CN114251757A - Humidifier, control method and device thereof and storage medium - Google Patents
Humidifier, control method and device thereof and storage medium Download PDFInfo
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- CN114251757A CN114251757A CN202111597856.8A CN202111597856A CN114251757A CN 114251757 A CN114251757 A CN 114251757A CN 202111597856 A CN202111597856 A CN 202111597856A CN 114251757 A CN114251757 A CN 114251757A
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- 238000000034 method Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 235
- 230000001954 sterilising effect Effects 0.000 claims abstract description 123
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 105
- 238000010438 heat treatment Methods 0.000 claims abstract description 69
- 238000000889 atomisation Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000004590 computer program Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000012387 aerosolization Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000002105 nanoparticle Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0008—Control or safety arrangements for air-humidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
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- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a humidifier, a control method and a control device thereof, and a storage medium, wherein the method comprises the following steps: when the humidifier enters a starting state, controlling the heating device and the ultraviolet lamp sterilization device to carry out sterilization operation together; in the sterilization operation process, first temperature information of water in a humidifier water tank and second temperature information of an ultraviolet lamp sterilization device are obtained; controlling the starting and stopping of the humidifier atomization device and the working parameters of the heating device according to the first temperature information; and controlling the working parameters of the ultraviolet lamp sterilization device according to the second temperature information. According to the invention, the ultraviolet lamp sterilization device and the heating device are combined, so that the water in the humidifier water tank is sterilized, meanwhile, the electric energy is saved, the waiting time of a user is shortened, and the user experience is improved.
Description
Technical Field
The invention belongs to the technical field of humidifiers, and particularly relates to a humidifier, a control method and a control device of the humidifier, and a storage medium of the humidifier.
Background
The humidifier is used for moistening ambient air in a room, the ultrasonic humidifier is used for beating water into nano-scale particles through high-frequency vibration of the atomizing sheet, and the nano-scale particles are blown into the air by the fan, so that the aim of humidifying the air is fulfilled finally. Because the humidifier can't avoid the bacterium to get into the aquatic at the course of the work, finally lead to mingling with the water smoke of bacterium and inhale the influence healthy in the human body.
Currently, the humidifier completes the operation of sterilizing the water in the humidifier water tank through the sterilization of a single ultraviolet lamp or the sterilization by heating. The ultraviolet lamp is used for sterilizing water by irradiating the water by ultraviolet light, and the ultraviolet lamp generates higher temperature rise in the sterilization process, so that the waste of electric energy is caused; the purpose of sterilization is achieved by heating water, and the purpose of sterilization can be achieved by waiting for a period of time before sterilization, so that the user experience is poor.
Disclosure of Invention
In view of the above problems, the present invention has been made in order to propose a humidifier, a control method thereof, an apparatus thereof, and a storage medium, which overcome the above problems.
In order to achieve the above purpose, the specific technical solutions of the humidifier, the control method and device thereof, and the storage medium of the invention are as follows:
in one aspect of the present invention, there is provided a control method of a humidifier, the method including:
when the humidifier enters a starting state, controlling the heating device and the ultraviolet lamp sterilization device to carry out sterilization operation together;
in the sterilization operation process, first temperature information of water in a humidifier water tank and second temperature information of an ultraviolet lamp sterilization device are obtained;
controlling the starting and stopping of the humidifier atomization device and the working parameters of the heating device according to the first temperature information;
and controlling the working parameters of the ultraviolet lamp sterilization device according to the second temperature information.
Further, the controlling the start and stop of the humidifier atomization device and the working parameters of the heating device according to the first temperature information includes:
when the first temperature information is lower than a first preset temperature, controlling the heating device to heat the water in the water tank at a first preset power;
when the first temperature information is higher than or equal to a first preset temperature, controlling the heating device to heat the water in the water tank at a second preset power;
the first preset power is greater than the second preset power.
Further, the controlling the start and stop of the humidifier atomization device and the working parameters of the heating device according to the first temperature information further includes:
and when the first temperature information is higher than or equal to a first preset temperature, controlling the atomization device to start.
Further, the controlling the operating parameters of the ultraviolet lamp sterilization device according to the second temperature information includes:
when the second temperature information is lower than a second preset temperature, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank at a third preset power;
when the second temperature information is higher than or equal to a second preset temperature, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank at a fourth preset power;
the third preset power is greater than the fourth preset power.
Further, the method further comprises:
and when the humidifier is in a standby state, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank with third preset power.
Further, before controlling the ultraviolet lamp sterilizing device to sterilize the water in the water tank at a third preset power, the method further comprises:
and judging whether the water level in the water tank reaches the working water level or not, and if not, giving out a water shortage prompt.
Further, before controlling the heating device and the ultraviolet lamp sterilizing device to jointly perform the sterilizing operation, the method further comprises the following steps:
and judging whether the water level in the water tank reaches the working water level or not, and if not, performing water injection control until the water level in the water tank reaches the working water level.
Further, after controlling the atomization device to be activated, the method further comprises:
and monitoring whether the water level in the water tank reaches the water shortage level in real time, if so, controlling the atomization device, the heating device and the ultraviolet lamp sterilization device to stop working, and controlling water injection until the water level in the water tank reaches the working water level.
In another aspect of the present invention, there is provided a control apparatus for a humidifier including a heating apparatus and a uv lamp sterilizing apparatus, the apparatus including:
the control module is used for controlling the heating device and the ultraviolet lamp sterilization device to carry out sterilization operation together when the humidifier enters a starting state;
the acquisition module is used for acquiring first temperature information of water in a humidifier water tank and second temperature information of the ultraviolet lamp sterilization device in the sterilization operation process;
the control module is also used for controlling the starting and stopping of the humidifier atomization device and the working parameters of the heating device according to the first temperature information;
the control module is further used for controlling working parameters of the ultraviolet lamp sterilization device according to the second temperature information.
In another aspect of the invention, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
In another aspect of the present invention, a humidifier is provided, which includes a main control chip, the main control chip includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the processor implements the steps of the method described above when executing the computer program.
Further, the humidifier further includes:
the heating device is used for heating the water in the water tank;
the ultraviolet lamp sterilization device is used for sterilizing the water in the water tank;
a first temperature sensor for detecting first temperature information;
and the second temperature sensor is used for detecting second temperature information.
Further, the heating device, the ultraviolet lamp sterilization device and the second temperature sensor are mounted on the same aluminum substrate.
The invention provides a humidifier and a control method, a control device and a storage medium thereof, wherein a mode of combining an ultraviolet lamp sterilization device and a heating device is adopted, when the humidifier enters a starting state, the heating device and the ultraviolet lamp sterilization device are controlled to carry out sterilization operation together, the starting and stopping of an atomization device and working parameters of the heating device are controlled according to first temperature information of water in a water tank, and the working parameters of the ultraviolet lamp sterilization device are controlled according to second temperature information of the ultraviolet lamp sterilization device, so that the water in the water tank of the humidifier can be sterilized, meanwhile, electric energy is saved, the waiting time of a user is shortened, and the user experience is improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. In the drawings:
fig. 1 is a schematic structural diagram of a humidifier according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a sterilizing and heating device of a humidifier according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of a humidifier according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a control device of a humidifier according to an embodiment of the present invention.
The notation in the figure is:
1. an ultraviolet lamp sterilization device; 2. a heating device; 3. a second temperature sensor; 4. a first temperature sensor; 5. a first water level detection sensor; 6. a second water level detection sensor; 7. an atomizing device; 8. a water injection device; 9. a fan; 10. a display module; 11. a main control chip; 12. a water tank; 13. an aluminum substrate.
401. A control module; 402. and an acquisition module.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions of the present invention will be described clearly and completely below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of a humidifier according to an embodiment of the present invention, and as can be seen from fig. 1, the humidifier according to the embodiment of the present invention includes an ultraviolet lamp sterilization device 1 and a heating device 2, the ultraviolet lamp sterilization device 1 is used for sterilizing water in a water tank, and the heating device 2 is used for heating water in the water tank.
Further, the humidifier also comprises a second temperature sensor 3 and a first temperature sensor 4, the second temperature sensor 3 is used for detecting second temperature information of the ultraviolet lamp sterilization device 1, and the first temperature sensor 4 is used for detecting first temperature information of water in the water tank. The first temperature sensor 4 is installed at an end of the water tank away from the heating device 2 so as not to influence the detection accuracy of the first temperature sensor 4 by the heating device 2.
Further, the humidifier further comprises a first water level detection sensor 5 and a second water level detection sensor 6, the first water level detection sensor 5 and the second water level detection sensor 6 are installed in the water tank and used for detecting the water level in the water tank, the specific first water level detection sensor 5 is used for detecting whether the water level in the water tank reaches the working water level, and the second water level detection sensor 6 is used for detecting whether the water level in the water tank reaches the water shortage water level.
Further, the humidifier also comprises an atomizing device 7, the atomizing device 7 is arranged in the water tank and used for beating water into nano-scale particles through high-frequency oscillation, and a fan 9 is arranged beside the atomizing device 7 and used for blowing water mist of the nano-scale particles into air.
Further, the humidifier further comprises a water tank 12, the water tank 12 is arranged above the water tank, the water tank 12 and the water tank are connected through a water injection device 8, and the water injection device 8 is used for injecting water in the water tank 12 into the water tank.
Further, the humidifier also comprises a display device 10 for displaying the current working state of the humidifier and alarm prompt information.
Further, the humidifier further includes a main control chip 11, where the main control chip 11 includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program to implement the steps in the above-mentioned control method embodiments of the humidifier, such as S1-S4 shown in fig. 3. Alternatively, the processor, when executing the computer program, implements the functions of the modules/units in the control device embodiment of the humidifier, such as the control module 401 and the obtaining module 402 shown in fig. 4.
The Processor may be a Central Processing Unit (CPU), or may be other general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, or the like. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that is the control center for the humidifier and connects the various parts of the overall humidifier using various interfaces and lines.
Further, in the embodiment of the present invention, the ultraviolet lamp sterilizing device 1 and the heating device 2 are configured as independent sterilizing and heating devices, which is beneficial to the combined action of the ultraviolet lamp sterilizing device and the heating device to heat the water in the water tank. Fig. 2 is a schematic structural diagram of a sterilization and heating device of a humidifier according to an embodiment of the present invention, and as can be seen from fig. 2, the ultraviolet lamp sterilization device 1 and the heating device 2 are mounted on the same aluminum substrate 13, the second temperature sensor 3 is further disposed on the aluminum substrate 13, the second temperature sensor 3 is mounted near the ultraviolet lamp sterilization device 1, since the aluminum substrate 13 has good thermal conductivity, the temperature of the ultraviolet lamp sterilization device 1 can be accurately detected, and the sterilization and heating device is disposed in a water tank of the humidifier.
Fig. 3 is a flow chart schematically illustrating a control method of a humidifier according to an embodiment of the present invention. As shown in fig. 3, in the technical solution of this embodiment, a method for controlling a humidifier includes the following steps:
s1, when the humidifier enters the starting state, controlling the heating device and the ultraviolet lamp sterilization device to carry out sterilization operation together;
s2, acquiring first temperature information of water in a humidifier water tank and second temperature information of an ultraviolet lamp sterilization device in the sterilization operation process;
in the embodiment of the invention, the working parameters of the heating device 2 and the ultraviolet lamp sterilizing device 1 are adjusted in real time by detecting the first temperature information of the water in the water tank and the second temperature information of the ultraviolet lamp sterilizing device 1, and the atomizing device 7 is controlled to be started only when the first temperature information reaches the atomizing temperature.
S3, controlling the starting and stopping of the humidifier atomization device 7 and the working parameters of the heating device 2 according to the first temperature information;
in the embodiment of the invention, as the water in the water tank can be well sterilized only when being heated to a certain temperature, when the first temperature information is higher than or equal to the first preset temperature, the atomizing device 7 and the fan 9 are controlled to be started, the atomizing device 7 is used for beating the water into nano-scale particles through high-frequency oscillation, and the fan 9 blows the water mist of the nano-scale particles into the air.
Further, two heating powers, a first preset power and a second preset power, are set when the heating device 2 works, and the first preset power is larger than the second preset power. When the first temperature information is low, the heating device 2 is controlled to work at a high power, so that the water in the water tank quickly reaches a temperature satisfying the sterilization effect. When the first temperature information reaches the temperature satisfying the sterilization effect, the heating device 2 is controlled to work at a lower power, so as to achieve the purpose of saving electric energy.
Further, when the first temperature information is lower than a first preset temperature, the heating device 2 is controlled to heat the water in the water tank with a first preset power; when the first temperature information is higher than or equal to a first preset temperature, controlling the heating device 2 to heat the water in the water tank at a second preset power; the first preset power is greater than the second preset power.
And S4, controlling the working parameters of the ultraviolet lamp sterilization device according to the second temperature information.
In the embodiment of the invention, the ultraviolet lamp can generate a large amount of heat in the sterilization process, and the ultraviolet lamp can be damaged due to overhigh temperature, so that the heat generated in the sterilization process of the ultraviolet lamp sterilization device 1 can be reasonably utilized and the temperature of the ultraviolet lamp sterilization device 1 can be controlled, which is also the problem to be solved in the embodiment of the invention.
Further, controlling the working parameters of the ultraviolet lamp sterilization device 1 according to the second temperature information, specifically, controlling the ultraviolet lamp sterilization device 1 to sterilize the water in the water tank with a third preset power when the second temperature information is lower than a second preset temperature; when the second temperature information is higher than or equal to the second preset temperature, controlling the ultraviolet lamp sterilization device 1 to sterilize the water in the water tank at a fourth preset power; the third preset power is greater than the fourth preset power.
Further, the second preset temperature is a safe working temperature of the ultraviolet lamp sterilization device 1, and in the humidifier provided by the embodiment of the invention, the ultraviolet lamp sterilization device 1 is placed in the water tank, and heat generated by the operation of the ultraviolet lamp sterilization device 1 is used for heating water in the water tank, so that an effect of saving electric energy is achieved.
Furthermore, the first preset temperature is lower than the second preset temperature, namely, when the water in the water tank reaches the temperature meeting the sterilization requirement, the first temperature information is lower than the safe working temperature of the ultraviolet lamp sterilization device 1, so that the reliability of the operation of the humidifier system is ensured.
Further, the control of the humidifier according to the embodiment of the present invention further includes controlling the ultraviolet lamp sterilization device 1 to sterilize the water in the water tank with a third preset power when the humidifier is in the standby state, and since the heating device 2 does not operate when the humidifier is in the standby state, the ultraviolet lamp sterilization device 1 may operate at a high power, so as to achieve a better sterilization effect.
Further, the control method of the humidifier according to the embodiment of the present invention further includes a control mode of controlling the water injection device 8 to add water to the water tank. The method specifically comprises the steps of judging whether the water level in the water tank reaches the working water level or not before controlling the ultraviolet lamp sterilization device 1 to sterilize the water in the water tank with third preset power, and sending a water shortage prompt if the water level in the water tank does not reach the working water level.
Further, controlling the water injection device 8 to add water to the water tank further comprises judging whether the water level in the water tank reaches the working water level before controlling the heating device 2 and the ultraviolet lamp sterilization device 1 to jointly perform sterilization operation, and controlling the water injection device 8 to perform water injection control if the water level in the water tank does not reach the working water level until the water level in the water tank reaches the working water level.
Further, after the atomization device 7 is controlled to be started, whether the water level in the water tank reaches the water shortage level is monitored in real time, if the water level in the water tank reaches the water shortage level, the atomization device 7, the heating device 2 and the ultraviolet lamp sterilization device 1 are controlled to stop working, and the water injection device 8 is controlled to perform water injection control until the water level in the water tank reaches the working water level.
Fig. 4 schematically illustrates a control apparatus of a humidifier according to an embodiment of the present invention, and referring to fig. 4, the control apparatus of the humidifier according to the embodiment of the present invention specifically includes a control module 401 and an obtaining module 402, where:
the control module 401 is used for controlling the heating device and the ultraviolet lamp sterilization device to perform sterilization operation together when the humidifier enters a starting state;
an obtaining module 402, configured to obtain first temperature information of water in a water tank of a humidifier and second temperature information of an ultraviolet lamp sterilization device during a sterilization operation;
the control module 401 is further configured to control a start-stop of the humidifier atomization device and a working parameter of the heating device according to the first temperature information;
the control module 401 is further configured to control working parameters of the ultraviolet lamp sterilization device according to the second temperature information.
Further, the control module 401 is further configured to control the heating device to heat the water in the water tank with a first preset power when the first temperature information is lower than a first preset temperature;
when the first temperature information is higher than or equal to a first preset temperature, controlling the heating device to heat the water in the water tank at a second preset power;
the first preset power is greater than the second preset power.
Further, the control module 401 is further configured to control the atomization device to start when the first temperature information is higher than or equal to a first preset temperature.
Further, the control module 401 is further configured to control the ultraviolet lamp sterilization device to sterilize the water in the water tank with a third preset power when the second temperature information is lower than a second preset temperature;
when the second temperature information is higher than or equal to a second preset temperature, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank at a fourth preset power;
the third preset power is greater than the fourth preset power.
Further, the control module 401 is further configured to control the ultraviolet lamp sterilization device to sterilize the water in the water tank with a third preset power when the humidifier is in a standby state.
Further, the control module 401 is further configured to determine whether the water level in the water tank reaches the working water level before controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank with a third preset power, and send a water shortage prompt if the water level in the water tank does not reach the working water level.
Further, the control module 401 is further configured to determine whether the water level in the water tank reaches the working water level before controlling the heating device and the ultraviolet lamp sterilization device to perform the sterilization operation together, and perform water injection control until the water level in the water tank reaches the working water level if the water level in the water tank does not reach the working water level.
Further, the control module 401 is further configured to control the atomization device to start, and then monitor in real time whether the water level in the water tank reaches the water shortage level, and if so, control the atomization device, the heating device and the ultraviolet lamp sterilization device to stop working, and perform water injection control until the water level in the water tank reaches the working water level.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The invention provides a control method and a control device of a humidifier, wherein in a mode of combining an ultraviolet lamp sterilization device 1 and a heating device 2, when the humidifier enters a starting state, the heating device 2 and the ultraviolet lamp sterilization device 1 are controlled to carry out sterilization operation together, the starting and stopping of an atomization device 7 and working parameters of the heating device 2 are controlled according to first temperature information of water in a water tank, and the working parameters of the ultraviolet lamp sterilization device 1 are controlled according to second temperature information of the ultraviolet lamp sterilization device, so that the water in the water tank of the humidifier can be sterilized, meanwhile, electric energy is saved, the waiting time of a user is shortened, and the user experience is improved.
Furthermore, an embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program is configured to execute the steps of the control method of the humidifier in the above-mentioned embodiment when running.
In this embodiment, the module/unit integrated with the control device of the humidifier may be stored in a computer readable storage medium if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (13)
1. A method of controlling a humidifier, the humidifier including a heating device and a uv lamp sterilization device, the method comprising:
when the humidifier enters a starting state, controlling the heating device and the ultraviolet lamp sterilization device to carry out sterilization operation together;
in the sterilization operation process, first temperature information of water in a humidifier water tank and second temperature information of an ultraviolet lamp sterilization device are obtained;
controlling the starting and stopping of the humidifier atomization device and the working parameters of the heating device according to the first temperature information;
and controlling the working parameters of the ultraviolet lamp sterilization device according to the second temperature information.
2. The method of claim 1, wherein controlling the start-stop of the humidifier aerosolization apparatus and the operating parameters of the heating apparatus based on the first temperature information comprises:
when the first temperature information is lower than a first preset temperature, controlling the heating device to heat the water in the water tank at a first preset power;
when the first temperature information is higher than or equal to a first preset temperature, controlling the heating device to heat the water in the water tank at a second preset power;
the first preset power is greater than the second preset power.
3. The method of claim 2, wherein controlling the start-stop of the humidifier aerosolization apparatus and the operating parameters of the heating apparatus based on the first temperature information further comprises:
and when the first temperature information is higher than or equal to a first preset temperature, controlling the atomization device to start.
4. The method of claim 1, wherein the controlling the operating parameters of the ultraviolet lamp sterilization device based on the second temperature information comprises:
when the second temperature information is lower than a second preset temperature, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank at a third preset power;
when the second temperature information is higher than or equal to a second preset temperature, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank at a fourth preset power;
the third preset power is greater than the fourth preset power.
5. The method of claim 1, further comprising:
and when the humidifier is in a standby state, controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank with third preset power.
6. The method of claim 5, wherein prior to controlling the ultraviolet lamp sterilization device to sterilize the water in the water tank at a third preset power, the method further comprises:
and judging whether the water level in the water tank reaches the working water level or not, and if not, giving out a water shortage prompt.
7. The method of claim 1, wherein prior to controlling the heating apparatus and the ultraviolet lamp sterilizing apparatus to jointly perform the sterilizing operation, the method further comprises:
and judging whether the water level in the water tank reaches the working water level or not, and if not, performing water injection control until the water level in the water tank reaches the working water level.
8. The method of claim 3, wherein after controlling the atomization device to activate, the method further comprises:
and monitoring whether the water level in the water tank reaches the water shortage level in real time, if so, controlling the atomization device, the heating device and the ultraviolet lamp sterilization device to stop working, and controlling water injection until the water level in the water tank reaches the working water level.
9. A control device of a humidifier, wherein the humidifier comprises a heating device and an ultraviolet lamp sterilization device, and the device comprises:
the control module is used for controlling the heating device and the ultraviolet lamp sterilization device to carry out sterilization operation together when the humidifier enters a starting state;
the acquisition module is used for acquiring first temperature information of water in a humidifier water tank and second temperature information of the ultraviolet lamp sterilization device in the sterilization operation process;
the control module is also used for controlling the starting and stopping of the humidifier atomization device and the working parameters of the heating device according to the first temperature information;
the control module is further used for controlling working parameters of the ultraviolet lamp sterilization device according to the second temperature information.
10. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is arranged to perform the steps of the method according to any one of claims 1 to 8 when executed.
11. Humidifier, comprising a master control chip comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor when executing the computer program implements the steps of the method according to any of claims 1-8.
12. The humidifier of claim 11, further comprising:
the heating device is used for heating the water in the water tank;
the ultraviolet lamp sterilization device is used for sterilizing the water in the water tank;
a first temperature sensor for detecting first temperature information;
and the second temperature sensor is used for detecting second temperature information.
13. The humidifier of claim 12, wherein the heating device, the ultraviolet lamp sterilizing device and the second temperature sensor are mounted on a same aluminum substrate.
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Application publication date: 20220329 |