CN113819529A - Cabinet air conditioner air outlet control method and device and cabinet air conditioner - Google Patents
Cabinet air conditioner air outlet control method and device and cabinet air conditioner Download PDFInfo
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- CN113819529A CN113819529A CN202111011087.9A CN202111011087A CN113819529A CN 113819529 A CN113819529 A CN 113819529A CN 202111011087 A CN202111011087 A CN 202111011087A CN 113819529 A CN113819529 A CN 113819529A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000004590 computer program Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 abstract description 19
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F11/70—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
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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
- 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
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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
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- 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
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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 provides a cabinet air conditioner air outlet control method, a device and a cabinet air conditioner, wherein the cabinet air conditioner air outlet control method comprises the steps of obtaining the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner; determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance; under the condition that the cabinet air conditioner runs in the cooling mode, the horizontal swinging blade assembly is controlled to wind upwards in an inclined mode at a first wind guiding angle so that the second air outlet blows air towards the upper side of a user, or under the condition that the cabinet air conditioner runs in the heating mode, the horizontal swinging blade assembly is controlled to wind downwards in an inclined mode at a second wind guiding angle so that the second air outlet blows air towards the feet of the user. The air-out regulating and controlling device improves the air-out regulating and controlling effect of the cabinet air conditioner, can avoid the phenomenon that the head of a human body is directly blown during refrigeration and the human body is hot and cold during heating, and improves the user experience.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cabinet air conditioner air outlet control method and device and a cabinet air conditioner.
Background
An air conditioner is an air conditioning appliance for providing treated air directly to an enclosed room, space or area. In practical application, the air conditioner achieves the purpose of regulating and controlling the indoor environment by refrigerating or heating the air of the indoor environment.
The existing air conditioner comprises a wall-mounted air conditioner and a cabinet air conditioner, and most of the cabinet air conditioners are a square cabinet air conditioner and a cylindrical cabinet air conditioner. The air outlet of the cabinet air conditioner is provided with the horizontal swing blade assembly and the vertical swing blade assembly, and when the air outlet blows air, the air outlet direction of the cabinet air conditioner can be regulated and controlled through the horizontal swing blade assembly and the vertical swing blade assembly.
In practical application, mutual interference exists between the air outlet regulation of the vertical swing blade component and the air outlet regulation of the horizontal swing blade component, and the overall air conditioning effect of the cabinet air conditioner is poor. Because the vertical swing blade assembly is used for controlling the cabinet air conditioner to sweep wind left and right along the horizontal direction, the action area of the vertical swing blade assembly mostly covers the body part of a user, and the user usually does not feel uncomfortable about sweeping the wind. However, when the cabinet air conditioner performs air outlet regulation and control in the vertical direction through the horizontal swinging blade assembly, because the air outlet is arranged at a position close to the upper side of the cabinet air conditioner, when the indoor environment is refrigerated, cold air output by the cabinet air conditioner is strong, and is easy to blow directly to the head of a human body, and when the indoor environment is heated, the lower air outlet effect of the cabinet air conditioner is poor, and the phenomenon that the body and the feet are cold easily occurs to a user. Obviously, the air-out regulation and control effect that above-mentioned factor all influences cabinet air conditioner is poor, is unfavorable for promoting user experience.
Disclosure of Invention
The invention provides an air-out control method and device for a cabinet air conditioner and the cabinet air conditioner, which are used for solving the problem that an air-out regulation effect of the conventional cabinet air conditioner is poor.
The invention provides an air outlet control method of a cabinet air conditioner, wherein the cabinet air conditioner comprises a shell, an air duct and a fan; the shell wall of the shell is provided with an air inlet, a first air outlet and a second air outlet; the first air outlet and the second air outlet are arranged along the height direction of the cabinet air conditioner, the first air outlet is provided with a vertical swing blade assembly, and the second air outlet is provided with a horizontal swing blade assembly; one end of the air duct is communicated with the air inlet, and the other end of the air duct is respectively communicated with the first air outlet and the second air outlet; the fan is arranged on the air duct; the method comprises the following steps: acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner; determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance; under the condition that the cabinet air conditioner runs in the cooling mode, the horizontal swinging blade component is controlled to wind upwards in an inclined mode at a first wind guiding angle so that the second air outlet faces towards the upper side air supply of the user, or under the condition that the cabinet air conditioner runs in the heating mode, the horizontal swinging blade component is controlled to wind downwards in an inclined mode at a second wind guiding angle so that the second air outlet faces towards the foot air supply of the user.
According to the air outlet control method of the cabinet air conditioner, provided by the invention, the first air guide angle is greater than or equal to arctan (H-H)0) W, and less than 90 °; the second wind guide angle is equal to arctanW/H0(ii) a Wherein H is the set height of the user, H0The height of the center of the second air outlet from the ground, and W is the normal direction of the user from the vertical plane where the second air outlet is locatedDistance.
According to the air outlet control method of the cabinet air conditioner provided by the invention, the method further comprises the following steps: acquiring the ambient temperature of a compartment where the cabinet air conditioner is located; determining the target rotating speed of the running fan according to the temperature range of the difference value of the environment temperature and the set temperature; and controlling the fan to operate at the target rotating speed.
According to the air outlet control method of the cabinet air conditioner provided by the invention, the target rotating speed of the running of the fan is determined according to the temperature range of the difference value between the environment temperature and the set temperature, and the method comprises the following steps: determining the target rotating speed to be a high-grade wind speed under the condition that the difference value between the environment temperature and the set temperature is greater than or equal to 3 ℃; and under the condition that the difference value between the environment temperature and the set temperature is less than 3 ℃, determining the target rotating speed to be the middle-gear wind speed.
According to the air outlet control method of the cabinet air conditioner provided by the invention, after determining that the target rotating speed is the middle-gear air speed under the condition that the difference value between the environment temperature and the set temperature is less than 3 ℃, the method further comprises the following steps: under the condition that the horizontal distance is larger than or equal to 1m, determining that the target rotating speed is a middle-gear wind speed, and controlling the fan to operate at the middle-gear wind speed; and under the condition that the horizontal distance is less than 1m, determining that the target rotating speed is a low-gear wind speed, and controlling the fan to operate at the low-gear wind speed.
The invention also provides an air outlet control device of the cabinet air conditioner, wherein the cabinet air conditioner comprises a shell, an air duct and a fan; the shell wall of the shell is provided with an air inlet, a first air outlet and a second air outlet; the first air outlet and the second air outlet are arranged along the height direction of the cabinet air conditioner, the first air outlet is provided with a vertical swing blade assembly, and the second air outlet is provided with a horizontal swing blade assembly; one end of the air duct is communicated with the air inlet, and the other end of the air duct is respectively communicated with the first air outlet and the second air outlet; the fan is arranged on the air duct; the device comprises: the acquisition module is used for acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner; the determining module is used for determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance; and the control module is used for controlling the horizontal swinging blade assembly to wind upwards in an inclined manner at a first wind guiding angle under the condition that the cabinet air conditioner operates in a refrigerating mode so as to enable the second air outlet to face the upper side air supply of the user, or controlling the horizontal swinging blade assembly to wind downwards in an inclined manner at a second wind guiding angle under the condition that the cabinet air conditioner operates in a heating mode so as to enable the second air outlet to face the foot air supply of the user.
The present invention also provides a cabinet air conditioner, comprising: the device comprises a shell, an air duct, a fan, a distance measuring sensor and a control module; the shell wall of the shell is provided with an air inlet, a first air outlet and a second air outlet; the first air outlet and the second air outlet are arranged along the height direction of the cabinet air conditioner, the first air outlet is provided with a vertical swing blade assembly, and the second air outlet is provided with a horizontal swing blade assembly; one end of the air duct is communicated with the air inlet, and the other end of the air duct is respectively communicated with the first air outlet and the second air outlet; the fan is arranged on the air duct; the distance measuring sensor is used for detecting the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner, and is in communication connection with the control module, and the control module is in communication connection with the fan, the vertical swing blade assembly and the horizontal swing blade assembly respectively; the control module stores a computer program, and the computer program is executed by the processor to realize the steps of the air outlet control method of the cabinet air conditioner.
According to the cabinet air conditioner provided by the invention, the first air outlet and the second air outlet are distributed up and down along the height direction of the cabinet air conditioner, and the distance measuring sensor is arranged between the first air outlet and the second air outlet; the horizontal swing blade assembly comprises a plurality of horizontal swing blades, and the horizontal swing blades are sequentially and rotatably arranged at the second air outlet along the height direction of the cabinet air conditioner; the yaw blade comprises a first air guide sheet and a second air guide sheet, the first air guide sheet and the second air guide sheet are arranged side by side, and an air guide gap is formed between the first air guide sheet and the second air guide sheet.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the steps of any one of the air-out control methods of the cabinet air conditioner.
The present invention further provides a non-transitory computer readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the cabinet air conditioner air outlet control method as described in any one of the above.
The invention provides an air-out control method and device of a cabinet air conditioner and the cabinet air conditioner, wherein a vertical swing blade component and a horizontal swing blade component are respectively arranged at a first air outlet and a second air outlet, the cabinet air conditioner can be controlled to sweep air left and right along the horizontal direction by the vertical swing blade component alone, and the air-out control in the vertical direction is carried out by the horizontal swing blade component, the two air-out controls are not interfered with each other, and when the air-out control in the vertical direction is carried out, the horizontal distance between a user and the cabinet air conditioner is acquired, the air supply from the second air outlet towards the upper side of the user can be controlled under the condition that the cabinet air conditioner runs in a refrigeration mode, the direct blowing to the head of the human body can be avoided during refrigeration, or the air supply from the second air outlet towards the feet of the user can be controlled under the condition that the cabinet air conditioner runs in a heating mode, the phenomenon that the human body is hot and cold can be avoided during heating, thereby the air-out regulation and control effect of cabinet air conditioner has been promoted to user experience has been promoted.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic front view of a cabinet air conditioner according to the present invention;
FIG. 2 is a schematic flow chart of an air outlet control method for a cabinet air conditioner according to the present invention;
FIG. 3 is a schematic structural diagram of a yaw blade assembly of a cabinet air conditioner provided by the present invention for supplying air toward the upper side of a user;
FIG. 4 is a schematic structural diagram of a yaw blade assembly of a cabinet air conditioner provided by the present invention for supplying air towards the feet of a user;
fig. 5 is a schematic structural diagram of an air outlet control device of a cabinet air conditioner provided by the invention;
FIG. 6 is a schematic structural diagram of an electronic device provided by the present invention;
reference numerals:
1: a housing; 2: an air duct; 3: a fan;
11: an air inlet; 12: a first air outlet; 13: a second air outlet;
4: a vertical swing blade assembly; 5: a yaw blade assembly; 6: a ranging sensor;
7: a user.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following describes a cabinet air conditioner air outlet control method, device and cabinet air conditioner according to the present invention with reference to fig. 1 to 6.
As shown in fig. 1, 3 and 4, the cabinet air conditioner of the present embodiment includes a casing 1, an air duct 2 and a fan 3; the shell wall of the machine shell 1 is provided with an air inlet 11, a first air outlet 12 and a second air outlet 13; the first air outlet 12 and the second air outlet 13 are arranged along the height direction of the cabinet air conditioner, the first air outlet 12 is provided with a vertical swing blade component 4, and the second air outlet 13 is provided with a horizontal swing blade component 5; one end of the air duct 2 is communicated with the air inlet 11, and the other end of the air duct 2 is respectively communicated with the first air outlet 12 and the second air outlet 13; the fan 3 is arranged in the air duct 2.
The fan 3 shown in the present embodiment is preferably a cross flow fan. When the fan 3 is started to operate, air in a chamber where the cabinet air conditioner is located can be driven to enter the air duct 2 through the air inlet 11, and after heat exchange is carried out between the air and an evaporator in the air duct 2, the air is respectively discharged into the chamber from the first air outlet 12 and the second air outlet 13 under the regulation and control of the vertical swing blade assembly 4 and the horizontal swing blade assembly 5, and the temperature in the chamber is gradually adjusted through circulation.
From this, this embodiment is through locating first air outlet 12 and second air outlet 13 with perpendicular swing leaf subassembly 4 and horizontal swing leaf subassembly 5 branch, can control the cabinet air conditioner through perpendicular swing leaf subassembly 4 alone and sweep the wind about the horizontal direction to carry out the ascending air-out regulation and control of vertical side through horizontal swing leaf subassembly 5, these two kinds of air-out control mutual noninterferences have promoted the air-out regulation and control effect of cabinet air conditioner.
It should be noted that the yaw blade assembly 5 shown in the present embodiment includes a first wind guiding driving mechanism and a plurality of yaw blades, and the plurality of yaw blades are sequentially rotatably disposed at the second wind outlet 13 along the height direction of the cabinet air conditioner; the output end of the first air guide driving mechanism is respectively connected with the plurality of yaw blades so as to drive the plurality of yaw blades to synchronously rotate. Here, in order to achieve a better air guiding effect, the yaw blade shown in this embodiment includes a first air guiding plate and a second air guiding plate, the first air guiding plate and the second air guiding plate are arranged side by side, and an air guiding gap is formed between the first air guiding plate and the second air guiding plate.
Correspondingly, the vertical swing blade assembly 4 shown in this embodiment includes a second air guiding driving mechanism and a plurality of vertical swing blades, and the plurality of vertical swing blades are sequentially and rotatably disposed at the first air outlet 12 along the width direction of the cabinet air conditioner; the output end of the second air guide driving mechanism is respectively connected with the vertical swing blades so as to drive the vertical swing blades to synchronously rotate.
As shown in fig. 2, based on the cabinet air conditioner shown in the foregoing embodiment, this embodiment provides a method for controlling outlet air of the cabinet air conditioner, including the following steps:
and step 210, acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of the compartment where the cabinet air conditioner is located and the cabinet air conditioner.
And step 211, determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance.
And 212, controlling the horizontal swinging blade assembly to obliquely guide air upwards at a first air guide angle under the condition that the cabinet air conditioner operates in a cooling mode so as to enable the second air outlet to blow air towards the upper side of the user, or controlling the horizontal swinging blade assembly to obliquely guide air downwards at a second air guide angle under the condition that the cabinet air conditioner operates in a heating mode so as to enable the second air outlet to blow air towards the feet of the user.
Specifically, this embodiment can be according to the running state of air conditioner, control second air outlet orientation through the horizontal distance who acquires user and cabinet air conditioner user's upside air supply to avoid causing the blow directly to human head when refrigerating, perhaps control second air outlet orientation user's foot air supply can avoid when heating the human cold phenomenon of body heat foot that appears, has promoted user experience.
It should be noted that the present embodiment can detect the horizontal distance between the user and the cabinet air conditioner through the distance measuring sensor. In order to ensure the accuracy of the detection result, the present embodiment may set the detection time period of the ranging sensor to be 10-15s, for example, the detection time period may be 10s, 12s, 13s or 15 s.
As shown in fig. 3, in order to avoid direct blowing of the outlet air of the cabinet air conditioner to the head of the human body during cooling, the second air outlet 13 may be controlled by the horizontal swing blade assembly 5 to supply air towards the upper side of the user 7, and here, the present embodiment may control each horizontal swing blade of the horizontal swing blade assembly 5 to rotate synchronously, so that the wind guiding angle of the horizontal swing blade assembly 5 is switched to the first wind guiding angle α. Wherein the first wind guide angle alpha is an included angle of each yaw blade of the yaw blade assembly 5 relative to a horizontal plane, and the first wind guide angle alpha is greater than or equal to arctan (H-H)0) W, and less than 90 deg.
Accordingly, as shown in fig. 4, in order to avoid the phenomenon that the human body is hot and cold, the second embodiment can be controlled by the horizontal swinging blade assembly 5The air outlet 13 blows air toward the feet of the user 7, and here, the present embodiment can control each yaw blade of the yaw blade assembly 5 to rotate synchronously, so that the air guiding angle of the yaw blade assembly 5 is switched to the second air guiding angle. Wherein the second wind guiding angle beta is an included angle of each yaw blade of the yaw blade assembly 5 relative to a vertical plane, and is equal to arctanW/H0。
In fig. 3 and 4, the user 7 stands at the front side of the first outlet 12 or the second outlet 13 of the cabinet air conditioner, H is a set height of the user 7, for example, H may be 1.7m or 1.8 m; h0The height from the center of the second air outlet 13 to the ground, W is the horizontal distance between the user 7 and the cabinet air conditioner, and the horizontal distance is specifically the normal distance from the user 7 to the vertical plane where the second air outlet 13 is located.
Based on the scheme of the above embodiment, while the air supply direction is regulated and controlled, in order to facilitate the realization of the control of the air supply amount, the method shown in this embodiment further includes: acquiring the ambient temperature of a compartment where a cabinet air conditioner is located; determining a target rotating speed of the running fan according to a temperature range of a difference value between the ambient temperature and the set temperature; and controlling the fan to operate at the target rotating speed.
Specifically, the present embodiment may specifically acquire the ambient temperature of the compartment where the cabinet air conditioner is located through the temperature sensor disposed at the air inlet. As the indoor temperature of the cabinet air conditioner is regulated and controlled, the ambient temperature changes gradually, so that the difference value between the ambient temperature and the set temperature changes correspondingly, and a plurality of temperature difference values are respectively presented along with the change of time. In order to facilitate the control of the air supply amount, the target rotation speed shown in the present embodiment may be understood as a plurality of rotation speed values that are matched with a plurality of temperature differences one by one.
Here, the determining the target rotation speed of the fan according to the temperature range where the difference between the ambient temperature and the set temperature is located in the embodiment includes, but is not limited to, the following steps:
and determining the target rotating speed to be the high-grade wind speed under the condition that the difference value between the ambient temperature and the set temperature is greater than or equal to 3 ℃. Here, since the ambient temperature is greatly different from the set temperature, a human body may feel uncomfortable, and the amount of air supplied may be increased by controlling the fan to operate at a high-grade air speed, so that the ambient temperature gradually approaches the set temperature.
And under the condition that the difference value between the ambient temperature and the set temperature is less than 3 ℃, determining the target rotating speed as the middle-gear wind speed. Here, because the ambient temperature is not big with the settlement temperature difference, the demand of carrying out urgent regulation and control to ambient temperature is not big, through controlling the fan and running with medium-grade wind speed, can make ambient temperature slowly be close to the settlement temperature.
Further, when the difference between the ambient temperature and the set temperature is less than 3 ℃, after determining that the target rotation speed is the middle-gear wind speed, the method further comprises the following steps: under the condition that the horizontal distance is greater than or equal to 1m, determining that the target rotating speed is the middle-gear wind speed, and controlling the fan to operate at the middle-gear wind speed; and under the condition that the horizontal distance is less than 1m, determining that the target rotating speed is the low-gear wind speed, and controlling the fan to operate at the low-gear wind speed.
Specifically, this embodiment when regulating and controlling the fan according to the difference in temperature value, consider that the wind send the influence that the distance was felt to the human body, this embodiment can be under the condition that the user is far away from cabinet air conditioner, control the fan and move with medium-grade wind speed, and under the condition that the user is close apart from cabinet air conditioner, control the fan and move with low-grade wind speed.
It should be noted that the wind turbine shown in this embodiment has a high-range wind speed greater than a medium-range wind speed, and the medium-range wind speed is greater than the low-range wind speed. In order to prevent the cabinet air conditioner from being operated by mistake, the present embodiment may set the switching of the rotation speed only when the operation time of the fan reaches more than 60s when the fan is operated at any one of the high-grade wind speed, the medium-grade wind speed and the withstanding wind speed.
The cabinet air conditioner air outlet control device provided by the invention is described below, and the below-described cabinet air conditioner air outlet control device and the above-described cabinet air conditioner air outlet control method can be referred to correspondingly.
As shown in fig. 5, this embodiment also provides a cabinet air conditioner air-out control device, including:
the obtaining module 510 is configured to obtain an operating state of the cabinet air conditioner and a horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner.
The determining module 511 is configured to determine a first wind guiding angle and a second wind guiding angle of the yaw blade assembly according to the horizontal distance.
And the control module 512 is configured to control the horizontal swinging blade assembly to wind upwards in an inclined manner at a first wind guiding angle under the condition that the cabinet air conditioner operates in the cooling mode, so that the second air outlet faces the upper side of the user for air supply, or control the horizontal swinging blade assembly to wind downwards in an inclined manner at a second wind guiding angle under the condition that the cabinet air conditioner operates in the heating mode, so that the second air outlet faces the foot of the user for air supply.
Specifically, this embodiment can be according to the running state of air conditioner, control second air outlet orientation through the horizontal distance who acquires user and cabinet air conditioner user's upside air supply to avoid causing the blow directly to human head when refrigerating, perhaps control second air outlet orientation user's foot air supply can avoid when heating the human cold phenomenon of body heat foot that appears, has promoted user experience.
As shown in fig. 1, 3 and 4, the present embodiment further provides a cabinet air conditioner, including: the device comprises a shell 1, an air duct 2, a fan 3, a distance measuring sensor 6 and a control module; the shell wall of the machine shell 1 is provided with an air inlet 11, a first air outlet 12 and a second air outlet 13; the first air outlet 12 and the second air outlet 13 are arranged along the height direction of the cabinet air conditioner, the first air outlet 12 is provided with a vertical swing blade component 4, and the second air outlet 13 is provided with a horizontal swing blade component 5; one end of the air duct 2 is communicated with the air inlet 11, and the other end of the air duct 2 is respectively communicated with the first air outlet 12 and the second air outlet 13; the fan 3 is arranged in the air duct 2; the distance measuring sensor 6 is used for detecting the horizontal distance between a user 6 in a compartment where the cabinet air conditioner is located and the cabinet air conditioner, and is in communication connection with the control module, and the control module is in communication connection with the fan 3, the vertical swing blade assembly 4 and the horizontal swing blade assembly 5 respectively; the control module stores a computer program, and the computer program is executed by the processor to realize the steps of the air outlet control method of the cabinet air conditioner.
Specifically, since the cabinet air conditioner shown in this embodiment can implement the cabinet air conditioner air outlet control method shown in the above embodiment, this embodiment includes all technical solutions of the above embodiment, and therefore at least has all beneficial effects brought by the technical solutions of the above embodiment, which is not described in detail herein.
It should be noted that the distance measuring sensor shown in the present embodiment may be an infrared distance measuring module or a laser distance measuring module known in the art.
The control module shown in this embodiment may be an integrated circuit chip having signal processing capability. The control module may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. The control module may also be any conventional processor or the like.
Further, the first outlet 12 and the second outlet 13 shown in this embodiment are arranged up and down along the height direction of the cabinet air conditioner. In order to measure the horizontal distance between the user and the cabinet air conditioner, the distance measuring sensor 6 shown in this embodiment is disposed between the first air outlet 12 and the second air outlet 13.
Meanwhile, in order to ensure the effect of guiding the air up and down by the horizontal swing blade assembly, the horizontal swing blade assembly of the embodiment includes a plurality of horizontal swing blades, and the plurality of horizontal swing blades are sequentially and rotatably arranged at the second air outlet along the height direction of the cabinet air conditioner; the yaw blade comprises a first air guide sheet and a second air guide sheet, the first air guide sheet and the second air guide sheet are arranged side by side, and an air guide gap is formed between the first air guide sheet and the second air guide sheet.
Fig. 6 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 6: a processor (processor)610, a communication Interface (Communications Interface)620, a memory (memory)630 and a communication bus 640, wherein the processor 610, the communication Interface 620 and the memory 630 communicate with each other via the communication bus 640. The processor 610 may call logic instructions in the memory 630 to execute a cabinet air conditioner outlet air control method, which includes: acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner; determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance; under the condition that the cabinet air conditioner runs in the cooling mode, the horizontal swinging blade component is controlled to wind upwards in an inclined mode at a first wind guiding angle so that the second air outlet faces towards the upper side air supply of the user, or under the condition that the cabinet air conditioner runs in the heating mode, the horizontal swinging blade component is controlled to wind downwards in an inclined mode at a second wind guiding angle so that the second air outlet faces towards the foot air supply of the user.
In addition, the logic instructions in the memory 630 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention further provides a computer program product, where the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the computer can execute the cabinet air conditioner outlet air control method provided by the above methods, where the method includes: acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner; determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance; under the condition that the cabinet air conditioner runs in the cooling mode, the horizontal swinging blade component is controlled to wind upwards in an inclined mode at a first wind guiding angle so that the second air outlet faces towards the upper side air supply of the user, or under the condition that the cabinet air conditioner runs in the heating mode, the horizontal swinging blade component is controlled to wind downwards in an inclined mode at a second wind guiding angle so that the second air outlet faces towards the foot air supply of the user.
In another aspect, the present invention further provides a non-transitory computer readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the methods for controlling outlet air of a cabinet air conditioner provided in the foregoing embodiments, and the methods include: acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner; determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance; under the condition that the cabinet air conditioner runs in the cooling mode, the horizontal swinging blade component is controlled to wind upwards in an inclined mode at a first wind guiding angle so that the second air outlet faces towards the upper side air supply of the user, or under the condition that the cabinet air conditioner runs in the heating mode, the horizontal swinging blade component is controlled to wind downwards in an inclined mode at a second wind guiding angle so that the second air outlet faces towards the foot air supply of the user.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The air outlet control method of the cabinet air conditioner is characterized in that the cabinet air conditioner comprises a shell, an air duct and a fan; the shell wall of the shell is provided with an air inlet, a first air outlet and a second air outlet; the first air outlet and the second air outlet are arranged along the height direction of the cabinet air conditioner, the first air outlet is provided with a vertical swing blade assembly, and the second air outlet is provided with a horizontal swing blade assembly; one end of the air duct is communicated with the air inlet, and the other end of the air duct is respectively communicated with the first air outlet and the second air outlet; the fan is arranged on the air duct;
the method comprises the following steps: acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner;
determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance;
under the condition that the cabinet air conditioner runs in the cooling mode, the horizontal swinging blade component is controlled to wind upwards in an inclined mode at a first wind guiding angle so that the second air outlet faces towards the upper side air supply of the user, or under the condition that the cabinet air conditioner runs in the heating mode, the horizontal swinging blade component is controlled to wind downwards in an inclined mode at a second wind guiding angle so that the second air outlet faces towards the foot air supply of the user.
2. The cabinet air conditioner outlet air control method of claim 1,
the first wind guide angle is greater than or equal to arctan (H-H)0) W, and less than 90 °; the second wind guide angle is equal to arctanW/H0；
Wherein H is the set height of the user, H0The height from the center of the second air outlet to the ground, and W is the normal distance from the user to the vertical plane where the second air outlet is located.
3. The cabinet air conditioner outlet air control method of claim 1,
further comprising: acquiring the ambient temperature of a compartment where the cabinet air conditioner is located;
determining the target rotating speed of the running fan according to the temperature range of the difference value of the environment temperature and the set temperature;
and controlling the fan to operate at the target rotating speed.
4. The cabinet air conditioner outlet air control method of claim 3,
the determining the target rotating speed of the running fan according to the temperature range of the difference value between the environment temperature and the set temperature comprises the following steps:
determining the target rotating speed to be a high-grade wind speed under the condition that the difference value between the environment temperature and the set temperature is greater than or equal to 3 ℃;
and under the condition that the difference value between the environment temperature and the set temperature is less than 3 ℃, determining the target rotating speed to be the middle-gear wind speed.
5. The cabinet air conditioner outlet air control method of claim 4,
after determining that the target rotating speed is the middle-gear wind speed under the condition that the difference value between the environment temperature and the set temperature is less than 3 ℃, the method further comprises the following steps:
under the condition that the horizontal distance is larger than or equal to 1m, determining that the target rotating speed is a middle-gear wind speed, and controlling the fan to operate at the middle-gear wind speed;
and under the condition that the horizontal distance is less than 1m, determining that the target rotating speed is a low-gear wind speed, and controlling the fan to operate at the low-gear wind speed.
6. The air outlet control device of the cabinet air conditioner is characterized in that the cabinet air conditioner comprises a shell, an air duct and a fan; the shell wall of the shell is provided with an air inlet, a first air outlet and a second air outlet; the first air outlet and the second air outlet are arranged along the height direction of the cabinet air conditioner, the first air outlet is provided with a vertical swing blade assembly, and the second air outlet is provided with a horizontal swing blade assembly; one end of the air duct is communicated with the air inlet, and the other end of the air duct is respectively communicated with the first air outlet and the second air outlet; the fan is arranged on the air duct;
the device comprises: the acquisition module is used for acquiring the running state of the cabinet air conditioner and the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner;
the determining module is used for determining a first wind guide angle and a second wind guide angle of the yaw blade assembly according to the horizontal distance;
and the control module is used for controlling the horizontal swinging blade assembly to wind upwards in an inclined manner at a first wind guiding angle under the condition that the cabinet air conditioner operates in a refrigerating mode so as to enable the second air outlet to face the upper side air supply of the user, or controlling the horizontal swinging blade assembly to wind downwards in an inclined manner at a second wind guiding angle under the condition that the cabinet air conditioner operates in a heating mode so as to enable the second air outlet to face the foot air supply of the user.
7. A cabinet air conditioner, comprising: the device comprises a shell, an air duct, a fan, a distance measuring sensor and a control module; the shell wall of the shell is provided with an air inlet, a first air outlet and a second air outlet; the first air outlet and the second air outlet are arranged along the height direction of the cabinet air conditioner, the first air outlet is provided with a vertical swing blade assembly, and the second air outlet is provided with a horizontal swing blade assembly; one end of the air duct is communicated with the air inlet, and the other end of the air duct is respectively communicated with the first air outlet and the second air outlet; the fan is arranged on the air duct;
the distance measuring sensor is used for detecting the horizontal distance between a user of a compartment where the cabinet air conditioner is located and the cabinet air conditioner, and is in communication connection with the control module, and the control module is in communication connection with the fan, the vertical swing blade assembly and the horizontal swing blade assembly respectively;
the control module stores a computer program, and the computer program is executed by a processor to realize the steps of the air outlet control method of the cabinet air conditioner according to any one of claims 1 to 5.
8. A cabinet air conditioner according to claim 7,
the first air outlet and the second air outlet are arranged in an upper row and a lower row along the height direction of the cabinet air conditioner, and the distance measuring sensor is arranged between the first air outlet and the second air outlet;
the horizontal swing blade assembly comprises a plurality of horizontal swing blades, and the horizontal swing blades are sequentially and rotatably arranged at the second air outlet along the height direction of the cabinet air conditioner; the yaw blade comprises a first air guide sheet and a second air guide sheet, the first air guide sheet and the second air guide sheet are arranged side by side, and an air guide gap is formed between the first air guide sheet and the second air guide sheet.
9. An electronic device, comprising a memory, a processor and a computer program stored in the memory and operable on the processor, wherein the processor implements the steps of the cabinet air conditioner outlet air control method according to any one of claims 1 to 5 when executing the computer program.
10. A non-transitory computer readable storage medium, on which a computer program is stored, wherein the computer program, when being executed by a processor, implements the steps of the cabinet air conditioner outlet air control method according to any one of claims 1 to 5.
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| CN202111011087.9A CN113819529A (en) | 2021-08-31 | 2021-08-31 | Cabinet air conditioner air outlet control method and device and cabinet air conditioner |
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| CN202111011087.9A CN113819529A (en) | 2021-08-31 | 2021-08-31 | Cabinet air conditioner air outlet control method and device and cabinet air conditioner |
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