WO2023050344A1 - 加热装置及用于干燥物体的电子设备 - Google Patents

加热装置及用于干燥物体的电子设备 Download PDF

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Publication number
WO2023050344A1
WO2023050344A1 PCT/CN2021/122249 CN2021122249W WO2023050344A1 WO 2023050344 A1 WO2023050344 A1 WO 2023050344A1 CN 2021122249 W CN2021122249 W CN 2021122249W WO 2023050344 A1 WO2023050344 A1 WO 2023050344A1
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Prior art keywords
module
power supply
heating
supply module
power
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PCT/CN2021/122249
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English (en)
French (fr)
Inventor
雷云
张智锋
欧阳明星
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深圳市华思旭科技有限公司
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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 CN202180101931.9A priority Critical patent/CN117957917A/zh
Priority to PCT/CN2021/122249 priority patent/WO2023050344A1/zh
Publication of WO2023050344A1 publication Critical patent/WO2023050344A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices

Definitions

  • the present application relates to the technical field of electronic circuits, in particular to a high-power heating device and electronic equipment for drying objects including the heating device.
  • the hair dryer is one of the common household appliances, and the traditional plug-in hair dryer needs to be connected to the mains to use.
  • the mains voltage is 220V and the maximum current is 10A, so it can only provide a maximum heating power of 2200W. This means that in a scene without mains power, the plug-in hair dryer will not be able to be used; moreover, even if there is mains power, due to the power limitation of the mains power, the time required to use the plug-in hair dryer to dry hair or objects Also longer to dry hair or objects quickly.
  • the application provides a heating device and electronic equipment for drying objects.
  • the heating device is provided with a heating module and a first power supply module and a second power supply module respectively electrically connected to the heating module, so that the heating device can operate without commercial power.
  • the second power supply module is used to supply power to the heating module to make the heating module generate heat, so as to avoid the problem that the heating device cannot be used when there is no mains power; moreover, the heating device can use the second power supply module and an external connection to the mains
  • the first power supply module supplies power to the heating module at the same time, so that the heating module generates heat, so that the output power of the heating device can break through the power limit of the mains power, which is conducive to drying objects quickly.
  • the application provides a heating device, the heating device includes:
  • the first power supply module is electrically connected to the heating module, and the first power supply module is used to connect an external power supply to supply power to the heating module;
  • the second power supply module is electrically connected to the heating module, and the second power supply module is used for storing energy and using the energy storage to supply power to the heating module;
  • the control module is configured to control the first power supply module and/or the second power supply module to supply power to the heating module based on the start signal, so as to make the heating module generate heat.
  • the heating module includes a first heating element and a second heating element, the first heating element is electrically connected to the first power supply module, and the second heating element is electrically connected to the second power supply module;
  • the first power supply module supplies power to the first heating element under the control of the control module to make the first heating element generate heat
  • the second power supply module supplies power to the second heating element under the control of the control module to make the second heating element generate heat.
  • the start signal includes a first start signal
  • the control module is configured to control the first power supply module when receiving the first start signal and the first power supply module is connected to the external power supply
  • the power supply module supplies power to the first heating element and controls the second power supply module to supply power to the second heating element, so that the first heating element and the second heating element generate heat at the same time.
  • the turn-on signal further includes a second turn-on signal, wherein the target output power corresponding to the first turn-on signal is greater than the target output power corresponding to the second turn-on signal;
  • the control module is configured to control the first power supply module to supply power to the first heating element when the second power-on signal is received and the first power supply module is externally connected to the external power supply, so that the first heating element A heating element generates heat;
  • the control module is further configured to control the second power supply module to supply power to the second heating element when the second power-on signal is received and the first power supply module is not externally connected to the external power supply, so that the The second heating element generates heat.
  • the heating module includes a third heating element, and the activation signal includes a third activation signal;
  • the control module is configured to control the first power supply module to supply power to the third heating element and control the first power supply module to The second power supply module supplies power to the third heating element to make the third heating element generate heat;
  • the control module is further configured to control the second power supply module to supply power to the third heating element when the third power-on signal is received and the first power supply module is not connected to the mains, so that the first Three heating elements generate heat.
  • the heating device further includes a fan module electrically connected to the control module, and the control module activates the fan module based on the start signal, so that outside air enters the heating device and passes through the The heating module finally flows out from the heating device.
  • the heating device further includes a button module electrically connected to the control module, and the button module is used to respond to different operations of the user to correspondingly generate different start signals and send them to the control module;
  • the control module is configured to control the first power supply module and/or the second power supply module to provide power to the fan module to make the fan module blow air when receiving the start signal; the control module It is also used to control the first power supply module and/or the second power supply module to supply power to the heat generating module when receiving different start signals, so as to generate heat for the heat generating module.
  • the heating device further includes a protection module, and the parameters of the second power supply module include a voltage value, and the protection module is used to ensure that the voltage value of the second power supply module is less than or equal to the first preset parameter control the second power supply module to stop supplying power to the heating module;
  • control module is configured to control the second power supply module to stop supplying power to the heating module when the voltage value of the second power supply module is less than or equal to a first preset parameter.
  • the value range of the first preset parameter is 2.7V ⁇ 3V.
  • the heating device further includes a charging module, the charging module includes an output terminal, and the output terminal is electrically connected to the second power supply module;
  • the charging module also includes:
  • a first input terminal the first input terminal is used to be electrically connected to an external adapter to receive a preset charging voltage provided by the external adapter, and the output terminal is used to output the preset charging voltage to the first input terminal.
  • Two power supply modules Two power supply modules;
  • the second input terminal and the adapter module the second input terminal is used to be electrically connected to the first power supply module, so as to receive the electric energy provided by the external power supply connected to the first power supply module
  • the adaptation module is electrically connected between the second input terminal and the output terminal, and the adaptation module is used to receive the electric energy and convert the voltage of the electric energy into a preset charging voltage ;
  • the output terminal is used to output the preset charging voltage to the second power supply module.
  • the heating device further includes a protection module, the parameters of the second power supply module include a voltage value, and the protection module is used to ensure that the voltage value of the second power supply module is greater than or equal to the second preset parameter control the charging module to stop charging the second power supply module;
  • control module is configured to control the charging module to stop charging the second power supply module when the voltage value of the second power supply module is greater than or equal to a second preset parameter.
  • the value range of the second preset parameter is 4.1V ⁇ 4.3V.
  • the second power supply module and the heating module are sequentially arranged at intervals along the air outlet direction in the heating device.
  • the external power supply includes commercial power.
  • the present application also provides an electronic device for drying an object, the electronic device comprising the above-mentioned heating device.
  • the heating device is provided with a heating module and a first power supply module and a second power supply module respectively electrically connected to the heating module, so that the heating device can be In the scene where there is no commercial power, the second power supply module is used to supply power to the heating module, so that the heating module generates heat, thereby avoiding the problem that the heating device cannot be used when there is no commercial power; moreover, the heating device
  • the second power supply module and the first power supply module externally connected to the mains can be used to supply power to the heating module at the same time, so that the heating module can generate heat, so that the output power of the heating device can exceed the power of the mains Restriction, thus facilitating rapid drying of objects.
  • Fig. 1 is a schematic diagram of the frame structure of the heating device provided by the first embodiment of the present application.
  • Fig. 2 is a schematic diagram of the frame structure of the heating device when the heating module in Fig. 1 adopts the first embodiment.
  • Fig. 3 is a schematic diagram of the frame structure of the heating device when the heating module in Fig. 1 adopts a second embodiment.
  • Fig. 4 is a schematic diagram of the frame structure of the heating device provided by the second embodiment of the present application.
  • Fig. 5 is a schematic diagram of the frame structure of the heating device provided by the third embodiment of the present application.
  • Fig. 6 is a schematic diagram of the frame structure of one embodiment of the charging module in Fig. 5 .
  • Fig. 7 is a schematic diagram of the frame structure of the heating device provided by the fourth embodiment of the present application.
  • first and second are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implying the quantity of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of these features.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; may be mechanically connected, may also be electrically connected; may be directly connected, or indirectly connected through an intermediary, or internally communicated between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
  • the heating device 1a provided by the first embodiment of the present application can be applied to electronic equipment for drying objects, such as hair dryers, dryers, hand dryers, foot dryers, and the like.
  • the heating device 1 a includes a heating module 20 , a first power supply module 30 , a second power supply module 40 , a control module 50 and a fan module 60 .
  • the first power supply module 30, the second power supply module 40 and the fan module 60 are respectively electrically connected to the control module 50
  • the heating module 20 is also electrically connected to the first power supply module 30 respectively. and the second power supply module 40 .
  • the first power supply module 30 is used to connect an external power supply (including but not limited to commercial power) to supply power to the heating module 20, and the second power supply module 40 is used to store energy and use the stored energy to supply the heating module 20 power supply, and the first power supply module 30 and/or the second power supply module 40 also supplies power to the fan module 60 through the control module 20 .
  • the control module 50 is used to control the first power supply module 30 and/or the second power supply module 40 to supply power to the heating module 20 based on the start signal, so as to make the heating module 20 generate heat.
  • the control module 50 also activates the fan module 60 based on the start signal, so that the outside air enters the heating device 1a, passes through the heating module 20, and finally flows out of the heating device 1a, thereby generating heat. Air flow for drying objects. For example, when the electronic device is a hair dryer, the heating device 1a generates hot air to dry hair and the like.
  • the heating device 1a further includes a button module 70 electrically connected to the control module 50, and the button module 70 is used to respond to different operations of the user to correspondingly Different start signals are generated and sent to the control module 50 .
  • the control module 50 is configured to control the first power supply module 30 and/or the second power supply module 40 to provide power to the fan module 60 when receiving the start signal, so that the fan Module 60 blows air.
  • the control module 50 is further configured to control the first power supply module 30 and/or the second power supply module 40 to supply power to the heating module 20 when receiving different start signals, so that the heating module 20 Fever.
  • the button module 70 can be any kind of operation unit that can generate different opening signals in response to different operations of the user, for example, it can include one or more physical buttons, or it can include one or more touch buttons of virtual buttons. Panel, there is no limit to this. It can be understood that, when the button module 70 includes a button with multiple working function positions, the user can generate different activation signals by controlling the button to be in different working function positions. When the button module 70 includes a plurality of buttons with individual working function positions, the user can control different buttons to generate different activation signals, which will not be described in detail.
  • the second power supply module 40 includes one or more energy storage units, and the energy storage units may include batteries or capacitors, and the batteries may be dry batteries or rechargeable batteries.
  • the heating device 1a is provided with the heating module 20 and the first power supply module 30 and the second power supply module 40 respectively electrically connected to the heating module 20, so that the The heating device 1a can use the second power supply module 40 to supply power to the heating module 20 in a scene where there is no commercial power, so that the heating module 20 generates heat, thereby avoiding the failure of the heating device 1a when there is no commercial power.
  • the heating device 1a can use the second power supply module 40 and the first power supply module 30 externally connected to the mains to supply power to the heating module 20 at the same time, so that the heating module 20 generates heat, The thermal energy generated by the heating module 20 is superimposed, so that the output power of the heating device 1a can break through the power limit of the commercial power, which is conducive to quickly drying hair or objects.
  • the heating module 20 includes a first heating element 21 and a second heating element 22, the first heating element 21 is electrically connected to the first power supply module 30, the The second heating element 22 is electrically connected to the second power supply module 40 .
  • the first power supply module 30 supplies power to the first heating element 21 under the control of the control module 50 to make the first heating element 21 generate heat.
  • the second power supply module 40 supplies power to the second heating element 22 under the control of the control module 50 to make the second heating element 22 generate heat. That is to say, the first heating element 21 and the second heating element 22 are independent of each other, and the control module 50 can only control one of the two heating elements to generate heat, or can control both heating elements to generate heat at the same time. .
  • first heating element 21 and the second heating element 22 may be heating wires or mica sheets, as long as they are elements that can generate heat when energized, there is no limitation to this.
  • the button module 70 can generate different activation signals in response to different operations of the user.
  • the user when the user wants to quickly dry hair or objects, the user can generate a first opening signal through a first operation, and the control module 50 is configured to receive the first opening signal and the first power supply
  • control the first power supply module 30 to supply power to the first heating element 21 and control the second power supply module 40 to supply power to the second heating element 22, so that the first heating element
  • the element 21 and the second heating element 22 generate heat at the same time, thus, the thermal energy generated by the heating module 20 is superimposed, so that the heating power output by the heating device 1a exceeds the limit of the mains power, which is conducive to quickly drying hair or object.
  • the user when the user wants to slowly dry the hair or the object, the user can also generate a second turn-on signal through a second operation, wherein the target output power corresponding to the second turn-on signal is smaller than the target output power corresponding to the first turn-on signal Output Power.
  • the control module 50 is used to control the first power supply module 30 to supply power to the first heating element 21 when the second power-on signal is received and the first power supply module 30 is externally connected to the mains, so that the The first heating element 21 generates heat. It can be understood that, when the first power supply module 30 is externally connected to commercial power, the first power supply module 30 is given priority to supplying power to the first heating element 21 so that the first heating element 21 generates heat.
  • the control module 50 is further configured to receive the second start signal and the first power supply module
  • the second power supply module 40 is controlled to supply power to the second heating element 22 to make the second heating element 22 generate heat.
  • the heating device 1a can still be used normally in a scene without commercial power, which expands the applicable scenarios of the heating device 1a.
  • the heating module 20 only includes a third heating element 23, and the third heating element 23 is electrically connected to the first power supply module 30 and the second power supply module 40 .
  • the third heating element 23 may include a heating wire, a mica sheet, or other elements capable of heating when energized.
  • the control module 50 is used to control the first power supply module 30 and the second power supply module 40 to simultaneously supply the The third heating element 23 supplies power to make the third heating element 23 generate heat. It can be understood that, the first power supply module 30 and the second power supply module 40 supply power to the third heating element 23 at the same time, which can increase the heat energy generated by the third heating element 23, thereby facilitating rapid blowing. dry hair or objects.
  • the control module 50 is also used to control the second power supply module 40 to supply power to the third heating element 23 when the third power-on signal is received and the first power supply module 30 is not connected to the mains. Power is supplied to make the third heating element 23 generate heat, so that the heating device 1a can be used even if there is no commercial power supply in the user's environment, and the application scenarios of the heating device 1a can also be expanded.
  • the heating device 1a provided in the present application also includes a housing, and the heating module 20, the first power supply module 30, the second power supply module 40, the control module 50 and the fan module 60 mentioned above can all be set In the housing, the button module 70 can be disposed on the housing.
  • the second power supply module 40 when the second power supply module 40 supplies power to the heat generating module 20 , the current output of the second power supply module 40 will cause the second power supply module 40 to heat itself.
  • the second power supply module 40 and the heat generating module 20 are sequentially arranged at intervals along the air outlet direction of the heating device 1a.
  • the second power supply module 40 is arranged between the heating module 20 and the fan module 60, so that the wind blown by the fan module 60 can be used to dissipate heat for the second power supply module 40, and at the same time After the wind blows through the second power supply module 40 , part of the heat of the second power supply module 40 is taken away, so that the temperature of the wind rises, increasing the temperature of the wind entering the heating module 20 . That is to say, placing the second power supply module 40 in the air duct of the heating device 1 a utilizes the heat emitted by the second power supply module 40 .
  • the heating device 1b provided in the second embodiment of the present application is similar in structure to the heating device 1a provided in the first embodiment, the difference is that in the second embodiment, the heating device 1b is also It includes a protection module 80 electrically connected to the second power supply module 40 , the protection module 80 is used to prevent the second power supply module 40 from being over-discharged, thereby increasing the service life of the second power supply module 40 .
  • the parameters of the second power supply module 40 include a voltage value
  • the protection module 80 is provided with a detection module for detecting the voltage value of the second power supply module 40
  • the protection The module 80 is used for controlling the second power supply module 40 to stop supplying power to the heating module 20 when the voltage value of the second power supply module 40 is less than or equal to a first preset parameter.
  • control module 50 is also provided with a detection module for detecting the voltage value of the second power supply module 40, and the control module 50 is also used for When the voltage value of the module 40 is less than or equal to the first preset parameter, the second power supply module 40 is controlled to stop supplying power to the heating module 20, so as to prevent the second power supply module 40 from over-discharging, so as to improve the second power supply module 40. Second, the service life of the power supply module 40 .
  • the control module 50 and the protection module 80 are simultaneously used to prevent the second power supply module 40 from over-discharging, which has a double protection function, and can be detected by one of the control module 50 and the protection module 80 When a module fails, another module continues to protect the second power supply module 40, which has higher security.
  • the heating device 1b may implement discharge protection for the second power supply module 40 through the control module 50 or the protection module 80 .
  • the protection module 80 may be a battery protection board.
  • the value of the first preset parameter can be comprehensively determined according to factors such as the battery capacity and discharge rate of the second power supply module 40, for example, it can be 2.5V, 2.6V, 2.7V, 2.8V, 3V, 3.2 Values such as V or 3.4V are not limited.
  • the value range of the first preset parameter is 2.7V ⁇ 3V.
  • the heating module 20 in the second embodiment may include two independent heating elements and are electrically connected to the first power supply module 30 and the second power supply module 30 respectively.
  • the power supply module 40 may also only include one heating element electrically connected to the first power supply module 30 and the second power supply module 40 at the same time, which will not be repeated here.
  • the heating device 1c provided in the third embodiment of the present application is similar in structure to the heating device 1a provided in the first embodiment, the difference is that in the third embodiment, the heating device 1c is also A charging module 90 is included, and the charging module 90 is used for charging the second power supply module 40 .
  • the charging module 90 is electrically connected between the first power supply module 30 and the second power supply module 40 .
  • the charging module 90 includes an output terminal, a first input terminal, a second input terminal and an adaptation module.
  • the output end is electrically connected to the second power supply module 40 .
  • the first input terminal is used for electrical connection with an external adapter, so as to receive a preset charging voltage provided by the external adapter.
  • the first input terminal is also electrically connected to the output terminal, and the first input terminal directly transmits the received preset charging voltage to the output terminal.
  • the second input terminal is used to be electrically connected to the first power supply module 30 to receive electric energy provided by the external power supply (such as mains) connected to the first power supply module 30 .
  • the adaptation module is electrically connected between the second input terminal and the output terminal, and the adaptation module is used to receive the electric energy and convert the voltage of the electric energy into a preset charging voltage , directly transmitting the preset charging power to the output terminal.
  • the output terminal is used to output the preset charging voltage to the second power supply module 40 . That is to say, the charging module 90 can be electrically connected to the external adapter through the first input terminal, so as to output the preset charging voltage provided by the external adapter to the second power supply module 40, so as to provide the The second power supply module 40 is charged.
  • the charging module 90 can also be electrically connected to the first power supply module 30 through the second input terminal, so as to be used for preset charging by converting the mains power provided by the first power supply module 30 through the adapter module.
  • the voltage is output to the second power supply module 40 so that the second power supply module 40 can also be charged. In this way, the second power supply module 40 can be charged through different charging methods, and the charging is convenient and quick.
  • the value of the preset charging voltage can be comprehensively determined according to factors such as the capacitance and charging rate of the second power supply module 40, for example, it can be 0.5V, 1V, 1.5V, 2V, etc. limited.
  • the charging module 90 includes a first charging unit 91 and a second charging unit 92 that are independent of each other, and the first charging unit 91 is electrically connected to the second The power supply module 40 , the second charging unit 92 is electrically connected between the first power supply module 30 and the second power supply module 40 .
  • the first charging unit 91 is provided with the aforementioned output terminal and the first input terminal, and the first charging unit 91 is used for electrically connecting with the external adapter, so as to supply power for the second battery through the external adapter. Module 40 is charged.
  • the second charging unit 92 is provided with the aforementioned output end, second input end and adapter module, and the second charging unit 92 is used to be electrically connected with the first power supply module 30 to pass through the first power supply module 30
  • the power supply module 30 charges the second power supply module 40 .
  • different charging units of the charging module 90 are used for different charging methods of the second power supply module 40, so that each charging unit does not need to be provided with a complicated structure, and the two charging methods do not affect each other, which can not only improve Charging efficiency, and the charging power can remain relatively stable, which helps to ensure charging safety.
  • the charging module 90 may only include the first charging unit 91, and the second power supply module 40 is charged through an external adapter electrically connected to the first charging unit 91, so The charging module 90 may also only include the second charging unit 92, and the second power supply module 40 is charged through the first power supply module 30 electrically connected to the second charging unit 92, which is not limited.
  • the heating module 20 in the second embodiment may include two heating elements that are independent of each other and are electrically connected to the first power supply module 30 and the second power supply module 30 respectively.
  • the module 40 may also only include one heating element electrically connected to the first power supply module 30 and the second power supply module 40 at the same time, which will not be repeated here.
  • the heating device 1d provided in the fourth embodiment of the present application is similar in structure to the heating device 1c provided in the third embodiment, the difference is that in the fourth embodiment, the heating device 1d also Including a protection module 80, the protection module 80 is electrically connected between the second power supply module 40 and the charging module 90, the protection module 80 is used to prevent the second power supply module 40 from being overcharged, thereby improving the Describe the service life of the second power supply module 40.
  • the parameters of the second power supply module 40 include a voltage value
  • the protection module 80 is provided with a detection module for detecting the voltage value of the second power supply module 40 .
  • the charging module 90 is used to charge the second power supply module 40
  • the protection module 80 is used to control the second power supply module 40 when the voltage value is greater than or equal to the second preset parameter.
  • the charging module 90 stops charging the second power supply module 40 .
  • the charging module 90 is also electrically connected to the control module 50, and the control module 50 is also provided with a function for detecting the second power supply module 40 Voltage detection module.
  • the control module 50 is also used to control when the voltage value of the second power supply module 40 is greater than or equal to the second preset parameter The charging module 90 stops charging the second power supply module 40 , thereby preventing the second power supply module 40 from being overcharged, so as to increase the service life of the second power supply module 40 .
  • the control module 50 and the protection module 80 are simultaneously used to prevent the charging module 90 from overcharging the second power supply module 40, which has a double protection function, and can be used in the control module 50 and the protection module 80 When the detection module of one of the modules fails, another module will continue to protect the second power supply module 40, which has higher security.
  • the heating device 1d may implement charging protection for the second power supply module 40 through the control module 50 or the protection module 80 .
  • the protection module 80 may be a battery protection board.
  • the value of the second preset parameter can be comprehensively determined according to factors such as the battery capacity and charging rate of the second power supply module 40, for example, it can be 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, Values such as 4.4V or 4.5V are not limited.
  • the value range of the second preset parameter is 4.1V ⁇ 4.3V.
  • the heating module 20 in the fourth embodiment may include two independent heating elements and are electrically connected to the first power supply module 30 and the second power supply module 30 respectively.
  • the power supply module 40 may also only include one heating element electrically connected to the first power supply module 30 and the second power supply module 40 at the same time, which will not be described in detail; moreover, the same as the second embodiment,
  • the control module 50 and/or the protection module 80 in the fourth embodiment can also be used to prevent the second power supply module 40 from over-discharging, which will not be described in detail; in addition, the same as the third embodiment is
  • the charging module 90 in the fourth embodiment may include a first charging unit 91 and/or a second charging unit 92 for realizing different charging methods of the second power supply module 40, which will not be repeated here. .
  • the external power supply connected to the first power supply module 30 is described as an example, so that the first power supply module 30 and the second power supply module 40 can provide alternating current and direct current for the heating module 20 respectively.
  • the external power supply may also be an energy storage module, and the first power supply module 30 is connected to the energy storage module, so as to provide direct current for the heating module 20,
  • the voltages provided by them may be the same or different, which is not limited.

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Abstract

本申请提供一种加热装置及电子设备。加热装置包括发热模块、第一供电模块、第二供电模块及控制模块。第一供电模块电连接于发热模块，用于外接外部电源以给发热模块供电；第二供电模块电连接于发热模块，用于储能以及给发热模块供电；控制模块用于基于开启信号控制第一供电模块和/或第二供电模块给发热模块供电，使发热模块发热。该加热装置可以在没有市电的场景中利用第二供电模块给发热模块供电，以使发热模块发热，从而避免没有市电时加热装置无法使用的问题；再者，该加热装置可以利用第二供电模块和外接市电的第一供电模块同时给发热模块供电，以使发热模块发热，使得加热装置的输出功率可以突破市电的功率限制，从而有利于快速吹干物体。

Description

加热装置及用于干燥物体的电子设备 技术领域
本申请涉及电子电路技术领域，尤其涉及一种大功率的加热装置，以及包括所述加热装置的用于干燥物体的电子设备。
背景技术
吹风机是常见的家用电器之一，传统的插电式吹风机需要外接市电才能使用。但是，市电的电压为220V，电流最大为10A，所以仅能提供2200W的最大加热功率。这就意味着，在没有市电的场景中，插电式吹风机将无法使用；再者，即使有市电，由于市电的功率限制，使用插电式吹风机吹干头发或者物体所需的时间也较长，无法快速吹干头发或者物体。
发明内容
本申请提供一种加热装置及用于干燥物体的电子设备，该加热装置设有发热模块及分别电连接于发热模块的第一供电模块和第二供电模块，使得该加热装置可以在没有市电的场景中利用第二供电模块给发热模块供电，以使发热模块发热，从而避免没有市电时加热装置无法使用的问题；再者，该加热装置可以利用第二供电模块和外接到市电的第一供电模块同时给发热模块供电，以使发热模块发热，使得加热装置的输出功率可以突破市电的功率限制，从而有利于快速吹干物体。
为了实现上述目的，本申请提供一种加热装置，所述加热装置包括：
发热模块；
第一供电模块，电连接于所述发热模块，所述第一供电模块用于外接外部电源以给所述发热模块供电；
第二供电模块，电连接于所述发热模块，所述第二供电模块用于储能以及利用储能给所述发热模块供电；
控制模块，用于基于开启信号控制所述第一供电模块和/或所述第二供电 模块给所述发热模块供电，使所述发热模块发热。
一实施例中，所述发热模块包括第一发热元件及第二发热元件，所述第一发热元件电连接于所述第一供电模块，所述第二发热元件电连接于所述第二供电模块；
所述第一供电模块在所述控制模块的控制下给所述第一发热元件供电，使所述第一发热元件发热；
和/或，所述第二供电模块在所述控制模块的控制下给所述第二发热元件供电，使所述第二发热元件发热。
一实施例中，所述开启信号包括第一开启信号，所述控制模块用于在接收到所述第一开启信号且所述第一供电模块外接到所述外部电源时，控制所述第一供电模块给所述第一发热元件供电及控制所述第二供电模块给所述第二发热元件供电，使所述第一发热元件和所述第二发热元件同时发热。
一实施例中，所述开启信号还包括第二开启信号，其中，所述第一开启信号对应的目标输出功率大于所述二开启信号对应的目标输出功率；
所述控制模块用于在接收到所述第二开启信号且所述第一供电模块外接到所述外部电源时，控制所述第一供电模块给所述第一发热元件供电，使所述第一发热元件发热；
所述控制模块还用于在接收到所述第二开启信号且所述第一供电模块未外接到所述外部电源时，控制所述第二供电模块给所述第二发热元件供电，使所述第二发热元件发热。
一实施例中，所述发热模块包括第三发热元件，所述开启信号包括第三开启信号；
所述控制模块用于在接收到所述第三开启信号且所述第一供电模块外接到所述外部电源时，控制所述第一供电模块给所述第三发热元件供电及控制所述第二供电模块给所述第三发热元件供电，使所述第三发热元件发热；
所述控制模块还用于在接收到所述第三开启信号且所述第一供电模块未外接到市电时，控制所述第二供电模块给所述第三发热元件供电，使所述第三发热元件发热。
一实施例中，所述加热装置还包括与所述控制模块电连接的风扇模块，所 述控制模块基于所述开启信号启动所述风扇模块，使外界空气进入所述加热装置后穿过所述发热模块，最后再从所述加热装置中流出。
一实施例中，所述加热装置还包括电连接于所述控制模块的按键模块，所述按键模块用于响应用户的不同操作以相应产生不同的开启信号并发送至所述控制模块；
所述控制模块用于在接收到所述开启信号时，控制所述第一供电模块和/或所述第二供电模块给所述风扇模块提供电源，使所述风扇模块吹风；所述控制模块还用于在接收到不同的所述开启信号时，控制所述第一供电模块和/或所述第二供电模块给所述发热模块供电，使对所述发热模块发热。
一实施例中，所述加热装置还包括保护模块，所述第二供电模块的参数包括电压值，所述保护模块用于在所述第二供电模块的电压值小于或等于第一预设参数时控制所述第二供电模块停止向所述发热模块供电；
和/或，所述控制模块用于在所述第二供电模块的电压值小于或等于第一预设参数时控制所述第二供电模块停止向所述发热模块供电。
一实施例中，所述第一预设参数的取值范围为2.7V～3V。
一实施例中，所述加热装置还包括充电模块，所述充电模块包括输出端，所述输出端电连接于所述第二供电模块；
所述充电模块还包括：
第一输入端，所述第一输入端用于与外部适配器电连接，以接收所述外部适配器提供的预设充电电压，所述输出端用于将所述预设充电电压输出至所述第二供电模块；
和/或，第二输入端和适配模组，所述第二输入端用于与所述第一供电模块电连接，以接收与所述第一供电模块连接的所述外部电源提供的电能；所述适配模组电连接于所述第二输入端与所述输出端之间，所述适配模组用于接收所述电能，并将所述电能的电压转换为预设充电电压；所述输出端用于将所述预设充电电压输出至所述第二供电模块。
一实施例中，所述加热装置还包括保护模块，所述第二供电模块的参数包括电压值，所述保护模块用于在所述第二供电模块的电压值大于或等于第二预设参数时控制所述充电模块停止向所述第二供电模块充电；
和/或，所述控制模块用于在所述第二供电模块的电压值大于或等于第二预设参数时控制所述充电模块停止向所述第二供电模块充电。
一实施例中，所述第二预设参数的取值范围为4.1V～4.3V。
一实施例中，所述第二供电模块和所述发热模块沿所述加热装置内的出风方向依次间隔设置。
一实施例中，所述外部电源包括市电。
本申请还提供一种用于干燥物体的电子设备，所述电子设备包括上述的加热装置。
与现有技术相比，本申请具有的有益效果为：所述加热装置设有发热模块及分别电连接于所述发热模块的第一供电模块和第二供电模块，使得所述加热装置可以在没有市电的场景中利用所述第二供电模块给所述发热模块供电，以使所述发热模块发热，从而避免没有市电时所述加热装置无法使用的问题；再者，所述加热装置可以利用所述第二供电模块和外接到市电的所述第一供电模块同时给所述发热模块供电，以使所述发热模块发热，使得所述加热装置的输出功率可以突破市电的功率限制，从而有利于快速吹干物体。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请第一实施例提供的加热装置的框架结构示意图。
图2是图1中的发热模块采用第一种实施方式时加热装置的框架结构示意图。
图3是图1中的发热模块采用第二种实施方式时加热装置的框架结构示意图。
图4是本申请第二实施例提供的加热装置的框架结构示意图。
图5是本申请第三实施例提供的加热装置的框架结构示意图。
图6是图5中的充电模块的其中一种实施方式的框架结构示意图。
图7是本申请第四实施例提供的加热装置的框架结构示意图。
如下具体实施例将结合上述附图进一步说明本申请。
具体实施例
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或者具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或者暗示相对重要性或者隐含所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或隐含地包括一个或者更多个该特征。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，或者是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
请参阅图1，本申请第一实施例提供的加热装置1a，可以应用于干燥物体的电子设备，如吹风机、烘干机、烘手机、烘脚机等。所述加热装置1a包括发热模块20、第一供电模块30、第二供电模块40、控制模块50以及风扇模块60。其中，所述第一供电模块30、所述第二供电模块40和所述风扇模块60分别电连接于所述控制模块50，所述发热模块20还分别电连接于所述第一供电模块30和所述第二供电模块40。所述第一供电模块30用于外接外部电源(包括但不限于市电)以给所述发热模块20供电，所述第二供电模块40用于储能及利用储能给所述发热模块20供电，且所述第一供电模块30和/或所述第二供电模块40还通过所述控制模块20给所述风扇模块60供电。所述控制模块50用于基于开启信号控制所述第一供电模块30和/或所述第二供电 模块40给所述发热模块20供电，使所述发热模块20发热。所述控制模块50还基于所述开启信号启动所述风扇模块60，使外界空气进入所述加热装置1a后穿过所述发热模块20，最后再从所述加热装置1a中流出，从而产生热气流以用于吹干物体。例如，所述电子设备为吹风机时，所述加热装置1a产生热气流以吹干头发等。
可选地，如图1所示，第一实施例中，所述加热装置1a还包括电连接于所述控制模块50的按键模块70，所述按键模块70用于响应用户的不同操作以相应产生不同的开启信号并发送至所述控制模块50。进一步地，所述控制模块50用于在接收到所述开启信号时，控制所述第一供电模块30和/或所述第二供电模块40给所述风扇模块60提供电源，使所述风扇模块60吹风。所述控制模块50还用于在接收到不同的所述开启信号时，控制所述第一供电模块30和/或所述第二供电模块40给所述发热模块20供电，使所述发热模块20发热。
其中，所述按键模块70可以是任一种能够响应用户的不同操作而相应产生不同开启信号的操作单元，例如可以包括一个或者多个实体按键，也可以包括一个或者多个虚拟按键的触控面板，对此不做限定。可以理解的是，所述按键模块70包括一个具有多个工作机能位置的按键时，用户可以通过控制该按键处于不同的工作机能位置以产生不同的开启信号。所述按键模块70包括多个具有单独工作机能位置的按键时，用户可以通过控制不同的按键以产生不同的开启信号，对此不作赘述。
其中，所述第二供电模块40包括一个或者多个储能单元，所述储能单元可以包括电池或电容，所述电池可以是干电池，也可以是可充电电池。
可以看出，本申请中，所述加热装置1a设有所述发热模块20及分别电连接于所述发热模块20的所述第一供电模块30和所述第二供电模块40，使得所述加热装置1a可以在没有市电的场景中利用所述第二供电模块40给所述发热模块20供电，以使所述发热模块20发热，从而避免没有市电时所述加热装置1a无法使用的问题；再者，所述加热装置1a可以利用所述第二供电模块40和外接到市电的所述第一供电模块30同时给所述发热模块20供电，以使所述发热模块20发热，使得所述发热模块20产生的热能叠加，进而使得所述 加热装置1a的输出功率可以突破市电的功率限制，从而有利于快速吹干头发或者物体。
请参阅图2，在一种实施方式中，所述发热模块20包括第一发热元件21及第二发热元件22，所述第一发热元件21电连接于所述第一供电模块30，所述第二发热元件22电连接于所述第二供电模块40。所述第一供电模块30在所述控制模块50的控制下给所述第一发热元件21供电，使所述第一发热元件21发热。所述第二供电模块40在所述控制模块50的控制下给所述第二发热元件22供电，使所述第二发热元件22发热。也即是说，所述第一发热元件21和所述第二发热元件22相互独立，所述控制模块50可仅控制二者中的其中一个发热元件发热，也可以控制两个发热元件同时发热。
其中，所述第一发热元件21和所述第二发热元件22可以是发热丝，也可以是云母片，只要是通电能够发热的元件即可，对此不作限定。
如前所述，所述按键模块70可以响应用户的不同操作而相应产生不同的开启信号。可选地，用户想要快速吹干头发或者物体时，用户可以通过第一操作以产生第一开启信号，所述控制模块50用于在接收到所述第一开启信号且所述第一供电模块30外接到市电时，控制所述第一供电模块30给所述第一发热元件21供电及控制所述第二供电模块40给所述第二发热元件22供电，使所述第一发热元件21和所述第二发热元件22同时发热，由此，所述发热模块20产生的热能叠加，从而使所述加热装置1a输出的加热功率超出市电功率的限制，有利于快速吹干头发或者物体。
此外，用户想要缓慢吹干头发或者物体时，用户也可以通过第二操作以产生第二开启信号，其中，所述第二开启信号对应的目标输出功率小于所述第一开启信号对应的目标输出功率。所述控制模块50用于在接收到所述第二开启信号且所述第一供电模块30外接到市电时，控制所述第一供电模块30给所述第一发热元件21供电，使所述第一发热元件21发热。可以理解的是，在所述第一供电模块30外接市电的情况下，优先通过所述第一供电模块30给所述第一发热元件21供电以使所述第一发热元件21发热，不需要消耗所述第二供电模块40的储能，有利于保存所述第二供电模块40的储能以备不时之需。可选地，在所述第一供电模块30没有外接市电或者当前环境下没有市电电源时， 所述控制模块50还用于在接收到所述第二开启信号且所述第一供电模块30未外接到市电时，控制所述第二供电模块40给所述第二发热元件22供电，使所述第二发热元件22发热。由此，所述加热装置1a在没有市电的场景中仍能够正常使用，扩大了所述加热装置1a的适用场景。
请参阅图3，在另一种实施方式中，所述发热模块20只包括一第三发热元件23，所述第三发热元件23同时电连接于所述第一供电模块30和所述第二供电模块40。所述第三发热元件23可以包括发热丝、云母片，也可以包括其他通电可发热的元件。
用户想要使用所述加热装置1a吹干头发或者物体时，用户可以通过第三操作以产生第三开启信号。所述控制模块50用于在接收到所述第三开启信号且所述第一供电模块30外接到市电时，控制所述第一供电模块30及所述第二供电模块40同时给所述第三发热元件23供电，使所述第三发热元件23发热。可以理解的是，所述第一供电模块30和所述第二供电模块40同时给所述第三发热元件23供电，能够使所述第三发热元件23产生的热能增加，从而有利于快速吹干头发或者物体。此外，所述控制模块50还用于在接收到所述第三开启信号且所述第一供电模块30未外接到市电时，控制所述第二供电模块40给所述第三发热元件23供电，使所述第三发热元件23发热，由此，即使用户所处环境下没有市电电源，所述加热装置1a也能够使用，同样可以扩大所述加热装置1a的适用场景。
需要说明的是，本申请提供的所述加热装置1a还包括壳体，前述内容提及的发热模块20、第一供电模块30、第二供电模块40、控制模块50以及风扇模块60均可以设置于所述壳体内，所述按键模块70可以设置于所述壳体上。
可以理解的是，所述第二供电模块40给所述发热模块20供电时，所述第二供电模块40的电流输出会导致所述第二供电模块40自身发热。可选地，第一实施例中，所述第二供电模块40和所述发热模块20沿所述加热装置1a的出风方向依次间隔设置。可选地，所述第二供电模块40设置于所述发热模块20和所述风扇模块60之间，如此，可利用所述风扇模块60吹出的风为所述第二供电模块40散热，同时，风吹过所述第二供电模块40后带走了所述第二供电模块40的部分热量，使得风温升高，增加了进入所述发热模块20的风的 温度。也就是说，将所述第二供电模块40放置在所述加热装置1a的风道中，利用了所述第二供电模块40发出的热量。
请参阅图4，本申请第二实施例提供的加热装置1b与第一实施例提供的所述加热装置1a的结构相似，不同之处在于：在第二实施例中，所述加热装置1b还包括电连接于所述第二供电模块40的保护模块80，所述保护模块80用于防止所述第二供电模块40过度放电，从而提升所述第二供电模块40的使用寿命。
可选地，第二实施例中，所述第二供电模块40的参数包括电压值，所述保护模块80设置有用于检测所述第二供电模块40的电压值的检测模组，所述保护模块80用于在所述第二供电模块40的电压值小于或者等于第一预设参数时控制所述第二供电模块40停止向所述发热模块20供电。
可选地，在一种实施方式中，所述控制模块50也设置有用于检测所述第二供电模块40的电压值的检测模组，所述控制模块50还用于在所述第二供电模块40的电压值小于或者等于所述第一预设参数时控制所述第二供电模块40停止向所述发热模块20供电，从而防止所述第二供电模块40过度放电，以提升所述第二供电模块40的使用寿命。所述控制模块50和所述保护模块80同时用于防止所述第二供电模块40过度放电，具有双重防护作用，可以在所述控制模块50和所述保护模块80中的其中一个模块的检测模组失效时由另一个模块继续保护所述第二供电模块40，安全保障性更高。
当然，在其他实施方式中，所述加热装置1b可以通过所述控制模块50或者所述保护模块80对所述第二供电模块40进行放电保护。
其中，所述保护模块80可以是电池保护板。
其中，所述第一预设参数的取值可以根据所述第二供电模块40的电池容量和放电速率等因素综合确定，例如可以是2.5V、2.6V、2.7V、2.8V、3V、3.2V或者3.4V等取值，对此不做限定。第二实施例中，所述第一预设参数的取值范围为2.7V～3V。
可以理解的是，与第一实施例相同的是，第二实施例中的所述发热模块20可以包括独立的两个发热元件并分别电连接于所述第一供电模块30和所述第二供电模块40，也可以只包括同时电连接于所述第一供电模块30和所述第 二供电模块40的一个发热元件，对此不再赘述。
请参阅图5，本申请第三实施例提供的加热装置1c与第一实施例提供的所述加热装置1a的结构相似，不同之处在于：在第三实施例中，所述加热装置1c还包括充电模块90，所述充电模块90用于给所述第二供电模块40充电。
可选地，如图5所示，第三实施例中，所述充电模块90电连接于所述第一供电模块30和所述第二供电模块40之间。需要说明的是，所述充电模块90包括输出端、第一输入端、第二输入端和适配模组。其中，所述输出端电连接于所述第二供电模块40。所述第一输入端用于与外部适配器电连接，以接收所述外部适配器提供的预设充电电压。所述第一输入端还与所述输出端电连接，所述第一输入端将接收到的预设充电电压直接传输至所述输出端。所述第二输入端用于与所述第一供电模块30电连接，以接收与所述第一供电模块30连接的所述外部电源(如市电)提供的电能。所述适配模组电连接于所述第二输入端与所述输出端之间，所述适配模组用于接收所述电能，并将所述电能的电压转换为预设充电电压后，将所述预设充电电源直接传输至所述输出端。所述输出端用于将所述预设充电电压输出至所述第二供电模块40。也即是说，所述充电模块90可以通过第一输入端与外部适配器电连接，以用于将所述外部适配器提供的预设充电电压输出至所述第二供电模块40，从而为所述第二供电模块40充电。所述充电模块90还可以通过第二输入端与所述第一供电模块30电连接，以用于将所述第一供电模块30提供的市电经所述适配模组转换的预设充电电压输出至所述第二供电模块40，从而也可以为所述第二供电模块40充电。如此，所述第二供电模块40可以通过不同的充电方式实现充电，充电方便快捷。
其中，所述预设充电电压取值可以根据所述第二供电模块40的电容量和充电速率等因素综合确定，例如可以是0.5V、1V、1.5V、2V等取值，对此不做限定。
可选地，请参阅图6，一种实施方式中，所述充电模块90包括相互独立的第一充电单元91和第二充电单元92，所述第一充电单元91电连接于所述第二供电模块40，所述第二充电单元92电连接于所述第一供电模块30和所述第二供电模块40之间。其中，所述第一充电单元91设有前述的输出端和第 一输入端，所述第一充电单元91用于与所述外部适配器电连接，以通过所述外部适配器为所述第二供电模块40充电。所述第二充电单元92设有前述的输出端、第二输入端和适配模组，所述第二充电单元92用于与所述第一供电模块30电连接，以通过所述第一供电模块30为所述第二供电模块40充电。如此，所述充电模块90的不同充电单元分别用于所述第二供电模块40的不同充电方式，使得每一所述充电单元不必设置复杂结构，而且两种充电方式互不影响，不仅能够提高充电效率，而且充电功率能够保持相对稳定，有助于确保充电安全。
可以理解的是，在其他实施方式中，所述充电模块90可以只包括第一充电单元91，所述第二供电模块40通过电连接于所述第一充电单元91的外部适配器进行充电，所述充电模块90也可以只包括第二充电单元92，所述第二供电模块40通过电连接于所述第二充电单元92的所述第一供电模块30进行充电，对此不作限定。
同样地，与第一实施例相同的是，第二实施例中的所述发热模块20可以包括相互独立的两个发热元件并分别电连接于所述第一供电模块30和所述第二供电模块40，也可以只包括同时电连接于所述第一供电模块30和所述第二供电模块40的一个发热元件，对此不再赘述。
请参阅图7，本申请第四实施例提供的加热装置1d与第三实施例提供的所述加热装置1c的结构相似，不同之处在于：在第四实施例中，所述加热装置1d还包括保护模块80，所述保护模块80电连接于所述第二供电模块40和所述充电模块90之间，所述保护模块80用于防止所述第二供电模块40过度充电，从而提升所述第二供电模块40的使用寿命。
可选地，第四实施例中，所述第二供电模块40的参数包括电压值，所述保护模块80设置有用于检测所述第二供电模块40的电压值的检测模组。当所述充电模块90用于给所述第二供电模块40充电的过程中，所述保护模块80用于在所述第二供电模块40的电压值大于或者等于第二预设参数时控制所述充电模块90停止向所述第二供电模块40充电。
可选地，在第四实施例的其中一种实施方式中，所述充电模块90还电连接于所述控制模块50，所述控制模块50也设置有用于检测所述第二供电模块 40的电压值的检测模组。当所述充电模块90用于给所述第二供电模块40充电的过程中，所述控制模块50还用于在所述第二供电模块40的电压值大于或者等于第二预设参数时控制所述充电模块90停止向所述第二供电模块40充电，从而防止所述第二供电模块40过度充电，以提升所述第二供电模块40的使用寿命。所述控制模块50和所述保护模块80同时用于防止所述充电模块90给所述第二供电模块40过度充电，具有双重防护作用，可以在所述控制模块50和所述保护模块80中的其中一个模块的检测模组失效时由另一个模块继续保护所述第二供电模块40，安全保障性更高。
当然，在其他实施方式中，所述加热装置1d可以通过所述控制模块50或者所述保护模块80对所述第二供电模块40进行充电保护。
其中，所述保护模块80可以是电池保护板。
其中，所述第二预设参数的取值可以根据所述第二供电模块40的电池容量和充电速率等因素综合确定，例如可以是3.9V、4.0V、4.1V、4.2V、4.3V、4.4V或者4.5V等取值，对此不作限定。第四实施例中，所述第二预设参数的取值范围为4.1V～4.3V。
可以理解的是，与第一实施例相同的是，第四实施例中的所述发热模块20可以包括独立的两个发热元件并分别电连接于所述第一供电模块30和所述第二供电模块40，也可以只包括同时电连接于所述第一供电模块30和所述第二供电模块40的一个发热元件，对此不再赘述；再者，与第二实施例相同的是，第四实施例中的所述控制模块50和/或所述保护模块80也可以用于防止所述第二供电模块40过度放电，对此不再赘述；此外，与第三实施例相同的是，第四实施例中的所述充电模块90可以包括第一充电单元91和/或第二充电单元92，以用于实现所述第二供电模块40的不同充电方式，对此也不再赘述。
需要说明的是，上述实施例中，连接于所述第一供电模块30的所述外部电源均是以市电为例进行描述的，使得所述第一供电模块30和所述第二供电模块40能够分别为所述发热模块20提供交流电和直流电。可以理解的是，在其他实施例中，所述外部电源也可以是储能模组，所述第一供电模块30连接所述储能模组，从而也可以为所述发热模块20提供直流电，当所述第一供电 模块30和所述第二供电模块40均用于为所述发热模块20提供直流电时，二者提供的电压可以相同也可以不同，对此不作限定。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (15)

  1. 一种加热装置，其特征在于，包括：
    发热模块；
    第一供电模块，电连接于所述发热模块，所述第一供电模块用于外接外部电源以给所述发热模块供电；
    第二供电模块，电连接于所述发热模块，所述第二供电模块用于储能以及利用储能给所述发热模块供电；
    控制模块，用于基于开启信号控制所述第一供电模块和/或所述第二供电模块给所述发热模块供电，使所述发热模块发热。
  2. 如权利要求1所述的加热装置，其特征在于，所述发热模块包括第一发热元件及第二发热元件，所述第一发热元件电连接于所述第一供电模块，所述第二发热元件电连接于所述第二供电模块；
    所述第一供电模块在所述控制模块的控制下给所述第一发热元件供电，使所述第一发热元件发热；
    和/或，所述第二供电模块在所述控制模块的控制下给所述第二发热元件供电，使所述第二发热元件发热。
  3. 如权利要求2所述的加热装置，其特征在于，所述开启信号包括第一开启信号，所述控制模块用于在接收到所述第一开启信号且所述第一供电模块外接到所述外部电源时，控制所述第一供电模块给所述第一发热元件供电及控制所述第二供电模块给所述第二发热元件供电，使所述第一发热元件和所述第二发热元件同时发热。
  4. 如权利要求3所述的加热装置，其特征在于，所述开启信号还包括第二开启信号，其中，所述第一开启信号对应的目标输出功率大于所述二开启信号对应的目标输出功率；
    所述控制模块用于在接收到所述第二开启信号且所述第一供电模块外接到所述外部电源时，控制所述第一供电模块给所述第一发热元件供电，使所述第一发热元件发热；
    所述控制模块还用于在接收到所述第二开启信号且所述第一供电模块未外接到所述外部电源时，控制所述第二供电模块给所述第二发热元件供电，使 所述第二发热元件发热。
  5. 如权利要求1所述的加热装置，其特征在于，所述发热模块包括第三发热元件，所述开启信号包括第三开启信号；
    所述控制模块用于在接收到所述第三开启信号且所述第一供电模块外接到所述外部电源时，控制所述第一供电模块给所述第三发热元件供电及控制所述第二供电模块给所述第三发热元件供电，使所述第三发热元件发热；
    所述控制模块还用于在接收到所述第三开启信号且所述第一供电模块未外接到所述外部电源时，控制所述第二供电模块给所述第三发热元件供电，使所述第三发热元件发热。
  6. 如权利要求1-5任一项所述的加热装置，其特征在于，所述加热装置还包括与所述控制模块电连接的风扇模块，所述控制模块基于所述开启信号启动所述风扇模块，使外界空气进入所述加热装置后穿过所述发热模块，最后再从所述加热装置中流出。
  7. 如权利要求6所述的加热装置，其特征在于，所述加热装置还包括电连接于所述控制模块的按键模块，所述按键模块用于响应用户的不同操作以相应产生不同的开启信号并发送至所述控制模块；
    所述控制模块用于在接收到所述开启信号时，控制所述第一供电模块和/或所述第二供电模块给所述风扇模块提供电源，使所述风扇模块吹风；所述控制模块还用于在接收到不同的所述开启信号时，控制所述第一供电模块和/或所述第二供电模块给所述发热模块供电，使所述发热模块发热。
  8. 如权利要求1-5任一项所述的加热装置，其特征在于，所述加热装置还包括保护模块，所述第二供电模块的参数包括电压值，所述保护模块用于在所述第二供电模块的电压值小于或等于第一预设参数时控制所述第二供电模块停止向所述发热模块供电；
    和/或，所述控制模块用于在所述第二供电模块的电压值小于或等于第一预设参数时控制所述第二供电模块停止向所述发热模块供电。
  9. 如权利要求8所述的加热装置，其特征在于，所述第一预设参数的取值范围为2.7V～3V。
  10. 如权利要求1-5任一项所述的加热装置，其特征在于，所述加热装置 还包括充电模块，所述充电模块包括输出端，所述输出端电连接于所述第二供电模块；
    所述充电模块还包括：
    第一输入端，所述第一输入端用于与外部适配器电连接，以接收所述外部适配器提供的预设充电电压，所述输出端用于将所述预设充电电压输出至所述第二供电模块；
    和/或，第二输入端和适配模组，所述第二输入端用于与所述第一供电模块电连接，以接收与所述第一供电模块连接的所述外部电源提供的电能；所述适配模组电连接于所述第二输入端与所述输出端之间，所述适配模组用于接收所述电能，并将所述电能的电压转换为预设充电电压；所述输出端用于将所述预设充电电压输出至所述第二供电模块。
  11. 如权利要求10所述的加热装置，其特征在于，所述加热装置还包括保护模块，所述第二供电模块的参数包括电压值，所述保护模块用于在所述第二供电模块的电压值大于或等于第二预设参数时控制所述充电模块停止向所述第二供电模块充电；
    和/或，所述控制模块用于在所述第二供电模块的电压值大于或等于第二预设参数时控制所述充电模块停止向所述第二供电模块充电。
  12. 如权利要求11所述的加热装置，其特征在于，所述第二预设参数的取值范围为4.1V～4.3V。
  13. 如权利要求6所述的加热装置，其特征在于，所述第二供电模块和所述发热模块沿所述加热装置的出风方向依次间隔设置。
  14. 如权利要求1所述的加热装置，其特征在于，所述外部电源包括市电。
  15. 一种用于干燥物体的电子设备，其特征在于，包括权利要求1-14任一项所述的加热装置。
PCT/CN2021/122249 2021-09-30 2021-09-30 加热装置及用于干燥物体的电子设备 WO2023050344A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204739785U (zh) * 2015-06-30 2015-11-04 深圳市泰金田科技有限公司 一种加热装置
CN211214368U (zh) * 2018-10-29 2020-08-11 陈巍 一种艾灸仪及其控制电路
CN111765645A (zh) * 2019-04-02 2020-10-13 青岛经济技术开发区海尔热水器有限公司 复合供电式电热水器及其控制方法
CN111765647A (zh) * 2019-04-02 2020-10-13 青岛经济技术开发区海尔热水器有限公司 蓄电式热水器及其控制方法
CN111765642A (zh) * 2019-04-02 2020-10-13 青岛经济技术开发区海尔热水器有限公司 混合供电式电热水器及其控制方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204739785U (zh) * 2015-06-30 2015-11-04 深圳市泰金田科技有限公司 一种加热装置
CN211214368U (zh) * 2018-10-29 2020-08-11 陈巍 一种艾灸仪及其控制电路
CN111765645A (zh) * 2019-04-02 2020-10-13 青岛经济技术开发区海尔热水器有限公司 复合供电式电热水器及其控制方法
CN111765647A (zh) * 2019-04-02 2020-10-13 青岛经济技术开发区海尔热水器有限公司 蓄电式热水器及其控制方法
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