CN113566285A - Air conditioner indoor unit, air conditioner, control method and device of air conditioner and storage medium - Google Patents

Air conditioner indoor unit, air conditioner, control method and device of air conditioner and storage medium Download PDF

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Publication number
CN113566285A
CN113566285A CN202110815825.9A CN202110815825A CN113566285A CN 113566285 A CN113566285 A CN 113566285A CN 202110815825 A CN202110815825 A CN 202110815825A CN 113566285 A CN113566285 A CN 113566285A
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China
Prior art keywords
air conditioner
controlling
air
indoor
preset
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Granted
Application number
CN202110815825.9A
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Chinese (zh)
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CN113566285B (en
Inventor
刘光有
柳烨
唐楚强
林东颖
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN202110815825.9A priority Critical patent/CN113566285B/en
Publication of CN113566285A publication Critical patent/CN113566285A/en
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Publication of CN113566285B publication Critical patent/CN113566285B/en
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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Plasma & Fusion (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an air conditioner indoor unit, an air conditioner, a control method and a control device of the air conditioner and a storage medium, wherein the air conditioner indoor unit comprises: the shell is provided with an air port; the fan is arranged in the shell and rotates to drive air to flow into or out of the shell through the air opening; the ion generator is arranged in the shell; the wind shielding part is movably arranged on the shell, the wind shielding part is provided with an opening position and a closing position, when the wind shielding part is in the opening position, the inner space of the shell is communicated with the indoor space through the wind gap, and when the wind shielding part is in the closing position, the wind shielding part shields the wind gap so as to separate the inner space of the shell from the indoor space. The air conditioner indoor unit solves the problem that the air conditioner in the prior art brings adverse effects to users due to bacteria breeding in the air conditioner.

Description

Air conditioner indoor unit, air conditioner, control method and device of air conditioner and storage medium
Technical Field
The invention relates to the field of air conditioners, in particular to an air conditioner indoor unit, an air conditioner control method and device and a storage medium.
Background
The air conditioner is under the condition of long-time use, and bacterium breeds easily in its inside, and when the user opened the air conditioner, the inside bacterium of air conditioner can be brought into indoor air along with the air current, and this not only can cause the adverse effect to user's healthy, and the produced peculiar smell of bacterium reproduction also can bring very big discomfort for the user moreover.
In view of the above problems, no effective solution has been proposed.
The above information disclosed in the background section is only for enhancement of understanding of the background of the technology described herein. The background art may therefore contain certain information that does not form the known prior art to those skilled in the art.
Disclosure of Invention
The embodiment of the invention provides an air conditioner indoor unit, an air conditioner, a control method and device of the air conditioner and a storage medium, and at least solves the problem that the air conditioner in the prior art brings adverse effects to users due to bacteria breeding in the air conditioner.
In order to achieve the above object, according to a first aspect of embodiments of the present invention, there is provided an air conditioning indoor unit including: the shell is provided with an air port; the fan is arranged in the shell and rotates to drive air to flow into or out of the shell through the air opening; the ion generator is arranged in the shell; the wind shielding part is movably arranged on the shell, the wind shielding part is provided with an opening position and a closing position, when the wind shielding part is in the opening position, the inner space of the shell is communicated with the indoor space through the wind gap, and when the wind shielding part is in the closing position, the wind shielding part shields the wind gap so as to separate the inner space of the shell from the indoor space.
Furthermore, the air opening comprises a first opening and a second opening, and the first opening and the second opening are arranged at intervals along the height direction of the indoor unit of the air conditioner; the fan rotates to drive air to flow into the shell through the first opening and flow out of the shell through the second opening, or the fan rotates to drive air to flow into the shell through the second opening and flow out of the shell through the first opening; the wind shielding pieces are two, and the two wind shielding pieces are arranged at the positions corresponding to the first opening and the second opening in a one-to-one correspondence mode so as to shield the first opening and the second opening correspondingly through the two wind shielding pieces.
Further, the number of the ion generators is two, and the two ion generators are arranged at positions corresponding to the first opening and the second opening in a one-to-one correspondence manner.
Further, the air conditioning indoor unit includes: the environment parameter acquisition component is used for acquiring environment parameters when the air conditioner indoor unit is used; a driving member connected to the wind shielding member to drive the wind shielding member to switch between a closed position and an open position; the controller, fan, ion generator, environmental parameter acquire part and drive assembly all are connected with the controller communication, and the controller obtains the parameter that the part acquireed according to the environmental parameter, control fan, ion generator and drive assembly action.
Further, the environment parameter acquiring means is configured to acquire at least one of the following parameters: PM2.5 concentration value, indoor temperature and humidity value, current month.
According to a second aspect of the embodiments of the present invention, an air conditioner is provided, and the air conditioner includes the air conditioner indoor unit.
According to a third aspect of the embodiments of the present invention, there is provided a control method of an air conditioner including the above-described indoor unit of the air conditioner, the method including: determining whether the air conditioner enters a sterilization mode; controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode; wherein, control air conditioner carries out degerming operation, includes: the air blocking piece of the indoor unit of the air conditioner is controlled to be in a closed position, the ion generator of the indoor unit of the air conditioner is controlled to work in a positive and negative ion output state, and the fan of the indoor unit of the air conditioner is controlled to rotate.
Further, the control of the air-conditioner indoor unit with the windshield in the closed position comprises: controlling both wind shields to be in a closed position; the ion generator of the indoor set of control air conditioner works with positive and negative ion output state, includes: at least one of the two ionizers is controlled to operate in a positive and negative ion output state.
Further, determining whether the air conditioner enters the sterilization mode includes: acquiring an indoor temperature value and an indoor humidity value; determining that the air conditioner enters a sterilization mode under the condition that the indoor temperature value is greater than or equal to a preset temperature value and the indoor humidity value is greater than or equal to a preset humidity value; and under the condition that the indoor temperature value is smaller than the preset temperature value and/or the indoor humidity value is smaller than the preset humidity value, determining that the air conditioner does not enter the sterilization mode.
Further, after controlling the air conditioner to perform the sterilization operation, the method of controlling the air conditioner further includes: determining whether the duration of the degerming operation of the air conditioner reaches a first preset duration; and under the condition that the duration of the degerming operation of the air conditioner reaches a first preset duration, controlling the wind shielding part to move to the opening position.
Further, the control method of the air conditioner further includes: under the condition that the air conditioner does not enter the sterilization mode or the condition that the duration of the sterilization operation of the air conditioner reaches a first preset duration, determining whether the air conditioner enters the odor removal mode or not; controlling the air conditioner to perform smell removal operation under the condition that the air conditioner enters a smell removal mode; wherein, control air conditioner removes the flavor operation, include: the method comprises the steps of controlling a wind shielding piece of the indoor unit of the air conditioner to be in an opening position, controlling an ion generator of the indoor unit of the air conditioner to work in a negative ion output state, controlling the pulse high voltage of the ion generator to be within a first interval range, and controlling a fan of the indoor unit of the air conditioner to rotate.
Further, determining whether the air conditioner enters the odor elimination mode includes: acquiring a current month; under the condition that the current month is within the range of the preset month interval, determining that the air conditioner enters the odor removal mode; and determining that the air conditioner does not enter the odor elimination mode in the case that the current month is not within the preset month interval range.
Further, the control method of the air conditioner further includes: when the air conditioner does not enter a smell removal mode, or when the duration of the smell removal operation of the air conditioner reaches a second preset duration, determining whether the air conditioner enters a dust fall mode; controlling the air conditioner to perform dust settling operation under the condition that the air conditioner enters a dust settling mode; wherein, control air conditioner carries out the dust fall operation, include: the method comprises the steps of controlling a wind shielding piece of the indoor unit of the air conditioner to be in an opening position, controlling an ion generator of the indoor unit of the air conditioner to work in a negative ion output state, controlling the pulse high voltage of the ion generator to be within a second interval range, controlling the maximum value of the second interval to be smaller than or equal to the minimum value of the first interval, and controlling a fan of the indoor unit of the air conditioner to rotate.
Further, determining whether the air conditioner enters the dustfall mode includes: determining whether the continuous air outlet time of the air conditioner reaches a third preset time; under the condition that the continuous air outlet time of the air conditioner reaches a third preset time, calculating a difference value between an indoor PM2.5 concentration value and an initial indoor PM2.5 concentration value to obtain a PM2.5 concentration difference value, wherein the initial indoor PM2.5 concentration value is a PM2.5 concentration value in indoor air before air outlet of the air conditioner; determining that the air conditioner enters a dust fall mode under the condition that the indoor PM2.5 concentration value is greater than or equal to a preset concentration value and the PM2.5 concentration difference value is greater than or equal to a preset difference value; and under the condition that the indoor PM2.5 concentration value is smaller than a preset concentration value and/or the PM2.5 concentration difference value is smaller than a preset difference value, determining that the air conditioner does not enter a dust fall mode.
Further, after controlling the air conditioner to perform the dust fall operation, the method of controlling the air conditioner further includes: acquiring a current indoor PM2.5 concentration value; and under the condition that the concentration value of the PM2.5 in the current room is smaller than the preset concentration value and the concentration value of the PM2.5 in the initial room is smaller than the concentration value of the PM2.5 in the initial room, controlling the ion generator to stop working.
Further, before determining whether the air conditioner enters the sterilization mode, the control method of the air conditioner further includes: determining whether the working condition of the air conditioner meets a preset condition, and executing the step of determining whether the air conditioner enters a degerming mode under the condition that the working condition of the air conditioner meets the preset condition; wherein the preset condition comprises at least one of the following conditions: the function corresponding to the degerming mode is in an open state, the air conditioner has no fault, the air conditioner is not started after being electrified or the time length from the last degerming mode execution of the air conditioner reaches a fourth preset time length.
According to a fourth aspect of the embodiments of the present invention, there is provided a control device of an air conditioner, the air conditioner including the above-described indoor unit of the air conditioner, the control device of the air conditioner including: a first determination unit for determining whether the air conditioner enters a sterilization mode; the first control unit is used for controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode; wherein, first control unit includes first control module, second control module and third control module: the first control module is used for controlling a wind shielding part of the air-conditioning indoor unit to be in a closed position, the second control module is used for controlling an ion generator of the air-conditioning indoor unit to work in a positive and negative ion output state, and the third control module is used for controlling a fan of the air-conditioning indoor unit to rotate.
According to a fifth aspect of the embodiments of the present invention, there is provided a nonvolatile storage medium including a stored program, wherein an apparatus in which the nonvolatile storage medium is controlled at the time of execution of the program performs the control method of the air conditioner described above.
According to a sixth aspect of the embodiments of the present invention, there is provided a processor for executing a program, wherein the program executes the control method of the air conditioner.
According to a seventh aspect of the embodiments of the present invention, there is provided an air conditioner, including a memory, a processor, and a computer program stored in the memory and executable on the processor, the processor implementing the control method of the air conditioner described above when executing the computer program.
The air-conditioning indoor unit applying the technical scheme of the invention comprises a shell, a fan, an ion generator and a wind shielding piece, wherein the shell is provided with a wind port; the fan is arranged in the shell and rotates to drive air to flow into or out of the shell through the air opening; the ion generator is arranged in the shell; the wind shielding part is movably arranged on the shell, the wind shielding part is provided with an opening position and a closing position, when the wind shielding part is in the opening position, the inner space of the shell is communicated with the indoor space through the air opening, and when the wind shielding part is in the closing position, the wind shielding part shields the air opening so as to separate the inner space of the shell from the indoor space. When the air-conditioning indoor unit adopting the structural design is used, when the wind shielding part is in a closed position, the ion generator works in the shell, the fan rotates to drive air in the shell to circularly flow, positive and negative ions generated by the ion generator are released into an air channel in the shell, and bacteria in the shell can be effectively killed, so that the air-conditioning indoor unit is prevented from causing adverse effects to users due to the fact that bacteria are bred in the air-conditioning indoor unit.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic view of a partial structure of an alternative embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic flowchart of an alternative embodiment of a control method of an air conditioner according to the present invention;
fig. 3 is a schematic view of an alternative embodiment of a control apparatus of an air conditioner according to the present invention;
wherein the figures include the following reference numerals:
1. a housing; 11. a tuyere; 111. a first opening; 112. a second opening; 2. an ion generator.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
Fig. 1 is a schematic partial structural view of an alternative embodiment of an air conditioning indoor unit according to the present invention, and as shown in fig. 1, the air conditioning indoor unit includes: the air inlet 11 is arranged on the shell 1; the fan is arranged in the shell 1, and the fan rotates to drive air to flow into or out of the shell 1 through the air opening 11; the ion generator 2, the ion generator 2 is arranged in the shell 1; the wind shielding part is movably arranged on the shell 1, the wind shielding part is provided with an opening position and a closing position, when the wind shielding part is in the opening position, the inner space of the shell 1 is communicated with the indoor space through the air opening 11, and when the wind shielding part is in the closing position, the wind shielding part shields the air opening 11 so as to separate the inner space of the shell 1 from the indoor space.
The air-conditioning indoor unit adopting the scheme comprises a shell 1, a fan, an ion generator 2 and a wind shielding piece, wherein an air port 11 is formed in the shell 1; the fan is arranged in the shell 1, and the fan rotates to drive air to flow into or out of the shell 1 through the air port 11; the ion generator 2 is arranged in the shell 1; the wind shielding part is movably arranged on the shell 1, the wind shielding part is provided with an opening position and a closing position, when the wind shielding part is in the opening position, the inner space of the shell 1 is communicated with the indoor space through the air opening 11, and when the wind shielding part is in the closing position, the wind shielding part shields the air opening 11 so as to separate the inner space of the shell 1 from the indoor space. When the air conditioner indoor unit adopting the structural design is used, when the wind shielding part is in a closed position, the ion generator 2 works in the shell 1, the fan rotates to drive air in the shell 1 to circularly flow, positive and negative ions generated by the ion generator 2 are released into an air channel in the shell 1, bacteria in the shell 1 can be effectively killed, and therefore the air conditioner is prevented from bringing adverse effects to users due to the fact that bacteria are bred in the air conditioner.
In addition, when the ion generator 2 is turned on, the negative ions generated by the ion generator 2 can also perform the functions of removing odor, dust, and the like.
The air opening 11 comprises a first opening 111 and a second opening 112, and the first opening 111 and the second opening 112 are arranged at intervals along the height direction of the air-conditioning indoor unit; the fan rotates to drive air to flow into the housing 1 through the first opening 111 and flow out of the housing 1 through the second opening 112, or the fan rotates to drive air to flow into the housing 1 through the second opening 112 and flow out of the housing 1 through the first opening 111; the number of the wind shielding members is two, and the two wind shielding members are correspondingly arranged at positions corresponding to the first opening 111 and the second opening 112 one by one so as to correspondingly shield the first opening 111 and the second opening 112 through the two wind shielding members. Through the rotation direction of control fan, can realize the switching of air supply direction, air-out under the air inlet in the realization, or air-out on the air inlet under the realization, like this, can realize better refrigeration and the effect of heating, when switching two wind-shields to closed position, 1 inner space of shell is sealed, and the fan rotates and to drive inside air circulation, combines ion generator 2 alright realization inside function of disinfecting.
Preferably, the ion generators 2 are two, and the two ion generators 2 are disposed in one-to-one correspondence with the first opening 111 and the second opening 112. Thus, the effects of sterilization, deodorization and dust removal can be effectively improved.
The air-conditioning indoor unit comprises: the environment parameter acquisition component is used for acquiring environment parameters when the air conditioner indoor unit is used; a driving member connected to the wind shielding member to drive the wind shielding member to switch between a closed position and an open position; the controller, fan, ion generator 2, environmental parameter acquire part and drive assembly all are connected with the controller communication, and the controller is according to the parameter that environmental parameter acquired part obtained, control fan, ion generator 2 and drive assembly action.
In particular implementation, the environmental parameter acquiring means is configured to acquire at least one of the following parameters: PM2.5 concentration value, indoor temperature and humidity value, current month.
In addition, the embodiment of the invention also provides an air conditioner which comprises the air conditioner indoor unit.
As shown in fig. 2, an embodiment of the present invention further provides a control method of an air conditioner, where the air conditioner includes the above-mentioned indoor unit of the air conditioner, and the method includes the following steps:
step S102, determining whether the air conditioner enters a sterilization mode;
step S104, controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode;
wherein, control air conditioner carries out degerming operation, includes: the wind shield of the indoor unit of the air conditioner is controlled to be in a closed position, the ion generator 2 of the indoor unit of the air conditioner is controlled to work in a positive and negative ion output state, and the fan of the indoor unit of the air conditioner is controlled to rotate.
The control method of the air conditioner adopting the scheme comprises the following steps: determining whether the air conditioner enters a sterilization mode; controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode; wherein, control air conditioner carries out degerming operation, includes: the wind shield of the indoor unit of the air conditioner is controlled to be in a closed position, the ion generator 2 of the indoor unit of the air conditioner is controlled to work in a positive and negative ion output state, and the fan of the indoor unit of the air conditioner is controlled to rotate. Like this, when the piece that keeps out the wind is in the closed position, ion generator is inside work in the shell, and the fan rotates this moment and can drive the air cycle flow in the shell, and the positive and negative ion that ion generator produced is released the inside wind channel of shell in, can exterminate the inside bacterium of shell effectively to avoid the air conditioner to bring adverse effect for the user because of inside breeding the bacterium.
Controlling a wind screen of an indoor unit of an air conditioner to be in a closed position, comprising: controlling both wind shields to be in a closed position; the ion generator 2 for controlling the indoor unit of the air conditioner works in a positive and negative ion output state, and comprises: at least one of the two ionizers 2 is controlled to operate in a positive and negative ion output state. Thus, the positive and negative ions generated by the ion generator 2 can circulate in the shell 1 along with air, and the sterilization effect is ensured.
Determining whether the air conditioner enters a sterilization mode, including: acquiring an indoor temperature value and an indoor humidity value; determining that the air conditioner enters a sterilization mode under the condition that the indoor temperature value is greater than or equal to a preset temperature value and the indoor humidity value is greater than or equal to a preset humidity value; and under the condition that the indoor temperature value is smaller than the preset temperature value and/or the indoor humidity value is smaller than the preset humidity value, determining that the air conditioner does not enter the sterilization mode. Like this, only have the inside bacterium that just breeds easily of air conditioner when the humiture is great, just carry out the degerming this moment, can have more pointed ground to carry out the degerming operation. Preferably, the preset temperature value ranges from 20 ℃ to 30 ℃ and the preset humidity value ranges from 60% to 80% (relative humidity).
After controlling the air conditioner to perform the sterilization operation, the control method of the air conditioner further includes: determining whether the duration of the degerming operation of the air conditioner reaches a first preset duration; and under the condition that the duration of the degerming operation of the air conditioner reaches a first preset duration, controlling the wind shielding part to move to the opening position. That is to say, when the degerming duration reaches first predetermined duration, can control the piece of keeping out the wind and open, accomplish the degerming operation, the air conditioner can normal use. In this embodiment, the first preset time period is 1 min.
The control method of the air conditioner further includes: under the condition that the air conditioner does not enter the sterilization mode or the condition that the duration of the sterilization operation of the air conditioner reaches a first preset duration, determining whether the air conditioner enters the odor removal mode or not; controlling the air conditioner to perform smell removal operation under the condition that the air conditioner enters a smell removal mode; wherein, control air conditioner removes the flavor operation, include: the method comprises the steps of controlling a wind shielding piece of the indoor unit of the air conditioner to be in an opening position, controlling an ion generator 2 of the indoor unit of the air conditioner to work in a negative ion output state, controlling the pulse high voltage of the ion generator 2 to be within a first interval range, and controlling a fan of the indoor unit of the air conditioner to rotate. That is to say, after the degerming is finished, whether the air conditioner enters the odor removal mode or not can be determined, when the air conditioner enters the odor removal mode, the pulse high voltage of the ion generator 2 is controlled to work in the negative ion output state in the first interval range, negative ions generated by the ion generator 2 are conveyed into a room along with air flow, and partial organic odor molecules in the air can be effectively decomposed by the strong-oxidizing radical substances generated by the ionization of the negative high voltage, so that the odor removal function is achieved. Preferably, the first interval ranges from 5000V to 8000V.
Determining whether the air conditioner enters the odor elimination mode, including: acquiring a current month; under the condition that the current month is within the range of the preset month interval, determining that the air conditioner enters the odor removal mode; and determining that the air conditioner does not enter the odor elimination mode in the case that the current month is not within the preset month interval range. By controlling the odor removal according to the months, the odor removal operation can be performed more specifically, and useless operation is avoided, and preferably, the preset month interval is 2 to 9 months. There are also many options for the way of obtaining the current month, such as obtaining through a built-in calendar program, obtaining from an external server through a communication module, receiving manual input, etc.
The control method of the air conditioner further includes: when the air conditioner does not enter a smell removal mode, or when the duration of the smell removal operation of the air conditioner reaches a second preset duration, determining whether the air conditioner enters a dust fall mode; controlling the air conditioner to perform dust settling operation under the condition that the air conditioner enters a dust settling mode; wherein, control air conditioner carries out the dust fall operation, include: controlling a wind shielding piece of the indoor unit of the air conditioner to be in an opening position, controlling an ion generator 2 of the indoor unit of the air conditioner to work in a negative ion output state, controlling the pulse high voltage of the ion generator 2 to be within a second interval range, controlling the maximum value of the second interval to be smaller than or equal to the minimum value of the first interval, and controlling a fan of the indoor unit of the air conditioner to rotate. That is, after odor removal, whether the air conditioner enters the dust fall mode is determined, when the air conditioner enters the dust fall mode, the pulse high voltage of the ion generator 2 operates in the negative ion output state within the range of the second interval, and the maximum value of the second interval is smaller than or equal to the minimum value of the first interval, so that generated negative ions can collide with dust floating in the air after being conveyed indoors along with the air flow, so that the dust is charged, and the dust is favorably settled. In the present embodiment, the second interval ranges from 3000V to 5000V.
Determining whether the air conditioner enters a dust fall mode, including: determining whether the continuous air outlet time of the air conditioner reaches a third preset time; under the condition that the continuous air outlet time of the air conditioner reaches a third preset time, calculating a difference value between an indoor PM2.5 concentration value and an initial indoor PM2.5 concentration value to obtain a PM2.5 concentration difference value, wherein the initial indoor PM2.5 concentration value is a PM2.5 concentration value in indoor air before air outlet of the air conditioner; determining that the air conditioner enters a dust fall mode under the condition that the indoor PM2.5 concentration value is greater than or equal to a preset concentration value and the PM2.5 concentration difference value is greater than or equal to a preset difference value; and under the condition that the indoor PM2.5 concentration value is smaller than a preset concentration value and/or the PM2.5 concentration difference value is smaller than a preset difference value, determining that the air conditioner does not enter a dust fall mode. That is to say, after the air conditioner continues to blow out air for a period of time, if indoor PM2.5 is greater than or equal to the preset concentration value, and PM2.5 concentration difference is greater than or equal to the preset difference, then will control the air conditioner to enter the dust fall mode to dust in the air is handled. In this embodiment, the third preset time period is 1min to 5min, and preferably, the third preset time period is 3 min.
After controlling the air conditioner to perform the dust fall operation, the control method of the air conditioner further includes: acquiring a current indoor PM2.5 concentration value; and under the condition that the concentration value of the PM2.5 in the current room is smaller than the preset concentration value, and the concentration value of the PM2.5 in the initial room is smaller than the concentration value of the PM2.5 in the initial room, controlling the ion generator 2 to stop working.
Before determining whether the air conditioner enters the sterilization mode, the control method of the air conditioner further includes: determining whether the working condition of the air conditioner meets a preset condition, and executing the step of determining whether the air conditioner enters a degerming mode under the condition that the working condition of the air conditioner meets the preset condition; wherein the preset condition comprises at least one of the following conditions: the function corresponding to the degerming mode is in an open state, the air conditioner has no fault, the air conditioner is not started after being electrified or the time length from the last degerming mode execution of the air conditioner reaches a fourth preset time length.
According to a fourth aspect of the embodiments of the present invention, there is provided a control device of an air conditioner, the air conditioner including the above-described indoor unit of the air conditioner, the control device of the air conditioner including: a first determination unit for determining whether the air conditioner enters a sterilization mode; the first control unit is used for controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode; wherein, first control unit includes first control module, second control module and third control module: the first control module is used for controlling a wind shielding part of the air-conditioning indoor unit to be in a closed position, the second control module is used for controlling an ion generator 2 of the air-conditioning indoor unit to work in a positive and negative ion output state, and the third control module is used for controlling a fan of the air-conditioning indoor unit to rotate.
The first control module is used for controlling the two wind shielding pieces to be in the closing position; the second control module is used for controlling at least one of the two ionizers 2 to work in a positive and negative ion output state.
The first determining unit comprises a first obtaining module, a first determining module and a second determining module: the first acquisition module is used for acquiring an indoor temperature value and an indoor humidity value; the first determining module is used for determining that the air conditioner enters a sterilization mode under the condition that the indoor temperature value is greater than or equal to a preset temperature value and the indoor humidity value is greater than or equal to a preset humidity value; the second determining module is used for determining that the air conditioner does not enter the sterilization mode under the condition that the indoor temperature value is smaller than the preset temperature value and/or the indoor humidity value is smaller than the preset humidity value.
After controlling the air conditioner to perform the sterilization operation, the control device of the air conditioner further includes a second determining unit and a second control unit: the second determining unit is used for determining whether the duration of the degerming operation of the air conditioner reaches a first preset duration; the second control unit is used for controlling the wind shielding piece to move to the opening position under the condition that the duration of the degerming operation of the air conditioner reaches a first preset duration.
The control device of the air conditioner further includes a third determining unit and a third controlling unit: the third determining unit is used for determining whether the air conditioner enters the odor removal mode or not under the condition that the air conditioner does not enter the sterilization mode or under the condition that the duration of the sterilization operation of the air conditioner reaches a first preset duration; the third control unit is used for controlling the air conditioner to perform smell removal operation under the condition that the air conditioner enters the smell removal mode; wherein, the third control unit includes a fourth control module, a fifth control module and a sixth control module: the fourth control module is used for controlling a wind shielding part of the air-conditioning indoor unit to be in an opening position, the fifth control module is used for controlling an ion generator 2 of the air-conditioning indoor unit to work in a negative ion output state, the pulse high voltage of the ion generator 2 is controlled within a first interval range, and the sixth control module is used for controlling a fan of the air-conditioning indoor unit to rotate.
The third determining unit comprises a second obtaining module, a third determining module and a fourth determining module: the second obtaining module is used for obtaining the current month; the third determining module is used for determining that the air conditioner enters the odor removal mode under the condition that the current month is within the preset month interval range; the fourth determination module is used for determining that the air conditioner does not enter the odor elimination mode under the condition that the current month is not within the preset month interval range.
The control device of the air conditioner further includes a fourth determination unit and a fourth control unit: the fourth determining unit is used for determining whether the air conditioner enters the dust settling mode or not when the air conditioner does not enter the odor removal mode or the duration of the odor removal operation of the air conditioner reaches a second preset duration; the fourth control unit is used for controlling the air conditioner to perform dust settling operation under the condition that the air conditioner enters a dust settling mode; wherein, the fourth control unit includes seventh control module, eighth control module and ninth control module: the seventh control module is used for controlling a wind shielding piece of the indoor unit of the air conditioner to be in an opening position, the eighth control module is used for controlling an ion generator 2 of the indoor unit of the air conditioner to work in a negative ion output state, the pulse high voltage of the ion generator 2 is controlled to be within a second interval range, the maximum value of the second interval is smaller than or equal to the minimum value of the first interval, and the ninth control module is used for controlling a fan of the indoor unit of the air conditioner to rotate.
The fourth determination unit comprises a fifth determination module, a calculation module, a sixth determination module and a seventh determination module: the fifth determining module is used for determining whether the continuous air outlet duration of the air conditioner reaches a third preset duration; the calculation module is used for calculating a difference value between an indoor PM2.5 concentration value and an initial indoor PM2.5 concentration value under the condition that the continuous air outlet time of the air conditioner reaches a third preset time, so as to obtain a PM2.5 concentration difference value, wherein the initial indoor PM2.5 concentration value is a PM2.5 concentration value in indoor air before air outlet of the air conditioner; the sixth determining module is used for determining that the air conditioner enters a dust fall mode under the condition that the indoor PM2.5 concentration value is greater than or equal to the preset concentration value and the PM2.5 concentration difference value is greater than or equal to the preset difference value; the seventh determining module is used for determining that the air conditioner does not enter the dust fall mode under the condition that the indoor PM2.5 concentration value is smaller than the preset concentration value and/or the PM2.5 concentration difference value is smaller than the preset difference value.
After controlling the air conditioner to perform the dust fall operation, the control device of the air conditioner further comprises an acquisition unit and a fifth control unit: the acquisition unit is used for acquiring the current indoor PM2.5 concentration value; the fifth control unit is used for controlling the ion generator 2 to stop working under the condition that the concentration value of the PM2.5 in the current room is smaller than the preset concentration value, and the concentration value of the PM2.5 in the initial room is smaller than the concentration value of the PM2.5 in the initial room.
Before determining whether the air conditioner enters the sterilization mode, the control device of the air conditioner further includes a fifth determination unit: the fifth determining unit is used for determining whether the working condition of the air conditioner meets a preset condition or not, and executing the step of determining whether the air conditioner enters the degerming mode or not under the condition that the working condition of the air conditioner meets the preset condition; wherein the preset condition comprises at least one of the following conditions: the function corresponding to the degerming mode is in an open state, the air conditioner has no fault, the air conditioner is not started after being electrified or the time length from the last degerming mode execution of the air conditioner reaches a fourth preset time length.
In addition, the embodiment of the invention also provides a nonvolatile storage medium, the nonvolatile storage medium comprises a stored program, and the control method of the air conditioner is implemented by controlling the equipment where the nonvolatile storage medium is located when the program runs.
The embodiment of the invention further provides a processor, wherein the processor is used for running the program, and the program executes the control method of the air conditioner when running.
Finally, an embodiment of the present invention further provides an air conditioner, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the method for controlling the air conditioner is implemented.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. Moreover, the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions, and while a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than here.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
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 units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (20)

1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises a shell (1), wherein a tuyere (11) is arranged on the shell (1);
the fan is arranged in the shell (1) and drives air to flow into or out of the shell (1) through the air opening (11) in a rotating mode;
an ionizer (2), the ionizer (2) being disposed within the housing (1);
keep out the wind piece, movably set up in shell (1), keep out the wind piece has open position and closed position, works as keep out the wind piece and be in when the open position, the inner space and the interior space of shell (1) pass through wind gap (11) intercommunication, works as keep out the wind piece and be in when the closed position, it is right to keep out the wind gap (11) shelter from, so that the inner space of shell (1) with the interior space partition.
2. The indoor unit of claim 1, wherein the air outlet (11) comprises a first opening (111) and a second opening (112), and the first opening (111) and the second opening (112) are spaced apart in a height direction of the indoor unit; the fan rotationally drives air to flow into the housing (1) through the first opening (111) and out of the housing (1) through the second opening (112), or the fan rotationally drives air to flow into the housing (1) through the second opening (112) and out of the housing (1) through the first opening (111); the number of the wind shielding pieces is two, and the two wind shielding pieces are arranged at positions corresponding to the first opening (111) and the second opening (112) in a one-to-one correspondence mode, so that the first opening (111) and the second opening (112) are correspondingly shielded through the two wind shielding pieces.
3. The indoor unit of air conditioner according to claim 2, wherein the ion generators (2) are two, and two of the ion generators (2) are provided in one-to-one correspondence with the first opening (111) and the second opening (112).
4. An air conditioning indoor unit according to any one of claims 1 to 3, comprising:
the environment parameter acquisition component is used for acquiring the environment parameters of the indoor unit of the air conditioner during use;
a driving member connected with the wind shielding member to drive the wind shielding member to switch between the closed position and the open position;
the fan, the ion generator (2), the environmental parameter acquisition component and the driving component are all in communication connection with the controller, and the controller controls the fan, the ion generator (2) and the driving component to act according to the parameters acquired by the environmental parameter acquisition component.
5. An indoor unit of an air conditioner according to claim 4, wherein the environment parameter acquiring means is configured to acquire at least one of the following parameters: PM2.5 concentration value, indoor temperature and humidity value, current month.
6. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 5.
7. A control method of an air conditioner including an indoor unit of the air conditioner as set forth in any one of claims 1 to 5, characterized by comprising:
determining whether the air conditioner enters a sterilization mode;
controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode;
wherein, control the air conditioner and carry out degerming operation, include: controlling a wind shielding part of the air-conditioning indoor unit to be in a closed position, controlling an ion generator (2) of the air-conditioning indoor unit to work in a positive and negative ion output state, and controlling a fan of the air-conditioning indoor unit to rotate.
8. The control method of an air conditioner according to claim 7, wherein the air conditioner includes the indoor unit of an air conditioner according to claim 3,
controlling a wind shield of the indoor unit of the air conditioner to be in a closed position, comprising: controlling both of the wind shields in the closed position;
controlling an ion generator (2) of the air-conditioning indoor unit to work in a positive and negative ion output state, comprising: controlling at least one of the two ionizers (2) to work in a positive and negative ion output state.
9. The control method of an air conditioner according to claim 7, wherein determining whether the air conditioner enters a sterilization mode includes:
acquiring an indoor temperature value and an indoor humidity value;
determining that the air conditioner enters the sterilization mode under the condition that the indoor temperature value is greater than or equal to a preset temperature value and the indoor humidity value is greater than or equal to a preset humidity value;
and under the condition that the indoor temperature value is smaller than the preset temperature value and/or the indoor humidity value is smaller than the preset humidity value, determining that the air conditioner does not enter the sterilization mode.
10. The method of controlling an air conditioner according to claim 7, further comprising, after controlling the air conditioner to perform a sterilization operation:
determining whether the duration of the air conditioner in the sterilization operation reaches a first preset duration;
and under the condition that the duration of the degerming operation of the air conditioner reaches the first preset duration, controlling the wind shielding part to move to an opening position.
11. The control method of an air conditioner according to claim 10, further comprising:
under the condition that the air conditioner does not enter the sterilization mode or under the condition that the duration of the sterilization operation of the air conditioner reaches the first preset duration, determining whether the air conditioner enters an odor removal mode or not;
under the condition that the air conditioner enters the odor removal mode, controlling the air conditioner to carry out odor removal operation;
wherein, control the air conditioner and remove the flavor operation, include: controlling a wind shielding part of the indoor air conditioner to be in the opening position, controlling an ion generator (2) of the indoor air conditioner to work in a negative ion output state, controlling the pulse high voltage of the ion generator (2) to be in a first interval range, and controlling a fan of the indoor air conditioner to rotate.
12. The method of controlling an air conditioner according to claim 11, wherein determining whether the air conditioner enters an odor elimination mode includes:
acquiring a current month;
determining that the air conditioner enters the odor elimination mode if the current month is within a preset month interval range;
determining that the air conditioner has not entered the odor elimination mode if the current month is not within the preset month interval range.
13. The control method of an air conditioner according to claim 12, further comprising:
when the air conditioner does not enter the odor removal mode or the duration of the odor removal operation of the air conditioner reaches a second preset duration, determining whether the air conditioner enters a dust settling mode;
controlling the air conditioner to perform dust settling operation under the condition that the air conditioner enters the dust settling mode;
wherein, control the air conditioner carries out the dust fall operation, include: controlling a wind shielding piece of the indoor air conditioner to be in the opening position, controlling an ion generator (2) of the indoor air conditioner to work in a negative ion output state, controlling the pulse high voltage of the ion generator (2) to be in a second interval range, controlling the maximum value of the second interval to be smaller than or equal to the minimum value of the first interval, and controlling a fan of the indoor air conditioner to rotate.
14. The method of controlling an air conditioner according to claim 13, wherein determining whether the air conditioner enters a dustfall mode includes:
determining whether the continuous air outlet time of the air conditioner reaches a third preset time;
under the condition that the continuous air outlet time of the air conditioner reaches the third preset time, calculating a difference value between an indoor PM2.5 concentration value and an initial indoor PM2.5 concentration value to obtain a PM2.5 concentration difference value, wherein the initial indoor PM2.5 concentration value is a PM2.5 concentration value in indoor air before air outlet of the air conditioner;
determining that the air conditioner enters the dust fall mode under the condition that the indoor PM2.5 concentration value is greater than or equal to a preset concentration value and the PM2.5 concentration difference value is greater than or equal to a preset difference value;
and determining that the air conditioner does not enter the dust fall mode under the condition that the indoor PM2.5 concentration value is smaller than the preset concentration value and/or the PM2.5 concentration difference value is smaller than the preset difference value.
15. The method of controlling an air conditioner according to claim 14, further comprising, after controlling the air conditioner to perform the dust reducing operation:
acquiring a current indoor PM2.5 concentration value;
and controlling the ion generator (2) to stop working under the condition that the concentration value of the PM2.5 in the current room is smaller than the preset concentration value and the concentration value of the PM2.5 in the initial room is smaller than the concentration value of the PM2.5 in the initial room.
16. The control method of an air conditioner according to any one of claims 7 to 15, further comprising, before determining whether the air conditioner enters a sterilization mode: determining whether the working condition of the air conditioner meets a preset condition, and executing the step of determining whether the air conditioner enters a degerming mode under the condition that the working condition of the air conditioner meets the preset condition;
wherein the preset condition comprises at least one of: the function corresponding to the degerming mode is in an open state, the air conditioner has no fault, the air conditioner is not started after being electrified or the time length from the last degerming mode execution of the air conditioner reaches a fourth preset time length.
17. A control device of an air conditioner including the indoor unit of an air conditioner according to any one of claims 1 to 5, characterized by comprising:
a first determination unit for determining whether the air conditioner enters a sterilization mode;
the first control unit is used for controlling the air conditioner to perform sterilization operation under the condition that the air conditioner enters the sterilization mode;
wherein, the first control unit includes first control module, second control module and third control module: the first control module is used for controlling a wind shielding part of the air-conditioning indoor unit to be in a closed position, the second control module is used for controlling an ion generator (2) of the air-conditioning indoor unit to work in a positive and negative ion output state, and the third control module is used for controlling a fan of the air-conditioning indoor unit to rotate.
18. A nonvolatile storage medium characterized by comprising a stored program, wherein a device on which the nonvolatile storage medium is installed is controlled to execute the control method of the air conditioner according to any one of claims 7 to 16 when the program is executed.
19. A processor, characterized in that the processor is configured to execute a program, wherein the program executes the control method of the air conditioner according to any one of claims 7 to 16.
20. An air conditioner comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the control method of the air conditioner according to any one of claims 7 to 16 when executing the computer program.
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