Multifunctional heating device, control method and household cleaning equipment

Abstract

The invention relates to the technical field of household cleaning equipment, in particular to a multifunctional heating device, a control method and household cleaning equipment. The multifunctional heating device comprises a heater, a medium pipeline, a temperature sensor and a controller, the temperature of the heater is monitored through the temperature sensor, and the operation parameters of the heater are adjusted through the controller according to the temperature of the heater and based on the set mode, so that the medium pipeline can output water and / or steam at various temperatures, and the heater can also output hot air; the cold water function, the hot water function, the steam function and the hot air drying function needed by all the modes are achieved. According to the multifunctional heating device, only one heater is used, under the control of the controller over the operation parameters of the heater, the requirements of all modes are met, and the multifunctional heating device has the advantages of being simple in structure, small in occupied space, capable of reducing cost and wide in application range.

Description

Technical Field

[0001] The present invention relates to the technical field of household cleaning equipment, and particularly to a multifunctional heating device, a control method and a household cleaning equipment. Background Art

[0002] In the prior art, most household cleaning equipment utilizes functions such as cold water function, hot water function, steam function and hot air drying function, etc. Most household cleaning equipment uses multiple heating elements to achieve the above functions, resulting in a complex structure, increased cost and the need for more space.

[0003] For example: products such as floor washing machine base stations, sweeping robot base stations, fabric cleaning machines, etc. To meet the usage requirements, they all need to use functions such as cold water function, hot water function, steam function, hot air drying function and the function of quickly cooling the heating element, etc. Multiple heating element devices and fan devices are required to meet the above functions, resulting in a complex structure of product components, the product requiring more space and higher cost. Summary of the Invention

[0004] The present invention provides a multifunctional heating device, a control method and a household cleaning equipment, so as to solve the defect in the prior art that multiple heating element devices need to be used in household cleaning equipment, resulting in a complex structure of product components, the product requiring more space and higher cost.

[0005] The present invention provides a multifunctional heating device, comprising:

[0006] A heater;

[0007] A medium pipeline, which is arranged in heat exchange with the heater;

[0008] A temperature sensor, the sensing end of which is arranged inside the heater for monitoring the temperature value of the heater;

[0009] A controller, which is signal-connected to the temperature sensor and electrically connected to the heater, and is used for adjusting the operating parameters of the heater according to the temperature value of the heater monitored by the temperature sensor and based on a set mode.

[0010] According to the multifunctional heating device provided by the present invention, a first hollow structure is formed on the heater, a plurality of first heat dissipation fins are evenly distributed on the first hollow structure, an air outlet channel is formed on the first heat dissipation fin, and the air outlet channel is communicated with the inside of the heater for discharging hot air.

[0011] According to the multifunctional heating device provided by the present invention, it further comprises:

[0012] An intake device, which is connected to the intake port of the heater and electrically connected to the controller. The controller is configured to adjust the intake state of the intake device according to the temperature value of the heater monitored by the temperature sensor and based on a set mode.

[0013] According to a multifunctional heating device provided by the present invention, a second hollow structure is formed on the heater, and a plurality of second heat dissipation fins are evenly distributed on the second hollow structure. An air inlet channel is formed on the second heat dissipation fin, and the air inlet channel is communicated with the inside of the heater for sucking air.

[0014] According to a multifunctional heating device provided by the present invention, it further includes:

[0015] An exhaust device, which is connected to the outlet of the heater and electrically connected to the controller. The controller is configured to adjust the exhaust state of the exhaust device according to the temperature value of the heater monitored by the temperature sensor and based on a set mode.

[0016] According to a multifunctional heating device provided by the present invention, it further includes: a thermostat, the sensing end of which is arranged inside the heater for controlling the heater to cut off power when the heater reaches the set temperature.

[0017] The present invention also provides a control method for a multifunctional heating device, including:

[0018] Obtaining the temperature value of the heater and replenishing water into the medium pipeline;

[0019] Based on a set mode, adjusting the operating parameters of the heater so that the medium pipeline outputs one of cold water, hot water and steam according to the set mode, and / or the heater outputs hot air according to the set mode.

[0020] According to a control method for a multifunctional heating device provided by the present invention, it further includes:

[0021] Obtaining the temperature value of the heater and adjusting the intake state of the intake device and / or the exhaust state of the exhaust device based on a set mode to adjust the air output volume of the heater.

[0022] According to a control method for a multifunctional heating device provided by the present invention, it further includes:

[0023] Obtaining the temperature value of the heater and adjusting the intake state of the intake device and / or the exhaust state of the exhaust device based on a set mode to cool the heater.

[0024] The present invention also provides a household cleaning device, comprising: a multifunctional heating device provided in the above embodiments of the present invention or a control method using the multifunctional heating device in the above embodiments of the present invention.

[0025] A multifunctional heating device provided by the present invention includes: a heater, a medium pipeline, a temperature sensor and a controller; the temperature of the heater is monitored by the temperature sensor, and based on the temperature of the heater and a set mode, the controller adjusts the operating parameters of the heater so that the medium pipeline can output water and / or steam at various temperatures, and the heater can also output hot air to meet the cold water function, hot water function, steam function and hot air drying function required by each mode. The multifunctional heating device provided by the present invention uses only one heater, and under the control of the controller for its operating parameters, it meets the requirements of each mode, and has the advantages of simple structure, small occupied space, reduced cost and wide applicability.

[0026] Furthermore, a control method for the multifunctional heating device provided by the present invention uses only one heater, and under the control of the controller for its operating parameters, it meets the requirements of each mode, and has the advantages of simple structure, small occupied space, reduced cost and wide applicability.

[0027] Even further, a household cleaning device provided by the present invention, since it includes the multifunctional heating device in the above embodiments of the present invention or the control method using the multifunctional heating device in the above embodiments of the present invention, therefore, has the same advantages as above. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 It is a schematic diagram of the overall structure of the multifunctional heating device provided in one embodiment of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the heater provided in one embodiment of the present invention;

[0031] Figure 3 It is a partial schematic diagram of the first hollow structure, the first heat sink and the first air outlet channel in the heater provided in one embodiment of the present invention;

[0032] Figure 4 It is an axial sectional view of the heater provided in one embodiment of the present invention.

[0033] Reference Signs:

[0034] 1: Heater; 11: First hollow structure; 12: First heat sink; 13: Air outlet channel; 14: Housing; 15: Heating tube; 2: Medium pipeline; 3: Temperature sensor; 4: Air intake device; 5: Thermostat. Detailed Embodiment

[0035] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without making creative efforts based on the embodiments in the present invention fall within the protection scope of the present invention.

[0036] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the embodiments of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0037] In the description of the embodiments of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0038] In the embodiments of the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0039] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc., mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0040] Next, in combination with Figures 1-4 A multifunctional heating device of the present invention will be described. The multifunctional heating device includes: a heater 1, a medium pipeline 2, a temperature sensor 3, and a controller (not shown in the figure), etc.

[0041] Among them, the heater 1 is used to provide a heat source; the medium pipeline 2 is arranged for heat exchange with the heater 1; the sensing end of the temperature sensor 3 is arranged inside the heater 1 and is used to monitor the temperature value of the heater 1; the controller is signal-connected to the temperature sensor 3 and is electrically connected to the heater 1, and is used to adjust the operating parameters of the heater 1 according to the temperature value of the heater 1 monitored by the temperature sensor 3 and based on the set mode.

[0042] Specifically, the heater 1 can adopt the form of electric heating, and it heats the medium in the medium pipeline 2 by means of heat exchange. As Figure 4 shown, the heater 1 includes: a housing 14 and a heating pipe 15. The heating pipe 15 is coiled inside the housing 14 to heat the inside of the housing 14. The medium pipeline 2 can also be arranged inside the heater 1 for heat exchange with the heating coil. The medium pipeline 2 enters from one end of the heater 1 and exits from the other end. After being heated by the heater 1, hot water and / or steam can be output. If the heater 1 does not start, cold water is output. The medium pipeline 2 can adopt a waterway.

[0043] The temperature sensor 3 is arranged inside the housing 14 of the heater 1 and is used to monitor the temperature change inside the heater 1 and send the monitored temperature value to the controller. The controller receives the temperature value sent in real time and adjusts the operating parameters of the heater 1 according to the mode set by the user or preset by the machine, so that it meets the requirements of the corresponding mode of this household device.

[0044] Based on the temperature value monitored by the temperature sensor 3, the controller adjusts the operating parameters of the heater 1, mainly adjusting the operating power of the heater 1, and correspondingly adjusting the magnitude of the operating power of the heater 1 according to the temperature requirement of the set mode.

[0045] Taking a floor washer base station, a sweeper base station, or a fabric washer as a household device in use as an example. In the mode of cold water replenishment or cold water mopping, water is introduced into the water pipe, and the controller controls the heater 1 to turn off, and cold water is introduced into the device through the medium pipeline 2. In the mode of hot water cleaning or high-temperature steam cleaning, water is introduced into the water pipe, the controller controls the heater 1 to start, and adjusts the power of the heater 1 according to the temperature value monitored by the temperature sensor 3, so as to ensure that the hot water reaches the predetermined temperature. Specifically, when the monitored temperature value is less than the preset value, the power of the heater 1 is increased until the temperature in the heater 1 reaches the preset temperature, and the power is maintained for heating. If the monitored temperature is greater than the preset value, the power of the heater 1 can be appropriately reduced. On the one hand, it can ensure that the temperature of the heater 1 does not exceed the maximum limit value to ensure safety, and on the other hand, it can also save energy. It should be understood that for the two modes of hot water cleaning and high-temperature steam cleaning, different preset values can be set for the controller to meet the cleaning requirements of the two modes respectively. Generally speaking, the preset value of hot water cleaning is less than the preset value of the high-temperature steam cleaning mode.

[0046] A multifunctional heating device provided by the present invention includes: a heater 1, a medium pipeline 2, a temperature sensor 3, and a controller; the temperature of the heater 1 is monitored by the temperature sensor 3, and based on the temperature of the heater 1 and the set mode, the operating parameters of the heater 1 are adjusted by the controller, so that the medium pipeline 2 can output water and / or steam at various temperatures, and the heater 1 can also output hot air to meet the cold water function, hot water function, steam function, and hot air drying function required by each mode. The multifunctional heating device provided by the present invention only uses one heater 1, and under the control of the controller for its operating parameters, it meets the requirements of each mode, and has the advantages of simple structure, small occupied space, reduced cost, and wide applicability.

[0047] In one embodiment of the present invention, a first hollow structure 11 is formed on the heater 1, a plurality of first heat dissipation fins 12 are evenly distributed on the first hollow structure 11, and an air outlet channel 13 is formed on the first heat dissipation fins 12. The air outlet channel 13 is communicated with the inside of the heater 1 for discharging hot air. In this embodiment, by constructing a first hollow structure 11 on the heater 1, the first hollow structure 11 is designed and constructed according to different forms of the household cleaning equipment in use, and the first heat dissipation fins 12 evenly distributed on the first hollow structure 11 are provided with an air outlet channel 13 through the heat dissipation fins, so that hot air can be evenly discharged, and the corresponding functions such as floor washer roller brush drying, sweeping robot drying, and floor washer air duct hot air drying can be realized by connecting the corresponding air ducts. For example: such as Figure 2 and Figure 3As shown, a hollow structure is formed in the central part of the heater 1. In the hollow structure, heat sinks are arranged radially. Strip-shaped air outlet channels 13 are formed on the heat sinks to discharge hot air. On the one hand, the hollow structure can meet the requirements for the layout of household cleaning equipment. On the other hand, the radially arranged heat sinks and the air outlet channels 13 can discharge air evenly. Also, multiple heat sinks can be arranged according to the air outlet needs to enhance the air outlet effect and improve the drying function.

[0048] In one embodiment of the present invention, the multifunctional heating device further includes: an air intake device 4. The air intake device 4 is connected to the air intake port of the heater 1 and is electrically connected to the controller. The controller is used to adjust the air intake state of the air intake device 4 according to the temperature value of the heater 1 monitored by the temperature sensor 3 and based on the set mode. In this embodiment, the air intake device 4 is arranged at the air intake port of the heater 1. By controlling the air intake device 4 through the controller to adjust the air intake state, and further adjusting the air outlet state of the air outlet channel 13. When the air intake device 4 and the heater 1 are started simultaneously, hot air can be discharged. Further, according to the controller adjusting the air intake state of the air intake device 4, the air discharge volume can be adjusted, and the effect of the hot air function can be adjusted to adjust its corresponding drying function.

[0049] In one embodiment of the present invention, a second hollow structure is formed on the heater 1. A plurality of second heat sinks are evenly distributed on the second hollow structure. Air inlet channels are formed on the second heat sinks and are communicated with the inside of the heater 1 for sucking air. In this embodiment, a second hollow structure can also be arranged in the heater 1. Different from the above embodiment, the second hollow structure and the second heat sinks arranged thereon form air inlet channels to suck air and realize the air intake of the heater 1, while discharging air from the other end of the heater 1. The second hollow structure meets the need for processing a hollow structure at the air intake to adapt to the structure of the corresponding household cleaning equipment.

[0050] In one embodiment of the present invention, the multifunctional heating device further includes: an exhaust device. The exhaust device is connected to the air outlet of the heater 1 and is electrically connected to the controller. The controller is used to adjust the exhaust state of the exhaust device according to the temperature value of the heater 1 monitored by the temperature sensor 3 and based on the set mode. In this embodiment, by arranging an exhaust device at the air outlet of the heater 1 and exhausting air through the exhaust device, this embodiment is applicable to household cleaning equipment that does not require processing a hollow structure at the exhaust.

[0051] In one embodiment of the present invention, in the above embodiment, the air outlet channel 13 gradually increases in width along the direction from the geometric center of the first hollow structure 11 to the outside, so as to improve the air outlet effect and ensure uniform air outlet; in the above embodiment, the air inlet channel gradually increases in width along the direction from the geometric center of the second hollow structure to the outside, so as to improve the air inlet effect and ensure uniform air inlet.

[0052] It should be understood that for the two embodiments provided above, one is to set the first hollow structure 11 at the air outlet of the heater 1, and the other is to set the second hollow structure at the air inlet of the heater 1. The two embodiments can be designed and processed according to the corresponding household cleaning equipment to meet the needs of various application scenarios, and it has the advantage of strong applicability.

[0053] According to the description of the above embodiment, preferably, both the air intake device 4 and the exhaust device can adopt fans, but the air intake device 4 adopts a suction fan and the exhaust device adopts an exhaust fan.

[0054] In one embodiment of the present invention, the multifunctional heating device further includes: a thermostat 5, and the sensing end of the thermostat 5 is arranged inside the heater 1 for controlling the heater 1 to cut off power when the heater 1 reaches the set temperature. In this embodiment, by setting the thermostat 5 on the heater 1, the function of power-off protection for the heater 1 is realized through the thermostat 5. Specifically, when the thermostat 5 monitors that the temperature inside the heater 1 reaches the upper limit threshold, the thermostat 5 actively controls the heater 1 to cut off power to avoid overheating of the heater 1. On the one hand, it ensures that the household cleaning equipment can normally use hot water, steam and hot air, and on the other hand, it avoids damage to the heater 1 due to overheating.

[0055] The present invention also provides a control method for the multifunctional heating device. The control method of the multifunctional heating device includes the following steps:

[0056] S1. Obtain the temperature value of the heater 1 and replenish water into the medium pipeline 2;

[0057] S2. Based on the set mode, adjust the operating parameters of the heater 1 so that the medium pipeline 2 outputs one of cold water, hot water and steam according to the set mode, and / or the heater 1 outputs hot air according to the set mode.

[0058] Specifically, the above method discloses that based on the household cleaning equipment (such as: floor washing machine base station, sweeping robot base station, fabric cleaning machine, etc.), it is required to meet the function of outputting one of cold water, hot water and steam, and / or the heater 1 outputs hot air according to the set mode.

[0059] In the cold water output mode, replenish water into the medium pipeline 2, the heater 1 is turned off, and cold water is output from the outlet of the medium pipeline 2 to the corresponding working element.

[0060] In the hot water output mode, water is replenished into the medium pipeline 2, the heater 1 is turned on, and the power of the heater 1 is adjusted according to the temperature of the heater 1 so that the temperature of the hot water output from the medium pipeline 2 meets the requirements of the working element.

[0061] In the steam output mode or the hot water and steam mixed output mode, a small amount of water is replenished into the medium pipeline 2, the heater 1 is turned on, and the power of the heater 1 is adjusted according to the temperature of the heater 1, and steam is generated in the medium pipeline 2 so that the output steam or water vapor mixture meets the requirements of the working element.

[0062] In the hot air output mode, it is not necessary to replenish water into the medium pipeline 2. The heater 1 is turned on, and the power of the heater 1 is adjusted according to the temperature of the heater 1 so that the output hot air meets the requirements of the working element. In addition, in this mode, the air intake device 4 and / or the exhaust device can be coordinated to assist in air output to adjust the air output volume, which will be specifically described in the following embodiments.

[0063] It should be understood that the hot air output mode can be used together with the hot water output mode, the steam output mode, and the hot water and steam mixed output mode. Through one heater 1, the requirements of multiple working modes can be met.

[0064] A control method for a multifunctional heating device provided by the present invention only uses one heater 1. Under the control of the controller for its operating parameters, it meets the requirements of each mode. It has the advantages of simple structure, small occupied space, reduced cost, and wide applicability.

[0065] In one embodiment of the present invention, the control method of the multifunctional heating device further includes the following steps: obtaining the temperature value of the heater 1, and adjusting the air intake state of the air intake device 4 and / or the exhaust state of the exhaust device based on the set mode to adjust the air output volume of the heater 1. In this embodiment, the air intake state of the air intake device 4 and / or the exhaust state of the exhaust device are adjusted according to the set mode, thereby adjusting the exhaust air volume to meet the requirements of the hot air output volume. Specifically, the air intake device 4 in this embodiment can adopt an air intake fan, and the exhaust device can adopt an exhaust fan. In the hot air output mode, the rotation speed of the air intake fan and / or the exhaust fan is adjusted according to the gear set by the user or the preset gear of the machine to adjust its exhaust air volume and meet the drying requirements of the household cleaning device.

[0066] In one embodiment of the present invention, the control method of the multifunctional heating device further includes the following steps: obtaining the temperature value of the heater 1, and based on the set mode, adjusting the intake state of the intake device 4 and / or the exhaust state of the exhaust device to cool the heater 1. When the product changes gears, if it is necessary for the heater 1 to change from high temperature to low temperature, the intake state of the intake device 4 and / or the exhaust state of the exhaust device can be used to quickly cool the heater 1, and the air-cooling method can be used to reduce the waiting time of the user and improve the user experience. Specifically, when the heater 1 is in the off state, the rotational speed of the intake fan and / or the exhaust fan is adjusted to quickly cool the heater 1.

[0067] The present invention also provides a household cleaning device, which can be a floor washing machine base station, a sweeping robot base station, a fabric cleaning machine and other products. The household cleaning device includes: the multifunctional heating device in the above embodiments of the present invention or the control method of using the multifunctional heating device in the above embodiments of the present invention.

[0068] A household cleaning device provided by the present invention, since it includes the multifunctional heating device in the above embodiments of the present invention or the control method of using the multifunctional heating device in the above embodiments of the present invention, therefore, has the same advantages as above.

[0069] The present invention also provides an electronic device, which may include: a processor, a communications interface, a memory, and a communication bus. Among them, the processor, the communication interface, and the memory complete mutual communication through the communication bus. The processor can call the logical instructions in the memory to execute the control method of the above multifunctional heating device. The method includes: S1, obtaining the temperature value of the heater 1 and replenishing water into the medium pipeline 2; S2, based on the set mode, adjusting the operating parameters of the heater 1 so that the medium pipeline 2 outputs one of cold water, hot water, and steam according to the set mode, and / or the heater 1 outputs hot air according to the set mode.

[0070] In addition, when the logical instructions in the above-mentioned memory are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods in various embodiments of the present invention. The aforementioned storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROM, Read-Only Memory), random access memories (RAM, Random Access Memory), magnetic disks, or optical discs that can store program codes.

[0071] On the other hand, the present invention also provides a computer program product. The computer program product includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the control method of the above-mentioned multi-functional heating device provided by the above-mentioned various methods. The method includes: S1. Obtain the temperature value of heater 1 and supply water to the medium pipeline 2; S2. Based on the set mode, adjust the operating parameters of heater 1 so that the medium pipeline 2 outputs one of cold water, hot water, and steam according to the set mode, and / or heater 1 outputs hot air according to the set mode.

[0072] In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it realizes the control method of the above-mentioned multi-functional heating device provided by the above-mentioned various methods. The method includes: S1. Obtain the temperature value of heater 1 and supply water to the medium pipeline 2; S2. Based on the set mode, adjust the operating parameters of heater 1 so that the medium pipeline 2 outputs one of cold water, hot water, and steam according to the set mode, and / or heater 1 outputs hot air according to the set mode.

[0073] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. A person of ordinary skill in the art can understand and implement it without creative labor.

[0074] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on such an understanding, the essence of the above technical solution, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods of each embodiment or some parts of the embodiments.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of the present invention.

Claims

1. A multifunctional heating device, characterized in that, it includes: a heater; a medium pipeline, the medium pipeline is arranged for heat exchange with the heater; a temperature sensor, the sensing end of the temperature sensor is arranged inside the heater for monitoring the temperature value of the heater; a controller, the controller is signal-connected to the temperature sensor and electrically connected to the heater, and is used for adjusting the operating parameters of the heater according to the temperature value of the heater monitored by the temperature sensor and based on a set mode.

2. The multifunctional heating device according to claim 1, characterized in that, a first hollow structure is formed on the heater, a plurality of first heat dissipation fins are evenly distributed on the first hollow structure, an air outlet channel is formed on the first heat dissipation fin, and the air outlet channel is communicated with the inside of the heater for discharging hot air.

3. The multifunctional heating device according to claim 2, characterized in that, it further includes: an air intake device, the air intake device is connected to the air intake port of the heater and electrically connected to the controller, and the controller is used for adjusting the air intake state of the air intake device according to the temperature value of the heater monitored by the temperature sensor and based on a set mode.

4. The multifunctional heating device according to claim 1, characterized in that, a second hollow structure is formed on the heater, a plurality of second heat dissipation fins are evenly distributed on the second hollow structure, an air inlet channel is formed on the second heat dissipation fin, and the air inlet channel is communicated with the inside of the heater for sucking in air.

5. The multifunctional heating device according to claim 4, characterized in that, it further includes: an exhaust device, the exhaust device is connected to the air outlet of the heater and electrically connected to the controller, and the controller is used for adjusting the exhaust state of the exhaust device according to the temperature value of the heater monitored by the temperature sensor and based on a set mode.

6. The multifunctional heating device according to any one of claims 1 to 5, characterized in that, it further includes: a thermostat, the sensing end of the thermostat is arranged inside the heater for controlling the heater to cut off power when the heater reaches the set temperature.

7. A control method for a multifunctional heating device, characterized in that, it includes: acquiring the temperature value of the heater and replenishing water into the medium pipeline; adjusting the operating parameters of the heater based on a set mode so that the medium pipeline outputs one of cold water, hot water and steam according to the set mode, and / or the heater outputs hot air according to the set mode.

8. The control method for a multifunctional heating device according to claim 7, characterized in that, it further includes: acquiring the temperature value of the heater and adjusting the air intake state of the air intake device and / or the exhaust state of the exhaust device based on a set mode to adjust the air output volume of the heater.

9. The control method for a multifunctional heating device according to claim 7, characterized in that, it further includes: acquiring the temperature value of the heater and adjusting the air intake state of the air intake device and / or the exhaust state of the exhaust device based on a set mode to cool the heater.

10. A household cleaning device, characterized in that, comprising: The multifunctional heating device according to any one of claims 1 to 6 or the control method using the multifunctional heating device according to any one of claims 7 to 9.

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