CN114198890B - Control method of air conditioner, computer equipment and storage medium - Google Patents

Control method of air conditioner, computer equipment and storage medium Download PDF

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Publication number
CN114198890B
CN114198890B CN202010979514.1A CN202010979514A CN114198890B CN 114198890 B CN114198890 B CN 114198890B CN 202010979514 A CN202010979514 A CN 202010979514A CN 114198890 B CN114198890 B CN 114198890B
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China
Prior art keywords
air
air outlet
air conditioner
human body
outlet
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CN202010979514.1A
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Chinese (zh)
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CN114198890A (en
Inventor
魏留柱
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Priority to CN202010979514.1A priority Critical patent/CN114198890B/en
Publication of CN114198890A publication Critical patent/CN114198890A/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
    • 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
    • F24F11/67—Switching between heating and cooling modes
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a control method of an air conditioner, computer equipment and a storage medium, wherein the control method comprises the following steps: comprising the following steps: detecting whether a human body approaches in front of a first air outlet of the air conditioner; if yes, controlling the air conditioner to start a refrigerating or heating mode, and acquiring a horizontal distance D between a human body and a first air outlet of the air conditioner and a height difference H between a target position of the human body and the first air outlet; and determining a first air supply angle theta 1 of the air conditioner according to the horizontal distance D between the human body and the first air outlet of the air conditioner and the height difference H between the target position of the human body and the first air outlet, and adjusting the first air supply angle of the air conditioner to theta 1 by adjusting the rotation angle of the first air deflector so that the air outlet air flow of the first air outlet blows to the target position of the human body. The invention aims to provide a control method of an air conditioner, which can effectively improve the use experience of a user.

Description

Control method of air conditioner, computer equipment and storage medium
Technical Field
The present invention relates to the field of electrical appliances, and in particular, to a control method of an air conditioner, a computer device, and a storage medium.
Background
The environment temperature of the kitchen in summer is higher, the existing household usually opens a door to guide cold air of the living room air conditioner to the kitchen to achieve a certain refrigerating effect, but the kitchen fume is dispersed to the living room when the cold air is introduced, so that the kitchen fume is very bad; or some families are provided with kitchen air conditioners, but the kitchen environment temperature is high, the refrigerating effect is not satisfactory, and cold air is not cool.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a control method of an air conditioner, which can effectively improve the user experience.
Another object of the invention is to propose a computer device.
Another object of the present invention is to propose a storage medium.
According to the control method of the air conditioner, the air conditioner comprises a shell, an air duct is defined in the shell, the air duct is provided with a first air inlet and a first air outlet, a first air deflector is arranged at the first air outlet, the first air deflector extends along the length direction of the first air outlet and can swing in the up-down direction, and the control method of the air conditioner comprises the following steps: comprising the following steps: detecting whether a human body approaches in front of a first air outlet of the air conditioner; if yes, controlling the air conditioner to start a refrigerating or heating mode, and acquiring a horizontal distance D between the human body and a first air outlet of the air conditioner and a height difference H between a target position of the human body and the first air outlet; and determining a first air supply angle theta 1 of the air conditioner according to a horizontal distance D between the human body and a first air outlet of the air conditioner and a height difference H between a target position of the human body and the first air outlet, and adjusting the first air supply angle of the air conditioner to theta 1 by adjusting the rotation angle of the first air deflector so as to enable the air outlet flow of the first air outlet to blow to the target position of the human body.
According to the control method of the air conditioner, the first air supply angle is determined by measuring the horizontal distance of the first air outlet and the height difference between the first air outlet and the target position, and the air flow blown out by the first air outlet is blown to the position above the chest of the user through the first air guide plate at the first air supply angle, so that the subjective feeling of the user on the environment temperature can be better reduced, particularly in the environment with higher temperature such as a kitchen, the comfort of the user is effectively improved, more obvious use experience is obtained under the condition of keeping relatively lower energy consumption, and the use feeling of the user is greatly improved.
According to some embodiments of the invention, the air supply angle θ1=arctanh/D.
According to some embodiments of the present invention, if no human body is detected to be close in front of the first air outlet of the air conditioner, the air conditioner is controlled to switch to the air supply mode.
According to some embodiments of the present invention, the first air outlet is further provided with a second air deflector, the second air deflector extends along a width direction of the first air outlet and is swingable in a left-right direction, and the control method of the air conditioner further includes the following steps: detecting an angle lambda 1 of the human body deviating from a first central axis of the air conditioner in the left-right direction, and controlling the second air deflector to rotate so as to adjust a second air supply angle of the air conditioner to lambda 1, wherein the first central axis is the central axis of the air conditioner along the up-down direction.
According to some embodiments of the invention, the air conditioner further comprises a second air outlet, the second air outlet is arranged at the periphery of the first air outlet, and the control method further comprises the following steps: after the air conditioner operates for a first preset time, detecting the temperature T1 of air at the first air outlet and the indoor environment temperature T2, calculating a difference value delta T=T1-T2 between T1 and T2, and comparing delta T with a preset value delta T0; if the delta T is smaller than delta T0, the air outlet area of the second air outlet is reduced.
According to some embodiments of the invention, if Δt is smaller than Δt0, the first air deflector is controlled to rotate by an angle Δθ in a direction away from the center of the first air outlet, where Δθ= (Δt/T1) ×θ1.
According to some embodiments of the invention, if Δt is smaller than Δt0, the second air deflector is controlled to rotate by an angle Δλ in a direction away from the center of the first air outlet, where Δλ= (Δt/T1) ×λ1.
According to some embodiments of the invention, if Δt is equal to or greater than Δt0, the air conditioner maintains the current operation state.
An embodiment according to the second aspect of the present invention is described below.
A computer apparatus comprising a memory, a processor, a program stored on the memory and executable by the processor, characterized in that the processor implements the control method according to the above embodiments when executing the program.
Embodiments according to the third aspect of the present invention are briefly described below.
A storage medium having stored thereon a computer program, characterized in that the control method according to the above embodiments is implemented when the computer program is executed by a processor.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural view of an air conditioner according to some embodiments of the present invention, in which an opening and closing member is in an opened state;
fig. 2 is a schematic view illustrating another direction of an air conditioner according to some embodiments of the present invention, in which an opening and closing member is in an opened state;
fig. 3 is a schematic view illustrating a structure of an air conditioner according to still another direction in which an opening and closing member is in an opened state according to some embodiments of the present invention;
fig. 4 is a partial structural schematic view of an air conditioner according to some embodiments of the present invention;
fig. 5 is a schematic structural view of an air conditioner according to some embodiments of the present invention, in which an opening and closing member is in a closed state;
FIG. 6 is a schematic diagram of airflow directions of an air conditioner in a cooling mode according to some embodiments of the present invention;
FIG. 7 is a schematic view of airflow directions of an air conditioner in a dehumidification mode according to some embodiments of the present disclosure;
fig. 8 is a flowchart of a control method of an air conditioner according to the present invention;
fig. 9 is a schematic view of a first air outlet of an air conditioner according to some embodiments of the invention.
Reference numerals:
1. air-conditioning;
10. a housing; a. an air duct; b. a compressor mounting cavity; d. a first air inlet; e. a first air outlet; f. a second air outlet f; g, a third air outlet; 101. a first air deflector; 102. a second air deflector; 103. an air outlet grille;
20. a wind wheel;
30. a first heat exchanger;
40. a second heat exchanger;
50. a switch member;
60. an opening/closing member; 601. a shielding plate 601; 602. a connecting piece;
70. a motor;
80. a hanging member;
90. a compressor.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
A control method of an air conditioner according to an embodiment of the present invention will be described below with reference to fig. 1 to 9.
As shown in fig. 1 and 3, the air conditioner according to the present invention includes a housing 10, in which an air duct a is defined in the housing 10, the air duct a has a first air inlet and a first air outlet e, a first air deflector 101 is disposed at the first air outlet e, and the first air deflector 101 extends along a length direction of the first air outlet e and is swingable in an up-down direction.
As shown in fig. 8, the control method of the air conditioner includes detecting whether a person approaches in front of a first air outlet e of the air conditioner; if yes, controlling the air conditioner to start a refrigerating or heating mode, and acquiring a horizontal distance D between a human body and a first air outlet e of the air conditioner and a height difference H between a target position of the human body and the first air outlet e; the first air supply angle theta 1 of the air conditioner is determined according to the horizontal distance D between the human body and the first air outlet e of the air conditioner and the height difference H between the human body and the first air outlet e, and the first air supply angle of the air conditioner is adjusted to be theta 1 by adjusting the rotation angle of the first air deflector 101, so that the air flow of the first air outlet e is blown to the target position of the human body.
It should be noted that, the "target position of the human body" described in the present application may be one or more parts of the human body. For example, in some embodiments of the present application, the target location of the human body may be a location above the chest or may be the head of the human body.
The control method of the air conditioner can be applied to the air conditioner arranged in a kitchen, the environmental temperature of the kitchen in summer is higher, the existing household usually opens cold air of the air conditioner in a living room to the kitchen to achieve a certain refrigerating effect, but the kitchen fume is dispersed into the living room while introducing the cold air, so that the kitchen fume is very bad; or some families are provided with kitchen air conditioners, but the kitchen environment temperature is high, the refrigerating effect is not satisfactory, and cold air is not cool.
According to the control method of the air conditioner, firstly, whether a person approaches in front of the first air outlet e of the air conditioner is detected to judge the starting time of the air conditioner, in some embodiments of the invention, a sensor (such as an infrared device) with a scanning function can be arranged on the air conditioner to detect whether the person approaches in front of the first air outlet e of the air conditioner, and when the sensor is in a scanning mode, whether a human body approaches in front of the first air outlet e can be judged, so that the air conditioner can perform refrigeration or heating operation at a proper time, thereby improving the intelligent and humanized degree of the air conditioner and reducing the energy consumption of the air conditioner.
When detecting that a human body enters the range right in front of the first air outlet e, the air conditioner operates in a refrigerating or heating mode, and determines the air supply angle of the air conditioner by acquiring the horizontal distance D between the human body and the first air outlet e of the air conditioner and the height difference H between the human body and the first air outlet e, so that cold air blown out by the air conditioner can be directly blown to a target position of the human body, the target position can be a position above the chest of the human body, and can also be directly blown to the face of the human body, so that sufficient cold or heat is provided for the face of the human body, the subjective feeling of a user on the external temperature during kitchen work is greatly reduced, and the comfort level of the user during kitchen work is improved.
Of course, in some embodiments, the air conditioner may select to turn on a cooling mode or a heating mode, and the target position in the cooling mode may be an area above the chest of the human body, particularly the head of the human body; in the heating mode, the target position may be a position where the temperature is lowest in an area above the chest of the human body scanned according to the temperature sensor.
Specifically, a distance sensor may be disposed at the first air outlet e of the air conditioner, and a minimum distance between the first air outlet e and the human body may be measured as a horizontal distance between the first air outlet e and the human body. The height difference between the target position of the human body and the first air outlet e may be a distance between a central axis of the target position extending in the horizontal direction and a central axis of the first air outlet e extending in the horizontal direction. For example, in some embodiments of the present invention, the target position is a face of a human body, and a distance between a central axis of the face of the human body extending in a horizontal direction and a central axis of the first air outlet e extending in a horizontal direction may be used as a height difference between the target position of the human body and the first air outlet e. Of course, it is understood that in other embodiments of the present invention, the distance between the lowest point or the highest point of the target position and the central axis of the first air outlet e extending in the horizontal direction may be used as the height difference between the target position and the first air outlet e.
More specifically, when the sensor (e.g., infrared device) of the air conditioner scans the infrared signal of the human body, the controller calculates the height difference H of the target position of the human body relative to the first air outlet e, and the controller calculates the first air supply angle θ1 according to the horizontal distance D and the height difference H between the target position of the human body and the first air outlet e, and further guides the cool air discharged from the first air outlet e by adjusting the first air deflector 101, so that the cool air can be blown to a position above the chest of the human body according to the first air supply angle θ1, and the face of the user can be blown by the cool air more directly, thereby reducing the subjective feeling of the user on the environmental temperature.
For example, when the air conditioner is arranged in a kitchen, a user can intuitively feel the temperature of cold air or hot air in a hot environment of the kitchen, so that the use experience of the user is greatly improved.
According to the control method of the air conditioner, the first air supply angle is determined by measuring the horizontal distance of the first air outlet e and the height difference between the first air outlet e and the target position, and the air flow blown out by the first air outlet e is blown to the target position at the first air supply angle through the first air deflector 101, so that subjective feeling of a user on the environment temperature can be better reduced, particularly in the environment with higher temperature such as a kitchen, the comfort of the user can be effectively improved, more obvious use experience is obtained under the condition of keeping relatively lower energy consumption, and the use feeling of the user is greatly improved.
According to some embodiments of the present invention, the air supply angle θ1=arctanh/D is determined by a relationship of trigonometric functions, so that the controller can more accurately determine an angle range where a target position of a human body is located, and thus, cool air can be more accurately guided to the target position, and an angle of an air flow blown out by the air conditioner is more accurate.
According to some embodiments of the present invention, if no human body approaches in front of the first air outlet e of the air conditioner is detected, the air conditioner is controlled to switch to the air supply mode. In the air supply mode, the compressor of the air conditioner is not operated, the blower is operated, and the air conditioner only performs the air supply operation. Therefore, when the human body approach is not detected in front of the first air outlet e, the air conditioner is controlled to be in an air supply mode, so that the airflow flow of a room is increased, and the stuffy feeling of the room is reduced. In addition, when the air conditioner is an integral air conditioner, the heat generated by the air conditioner can be discharged indoors because the integral air conditioner is not provided with a heat discharging pipe, so that when no human body is detected to be close, the heat discharging of the air conditioner can be reduced after the air supply mode is started.
According to the control method provided by the invention, when the approach of a human body is not detected in front of the first air outlet e, the air conditioner is controlled to be in the air supply mode, so that the energy consumption of the air conditioner can be greatly reduced, and the control of the air conditioner is more intelligent.
According to some embodiments of the present invention, the first air outlet e is further provided with a second air deflector 102, the second air deflector 102 extends along the width direction of the first air outlet e and is swingable in the left-right direction, and the control method of the air conditioner further includes detecting an angle λ1 of a human body deviating from a first central axis of the air conditioner in the left-right direction, and controlling the second air deflector 102 to rotate to adjust a second air supply angle of the air conditioner to λ1, wherein the first central axis is a central axis of the air conditioner in the up-down direction.
The first air outlet e of the air conditioner may be directed to the horizontal direction to discharge air, and the first air deflector 101 may be disposed on at least one of the upper and lower edges of the first air outlet e, and the second air deflector 102 may be disposed on at least one of the left and right edges of the first air outlet e, or disposed at the middle position of the first air outlet e, so as to be suitable for guiding the cold air flow guided out by the first air outlet e.
Because the movable range of the human body can continuously move in the horizontal direction, the first central axis refers to the central position of the first air outlet e, and can be the symmetrical central line of the first air outlet e in the left-right direction, and the second air deflector 102 can move in the left-right direction relative to the first central axis, so that a user can obtain more accurate air supply in the movable range, and the use experience of the user is further improved.
Here, in the horizontal plane, the first central axis refers to an axis perpendicular to the first air outlet e, and λ1 refers to an angle formed by the second air deflector 102 and the first central axis.
As shown in fig. 3, according to some embodiments of the present invention, the air conditioner further includes a second air outlet f, where the second air outlet f is disposed at the periphery of the first air outlet e to form a concentric air outlet structure, and the control method further includes the following steps: after the air conditioner operates for a first preset time, detecting the temperature T1 of air at the first air outlet e and the indoor environment temperature T2, calculating the difference value delta T=T1-T2 between T1 and T2, comparing the delta T with a preset value delta T0, and if the delta T is smaller than the delta T0, reducing the air outlet area of the second air outlet f.
Through setting up second air outlet f at first air outlet e's periphery, second air outlet f can blow out natural wind, and this natural wind can form the wind screen at first air outlet e's periphery of blowing out cold wind, and first air outlet e and second air outlet f form concentric air-out structure to reduce the heat transfer of air current and external air current that first air outlet e was located, guarantee that the cold air that first air outlet e blown out reduces the heat transfer with external environment in the face in-process of reaching the people.
After the air conditioner operates for a first preset time, the temperature of the kitchen is generally raised compared with the initial temperature, and the difference delta T between the temperature T1 of the air at the first air outlet e and the indoor environment temperature T2 is detected to judge whether the cold air blown out by the first air outlet e exchanges heat with the temperature of the environment more easily or not, so as to further judge the temperature change degree of the cold air at the first air outlet e in the blowing process.
According to the control method of the air conditioner, when the difference delta T between the temperature T1 of the air at the first air outlet e and the indoor environment temperature T2 is judged to be larger than the preset value delta T0, the air outlet area of the second air outlet f is reduced, so that the air outlet speed of the second air outlet f is increased, the air screen effect is further enhanced, the heat exchange between the cold air blown out by the first air outlet e and the external environment is reduced, and the use feeling of a user is enhanced.
According to some embodiments of the present invention, if Δt is smaller than Δt0, the first air deflector 101 is controlled to rotate by an angle Δθ in a direction away from the center of the first air outlet e, where Δθ= (Δt/T1) ×θ1. The rotation angle of the first air deflector 101 may be calculated according to the ratio between the temperature difference and the preset value, and if the ratio between the difference and the preset value is larger, it indicates that the air outlet is greatly affected by the temperature of the environment. Therefore, the larger the rotation angle of the first air deflection 101 toward the far-from-center position.
It should be noted that, the first air deflectors 101 may be two and respectively disposed at the upper and lower sides of the edge of the first air outlet e to isolate the first air outlet e from the second air outlet f, and the first air deflectors 101 may also be used to control the air outlet area of the second air outlet f to change the air speed of the air screen.
According to some embodiments of the present invention, if Δt is smaller than Δt0, the second air guiding plate 102 is controlled to rotate by an angle Δλ in a direction away from the center of the first air outlet e, where Δλ= (Δt/T1) ×λ1. The rotation angle of the second air deflector 102 may be calculated according to the ratio between the temperature difference and the preset value, and if the ratio between the difference and the preset value is larger, the larger the ratio is, the larger the rotation angle of the second air deflector 102 facing away from the center position is because the influence of the temperature of the environment is greatly indicated.
It should be noted that, the second air deflectors 102 may be two and respectively disposed at the left and right sides of the edge of the first air outlet e to isolate the first air outlet e from the second air outlet f, and the second air deflectors 102 may also be used to control the air outlet area of the second air outlet f to change the air speed of the air screen.
According to some embodiments of the present invention, if Δt is greater than or equal to Δt0, the air conditioner maintains the current operation state, and when the temperature difference is greater than the preset value, it may be determined that the amount of cold air blown out by the first air outlet e is not too much to be consumed in the indoor environment, and the air outlet area of the second air outlet f may not need to be adjusted.
The computer device according to the embodiment of the second aspect of the present invention includes a memory, a processor machine storing a program on the memory and executable by the processor, the processor implementing the control method of the above embodiment when executing the program.
A storage medium according to an embodiment of the third aspect of the present invention has stored thereon a computer program which, when executed by a processor, implements the control method of the above-described embodiment.
The specific structure of an air conditioner according to an embodiment of the present invention is described below with reference to the accompanying drawings. The air conditioner of the embodiment of the invention can be an integrated air conditioner. For example, the air conditioner 1 is a mobile air conditioner or a window air conditioner.
As shown in fig. 1, 4 and 5, an air conditioner 1 according to an embodiment of the present invention may include a housing 10, a first heat exchanger 30, a second heat exchanger 40, a wind wheel 20 and a switching member 50.
As shown in fig. 4, the casing 10 has an air duct a, and as shown in fig. 2-3, the casing 10 is provided with a first air inlet d, the first air inlet d is communicated with the air duct a, the casing 10 is provided with a first air outlet e, the first air outlet e is communicated with the air duct a, the casing 10 is provided with a third air outlet g, the third air outlet g is communicated with the air duct a, that is, the casing 10 is provided with the first air inlet d, the first air outlet e and the third air outlet g, and the first air outlet e, the first air inlet d and the third air outlet g are all communicated with the air duct a. Thereby, circulation of the air flow between the housing 10 and the indoor environment in which the air conditioner 1 is located can be facilitated.
Specifically, the first heat exchanger 30 and the second heat exchanger 40 are both located within the air duct a. That is, the first heat exchanger 30 is installed in the air duct a, and the second heat exchanger 40 is installed in the air duct a, thereby facilitating heat exchange between the air flow in the air duct a and the first and second heat exchangers 30 and 40.
Wherein one of the first heat exchanger 30 and the second heat exchanger 40 is an evaporator, and the other of the first heat exchanger 30 and the second heat exchanger 40 is a condenser, that is, the first heat exchanger 30 may be an evaporator, then the second heat exchanger 40 may be a condenser, the first heat exchanger 30 may be a condenser, then the second heat exchanger 40 may be an evaporator.
Specifically, the air conditioner 1 may be a single-cooling type air conditioner 1 or a cooling-heating type air conditioner 1; when the air conditioner 1 is a single-cooled air conditioner 1, the first heat exchanger 30 is an evaporator, and the second heat exchanger 40 is a condenser; when the air conditioner 1 is the cooling and heating type air conditioner 1, the first heat exchanger 30 is an evaporator, the second heat exchanger 40 is a condenser, and the first heat exchanger 30 is a condenser and the second heat exchanger 40 is an evaporator in the cooling mode and the dehumidifying mode. Therefore, on one hand, the evaporator and the condenser are integrated in the shell 10, so that compared with the split air conditioner 1, the air conditioner 1 is integrated with the air conditioner 1, and when the split air conditioner is used at a client, an inner machine and an outer machine are not required to be installed at an upper door, thereby saving labor cost and reducing cost; on the other hand, the evaporator and the condenser are both positioned in the same air channel a, the structure is simpler and more compact, independent air channels corresponding to the evaporator and the condenser respectively are not needed, the production efficiency is improved, and the cost is reduced.
The wind wheel 20 is located in the air channel a, that is, the wind wheel 20, the first heat exchanger 30 and the second heat exchanger 40 are all located in the same air channel a, and the wind wheel 20, the first heat exchanger 30 and the second heat exchanger share the air channel a. Therefore, the evaporator, the condenser and the wind wheel 20 are arranged in the air duct a, namely the evaporator and the condenser share the air duct a and the wind wheel 20, so that the structure is simpler and more compact, the production efficiency is improved, the cost is reduced, and the structure of the air conditioner 1 can be simplified.
The switching member 50 is movably provided on the housing 10 to open or close the first air outlet e. For example, when the air conditioner 1 is a single-cooled air conditioner 1, the switching member 50 opens the first air outlet e when the air conditioner 1 is in the cooling mode, and closes the first air outlet e when the air conditioner 1 is in the dehumidifying mode. For another example, when the air conditioner 1 is the cooling and heating type air conditioner 1, the switching part 50 opens the first air outlet e in the cooling mode and the heating mode of the air conditioner 1, and the switching part 50 closes the first air outlet e in the dehumidifying mode of the air conditioner 1. For convenience of description, the following description will be given by taking an example in which the switching member 50 opens the first air outlet e in the cooling mode of the air conditioner 1.
In the cooling mode, referring to fig. 6, the switch 50 opens the first air outlet e, when the wind wheel 20 works, the wind wheel 20 can drive the air flow to enter the air duct a from the first air inlet d, a part of the air flow entering the air duct a exchanges heat with the first heat exchanger 30 to form a first heat exchange air flow and is discharged from the first air outlet e, and the rest of the air flow entering the air duct a exchanges heat with the second heat exchanger 40 to form a second heat exchange air flow and is discharged from the third air outlet g, so that in the cooling mode, the first heat exchanger 30 corresponds to the first air outlet e, the air flow exchanging heat with the first heat exchanger 30 flows out from the first air outlet e, the second heat exchanger 40 corresponds to the third air outlet g, and the air flow exchanging heat with the second heat exchanger 30 is discharged from the third air outlet g.
In the dehumidifying mode, referring to fig. 7, the switching member 50 closes the first air outlet e, the wind wheel 20 drives the air flow into the air duct a from the first air inlet d, a portion of the air flow entering the air duct a flows first to the first heat exchanger 30, exchanges heat with the first heat exchanger 30 and then flows to the second heat exchanger 40 and is discharged from the third air outlet g, and the rest of the air flow entering the air duct a flows to the second heat exchanger 40 and exchanges heat with the second heat exchanger 40 and is discharged from the third air outlet g, whereby in the dehumidifying mode, the first and second heat exchangers 30 and 40 correspond to the fourth air outlet d, and all the air flow entering the air duct a from the first air inlet d is discharged from the third air outlet g.
Specifically, in the dehumidification mode, since the first heat exchanger 30 is an evaporator, a part of the air flow entering the air duct a flows through the first heat exchanger 30 and is cooled and dehumidified for the first time to generate condensed water to form cold air flow, the cold air flow further flows to the second heat exchanger 40, and the rest of the air flow entering the air duct a flows to the second heat exchanger 40 and is heated to form hot air flow, and the cold air flow and the hot air flow are both required to be discharged from the fourth air outlet d, so that the cold air flow and the hot air flow are mixed together to generate condensed water, thereby achieving the aim of dehumidification, being beneficial to improving the dehumidification effect, and meanwhile, the hot air flow can also play a certain heating role on the cold air flow, ensuring that the temperature of the air flow discharged from the fourth air outlet d is not too low, and being beneficial to achieving the aim of not cooling and dehumidifying.
It will be appreciated that when the air conditioner 1 is a cooling and heating type air conditioner 1, in the heating mode, the switch member 50 opens the first air outlet e, and when the wind wheel 20 works, the wind wheel 20 can drive the air flow to enter the air duct a from the first air inlet d, a part of the air flow entering the air duct a exchanges heat with the first heat exchanger 30 to form a first heat exchange air flow and is discharged from the first air outlet e, and the rest of the air flow entering the air duct a exchanges heat with the second heat exchanger 40 to form a second heat exchange air flow and is discharged from the third air outlet g.
According to the air conditioner 1 of the embodiment of the invention, the first heat exchanger 30, the second heat exchanger 40 and the air wheel 20 are arranged in the same air duct a, and the switch piece 50 is further arranged on the basis, so that the first air outlet e is opened or closed by using the switch piece 50, the structure is simpler and more compact, the production efficiency is improved, the cost is reduced, the structure of the air conditioner 1 is simplified, the flow channel can be rapidly switched by opening and closing the switch piece 50, the dehumidification purpose is realized by using a cold-hot air mixing mode, the dehumidification effect is good, the air conditioner 1 can independently realize the refrigeration function, and the dehumidification function, namely the dehumidification without cooling can be independently realized, and the use requirement of a user is met.
In some embodiments of the present invention, as shown in fig. 4, the first heat exchanger 30 and the second heat exchanger 40 are disposed opposite to each other in the first direction, the first air outlet e is located on a side of the first heat exchanger 30 away from the second heat exchanger 40, the third air outlet g is located on a side of the second heat exchanger 40 away from the first heat exchanger 30, the wind wheel 20 is located between the first heat exchanger 30 and the second heat exchanger 40, the wind wheel 20 faces the first air inlet d in the second direction, and the second direction is perpendicular to the first direction. Therefore, the structure is simple and compact.
For example, the first heat exchanger 30 and the second heat exchanger 40 may be disposed opposite to each other in a horizontal direction, as shown in fig. 2 and 4, the first heat exchanger 30 and the second heat exchanger 40 are disposed vertically, the first heat exchanger 30 is disposed at a front side of the second heat exchanger 40, a first air outlet e is disposed on a front side wall of the housing 10, a third air outlet g is disposed on a rear side wall of the housing 10, a first air inlet d is disposed on a top wall or a bottom wall of the housing 10, and the first air inlet d is opposite to the wind wheel 20 in an up-down direction.
Optionally, the wind wheel 20 is a centrifugal wind wheel 20, the first heat exchanger 30 and the second heat exchanger 40 are located at two radial sides of the wind wheel 20, and the first air inlet d is located at one axial side of the wind wheel 20. Thus, by arranging the rotor 20 as a centrifugal rotor 20, it is facilitated to achieve that in the cooling mode and in the dehumidifying mode, the centrifugal rotor 20 drives the air flow to the first heat exchanger 30 and the second heat exchanger 40, respectively.
In some embodiments of the present invention, referring to fig. 5, the opening and closing member 50 is an air deflector rotatably provided at the first air outlet e. Thus, by constructing the opening and closing member 50 as an air guide plate, not only the function of opening and closing the first air outlet e but also the function of guiding air can be achieved, thereby more satisfying the use demands of users.
Of course, the present invention is not limited thereto, and in other embodiments, the switch member 50 may be a switch door movably provided on the housing 10 for opening or closing the first air outlet e, which is simpler.
In some embodiments, the switch 50 is an integral piece. For example, the switch 50 is an integrally injection molded piece. Therefore, the structure of the integrated part not only can ensure the structure and performance stability of the switch part 50, but also is convenient to form and simple to manufacture, redundant assembly parts and connection procedures are omitted, the assembly efficiency of the switch part 50 is greatly improved, the connection reliability of the switch part 50 is ensured, and moreover, the integrated structure has higher overall strength and stability, more convenient assembly and longer service life.
In other embodiments, the switch 50 may be a metal member in order to ensure structural strength of the switch 50.
According to some embodiments of the present invention, the air conditioner 1 includes an opening and closing member 60, the opening and closing member 60 is movably provided on the housing 10 to open or close the first air inlet d, when the air conditioner 1 is opened, the opening and closing member 60 closes the first air inlet d when the air conditioner 1 is closed, for example, when the air conditioner 1 is in a dehumidification mode or a cooling mode. Therefore, when the air conditioner 1 is in use, the first air inlet d is opened by the opening and closing member 60, so that air flow between the air duct a and the indoor environment is facilitated, and when the air conditioner 1 is not in use, the first air inlet d is closed by the opening and closing member 60, so that the ash preventing effect can be achieved.
According to some embodiments of the present invention, as shown in fig. 2 to 3, the first air inlet d is located on a sidewall of one side of the housing 10 in the axial direction, and the shutter 60 is movable in the axial direction of the housing 10 to open or close the first air inlet d. Thus, the structure is simple.
Specifically, referring to fig. 2 to 3, the shutter 60 includes: the shielding plate 601 is positioned on the outer side of the shell 10 and is connected with the connecting piece 602, the connecting piece 602 is slidably arranged on the shell 10, and the shielding plate 601 is used for opening or closing the first air inlet d. Specifically, for example, referring to fig. 2, the first air inlet d is provided in the bottom wall of the housing 10, the shielding plate 601 is located right below the housing 10, the upper end of the connecting member 602 is connected to the housing 10 and slidable in the up-down direction with respect to the housing 10, the lower end of the connecting member 602 is connected to the outer peripheral wall of the shielding plate 601, and when the connecting member 602 moves up-down with respect to the housing 10, the movement of the connecting member 602 moves up-down with the shielding plate 601, and the shielding plate 601 moves up-down, thereby opening or closing the first air inlet d. Therefore, when the air conditioner 1 is in an open state, the opening and closing member 60 can move downwards, so that a space position is reserved for the first air inlet d, and the first air inlet d is opened; when the air conditioner 1 is closed, the opening and closing member 60 can move upwards again to restore to the initial state, and the first air inlet d is closed, so that the height of the whole machine is reduced, the occupied space can be reduced, and meanwhile, when the air conditioner is not used, the air conditioner is closed, dust can be prevented from entering the air conditioner, and the air conditioner is simple in structure.
In some embodiments, the shutter 60 is an integral piece. For example, the shutter 60 is an integral injection molded piece. Therefore, the structure of the integrated part not only can ensure the structure and performance stability of the opening and closing part 60, but also is convenient to form and simple to manufacture, redundant assembly parts and connecting procedures are omitted, the assembly efficiency of the opening and closing part 60 is greatly improved, the connection reliability of the opening and closing part 60 is ensured, and moreover, the integrated structure has higher overall strength and stability, more convenient assembly and longer service life.
In other embodiments, the shutter 60 may be a metal member in order to secure structural strength of the shutter 60.
Optionally, the housing 10 is provided with a guide groove, and the connecting member 602 is slidably disposed in the guide groove, so that by providing the guide groove, the movement of the shutter 60 is guided, and the reliability of the operation of the shutter 60 is improved.
In some embodiments of the present invention, a hanging member is provided on the outer surface of the casing 10, whereby the air conditioner 1 can be hung up using the hanging member, facilitating installation.
Specifically, the suspension member is provided on the opposite side of the housing 10 from the first air intake port d. For example, the suspension element is arranged opposite the first inlet d in the axial direction of the rotor 20. Thereby, the structural layout of the air conditioner 1 can be reasonably optimized.
According to some embodiments of the present invention, as shown in fig. 4, the housing 10 has a compressor installation cavity b therein, the compressor installation cavity b being spaced apart from the air duct a, and the air conditioner 1 includes a compressor 90, the compressor 90 being disposed in the compressor installation cavity b. Specifically, the compressor 90 includes an exhaust port connected to one of the first heat exchanger 30 and the second heat exchanger 40 and an air return port connected to the other of the first heat exchanger 30 and the second heat exchanger 40, and the first heat exchanger 30 and the second heat exchanger 40 are connected to each other by a throttle member. The specific connection of the compressor 90, evaporator, condenser and throttling element, and the direction of refrigerant circulation, are well known to those skilled in the art and will not be described in detail herein.
Specifically, be equipped with the mounting groove on the diapire of compressor installation cavity b, the damping sleeve is established in the mounting groove, and the roof of damping sleeve has the damping groove, and the bottom of compressor 90 is located the damping groove. Therefore, on one hand, the damping sleeve is arranged at the bottom of the compressor 90, so that the compressor 90 can be directly placed in the damping groove, the structure is simple, the installation is convenient, on the other hand, the damping sleeve is arranged in the installation groove, the installation groove can be utilized to position the setting position of the damping sleeve, the installation groove can be utilized to limit the damping sleeve, and the damping effect is prevented from being influenced by displacement or deviation of the damping sleeve due to vibration in the vibration process of the compressor 90.
According to some embodiments of the present invention, the remaining space of the compressor installation cavity b excluding the space occupied by the compressor 90 is filled with a flexible filler. Thus, not only can the compressor 90 be fixed by the flexible filler, the firmness of the fixation of the compressor 90 is improved, but also the vibration of the compressor 900 can be reduced by the flexible filler, thereby reducing the noise of the compressor 90.
Optionally, the flexible filler comprises at least one of rubber particles, silicone particles, and a foaming agent. That is, the flexible filler may be only rubber particles, only silica gel particles, or only a foaming agent, the flexible filler may include both rubber particles and silica gel particles, the flexible filler may include both rubber particles and a foaming agent, the flexible filler may include both silica gel particles and a foaming agent, or the flexible filler may include both rubber particles, silica gel particles, and a foaming agent. The foaming agent has a good filling effect, and has a small density and a light weight, and a large number of voids, so that the noise of the compressor 90 can be absorbed. The rubber particles and the silica gel particles have good elasticity, and can convert the vibration of the compressor 90 into elastic potential energy, so that the vibration of the compressor 90 is lightened, the noise of the compressor 90 is reduced, the cost is low, and the production cost can be reduced.
According to some embodiments of the invention, an annular limiting plate is arranged on the bottom wall of the compressor installation cavity b, and the limiting plate and the bottom wall of the compressor installation cavity b define an installation groove. Therefore, the structure is simple, and the processing is convenient. Of course, the invention is not limited thereto, and in other embodiments, it is also possible that the bottom wall of the compressor mounting chamber b is recessed downwardly to form a mounting groove.
According to some embodiments of the present invention, the first heat exchanger 30 is an evaporator, the second heat exchanger 40 is a condenser, that is, the air conditioner 1 is a single-cooled air conditioner 1, and the air conditioner 1 includes a water tray provided in the housing 10, and the water tray is used for containing condensed water of the evaporator. Therefore, by arranging the water receiving disc, the problem of random dripping of condensed water generated by the evaporator can be avoided, damage to the electric control element is avoided, dripping to the ground outside the shell 10 is avoided, and the use experience of a user is improved.
Specifically, the air conditioner 1 includes a water pump assembly for pumping condensed water of a water pan to a condenser. Therefore, after the condensed water generated by the evaporator is collected in the water receiving disc, the condensed water is pumped to the condenser by the water pump assembly, and the condensed water is heated by the condenser, so that the condensed water absorbs heat and evaporates, the humidity of the environment and the heat exchange efficiency of the condenser are improved, the condensed water is recycled, a drainage pipeline is not required to be additionally arranged, and the adverse use experience brought to a user due to the discharge of the condensed water is avoided.
Optionally, an air outlet grille 103 is provided at the third air outlet g. Therefore, the safety is improved, and hands and the like are prevented from penetrating into the air duct a through the third air outlet g.
Specifically, the outlet grille 103 includes a plurality of first grille bars extending in the first direction and a plurality of second grille bars extending in the second direction, and the plurality of first grille bars and the plurality of second grille bars are staggered. Thus, the structure is simple.
Further, the plurality of first grating strips are arranged in parallel, and the plurality of second grating strips are arranged in parallel. Therefore, the structure is simple, and the processing and the manufacturing are convenient.
Optionally, the outlet grille 103 is an integral piece. Therefore, the structure of the integrated part not only can ensure the structure and performance stability of the air outlet grille 103, but also is convenient to form and simple to manufacture, redundant assembly parts and connection procedures are omitted, the assembly efficiency of the air outlet grille 103 is greatly improved, the connection reliability of the air outlet grille 103 is ensured, and moreover, the integrated structure has higher overall strength and stability, more convenient assembly and longer service life.
According to some further embodiments of the present invention, the air outlet grill 103 is detachably mounted at the third air outlet g by a snap-fit structure. Thereby, cleaning, maintenance and replacement of the outlet grill 103 can be facilitated.
In some embodiments of the present invention, at least one of the first heat exchanger 30 and the second heat exchanger 40 is formed in an arc shape extending in the circumferential direction of the housing 10. That is, the first heat exchanger 30 is formed in an arc shape extending in the circumferential direction of the housing 10, the second heat exchanger 40 is formed in an arc shape extending in the circumferential direction of the housing 10, or both the first heat exchanger 30 and the second heat exchanger 40 are formed in an arc shape extending in the circumferential direction of the housing 10. Specifically, when the wind wheel 20 is the centrifugal wind wheel 20, the first heat exchanger 30 is located between the outer periphery of the centrifugal wind wheel 20 and the first air outlet e, and the second heat exchanger 40 is located between the outer periphery of the centrifugal wind wheel 20 and the third air outlet g, so that by arranging the first heat exchanger 30 and the second heat exchanger 40 in an arc shape extending along the circumferential direction of the casing 10, the heat exchange area is increased, more airflow flows through the corresponding heat exchangers, and the heat exchange efficiency is improved.
According to some embodiments of the present invention, the first heat exchanger 30 is located at the air inlet end of the first air outlet e, and the second heat exchanger 40 is located at the air inlet end of the third air outlet g, so that in the cooling mode, the air flow after heat exchange with the first heat exchanger 30 is advantageously discharged from the first air outlet e, and the air flow after heat exchange with the second heat exchanger 40 is discharged from the third air outlet g, so that the structure is simple, and interference between the air flows is avoided.
According to some embodiments of the present invention, at least one of the first heat exchanger 30 and the second heat exchanger 40 is detachably connected to the housing 10. That is, the first heat exchanger 30 is detachably connected to the housing 10, the second heat exchanger 40 is detachably connected to the housing 10, or both the first heat exchanger 30 and the second heat exchanger 40 are detachably connected to the housing 10. Thereby, maintenance and replacement of the heat exchanger can be facilitated.
Specifically, at least one of the first heat exchanger 30 and the second heat exchanger 40 is detachably connected to the housing 10 by fasteners. That is, the first heat exchanger 30 is detachably connected to the housing 10 by a fastener, the second heat exchanger 40 is detachably connected to the housing 10 by a fastener, or both the first heat exchanger 30 and the second heat exchanger 40 are detachably connected to the housing 10 by a fastener. Therefore, the device is convenient to detach and has higher connection reliability.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus it should not be construed that the invention is limited to the description of the present invention, and "first feature", "second feature" may include one or more of the features. In the description of the present invention, "plurality" means two or more. In the description of the invention, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the invention, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
Other constructions of the air conditioner 1 according to the embodiment of the present invention, such as the motor 70 for driving the wind wheel 20 to rotate, and the operation thereof, are known to those skilled in the art, and will not be described in detail herein.
In the description of the present specification, reference to the terms "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least some embodiments or examples of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. The control method of the air conditioner is characterized by comprising a shell, wherein an air duct is defined in the shell, the air duct is provided with a first air inlet and a first air outlet, a first air deflector is arranged at the first air outlet, the first air deflector extends along the length direction of the first air outlet and can swing in the up-down direction, and the control method of the air conditioner comprises the following steps: comprising the following steps:
detecting whether a human body approaches in front of a first air outlet of the air conditioner;
if yes, controlling the air conditioner to start a refrigerating or heating mode, and acquiring a horizontal distance D between the human body and a first air outlet of the air conditioner and a height difference H between a target position of the human body and the first air outlet;
determining a first air supply angle theta 1 of the air conditioner according to a horizontal distance D between the human body and a first air outlet of the air conditioner and a height difference H between a target position of the human body and the first air outlet, and adjusting the first air supply angle of the air conditioner to theta 1 by adjusting a rotation angle of the first air deflector so that air outlet air flow of the first air outlet blows to the target position of the human body, wherein the target position is a position above the chest of the human body;
The air supply angle θ1=arctanh/D;
the air conditioner further comprises a second air outlet, the second air outlet is arranged on the periphery of the first air outlet, and the control method further comprises the following steps:
after the air conditioner operates for a first preset time, detecting the temperature T1 of air at the first air outlet and the indoor environment temperature T2, calculating a difference value delta T=T1-T2 between T1 and T2, and comparing delta T with a preset value delta T0;
if the delta T is smaller than delta T0, the air outlet area of the second air outlet is reduced.
2. The control method of an air conditioner according to claim 1, wherein the air conditioner is controlled to switch to the air supply mode if no human body is detected to be close in front of the first air outlet of the air conditioner.
3. The method according to claim 1, wherein the first air outlet is further provided with a second air deflector extending in a width direction of the first air outlet and swingable in a left-right direction,
the control method of the air conditioner further comprises the following steps:
detecting an angle lambda 1 of the human body deviating from a first central axis of the air conditioner in the left-right direction, and controlling the second air deflector to rotate so as to adjust a second air supply angle of the air conditioner to lambda 1, wherein the first central axis is the central axis of the air conditioner along the up-down direction.
4. The method according to claim 3, wherein if Δt is smaller than Δt0, the first air deflector is controlled to rotate by an angle Δθ in a direction away from the center of the first air outlet, and Δθ= (Δt/T1) ×θ1.
5. The method according to claim 3, wherein if Δt is smaller than Δt0, the second air deflector is controlled to rotate by an angle Δλ in a direction away from the center of the first air outlet, wherein Δλ= (Δt/T1) ×λ1.
6. The control method of an air conditioner according to claim 3, wherein if Δt is equal to or greater than Δt0, the air conditioner maintains a current operation state.
7. A computer device comprising a memory, a processor, a program stored on the memory and executable by the processor, characterized in that the processor implements the control method according to any one of claims 1-6 when executing the program.
8. A storage medium having stored thereon a computer program, which when executed by a processor implements the control method according to any of claims 1-6.
CN202010979514.1A 2020-09-17 2020-09-17 Control method of air conditioner, computer equipment and storage medium Active CN114198890B (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001241730A (en) * 2000-03-01 2001-09-07 Matsushita Refrig Co Ltd Air conditioner
CN104654450A (en) * 2013-11-21 2015-05-27 珠海格力电器股份有限公司 Courtyard machine and courtyard machine panel thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798194B (en) * 2011-05-25 2015-08-12 珠海格力电器股份有限公司 Air conditioner and air supply mode control method and device thereof
JP6001432B2 (en) * 2012-12-05 2016-10-05 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Air conditioner
CN203605341U (en) * 2013-12-13 2014-05-21 宁波瑞易电器科技发展有限公司 Novel disc air conditioner
CN105650835A (en) * 2016-04-10 2016-06-08 吴建堂 Human body induction type air conditioner standby control device
JP6719660B2 (en) * 2017-04-07 2020-07-08 三菱電機株式会社 Air conditioner
CN108224629A (en) * 2017-12-25 2018-06-29 孝昌县志高智能科技有限公司 A kind of automatic sensing air cooler
KR102180544B1 (en) * 2018-04-17 2020-11-18 엘지전자 주식회사 Network system and controlling method for the same
CN210220019U (en) * 2019-07-11 2020-03-31 珠海格力电器股份有限公司 Air conditioning indoor unit controlled in subarea mode and air conditioning unit
CN111457470A (en) * 2020-04-20 2020-07-28 宁波奥克斯电气股份有限公司 Air output control method and air conditioner
CN111623414B (en) * 2020-04-29 2021-09-28 海信（山东）空调有限公司 Air conditioner with double air outlets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001241730A (en) * 2000-03-01 2001-09-07 Matsushita Refrig Co Ltd Air conditioner
CN104654450A (en) * 2013-11-21 2015-05-27 珠海格力电器股份有限公司 Courtyard machine and courtyard machine panel thereof

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