CN112728640A - Air conditioner and indoor unit thereof - Google Patents

Air conditioner and indoor unit thereof Download PDF

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Publication number
CN112728640A
CN112728640A CN202110125994.XA CN202110125994A CN112728640A CN 112728640 A CN112728640 A CN 112728640A CN 202110125994 A CN202110125994 A CN 202110125994A CN 112728640 A CN112728640 A CN 112728640A
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CN
China
Prior art keywords
air conditioner
indoor unit
pressure sensor
storage tank
liquid storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110125994.XA
Other languages
Chinese (zh)
Inventor
刘光朋
郝本华
徐贝贝
史为品
王文博
亓晓莉
于尊才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202110125994.XA priority Critical patent/CN112728640A/en
Publication of CN112728640A publication Critical patent/CN112728640A/en
Priority to PCT/CN2021/111644 priority patent/WO2022068407A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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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)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention belongs to the technical field of electrical equipment, and aims to solve the problem that a large amount of pathogenic microorganisms exist in a family environment, so that family members are easy to get ill. To this end, the present invention provides an air conditioner and an indoor unit thereof, the indoor unit including: a housing having an air outlet; a fan disposed within the housing; and a sterilization device mounted on the housing; wherein, the sterilizing equipment includes: a liquid storage tank for storing a sterilizing liquid; and the sprayer is communicated with the liquid storage tank, and a nozzle of the sprayer is arranged at the air outlet. Through set up sterilizing equipment on the indoor set, sterilizing equipment can spray vaporific germicide when moving, makes the fan operation simultaneously, and vaporific germicide can flow to each position in room along with the wind that blows off from the air outlet to disinfect to the room, kill the pathogenic microorganism in the room, make the family environment comfortable safety more.

Description

Air conditioner and indoor unit thereof
Technical Field
The invention belongs to the technical field of electrical equipment, and particularly provides an air conditioner and an indoor unit thereof.
Background
An air conditioner is a device capable of cooling or heating a room. Along with the continuous improvement of the living standard of people, people pay more and more attention to healthy household appliances.
The family environment is one of the most closely contacted environments of human beings, and the quality of the family environment is closely related to the health degree of family members. However, a large amount of pathogenic microorganisms exist in the household environment, can be transmitted to human bodies through various ways, and are easy to cause related diseases.
The work day time, people's work is busier, does not have the time to disinfect to the room, and weekend time is also not too suitable to disinfect to the room because after spraying antiseptic solution to the room, there is very big taste in the room, makes the people feel uncomfortable, moreover, if the concentration of the antiseptic in the room is than higher, still can cause certain injury to the human body.
Accordingly, there is a need in the art for a new solution to the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that a large amount of pathogenic microorganisms exist in a family environment, which is easy to cause diseases to family members, the present invention provides an indoor unit of an air conditioner, the indoor unit comprising: a housing having an air outlet; a fan disposed within the housing; and a sterilization device mounted on the housing; wherein, the sterilizing equipment includes: a liquid storage tank for storing a sterilizing liquid; and the sprayer is communicated with the liquid storage tank, and a nozzle of the sprayer is arranged at the air outlet.
In a preferred technical solution of the indoor unit of an air conditioner, the sterilization device further includes a first pressure sensor, the first pressure sensor is located between the liquid storage tank and the casing, and a value of the first pressure sensor can reflect an installation state of the liquid storage tank.
In a preferred embodiment of the indoor unit of an air conditioner, the first pressure sensor is mounted on the casing, and when the first pressure sensor is mounted, the front end of the liquid storage tank is just against the first pressure sensor.
In a preferred technical solution of the indoor unit of an air conditioner, the sterilization device further includes a second pressure sensor, the second pressure sensor is located between the liquid storage tank and the casing, and a value of the second pressure sensor can reflect a quantity of the sterilization liquid in the liquid storage tank.
In a preferred embodiment of the indoor unit of an air conditioner, the second pressure sensor is mounted on the casing, and the liquid storage tank is pressed against the second pressure sensor when the second pressure sensor is mounted.
In a preferred technical solution of the indoor unit of the air conditioner, the sprayer is an aerosol sprayer.
In a preferred embodiment of the indoor unit of an air conditioner, the sprayer is provided with an adjusting valve, and the adjusting valve can adjust the spraying amount of the sprayer.
In a preferred technical solution of the indoor unit of the air conditioner, the adjusting valve is an electronic adjusting valve.
In a preferred technical solution of the indoor unit of an air conditioner, the number of the sterilization devices is two, and the two sterilization devices are respectively located at two ends of the air outlet.
In another aspect, the invention further provides an air conditioner, which includes the indoor unit of the air conditioner.
As can be understood by those skilled in the art, in a preferred embodiment of the present invention, an indoor unit includes: a housing having an air outlet; a fan disposed within the housing; and a sterilization device mounted on the housing; wherein, sterilizing equipment includes: a liquid storage tank for storing a sterilizing liquid; and the sprayer is communicated with the liquid storage tank, and a nozzle of the sprayer is arranged at the air outlet. Through installing sterilizing equipment on the indoor unit, sterilizing equipment can spray vaporific bactericide, simultaneously, the fan is enabled to run, vaporific bactericide can flow to each position of a room along with wind blown out from the air outlet, so as to comprehensively sterilize the room, pathogenic microorganisms in the room are killed, the family environment is more comfortable and safe, in addition, a user can time the air conditioner, the air conditioner can enter a sterilization mode to sterilize the room at regular time, thus, in the working day time, the air conditioner can automatically execute the sterilization mode according to the time set by the user, the room is sterilized, the use experience of the user is greatly improved, or the user can also control the air conditioner to enter the sterilization mode through a mobile phone APP, the user does not need to spray sterilizing liquid into the room by himself, the time of the user is greatly saved, for example, the user can go to work in the morning or get to the company, control the air conditioner through cell-phone APP and get into the mode of disinfecting, only make fan and sterilizing equipment operation, disinfect to the room, wait that the user comes home after work evening, the pathogenic microorganism in the room has been killed, has not had the taste of germicide in the room yet.
Further, the nebulizer is an aerosol nebulizer. Can spray the aerosol spraying through the aerosol atomizer, the aerosol has the advantage that the floating time is long, the osmotic force is strong, consequently adopts the aerosol spraying to disinfect and can all effectively disinfect to air and surface to it is efficient, effectual.
Furthermore, the atomizer is provided with an adjusting valve, by which the amount of spray from the atomizer can be adjusted. Through set up the governing valve on the atomizer, the user can adjust the injection volume of atomizer according to particular case, promotes user's use and experiences. For example, if the user has a relatively tight time and needs to sterilize the room in a short time, the spraying amount of the sprayer can be adjusted to the maximum spraying amount by the adjusting valve so that the sterilization of the room is not completed in the shortest time; if the user has enough time, the spraying amount of the sprayer can be adjusted to the minimum spraying amount by the adjusting valve in order to improve the sterilizing effect, so that the sterilizing time is prolonged, and the sterilizing effect is improved.
Still further, the sterilization device also comprises a first pressure sensor, the first pressure sensor is positioned between the liquid storage tank and the shell, and the installation state of the liquid storage tank can be reflected through the numerical value of the first pressure sensor. The installation state of the liquid storage tank is reflected by the first pressure sensor arranged between the liquid storage tank and the shell, when the liquid storage tank is not installed well, information that the liquid storage tank is not installed well can be sent to a user, the user is reminded to install the liquid storage tank again, normal operation of the sterilization device is avoided being influenced, the air conditioner is more intelligent, and user experience is better.
Still further, the sterilization device also comprises a second pressure sensor, the second pressure sensor is positioned between the liquid storage tank and the shell, and the quantity of the sterilization liquid in the liquid storage tank can be reflected through the numerical value of the second pressure sensor. The quantity of the sterilization liquid in the liquid storage tank is reflected by arranging the second pressure sensor between the liquid storage tank and the shell, and when the liquid storage tank is short of liquid, a user can be timely reminded of adding the sterilization liquid into the liquid storage tank, so that the next sterilization is prevented from being influenced.
In addition, the air conditioner further provided on the basis of the technical scheme of the invention adopts the indoor unit, so that the technical effects of the indoor unit are achieved, and compared with the air conditioner before improvement, the air conditioner can sterilize the room and kill pathogenic microorganisms in the room, so that the family environment is more comfortable and safe, and the user experience is better.
Drawings
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, in which,
FIG. 1 is a schematic structural diagram of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a partially enlarged view of fig. 1.
List of reference numerals:
1. a housing; 11. an air outlet;
2. a liquid storage tank;
3. a sprayer; 31. a nozzle; 32. adjusting a valve;
4. a first pressure sensor;
5. a second pressure sensor.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the embodiments described below are only for explaining the technical principle of the present invention and are not intended to limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the problem that a large amount of pathogenic microorganisms exist in the family environment and are easy to cause diseases of family members, the invention provides an air conditioner and an indoor unit thereof, aiming at increasing the sterilization function of the air conditioner, sterilizing a room and ensuring that the family environment is safer and more comfortable.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an indoor unit of an air conditioner according to the present invention; fig. 2 is a partially enlarged view of fig. 1.
The air conditioner of the invention includes indoor set and outdoor set, as shown in fig. 1 and fig. 2, the indoor set includes the body 1 and blower (not shown in the figure) and heat exchanger (not shown in the figure) that set up in the body 1, the body 1 has air outlet 11 and air intake (not shown in the figure), while the air conditioner is refrigerating and operating, the blower is started, the hot air in the room enters the body 1 from the air intake of the body 1, carry on the heat exchange while passing the heat exchanger, the heat of the hot air is changed into the cold air after being absorbed, then discharge into the room again from the air outlet 11 of the body 1, in order to make the temperature of the room drop; on the contrary, when the air conditioner is in heating operation, the fan is started, cold air in the room enters the shell 1 from the air inlet of the shell 1, heat exchange is carried out when the cold air passes through the heat exchanger, the cold air is changed into hot air after absorbing heat, and then the hot air is discharged into the room again from the air outlet 11 of the shell 1, so that the temperature of the room is increased.
As known from the background art, a large amount of pathogenic microorganisms exist in the family environment, can be transmitted to human bodies through various ways, and are easy to cause related diseases. Therefore, the indoor unit of the air conditioner further comprises a sterilizing device, the sterilizing device is mounted on the shell 1 and is arranged close to the air outlet 11 of the shell 1, the sterilizing device can spray mist-shaped sterilizing agent, and after the fan is started, the mist-shaped sterilizing agent can flow to various positions of a room along with air blown out from the air outlet 11 so as to sterilize the room.
The number of the sterilization devices is preferably two, and the two sterilization devices are respectively positioned at the left end and the right end of the air outlet 11.
When the air conditioner executes the sterilization mode, only the fan and the sterilization device need to be operated, and the vaporous bactericide sprayed from the sterilization device can flow along with the air blown out from the air outlet 11 and overflow to each position in the room, so that the room can be sterilized comprehensively.
The user can be regularly for the air conditioner, makes the air conditioner regularly get into the mode of disinfecting and disinfects to the room, so, at working day time, the air conditioner just can disinfect to the room according to the automatic mode of disinfecting of time that the user set for, has greatly promoted user's use and has experienced.
Or, the user can also control the air conditioner through cell-phone APP and get into the mode of disinfecting, need not that user oneself has sprayed the antiseptic solution to the room in, has greatly saved user's time, for example, the user can be on the way of working in the morning or after arriving the company, control the air conditioner through cell-phone APP and get into the mode of disinfecting, only make fan and sterilizing equipment operation, disinfect to the room, wait user night after the back of working in the house, the pathogenic microorganism in the room has been killed, has also not had the taste of germicide in the room.
With continuing reference to fig. 1 and 2, the sterilization apparatus of the present invention includes a liquid storage tank 2 and a sprayer 3, wherein the liquid storage tank 2 is used for storing a sterilization liquid, such as sodium hypochlorite, etc., the sprayer 3 is communicated with the liquid storage tank 2, and a nozzle 31 of the sprayer 3 is disposed at the air outlet 11.
When the sterilization device is operated, the sterilization liquid in the liquid storage tank 2 enters the sprayer 3, and then the spray nozzle 31 of the sprayer 3 sprays the mist-shaped sterilization agent, and the mist-shaped sterilization agent can flow to each position of a room along with the air blown out from the air outlet 11 so as to perform comprehensive sterilization on the room.
Preferably, the nebulizer 3 is an aerosol nebulizer. Can spray the aerosol spraying through the aerosol atomizer, the aerosol has the advantage that the floating time is long, the osmotic force is strong, consequently adopts the aerosol spraying to disinfect and can all effectively disinfect to air and surface to it is efficient, effectual.
With continued reference to fig. 1 and 2, the atomizer 3 is provided with an adjusting valve 32, by means of which adjusting valve 32 the amount of spray from the atomizer 3 can be adjusted. By providing the adjustment valve 32 on the nebulizer 3, the user can adjust the amount of spray from the nebulizer 3 as the case may be.
For example, if the user's time is tight and needs to finish sterilizing the room in a short time, the spray amount of the sprayer 3 may be adjusted to the maximum spray amount by the adjusting valve 32 so that the sterilization of the room is not finished in the shortest time; if the user has a plenty of time, the amount of the spray from the sprayer 3 can be adjusted to the minimum amount by the adjusting valve 32 to increase the sterilizing effect.
Among them, the regulating valve 32 is preferably an electronic regulating valve.
Three sterilization modes can be set for the air conditioner: a fast sterilization mode, a standard sterilization mode, and a slow sterilization mode, and when the user selects the fast sterilization mode, the spray amount of the sprayer 3 is automatically adjusted to the maximum spray amount through the electronic adjustment valve; when the user selects the standard sterilization mode, the injection quantity of the sprayer 3 is automatically adjusted to the standard injection quantity through the electronic regulating valve; when the user selects the slow sterilization mode, the injection amount of the sprayer 3 is automatically adjusted to the minimum injection amount by the electronic adjustment valve.
With continuing reference to fig. 1 and 2, the sterilization apparatus further includes a first pressure sensor 4, the first pressure sensor 4 is located between the fluid reservoir 2 and the housing 1, and the installation state of the fluid reservoir 2 can be reflected by the value of the first pressure sensor 4.
Illustratively, the first pressure sensor 4 is mounted on the housing 1, the liquid storage tank 2 is horizontally arranged, in the case of mounting, the front end (the left end of the liquid storage tank 2 as viewed in the figure) of the liquid storage tank 2 just abuts against the first pressure sensor 4, the value of the first pressure sensor 4 at this time is taken as a preset value, when the value of the first pressure sensor 4 is greater than or equal to the preset value, it can be judged that the liquid storage tank 2 is in a mounted state, and in this case, the sterilization device can normally operate; on the contrary, when the value of the first pressure sensor 4 is smaller than the preset value, it can be determined that the liquid storage tank 2 is not installed, in this case, the operation of the sterilization device can be prohibited, and information that the liquid storage tank 2 is not installed can be sent to the user to remind the user to install the liquid storage tank 2 again. The installation state of the liquid storage tank 2 is reflected by arranging the first pressure sensor 4 between the liquid storage tank 2 and the shell 1, so that the air conditioner is more intelligent, and the user experience is better.
With continuing reference to fig. 1 and 2, the sterilization apparatus further includes a second pressure sensor 5, the second pressure sensor 5 is located between the liquid storage tank 2 and the housing 1, and the amount of the sterilization liquid in the liquid storage tank 2 can be reflected by the value of the second pressure sensor 5.
The quantity of the sterilizing liquid in the liquid storage tank 2 is reflected by arranging the second pressure sensor 5 between the liquid storage tank 2 and the shell 1, and when the liquid storage tank 2 is short of liquid, a user can be reminded of adding the sterilizing liquid into the liquid storage tank 2 in time.
Illustratively, the second pressure sensor 5 is mounted on the housing 1, the liquid storage tank 2 is horizontally arranged, in the situation that the mounting is completed, the liquid storage tank 2 is just pressed on the second pressure sensor 5, the value of the second pressure sensor 5 when the sterilizing liquid in the liquid storage tank 2 is sterilized for only one time is taken as a preset value, when the value of the second pressure sensor 5 is smaller than the preset value, the shortage of the sterilizing liquid in the liquid storage tank 2 is indicated, and at the moment, a prompt message of liquid shortage can be sent to a user, so that the user can supplement the sterilizing liquid into the liquid storage tank 2 in time, and the influence on the next sterilization is avoided.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims (10)

1. An indoor unit of an air conditioner, comprising:
a housing having an air outlet;
a fan disposed within the housing; and
a sterilization device mounted on the housing;
wherein, the sterilizing equipment includes:
a liquid storage tank for storing a sterilizing liquid; and
the sprayer is communicated with the liquid storage tank, and a nozzle of the sprayer is arranged at the air outlet.
2. The indoor unit of an air conditioner according to claim 1, wherein the sterilizing device further includes a first pressure sensor between the reservoir and the casing, and a value of the first pressure sensor reflects an installation state of the reservoir.
3. The indoor unit of an air conditioner according to claim 2, wherein the first pressure sensor is installed on the casing, and in a state where the installation is completed, a front end of the liquid reservoir tank is just against the first pressure sensor.
4. The indoor unit of an air conditioner according to claim 1, wherein the sterilizing device further comprises a second pressure sensor, the second pressure sensor is located between the liquid storage tank and the casing, and a value of the second pressure sensor reflects an amount of the sterilizing liquid in the liquid storage tank.
5. The indoor unit of an air conditioner according to claim 4, wherein the second pressure sensor is installed on the casing, and the reservoir tank is just pressed against the second pressure sensor in a state where the installation is completed.
6. The indoor unit of an air conditioner according to claim 1, wherein the atomizer is an aerosol atomizer.
7. The indoor unit of an air conditioner according to claim 1, wherein the atomizer is provided with an adjusting valve capable of adjusting an ejection amount of the atomizer.
8. The indoor unit of an air conditioner according to claim 7, wherein the adjusting valve is an electronic adjusting valve.
9. The indoor unit of an air conditioner according to any one of claims 1 to 8, wherein the number of the sterilizing devices is two, and the two sterilizing devices are respectively located at both ends of the air outlet.
10. An air conditioner characterized by comprising an indoor unit of the air conditioner of any one of claims 1 to 9.
CN202110125994.XA 2021-01-29 2021-01-29 Air conditioner and indoor unit thereof Pending CN112728640A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110125994.XA CN112728640A (en) 2021-01-29 2021-01-29 Air conditioner and indoor unit thereof
PCT/CN2021/111644 WO2022068407A1 (en) 2021-01-29 2021-08-10 Air conditioner, and indoor unit thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110125994.XA CN112728640A (en) 2021-01-29 2021-01-29 Air conditioner and indoor unit thereof

Publications (1)

Publication Number Publication Date
CN112728640A true CN112728640A (en) 2021-04-30

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CN (1) CN112728640A (en)
WO (1) WO2022068407A1 (en)

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Publication number Priority date Publication date Assignee Title
WO2022068407A1 (en) * 2021-01-29 2022-04-07 青岛海尔空调器有限总公司 Air conditioner, and indoor unit thereof

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CN207262537U (en) * 2017-08-18 2018-04-20 天津沐海领航科技有限公司 A kind of detectable indoor oxygen concentration and the air-conditioning that can be sterilized
CN109084423B (en) * 2018-08-06 2020-03-06 广东美的制冷设备有限公司 Filter screen control method, air conditioner and computer readable storage medium
CN209325977U (en) * 2018-12-12 2019-08-30 北京净道科技有限公司 A kind of device discharging plants essential oil at regular time and quantity using air purifier
CN212362360U (en) * 2020-03-17 2021-01-15 宁波奥克斯电气股份有限公司 Air conditioner for preventing virus infection
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CN112856754A (en) * 2021-01-29 2021-05-28 青岛海尔空调器有限总公司 Air conditioner and sterilization control method thereof
CN112856755A (en) * 2021-01-29 2021-05-28 青岛海尔空调器有限总公司 Air conditioner and sterilization control method thereof
CN112728640A (en) * 2021-01-29 2021-04-30 青岛海尔空调器有限总公司 Air conditioner and indoor unit thereof
CN112856756A (en) * 2021-01-29 2021-05-28 青岛海尔空调器有限总公司 Air conditioner and sterilization control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022068407A1 (en) * 2021-01-29 2022-04-07 青岛海尔空调器有限总公司 Air conditioner, and indoor unit thereof

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