaving water temperature information and current optimal temperature information, and defining the difference value as temperature difference information;

judging whether the temperature difference information is larger than 0;

if the current grip strength information is larger than 0, controlling a battery corresponding to the battery number information corresponding to the battery conduction state information to supply power by using the preset display maintaining power information, and acquiring maintaining time information;

5. The electric kettle power supply control method of claim 4, wherein the method for controlling the battery corresponding to the battery number information corresponding to the battery conduction state information to supply power with the maximum power information comprises:

performing matching analysis according to the average time length information, the current time period information and the user habit information stored in the preset leaving database to determine the average time length corresponding to the current time period information and the user habit information, and defining the average time length as the average leaving time length information;

6. The electric kettle power supply control method as claimed in claim 4, wherein the battery control method when the current water amount information is less than the reference water level information comprises:

judging whether the water quantity increasing information is larger than 0;

calculating the filling duration information according to the water quantity acceleration information, the interval water quantity information and the preset full water quantity information;

calculating required maintenance electric quantity information according to the full duration information and the maintenance display power information;

if the information is less than the information of the required maintenance electric quantity, controlling a battery corresponding to the battery number information which is the battery conduction state information to supply power by maintaining the display power information;

7. The electric kettle power supply control method of claim 6, wherein when the current battery power information is greater than the required maintenance power information, another method for controlling the battery corresponding to the battery number information of the battery on-state information to supply power comprises:

8. A power supply control system of an electric kettle is characterized by comprising:

if the judging module judges that the current battery state information and the current grip strength information are not available, the control module switches the circuit of the power supply to the battery conduction circuit, and the information acquiring module acquires the current battery state information and the current grip strength information;

9. An intelligent terminal, characterized in that it comprises a memory and a processor, the memory stores a computer program which can be loaded by the processor and execute the electric kettle power supply control method according to any claim 1 to 7.

10. A computer-readable storage medium, characterized in that a computer program capable of being loaded by a processor and executing the electric kettle power supply control method according to any one of claims 1 to 7 is stored.