WO2023159618A1 - Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau - Google Patents

Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau Download PDF

Info

Publication number
WO2023159618A1
WO2023159618A1 PCT/CN2022/078452 CN2022078452W WO2023159618A1 WO 2023159618 A1 WO2023159618 A1 WO 2023159618A1 CN 2022078452 W CN2022078452 W CN 2022078452W WO 2023159618 A1 WO2023159618 A1 WO 2023159618A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
water
target
heat preservation
water dispenser
Prior art date
Application number
PCT/CN2022/078452
Other languages
English (en)
Chinese (zh)
Inventor
陈家栋
杜文学
Original Assignee
佛山市顺德区美的饮水机制造有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山市顺德区美的饮水机制造有限公司, 美的集团股份有限公司 filed Critical 佛山市顺德区美的饮水机制造有限公司
Priority to PCT/CN2022/078452 priority Critical patent/WO2023159618A1/fr
Publication of WO2023159618A1 publication Critical patent/WO2023159618A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages

Definitions

  • the present disclosure relates to the technical field of electrical appliances, in particular to a control method and device for a water dispenser and a water dispenser.
  • Water dispenser mainly refers to the device that heats, cools and distributes water through the method of consuming electric energy, so that people can drink conveniently.
  • the water dispensers on the market mainly monitor the water temperature of the water dispenser. When the temperature reaches the limit temperature, the heating rod is controlled to start heating or stop heating. This type of control logic is simple and has great limitations, and frequent activation of the heating rod often occurs. In the case of repeated heating, the safety of the water dispenser is low, and repeated heating is likely to cause precipitation of the water in the water dispenser, and the quality of the water output from the water dispenser is poor.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes a control method for a water dispenser, which avoids energy waste caused by frequent activation of temperature control components, avoids repeated boiling or cooling of water, and improves the water quality of the water dispenser.
  • the working state of the temperature control component of the water dispenser is controlled.
  • the temperature control by spreading the starting point of the temperature control component of the water dispenser from the temperature value to a fixed range, when the water temperature control function is turned on, the temperature control is reasonably controlled according to the target heat preservation range and the current water temperature.
  • the work of the components avoids energy waste caused by frequent startup, which helps to improve the water quality of the water dispenser and enhance the user experience.
  • the acquiring the target temperature for keeping warm and acquiring the target fluctuating temperature includes:
  • the target soak temperature and the target swing temperature are determined.
  • the acquisition of the target holding temperature and the target fluctuation temperature includes:
  • the temperature control component is in the heating working state, and the water temperature of the water making tank is not less than the first target temperature, and the water temperature data set of the water making tank is acquired;
  • the first heat preservation temperature and the target fluctuating temperature are system setting values of the water dispenser.
  • the acquiring the target temperature of holding temperature includes:
  • the first heat preservation temperature is the system setting value of the water temperature control function of the water dispenser.
  • the controlling the working state of the temperature control component of the water dispenser based on the current water temperature and the target heat preservation range includes:
  • the temperature control component is controlled to operate in a heat preservation state.
  • the controlling the temperature control component to operate in a heat preservation state includes:
  • control the temperature control component to distribute downtime and working hours according to the target ratio
  • the temperature control component is controlled to work at a target power, and the target power is less than the rated power of the temperature control component.
  • the obtaining the current water temperature of the water making tank of the water dispenser includes:
  • the method further includes:
  • the first obtaining module is used to obtain the target heat preservation temperature and obtain the target fluctuation temperature
  • a first processing module configured to determine a target heat preservation range based on the target heat preservation temperature and the target fluctuation temperature
  • the second acquisition module is used to determine that the water temperature control function of the water dispenser is turned on, and obtain the current water temperature of the water making tank of the water dispenser;
  • the second processing module is configured to control the working state of the temperature control component of the water dispenser based on the current water temperature and the target heat preservation range.
  • a fuselage the fuselage is provided with a water making tank, a temperature sensor and a temperature control assembly;
  • a controller the controller is electrically connected with the temperature sensor and the temperature control component, and the controller is used to control the action of the temperature control component based on the above water dispenser control method.
  • the electronic device includes a memory, a processor, and a computer program stored on the memory and operable on the processor.
  • the processor executes the computer program, the above-mentioned Any control method of the water dispenser.
  • a computer program is stored thereon, and when the computer program is executed by a processor, the method for controlling the water dispenser described in any one of the above-mentioned water dispensers is realized.
  • the computer program product includes a computer program, and when the computer program is executed by a processor, the method for controlling the water dispenser described in any one of the above is implemented.
  • Optimize the temperature control logic When the hardware equipment of the water dispenser remains unchanged, spread the temperature value of the target heat preservation temperature to the fixed range of the target heat preservation range. When the water temperature control function is turned on, according to the reasonable target heat preservation range Control the work of temperature control components to avoid energy waste caused by frequent activation of temperature control components, avoid repeated boiling or cooling of water, and improve the water quality of water dispensers.
  • the acceptable temperature range for water intake by the user is determined, which can not only meet the water intake requirements of the user, improve the operability of the water dispenser, but also avoid frequent start-up of the temperature control components. lead to energy waste.
  • the altitude environment where the water dispenser is located is judged, and the altitude environment is adaptively adjusted to the first heat preservation temperature, so as to avoid the situation that the heating components are always working in the plateau environment, resulting in increased energy consumption of the water dispenser.
  • the altitude environment is adaptively adjusted to the first heat preservation temperature, so as to avoid the situation that the heating components are always working in the plateau environment, resulting in increased energy consumption of the water dispenser.
  • Fig. 1 is one of the schematic flow charts of the control method of the water dispenser provided by the embodiment of the present disclosure
  • Fig. 2 is the second schematic flow diagram of the control method of the water dispenser provided by the embodiment of the present disclosure
  • Fig. 3 is the third schematic flow diagram of the water dispenser control method provided by the embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a control device for a water dispenser provided by an embodiment of the present disclosure
  • Fig. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure.
  • connection and “connected” should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary.
  • Water dispenser mainly refers to the device that heats, cools and distributes water through the method of consuming electric energy, so that people can drink conveniently.
  • the water dispenser mainly monitors the water temperature of the water dispenser. When the temperature reaches the limit temperature point, the heating rod is controlled to start heating or stop heating.
  • This type of control logic is simple and rough, with large limitations. In the case of starting repeated heating, the safety of the water dispenser is low and the quality of the water is poor.
  • the water dispenser control method will be described below with reference to FIGS. 1 to 3 .
  • the execution body of the method may be a controller of the water dispenser, or a cloud, or an edge server.
  • the water dispenser may be a wall-mounted water dispenser, a desktop water dispenser, a vertical water dispenser, a desktop clean drinking machine, a vertical clean drinking machine, a sparkling water dispenser, and a commercial clean drinking machine.
  • the water dispenser control method of the embodiment of the present disclosure includes steps 110 to 140 .
  • Step 110 acquiring the target heat preservation temperature and acquiring the target fluctuating temperature.
  • the target heat preservation temperature refers to the ideal temperature value of the water in the drinking water tank that consumes electric energy when the water dispenser realizes the cooling function or heating function. Among them, the water in the water tank is cooled or heated. Flow from the water dispenser for user use.
  • the target heat preservation temperature may be 85 degrees Celsius.
  • the target heat preservation temperature may be 5 degrees Celsius.
  • the target fluctuating temperature water dispenser realizes the cooling function or heating function, and the temperature difference between the temperature of the water in the water tank relative to the target heat preservation temperature.
  • the target heat preservation temperature may be 85 degrees Celsius
  • the target fluctuation temperature may be 5 degrees Celsius
  • the target heat preservation temperature may be 5 degrees Celsius
  • the target fluctuation temperature may be 2 degrees Celsius
  • Step 120 Determine the target heat preservation range based on the target fluctuation temperature and the target heat preservation temperature.
  • the target heat preservation range of the temperature of the water in the water making tank can be determined when the water dispenser realizes the cooling function or the heating function.
  • the temperature control component of the water dispenser can be controlled to keep the temperature of the water in the water making tank within a certain fixed range when cooling or heating.
  • the target heat preservation range is the temperature range formed by the temperature value obtained by adding the target heat preservation temperature to the target fluctuation temperature, and the temperature value obtained by subtracting the target fluctuation temperature from the target heat preservation temperature.
  • the target heat preservation temperature can be 85 degrees Celsius
  • the target fluctuation temperature can be 5 degrees Celsius
  • the target heat preservation range is 80 degrees Celsius to 90 degrees Celsius.
  • the target heat preservation temperature can be 5 degrees Celsius
  • the target fluctuation temperature can be 2 degrees Celsius
  • the target heat preservation range is 3 degrees Celsius to 7 degrees Celsius.
  • Step 130 confirm that the water temperature control function of the water dispenser is turned on, and obtain the current water temperature of the water making tank.
  • the user can operate the temperature control switch of the water dispenser or the display screen with the control function to activate the water temperature control function of the water dispenser, and can also activate the water temperature control function of the water dispenser by operating a terminal connected to the water dispenser.
  • the water temperature control function of the water dispenser includes at least one of a heating function and a cooling function.
  • the water dispenser is controlled to turn on the heating function
  • the water dispenser is controlled to turn on the cooling function.
  • the user presses the heating rocker switch on the water dispenser, and the water dispenser starts the heating function of the water dispenser after determining that the control signal of the heating rocker switch is turned on.
  • the user presses the cooling rocker switch, and after the water dispenser determines that the control signal of the cold water rocker switch is turned on, the cold water function of the water dispenser is turned on.
  • the temperature sensing probe of the temperature sensor can be placed in the water making tank, and the sensing probe is directly in contact with the water in the water making tank to improve the sensing sensitivity of the current water temperature detection of the water making tank and precisely control the heating of the water dispenser function or cooling function.
  • Step 140 based on the target heat preservation range and the current water temperature, control the working state of the temperature control component of the water dispenser.
  • the water temperature control function of the water dispenser corresponds to the target heat preservation range.
  • the target heat preservation range corresponds to the temperature range that the user takes hot water.
  • the target heat preservation range corresponds to the temperature range that the user takes cold water. temperature range.
  • the current water temperature of the water making tank exceeds the target heat preservation range, indicating that the water output from the water dispenser may not meet the user's water intake requirements at this time. water for heating or cooling.
  • the temperature control component of the water dispenser includes at least one of a heating component and a cooling component.
  • the turned-on water temperature control function is a heating function
  • the temperature control component is a heating component
  • the heating component is controlled to stop.
  • the heating component is controlled to start up.
  • the activated water temperature control function is a cooling function
  • the temperature control component is a cooling component
  • the control refrigeration unit starts to work.
  • the refrigeration component is controlled to stop.
  • the logic control of the heating rod is carried out according to a specific temperature value.
  • the temperature is lower than the temperature value, the heating rod is working. Frequent activation of the heating rod with temperature fluctuations will not only lead to waste of energy, but also cause sediment to appear during the repeated boiling of water, resulting in poor water quality.
  • the temperature control logic is optimized.
  • the temperature value of the target heat preservation temperature is diffused to the fixed range of the target heat preservation range.
  • the water temperature control function is turned on , reasonably control the work of the temperature control components according to the target heat preservation range, avoid energy waste caused by frequent activation of the temperature control components, avoid repeated boiling or cooling of water, and improve the water quality of the water dispenser.
  • the water dispenser control method by spreading the start-up point of the temperature control component of the water dispenser from the temperature value to a fixed range, when the water temperature control function is turned on, the temperature is reasonably controlled according to the target heat preservation range and the current water temperature.
  • the work of the control components avoids energy waste caused by frequent startups, which helps to improve the water quality of the water dispenser and enhance the user experience.
  • step 110 includes: receiving a target input from a user; and determining a target swing temperature and a target keep warm temperature in response to the target input.
  • the target fluctuation temperature and the target heat preservation temperature are determined by the user's target input, that is, the user sets the target fluctuation temperature and the target heat preservation temperature when the water dispenser realizes the heating function or the cooling function, and then obtains the corresponding target heat preservation range .
  • the user can set the target heat preservation temperature of the heating function of the water dispenser to be 85 degrees Celsius, the target fluctuation temperature to be 5 degrees Celsius, and the corresponding target heat preservation range to be 80 degrees Celsius to 90 degrees Celsius.
  • the user can set the target heat preservation temperature of the cooling function of the water dispenser to be 5 degrees Celsius, the target fluctuation temperature to be 2 degrees Celsius, and the target heat preservation range to be 3 degrees Celsius to 7 degrees Celsius.
  • the target heat preservation temperature set by the user represents the expected temperature value of the user's water intake demand
  • the target fluctuation temperature represents the acceptable temperature difference when the user fetches water.
  • the acceptable temperature range can not only meet the water intake requirements of users, improve the operability of the water dispenser, but also avoid energy waste caused by frequent activation of temperature control components.
  • the target input can be the user's input to the buttons or display screens on the water dispenser, or the user's input to the terminal, which is connected to the water dispenser, and the water dispenser can be controlled through the terminal.
  • the user's target input to the water dispenser can be expressed in at least one of the following ways:
  • the target input can be expressed as a touch input, including but not limited to click input, slide input, and press input.
  • receiving the user's target input may be expressed as receiving the user's touch operation on the display area of the display screen of the water dispenser, and setting the target fluctuation temperature and the target keeping temperature.
  • the target input can be expressed as physical key input.
  • the body of the water dispenser is provided with a physical button for temperature setting, and receiving the user's target input can be expressed as receiving the user's input of pressing the corresponding physical button, and setting the target fluctuation temperature and the target heat preservation temperature.
  • the target input can be expressed as voice input.
  • receiving the user's target input may also be in other forms, including but not limited to the user's character input to the terminal, etc., which may be determined according to actual needs, which is not limited in this embodiment of the present disclosure.
  • step 110 includes: determining that the temperature control component is in a heating working state, and the water temperature of the water making tank is not less than the first target temperature, and acquiring the water temperature data set of the water making tank;
  • the temperature control component of the water dispenser remains in a heating state to continuously heat the water in the water making tank.
  • the altitude environment where the water dispenser is located will affect the boiling point of the water and the temperature at which the water dispenser heats the water in the water making tank.
  • the temperature value at which the water in the water making tank is boiled when the water dispenser is heated is determined, that is, the first heat preservation temperature.
  • the first heat preservation temperature is adjusted according to the temperature data when the water in the water making tank is heated. After a period of heating, the water temperature in the water making tank of the water dispenser remains at the first target temperature and the second target temperature If the temperature between the two target temperatures cannot be greater than the second target temperature, the second heat preservation temperature obtained by reducing the first heat preservation temperature is used as the target heat preservation temperature.
  • the first holding temperature and target fluctuating temperature are the system setting values of the water dispenser, and the first holding temperature and target fluctuating temperature can be the system setting values that come with the water dispenser when leaving the factory, or they can be set by the user
  • the first heat preservation temperature refers to the temperature value when the water dispenser boils the water in the water making tank when the water dispenser is heating.
  • the target heat preservation temperature is the first heat preservation temperature.
  • the control heating component will always work, resulting in energy consumption of the water dispenser.
  • the long-term working of the heating element may also cause the water dispenser to dry without water.
  • the water temperature data set of the water making tank is collected, and the altitude environment where the water dispenser is located is judged according to the water temperature data set, and the first heat preservation temperature is determined. Adaptive adjustment for altitude environment.
  • the first target temperature is 80 degrees Celsius
  • the second target temperature is 90 degrees Celsius
  • the altitude environment judgment is performed.
  • the water temperature of the water tank exceeds 80 degrees Celsius
  • the water temperature of the water tank is collected to obtain the water temperature data set. All data in the water temperature data set
  • the water temperature is all less than 90 degrees Celsius, that is to say, the water temperature in the water-making tank continues to be between 80 degrees Celsius and 90 degrees Celsius after reaching 80 degrees Celsius during the continuous heating process.
  • the target heat preservation range is 78 degrees Celsius to 88 degrees Celsius.
  • the start and stop of the heating component is judged based on the target heat preservation range.
  • the heating component is controlled to turn on, and when the water temperature in the water tank is higher than 88 degrees Celsius, the heating component is controlled. closure.
  • the water temperature of a target number of water-making tanks can be obtained at a target time interval by counting to obtain a water temperature data set; or, the water temperature of a water-making tank within a target time period can be obtained by timing to obtain a water temperature data set .
  • the water temperature data set includes the water temperature of the target number of water-making tanks.
  • the target time interval is 15 seconds
  • the target number is 16.
  • the water temperature of the water making tank is collected according to the target time length to obtain a water temperature data set, and when all the water temperatures in the water temperature data set within the target time length are not less than the first target temperature and less than the second target temperature, the first heat preservation temperature is adjusted.
  • the water temperature data collected within the target time span contains the water temperatures of multiple water tanks, and it is necessary to continue to pay attention to the water temperature data within the target time span, and only when the target time does not exceed the second target temperature will the drinking water
  • the environment in which the machine is located is judged to be a plateau environment.
  • the target duration is 4 minutes.
  • start timing collect the water temperature in the water-making tank, and adjust the target heat preservation range when the water temperature in the water-making tank is between 80 degrees Celsius and 90 degrees Celsius within 4 minutes.
  • the water temperature data set is reacquired starting from the next water temperature of the water production tank that is greater than the first target temperature .
  • the water temperature data set in the process of obtaining the water temperature data set, if the water temperature of the water making tank that is lower than the first target temperature occurs, the water temperature data set needs to be reacquired, starting from the water temperature of the next water making tank that is higher than the first target temperature. The water temperature starts, and the water temperature data set is reacquired by timing or counting.
  • the temperature control component is in a heating working state, and the heating temperature curve of the water-making tank is obtained;
  • the temperature control component of the water dispenser remains in a heating working state to continuously heat the water in the water making tank.
  • the temperature controlling component before controlling the temperature control component to enter the heating working state, it is necessary to judge the water level of the water making tank.
  • the temperature controlling component is controlled to enter the heating working state.
  • the target water level is the water level that can prevent the water dispenser from running dry, which can be one-half or one-third of the maximum water level of the water making tank.
  • the second heat preservation temperature obtained by reducing the first heat preservation temperature is used as the target heat preservation temperature.
  • the first temperature range is the preset boiling point fluctuation range corresponding to the plateau environment, for example, the first temperature range in the plateau environment can be 89 degrees Celsius to 91 degrees Celsius, and the range of the first temperature range can be 1-2 degrees Celsius.
  • the temperature value on the heating temperature curve is stable within the first temperature range, indicating that the altitude environment where the water dispenser is located is a plateau environment, and the boiling point of water cannot reach normal boiling point.
  • the temperature value on the heating temperature curve fluctuates within the first temperature range, and the target heat preservation temperature is adjusted to the second heat preservation temperature, which can effectively prevent the phenomenon of non-stop heating and repeated dry burning of the water dispenser in the plateau environment , It can also prevent the water in the water dispenser from continuously boiling, and avoid steam scalds when users take hot water.
  • the first temperature range may be 89 degrees Celsius to 91 degrees Celsius.
  • the temperature value on the heating temperature curve is between 89 degrees Celsius and 91 degrees Celsius. Fluctuating, unable to exceed 91 degrees Celsius.
  • the target heat preservation range is 78 degrees Celsius to 88 degrees Celsius.
  • the start and stop of the heating component is judged based on the target heat preservation range.
  • the heating component is controlled to turn on, and when the water temperature in the water tank is higher than 88 degrees Celsius, the heating component is controlled. closure.
  • step 140 includes: determining that the current water temperature is within the target heat preservation range, and controlling the temperature control component to operate in a heat preservation state.
  • the temperature control components are controlled to operate in a heat preservation state, including:
  • control the temperature control components to distribute downtime and working hours according to the target ratio
  • control the temperature control component to work at the target power.
  • the current water temperature of the water making tank of the water dispenser when the current water temperature of the water making tank of the water dispenser is within the target heat preservation range, it indicates that the water output from the water dispenser at this time can meet the user's water intake requirements, and there is no need to control the temperature control component to heat or cool the water. water in the jar.
  • the temperature control components are reasonably used to operate in the heat preservation state to reduce the energy consumption of the water dispenser in the heat preservation phase of the heating process and the cooling process.
  • the temperature control component that controls the water dispenser operates in a heat preservation state, which can be manifested in at least one of the following ways:
  • the temperature control component is controlled to stop working, so that the temperature of the water in the water making tank can be kept within the target heat preservation range for a certain period of time.
  • control temperature control component distributes downtime and working hours according to the target ratio.
  • the temperature control component is controlled to switch between the shutdown state and the working state.
  • the duration is the working hours, and the downtime and working hours of the temperature control components are allocated according to the preset target ratio.
  • the target ratio of downtime to working hours is 2:1.
  • control the temperature control component to shut down for 40 minutes and work for 20 minutes, so that the water temperature of the water making tank is kept within the target insulation range.
  • the working time and downtime can be allocated according to the target ratio according to the length of time the user needs to keep warm, so as to meet the user's water intake requirements and reduce the energy consumption of the water dispenser.
  • the temperature control component is controlled to work according to the target power.
  • the target power is less than the rated power of the temperature control component, which can effectively reduce the energy consumption of the water dispenser in the heat preservation state.
  • the temperature control module is rated at 200 watts.
  • the temperature control component is controlled to work at the target power of 100 watts to reduce energy consumption. Watt rated power to achieve rapid cooling or heating.
  • obtaining the current water temperature of the water making tank of the water dispenser in step 130 includes:
  • the water temperature judgment and water level judgment of drinking water equipment are mutually independent control logics.
  • the water temperature is lower than the limit value, it is directly heated, which is likely to cause repeated heating or dry burning. Less than the user's water requirements.
  • the water in the water making tank can be directly heated or refrigerated without the need for replenishing water. According to the current water temperature obtained at this time, the temperature can be accurately controlled.
  • the heating power or cooling power of the control components can be controlled to achieve precise temperature control, which can effectively reduce the energy consumption of the water dispenser while meeting the water intake needs of users.
  • the method further includes:
  • the water level information of the water dispenser can be detected by a water level sensor such as a float switch to determine whether the current water level of the water making tank reaches the target water level.
  • a water level sensor such as a float switch to determine whether the current water level of the water making tank reaches the target water level.
  • control the water pump of the water dispenser Wait for the pumping component to work, and complete the water replenishment operation of the water making tank.
  • the water in the water making tank of the water dispenser needs to meet the current water level not less than the target water level and the current water temperature exceeds the target temperature range before controlling the temperature control component to work.
  • the water level judgment can effectively avoid dry burning or freezing. Occurs, the water temperature judgment will not repeatedly heat the water in the water tank, which helps to achieve precise temperature control of the water dispenser.
  • the user inputs the target input, and determines that the target heat preservation temperature of the heating function of the water dispenser is T1, and the target fluctuation temperature is N1.
  • the heating rocker switch judge whether the heating function of the water dispenser is turned on. When the heating function of the water dispenser is turned on, the heating rod of the water dispenser will not be turned on immediately.
  • the temperature sensor is used to detect whether the water temperature in the water tank is lower than T1-N1, that is, whether the water temperature in the water tank is lower than the lower threshold of the target temperature range.
  • the heating rod is controlled to start working to heat the water in the water making tank.
  • the heating rod is controlled to stop working to reduce energy consumption.
  • the heating function of the water dispenser is controlled to be closed. In this state, the heating rod of the water dispenser does not work all the time.
  • the user inputs the target input, and determines that the target heat preservation temperature of the cooling function of the water dispenser is T2, and the target fluctuation temperature is N2.
  • the cooling rocker switch it is judged whether the cooling function of the water dispenser is turned on.
  • the cooling function of the water dispenser is turned on, the compressor of the water dispenser will not be turned on immediately.
  • the temperature sensor is used to detect whether the water temperature in the water tank is greater than T2+N2, that is, whether the water temperature in the water tank is greater than the upper threshold of the target temperature range.
  • the compressor is controlled to perform refrigeration.
  • T2-N2 Detect whether the water temperature in the water making tank is lower than T2-N2, that is, whether the water temperature in the water making tank is lower than the lower threshold of the target temperature range.
  • the compressor When the water temperature in the water making tank is lower than T2-N2, and the current water temperature is lower than the water temperature of the cold water used by the user, the compressor is controlled not to work, and the cooling of the water in the water making tank is stopped to reduce energy consumption.
  • the compressor is controlled to work in a heat preservation state.
  • the refrigeration function of the water dispenser is controlled to be closed. In this state, the compressor of the water dispenser does not work all the time.
  • control device of the water dispenser provided by the embodiment of the present disclosure is described below, and the control device of the water dispenser described below and the control method of the water dispenser described above may refer to each other correspondingly.
  • control device of the water dispenser provided by the embodiment of the present disclosure includes:
  • the first obtaining module 410 is used to obtain the target heat preservation temperature and obtain the target fluctuation temperature
  • the first processing module 420 is used to determine the target heat preservation range based on the target heat preservation temperature and the target fluctuation temperature;
  • the second obtaining module 430 is used to determine that the water temperature control function of the water dispenser is turned on, and obtain the current water temperature of the water making tank of the water dispenser;
  • the second processing module 440 is configured to control the working state of the temperature control component of the water dispenser based on the current water temperature and the target heat preservation range.
  • the control device of the water dispenser provided by the embodiment of the present disclosure, by spreading the starting point of the temperature control component of the water dispenser from the temperature value to a fixed range, when the water temperature control function is turned on, the temperature can be reasonably controlled according to the target heat preservation range and the current water temperature.
  • the work of the control components avoids energy waste caused by frequent startups, which helps to improve the water quality of the water dispenser and enhance the user experience.
  • the first acquiring module 410 is configured to receive a user's target input
  • a target soak temperature and a target swing temperature are determined.
  • the first acquisition module 410 is used to determine that the temperature control component is in the heating working state, and the water temperature of the water production tank is not less than the first target temperature, and acquire the water temperature data set of the water production tank;
  • the first processing module 420 is used to determine that the water temperature in the water temperature data set is not greater than the second target temperature, adjust the first heat preservation temperature to obtain the second heat preservation temperature, and use the second heat preservation temperature as the target heat preservation temperature, and the second heat preservation temperature is lower than the first heat preservation temperature.
  • the keep warm temperature, the first keep warm temperature and the target fluctuating temperature are the system setting values of the water dispenser.
  • the first obtaining module 410 is used to determine that the water level of the water making tank is not lower than the target water level, and the temperature control component is in a heating working state, and obtain the heating temperature curve of the water making tank;
  • the first processing module 420 is used to determine that the temperature value of the heating temperature curve fluctuates in the first temperature range, adjust the first heat preservation temperature to obtain a second heat preservation temperature, and use the second heat preservation temperature as the target heat preservation temperature.
  • the second processing module 440 is configured to determine that the current water temperature is within the target heat preservation range, and control the temperature control component to operate in a heat preservation state.
  • the second processing module 440 is used to control the temperature control component to stop working
  • control the temperature control components to distribute downtime and working hours according to the target ratio
  • the temperature control component is controlled to work at a target power, and the target power is less than the rated power of the temperature control component.
  • the second acquiring module 430 is configured to acquire the current water level of the water making tank of the water dispenser; determine that the current water level is not lower than the target water level, and acquire the current water temperature.
  • the second processing module 440 is configured to control the pumping assembly of the water dispenser to work when the current water level is lower than the target water level after determining the current water level of the water making tank of the water dispenser.
  • the embodiment of the present disclosure also provides a water dispenser.
  • the water dispenser may be a wall-mounted water dispenser, a desktop water dispenser, a vertical water dispenser, a desktop clean drinking machine, a vertical clean drinking machine, a sparkling water dispenser, and a commercial clean drinking machine.
  • the water dispenser includes a body and a controller.
  • the body is equipped with a water making tank, a temperature sensor and a temperature control component.
  • the water making tank is a storage tank for controlling the outlet water temperature on the water dispenser.
  • the temperature control component of the water making tank can heat or cool the water making tank.
  • the temperature sensor It is used to collect the water temperature information of the water in the water making tank.
  • the controller is electrically connected with the temperature sensor and the temperature control component, and the controller is used to control the temperature control component to work based on the above water dispenser control method.
  • the temperature control component of the water dispenser by spreading the starting point of the temperature control component of the water dispenser from the temperature value to a fixed range, when the water temperature control function is turned on, the temperature control component is reasonably controlled according to the target heat preservation range and the current water temperature. work, avoiding energy waste caused by frequent start-ups, which helps to improve the water quality of the water dispenser and enhance the user experience.
  • FIG. 5 illustrates a schematic diagram of the physical structure of an electronic device.
  • the electronic device may include: a processor (processor) 510, a communication interface (Communications Interface) 520, a memory (memory) 530 and a communication bus 540, Wherein, the processor 510 , the communication interface 520 , and the memory 530 communicate with each other through the communication bus 540 .
  • the processor 510 can call the logic instructions in the memory 530 to execute the control method of the water dispenser.
  • the method includes: obtaining the target heat preservation temperature and obtaining the target fluctuation temperature; determining the target heat preservation range based on the target heat preservation temperature and the target fluctuation temperature; The water temperature control function of the water dispenser is turned on, and the current water temperature of the water making tank of the water dispenser is obtained; based on the current water temperature and the target heat preservation range, the working status of the temperature control component of the water dispenser is controlled.
  • the above logic instructions in the memory 530 may be implemented in the form of software function units and be stored in a computer-readable storage medium when sold or used as an independent product.
  • the technical solution of the present disclosure is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .
  • the present disclosure also provides a computer program product, the computer program product includes a computer program, the computer program can be stored on a non-transitory computer-readable storage medium, and when the computer program is executed by a processor, the computer can execute
  • the control method of the water dispenser provided by each of the above method embodiments, the method includes: obtaining the target heat preservation temperature and the target fluctuation temperature; determining the target heat preservation range based on the target heat preservation temperature and obtaining the target fluctuation temperature; determining that the water temperature control function of the water dispenser is turned on , to obtain the current water temperature of the water making tank of the water dispenser; based on the current water temperature and the target heat preservation range, control the working status of the temperature control component of the water dispenser.
  • an embodiment of the present disclosure also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to implement the water dispenser control method provided by the above-mentioned embodiments , the method includes: obtaining the target heat preservation temperature and obtaining the target fluctuation temperature; determining the target heat preservation range based on the target heat preservation temperature and the target fluctuation temperature; The current water temperature and target heat preservation range control the working status of the temperature control components of the water dispenser.
  • the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative effort.
  • each implementation can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware.
  • the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau. Le procédé consiste à : obtenir une température de conservation de chaleur cible et obtenir une température de fluctuation cible (110) ; sur la base de la température de conservation de chaleur cible et de la température de fluctuation cible, déterminer une plage de conservation de chaleur cible (120) ; déterminer qu'une fonction de régulation de température d'eau d'un distributeur d'eau est activée et obtenir la température d'eau actuelle d'un réservoir de préparation d'eau du distributeur d'eau (130) ; et sur la base de la température d'eau actuelle et de la plage de conservation de chaleur cible, commander l'état de fonctionnement d'un composant de régulation de température du distributeur d'eau (140). Dans le procédé décrit, par expansion du point de démarrage du composant de régulation de température du distributeur d'eau entre une certaine valeur de température et une plage fixe, après que la fonction de régulation de température d'eau a été activée, le fonctionnement du composant de régulation de température est commandé de manière raisonnable en fonction de la plage de conservation de chaleur cible et de la température d'eau actuelle. Le procédé évite un démarrage fréquent du composant de régulation de température qui entraîne une consommation d'énergie accrue et un gaspillage d'énergie. Le procédé permet également d'éviter l'ébullition ou le refroidissement répétés de l'eau, ce qui permet d'améliorer la qualité de l'eau distribuée par le distributeur d'eau et d'améliorer l'expérience de l'utilisateur.
PCT/CN2022/078452 2022-02-28 2022-02-28 Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau WO2023159618A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/078452 WO2023159618A1 (fr) 2022-02-28 2022-02-28 Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/078452 WO2023159618A1 (fr) 2022-02-28 2022-02-28 Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau

Publications (1)

Publication Number Publication Date
WO2023159618A1 true WO2023159618A1 (fr) 2023-08-31

Family

ID=87764475

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/078452 WO2023159618A1 (fr) 2022-02-28 2022-02-28 Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau

Country Status (1)

Country Link
WO (1) WO2023159618A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009096508A (ja) * 2007-10-16 2009-05-07 Hoshizaki Electric Co Ltd 飲料ディスペンサの制御方法
US20180002153A1 (en) * 2016-07-04 2018-01-04 Lg Electronics Inc. Water dispenser and control method thereof
CN108158412A (zh) * 2018-03-07 2018-06-15 佛山市顺德区美的饮水机制造有限公司 饮水装置水温变化趋势的确定方法、确定系统及饮水装置
CN112568720A (zh) * 2020-12-25 2021-03-30 上海纯米电子科技有限公司 一种出水温度补偿方法、相关设备和存储介质
CN112690656A (zh) * 2020-12-02 2021-04-23 深圳拓邦股份有限公司 即热式饮水机功率控制方法、装置及即热式饮水机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009096508A (ja) * 2007-10-16 2009-05-07 Hoshizaki Electric Co Ltd 飲料ディスペンサの制御方法
US20180002153A1 (en) * 2016-07-04 2018-01-04 Lg Electronics Inc. Water dispenser and control method thereof
CN108158412A (zh) * 2018-03-07 2018-06-15 佛山市顺德区美的饮水机制造有限公司 饮水装置水温变化趋势的确定方法、确定系统及饮水装置
CN112690656A (zh) * 2020-12-02 2021-04-23 深圳拓邦股份有限公司 即热式饮水机功率控制方法、装置及即热式饮水机
CN112568720A (zh) * 2020-12-25 2021-03-30 上海纯米电子科技有限公司 一种出水温度补偿方法、相关设备和存储介质

Similar Documents

Publication Publication Date Title
CN102987925B (zh) 豆浆机防溢控制方法及豆浆机
CN104957976A (zh) 节能水壶及其加热方法
CN109846380B (zh) 一种食品加工机的制浆方法
CN104000484B (zh) 一种换水自动复沸的智能电热水壶的加热方法
US20130268134A1 (en) Apparatus and method for controlling the energy usage of an appliance
CN107713820B (zh) 一种豆浆机的控制方法
CN105942837A (zh) 智能电饭煲
CN108415482B (zh) 一种基于咖啡机控温自学习算法的控温方法、系统及装置
CN105928202A (zh) 空气能热水器及其电加热控制装置及方法
CN110470059B (zh) 电热水器的控制方法
CN114983252A (zh) 一种蒸烤箱及其烹饪控制方法和装置、存储介质
WO2023159618A1 (fr) Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau
CN114501698A (zh) 一种加热控制方法、装置、计算机设备以及存储介质
CN204931308U (zh) 一种节能水壶
CN108731253A (zh) 一种节能电磁热水器及其温控方法
CN112869565A (zh) 水处理装置的控制方法、水处理装置和可读存储介质
CN105795913B (zh) 一种可调温型饮水装置
WO2023159622A1 (fr) Procédé et dispositif de commande de distributeur d'eau, et distributeur d'eau
CN107277953B (zh) 电磁炉恒温控制方法和电磁炉
CN114947542A (zh) 即热式饮水机水温控制方法、系统及即热式饮水机
CN106403308A (zh) 电热水器控制方法和电热水器
CN207250414U (zh) 功率可调的电火锅调温耦合器
CN108073737B (zh) 一种集群电热水器负荷聚合方法及装置
CN206442539U (zh) 电磁炉用锅具
TW201339516A (zh) 電能熱水器的節能控制方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22927899

Country of ref document: EP

Kind code of ref document: A1