CN118208771A - Air conditioner and air conditioner control method - Google Patents

Air conditioner and air conditioner control method Download PDF

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Publication number
CN118208771A
CN118208771A CN202211622866.7A CN202211622866A CN118208771A CN 118208771 A CN118208771 A CN 118208771A CN 202211622866 A CN202211622866 A CN 202211622866A CN 118208771 A CN118208771 A CN 118208771A
Authority
CN
China
Prior art keywords
air
fan
air outlet
temperature
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211622866.7A
Other languages
Chinese (zh)
Inventor
暨文伟
陈武
李向阳
曹雷
马列
周拨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
Guangzhou Hualing Refrigeration Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
Guangzhou Hualing Refrigeration Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GD Midea Air Conditioning Equipment Co Ltd, Guangzhou Hualing Refrigeration Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Priority to CN202211622866.7A priority Critical patent/CN118208771A/en
Publication of CN118208771A publication Critical patent/CN118208771A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • 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

Landscapes

  • 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)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The application discloses an air conditioner and an air conditioner control method, belongs to the technical field of air conditioning equipment, and aims to solve the technical problem that the existing air conditioner is poor in comfort. The air conditioner comprises a shell, a heat exchanger, a first fan and a second fan, wherein the shell is provided with an air duct, an air inlet, a first air outlet and a second air outlet, the air inlet is communicated with the first air outlet and the second air outlet through the air duct, the heat exchanger is arranged on the air duct and comprises a first heat exchange part and a second heat exchange part, the first fan is arranged on the air duct, the first fan can output air subjected to heat exchange through the first heat exchange part through the first air outlet, the second fan is arranged on the shell and can output air subjected to heat exchange through the second heat exchange part through the second air outlet, and the second fan is movably connected with the shell, so that at least part of air outlet side of the second fan can move outside the air duct. The first air outlet and the second air outlet can output air flows with consistent or different temperatures, so that the temperature regulating function of the air conditioner is richer.

Description

Air conditioner and air conditioner control method
Technical Field
The application belongs to the technical field of air conditioning equipment, and particularly relates to an air conditioner and an air conditioner control method.
Background
An Air Conditioner (Air Conditioner) is an apparatus for manually adjusting and controlling parameters such as temperature, humidity, and flow rate of Air in the environment of a building or structure. The air conditioner inner unit is provided with an air outlet, and the air outlet of the air conditioner inner unit can respectively generate hot air flow and hot air flow under the refrigerating and heating states of the air conditioner.
In the related art, when the air conditioner outputs cold air or hot air, the cold air or hot air directly blows to a user to cause discomfort to the user, and when the cold air or hot air deviates from the output of the user, the user cannot feel the flow of indoor air, so that the user feels the problem of feeling the indoor environment stuffy and dry.
Disclosure of Invention
The application aims to at least solve the technical problem of poor comfort level of the current air conditioner users to a certain extent. Therefore, the application provides an air conditioner and an air conditioner control method.
In a first aspect, an embodiment of the present application provides an air conditioner, including:
The shell is provided with an air duct, an air inlet, a first air outlet and a second air outlet, and the air inlet is communicated with the first air outlet and the second air outlet through the air duct;
The heat exchanger comprises a first heat exchange part and a second heat exchange part, the first heat exchange part and the second heat exchange part are both arranged in the air duct, and the temperatures of the first heat exchange part and the second heat exchange part can be respectively adjusted;
The first fan is arranged in the air duct so as to output air subjected to heat exchange at least with the first heat exchange part through the first air outlet; and
The second fan is movably arranged in the air duct, the second fan is provided with a first position and a second position, the air inlet side of the second fan is positioned in the air duct under the condition that the second fan is positioned at the first position, so that air at least subjected to heat exchange with the second heat exchange part is output by the second air outlet, and the air inlet side of the second fan is positioned outside the air duct under the condition that the second fan is positioned at the second position.
In the embodiment of the application, the heat exchanger comprises the first heat exchange part and the second heat exchange part, the first fan can output air exchanging heat with the first heat exchange part, the second fan can output air exchanging heat with the second heat exchange part, and the first heat exchange part and the second heat exchange part can independently control the temperature, so that the first fan and the second fan can output air flows with different temperatures to different areas, the temperature of each area can be independently controlled, the second fan can move, the air inlet side of the second fan can rotate outside the air duct, and the second fan can suck at least part of air outside the air duct, so that the temperature of the air flow output by the second fan can make the user feel more comfortable.
In some embodiments, the heat exchanger has a first state and a second state, the air output through the first air outlet after exchanging heat with the first heat exchanging portion has a first temperature, the air output through the second air outlet after exchanging heat with the second heat exchanging portion has a second temperature, the first temperature and the second temperature are consistent in the first state, and the first temperature is different from the second temperature in the second state.
In some embodiments, the housing has a top side wall, a bottom side wall, and a mounting side wall, wherein two sides of the mounting side wall are respectively connected with the top side wall and the bottom side wall, and the first air outlet and the second air outlet are both disposed on the mounting side wall and are respectively adjacent to the top side wall and the bottom side wall.
In some embodiments, the air conditioner further comprises a driving part connected with the second fan, and the driving part can drive the second fan to switch between the first position and the second position.
In some embodiments, the air conditioner further includes an air guiding part disposed at the first air outlet to control a flow direction of the air flow outputted through the first air outlet.
In some embodiments, the air guiding portion includes a connecting rod and an air guiding plate matched with the first air outlet, the connecting rod is rotatably connected with the shell, the air guiding plate is rotatably connected with the connecting rod, a connection point is formed at a connection position of the air guiding plate and the connecting rod, the connecting rod is rotatable until the connection point is located at one side of the first air outlet away from the second air outlet, or is rotatable until the connection point is located at one side of the first air outlet adjacent to the second air outlet, the air guiding plate rotates relative to the connecting rod and can guide the flow direction of the air flow output by the first air outlet to be towards a preset plane, back to the preset plane or parallel to the preset plane, and the preset plane is parallel to the bottom side wall.
In some embodiments, the air conditioner has a first mode, in which the connection point is located at a side of the first air outlet adjacent to the second air outlet, the air deflector rotates until a flow direction of the air flow output through the first air outlet is toward the preset plane, the first temperature is the same as the second temperature, and the second fan is at the first position.
In some embodiments, the air conditioner has a second mode, in which the connection point is located at a side of the first air outlet adjacent to the second air outlet, the airflow output through the first air outlet flows parallel to or opposite to the preset plane, the first temperature is lower than the second temperature, and the second fan is located at a second position.
In some embodiments, the air conditioner has a third mode, in the third mode, the connection point is located at a side of the first air outlet away from the second air outlet, the airflow output through the first air outlet is directed to the preset plane, an included angle between the airflow direction and the preset plane is a first angle, the first temperature is the same as the second temperature, and the second fan is located at a first position.
In some embodiments, the air conditioner has a fourth mode, in the fourth mode, the connection point is located at a side of the first air outlet away from the second air outlet, the direction of the output airflow through the first air outlet faces a preset plane, an included angle between the direction of the airflow and the preset plane is a second angle, the second angle is smaller than the second angle, the first temperature is higher than the second temperature, and the second fan is located at a second position.
In some embodiments, the air duct includes a first sub-channel and a second sub-channel, the air inlet is respectively communicated with the first air outlet and the second air outlet through the first sub-channel and the second sub-channel, the first fan is disposed in the first sub-channel, and at least part of the second fan is disposed in the second sub-channel.
In some embodiments, the housing further comprises a partition plate disposed in the air duct to divide the air duct into the first sub-channel and the second sub-channel, and the first heat exchange portion and the second heat exchange portion are respectively connected to two sides of the partition plate opposite to each other.
In some embodiments, the air intake includes a first sub-inlet in communication with the first air outlet through the first sub-channel and a second sub-inlet in communication with the second air outlet through the second sub-channel.
In a second aspect, based on the above air conditioner, an embodiment of the present application further provides an air conditioner control method, including the above air conditioner, where the method includes the following steps:
Acquiring indoor environment temperature;
comparing the indoor environment temperature with a preset temperature to obtain an environment temperature difference;
comparing the environmental temperature difference with a preset temperature difference;
When the environmental temperature difference is greater than or equal to the preset temperature difference, the heat exchanger is regulated to be in a first state, and the second fan is controlled to be in a first position; and under the condition that the environmental temperature difference is smaller than the preset temperature difference, adjusting the heat exchanger to enable the heat exchanger to be in a second state, and controlling the second fan to be in a second position.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present application in a first mode;
fig. 2 is a schematic structural view of an air conditioner according to an embodiment of the present application in a second mode;
fig. 3 is a schematic structural view of an air conditioner according to an embodiment of the present application in a third mode;
Fig. 4 is a schematic structural view of an air conditioner according to an embodiment of the present application in a fourth mode;
FIG. 5 is a schematic front view of an air conditioner according to an embodiment of the present application;
Fig. 6 shows a flowchart of an air conditioner control method disclosed in an embodiment of the present application.
Reference numerals:
100-a shell, 110-an air duct, 111-a first sub-channel, 112-a second sub-channel, 120-an air inlet, 121-a first sub-inlet, 122-a second sub-inlet, 130-a first air outlet, 140-a second air outlet, 150-a partition, 160-a drain pipe, 170-a top side wall, 180-a bottom side wall, 190-a mounting side wall,
200-Heat exchanger, 210-first heat exchange part, 220-second heat exchange part,
300-A first fan, 310-an air guiding part, 311-a connecting rod, 312-an air guiding plate,
400-Second fan, 410-drive.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all the directional indicators in the embodiments of the present invention are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The application is described below with reference to specific embodiments in conjunction with the accompanying drawings:
Example 1
Referring to fig. 1 to 5, an embodiment of the present application discloses an air conditioner, which includes a housing 100, a heat exchanger 200, a first fan 300 and a second fan 400. The air conditioner can make the air cooled or heated by the air output to the indoor more efficiently diffuse in the indoor environment.
The casing 100 is a basic component of the air conditioner of the present application, the casing 100 may provide a mounting base for other at least part of the air conditioner, and the casing 100 is provided with an air duct 110 for protecting the other at least part of the air conditioner, the casing 100 is further provided with an air inlet 120, a first air outlet 130 and a second air outlet 140, the air inlet 120 of the casing 100 is communicated with the first air outlet 130 and the second air outlet 140, so that air outside the casing 100 may enter the air duct 110 through the air inlet 120 of the casing 100, and be output to the outside of the casing 100 through the first air outlet 130 or the second air outlet 140 of the casing 100.
The heat exchanger 200 is disposed in the air duct 110, the air entering the housing 100 through the air inlet 120 of the housing 100 can exchange heat with the heat exchanger 200, so that the air can be heated or cooled, the first fan 300 is also disposed in the air duct 110, the fan blades of the first fan 300 can rotate, and the first fan 300 after the fan blades rotate can suck the air outside the housing 100 and output the air outside the housing 100 through the first air outlet 130 of the housing 100. Specifically, the air inlet side of the first fan 300 may be disposed to communicate with the air inlet 120 of the housing 100, and the air outlet side of the first fan 300 may be disposed to communicate with the first air outlet 130 of the housing 100, so as to output the cooled or heated air to the outside of the housing 100 through the first air outlet 130 by the first fan 300.
The second fan 400 is disposed in the housing 100, the fan blades of the second fan 400 are rotatable, and after the second fan 400 rotates, air outside the housing 100 can be sucked into the air duct 110 of the housing 100 through the air inlet 120 of the housing 100, and is output to the outside of the housing 100 through the second air outlet 140 of the housing 100. Specifically, the air inlet side of the second fan 400 may be disposed to communicate with the air inlet 120 of the housing 100, and the air outlet side of the second fan 400 may be disposed to communicate with the second air outlet 140 of the housing 100, so as to output air to the outside of the housing 100 through the first air outlet 130 by the second fan 400.
In the related art, under the condition that the air conditioner is provided with two air outlets, the number of the fans is one, and one fan rotates and then is used for outputting air through the two air outlets, but the problem that the air outputting effect of the two air outlets is poor is caused.
In the present application, after the first fan 300 outputs the air cooled or heated through the first air outlet 130 of the housing 100 to the indoor environment, the purpose of controlling the indoor environment temperature can be achieved, and the second fan 400 outputs the air flow to the indoor environment through the second air outlet 140 of the housing 100, and the air flow has a certain flow velocity, so that the air flow can act on the air in the indoor environment, such as the cool air or the hot air outputted through the first air outlet 130 of the housing 100, so that the cool air or the hot air can be more fully diffused at various positions of the indoor environment. Specifically, by providing the second fan 400, the flow rate and the wind pressure of the air flow output through the second air outlet 140 of the housing 100 can be made larger, so that the effect that the air flow output through the second air outlet 140 of the housing 100 acts on the cold air or the hot air in the indoor environment is more obvious, thereby making the indoor cold air and the hot air diffuse more fully, and simultaneously, the second fan 400 can also make the air of the indoor environment flow fully through the second air outlet 140 of the housing 100, so that the user in the indoor environment has more comfortable wind feeling.
In order to make the cooling and heating modes of the air outputted by the air conditioner of the present application more diverse, the heat exchanger 200 of the present application may specifically be configured to include a first heat exchange portion 210 and a second heat exchange portion 220, wherein the first heat exchange portion 210 and the second heat exchange portion 220 are both disposed in the air duct 110 of the housing 100, the first fan 300 may output the air in contact with the first heat exchange portion 210 through the first air outlet 130, and the second fan 400 may output the air in contact with the second heat exchange portion 210 through the second air outlet, so that the first air outlet 130 and the second air outlet 140 of the housing 100 may output the air with different temperatures.
Specifically, the heat exchanger 200 of the present application may have a first state in which the air in contact with the first heat exchanging part 210 has a first temperature after being outputted through the first air outlet 130 of the housing 100 and the air in contact with the second heat exchanging part 220 has a second temperature after being outputted through the second air outlet 140 of the housing 100, and the first temperature and the second temperature are the same. In the second state, the first temperature and the second temperature are different. Thus, the air conditioner disclosed by the application is more accurate and various for ambient temperature air.
In the present application, the second fan 400 is movable relative to the housing 100, such that the second fan 400 can be switched between a first position and a second position, and when the second fan 400 is in the first position, the air inlet side of the second fan 400 is located in the air duct 110 of the housing 100, so that the second fan 400 can output the air exchanging heat with the second heat exchanging portion 220 through the second air outlet 140 of the housing 100, and the air exchanging heat with the second heat exchanging portion 220 can be fully input into the indoor environment. When the second fan 400 is at the second position, at least part of the air inlet side of the second fan 400 is located outside the air duct 110 of the housing 100, so that the air inlet side of the second fan 400 can inhale the air of which part is located outside the indoor environment, and the second fan 400 can inhale and output the air in the air duct 110 of the housing 100, which is in contact with the second heat exchange part 220, so that the air flow output by the second fan 400 is the air flow of the air outside the air duct 110 and the air in the air duct 110, and the temperature of the air output by the second fan 400 is more comfortable for the user. In addition, when the second fan 400 is at the second position, the second fan 400 may also disturb the air of the indoor environment so that the air of the indoor environment flows sufficiently.
In some embodiments, in order to make the second fan 400 movable, the air conditioner of the present application is further provided with a driving part 410, the driving part 410 may be provided to be connected to the second fan 400, and the driving part 410 may drive the second fan 400 to rotate, such that the position of the air inlet side of the second fan 400 may be changed, and the direction of the air flow outputted through the second fan 400 may be changed.
Specifically, the air outlet side of the second fan 400 may be disposed towards the second air outlet 140 of the housing 100, and in the process that the driving portion 410 drives the second fan 400 to rotate, at least part of the air inlet side of the second fan 400 may rotate outside the air duct 110 of the housing 100, the driving portion 410 may adopt a driving motor, the driving portion 410 is disposed in the housing 100, and an output end of the driving portion 410 is connected with the second fan 400, so that the second fan 400 may rotate.
In some embodiments, the second fan 400 of the present application may be specifically disposed in the housing 100 and adjacent to the second air outlet 140 of the housing 100, and the driving portion 410 may drive the second fan 400 to rotate, so that at least part of the second fan 400 rotates outside the housing 100. Specifically, when the second fan 400 is integrally located in the air duct 110 of the housing 100, the air outlet side of the second fan 400 is opposite to the second air outlet 140 of the housing 100, and when at least part of the second fan 400 rotates outside the housing 100, at least part of the air inlet side of the second fan 400 is located outside the housing 100, and in addition, the direction of the air outlet side of the second fan 400 can be changed, so that the direction of the air outlet side of the second fan 400 can determine the flow direction of the air flow output by the second air outlet 140 of the housing 100, and the position of the air inlet side of the second fan 400 can determine the temperature of the air sucked by the second fan 400, so as to achieve the purpose of adjusting the final temperature and the flow direction of the air flow output by the second air outlet 140 of the housing 100.
Further, it should also be appreciated that in other embodiments, the driver 410 may also be configured to drive the second fan 400 to move such that at least a portion of the air-out side of the second fan 400 may be located outside the air duct 110 of the housing 100.
The air duct 110 in the housing 100 of the present application may be configured to include a first sub-channel 111 and a second sub-channel 112, the air inlet 120 of the housing 100 may be communicated with the first air outlet 130 of the housing 100 through the first sub-channel 111, and the first fan 300 may be correspondingly disposed in the first sub-channel 111 of the housing 100, so that the first fan 300 may suck air outside the housing 100 into the first sub-channel 111 of the housing 100 from the air inlet 120 of the housing 100, and output the air after heat exchange with the heat exchanger 200 to the outside of the housing 100 through the first air outlet 130 of the housing 100. The air inlet 120 of the housing 100 may be further communicated with the second air outlet 140 of the housing 100 through the second sub-channel 112, the second fan 400 is disposed to be communicated with the second sub-channel 112, and the second fan 400 may suck air outside the housing 100 into the second sub-channel 112 through the air inlet 120 of the housing 100 and output the air outside the housing 100 through the second air outlet 140 of the housing 100.
After the first fan 300 and the second fan 400 are started, air flow can be formed in the shell 100, and the first sub-channel 111 and the second sub-channel 112 are arranged in the shell 100, so that the first fan 300 and the second fan 400 are located in different areas in the shell 100, and the degree of mutual interference between the first fan 300 and the second fan 400 is reduced.
The first heat exchanging part 210 may be disposed in the first sub-channel 111 of the housing 100, and the second heat exchanging part 220 may be disposed in the second sub-channel 112 of the housing 100. The first fan 300 sucks the air outside the housing 100 into the first sub-channel 111 and then can contact with the first heat exchange portion 210 to exchange heat, so that the air inside the first sub-channel 111 of the housing 100 can be cooled or heated and then discharged from the air outlet of the housing 100. The second heat exchange portion 220 may be disposed in the second sub-channel 112 of the housing 100, and accordingly, the second fan 400 sucks air outside the housing 100 into the second sub-channel 112 and then may contact with the second heat exchange portion 200 to exchange heat, so that air in the second sub-channel 112 of the housing 100 may be cooled or heated and then output to the outside of the housing 100 through the second air outlet 140 of the housing 100.
Specifically, when the temperature of the indoor environment is low and needs to be rapidly increased, or the temperature of the indoor environment is high and needs to be rapidly decreased, the air in the first sub-channel 111 of the housing 100 can be subjected to heat exchange through the first heat exchange portion 210, the air in the second sub-channel 112 of the housing 100 is subjected to heat exchange through the second heat exchange portion 220, and the temperature of the cooling liquid in the first heat exchange portion 210 and the temperature of the cooling liquid in the second heat exchange portion 220 are controlled, so that the temperature of the air output through the first air outlet 130 and the second air outlet 140 of the housing 100 are consistent, and the flow of the heat exchanged air input to the indoor environment in unit time is maximized, so that the indoor environment temperature can reach the target temperature most rapidly.
The first air outlet 130 and the second air outlet 140 of the housing 100 can output heat exchanged air to different areas of the indoor environment, so that the first heat exchanging part 210 and the second heat exchanging part 220 can also set different temperatures, and thus the temperatures of the air output through the first air outlet 130 and the second air outlet 140 are different, and thus the air with different temperatures can be output to different areas of the indoor environment, thereby achieving the purpose of controlling the temperatures in a partitioning manner, and enabling the air conditioner of the application to accurately control the temperature for specific areas.
In some embodiments, in order to prevent the air in the first sub-channel 111 and the air in the second sub-channel 112 of the housing 100 from affecting each other, the housing 100 of the present application may further be provided with a partition 150, the partition 150 may be disposed in the housing 100, the partition 150 may partition the air duct 110 of the housing 100 into the first sub-channel 111 and the second sub-channel 112, such that the first sub-channel 111 and the second sub-channel 112 of the housing 100 may be completely independent from each other, and the partition 150 may block the air in the first sub-channel 111 and the second sub-channel 112 of the housing 100 from each other, such that the temperature of the air in the first sub-channel 111 and the temperature of the air in the second sub-channel 112 of the housing 100 remain independent from each other. The partition 150 may be made of a material having a good heat insulation effect, and in particular, the partition 150 may be hollow.
In some embodiments, the housing 100 of the present application may be configured to include a top side wall 170, a bottom side wall 180 and a mounting side wall 190, wherein the bottom side wall 180 and the top side wall 170 are respectively connected to two opposite sides of the mounting side wall 190, and when the air conditioner of the present application is mounted on a wall surface of an indoor environment, the mounting side wall 190 of the housing 100 is located at a side of the housing 100 facing away from the wall surface of the air conditioner, corresponding to the top side wall 170 and the bottom side wall 180 of the housing 100 being located at a top side and a bottom side of the housing 100, respectively, the first air outlet 130 and the second air outlet 140 of the housing 100 may be located at the mounting side wall 190 of the housing 100, corresponding to the air inlet 120 of the housing 100 may be located at the top side wall 170 and the bottom side wall 180 of the housing 100, and of course, the air inlet 120 of the housing 100 may also be located at a side wall surface facing the wall surface of the housing 100.
The first air outlet 130 of the housing 100 may be disposed on the mounting sidewall 190 adjacent to the top sidewall 170 of the housing 100, so that the first air outlet 130 of the housing 100 is relatively closer to the roof, so that the height of the first air outlet 130 of the housing 100 is relatively higher, and further, the cooled air output through the first air outlet 130 of the housing 100 flows into the indoor environment and then can be located in a relatively higher area in the indoor environment, the temperature of the cold air directly output through the first air outlet 130 of the housing 100 is lower, the temperature of the hot air is higher, and the direct action on the user can cause direct blowing of cold air or hot air, thereby causing discomfort to the user. Therefore, when the air output from the first air outlet 130 of the housing 100 is in the area with a relatively high height in the indoor environment, the air has a small influence on the user, and can be diffused in the indoor environment to change the temperature of the indoor environment.
The second air outlet 140 of the housing 100 may be disposed on the mounting sidewall 190 adjacent to the bottom sidewall 180 of the housing 100, such that the second air outlet 140 of the housing 100 is relatively closer to the ground, so that the height of the second air outlet 140 of the housing 100 is relatively lower, and further, the air output by the second air outlet 140 of the housing 100 may be located in a relatively lower area of the indoor environment, such that the air output by the second air outlet 140 of the housing 100 may be more easily applied to the user in the indoor environment, such that the user may fully feel the circulating flow of the indoor air, and such that the body feeling of the user is more comfortable.
Of course, it should also be understood that the first air outlet 130 and the second air outlet 140 of the housing 100 may be disposed on the top side wall 170 and the lower side wall of the housing 100, respectively, so that the height of the first air outlet 130 of the housing 100 is higher than that of the second air outlet 140, thereby achieving the purposes of preventing cold and hot air from directly acting on the user and making the user feel comfortable.
When the air conditioner of the present application is actually used, the air output from the second air outlet 140 of the housing 100 can be more fully applied to the user, so that the air output from the second air outlet 140 of the housing after heat exchange with the second heat exchange portion 220 can not overheat or supercool when the air acts on the user, thereby achieving the purpose of comfort for the user.
In some embodiments, in order to enrich and diversify the air conditioning function of the air conditioner of the present application, the air conditioner of the present application may further include an air guide 310, and the air guide 310 may be disposed at the housing 100 and may control the flow direction of the air flow outputted through the first air outlet 130 of the housing 100, such that the cooled or heated air outputted from the first air outlet 130 of the housing 100 may flow to various portions of the indoor environment. Specifically, the bottom sidewall 180 of the case 100 of the present application may be disposed to be parallel to a preset plane, and when the air conditioner of the present application is installed in an indoor environment, the bottom sidewall 180 of the case 100 may be disposed to be parallel to the floor of the indoor environment, and thus the preset plane is parallel to the floor of the indoor environment.
Specifically, the air guiding portion 310 includes a connecting rod 311 and an air guiding plate 312, and the air guiding plate 312 is matched with the first air outlet 130 of the housing 100, so that the air guiding plate 312 can be plugged into the first air outlet 130 of the housing 100, and thus when the air conditioner is not in use, the air guiding plate 312 can prevent foreign matters from entering the housing 100 through the first air outlet 130 of the housing 100. The connecting rod 311 is rotatably connected with the shell 100, the air deflector 312 is also rotatably connected with the connecting rod 311, the connection point of the air deflector 312 and the connecting rod 311 is a connection point, and the air deflector 312 can rotate around the connection point. In the present application, the position of the air deflector 312 can be changed by rotating the connection rod 311 with respect to the housing 100. When the connecting rod 311 drives the air deflector 312 to rotate until the connection point is located at a side of the first air outlet 130 of the housing 100 facing away from the second air outlet 140, i.e. the connection point is located at an upper side of the first air outlet 130, such that after the air deflector 312 rotates, the direction of the air flow output through the first air outlet 130 of the housing 100 can be controlled, and the air output by the first air outlet 130 of the housing 100 can be prevented from flowing to a certain extent to a side facing away from the second air outlet 140. When the connecting rod 311 drives the air deflector 312 to rotate to a position where the connecting point is located at a side of the first air outlet 130 of the housing 100 adjacent to the second air outlet 140, i.e. the connecting point is located at a lower side of the first air outlet 130, after the air deflector 312 rotates, the direction of the air flow output through the first air outlet 130 of the housing 100 can be controlled, and the air output by the first air outlet 130 of the housing 100 can be prevented from flowing to a side facing the second air outlet 140 to a certain extent.
When the indoor environment temperature is high and the air conditioner is required to perform refrigeration, the air conditioner of the application can be adjusted to the first mode, and when the air conditioner is in the first mode, the temperature of the cooling liquid in the first heat exchange part 210 and the second heat exchange part 220 is controlled to make the temperature of the air flow output through the first air outlet 130 and the second air outlet 140 of the shell 100 consistent, so that the flow of the low-temperature air output to the indoor environment in unit time of the air conditioner can be maximized. It should be appreciated that the lower the temperature of the air, the greater the density, so that the cool air outputted through the first and second air outlets 130 and 140 of the housing 100 may flow toward the ground of the indoor environment, and thus, the connection point of the air guide plate 312 and the connection rod 311 may be disposed at one side of the first air outlet 130 of the housing 100 adjacent to the second air outlet 140, so that the air guide plate 312 may support the cool air outputted from the first air outlet 130 of the lift housing 100 to a certain extent to prevent the cool air from falling to the ground too quickly, so that the cool air may move a further distance in the direction outputted from the first air outlet 130 of the housing 100, thereby enabling the cool air to spread in the indoor environment to be more widely.
In addition, the air deflector 312 may be disposed such that the flow direction of the air flow outputted from the first air outlet 130 of the housing 100 is directed toward a predetermined plane, i.e., toward the ground, so that the flow direction of the air outputted from the first air outlet 130 of the housing 100 may be sufficiently diffused in the indoor environment, thereby allowing cool air to flow into various regions of the indoor environment, and the temperature of the various regions of the indoor environment may reach the set temperature more rapidly. Specifically, the air deflector 312 may be disposed to be inclined slightly toward the preset direction, so that the flow direction of the air flow outputted through the first air outlet 130 of the housing 100 is not excessively low, thereby making the range in which the air flow can flow wider.
In the first mode, the second fan 400 may be driven by the driving part 410 to be at the first position, so that the second fan 400 is located in the air duct 110 of the housing 100, and the second fan 400 may sufficiently output the air in contact with the second heat exchanging part 220 through the second air outlet 140 of the housing 100.
When the air conditioner is in the cooling mode and the temperature of the indoor environment reaches the set temperature or the user feel no longer feel overheated, the air conditioner may be set to the second mode, in which the first heat exchanging part 210 may maintain the temperature, so that the air flow output through the first air outlet 130 of the housing 100 may maintain the indoor environment temperature. The connection point between the air deflector 312 and the connecting rod 311 may be located at one side of the first air outlet 130 of the housing 100 adjacent to the second air outlet 140, so that the air deflector 312 may support the cool air output from the first air outlet 130 of the lifting housing 100 to a certain extent, so as to prevent the cool air from falling to the user on the ground too quickly. The air deflector 312 can be rotated until the flow direction of the air flow outputted through the first air outlet 130 of the housing 100 is parallel to or away from the preset plane, so that the cool air outputted from the first air outlet 130 of the housing 100 does not directly act on the user located on the ground. The second heat exchanging part 220 may increase the temperature, so that the temperature of the air flow outputted through the second air outlet 140 of the housing 100 is increased, and the air flow outputted by the second air outlet 140 of the housing 100 faces the preset plane, so that the comfort air having a relatively high temperature may be blown to the user, thereby making the user feel comfortable.
It should be further noted that, when the air conditioner is in the cooling mode and the body temperature of the user is high and the cool air is required to be blown down, the air guiding portion 310 can control the air flow outputted from the first air outlet 130 of the housing 100 to keep the direction of the air flow towards the preset plane, so that the air flow can flow towards the ground to make the air flow act on the user more fully, so as to reduce the body temperature of the user more quickly and make the user feel cool.
In the second mode, the driving part 410 may drive the second fan 400 to be at the second position, so that the second fan 400 may also suck and output a portion of indoor air, so that the indoor air and the air exchanging heat with the second heat exchanging part 220 are mixed by the output of the second fan 400, and the air flow output by the second fan 400 may make the user feel more comfortable.
When the indoor environment temperature is low and the indoor temperature needs to be quickly raised, the air conditioner of the application can be adjusted to a third mode, and in the third mode, the temperature of the cooling liquid in the first heat exchange part 210 and the second heat exchange part 220 can be adjusted, so that the air temperature of the hot air output by the first air outlet 130 and the second air outlet 140 of the shell 100 is consistent. It should be appreciated that the higher the air temperature, the smaller the density, and thus the hot gas output from the first and second outlets 130 and 140 of the housing 100 has a natural rising tendency, i.e., a tendency to flow in a direction away from the predetermined plane. Therefore, the flow direction of the hot air outputted through the first air outlet 130 of the housing 100 toward the ground of the indoor environment can be controlled by rotating the air guide plate 312, so that the hot air can flow toward the ground first, and then can be sufficiently diffused in the height direction of the indoor environment under the trend of self-rising action, so that the hot air can be sufficiently diffused in each region of the indoor environment, and in addition, the hot air flowing toward the ground can flow along the ground under the effect of coanda effect, so that the hot air can be more efficiently diffused in the indoor environment, and finally, the temperature of the indoor environment can be more efficiently reached to the temperature set by the user.
In the third mode, the connection point between the air deflector 312 and the connecting rod may be located at one side of the first air outlet 130 of the housing 100 away from the second air outlet 140, so that the air deflector 312 may block the hot air output from the first air outlet 130 of the housing 100 to directly rise to a certain extent, so that the hot air may be more fully diffused in the indoor environment.
In the third mode, the driving part 410 drives the second fan 400 to be at the first position, so that the second fan 400 can output the air fully heated by the heat exchange with the second heat exchange part 220 in the air duct 110 of the housing 100 to the indoor environment.
When the air conditioner is in the heating mode and the temperature of the indoor environment reaches the set temperature or the user's sense of body no longer feels supercooled, the air conditioner may be set to the fourth mode, in which the first heat exchanging part 210 may maintain the temperature, so that the air flow outputted through the first air outlet 130 of the housing 100 may maintain the indoor environment temperature. The connection point between the air deflector 312 and the connecting rod 311 can be located at one side of the first air outlet 130 of the housing 100 far away from the second air outlet 140, so that the air deflector 312 can block the hot air output from the first air outlet 130 of the housing 100 to a certain extent, so as to prevent the hot air from accumulating on the roof of the indoor environment too quickly. The air deflector 312 may rotate until the airflow output through the first air outlet 130 of the housing 100 flows toward the preset plane, and at this time, the included angle between the airflow direction and the preset plane is the second angle, and the second angle is smaller than the first angle, so that in the fourth mode, the time required for reaching the ground of the airflow output through the first air outlet 130 of the housing 100 is longer, or the airflow speed required for reaching the ground is faster, so that the effect of the airflow acting on the ground is relatively weaker for the user, and the user is prevented from feeling overheated. The second heat exchange part 220 may reduce the temperature, so that the temperature of the air flow output through the second air outlet 140 of the housing 100 is reduced, and the air flow output by the second air outlet 140 of the housing 100 is directed toward the preset plane, so that the comfort air having a relatively low temperature may be blown to the user, thereby making the user feel comfortable.
In the third mode, the driving part 410 may drive the second fan 400 to be at the second position, so that the second fan 400 may also suck and output a portion of indoor air, so that the indoor air and the air exchanging heat with the second heat exchanging part 220 are mixed by the output of the second fan 400, and the air flow output by the second fan 400 may make the user feel more comfortable.
In some embodiments, the first heat exchanging part 210 may be opened separately and the second heat exchanging part 220 may be closed, so that air passing through the first sub-passage 111 of the housing 100 may contact the heat exchanger 200 to exchange heat, and air passing through the second sub-passage 112 of the housing 100 may be directly output by the second fan 400 without exchanging heat with the heat exchanger 200. Specifically, in the air conditioner of the present application in the cooling mode, the first air outlet 130 of the housing 100 may output the air cooled by the heat exchanger 200, and the second air outlet 140 of the housing 100 may output the air not cooled by the heat exchanger 200, so that the temperature of the air output by the second air outlet 140 of the housing 100 is not too low, and the body feeling of the user is more comfortable when the air output by the second air outlet 140 of the housing 100 directly blows the user.
In some embodiments, the air inlet 120 of the housing 100 of the present application may further include a first sub-inlet 121 and a second sub-inlet 122, where the first sub-inlet 121 of the housing 100 is communicated with the first air outlet 130 through the first sub-channel 111, and the second sub-inlet 122 of the housing 100 is communicated with the second air outlet 140 through the second sub-channel 112, so that the mutual independence of the first sub-channel 111 and the second sub-channel 112 of the housing 100 is enhanced, and the air flow in the first sub-channel 111 and the second sub-channel 112 may be further stabilized.
Example two
Referring to fig. 6, based on the above air conditioner, the embodiment of the application further provides an air conditioner control method, including the above air conditioner. Specifically, the air conditioner control method comprises the following steps:
Acquiring indoor environment temperature, wherein the indoor environment temperature can be detected by arranging a temperature sensor in the indoor environment;
comparing the indoor environment temperature with a preset temperature to obtain an environment temperature difference, and comparing the environment temperature difference with the preset temperature difference;
When the environmental temperature difference is greater than or equal to the preset temperature difference, that is, when the difference between the indoor environmental temperature and the preset temperature is greater, the heat exchanger 200 is adjusted to make the heat exchanger 200 in the first state, when the heat exchanger 200 is in the first state, the temperature of the air flow output after contacting the first heat exchange portion 210 and the second heat exchange portion 220 is consistent, and the second fan 400 is adjusted to make the second fan 400 in the first position, so that the flow of the hot gas or the cold gas input into the indoor environment is maximized, and the indoor environment is enabled to reach the preset temperature more quickly.
Under the condition that the environmental temperature difference is smaller than the preset temperature difference, the temperature of the indoor environment is close to the preset temperature, so that the heat exchanger 200 can be adjusted to enable the heat exchanger 200 to be in a second state, in the second state, the temperature of the air flow which is in contact with the second heat exchange part 220 and is output through the second air outlet 140 of the shell 100 is higher or lower than the temperature of the air flow which is output through the first air outlet 130, and the second fan 400 is adjusted to enable the second fan 400 to be in a second position, so that the air flow which is output through the second air outlet 140 can enable a user to feel comfortable.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

Claims (15)

1. An air conditioner, comprising:
The shell (100) is provided with an air duct (110), an air inlet (120), a first air outlet (130) and a second air outlet (140), wherein the air inlet (120) is communicated with the first air outlet (130) and the second air outlet (140) through the air duct (110);
The heat exchanger (200) comprises a first heat exchange part (210) and a second heat exchange part (220), wherein the first heat exchange part (210) and the second heat exchange part (220) are both arranged in the air duct (110), and the temperatures of the first heat exchange part (210) and the second heat exchange part (220) can be respectively adjusted;
The first fan (300) is arranged on the air duct (110) so as to output air subjected to heat exchange at least with the first heat exchange part (210) through the first air outlet (130); and
The second fan (400) is movably arranged in the air duct (110), the second fan (400) is provided with a first position and a second position, under the condition that the second fan (400) is positioned at the first position, the air inlet side of the second fan (400) is positioned in the air duct (110), so that air at least subjected to heat exchange with the second heat exchange part (220) is output by the second air outlet (140), and under the condition that the second fan (400) is positioned at the second position, at least part of the air inlet side of the second fan (400) is positioned outside the air duct (110).
2. The air conditioner according to claim 1, wherein the heat exchanger (200) has a first state in which the air output through the first air outlet (130) after heat exchange with the first heat exchange portion (210) has a first temperature and a second state in which the air output through the second air outlet (140) after heat exchange with the second heat exchange portion (220) has a second temperature, and the first temperature and the second temperature are identical, and the first temperature and the second temperature are different.
3. The air conditioner according to claim 2, wherein the housing (100) has a top side wall (170), a bottom side wall (180) and a mounting side wall (190), both sides of the mounting side wall (190) are connected with the top side wall (170) and the bottom side wall (180), respectively, and the first air outlet (130) and the second air outlet (140) are both provided at the mounting side wall (190) and adjacent to the top side wall (170) and the bottom side wall (180), respectively.
4. An air conditioner according to claim 3, further comprising a driving part (410), the driving part (410) being connected to the second fan (400), the driving part (410) being operable to drive the second fan (400) to switch between the first position and the second position.
5. The air conditioner according to claim 4, further comprising an air guide portion (310), the air guide portion (310) being disposed at the first air outlet (130) to control a flow direction of an air flow outputted through the first air outlet (130).
6. The air conditioner according to claim 5, wherein the air guiding part (310) comprises a connecting rod (311) and an air guiding plate (312) matched with the first air outlet (130), the connecting rod (311) is rotatably connected with the shell (100), the air guiding plate (312) is rotatably connected with the connecting rod (311), a connection point is formed at the connection position of the air guiding plate (312) and the connecting rod (311), the connecting rod (311) can rotate until the connection point is positioned on one side of the first air outlet (130) away from the second air outlet (140), or until the connection point is positioned on one side of the first air outlet (130) adjacent to the second air outlet (140), and the air guiding plate (312) can rotate relative to the connecting rod (311) to guide the airflow output by the first air outlet (130) to face towards a preset plane, face away from the preset plane or be parallel to the preset plane, and the preset plane is parallel to the bottom side wall (180).
7. The air conditioner of claim 6, wherein the air conditioner has a first mode in which the connection point is located at a side of the first air outlet (130) adjacent to the second air outlet (140), the air guide plate (312) is rotated such that a flow direction of an air flow outputted through the first air outlet (130) is directed toward the preset plane, the first temperature is the same as the second temperature, and the second fan (400) is in a first position.
8. The air conditioner according to claim 6, wherein the air conditioner has a second mode in which the connection point is located at a side of the first air outlet (130) adjacent to the second air outlet (140), the flow direction of the air flow outputted through the first air outlet (130) is parallel or opposite to the preset plane, the first temperature is lower than the second temperature, and the second fan (400) is in a second position.
9. The air conditioner according to claim 6, wherein the air conditioner has a third mode, in which the connection point is located at a side of the first air outlet (130) away from the second air outlet (140), the airflow output through the first air outlet (130) is directed to the preset plane, and an included angle between the airflow and the preset plane is a first angle, the first temperature is the same as the second temperature, and the second fan (400) is located at a first position.
10. The air conditioner according to claim 6, wherein the air conditioner has a fourth mode, in which the connection point is located at a side of the first air outlet (130) away from the second air outlet (140), the flow direction of the air flow outputted through the first air outlet (130) is toward a preset plane, and an included angle between the flow direction of the air flow and the preset plane is a second angle, the second angle is smaller than the second angle, the first temperature is higher than the second temperature, and the second fan (400) is located at a second position.
11. The air conditioner according to any one of claims 7-10, wherein the housing (100) further comprises a partition (150), the partition (150) is disposed in the air duct (110), the air inlet (120) is respectively communicated with the first air outlet (130) and the second air outlet (140) through a first sub-channel (111) and a second sub-channel (112), the first fan (300) is disposed in the first sub-channel (111), and at least a portion of the second fan (400) is disposed in the second sub-channel (112).
12. The air conditioner according to claim 11, wherein the air intake (120) includes a first sub-inlet (121) and a second sub-inlet (122), the first sub-inlet (121) being in communication with the first air outlet (130) through the first sub-channel (111), the second sub-inlet (122) being in communication with the second air outlet (140) through the second sub-channel (112).
13. The air conditioner according to claim 12, wherein the first fan (300) is an axial flow fan, a cross flow fan or a centrifugal fan, and the second fan (400) is an axial flow fan.
14. An air conditioner control method based on the air conditioner according to any one of claims 1 to 13, comprising:
Acquiring indoor environment temperature;
comparing the indoor environment temperature with a preset temperature to obtain an environment temperature difference;
comparing the environmental temperature difference with a preset temperature difference;
When the environmental temperature difference is greater than or equal to the preset temperature difference, the heat exchanger (200) is regulated to enable the heat exchanger (200) to be in a first state, and the second fan (400) is controlled to be in a first position; and under the condition that the environmental temperature difference is smaller than the preset temperature difference, adjusting the heat exchanger (200) to enable the heat exchanger (200) to be in a second state, and controlling the second fan (400) to be in a second position.
15. The air conditioner control method according to claim 14, wherein the first fan (300) has a first rotation speed and the second fan (400) has a second rotation speed in the case where the environmental temperature difference is greater than or equal to the preset temperature difference; in case the ambient temperature difference is smaller than the preset temperature difference, the first fan (300) has a third rotational speed and the second fan (400) has a fourth rotational speed; the first rotational speed is greater than the third rotational speed, and the second rotational speed is greater than the fourth rotational speed.
CN202211622866.7A 2022-12-16 2022-12-16 Air conditioner and air conditioner control method Pending CN118208771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211622866.7A CN118208771A (en) 2022-12-16 2022-12-16 Air conditioner and air conditioner control method

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CN118208771A true CN118208771A (en) 2024-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118463374A (en) * 2024-07-11 2024-08-09 格力电器(赣州)有限公司 Air supply mechanism and air conditioner with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118463374A (en) * 2024-07-11 2024-08-09 格力电器(赣州)有限公司 Air supply mechanism and air conditioner with same
CN118463374B (en) * 2024-07-11 2024-10-29 格力电器(赣州)有限公司 Air supply mechanism and air conditioner with same

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