CN118242710A - Air conditioner and air conditioner control method - Google Patents
Air conditioner and air conditioner control method Download PDFInfo
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- CN118242710A CN118242710A CN202211622679.9A CN202211622679A CN118242710A CN 118242710 A CN118242710 A CN 118242710A CN 202211622679 A CN202211622679 A CN 202211622679A CN 118242710 A CN118242710 A CN 118242710A
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- air
- fan
- air outlet
- housing
- temperature
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 230000036760 body temperature Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003238 somatosensory effect Effects 0.000 description 1
Classifications
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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
- F24F1/0018—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
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
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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
- F24F11/74—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
- 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)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air-Flow Control Members (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 channel, 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 channel, the heat exchanger is arranged in the air channel, the first fan can output air subjected to heat exchange through the heat exchanger through the first air outlet, the second fan is movably arranged in the air channel, and at least part of the air inlet side of the second fan can be positioned outside the air channel. The first fan outputs the air cooled or heated by the heat exchanger to the indoor environment to achieve the aim of adjusting the indoor environment temperature, and the second fan outputs the air flow through the second air outlet to enable the air flow to act on a user, so that the temperature consistency of each area of the indoor environment is better.
Description
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 is arranged in the air duct;
the first fan is arranged in the air duct and is used for outputting air entering from the air inlet through the first air outlet after heat exchange of the heat exchanger; and
The second fan is movably arranged on the shell, 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, and at least part of 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 air conditioner provided by the embodiment of the application, after the first fan outputs the air subjected to refrigeration or heating to the indoor environment through the first air outlet of the shell, the aim of controlling the indoor environment temperature can be achieved, and after the second fan outputs the air flow to the indoor environment through the second air outlet of the shell, 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 cold air or the hot air output through the first air outlet of the shell, and the cold air or the hot air can be more fully diffused at each position of the indoor environment. Specifically, through setting up the second fan, can make the velocity of flow and the wind pressure of the air current of the second air outlet output through the casing bigger, can make the effect that the air current of the second air outlet output through the casing acted on cold air or hot air in the indoor environment more obvious like this to make indoor cold air and hot air diffusion more abundant.
The second fan activity sets up in the wind channel, and when the at least partial air inlet side of second fan was located outside the wind channel, the second fan can be with the air in the indoor environment at direct suction and output to make the temperature of the air current of second fan output suitable, make this air current blow the user when to the user the somatosensory more comfortable, the second fan still can accelerate the flow of the air that passes through refrigeration and heating in the indoor environment, thereby makes the user can fully feel the flow of the air in the indoor environment.
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 includes a driver coupled to the second fan to drive the second fan to switch between the first position and the second position.
In some embodiments, the second fan is disposed on a side of the air duct adjacent to the second air outlet, and the driver may drive at least part of the second fan to rotate out of the air duct.
In some embodiments, the second air outlet has a first side adjacent to the first air outlet and a second side remote from the first air outlet, the driver is disposed on the second side, and the driver can drive the second fan to reciprocate in a direction away from the first side.
In some embodiments, the housing further includes an air guiding portion disposed at the first air outlet to control a flow direction of the air flow output 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 housing further comprises a partition plate disposed in the air duct to divide the air duct into 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 heat exchanger includes a first heat exchange portion and a second heat exchange portion, where the first heat exchange portion and the second heat exchange portion are respectively disposed in the first sub-channel and the second sub-channel, and the temperatures of the first heat exchange portion and the second heat exchange portion are respectively adjustable, so that air output through the first air outlet after heat exchange with the first heat exchange portion has a first temperature, and air output through the second air outlet after heat exchange with the second heat exchange portion has a second temperature.
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 heat exchanger is disposed within the first sub-channel.
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 some embodiments, the first fan is an axial flow fan, a cross flow fan, or a centrifugal fan, and the second fan is an axial flow fan.
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;
Controlling the second fan to be at a first position under the condition that the environmental temperature difference is greater than or equal to the preset temperature difference; and controlling the second fan to be at a second position under the condition that the environmental temperature difference is smaller than the preset temperature difference.
In some embodiments, the first fan has a first rotational speed and the second fan has a second rotational speed when the ambient temperature differential is greater than or equal to the preset temperature differential; when the environmental temperature difference is smaller than the preset temperature difference, the first fan has a third rotating speed, and the second fan has a fourth rotating speed; the first rotational speed is greater than the third rotational speed, and the second rotational speed is greater than the fourth rotational speed.
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-driver.
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 serve the purpose of protecting the other at least part of the air conditioner, the casing 100 is provided with the air duct 110, the casing 100 is further provided with the air inlet 120, the first air outlet 130 and the 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 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 through 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 through 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.
Referring to fig. 4 and 5, in some embodiments, in order to make the air flow output by the second fan 400 act on the user to make the user feel more comfortable, the second fan 400 of the present application may be movably connected to the housing 100, so that the relative positional relationship between the second fan 400 and the housing 100 is variable. Specifically, the second fan 400 is movable to the first position and the second position, when the second fan 400 is at the first position (i.e. the position of the dotted line in fig. 4 and 5), 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 in the air duct 110 of the housing 100 after heat exchange with the heat exchanger 200 through the second air outlet 140 of the housing 100, and at the same time, the first fan 300 of the housing 100 also outputs the air in the air duct 110 of the housing 100 after heat exchange with the heat exchanger 200 through the first air outlet 130 of the housing 100, so that the first fan 300 and the second fan 400 can fully output the air in the air duct 110 of the housing 100 to the indoor environment to enable the indoor environment temperature to reach the preset temperature more efficiently.
When the second fan 400 moves to 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 suck and output air outside the air duct 110 of the housing 100, at this time, part of the air inlet side of the second fan 400 can also suck air in the air duct 110 of the housing 100, so that the second fan 400 can fully exchange air with the heat exchanger 200 in the air duct 110 of the housing 100 and room temperature air outside the air duct 110 of the housing 100 can be sucked and output at the same time, and when the temperature of the air flow output by the second fan 400 acts on a user, the user cannot feel that the temperature is too high or too low, so that the user feels comfortable, and at this time, the air conditioner of the application is in a comfortable refrigerating or heating mode.
It should also be noted that the flow direction of the air output by the second fan 400 may also be changed when the second fan 400 is switched between the first position and the second position.
Specifically, in the case that the air conditioner is in the cooling mode, the flow direction of the air flow outputted from the second fan 400 may be set to be directed toward the user, so that the air flow outputted from the second air outlet 140 may sufficiently act on the user, thereby making the user feel cool and comfortable. Under the condition of uneven indoor temperature, the air flow output by the second fan 400 can flow along the horizontal direction, so that the flowing range of the air flow output by the second fan 400 is relatively larger, the range of the air flow output by the second fan 400 acting on indoor environment air is larger, and the temperature of each area of the indoor environment can reach balance more efficiently.
In some embodiments, the air conditioner of the present application may further be provided with a driver 410, and the driver 410 may be specifically configured to be connected to the second fan 400, and the driver 410 may drive the second fan 400 to rotate, such that a position of an air inlet side of the second fan 400 may be changed, and a direction of an 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 driver 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 driver 410 may use a driving motor, the driver 410 is disposed in the housing 100, and the output end of the driver 410 is connected to 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 driver 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.
Specifically, the second air outlet 140 has a first side adjacent to the first air outlet 130 and a second side far away from the first air outlet 130, the driver 410 is disposed on the second side, and the driver 410 can drive the second fan 400 to reciprocally rotate along a direction away from the first side, so that the second fan 400 is always located below the first air outlet 130, and the air inlet side of the second fan 400 is located outside the air duct 110, so that the air flow output by the second fan 400 can sufficiently flow to the user.
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.
Referring to fig. 3 to 5, in some embodiments, in order to make the effect of the air conditioning function of the air conditioner of the present application more abundant and diverse, the air conditioner of the present application may further be provided with an air guide 310, and the air guide 310 may be provided to the housing 100 and may control the flow direction of the air flow outputted through the first air outlet 130 of the housing 100, so that the cooled or heated air outputted from the first air outlet 130 of the housing 100 may flow to various parts in the indoor environment. Specifically, referring to fig. 3, when the temperature difference between the areas of the indoor environment is large, the air guide 310 may control the flow direction of the air flow outputted from the first air outlet 130 of the housing 100 to be parallel to the horizontal direction, so that the flow range of the air flow outputted from the first air outlet 130 of the housing 100 is relatively large, and thus the temperature of the areas of the indoor environment may reach equilibrium more quickly, and in addition, the air flow outputted from the first air outlet 130 of the housing 100 may not be directly blown to the user, so that the user feels comfortable, and the air conditioner is in the comfortable cooling mode. When the air conditioner is in the cooling mode and the body temperature of the user is high and the user needs to blow down directly with cool air, the air guide portion 310 can control the air flow outputted from the first air outlet 130 of the housing 100 to blow down directly with the user, and the driver 410 can control the air flow outputted from the second air outlet 140 to blow down directly with the user, so as to reduce the body temperature of the user more quickly and make the user feel cool.
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 connection point is located at one side of the first air outlet 130 of the housing 100 adjacent to the second air outlet 140, i.e. the connection point is located at the lower side of the first air outlet 130, the air deflector 312 can control the direction of the air flow output through the first air outlet 130 of the housing 100 and prevent the air output from the first air outlet 130 of the housing 100 to flow to one side facing the second air outlet 140 to a certain extent after rotating
Referring to fig. 2, in some embodiments, 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 in communication with the first air outlet 130 of the housing 100 through the first sub-channel 111, and accordingly, the first fan 300 may be disposed in the first sub-channel 111 of the housing 100, such that the first fan 300 may suck air outside the housing 100 from the air inlet 120 of the housing 100 into the first sub-channel 111 of the housing 100, and output 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, at least a portion of the second fan 400 is disposed in 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.
Referring to fig. 2, in some embodiments, in order to further reduce the degree to which the air in the first sub-channel 111 and the air in the second sub-channel 112 of the housing 100 affect 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, and 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 are 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.
Referring to fig. 1, in some embodiments, in order to make the cooling and heating modes of the air outputted from the air conditioner of the present application more diverse, the heat exchanger 200 of the present application has a structure that may be provided to include a first heat exchanging part 210 and a second heat exchanging part 220, wherein the first heat exchanging part 210 may be provided in the first sub-passage 111 of the case 100 and the second heat exchanging part 220 may be provided in the second sub-passage 112 of the case 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 exchanger 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 air conditioner of the present application is in the cooling mode and the indoor environment temperature is high and needs to be cooled suddenly, the air in the first sub-channel 111 of the housing 100 can be cooled by the first heat exchange portion 210, the air in the second sub-channel 112 of the housing 100 is cooled by the second heat exchange portion 220, and the temperatures of the cooling liquid in the first heat exchange portion 210 and the cooling liquid in the second heat exchange portion 220 are consistent, so that the air output through the first air outlet 130 and the second air outlet 140 of the housing 100 is cool air, and the flow of the cool air input to the indoor environment in unit time of the air conditioner of the present application is maximized.
In addition, in case that the indoor environment temperature is high and it is required to rapidly reduce the indoor environment temperature, the temperature of the cooling liquid in the first heat exchange part 210 and the second heat exchange part 220 may be adjusted such that the air in contact with the first heat exchange part 210 and the second heat exchange part 220 may reach a low temperature, and the flow direction of the cool air outputted from the first air outlet 130 of the housing 100 is controlled to be parallel to the horizontal direction by the air guide part 310, and the flow direction of the cool air outputted from the second air outlet 140 of the housing 100 is controlled to be parallel to the horizontal direction by the driver 410, so that the air outputted from the first air outlet 130 and the air outputted from the second air outlet 140 of the housing 100 may have a relatively low temperature and a relatively maximum flow range, thereby enabling the temperature of the indoor environment to reach the temperature required by the user more rapidly.
When the indoor environment temperature is high and the user feels hot and needs to cool, the temperature of the cooling liquid in the first heat exchange portion 210 can be adjusted, so that the temperature of the air contacting the first heat exchange portion 210 can reach a lower temperature, and the flow direction of the cool air output by the first air outlet 130 of the housing 100 is controlled to be parallel to the horizontal direction by the air guiding portion 310, so that the air flow output by the first air outlet 130 of the housing 100 has a relatively larger flow range and a lower temperature, and thus the temperature of the indoor environment can be sufficiently reduced by the cool air output by the first air outlet 130 of the housing 100. The temperature of the cooling liquid in the second heat exchanging part 220 may be properly adjusted so that the temperature of the air contacting the second heat exchanging part 220 may be reduced and the final temperature of the air may be suitable for the comfort of the user, and the direction of the cool air outputted from the second air outlet 140 of the housing 100 is controlled toward the user by the driver 410 so that the cool air having a suitable temperature may be blown toward the user, thereby allowing the user to see the comfort of the temperature reduction in the case of a hot body feeling.
When the indoor environment temperature is low and the indoor temperature needs to be raised rapidly, the temperature of the cooling liquid in the first heat exchange portion 210 and the second heat exchange portion 220 can be adjusted, so that 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 consistent, and the air in contact with the first heat exchange portion 210 and the second heat exchange portion 220 can reach a higher temperature and the temperature is consistent. The flow direction of the hot air outputted through the first air outlet 130 of the housing 100 is controlled to face the ground of the indoor environment by the air guide part 310, and the flow direction of the hot air outputted through the second air outlet 140 of the housing 100 is controlled to face the ground of the indoor environment by the driver 410, so that the hot air outputted by the air conditioner flows to the ground of the indoor environment, and the hot air can be more efficiently diffused in the indoor environment under the effect of the coanda effect, so that the temperature of the indoor environment can reach the temperature set by a user more efficiently.
When the temperature of the indoor environment is low and the temperature of the user's body is cold, the temperature of the cooling liquid in the first heat exchange portion 210 can be adjusted, so that the temperature of the air contacting the first heat exchange portion 210 can reach a higher temperature, and the flow direction of the hot air output by the first air outlet 130 of the housing 100 is controlled to face the ground of the indoor environment by the air guide portion 310, so that the air output by the first air outlet 130 of the housing 100 has a relatively larger flow range and a higher temperature, and thus the temperature of the indoor environment can be sufficiently increased by the hot air output by the first air outlet 130 of the housing 100. The temperature of the cooling liquid in the second heat exchanging part 220 can be properly adjusted so that the temperature of the air contacting the second heat exchanging part 220 can be increased, and the final temperature of the air is suitable for the comfort of the user, and the driver 410 controls the flow direction of the hot air output by the second air outlet 140 of the housing 100 to the user, so that the hot air with proper temperature can be blown to the user, and the body feeling dryness heat of the user caused by direct blowing of the air with excessive temperature is prevented, thereby the body feeling warm and comfortable under the cold body feeling condition of the user.
In some embodiments, the heat exchanger 200 of the present application may also be disposed only within the first sub-passage 111 of the housing 100, such that air passing through the first sub-passage 111 of the housing 100 may be in contact with the heat exchanger 200 for heat exchange, while air passing through the second sub-passage 112 of the housing 100 may be directly output by the second fan 400 without being in contact with the heat exchanger 200 for heat exchange. 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, in order to make the cool air and the hot air output by the air conditioner of the present application have relatively larger flow ranges, so that the temperatures of various areas of the indoor environment can be balanced more effectively, the flow direction of the air flow output by the first air outlet 130 of the housing 100 and the flow direction of the air flow output by the second air outlet 140 can be controlled by at least one of the driver 410 and the air guiding portion 310, so that the air flow output by the first air outlet 130 of the housing 100 can be assisted to the air flow output by the second air outlet 140 of the housing 100, so that the flow direction range of the air flow output by the second air outlet 140 of the housing 100 is wider, or the air flow output by the second air outlet 140 of the housing 100 is assisted to the air flow output by the first air outlet 130 of the housing 100, so that the flow direction range of the air flow output by the first air outlet 130 of the housing 100 is wider.
When the flow direction of the air flow output by the first air outlet 130 is determined, the driver 410 can control the flow direction of the air flow output by the second air outlet 140 of the housing 100 to the flow direction of the air flow output by the first air outlet 130 of the housing 100, and the air flow output by the second air outlet 140 of the housing 100 has a certain flow velocity and kinetic energy, so that the air flow output by the second air outlet 140 of the housing 100 can be combined with the air flow output by the first air outlet 130 and can push the air flow output by the first air outlet 130 of the housing 100, thereby making the flow distance and range of the air flow output by the first air outlet 130 of the housing 100 larger.
After the flow direction of the air flow output by the second air outlet 140 is determined, the air guide portion 310 can control the flow direction of the air flow output by the first air outlet 130 of the housing 100 to the flow direction of the air flow output by the second air outlet 140 of the housing 100, and the air flow output by the first air outlet 130 of the housing 100 has a certain flow speed and kinetic energy, so that the air flow output by the first air outlet 130 of the housing 100 can be combined with the air flow output by the second air outlet 140 and can push the air flow output by the second air outlet 140 of the housing 100, thereby making the flow distance and range of the air flow output by the second air outlet 140 of the housing 100 larger.
Specifically, in the case where the temperature of the indoor environment is low and the temperature continues to rise, the air guiding portion 310 may control the flow direction of the air flow output by the first air outlet 130 of the housing 100 to face the ground of the indoor environment, the driver 410 may control the flow direction of the air flow output by the second air outlet 140 of the housing 100 to face the ground of the indoor environment, and the air guiding portion 310 may also control the flow direction of the air flow output by the first air outlet 130 of the housing 100 to face the flow direction of the air flow output by the second air outlet 140, so that the flow speed and the flow range of the air flow output by the first air outlet 130 and the second air outlet 140 of the housing 100 are faster, and the hot air flow may approach the ground of the indoor environment more quickly.
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.
In summary, the air conditioner of the present application can be switched among the following modes when being specifically used:
Referring to fig. 1, when the indoor environment temperature is high and the air conditioner is required to perform cooling, the air conditioner of the present application may be adjusted to a first mode, and when the air conditioner is in the first mode, the temperatures of the cooling liquid in the first heat exchanging part 210 and the second heat exchanging part 220 are controlled so that the temperatures of the air flows outputted through the first air outlet 130 and the second air outlet 140 of the housing 100 are uniform, so that the flow rate of the low temperature air outputted to the indoor environment per unit time of the air conditioner may 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, 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 making the range of the cool air diffused in the indoor environment larger.
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.
Referring to fig. 2, when the air conditioner is in the cooling mode and the temperature of the indoor environment reaches the set temperature or the user's sense of body no longer feels overheated, the air conditioner may be set to the second mode in which the first heat exchanging part 210 may maintain the temperature such that the air flow outputted through the first air outlet 130 of the case 100 may maintain the indoor environment temperature. The connection point of the air deflector 312 and the connection rod 311 may be disposed at one side of the first air port of the housing 100 adjacent to the second air port, so that the air deflector 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 excessively fast to a user located on the ground. 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.
Referring to fig. 3, in case that the indoor environment temperature is low and rapid increase of the indoor temperature is required, the air conditioner of the present application may be adjusted to a third mode in which the temperature of the cooling liquid in the first heat exchanging part 210 and the second heat exchanging part 220 may be adjusted so that the air temperature of the hot air outputted from the first air outlet 130 and the second air outlet 140 of the case 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 port 130 of the housing 100 away from the second air port 140, so that the air deflector 312 may block the hot air output from the first air outlet 130 of the housing 100 to a certain extent to directly rise, 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.
Referring to fig. 4, 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 such that the air flow outputted through the first air outlet 130 of the case 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 port of the housing 100 away from the second air port, so that the air deflector 312 may 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.
Example two
Based on the air conditioner, the embodiment of the application also provides an air conditioner control method, which comprises the 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 (18)
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) is arranged in the air duct (110);
The first fan (300) is arranged on the air duct (110) and is used for outputting air entering from the air inlet (120) through the first air outlet (130) after heat exchange of the heat exchanger (200); 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 arranged at the first position, the air inlet side of the second fan (400) is positioned in the air duct (110), the air outlet side of the second fan (400) is communicated with the second air outlet (140), and under the condition that the second fan (400) is arranged 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 of claim 1, 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 disposed at the mounting side wall (190) and adjacent to the top side wall (170) and the bottom side wall (180), respectively.
3. The air conditioner of claim 2, comprising a further driver (410), the driver (410) being connected with the second fan (400) to drive the second fan (400) to switch between the first position and the second position.
4. An air conditioner according to claim 3, wherein the second fan (400) is disposed at a side of the air duct (110) adjacent to the second air outlet (140).
5. The air conditioner of claim 4, wherein the second air outlet (140) has a first side adjacent to the first air outlet (130) and a second side remote from the first air outlet (130), the driver (410) being disposed on the second side, the driver (410) being configured to drive the second fan (400) to reciprocate in a direction away from the first side.
6. The air conditioner according to any one of claims 2 to 5, wherein the housing (100) further includes an air guide portion (310), the air guide portion (310) being disposed at the first air outlet (130) to control a flow direction of the air flow outputted through the first air outlet (130).
7. The air conditioner according to claim 6, 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).
8. The air conditioner of claim 7, wherein the housing (100) further comprises a partition plate (150), the partition plate (150) is disposed in the air duct (110) to partition the air duct (110) into a first sub-channel (111) and a second sub-channel (112), the air inlet (120) is respectively communicated with the first air outlet (130) and the second air outlet (140) through the first sub-channel (111) and the 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).
9. The air conditioner according to claim 8, wherein the heat exchanger (200) includes a first heat exchanging portion (210) and a second heat exchanging portion (220), the first heat exchanging portion (210) and the second heat exchanging portion (220) are respectively disposed in the first sub-channel (111) and the second sub-channel (112), and the temperatures of the first heat exchanging portion (210) and the second heat exchanging portion (220) are respectively adjustable so that the air output through the first air outlet (130) after heat exchanging with the first heat exchanging portion (210) has a first temperature and the air output through the second air outlet (140) after heat exchanging with the second heat exchanging portion (220) has a second temperature.
10. The air conditioner of claim 9, 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 deflector (312) rotates 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.
11. The air conditioner according to claim 9, 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.
12. The air conditioner according to claim 9, 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.
13. The air conditioner according to claim 9, 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.
14. An air conditioner according to claim 8, wherein the heat exchanger (200) is disposed within the first sub-channel (111).
15. The air conditioner according to any one of claims 8-14, 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).
16. The air conditioner according to claim 15, 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.
17. An air conditioner control method based on the air conditioner according to any one of claims 1 to 16, 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;
Controlling the second fan (400) to be at a first position under the condition that the environmental temperature difference is greater than or equal to the preset temperature difference; and controlling the second fan (400) to be in a second position under the condition that the environmental temperature difference is smaller than the preset temperature difference.
18. The air conditioner control method according to claim 17, 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.
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