WO2023050345A1 - 加热装置以及加热方法 - Google Patents

加热装置以及加热方法 Download PDF

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Publication number
WO2023050345A1
WO2023050345A1 PCT/CN2021/122254 CN2021122254W WO2023050345A1 WO 2023050345 A1 WO2023050345 A1 WO 2023050345A1 CN 2021122254 W CN2021122254 W CN 2021122254W WO 2023050345 A1 WO2023050345 A1 WO 2023050345A1
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WO
WIPO (PCT)
Prior art keywords
power supply
heating
unit
supply unit
signal
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PCT/CN2021/122254
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English (en)
French (fr)
Inventor
雷云
张智锋
欧阳明星
Original Assignee
深圳市华思旭科技有限公司
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.)
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Application filed by 深圳市华思旭科技有限公司 filed Critical 深圳市华思旭科技有限公司
Priority to CN202180039293.2A priority Critical patent/CN116602053A/zh
Priority to PCT/CN2021/122254 priority patent/WO2023050345A1/zh
Publication of WO2023050345A1 publication Critical patent/WO2023050345A1/zh

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    • 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
    • A47J27/00—Cooking-vessels
    • 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
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles

Definitions

  • the present application relates to the technical field of electronic circuits, in particular to a heating device and a heating method.
  • the water heating power of the kettle usually does not exceed 2200W, and the water heating power of the kettle is relatively small, resulting in a long time for boiling water. How to shorten the heating time of the kettle under the premise of ensuring the safety of electricity consumption has become an urgent problem to be solved.
  • the embodiments of the present application provide a heating device and a heating method, which are beneficial to increase the heating power of the kettle and shorten the boiling time of the kettle.
  • the first aspect of the embodiment of the present application provides a heating device, and the heating device includes:
  • a signal control unit configured to send a heating signal, and the heating signal includes a first heating signal and/or a second heating signal;
  • the first power supply unit connected to the signal control unit, the first power supply unit is configured to receive the first heating signal, and provide first electric energy based on the first heating signal;
  • the second power supply unit connected to the signal control unit, the second power supply unit is configured to receive the second heating signal, and provide second electric energy based on the second heating signal;
  • a heating unit is connected to the first power supply unit and the second power supply unit, and the heating unit is configured to generate heat energy based on the first electric energy and/or the second electric energy.
  • the heating unit includes:
  • a first sub-heating unit connected to the first power supply unit, and the first sub-heating unit is used to convert the first electric energy into first thermal energy;
  • a second sub-heating unit is connected to the second power supply unit, and the second sub-heating unit is used to convert the second electric energy into second thermal energy.
  • the first power supply unit includes one or more energy storage modules, and the energy storage modules include battery modules and/or capacitor modules.
  • the second power supply unit includes a power supply interface, and the power supply interface is used for connecting to an external power supply.
  • the external power supply includes a mains power supply.
  • the heating device further includes a first charging unit, the first charging unit is connected to the first power supply unit and the second power supply unit, and the first charging unit is used to implement the first charging unit.
  • the second power supply unit charges the first power supply unit.
  • the heating device further includes a second charging unit, the second charging unit is connected to the first power supply unit, and the second charging unit is used to charge the first power supply unit from an external power source. .
  • the first charging unit and/or the second charging unit are used to make the voltage drop of the first power supply unit less than or equal to a voltage drop threshold within a first preset time period, and/or the When the current voltage of the first power supply unit is less than or equal to the first voltage threshold, the second power supply unit is controlled to charge the first power supply unit.
  • the heating device further includes a control unit
  • the control unit is configured to acquire the current voltage of the first power supply unit, and when the current voltage is less than a second voltage threshold, send a first feedback signal to the first power supply unit, the first feedback signal It is used for controlling the first power supply unit to stop providing the first electric energy.
  • the heating device further includes a battery protection unit
  • the battery protection unit is configured to acquire the current voltage of the first power supply unit, and send a second feedback signal to the first power supply unit when the current voltage is less than a third voltage threshold, the second feedback The signal is used to control the first power supply unit to stop providing the first electric energy.
  • the heating device further includes a control unit and a temperature detection unit;
  • the temperature detection unit is used to detect the temperature of the object heated by the heat energy converted by the heating unit
  • the control unit is configured to control the power supply of the first power supply unit and/or the second power supply unit according to the temperature of the heating object.
  • controlling the power supply of the first power supply unit and/or the second power supply unit according to the temperature of the heating object includes:
  • the control unit is configured to output a first feedback signal and a third feedback signal when the temperature of the heating object exceeds a preset temperature threshold for a duration greater than or equal to a second preset duration, and the first feedback The signal is used to control the first power supply unit to stop providing the first electric energy, and the third feedback signal is used to control the second power supply unit to stop providing the second electric energy.
  • the heating device further includes a temperature detection unit
  • the temperature detection unit is used to detect the temperature of the object heated by the heat energy converted by the heating unit
  • the signal control unit is configured to control the power supply of the first power supply unit and/or the second power supply unit according to the temperature of the heating object.
  • controlling the power supply of the first power supply unit and/or the second power supply unit according to the temperature of the heating object includes:
  • the signal control unit is configured to output a fourth feedback signal and a fifth feedback signal when the temperature of the heating object exceeds a preset temperature threshold and the duration is greater than or equal to a second preset duration, and the fourth The feedback signal is used to control the first power supply unit to stop providing the first electric energy, and the fifth feedback signal is used to control the second power supply unit to stop providing the second electric energy to the second sub-heating unit.
  • the signal control unit includes:
  • the first sub-signal control unit is connected to the first power supply unit, the first sub-signal control unit is used to send a first heating signal to the first power supply unit, and/or is used to send a fourth feedback signal to the first power supply unit the first power supply unit;
  • the second sub-signal control unit is connected to the second power supply unit, and the second sub-signal control unit is used to send a second heating signal to the second power supply unit, and/or is used to send a fifth feedback signal to the second power supply unit. Describe the second power supply unit.
  • the second aspect of the present application provides a heating method, which is applied to the heating device disclosed in the first aspect of the embodiment of the present application, and the method includes:
  • the heating signal includes a first heating signal
  • the second power supply unit is controlled to provide the second electric energy, so that the heating unit generates heat energy based on the second electric energy.
  • the heating unit includes a first sub-heating unit and a second sub-heating unit, and when the heating signal includes the first heating signal, the first power supply unit is controlled to provide the first electric energy, so that The heating unit generates thermal energy based on the first electrical energy, including:
  • the first power supply unit is controlled to provide the first electric energy for the first sub-heating unit, so that the first sub-heating unit is based on the first generating first thermal energy from electrical energy;
  • controlling the second power supply unit to provide the second electric energy so that the heating unit generates heat energy based on the second electric energy includes:
  • the second power supply unit is controlled to provide the second electric energy for the second sub-heating unit, so that the second sub-heating unit is based on the first The second electric energy generates the second thermal energy.
  • the method also includes:
  • Control The second power supply unit charges the first power supply unit.
  • the heating device includes: a signal control unit, a first power supply unit, a second power supply unit, and a heating unit; wherein, the signal control unit is used to send a heating signal, and the heating signal includes the first heating signal and/or the second heating signal Two heating signals, the first power supply unit is connected to the signal control unit, the first power supply unit is used to receive the first heating signal, and provide the first electric energy based on the first heating signal, the second power supply unit is connected to the signal control unit, and the second power supply unit is used For receiving the second heating signal and providing the second electric energy based on the second heating signal, the heating unit is connected to the first power supply unit and the second power supply unit, and the heating unit is used to generate heat energy based on the first electric energy and/or the second electric energy; thus, By adding a power supply unit in the circuit, the electric energy provided by the heating device increases, thereby increasing the heat energy generated by the electric energy, which helps to improve the heating efficiency. At the same time, since the first power supply unit and
  • Fig. 1 is a schematic structural view of a heating device provided in an embodiment of the present application
  • Fig. 2 is a schematic structural view of a heating device provided in an embodiment of the present application.
  • Fig. 3A is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 3B is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 4 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 5 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 8 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 9 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 10 is a schematic structural diagram of a heating device provided in an embodiment of the present application.
  • Fig. 11 is a schematic flow chart of a heating method provided in an embodiment of the present application.
  • Fig. 12 is a schematic flowchart of a heating method provided by an embodiment of the present application.
  • FIG. 1 is a schematic structural diagram of a heating device 10 provided in an embodiment of the present application.
  • the heating device 10 includes a signal control unit 110, a first power supply unit 120, a second power supply unit 130, and a heating unit 140; wherein, the signal control unit 110 is used to send a heating signal, and the heating signal includes a first heating signal and/or a second heating signal signal, the first power supply unit 120 is connected to the signal control unit 110, the first power supply unit 120 is used to receive the first heating signal, and provide the first electric energy based on the first heating signal, the second power supply unit 130 is connected to the signal control unit 110, the second The power supply unit 130 is used to receive the second heating signal, and to provide the second electric energy based on the second heating signal.
  • the heating unit 140 is connected to the first power supply unit 120 and the second power supply unit 130.
  • the heating unit 140 is used to The second electrical energy generates thermal energy.
  • the signal control unit 110 may refer to any control unit 170 capable of sending signals, for example, it may be a button, a touch panel, or a liquid crystal screen, etc., which is not limited here.
  • the signal control unit 110 is respectively connected to the first power supply unit 120 and the second power supply unit 130, the signal control unit 110 can send the first heating signal to the first power supply unit 120, and can also send the second heating signal to the second power supply unit 130 , it is also possible to send the first heating signal and the second heating signal to the first power supply unit 120 and the second power supply unit 130 at the same time, which is not limited here.
  • the first power supply unit 120 After receiving the first heating signal, the first power supply unit 120 provides the first electric energy to the heating unit 140 according to the first heating signal, so that the heating unit 140 generates heat energy based on the first electric energy.
  • the second power supply unit 130 After receiving the second heating signal, the second power supply unit 130 provides the second electric energy to the heating unit 140 according to the second heating signal, so that the heating unit 140 generates heat energy based on the second electric energy.
  • first electric energy and second electric energy can be the same electric energy, for example, both are alternating current electric energy, and both are direct current electric energy, or can be different electric energy, for example, the first electric energy is direct current electric energy, and the second electric energy is alternating current electric energy , and for example, the second electric energy is direct current electric energy, and the first electric energy is alternating current electric energy, which are not limited here.
  • the heating device 10 includes a signal control unit 110, a first power supply unit 120, a second power supply unit 130, and a heating unit 140, wherein the signal control unit 110 is used to send a heating signal, and the heating signal includes the second A heating signal and/or a second heating signal, the first power supply unit 120 is connected to the signal control unit 110, the first power supply unit 120 is used to receive the first heating signal, and provide first electric energy based on the first heating signal, the second power supply unit 130 is connected to the signal control unit 110, the second power supply unit 130 is used to receive the second heating signal, and provide second electric energy based on the second heating signal, the heating unit 140 is connected to the first power supply unit 120 and the second power supply unit 130, the heating unit 140 It is used to generate heat energy based on the first electric energy and/or the second electric energy; in this way, by adding a power supply unit in the circuit, the electric energy provided by the heating device 10 increases, thereby increasing the heat energy generated by the electric energy, which
  • FIG. 2 is a schematic structural diagram of a heating device 10 provided in an embodiment of the present application.
  • the heating unit 140 includes a first sub-heating unit 1401 and a second sub-heating unit 1402; wherein the first sub-heating unit 1401 is connected to the first power supply unit 120, and the first sub-heating unit 1401 is used The electric energy is converted into the first thermal energy, the second sub-heating unit 1402 is connected to the second power supply unit 130, and the second sub-heating unit 1402 is used for converting the second electric energy into the second thermal energy.
  • the first sub-heating unit 1401 is connected to the first power supply unit 120. After the first power supply unit 120 receives the first heating signal, the first power supply unit 120 provides the first sub-heating unit 1401 with the first heating signal according to the first heating signal. Electric energy, so that the first sub-heating unit 1401 converts the first electric energy into the first thermal energy.
  • the second sub-heating unit 1402 is connected to the second power supply unit 130, and after the second power supply unit 130 receives the second heating signal, the second power supply unit 130 provides the second electric energy to the second sub-heating unit 1402 according to the second heating signal, so as to The second sub-heating unit 1402 is made to convert the second electric energy into the second heat energy.
  • the heating unit 140 includes a first sub-heating unit 1401 and a second sub-heating unit 1402; wherein, the first sub-heating unit 1401 is connected to the first power supply unit 120, and the first sub-heating unit 1401 uses To convert the first electric energy into the first heat energy, the second sub-heating unit 1402 is connected to the second power supply unit 130, and the second sub-heating unit 1402 is used to convert the second electric energy into the second heat energy; thus, by converting the first electric energy converting the second electric energy into the second heat energy, so that the heat energy generated by the electric energy is increased, which helps to improve the heating efficiency of the heating device 10 .
  • the first power supply unit 120 includes one or more energy storage modules.
  • the energy storage module may include a battery module and/or a capacitor module.
  • the second power supply unit 130 includes a power supply interface for connecting to an external power supply.
  • the external power source includes a mains power source.
  • the first power supply unit 120 may be one or more battery modules, and the first power supply unit 120 provides the first electric energy to the first sub-heating unit 1401 through one or more battery modules.
  • the second power supply unit 130 may be a power supply interface, and the power supply interface may be connected to a commercial power supply.
  • the second power supply unit 130 provides the second electric energy to the second sub-heating unit 1402 through the power supply interface.
  • the first power supply unit 120 includes one or more battery modules
  • the second power supply unit 130 includes a power supply interface
  • the power supply interface is used to connect to an external power supply
  • the external power supply includes a commercial power supply; thus,
  • the first power supply unit 120 and the second power supply unit 130 are independent of each other and are not connected to each other.
  • the circuit power can also be kept relatively stable, which helps to ensure that the user Electric safety.
  • the heating device 10 further includes a first charging unit 1501.
  • the first charging unit 1501 is connected to the first power supply unit 120 and the second power supply unit 130.
  • the first charging unit 1501 is used to realize the first charging unit 1501.
  • the second power supply unit 130 charges the first power supply unit 120 .
  • the first charging unit 1501 is connected to the first power supply unit 120 and the second power supply unit 130, and when the second power supply unit 130 charges the first power supply unit 120 through the first charging unit 1501, the first charging unit 1501 will The AC voltage input by the power supply unit 130 is converted into a constant DC voltage, and a constant voltage and a constant current are output to the first power supply unit 120 . In this way, using constant current and constant voltage to charge the first power supply unit 120 helps to ensure the charging efficiency of the first power supply unit 120 and helps to ensure the service life of the first power supply unit 120 .
  • the heating device 10 further includes a second charging unit 1502, the second charging unit 1502 is connected to the first power supply unit 120, and the second charging unit 1502 is used to realize the 120 charge.
  • the second charging unit 1502 is connected to the first power supply unit 120.
  • the electric energy provided by the external power supply is input to the second charging unit 1502 through the charging interface.
  • the second charging unit 1502 outputs a constant voltage and a constant current to the first power supply unit 120 after processing the electric energy provided by the external power supply.
  • the electric energy provided by the above-mentioned external power supply may be alternating current or direct current, which is not limited here.
  • the above-mentioned charging interface may be one or more of Universal Serial Bus (Universal Serial Bus, USB) interface, Direct Current (Direct Current, DC) interface, Type-C interface, etc., which is not limited here.
  • the heating device 10 can also include the first charging unit 1501 and the second charging unit 1502 at the same time, and the heating device 10 can simultaneously supply power to the first power supply unit 120 through the first charging unit 1501 and the second charging unit 1502 according to user needs. Charging, in this way, helps to improve the charging efficiency of the first charging unit 1501 and optimize user experience.
  • using the first charging unit 1501 and/or the second charging unit 1502 to charge the first power supply unit 120 helps to ensure that the input of the first power supply unit 120 is constant current and constant voltage, thereby It is helpful to ensure the charging efficiency of the first power supply unit 120 and to ensure the service life of the first power supply unit 120 .
  • the first charging unit 1501 and/or the second charging unit 1502 are used to make the voltage drop of the first power supply unit 120 less than or equal to the voltage drop threshold within the first preset time period, and/or the first charging unit 1502 When the current voltage of the power supply unit 120 is less than or equal to the first voltage threshold, the second power supply unit 130 is controlled to charge the first power supply unit 120 .
  • the first preset duration can be set by the user or defaulted by the heating device 10 , which is not limited here.
  • the first preset duration can be comprehensively determined according to factors such as the processor performance of the first charging unit 1501 and/or the second charging unit 1502, the battery capacity of the first power supply unit 120, and the discharge rate of the first power supply unit 120. To be limited, for example, it can be 500 milliseconds, 1 second, 1500 milliseconds, 2300 milliseconds, 3 seconds, 5 seconds, 10 seconds, 13 seconds, etc.
  • the voltage drop threshold can be comprehensively determined according to factors such as the battery capacity of the first power supply unit 120, the discharge rate of the first power supply unit 120, the length of the first preset duration, the heating setting of the heating device 10, etc., and is not limited here.
  • it can be 0.1V, 0.5V, 0.8V, 1V, 1.5V, 1.8V, 2V, 2.5V, etc.
  • the first voltage threshold can be comprehensively determined according to factors such as the battery capacity of the first power supply unit 120, the discharge rate of the first power supply unit 120, the heating setting of the heating device 10, etc., and is not limited here, for example, it can be 1V, 1.8V , 2V, 2.5V, 3V, 3.2V, 4V, 4.8V, 5V, etc.
  • the first charging unit 1501 and/or the second charging unit 1502 are used to make the voltage drop of the first power supply unit 120 less than or equal to the voltage drop threshold within the first preset duration, and/or Or when the current voltage of the first power supply unit 120 is less than or equal to the first voltage threshold, control the second power supply unit 130 to charge the first power supply unit 120; in this way, it is helpful to ensure the stability of the power of the first power supply unit 120, Ensuring that the first power supply unit 120 can stably provide the first electric energy to the heating unit 140 helps to improve heating efficiency.
  • the heating device 10 further includes a control unit 170, the control unit 170 is used to obtain the current voltage of the first power supply unit 120, and when the current voltage is less than the second voltage threshold, send The power supply unit 120 sends the first feedback signal.
  • control unit 170 may be a unit with control and/or signal processing functions such as a micro control unit, which is not limited here.
  • the second voltage threshold can be comprehensively determined according to factors such as the battery capacity of the first power supply unit 120, the discharge rate of the first power supply unit 120, the heating setting of the heating device 10, etc. It is not limited here, for example, it can be 2.5V, 2.8V V, 3V, 3.2V, 3.4V, etc.
  • the first feedback signal is used to control the first power supply unit 120 to stop providing the first electric energy.
  • control unit 170 obtains the current voltage of the first power supply unit 120, and sends a first feedback signal to the first power supply unit 120 when the current voltage is lower than the second voltage threshold, so as to control the first power supply unit 120 to stop supplying heating Unit 140 provides first electrical energy.
  • the control unit 170 controls the first power supply unit 120 to stop supplying the first electric energy to the heating unit 140, and the first charging unit 1501 and/or the second charging unit 1502 controls The second power supply unit 130 charges the first power supply unit 120 .
  • the first voltage threshold can be set to be less than or equal to the second voltage threshold, so that when the first power supply unit 120 stops providing the first electric energy to the heating unit 140, the second The power supply unit 130 only charges the first power supply unit 120, which helps to ensure the safety of electricity usage.
  • the heating device 10 further includes a control unit 170, and the control unit 170 is used to obtain the current voltage of the first power supply unit 120, and when the current voltage is less than the second voltage threshold, send the first power supply unit 120 120 sends a first feedback signal; in this way, it helps to ensure the stability of the power of the first power supply unit 120, ensures that the first power supply unit 120 can stably provide the first power to the heating unit 140, and helps to improve heating efficiency.
  • the heating device 10 further includes a battery protection unit 160, the battery protection unit 160 is configured to obtain the current voltage of the first power supply unit 120, and when the current voltage is less than the third voltage threshold, send The first power supply unit 120 sends the second feedback signal.
  • the battery protection unit 160 is configured to obtain the current voltage of the first power supply unit 120, and when the current voltage is less than the third voltage threshold, send The first power supply unit 120 sends the second feedback signal.
  • the third voltage threshold can be comprehensively determined according to factors such as the battery capacity of the first power supply unit 120, the discharge rate of the first power supply unit 120, the heating setting of the heating device 10, etc., and is not limited here, for example, it can be 2V, 2.2V , 2.5V, 2.8V, 3V, 3.2V, 3.4V, etc.
  • the second feedback signal is used to control the first power supply unit 120 to stop providing the first electric energy.
  • the battery protection unit 160 sends a second feedback signal to the first power supply unit 120 to control the first power supply unit 120 to stop providing the first electric energy.
  • the third voltage threshold may be smaller than the second voltage threshold.
  • a hierarchical protection mechanism for the first power supply unit 120 can be formed, that is, That is to say, when the current voltage of the first power supply unit 120 is lower than the second voltage threshold, if the control unit 170 fails to control the first power supply unit 120 to stop supplying the first electric energy to the heating unit 140, then the first power supply unit 120
  • the battery protection unit 160 can control the first power supply unit 120 to stop providing the first electric energy.
  • the unit 120 can stably provide the first electric energy to the heating unit 140, which helps to improve heating efficiency.
  • the heating device 10 further includes a battery protection unit 160, and the battery protection unit 160 is used to obtain the current voltage of the first power supply unit 120, and when the current voltage is less than the third voltage threshold, send The power supply unit 120 sends the second feedback signal; in this way, it helps to ensure the stability of the power of the first power supply unit 120, ensures that the first power supply unit 120 can stably provide the first electric energy to the heating unit 140, and helps to improve heating efficiency.
  • the heating device 10 further includes a control unit 170 and a temperature detection unit 180, wherein the temperature detection unit 180 is used to detect the temperature of the object heated by the thermal energy converted by the heating unit 140, and the control unit 170 is used for controlling the power supply of the first power supply unit 120 and/or the second power supply unit 130 according to the temperature of the heating object.
  • the temperature detection unit 180 is used to detect the temperature of the object heated by the thermal energy converted by the heating unit 140
  • the control unit 170 is used for controlling the power supply of the first power supply unit 120 and/or the second power supply unit 130 according to the temperature of the heating object.
  • controlling the power supply of the first power supply unit 120 and/or the second power supply unit 130 according to the temperature of the heated object includes:
  • the control unit 170 is configured to output the first feedback signal and the third feedback signal when the temperature of the heating object exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration.
  • the first feedback signal is used to control the first power supply unit 120 to stop providing the first electric energy.
  • the third feedback signal is used to control the second power supply unit 130 to stop providing the second electric energy.
  • the preset temperature threshold can be set by the user or defaulted by the heating device 10 , which is not limited here.
  • the preset temperature threshold can be comprehensively determined according to factors such as the altitude of the user's location and the power of the heating device 10, and is not limited here, for example, it can be 80 degrees Celsius, 85 degrees Celsius, 91 degrees Celsius, 96 degrees Celsius, 98 degrees Celsius, 99 degrees Celsius, 100 degrees Celsius , 103 degrees Celsius, etc.
  • the second preset duration can be set by the user or defaulted by the heating device 10 , which is not limited here.
  • the second preset duration can be comprehensively determined according to factors such as the mains voltage at the user's location, the power of the heating device 10, etc., and is not limited here, for example, it can be 1 second, 3 seconds, 5 seconds, 8 seconds, 10 seconds, 13 seconds , 20 seconds, 25 seconds, 30 seconds, 60 seconds, 100 seconds, etc.
  • the heating device 10 may be equipment with a heating function such as a kettle, an electric rice cooker, or a boiler, or an equipment that generates hot air such as a hair dryer, dryer, hand dryer, and foot dryer, which are not limited herein.
  • the heating object may be water in the kettle.
  • the temperature detection unit 180 is used to detect the temperature of the water in the kettle.
  • the control unit 170 outputs the first feedback signal and the third feedback signal when the water temperature exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration.
  • the first power supply unit 120 is controlled to stop providing the first electric energy
  • the second power supply unit 130 is controlled to stop providing the second electric energy. That is to say, when the water temperature exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration, the heating unit 140 is controlled to stop heating.
  • control unit 170 when the temperature of the heated object exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration, the control unit 170 outputs the first feedback signal and the third feedback signal, Controlling the first power supply unit 120 to stop providing the first electric energy and controlling the second power supply unit 130 to stop providing the second electric energy; in this way, it is helpful to shorten the heating time and improve the heating efficiency.
  • the heating device 10 further includes a temperature detection unit 180, the temperature detection unit 180 is used to detect the temperature of the object heated by the heat energy converted by the heating unit 140, and the signal control unit 110 is used to The temperature of the object controls the power supply of the first power supply unit 120 and/or the second power supply unit 130 .
  • controlling the power supply of the first power supply unit 120 and/or the second power supply unit 130 according to the temperature of the heated object includes:
  • the signal control unit 110 is configured to output a fourth feedback signal and a fifth feedback signal when the temperature of the heated object exceeds a preset temperature threshold and the duration is greater than or equal to a second preset duration.
  • the fourth feedback signal is used to control the first power supply unit 120 to stop supplying the first electric energy
  • the fifth feedback signal is used to control the second power supply unit 130 to stop supplying the second sub-heating unit 1402 with the second electric energy.
  • the preset temperature threshold and the second preset duration are the same as those described above, and will not be repeated here.
  • the heating object may be water in the kettle.
  • the temperature detection unit 180 is used to detect the temperature of the water in the kettle.
  • the signal control unit 110 outputs the fourth feedback signal and the fifth feedback signal when the water temperature exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration.
  • the first power supply unit 120 is controlled to stop providing the first power
  • the second power supply unit 130 is controlled to stop providing the second power. That is to say, when the water temperature exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration, the heating unit 140 is controlled to stop heating.
  • the signal control unit 110 when the temperature of the heated object exceeds the preset temperature threshold and the duration is greater than or equal to the second preset duration, the signal control unit 110 outputs the first feedback signal and the third feedback signal , control the first power supply unit 120 to stop supplying the first electric energy and control the second power supply unit 130 to stop supplying the second electric energy; in this way, it is helpful to shorten the heating time and improve the heating efficiency.
  • the signal control unit 110 includes a first sub-signal control unit 1101 and a second sub-signal control unit 1102, wherein the first sub-signal control unit 1101 is connected to the first power supply unit 120, and the second A sub-signal control unit 1101 is used to send the first heating signal to the first power supply unit 120, and/or is used to send the fourth feedback signal to the first power supply unit 120, and the second sub-signal control unit 1102 is connected to the second power supply unit 130 , the second sub-signal control unit 1102 is used for sending the second heating signal to the second power supply unit 130 , and/or for sending the fifth feedback signal to the second power supply unit 130 .
  • the first sub-signal control unit 1101 is connected to the first power supply unit 120.
  • the first power supply unit 120 is the first sub-heating unit 1401 Provide the first electrical energy.
  • the first power supply unit 120 stops providing the first electric energy to the first sub-heating unit 1401 .
  • the second sub-signal control unit 1102 is connected to the second power supply unit 130, when the second sub-signal control unit 1102 sends a second heating signal to the second power supply unit 130, the second power supply unit 130 is the second sub-heating unit 1402 Provide second electrical energy.
  • the second power supply unit 130 stops providing the second electric energy for the second sub-heating unit 1402 .
  • the first power supply unit 120 is a battery module and the second power supply unit 130 is connected to the mains power supply
  • the first sub- The signal control unit 1101 sends the first heating signal to control the first power supply unit 120 to provide the first electric energy to the first sub-heating unit 1401, so that the first sub-heating unit 1401 converts the first electric energy into the first heat energy to achieve the effect of heating.
  • the signal control unit 110 includes a first sub-signal control unit 1101 and a second sub-signal control unit 1102, and uses the first sub-signal control unit 1101 to connect to the first power supply unit 120, and uses The second sub-signal control unit 1102 is connected to the second power supply unit 130, so that it is helpful to realize the separate control of the two sub-heating units 140, and the user can choose to run a certain sub-heating unit 140 or run multiple sub-heating units according to needs and preferences. Unit 140 helps optimize user experience.
  • the heating device 10 includes a signal control unit 110, a first power supply unit 120, a second power supply unit 130, a first sub-heating unit 1401, a second sub-heating unit 1402, a first charging unit 1501 , a second charging unit 1502 , a battery protection unit 160 , a control unit 170 and a temperature detection unit 180 .
  • the functions of each unit are consistent with those described above, and will not be repeated here.
  • the heating device 10 includes a first sub-signal control unit 1101 , a second sub-signal control unit 1102 , a first power supply unit 120 , a second power supply unit 130 , and a first sub-heating unit 1401 , the second sub-heating unit 1402 , the first charging unit 1501 , the second charging unit 1502 , the battery protection unit 160 and the temperature detection unit 180 .
  • the functions of each unit are consistent with those described above, and will not be repeated here.
  • FIG. 11 is a schematic flowchart of a heating method provided by an embodiment of the present application, which is used in the heating device 10 provided by any of the above-mentioned embodiments of the application.
  • the heating method includes the following steps:
  • the heating signal includes a first heating signal
  • control the first power supply unit to provide first electric energy, so that the heating unit generates heat energy based on the first electric energy
  • the heating signal includes a second heating signal
  • control a second power supply unit to provide second electric energy, so that the heating unit generates heat energy based on the second electric energy.
  • the heating unit includes a first sub-heating unit and a second sub-heating unit.
  • control the first power supply unit to provide The first electric energy, so that the heating unit generates thermal energy based on the first electric energy comprises the following steps:
  • the heating signal includes the first heating signal
  • control the first power supply unit to provide the first electric energy for the first sub-heating unit, so that the first sub-heating unit is based on the The first electric energy generates the first heat energy
  • Step 103 in the case that the heating signal includes a second heating signal, controlling the second power supply unit to provide the second electric energy, so that the heating unit generates heat energy based on the second electric energy, comprising the following steps:
  • the heating signal includes the second heating signal
  • control the second power supply unit to provide the second electric energy for the second sub-heating unit, so that the second sub-heating unit is based on the The second electric energy generates second heat energy.
  • the heating method may also include the following steps:
  • control the The second power supply unit charges the first power supply unit.
  • the above-mentioned heating method is substantially the same as the implementation principle of the heating device 10 described in any of the aforementioned embodiments of the application.
  • the above-mentioned heating method is substantially the same as the implementation principle of the heating device 10 described in any of the aforementioned embodiments of the application.
  • the disclosed device can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the above units is only a logical function division.
  • there may be other division methods for example, multiple units or components can be combined or integrated. to another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical or other forms.
  • the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

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Abstract

一种加热装置(10)以及加热方法，加热装置(10)包括：信号控制单元(110)、第一供电单元(120)、第二供电单元(130)和加热单元(140)；其中，信号控制单元(110)用于发送加热信号，加热信号包括第一加热信号和/或第二加热信号，第一供电单元(120)连接信号控制单元(110)，第一供电单元(120)用于接收第一加热信号，以及基于第一加热信号提供第一电能，第二供电单元(130)连接信号控制单元(110)，第二供电单元(130)用于接收第二加热信号，以及基于第二加热信号提供第二电能，加热单元(140)连接第一供电单元(120)和第二供电单元(130)，加热单元(140)用于基于第一电能和/或第二电能产生热能。加热装置(10)有助于提高加热效率，同时有助于保持电路功率的相对稳定，确保用电安全。

Description

加热装置以及加热方法 技术领域
本申请涉及电子电路技术领域，具体涉及一种加热装置以及加热方法。
背景技术
受到市电功率和家庭用电安全的限制，相关技术中，热水壶的烧水功率通常不超过2200W，热水壶的烧水功率较小，导致烧水所需时间较长。如何在确保用电安全的前提下缩短热水壶的烧水时间，成为亟待解决的问题。
发明内容
本申请实施例提供一种加热装置以及加热方法，有利于增加热水壶的加热功率，缩短热水壶的烧水时间。
本申请实施例第一方面提供一种加热装置，所述加热装置包括：
信号控制单元，用于发送加热信号，所述加热信号包括第一加热信号和/或第二加热信号；
第一供电单元，连接所述信号控制单元，所述第一供电单元用于接收所述第一加热信号，以及基于所述第一加热信号提供第一电能；
第二供电单元，连接所述信号控制单元，所述第二供电单元用于接收所述第二加热信号，以及基于所述第二加热信号提供第二电能；
加热单元，连接所述第一供电单元和所述第二供电单元，所述加热单元用于基于所述第一电能和/或所述第二电能产生热能。
在一个实施方式中，所述加热单元包括：
第一子加热单元，连接所述第一供电单元，所述第一子加热单元用于将所述第一电能转换为第一热能；
第二子加热单元，连接所述第二供电单元，所述第二子加热单元用于将所述第二电能转换为第二热能。
在一个实施方式中，所述第一供电单元包括一个或多个储能模块，所述 储能模块包括电池模块和/或电容模块。
在一个实施方式中，所述第二供电单元包括供电接口，所述供电接口用于接入外部电源。
在一个实施方式中，所述外部电源包括市电电源。
在一个实施方式中，所述加热装置还包括第一充电单元，所述第一充电单元连接所述第一供电单元和所述第二供电单元，所述第一充电单元用于实现所述第二供电单元向所述第一供电单元充电。
在一个实施方式中，所述加热装置还包括第二充电单元，所述第二充电单元连接所述第一供电单元，所述第二充电单元用于实现外部电源向所述第一供电单元充电。
在一个实施方式中，所述第一充电单元和/或第二充电单元用于在所述第一供电单元在第一预设时长内的压降小于或等于压降阈值，和/或所述第一供电单元的当前电压小于或等于第一电压阈值的情况下，控制所述第二供电单元向所述第一供电单元充电。
在一个实施方式中，所述加热装置还包括控制单元；
所述控制单元，用于获取所述第一供电单元的当前电压，以及在所述当前电压小于第二电压阈值时，向所述第一供电单元发送第一反馈信号，所述第一反馈信号用于控制所述第一供电单元停止提供所述第一电能。
在一个实施方式中，所述加热装置还包括电池保护单元；
所述电池保护单元，用于获取所述第一供电单元的当前电压，并在所述当前电压小于第三电压阈值时，向所述第一供电单元发送第二反馈信号，所述第二反馈信号用于控制所述第一供电单元停止提供所述第一电能。
在一个实施方式中，所述加热装置还包括控制单元和温度检测单元；
所述温度检测单元，用于检测利用所述加热单元转换的热能所加热物体的温度；
所述控制单元，用于根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况。
在一个实施方式中，所述根据所述加热物体的温度，控制所述第一供电 单元和/或所述第二供电单元的供电情况，包括：
所述控制单元，用于在所述加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第一反馈信号和第三反馈信号，所述第一反馈信号用于控制所述第一供电单元停止提供所述第一电能，所述第三反馈信号用于控制所述第二供电单元停止提供所述第二电能。
在一个实施方式中，所述加热装置还包括温度检测单元；
所述温度检测单元，用于检测利用所述加热单元转换的热能所加热物体的温度；
所述信号控制单元，用于根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况。
在一个实施方式中，所述根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况，包括：
所述信号控制单元，用于在所述加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第四反馈信号和第五反馈信号，所述第四反馈信号用于控制所述第一供电单元停止提供所述第一电能，所述第五反馈信号用于控制所述第二供电单元停止为所述第二子加热单元提供所述第二电能。
在一个实施方式中，所述信号控制单元包括：
第一子信号控制单元，连接所述第一供电单元，所述第一子信号控制单元用于发送第一加热信号至所述第一供电单元，和/或用于发送第四反馈信号至所述第一供电单元；
第二子信号控制单元，连接所述第二供电单元，所述第二子信号控制单元用于发送第二加热信号至所述第二供电单元，和/或用于发送第五反馈信号至所述第二供电单元。
本申请第二方面提供了一种加热方法，应用于本申请实施例第一方面公开的加热装置，所述方法包括：
获取信号控制单元的加热信号；
在所述加热信号包括第一加热信号的情况下，控制第一供电单元提供第 一电能，使得加热单元基于所述第一电能产生热能；
在所述加热信号包括第二加热信号的情况下，控制第二供电单元提供第二电能，使得所述加热单元基于所述第二电能产生热能。
在一个实施方式中，所述加热单元包括第一子加热单元和第二子加热单元，所述在所述加热信号包括第一加热信号的情况下，控制第一供电单元提供第一电能，使得加热单元基于所述第一电能产生热能，包括：
在所述加热信号包括所述第一加热信号的情况下，控制所述第一供电单元为所述第一子加热单元提供所述第一电能，使得所述第一子加热单元基于所述第一电能产生第一热能；
所述在所述加热信号包括第二加热信号的情况下，控制第二供电单元提供第二电能，使得所述加热单元基于所述第二电能产生热能，包括：
在所述加热信号包括所述第二加热信号的情况下，控制所述第二供电单元为所述第二子加热单元提供所述第二电能，使得所述第二子加热单元基于所述第二电能产生第二热能。
在一个实施方式中，所述方法还包括：
在所述第一供电单元在第一预设时长内的压降小于或等于预设压降阈值，和/或所述第一供电单元的当前电压小于或等于第一电压阈值的情况下，控制所述第二供电单元向所述第一供电单元充电。
在本申请实施例中，加热装置包括：信号控制单元、第一供电单元、第二供电单元和加热单元；其中，信号控制单元用于发送加热信号，加热信号包括第一加热信号和/或第二加热信号，第一供电单元连接信号控制单元，第一供电单元用于接收第一加热信号，以及基于第一加热信号提供第一电能，第二供电单元连接信号控制单元，第二供电单元用于接收第二加热信号，以及基于第二加热信号提供第二电能，加热单元连接第一供电单元和第二供电单元，加热单元用于基于第一电能和/或第二电能产生热能；如此，通过在电路中增加供电单元，使得加热装置提供的电能增加，从而使得电能产生的热能增加，有助于提高加热效率，同时，由于第一供电单元和第二供电单元相互独立，彼此之间不相连，本加热装置也有助于保持电路功率的相对稳定， 确保用电安全。
附图说明
为了更清楚地说明本申请实施例或背景技术中的技术方案，下面将对本申请实施例或背景技术中所涉及到的附图作简单地介绍。
图1是本申请实施例提供的一种加热装置的结构示意图；
图2是本申请实施例提供的一种加热装置的结构示意图；
图3A是本申请实施例提供的一种加热装置的结构示意图；
图3B是本申请实施例提供的一种加热装置的结构示意图；
图4是本申请实施例提供的一种加热装置的结构示意图；
图5是本申请实施例提供的一种加热装置的结构示意图；
图6是本申请实施例提供的一种加热装置的结构示意图；
图7是本申请实施例提供的一种加热装置的结构示意图；
图8是本申请实施例提供的一种加热装置的结构示意图；
图9是本申请实施例提供的一种加热装置的结构示意图；
图10是本申请实施例提供的一种加热装置的结构示意图；
图11是本申请实施例提供的一种加热方法的流程示意图；
图12是本申请实施例提供的一种加热方法的流程示意图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元 的过程、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
下面结合附图对本申请实施例进行详细介绍。
请参阅图1，图1是本申请实施例提供的一种加热装置10的结构示意图。加热装置10包括信号控制单元110、第一供电单元120、第二供电单元130和加热单元140；其中，信号控制单元110用于发送加热信号，加热信号包括第一加热信号和/或第二加热信号，第一供电单元120连接信号控制单元110，第一供电单元120用于接收第一加热信号，以及基于第一加热信号提供第一电能，第二供电单元130连接信号控制单元110，第二供电单元130用于接收第二加热信号，以及基于第二加热信号提供第二电能，加热单元140连接第一供电单元120和第二供电单元130，加热单元140用于基于第一电能和/或第二电能产生热能。
具体地，信号控制单元110可以是指任一能够发送信号的控制单元170，例如可以是按键，也可以是触控面板，还可以是液晶屏等，在此不做限定。信号控制单元110分别连接第一供电单元120和第二供电单元130，信号控制单元110可以将第一加热信号发送至第一供电单元120，也可以将第二加热信号发送至第二供电单元130，还可以是同时发送第一加热信号和第二加热信号至第一供电单元120和第二供电单元130，在此不做限定。
第一供电单元120接收到第一加热信号后，根据第一加热信号，向加热单元140提供第一电能，以使得加热单元140基于第一电能产生热能。
第二供电单元130接收到第二加热信号后，根据第二加热信号，向加热单元140提供第二电能，以使得加热单元140基于第二电能产生热能。
需要说明地，上述第一电能、第二电能可以是相同的电能，例如同是交流电能、同是直流电能，也可以是不同的电能，例如第一电能为直流电能，第二电能为交流电能，又如第二电能为直流电能，第一电能为交流电能，在此不做限定。
可以看出，本申请实施例中，加热装置10包括信号控制单元110、第一供电单元120、第二供电单元130和加热单元140，其中信号控制单元110用于发送加热信号，加热信号包括第一加热信号和/或第二加热信号，第一供电单元120连接信号控制单元110，第一供电单元120用于接收第一加热信号，以及基于第一加热信号提供第一电能，第二供电单元130连接信号控制单元110，第二供电单元130用于接收第二加热信号，以及基于第二加热信号提供第二电能，加热单元140连接第一供电单元120和第二供电单元130，加热单元140用于基于第一电能和/或第二电能产生热能；如此，通过在电路中增加供电单元，使得加热装置10提供的电能增加，从而使得电能产生的热能增加，有助于提高加热效率，同时，由于第一供电单元120和第二供电单元130相互独立，彼此之间不相连，本加热装置10也有助于保持电路功率的相对稳定，确保用电安全。
请参阅图2，图2是本申请实施例提供的一种加热装置10的结构示意图。在一个可能的示例中，加热单元140包括第一子加热单元1401和第二子加热单元1402；其中，第一子加热单元1401连接第一供电单元120，第一子加热单元1401用于将第一电能转换为第一热能，第二子加热单元1402连接第二供电单元130，第二子加热单元1402用于将第二电能转换为第二热能。
具体地，第一子加热单元1401与第一供电单元120连接，第一供电单元120接收到第一加热信号后，第一供电单元120根据第一加热信号向第一子加热单元1401提供第一电能，以使得第一子加热单元1401将第一电能转换为第一热能。
第二子加热单元1402与第二供电单元130连接，第二供电单元130接收到第二加热信号后，第二供电单元130根据第二加热信号向第二子加热单元1402提供第二电能，以使得第二子加热单元1402将第二电能转换为第二热能。
可以看出，本申请实施例中，加热单元140包括第一子加热单元1401和第二子加热单元1402；其中，第一子加热单元1401连接第一供电单元120，第一子加热单元1401用于将第一电能转换为第一热能，第二子加热单元1402连接第二供电单元130，第二子加热单元1402用于将第二电能转换为第二热能；如此，通过将第一电能转换为第一热能，以及将第二电能转换为第二热能，使得电能产生的热能增加，有助于提高加热装置10的加热效率。
在一个可能的示例中，第一供电单元120包括一个或多个储能模块。储能模块可以包括电池模块和/或电容模块。
在一个可能的示例中，第二供电单元130包括供电接口，供电接口用于接入外部电源。
在一个可能的示例中，外部电源包括市电电源。
具体地，第一供电单元120可以是一个或多个电池模块，第一供电单元120通过一个或多个电池模块向第一子加热单元1401提供第一电能。
第二供电单元130可以是供电接口，供电接口可以接入市电电源，第二供电单元130通过供电接口向第二子加热单元1402提供第二电能。
可以看出，本申请实施例中，第一供电单元120包括一个或多个电池模块，第二供电单元130包括供电接口，供电接口用于接入外部电源，外部电源包括市电电源；如此，第一供电单元120与第二供电单元130相互独立，彼此间不相连，在同时使用第一供电单元120和第二供电单元130的情况下，电路功率也能够保持相对稳定，有助于确保用电安全。
请参阅图3A，在一个可能的示例中，加热装置10还包括第一充电单元1501，第一充电单元1501连接第一供电单元120和第二供电单元130，第一充电单元1501用于实现第二供电单元130向第一供电单元120充电。
具体地，第一充电单元1501与第一供电单元120和第二供电单元130连接，第二供电单元130通过第一充电单元1501向第一供电单元120充电时，第一充电单元1501将第二供电单元130输入的交流电压转换为恒定的直流电压，并向第一供电单元120输出恒定的电压和恒定的电流。如此，使用恒流恒压对第一供电单元120进行充电，有助于确保第一供电单元120的充电效 率，且有助于确保第一供电单元120的使用寿命。
请参阅图3B，在一个可能的示例中，加热装置10还包括第二充电单元1502，第二充电单元1502连接第一供电单元120，第二充电单元1502用于实现外部电源向第一供电单元120充电。
具体地，第二充电单元1502与第一供电单元120连接，外部电源通过第二充电单元1502向第一供电单元120充电时，外部电源提供的电能通过充电接口输入至第二充电单元1502，第二充电单元1502对外部电源提供的电能进行处理后，向第一供电单元120输出恒定的电压和恒定的电流。其中，上述外部电源提供的电能可以是交流电，也可以是直流电，在此不做限定。上述充电接口可以是通用串行总线(Universal Serial Bus，USB)接口、直流(Direct Current，DC)接口、Type-C接口等其中一种或多种，在此不做限定。
进一步地，加热装置10中还可以同时包括第一充电单元1501和第二充电单元1502，加热装置10可以根据用户需要，通过第一充电单元1501和第二充电单元1502同时向第一供电单元120充电，如此，有助于提高第一充电单元1501的充电效率，优化用户体验。
可以看出，本申请实施例中，使用第一充电单元1501和/或第二充电单元1502为第一供电单元120充电，有助于保证第一供电单元120的输入为恒流恒压，从而有助于确保第一供电单元120的充电效率，且有助于确保第一供电单元120的使用寿命。
在一个可能的示例中，第一充电单元1501和/或第二充电单元1502用于在第一供电单元120在第一预设时长内的压降小于或等于压降阈值，和/或第一供电单元120的当前电压小于或等于第一电压阈值的情况下，控制第二供电单元130向第一供电单元120充电。
其中，第一预设时长可以由用户自行设定或由加热装置10默认，在此不做限定。第一预设时长可以根据第一充电单元1501和/或第二充电单元1502的处理器性能、第一供电单元120的电池容量、第一供电单元120的放电速率等因素综合确定，在此不做限定，例如可以是500毫秒、1秒、1500毫秒、2300毫秒、3秒、5秒、10秒、13秒等。
其中，压降阈值可以根据第一供电单元120的电池容量、第一供电单元120的放电速率、第一预设时长的长短、加热装置10的加热设置等因素综合确定，在此不做限定，例如可以是0.1V、0.5V、0.8V、1V、1.5V、1.8V、2V、2.5V等。
其中，第一电压阈值可以根据第一供电单元120的电池容量、第一供电单元120的放电速率、加热装置10的加热设置等因素综合确定，在此不做限定，例如可以是1V、1.8V、2V、2.5V、3V、3.2V、4V、4.8V、5V等。
可以看出，本申请实施例中，第一充电单元1501和/或第二充电单元1502用于在第一供电单元120在第一预设时长内的压降小于或等于压降阈值，和/或第一供电单元120的当前电压小于或等于第一电压阈值的情况下，控制第二供电单元130向第一供电单元120充电；如此，有助于确保第一供电单元120电量的稳定性，确保第一供电单元120能够向加热单元140稳定提供第一电能，有助于提高加热效率。
请参阅图4，在一个可能的示例中，加热装置10还包括控制单元170，控制单元170用于获取第一供电单元120的当前电压，以及在当前电压小于第二电压阈值时，向第一供电单元120发送第一反馈信号。
其中，控制单元170可以是微控制单元等具有控制和/或处理信号功能的单元，在此不做限定。
其中，第二电压阈值可以根据第一供电单元120的电池容量、第一供电单元120的放电速率、加热装置10的加热设置等因素综合确定，在此不做限定，例如可以是2.5V、2.8V、3V、3.2V、3.4V等。
其中，第一反馈信号用于控制第一供电单元120停止提供第一电能。
具体地，控制单元170获取第一供电单元120的当前电压，在当前电压小于第二电压阈值的情况下，向第一供电单元120发送第一反馈信号，以控制第一供电单元120停止向加热单元140提供第一电能。
可以理解地，在第一电压阈值等于第二电压阈值时，控制单元170控制第一供电单元120停止向加热单元140提供第一电能，且第一充电单元1501和/或第二充电单元1502控制第二供电单元130向第一供电单元120充电。此 外，基于第一供电单元120用电安全方面的考虑，可以设置第一电压阈值小于或等于第二电压阈值，如此，在第一供电单元120停止向加热单元140提供第一电能时，第二供电单元130才向第一供电单元120充电，有助于确保用电安全。
可以看出，本申请实施例中，加热装置10还包括控制单元170，控制单元170用于获取第一供电单元120的当前电压，以及在当前电压小于第二电压阈值时，向第一供电单元120发送第一反馈信号；如此，有助于确保第一供电单元120电量的稳定性，确保第一供电单元120能够向加热单元140稳定提供第一电能，有助于提高加热效率。
请参阅图5，在一个可能的示例中，加热装置10还包括电池保护单元160，电池保护单元160用于获取第一供电单元120的当前电压，并在当前电压小于第三电压阈值时，向第一供电单元120发送第二反馈信号。
其中，第三电压阈值可以根据第一供电单元120的电池容量、第一供电单元120的放电速率、加热装置10的加热设置等因素综合确定，在此不做限定，例如可以是2V、2.2V、2.5V、2.8V、3V、3.2V、3.4V等。
其中，第二反馈信号用于控制第一供电单元120停止提供第一电能。
具体地，在当前电压小于第三电压阈值时，电池保护单元160向第一供电单元120发送第二反馈信号，以控制第一供电单元120停止提供第一电能。
需要说明地，在加热装置10中同时包括电池保护单元160和控制单元170的情况下，第三电压阈值可以小于第二电压阈值，如此，能够形成第一供电单元120的分级保护机制，也即是说，在第一供电单元120的当前电压小于第二电压阈值的情况下，若控制单元170未能控制第一供电单元120停止向加热单元140提供第一电能，则在第一供电单元120的当前电压小于第三电压阈值的情况下，电池保护单元160可以控制第一供电单元120停止提供第一电能，如此，有助于进一步确保第一供电单元120电量的稳定性，确保第一供电单元120能够向加热单元140稳定提供第一电能，有助于提高加热效率。
可以看出，本申请实施例中，加热装置10还包括电池保护单元160，电 池保护单元160用于获取第一供电单元120的当前电压，并在当前电压小于第三电压阈值时，向第一供电单元120发送第二反馈信号；如此，有助于确保第一供电单元120电量的稳定性，确保第一供电单元120能够向加热单元140稳定提供第一电能，有助于提高加热效率。
请参阅图6，在一个可能的示例中，加热装置10还包括控制单元170和温度检测单元180，其中，温度检测单元180用于检测利用加热单元140转换的热能所加热物体的温度，控制单元170用于根据加热物体的温度，控制第一供电单元120和/或第二供电单元130的供电情况。
在一个可能的示例中，根据加热物体的温度，控制第一供电单元120和/或第二供电单元130的供电情况，包括：
控制单元170用于在加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第一反馈信号和第三反馈信号。
其中，第一反馈信号用于控制第一供电单元120停止提供第一电能。第三反馈信号用于控制第二供电单元130停止提供第二电能。
其中，预设温度阈值可以由用户自行设定或由加热装置10默认，在此不做限定。预设温度阈值可以根据用户所在地的海拔、加热装置10的功率等因素综合确定，在此不做限定，例如可以是80摄氏度、85摄氏度、91摄氏度、96摄氏度、98摄氏度、99摄氏度、100摄氏度、103摄氏度等。
其中，第二预设时长可以由用户自行设定或由加热装置10默认，在此不做限定。第二预设时长可以根据用户所在地的市电电压、加热装置10的功率等因素综合确定，在此不做限定，例如可以是1秒、3秒、5秒、8秒、10秒、13秒、20秒、25秒、30秒、60秒、100秒等。
具体地，加热装置10可以是热水壶、电饭煲、锅炉等具有加热功能的设备，也可以是吹风机、烘干机、烘手机、烘脚机等实现出热风的设备，在此不做限定。
以加热装置10为热水壶为例，加热物体可以是热水壶中的水。温度检测单元180用于检测热水壶中的水温，控制单元170在水温超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第一反馈信号和第三反 馈信号，以控制第一供电单元120停止提供第一电能，控制第二供电单元130停止提供第二电能。也即是说，在水温超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，控制加热单元140停止加热。
可以看出，本申请实施例中，在加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，由控制单元170输出第一反馈信号和第三反馈信号，控制第一供电单元120停止提供第一电能和控制第二供电单元130停止提供第二电能；如此，有助于缩短加热时间，提高加热效率。
请参阅图7，在一个可能的示例中，加热装置10还包括温度检测单元180，温度检测单元180用于检测利用加热单元140转换的热能所加热物体的温度，信号控制单元110用于根据加热物体的温度，控制第一供电单元120和/或第二供电单元130的供电情况。
在一个可能的示例中，根据加热物体的温度，控制第一供电单元120和/或第二供电单元130的供电情况，包括：
信号控制单元110用于在加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第四反馈信号和第五反馈信号。
其中，第四反馈信号用于控制第一供电单元120停止提供第一电能，第五反馈信号用于控制第二供电单元130停止为第二子加热单元1402提供第二电能。
其中，预设温度阈值、第二预设时长与前文所述一致，此处不再赘述。
以加热装置10为热水壶为例，加热物体可以是热水壶中的水。温度检测单元180用于检测热水壶中的水温，信号控制单元110在水温超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第四反馈信号和第五反馈信号，以控制第一供电单元120停止提供第一电能，控制第二供电单元130停止提供第二电能。也即是说，在水温超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，控制加热单元140停止加热。
可以看出，本申请实施例中，在加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，由信号控制单元110输出第一反馈信号和第三反馈信号，控制第一供电单元120停止提供第一电能和控制第 二供电单元130停止提供第二电能；如此，有助于缩短加热时间，提高加热效率。
请参阅图8，在一个可能的示例中，信号控制单元110包括第一子信号控制单元1101和第二子信号控制单元1102，其中，第一子信号控制单元1101连接第一供电单元120，第一子信号控制单元1101用于发送第一加热信号至第一供电单元120，和/或用于发送第四反馈信号至第一供电单元120，第二子信号控制单元1102连接第二供电单元130，第二子信号控制单元1102用于发送第二加热信号至第二供电单元130，和/或用于发送第五反馈信号至第二供电单元130。
具体地，第一子信号控制单元1101连接第一供电单元120，当第一子信号控制单元1101发送第一加热信号至第一供电单元120时，第一供电单元120为第一子加热单元1401提供第一电能。当第一子信号控制单元1101发送第四反馈信号至第一供电单元120时，第一供电单元120停止为第一子加热单元1401提供第一电能。
相类似地，第二子信号控制单元1102连接第二供电单元130，当第二子信号控制单元1102发送第二加热信号至第二供电单元130时，第二供电单元130为第二子加热单元1402提供第二电能。当第二子信号控制单元1102发送第五反馈信号至第二供电单元130时，第二供电单元130停止为第二子加热单元1402提供第二电能。
例如，在第一供电单元120为电池模块、第二供电单元130接入市电电源的情况下，若用户在户外使用加热装置10，户外环境不便接入市电电源，则可以通过第一子信号控制单元1101发送第一加热信号，控制第一供电单元120为第一子加热单元1401提供第一电能，使得第一子加热单元1401将第一电能转换为第一热能，达到加热的效果。
可以看出，在本申请实施例中，信号控制单元110包括第一子信号控制单元1101和第二子信号控制单元1102，并分别使用第一子信号控制单元1101连接第一供电单元120、使用第二子信号控制单元1102连接第二供电单元130，如此，有助于实现对两个子加热单元140的分别控制，用户可根据需求和喜 好自行选择运行某一子加热单元140或运行多个子加热单元140，有助于优化用户体验。
请参阅图9，在一个可能的示例中，加热装置10包括信号控制单元110、第一供电单元120、第二供电单元130、第一子加热单元1401、第二子加热单元1402、第一充电单元1501、第二充电单元1502、电池保护单元160、控制单元170和温度检测单元180。其中，各个单元的功能与前文所述一致，此处不再赘述。
请参阅图10，在一个可能的示例中，加热装置10包括第一子信号控制单元1101、第二子信号控制单元1102、第一供电单元120、第二供电单元130、第一子加热单元1401、第二子加热单元1402、第一充电单元1501、第二充电单元1502、电池保护单元160和温度检测单元180。其中，各个单元的功能与前文所述一致，此处不再赘述。
请参阅图11，图11是本申请实施例提供一种加热方法的流程示意图，用于上述任一申请实施例提供的加热装置10。加热方法包括以下步骤：
101、获取信号控制单元的加热信号；
102、在所述加热信号包括第一加热信号的情况下，控制第一供电单元提供第一电能，使得加热单元基于所述第一电能产生热能；
103、在所述加热信号包括第二加热信号的情况下，控制第二供电单元提供第二电能，使得所述加热单元基于所述第二电能产生热能。
请参阅图12，在一个可能的示例中，加热单元包括第一子加热单元和第二子加热单元，步骤102，在所述加热信号包括第一加热信号的情况下，控制第一供电单元提供第一电能，使得加热单元基于所述第一电能产生热能，包括以下步骤：
1021、在所述加热信号包括所述第一加热信号的情况下，控制所述第一供电单元为所述第一子加热单元提供所述第一电能，使得所述第一子加热单元基于所述第一电能产生第一热能；
步骤103，在所述加热信号包括第二加热信号的情况下，控制第二供电单 元提供第二电能，使得所述加热单元基于所述第二电能产生热能，包括以下步骤：
1031、在所述加热信号包括所述第二加热信号的情况下，控制所述第二供电单元为所述第二子加热单元提供所述第二电能，使得所述第二子加热单元基于所述第二电能产生第二热能。
在一个可能的示例中，加热方法还可以包括以下步骤：
在所述第一供电单元在预设时间内的压降小于或等于预设压降阈值，和/或所述第一供电单元的当前电压小于或等于第一电压阈值的情况下，控制所述第二供电单元向所述第一供电单元充电。
其中，上述加热方法与前述任一申请实施例中描述的加热装置10的实施原理大致相同，具体可参考前述实施例，在此不再叙述。
需要说明的是，对于前述的各申请实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本申请并不受所描述的动作顺序的限制，因为依据本申请，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方， 或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (18)

  1. 一种加热装置，其特征在于，包括：
    信号控制单元，用于发送加热信号，所述加热信号包括第一加热信号和/或第二加热信号；
    第一供电单元，连接所述信号控制单元，所述第一供电单元用于接收所述第一加热信号，以及基于所述第一加热信号提供第一电能；
    第二供电单元，连接所述信号控制单元，所述第二供电单元用于接收所述第二加热信号，以及基于所述第二加热信号提供第二电能；
    加热单元，连接所述第一供电单元和所述第二供电单元，所述加热单元用于基于所述第一电能和/或所述第二电能产生热能。
  2. 根据权利要求1所述的加热装置，其特征在于，所述加热单元包括：
    第一子加热单元，连接所述第一供电单元，所述第一子加热单元用于将所述第一电能转换为第一热能；
    第二子加热单元，连接所述第二供电单元，所述第二子加热单元用于将所述第二电能转换为第二热能。
  3. 根据权利要求1或2所述的加热装置，其特征在于，所述第一供电单元包括一个或多个储能模块。
  4. 根据权利要求1或2所述的加热装置，其特征在于，所述第二供电单元包括供电接口，所述供电接口用于接入外部电源。
  5. 根据权利要求4所述的加热装置，其特征在于，所述外部电源包括市电电源。
  6. 根据权利要求1或2所述的加热装置，其特征在于，所述加热装置还包括第一充电单元，所述第一充电单元连接所述第一供电单元和所述第二供 电单元，所述第一充电单元用于实现所述第二供电单元向所述第一供电单元充电。
  7. 根据权利要求1或2或6所述的加热装置，其特征在于，所述加热装置还包括第二充电单元，所述第二充电单元连接所述第一供电单元，所述第二充电单元用于实现外部电源向所述第一供电单元充电。
  8. 根据权利要求6或7所述的加热装置，其特征在于，所述第一充电单元和/或第二充电单元用于在所述第一供电单元在第一预设时长内的压降小于或等于压降阈值，和/或所述第一供电单元的当前电压小于或等于第一电压阈值的情况下，控制所述第二供电单元向所述第一供电单元充电。
  9. 根据权利要求1或2所述的加热装置，其特征在于，所述加热装置还包括控制单元；
    所述控制单元，用于获取所述第一供电单元的当前电压，以及在所述当前电压小于第二电压阈值时，向所述第一供电单元发送第一反馈信号，所述第一反馈信号用于控制所述第一供电单元停止提供所述第一电能。
  10. 根据权利要求1或2所述的加热装置，其特征在于，所述加热装置还包括电池保护单元；
    所述电池保护单元，用于获取所述第一供电单元的当前电压，并在所述当前电压小于第三电压阈值时，向所述第一供电单元发送第二反馈信号，所述第二反馈信号用于控制所述第一供电单元停止提供所述第一电能。
  11. 根据权利要求1或2所述的加热装置，其特征在于，所述加热装置还包括控制单元和温度检测单元；
    所述温度检测单元，用于检测利用所述加热单元转换的热能所加热物体的温度；
    所述控制单元，用于根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况。
  12. 根据权利要求11所述的加热装置，其特征在于，所述根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况，包括：
    所述控制单元，用于在所述加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第一反馈信号和第三反馈信号，所述第一反馈信号用于控制所述第一供电单元停止提供所述第一电能，所述第三反馈信号用于控制所述第二供电单元停止提供所述第二电能。
  13. 根据权利要求1或2所述的加热装置，其特征在于，所述加热装置还包括温度检测单元；
    所述温度检测单元，用于检测利用所述加热单元转换的热能所加热物体的温度；
    所述信号控制单元，用于根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况。
  14. 根据权利要求13所述的加热装置，其特征在于，所述根据所述加热物体的温度，控制所述第一供电单元和/或所述第二供电单元的供电情况，包括：
    所述信号控制单元，用于在所述加热物体的温度超过预设温度阈值且持续时长大于或等于第二预设时长的情况下，输出第四反馈信号和第五反馈信号，所述第四反馈信号用于控制所述第一供电单元停止提供所述第一电能，所述第五反馈信号用于控制所述第二供电单元停止为所述第二子加热单元提供所述第二电能。
  15. 根据权利要求1或2所述的加热装置，其特征在于，所述信号控制 单元包括：
    第一子信号控制单元，连接所述第一供电单元，所述第一子信号控制单元用于发送第一加热信号至所述第一供电单元，和/或用于发送第四反馈信号至所述第一供电单元；
    第二子信号控制单元，连接所述第二供电单元，所述第二子信号控制单元用于发送第二加热信号至所述第二供电单元，和/或用于发送第五反馈信号至所述第二供电单元。
  16. 一种加热方法，其特征在于，应用于如权利要求1-15任一项所述的加热装置，所述方法包括：
    获取信号控制单元的加热信号；
    在所述加热信号包括第一加热信号的情况下，控制第一供电单元提供第一电能，使得加热单元基于所述第一电能产生热能；
    在所述加热信号包括第二加热信号的情况下，控制第二供电单元提供第二电能，使得所述加热单元基于所述第二电能产生热能。
  17. 根据权利要求16所述的加热方法，其特征在于，所述加热单元包括第一子加热单元和第二子加热单元，所述在所述加热信号包括第一加热信号的情况下，控制第一供电单元提供第一电能，使得加热单元基于所述第一电能产生热能，包括：
    在所述加热信号包括所述第一加热信号的情况下，控制所述第一供电单元为所述第一子加热单元提供所述第一电能，使得所述第一子加热单元基于所述第一电能产生第一热能；
    所述在所述加热信号包括第二加热信号的情况下，控制第二供电单元提供第二电能，使得所述加热单元基于所述第二电能产生热能，包括：
    在所述加热信号包括所述第二加热信号的情况下，控制所述第二供电单元为所述第二子加热单元提供所述第二电能，使得所述第二子加热单元基于所述第二电能产生第二热能。
  18. 根据权利要求16或17所述的加热方法，其特征在于，所述方法还包括：
    在所述第一供电单元在第一预设时长内的压降小于或等于预设压降阈值，和/或所述第一供电单元的当前电压小于或等于第一电压阈值的情况下，控制所述第二供电单元向所述第一供电单元充电。
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