CN115325676A - Cabinet machine and control method thereof - Google Patents

Cabinet machine and control method thereof Download PDF

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Publication number
CN115325676A
CN115325676A CN202210910694.7A CN202210910694A CN115325676A CN 115325676 A CN115325676 A CN 115325676A CN 202210910694 A CN202210910694 A CN 202210910694A CN 115325676 A CN115325676 A CN 115325676A
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China
Prior art keywords
cabinet
air
control method
stage
swings
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CN202210910694.7A
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Chinese (zh)
Inventor
谢宝臣
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Hisense Air Conditioning Co Ltd
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Hisense Air Conditioning Co Ltd
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Priority to CN202210910694.7A priority Critical patent/CN115325676A/en
Publication of CN115325676A publication Critical patent/CN115325676A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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

Abstract

The invention discloses a control method of a cabinet machine and the cabinet machine, wherein the control method comprises the following steps: the cabinet type air conditioner runs in a natural wind mode, the natural wind mode comprises a first stage and a second stage which are sequentially arranged along a time sequence, and the running speeds of the fans at different stages are at least partially different; when the cabinet is in the first stage, one of the first air deflectors swings between the first position and the second position, the other first air deflector swings between the first position and the third position, and the second air deflector swings between the fourth position and the sixth position; when the cabinet air conditioner is in the second stage, one of the first air deflectors swings between the first position and the third position, the other first air deflector swings between the first position and the second position, and the second air deflector swings between the fourth position and the fifth position.

Description

Cabinet machine and control method thereof
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cabinet machine and a control method thereof.
Background
In the cabinet-type air conditioner field, the comfort requirement of user to the cabinet-type air conditioner use is higher and higher, and among the correlation technique, the air-out mode of cabinet-type air conditioner is comparatively single, and the wind sense of the wind that blows off through the air outlet of cabinet-type air conditioner is relatively poor, can reduce user's travelling comfort when blowing to the user, has influenced user experience.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the control method of the cabinet machine provided by the invention can ensure that the airflow blown out from the air outlet has the effect of natural wind, so that the comfort level of a user can be improved, and the user experience can be further improved.
The invention also provides the cabinet air conditioner.
According to a control method of a cabinet in an embodiment of a first aspect of the present invention, the cabinet includes: the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell; the first air guide plates are arranged at the air outlet and extend in the vertical direction, each first air guide plate is provided with a windward side and a leeward side, the windward side is provided with a windward wave structure, the leeward side is provided with a leeward wave structure, and the first air guide plates are sequentially provided with a first position, a second position and a third position from left to right respectively; the second air deflector is arranged at the air outlet and positioned on the inner side of the first air deflector, extends in the left-right direction and sequentially comprises a fourth position, a fifth position and a sixth position from bottom to top; the fan is arranged in the shell and is positioned on the rear side of the air outlet; the control method comprises the following steps: the cabinet type air conditioner runs in a natural wind mode, the natural wind mode comprises a first stage and a second stage which are sequentially arranged along a time sequence, and the running speeds of the fans at different stages are at least partially different; when the cabinet is in the first stage, one of the first air deflectors swings between the first position and the second position, the other first air deflector swings between the first position and the third position, and the second air deflector swings between the fourth position and the sixth position; when the cabinet is in the second stage, one of the first air deflectors swings between the first position and the third position, the other first air deflector swings between the first position and the second position, and the second air deflector swings between the fourth position and the fifth position.
According to the control method provided by the embodiment of the invention, the cabinet air conditioner is in the natural wind mode, and the at least two first air deflectors and the at least two second air deflectors sequentially operate in the two stages, so that the air flow blown out from the air outlet has the effect of natural wind, the comfort level of a user can be improved, and the user experience can be further improved.
According to some embodiments of the invention, when the cabinet is in the first stage, an indoor fan of the cabinet is operated at high or medium wind speed; and when the cabinet machine is in the second stage, the indoor fan of the cabinet machine runs at the medium wind speed or the low wind speed.
According to some embodiments of the invention, when the cabinet is in the first stage, the indoor fan of the cabinet is operated at a sine wave with a high or medium wind speed as an average rotation speed; when the cabinet machine is in the second stage, the indoor fan runs by a sine wave with medium wind speed or low wind speed as the average rotating speed.
According to some embodiments of the invention, when the cabinet is in the first phase, one of the first wind deflectors is swept twice between the first position and the second position, and the other of the first wind deflectors is swept six times between the first position and the third position; when the cabinet is in the second stage, one of the first air deflectors is swept six times between the first position and the third position, and the other of the first air deflectors is swept two times between the first position and the second position.
According to some embodiments of the invention, the second air deflection plate sweeps between the fourth position and the sixth position four times; the second air deflection plate sweeps twice between the fourth position and the fifth position.
According to some embodiments of the invention, after the cabinet enters the natural wind operation mode, the method further comprises: one of the first air deflectors swings to the second position; the other first air deflector swings to the second position; the second air deflector swings to the fifth position.
According to some embodiments of the invention, when the cabinet is operating in a natural wind mode, the cabinet cycles in order of the first phase and the second phase.
According to some embodiments of the invention, the first position is a position leaning from rear to front to left, and the second position and the third position are both positions leaning from rear to front to right; the fourth position is a position inclined downward from the rear direction to the front direction, and the fifth position and the sixth position are both positions inclined upward from the rear direction to the front direction.
According to some embodiments of the invention, the cabinet further comprises: the at least two driving pieces are in transmission connection with the at least two first air deflectors respectively.
According to the cabinet machine of the embodiment of the second aspect of the invention, the control method of the cabinet machine is adopted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a cabinet according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a first wind deflector according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a movement path of one of the first wind deflectors according to the embodiment of the present invention;
fig. 4 is a schematic view illustrating a movement path of another first air deflection plate according to an embodiment of the present invention;
FIG. 5 is a schematic view of a path of movement of a second air deflection plate in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of gears of an indoor fan of a cabinet according to an embodiment of the present invention;
fig. 7 is a schematic view of a gear of an indoor fan of a cabinet according to another embodiment of the present invention;
FIG. 8 is a power spectral density index table for a cabinet according to an embodiment of the present invention;
fig. 9 is a wind speed fluctuation diagram of the cabinet in the natural wind mode according to the embodiment of the present invention.
Reference numerals:
100. a cabinet machine;
10. a first air deflector; 11. a first position; 12. a second position; 13. a third position;
20. a second air deflector; 21. a fourth position; 22. a fifth position; 23. a sixth position;
30. a housing; 31. and (7) air outlet.
Detailed Description
Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.
The following describes a control method according to an embodiment of the present invention with reference to fig. 1 to 9, and the present invention also proposes a cabinet 100 adopting the above control method.
As shown in fig. 1 to 5, the cabinet 100 includes: the air conditioner comprises a shell 30, at least two first air deflectors 10, a second air deflector 20 and a fan.
The casing 30 is provided with an air outlet 31, the at least two first air deflectors 10 are arranged at the air outlet 31 and extend in the up-down direction, the first air deflectors 10 are provided with a windward side and a leeward side, the windward side is constructed with a windward wave structure, the leeward side is constructed with a leeward wave structure, and the first air deflectors 10 are respectively provided with a first position 11, a second position 12 and a third position 13 from left to right in sequence. With such an arrangement, the first air deflector 10 extends in the vertical direction, so that the first air deflector 10 can swing left and right to adjust left and right wind. In addition, the windward side and the leeward side of the first wind deflector 10 are both configured in a wavy shape, the air conditioning wind blown out to the air outlet 31 can discretize the airflow under the action of the windward wavy structure, and the air conditioning wind is blown out from the air outlet 31 under the guidance of the leeward wavy structure on the leeward side, so that the good wind dispersing effect is achieved.
Of course, the first wind deflector 10 may further include: a seventh position, an eighth position and the like, wherein the seventh position can be arranged between the first position 11 and the second position 12 and is obliquely arranged towards the second position 12, and the eighth position can be arranged between the first position 11 and the third position 13 and is obliquely arranged towards the third position 13, so as to better refine the air outlet direction of the air-conditioning air, and further enable the blown air to be finer and closer to the effect of natural air. In addition, a plurality of wind guiding positions of the at least two first wind guiding plates 10 are arranged and combined to form a plurality of wind guiding modes.
In the embodiment of the present invention, one of the two lateral surfaces of the first wind deflector 10 in the width direction may be wavy, and the other of the two lateral surfaces of the first wind deflector 10 in the width direction may be linear; or, both side surfaces of the first air deflector 10 in the width direction may be wavy; still alternatively, both side surfaces of the first air guiding plate 10 in the width direction may be linear. Therefore, the surface of the first air deflector 10 is irregular, and the wind guided out by the first air deflector 10 is more disordered and more irregularly blown out, so that the effect of natural wind is realized.
And the second air guiding plate 20 is disposed at the air outlet 31 and located inside the first air guiding plate 10, the second air guiding plate 20 extends in the left-right direction, and the second air guiding plate 20 sequentially has a fourth position 21, a fifth position 22 and a sixth position 23 from bottom to top. According to the arrangement, the second air deflector 20 is arranged on the inner side of the first air deflector 10 and extends in the left-right direction, so that the second air deflector 20 can swing up and down to realize up-down wind adjustment, air conditioning wind can be prevented from directly blowing a user by adjusting the swing of the first air deflector 10 and the second air deflector 20, the wind blown out from the air outlet 31 is closer to natural wind, and the comfort level of the user is effectively improved.
Of course, the second air deflection plate 20 may further include: the ninth position, the tenth position and the like, the ninth position can be arranged between the fifth position 22 and the fourth position 21 and is obliquely arranged towards the fifth position 22, the tenth position can be arranged between the fourth position 21 and the sixth position 23 and is obliquely arranged towards the sixth position 23, the effect of the first air deflector 10 is the same as that of the first air deflector, the air-out direction of the air-conditioning air is better refined, and the blown air can be finer and smoother and is closer to the effect of natural air.
The fan is disposed in the casing 30 and behind the air outlet 31. With such arrangement, under the strong power of the fan, the generated air-conditioning wind can be blown to the air outlet 31, and the air-conditioning wind is released to the indoor as natural wind through the flow guiding effect of the first air deflector 10 and the second air deflector 20.
Further, the control method includes the steps of: the cabinet 100 operates in a natural wind mode including a first stage and a second stage sequentially arranged in time series, and the operating speeds of the fans at the different stages are at least partially different.
When the cabinet 100 is in the first stage, one of the first air deflectors 10 swings between the first position 11 and the second position 12, the other first air deflector 10 swings between the first position 11 and the third position 13, and the second air deflector 20 swings between the fourth position 21 and the sixth position 23;
when the cabinet 100 is in the second stage, one of the first louvers 10 swings between the first position 11 and the third position 13, the other first louver 10 swings between the first position 11 and the second position 12, and the second louver 20 swings between the fourth position 21 and the fifth position 22.
TABLE 1
Figure BDA0003773912700000051
TABLE 2
Figure BDA0003773912700000052
Referring to fig. 3 to 5, when the cabinet 100 is in the first stage, the airflow guided by one of the first air guiding plates 10 blows to the left side and the middle of the cabinet 100, and due to the action of the fan, the airflow is larger towards the left side, and at this time, the airflow guided by the other first air guiding plate 10 blows to the right side of the cabinet 100, where the airflow is smaller and the airflow is softer. Here, the air flow does not blow to the body, and at the same time, the second wind deflector 20 blows to the middle, and at this time, the increased air flow does not blow to the body. In the present embodiment, one of the first wind deflectors 10 is disposed at an upper position of the outlet 31, and the other first wind deflector 10 is disposed at a lower position of the outlet 31.
When the cabinet air conditioner 100 is in the second stage, the airflow guided out by one of the first air deflectors 10 is blown to the right side, the airflow deflected to the left side is larger, and the airflow is smaller at the moment, so that the airflow blown out by the other first air deflector 10 is required to be blown to the left side, and the airflow is blown to the body; at the same time, the second air guiding plate 20 is blown upwards, and the larger air flow can not be blown to the body.
With reference to fig. 8, when the at least two first air deflectors 10 and the at least two second air deflectors 20 in the cabinet 100 operate sequentially in the above two phases, the power spectral density index β of the cabinet 100 is greater than 1.1, and according to research, when the power spectral density index β is greater than 1.1, the airflow blown out from the air outlet 31 of the cabinet 100 can achieve the effect of natural wind, so that the comfort of the user can be improved. With reference to fig. 9, when at least two first air deflectors 10 and two second air deflectors 20 in the cabinet 100 operate sequentially in the above two stages, the flow rate of the airflow blown out from the air outlet 31 is less than or equal to 1.5m/s most of the time during the operation time of the cabinet 100, and the flow rate of the airflow is low at this time, so that the airflow at the air outlet 31 is closer to the natural wind. Thus, compared with the conventional cabinet 100, the comfort of the user can be improved, so that the user experience can be improved.
In addition, the speed setting of fan operation in different stages is different, and when wind blows to the human body, the wind speed reduces, and when the aerofoil did not blow to the human body, the wind speed improved, can effectively promote user's comfortable experience and feel.
From this, through making cabinet-type air conditioner 100 under the natural wind mode, at least two first aviation baffles 10 and second aviation baffle 20 move according to above-mentioned two stages in proper order, can guarantee that the air current that air outlet 31 blew out has the effect of natural wind to can improve user's comfort level, and then can promote user experience.
Wherein, when the cabinet 100 is in the first stage, the indoor fan of the cabinet 100 operates at high or medium wind speed. At this time, the swing angle of the other first air deflector 10 is small, the air volume and the coverage area of the air flow are small, the air volume and the flow rate of the air flow can be increased by operating the fan at medium or high wind speed, and the second air deflector 20 swings between the fourth position 21 and the sixth position 23 to avoid blowing upward to the user, so that the indoor temperature can be effectively adjusted.
When the cabinet 100 is in the second stage, the indoor fan of the cabinet 100 is operated at a medium or low wind speed. At this time, the swing angle of the other first air deflector 10 is large, so that the flow rate of the air flow blowing to the user can be reduced by operating the fan of the cabinet 100 at a low or medium air speed while ensuring the air volume and the coverage area of the air flow, and the comfort of the user is ensured.
Or, when the cabinet 100 is in the first stage, the indoor fan of the cabinet 100 operates at a sine wave with a high wind speed or a medium wind speed as an average rotation speed; when the cabinet 100 is in the second stage, the indoor fan is operated at a sine wave with a medium wind speed or a low wind speed as an average rotation speed. So, the velocity of flow of the air current of air outlet 31 department is more disorderly to make the air current more close with the wind speed of natural wind, guaranteed user's travelling comfort.
And, when the cabinet 100 is in the first phase, one of the first air deflectors 10 sweeps twice between the first position 11 and the second position 12, and the other first air deflector 10 sweeps six times between the first position 11 and the third position 13; when the cabinet 100 is in the second stage, one of the first wind deflectors 10 is swept six times between the first position 11 and the third position 13, and the other first wind deflector 10 is swept two times between the first position 11 and the second position 12. With such an arrangement, according to the different swing tracks of the first air deflectors 10, the time for sweeping twice between the first position 11 and the second position 12 may be the same as the time for sweeping six times between the first position 11 and the third position 13, so that the cycle time of at least two first air deflectors 10 is the same, and the first stage and the second stage swing at the same time. Moreover, the number of times of sweeping of the at least two first air deflectors 10 in different stages is set to be different, so that the airflow blown out from the air outlet 31 is more disordered and irregular, and the blowing effect of the airflow is closer to that of actual natural wind.
And, the second air deflector 20 sweeps four times between the fourth position 21 and the sixth position 23; the second air deflector 20 is swept twice between the fourth position 21 and the fifth position 22. In this way, according to the different swing track sizes of the second air deflectors 20, the time for sweeping twice between the fourth position 21 and the sixth position 23 can be the same as the time for sweeping six times between the fourth position 21 and the fifth position 22, so that each first air deflector 10 can swing synchronously. Moreover, the number of times of sweeping of the second air deflector 20 in different stages is set to be different, and the number of times of sweeping of the first air deflector 10 in different stages is different, so that the air flow blown out from the air outlet 31 is more disordered and irregular, and the blowing effect of the air flow is closer to the blowing effect of actual natural wind.
Further, after the cabinet 100 enters the natural wind operation mode, the method further includes: one of the first air deflectors 10 swings to a second position 12; the other first air deflection plate 10 swings to a second position 12. Thus, after the cabinet 100 enters the natural wind mode, the two first air deflectors 10 at any swing angle are adjusted to the second position 12, so that when the cabinet 100 just enters the first stage of the natural wind mode, the two first air deflectors 10 can swing at a complete angle (i.e., the angle of the included angle between the second position 12 and the first position 11), so as to ensure the air volume during the initial operation of the natural wind mode.
And the second air deflection plate 20 swings to a fifth position 22. In this way, after the cabinet 100 enters the natural wind mode, the second air deflector 20 at any swing angle is adjusted to the fifth position 22, so that when the cabinet 100 just enters the first stage of the natural wind mode, the second air deflector 20 can swing at a complete angle (i.e., the angle of the included angle between the fifth position 22 and the fourth position 21) to ensure the air volume during the initial operation of the natural wind mode.
And, when the cabinet 100 operates in the natural wind mode, the cabinet 100 sequentially circulates in the order of the first and second stages. Thus, the air outlet 31 of the cabinet 100 can continuously blow out airflow similar to natural wind, and comfort of users is guaranteed.
Further, the first position 11 is a position inclined from rear to front to left, and the second position 12 and the third position 13 are both positions inclined from rear to front to right. In this way, the air flow can be blown upward or swept by the user, or downward, so as to realize the upward and downward air supply of the first air deflector 10. And the fourth position 21 is a position inclined downward from the rear forward tilt, and the fifth position 22 and the sixth position 23 are both positions inclined upward from the rear forward tilt. In this way, the air flow can be blown to the left or swept to the user, or blown to the right, thereby achieving the left and right blowing of the second air deflector 20.
In addition, the cabinet 100 further includes: and the at least two driving parts are respectively in transmission connection with the at least two first air deflectors 10. With such an arrangement, the at least two driving members can respectively drive the at least two first air deflectors 10 to swing, so as to change the flowing direction of the air flow at the air outlet 31. Wherein the driving member may be a stepping motor. Of course, the second air guiding plate 20 can also drive the second air guiding plate 20 to swing through a stepping motor.
According to the cabinet 100 of the embodiment of the second aspect of the invention, by adopting the control method, the airflow blown out by the cabinet 100 has the effect of natural wind, and the comfort of the user is improved.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A control method of a cabinet machine is characterized in that the cabinet machine comprises the following steps:
the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell;
the first air guide plates are arranged at the air outlet and extend in the vertical direction, each first air guide plate is provided with a windward side and a leeward side, the windward side is provided with a windward wave structure, the leeward side is provided with a leeward wave structure, and the first air guide plates are sequentially provided with a first position, a second position and a third position from left to right respectively;
the second air deflector is arranged at the air outlet and positioned on the inner side of the first air deflector, extends in the left-right direction and sequentially comprises a fourth position, a fifth position and a sixth position from bottom to top;
the fan is arranged in the shell and is positioned on the rear side of the air outlet;
the control method comprises the following steps:
the cabinet type air conditioner runs in a natural wind mode, the natural wind mode comprises a first stage and a second stage which are sequentially arranged along a time sequence, and the running speeds of the fans at different stages are at least partially different;
when the cabinet is in the first stage, one of the first air deflectors swings between the first position and the second position, the other first air deflector swings between the first position and the third position, and the second air deflector swings between the fourth position and the sixth position;
when the cabinet air conditioner is in the second stage, one of the first air deflectors swings between the first position and the third position, the other first air deflector swings between the first position and the second position, and the second air deflector swings between the fourth position and the fifth position.
2. The control method of the cabinet according to claim 1,
when the cabinet machine is in the first stage, an indoor fan of the cabinet machine runs at a high wind speed or a medium wind speed;
and when the cabinet machine is in the second stage, the indoor fan of the cabinet machine runs at the medium wind speed or the low wind speed.
3. The control method of the cabinet according to claim 1,
when the cabinet machine is in the first stage, an indoor fan of the cabinet machine runs at a sine wave with a high wind speed or a medium wind speed as an average rotating speed;
when the cabinet machine is in the second stage, the indoor fan runs by a sine wave with medium wind speed or low wind speed as the average rotating speed.
4. The control method of the cabinet according to claim 1,
when the cabinet is in the first phase, one of the first air deflectors sweeps twice between the first position and the second position, and the other of the first air deflectors sweeps six times between the first position and the third position;
when the cabinet is in the second stage, one of the first air deflectors is swept six times between the first position and the third position, and the other of the first air deflectors is swept two times between the first position and the second position.
5. The control method of the cabinet according to claim 1,
the second air deflection plate sweeps four times between the fourth position and the sixth position;
the second air deflection plate sweeps twice between the fourth position and the fifth position.
6. The control method of the cabinet according to claim 1, wherein after the cabinet enters the natural wind operation mode, the method further comprises:
one of the first air deflectors swings to the second position;
the other first air deflector swings to the second position;
the second air deflector swings to the fifth position.
7. The control method of the cabinet according to claim 1, wherein when the cabinet is operated in a natural wind mode, the cabinet is sequentially circulated in the order of the first phase and the second phase.
8. The cabinet control method according to claim 1, wherein the first position is a position inclined from rear to front to left, and the second position and the third position are both positions inclined from rear to front to right;
the fourth position is a position inclined downward from the rear direction to the front direction, and the fifth position and the sixth position are both positions inclined upward from the rear direction to the front direction.
9. The control method of the cabinet according to any one of claims 1 to 8, wherein the cabinet further comprises: the at least two driving pieces are in transmission connection with the at least two first air deflectors respectively.
10. A cabinet machine characterized in that the control method of the cabinet machine according to any one of claims 1-9 is adopted.
CN202210910694.7A 2022-07-29 2022-07-29 Cabinet machine and control method thereof Pending CN115325676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210910694.7A CN115325676A (en) 2022-07-29 2022-07-29 Cabinet machine and control method thereof

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Application Number Priority Date Filing Date Title
CN202210910694.7A CN115325676A (en) 2022-07-29 2022-07-29 Cabinet machine and control method thereof

Publications (1)

Publication Number Publication Date
CN115325676A true CN115325676A (en) 2022-11-11

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Family Applications (1)

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Country Status (1)

Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608506A (en) * 2019-10-09 2019-12-24 宁波奥克斯电气股份有限公司 Air deflector multidirectional swinging control method and device and air conditioner
CN110864445A (en) * 2019-11-29 2020-03-06 宁波奥克斯电气股份有限公司 Air guide structure, air guide method, air conditioner and computer readable storage medium
CN114110757A (en) * 2021-11-29 2022-03-01 海信（山东）空调有限公司 Air conditioner, control method and device thereof and storage medium
CN114322079A (en) * 2021-12-31 2022-04-12 海信（山东）空调有限公司 Air conditioner and control method thereof
CN114322081A (en) * 2021-12-31 2022-04-12 海信（山东）空调有限公司 Cabinet machine and control method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608506A (en) * 2019-10-09 2019-12-24 宁波奥克斯电气股份有限公司 Air deflector multidirectional swinging control method and device and air conditioner
CN110864445A (en) * 2019-11-29 2020-03-06 宁波奥克斯电气股份有限公司 Air guide structure, air guide method, air conditioner and computer readable storage medium
CN114110757A (en) * 2021-11-29 2022-03-01 海信（山东）空调有限公司 Air conditioner, control method and device thereof and storage medium
CN114322079A (en) * 2021-12-31 2022-04-12 海信（山东）空调有限公司 Air conditioner and control method thereof
CN114322081A (en) * 2021-12-31 2022-04-12 海信（山东）空调有限公司 Cabinet machine and control method thereof

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