CN110410863B - Air guide structure of air conditioner and air outlet control method thereof - Google Patents

Air guide structure of air conditioner and air outlet control method thereof Download PDF

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Publication number
CN110410863B
CN110410863B CN201910654160.0A CN201910654160A CN110410863B CN 110410863 B CN110410863 B CN 110410863B CN 201910654160 A CN201910654160 A CN 201910654160A CN 110410863 B CN110410863 B CN 110410863B
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China
Prior art keywords
air
panel
air conditioner
connecting rod
command
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CN201910654160.0A
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CN110410863A (en
Inventor
古汤汤
陈伟
何伟
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Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention provides an air guide structure of an air conditioner and an air outlet control method thereof, wherein the air guide structure comprises a panel, wherein the panel is provided with a closed position and an open position; a drive assembly; the air deflector is rotatably connected to the body and has a horizontal position and an inclined position; when the air conditioner is refrigerating, the panel is in the open position, and the panel is moved away from the air outlet. The air guide structure of the air conditioner has the advantages that the panel is designed to be movable, the panel is in an open state when the air conditioner is refrigerated, and air supply of cold air is realized, so that the overall comfort of a human body when a user uses the air conditioner is greatly improved.

Description

Air guide structure of air conditioner and air outlet control method thereof
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air guide structure of an air conditioner and an air outlet control method of the air guide structure.
Background
With the improvement of living standard, the requirement of people on living environment is higher and higher, and the comfort of the indoor air conditioner as an important household appliance for adjusting the living environment of people is more and more paid attention by consumers. When an air conditioner works in a refrigerating or heating mode, an air deflector is firstly opened and then the air deflector with a variable angle is utilized to guide air, so that the comfort of the existing wall-mounted indoor unit of the air conditioner is difficult to achieve the expected effect of people.
Disclosure of Invention
The invention solves the problem that the comfort is not good because the air guide plate is only adjusted to guide air when the air conditioner works for refrigeration or heating.
In order to solve at least one of the above problems, the present invention firstly provides an air guiding structure of an air conditioner, the air conditioner includes a main body, an air outlet is disposed on the main body, and the air guiding structure includes: a panel having a closed position and an open position; a drive assembly for driving the panel between the closed position and the open position; the air deflector is rotatably connected to the body and has a horizontal position and an inclined position; when the air conditioner is refrigerating, the panel is in the opening position, and the panel is moved away from the air outlet.
Compared with the prior art, the air guide structure of the air conditioner has the advantages that the panel is designed to be movable, the panel is in an open state when the air conditioner is refrigerated, and air supply of cold air is realized, so that the integral comfort of a human body when a user uses the air conditioner is greatly improved.
Further, when the air conditioner heats, the panel is in the closed position, and the air deflector is in the inclined position.
Compared with the prior art, the air guide structure of the air conditioner has the advantages that the panel is in a closed state when the air conditioner heats, and the air supply of hot air is realized under the combined action of the panel and the air guide plate, so that the integral comfort of a human body when a user uses the air conditioner is greatly improved.
Further, when the air conditioner refrigerates, the air deflector is in the horizontal position.
Compared with the prior art, the air guide structure of the air conditioner has the advantages that the air guide plate is in the horizontal position when the air conditioner refrigerates, air supply can be achieved, and the overall comfort of a human body is improved.
Further, when the air conditioner refrigerates, the air deflector is in the inclined position.
Compared with the prior art, the air guide structure of the air conditioner has the advantages that the air guide plate is in the inclined position when the air conditioner refrigerates, so that the requirement that cold air is required to be directly blown to a human body by a user is met, and the air conditioner is more flexibly adjusted.
Furthermore, the driving assembly comprises a first connecting rod and a second connecting rod, the front ends of the first connecting rod and the second connecting rod are respectively connected with the panel in a rotating mode, and the rear ends of the first connecting rod and the second connecting rod are respectively connected with the body in a rotating mode.
Compared with the prior art, the air guide structure of the air conditioner is provided with the structure of the double connecting rods, has a simple structure, can easily realize the movement of the panel, and can ensure the stability in the moving process.
Furthermore, a driving motor is arranged on the first connecting rod or the second connecting rod.
Compared with the prior art, the air guide structure of the air conditioner is provided with the driving motor, can drive the double connecting rods to realize automatic operation, and can ensure synchronous operation of the double connecting rod structure.
Further, the first connecting rod and the second connecting rod are equal in length, and the position of the connecting point of the first connecting rod and the body is located on the front upper side of the position of the connecting point of the second connecting rod and the body.
Compared with the prior art, the air guide structure of the air conditioner, provided by the invention, has the advantages that the lengths of the first connecting rod and the second connecting rod are designed, so that indoor air can effectively enter the body from the second air inlet, and the purpose of increasing the air inlet volume is achieved.
Further, when the panel is in the open position, a lower edge of the panel overlaps an upper edge of the outlet.
Compared with the prior art, the air guide structure of the air conditioner has the advantages that the lower edge of the panel is overlapped with the upper edge of the air outlet, so that the air outlet at the front end of the air outlet can be completely exposed when the air conditioner refrigerates, and the air outlet quantity of cold air is ensured.
Further, the panel is separated from the front side of the body when the panel is in the open position.
Compared with the prior art, the air guide structure of the air conditioner has the advantages that the front side of the panel and the front side of the body are separated, so that the air inlet volume of the air conditioner is greatly increased, and the heat exchange efficiency is higher.
Secondly, an air outlet control method for an air guide structure of an air conditioner is provided, which is used for the air guide structure of the air conditioner and comprises the following steps: receiving a command, judging whether the command is a refrigeration signal, and if the command is the refrigeration signal, moving the control panel to an open position.
Further, after the step of determining whether the command is a cooling signal, the method further includes: if the command is not a cooling signal, judging whether the command is a heating signal, and if the command is a heating signal, controlling the panel to move to a closed position and controlling the air deflector to move to an inclined position.
Further, after the step of determining whether the command is a heating signal, the method further includes: if the command is not a heating signal, judging whether the command is a shutdown signal, and if the command is the shutdown signal, controlling the panel to move to the closed position and controlling the air deflector to move to the horizontal position.
Further, after receiving the cooling signal, the method further comprises: judging whether a direct blowing signal is received or not, if so, controlling the air deflector to move to the inclined position; otherwise, controlling the air deflector to move to the horizontal position.
Compared with the prior art, the air outlet control method of the air guide structure of the air conditioner has the same advantages as the air guide structure of the air conditioner compared with the prior art, and the detailed description is omitted.
Drawings
FIG. 1 is a block diagram illustrating an air conditioner according to an embodiment of the present invention in a non-operating state;
FIG. 2 is a cross-sectional view taken along line D-D of FIG. 1;
fig. 3 is a structural view of an air conditioner according to an embodiment of the present invention in a cooling state;
FIG. 4 is a cross-sectional view taken along line E-E of FIG. 3;
fig. 5 is a structural view of an air conditioner according to an embodiment of the present invention in a heating state;
FIG. 6 is a cross-sectional view taken along line F-F of FIG. 5;
fig. 7 is a schematic position diagram of a panel according to an embodiment of the present invention in a cooling state and a heating state of an air conditioner;
fig. 8 is a flowchart of an air outlet control method of an air guide structure of an air conditioner according to an embodiment of the present invention.
Description of reference numerals:
1-body, 11-air outlet, 111-front end air outlet, 112-lower end air outlet, 12-first air inlet, 13-second air inlet, 2-panel, 3-first connecting rod, 4-second connecting rod, 5-evaporator, 6-cross flow fan blade, 7-air deflector, A1-closed position, A2-open position, B1-first position, B2-second position, B3-third position, B4-fourth position, L1-first perpendicular bisector, L2-second perpendicular bisector, C1-horizontal position and C2-inclined position.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
When an air conditioner works in a refrigerating or heating mode, the existing common wall-mounted indoor unit of the air conditioner only utilizes the air guide plate with a variable angle to guide air, and the air guide form is single, so that the comfortableness of the indoor unit of the air conditioner is difficult to achieve the expected effect of people.
Therefore, the invention provides an air guide structure of an air conditioner, which is shown by combining with a figure 1 and a figure 2 and shows the structure of the air conditioner in a non-running state, the air conditioner comprises a body 1, a panel 2, an air guide plate 7, an evaporator 5 and a cross-flow fan blade 6, wherein the upper end of the body 1 is provided with a first air inlet 12, the front lower end of the body is provided with an air outlet 11, and when the air conditioner is in the non-running state, the air outlet 11 is shielded by the panel 2 and the air guide plate 7 together; the air outlet 11 is arranged on the front lower corner of the body 1, so that wind energy in the air conditioner can be smoothly blown to the indoor space, and the length of the air outlet 11 in the left-right direction is only slightly smaller than that of the body 1 in the left-right direction, so that the air output of the air conditioner is ensured.
As shown in fig. 7, which shows schematic diagrams of two different positions of the panel 2 in a cooling state and a heating state of the air conditioner, the air guiding structure of the air conditioner includes the panel 2 for shielding part of the air outlet 11, a driving assembly is provided on the panel 2, the panel 2 has a closed position a1 and an open position a2, and the driving assembly is used for driving the panel 2 to move between the closed position a1 and the open position a 2; the air deflector 7 is rotatably connected to the body 1, and the air deflector 7 has a horizontal position C1 and an inclined position C2.
When the air conditioner is used for cooling, the panel 2 moves upwards, so that the panel 2 is in an open position A2, at the moment, the panel 2 moves away from the air outlet 11, the air outlet 11 is not shielded by the panel 2, and cold wind energy in the air conditioner is blown out from the front end of the air outlet 11; when the air conditioner heats, the panel 2 is reset, so that the panel 2 is in the closed position a1, and the air deflector 7 is in the inclined position C2, at this time, the air outlet 11 is shielded by the panel 2, and therefore when hot air in the air conditioner blows to the front end of the air outlet 11, the hot air is blocked by the panel 2, the hot air cannot be blown out from the front end of the air outlet 11, so that the direction of the hot air changes after the hot air blows to the panel 2, but when the air deflector 7 is in the inclined position C2, that is, the lower air outlet 112 of the air outlet 11 is not shielded, and therefore the hot air is blown out from the lower air outlet 112.
The panel 2 is a rectangular panel, the shape and size of the panel are matched with the shape and size of the front side of the body 1, when the air conditioner is in a non-running state, the panel 2 is completely overlapped with the front side of the body 1, so that when the panel 2 is in a closed position A1, the wind in the air conditioner cannot be blown out from the front side of the body 1; the first air inlet 12 is arranged on the upper side surface of the body 1, and the first air inlet 12 is distributed on the upper side surface of the whole body 1 as much as possible so as to ensure sufficient air inlet volume of the air conditioner; in this embodiment, the evaporator 5 is a triple-folding evaporator, which is close to the inner wall of the body 1 and extends from the upper end of the air outlet 11 to the middle of the rear side surface of the body 1, so as to ensure the heat exchange effect of the air conditioner; the cross-flow fan blade 6 is arranged below the evaporator 5, the cross-flow fan blade 6 is arranged on the air inlet side of the air duct, and the air outlet 11 is arranged on the air outlet side of the air duct, so that smooth air supply of the air conditioner is realized.
Referring to fig. 3 and 4, the structure of the air conditioner in a cooling state is shown, the panel 2 is opened to an open position a2, the air deflector 7 is located at a horizontal position C1, so that the front end air outlet 111 of the air outlet 11 is not shielded by the panel 2, but the lower end air outlet 112 of the air outlet 11 is shielded by the air deflector 7, indoor air enters the body 1 from the first air inlet 12 and is changed into cold air after heat exchange by the evaporator 5, the cold air is blown to the position of the air outlet 11 by the cross-flow fan blade 6, and the cold air is affected by the horizontal position C1 of the air deflector 7, so that horizontal air supply is performed from the front end air outlet 111, and then the density of the cold air is higher than that of normal temperature air, so that the cold air is blown out from the front end air outlet 11 and then descends from top to bottom, thereby cooling the head of a person first, realizing air supply, and improving the.
When the air conditioner cools, the most preferable position of the air deflector 7 is the horizontal position C1, when the air conditioner enters the cooling state from the non-operation state, the air conditioner only controls the panel 2 to move upwards to the opening position A2, and the air deflector 7 is kept still; when the air conditioner is in a cooling state from a heating state, the air conditioner needs to control the panel 2 to move to the opening position A2 and also needs to control the air deflector 7 to rotate to the horizontal position C1. However, if the user needs to directly blow the cold air onto the person, the air deflector 7 may be adjusted to another suitable position by a remote controller or the like, so as to directly blow the cold air onto the person.
Referring to fig. 5 and 6, which illustrate the structure of the air conditioner in the heating state, the panel 2 is located at the closed position a1, the air deflector 7 rotates to the inclined position C2, so that the front air outlet 111 of the air outlet 11 is shielded by the panel 2, but the lower air outlet 112 of the air outlet 11 is not shielded by the air deflector 7, and therefore indoor air enters the body 1 from the first air inlet 12 and is changed into hot air after heat exchange by the evaporator 5, the hot air is blown to the position of the air outlet 11 by the cross-flow fan blade 6, and the hot air is affected by the panel 2 and the air deflector 7, so that vertical air supply is performed from the lower air outlet 112, and the hot air quickly falls to the floor and hits the floor.
When the air conditioner heats, the air deflector 7 is controlled to rotate to the inclined position C2, when the inclined position C2 is formed, the included angle between the air deflector 7 and the lower end air outlet 112 is a third included angle, the value of the third included angle is C, and C is more than or equal to 30 degrees and less than or equal to 70 degrees, wherein when the air conditioner heats, the air deflector 7 can be selected by a user to be set to swing up and down for air outlet, and also can be set to be fixed position for air outlet, but no matter swing air outlet or fixed air outlet, the position of the air deflector 7 is kept in the range of the third included angle C.
According to the air guide structure of the air conditioner, the panel 2 is designed to be movable, the panel 2 is in an open state when the air conditioner is used for cooling, cold air supply is achieved, the panel 2 is in a closed state when the air conditioner is used for heating, hot air supply is achieved, and therefore the overall comfort of a human body when a user uses the air conditioner is greatly improved.
In some embodiments, as shown in fig. 4, when the panel 2 is in the open position a2, the lower edge of the panel 2 overlaps with the upper edge of the air outlet 11 to ensure that the front air outlet 111 of the air outlet 11 can be completely exposed when the air conditioner is refrigerating, thereby ensuring the air outlet amount of the cold air; on the other hand, the moving position of the panel 2 is made as small as possible, so that the amount of exercise of the air conditioner moving the panel 2 is reduced, the conversion efficiency is improved, and the electric quantity is also saved. In this embodiment, the up-down translation operation of the panel 2 can be realized by arranging the sliding block in the up-down direction of the panel 2 and arranging the sliding groove matched with the sliding block at the front side of the body 1.
The panel of the existing air conditioner is mostly immobile, so that the gap between the panel and the evaporator is fixed and small, and the air volume of the air conditioner is extremely influenced. Thus, in some embodiments, as shown in fig. 4, when the panel 2 is in the open position a2, the panel 2 is separated from the front side of the body 1, i.e. a gap is created between the panel 2 and the body 1, from which gap indoor air can enter into the body 1; therefore, after the panel 2 is separated from the body 1, the second air inlet 13 is formed in the front side surface of the body 1, thereby greatly increasing the air inlet volume of the air conditioner and enabling the heat exchange efficiency to be higher. In this embodiment, the sliding rails are arranged in the front-back direction and the up-down direction of the panel 2, and the sliding groove used in cooperation with the sliding rails is arranged on the body 1, so that when the panel 2 needs to be opened, the panel 2 moves forward along the sliding rails in the front-back direction and then moves upward along the sliding rails in the up-down direction, and the panel 2 is moved to the opening position a 2; in addition, the panel 2 may be connected to the main body 1 by a pneumatic rod or the like, and the panel 2 may be moved to the open position a2 by moving the panel 2 obliquely upward by the pneumatic rod being disposed in the front upward direction.
In some embodiments, as shown in fig. 4 and 6, the driving assembly includes a first connecting rod 3 and a second connecting rod 4, the front ends of the first connecting rod 3 and the second connecting rod 4 are respectively rotatably connected to the panel 2, and the rear ends of the first connecting rod 3 and the second connecting rod 4 are respectively rotatably connected to the body 1, and a dual-connecting-rod structure is provided, so that the structure is simple, the movement of the panel 2 can be easily realized, and the stability during the movement process can be ensured. The first connecting rod 3 is arranged at the upper part of the body 1, and the second connecting rod 4 is arranged at the lower part of the body 1, so that the stress uniformity of the panel 2 during movement is ensured; the positions of the connection points of the first and second links 3, 4 to the body 1 are fixed with respect to the body 1, while the positions of the connection points of the first and second links 3, 4 to the panel 2 are mobile with respect to the body 1 but fixed with respect to the panel 2, so that the panel 2 is moved with respect to the body 1 when the double links are actuated.
According to the air guide plate structure of the air conditioner, the driving assembly adopts a double-connecting-rod design, the structure is simple, the operation is convenient, the panel 2 can slide up and down through the double connecting rods, and when the panel 2 slides to the opening position A2, the gap between the panel 2 and the evaporator 5 is increased, so that the air inlet amount is increased, and the comfort level of a user is improved.
In addition, a driving motor (not shown) is provided on the first link 3 or the second link 4, and the driving motor is provided to drive the double links to automatically operate, and only one of the links is provided with the driving motor, and the other link is selectively connected in a driven manner, so as to ensure the synchronous action of the double-link structure and improve the reliability of the movement of the panel 2.
In some embodiments, as shown in fig. 7, the mutual angle between the open position a2 and the closed position a1 of the panel 2 is a second angle, and the second angle is b, which satisfies the condition that b is not less than 4 ° and not more than 8 °, if b is too small, the air intake of the second air inlet 13 is weakened, and if b is too large, the excessive dust enters the body 1 from the second air inlet 13. Preferably, b is 6 °, and when taking this value, it is able to avoid too much dust from entering the body 1 from the second air inlet 13 on the premise of ensuring that the indoor wind energy enters the body 1 from the second air inlet 13.
Specifically, when the panel 2 is in the closed position a1, the rotational connection point of the first link 3 to the panel 2 is located at the first position B1, and the rotational connection point of the second link 4 to the panel 2 is located at the second position B2; when the panel 2 is in the open position a2, the rotational connection point of the first link 3 to the panel 2 is in the third position B3, and the rotational connection point of the second link 4 to the panel 2 is in the fourth position B4; the perpendicular bisector of the two-point connecting line of the first position B1 and the third position B3 is a first perpendicular bisector L1, the perpendicular bisector of the two-point connecting line of the second position B2 and the fourth position B4 is a second perpendicular bisector L2, the included angle between the first perpendicular bisector L1 and the second perpendicular bisector L2 is a first included angle, the value of the first included angle is a, and a is equal to 2B. By adopting the design, not only can the lower edge of the panel 2 be overlapped with the upper edge of the air outlet 11, but also the second air inlet 13 is generated on the front side surface of the body 1.
In some embodiments, as shown in fig. 7, the first link 3 and the second link 4 are equal in length, and the connection point of the first link 3 and the body 1 is located at the front upper side of the connection point of the second link 4 and the body 1, so as to ensure that when the panel 2 moves to the open position a2, an upwardly open bell mouth is formed with the front side of the body 1, which facilitates the indoor wind to enter the body 1 from the second wind inlet 13. In addition, in order to achieve smooth operation of the panel 2, the length values of the first link 3 and the second link 4 may be designed according to the torsion of the driving motor and the weight of the panel 2.
The invention also provides an air conditioner, which comprises the air guide structure of the air conditioner, an evaporator 5, a cross-flow fan blade 6 and an air guide plate 7 as shown in figure 2, wherein the evaporator 5 and the cross-flow fan blade 6 are arranged in the body 1, and the air guide plate 7 and the panel 2 jointly shield the air outlet 11 when the air conditioner is in a non-running state.
Referring to fig. 4 and 6, the air outlet 11 includes a front air outlet 111 and a lower air outlet 112, when the air conditioner is not in operation, the front air outlet 111 is shielded by the panel 2, and the lower air outlet 112 is shielded by the air deflector 7.
The invention also provides an air outlet control method of the air guide structure of the air conditioner, which comprises the following steps of:
s10, receiving the command, judging whether the command is a refrigeration signal, if yes, executing step S20; otherwise, go to step S30;
the command can be sent by an air conditioner remote controller or an intelligent terminal; the command may also be a detection command, which is used to detect the operation mode of the air conditioner after the air conditioner is turned on, and adjust the position state of the panel 2 or the air deflector 7 according to the detected operation mode.
S20, the control panel 2 moves to the open position a 2;
s30, judging whether the command is a heating signal, if yes, executing step S40; otherwise, go to step S50;
s40, the control panel 2 moves to the closed position a1, the control air deflector 7 moves to the inclined position C2;
when the air guide plate 7 is at the inclined position C2, an included angle between the air guide plate 7 and the lower end air outlet 112 of the air outlet 11 is a third included angle, and the value of the third included angle is C, which satisfies that C is greater than or equal to 30 degrees and less than or equal to 70 degrees, wherein the air guide plate 7 can be selectively set to swing up and down for air outlet or set to be air outlet at a fixed position, but the position of the air guide plate 7 is kept within the range of the third included angle C no matter swinging or fixed air outlet. The range of the third included angle c includes the position of the air guide plate 7 when hot air is directly blown and the position of the air guide plate 7 when hot air is not directly blown, and the position of the air guide plate 7 can be adjusted according to the requirements of users.
S50, judging whether the command is a shutdown signal, if yes, executing step S60; otherwise, the operation of the existing mode is maintained;
the above-mentioned existing mode refers to other modes except for the cooling mode, the heating mode and the shutdown mode, such as a dehumidification mode, a blowing mode, and the like.
S60, the control panel 2 moves to the closed position a1 and the control air deflector 7 moves to the horizontal position C1.
According to the air outlet control method of the air guide structure of the air conditioner, the control panel 2 is in the open state when the air conditioner is used for cooling to realize air supply of cold air, and the control panel 2 is in the closed state when the air conditioner is used for heating to ensure that hot air is acted by the panel 2 and the air guide plate 7 to realize air supply of hot air, so that the integral comfort of a human body when a user uses the air conditioner is greatly improved.
In some embodiments, step S20 further includes the steps of:
s21, judging whether the direct blowing signal is received, if so, controlling the air deflector 7 to move to an inclined position C2; otherwise, the air deflector 7 is controlled to move to the horizontal position C1.
The direct blowing signal is sent to the air conditioner by user control air conditioner remote controller or intelligent terminal, and when receiving the direct blowing signal, aviation baffle 7 is in inclined position C2 to the needs of adaptation user make the demand that cold air directly blows on the person, improve the regulation flexibility of air conditioner.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides an air conditioner wind-guiding structure, its characterized in that, the air conditioner includes body (1), be equipped with air outlet (11) on body (1), the upper end of body (1) is equipped with first air intake (12), wind-guiding structure includes:
a panel (2), the panel (2) having a closed position (A1) and an open position (A2);
a drive assembly for driving the panel (2) to move between the closed position (A1) and the open position (A2);
the driving assembly comprises a first connecting rod (3) and a second connecting rod (4), the front ends of the first connecting rod (3) and the second connecting rod (4) are respectively and rotatably connected with the panel (2), and the rear ends of the first connecting rod (3) and the second connecting rod (4) are respectively and rotatably connected with the body (1); the lengths of the first connecting rod (3) and the second connecting rod (4) are equal, and the position of the connecting point of the first connecting rod (3) and the body (1) is positioned on the front upper side of the position of the connecting point of the second connecting rod (4) and the body (1);
the air deflector (7) is rotatably connected to the body (1), and the air deflector (7) has a horizontal position (C1) and an inclined position (C2);
when the air conditioner is refrigerating, the panel (2) is in the open position (A2), and the panel (2) is moved away from the air outlet (11);
when the panel (2) is in the open position (A2), a lower edge of the panel (2) overlaps an upper edge of the outlet mouth (11);
when the panel (2) is separated from the body (1), a second air inlet (13) is formed in the front side surface of the body (1), and when the panel (2) is in the open position (A2), the second air inlet (13) is opened.
2. Air guide structure for air conditioners according to claim 1, wherein when the air conditioner is heating, the panel (2) is in the closed position (a 1) and the air deflector (7) is in the inclined position (C2).
3. The air guide structure of the air conditioner as claimed in claim 1, wherein the air deflector (7) is in the horizontal position (C1) when the air conditioner is refrigerating.
4. The air guide structure of the air conditioner as claimed in claim 1, wherein the air deflector (7) is in the inclined position (C2) when the air conditioner is cooling.
5. The air guide structure of the air conditioner as claimed in claim 1, wherein a driving motor is provided on the first connecting rod (3) or the second connecting rod (4).
6. Air guide structure according to any one of claims 1 to 5, wherein when said panel (2) is in said open position (A2), said panel (2) is separated from the front side (1) of said body.
7. An air outlet control method of an air guide structure of an air conditioner, which is used for the air guide structure of the air conditioner as claimed in any one of claims 1 to 6, and is characterized by comprising the following steps: receiving a command, judging whether the command is a refrigeration signal, and if the command is the refrigeration signal, moving the control panel (2) to an open position (A2).
8. The method for controlling outlet air of an air guide structure of an air conditioner according to claim 7, wherein after the step of determining whether the command is a cooling signal, the method further comprises: if the command is not a cooling signal, whether the command is a heating signal is judged, if the command is a heating signal, the panel (2) is controlled to move to a closed position (A1), and the air deflector (7) is controlled to move to an inclined position (C2).
9. The method for controlling air outlet flow of an air guiding structure of an air conditioner as claimed in claim 8, further comprising, after the step of determining whether the command is a heating signal: if the command is not a heating signal, judging whether the command is a shutdown signal, if the command is the shutdown signal, controlling the panel (2) to move to the closed position (A1), and controlling the air deflector (7) to move to the horizontal position (C1).
10. The method for controlling the outlet air of the air guide structure of the air conditioner as claimed in any one of claims 7 to 9, further comprising, after receiving the cooling signal: judging whether a direct blowing signal is received or not, if so, controlling the air deflector (7) to move to the inclined position (C2); otherwise, controlling the air deflector (7) to move to the horizontal position (C1).
CN201910654160.0A 2019-07-19 2019-07-19 Air guide structure of air conditioner and air outlet control method thereof Active CN110410863B (en)

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CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof
CN112066456A (en) * 2020-08-26 2020-12-11 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit
CN114251805A (en) * 2020-09-25 2022-03-29 广州联动万物科技有限公司 Control method and control system for preventing condensation of air deflector and air conditioner
CN114459115B (en) * 2020-11-07 2024-05-24 广州联动万物科技有限公司 Air blowing control method of air conditioner
CN114459113B (en) * 2020-11-07 2024-05-17 广州联动万物科技有限公司 Rapid refrigeration control method and air supply method of air conditioner
CN114459114B (en) * 2020-11-07 2024-05-17 广州联动万物科技有限公司 Multi-mode switching method of air conditioner
CN113566282A (en) * 2021-08-02 2021-10-29 美的集团武汉暖通设备有限公司 Air conditioner and control method thereof

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