CN115325613A - Cabinet air conditioner - Google Patents

Cabinet air conditioner Download PDF

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Publication number
CN115325613A
CN115325613A CN202210910684.3A CN202210910684A CN115325613A CN 115325613 A CN115325613 A CN 115325613A CN 202210910684 A CN202210910684 A CN 202210910684A CN 115325613 A CN115325613 A CN 115325613A
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CN
China
Prior art keywords
air
deflector
air deflector
cabinet
guiding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210910684.3A
Other languages
Chinese (zh)
Inventor
谢宝臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Air Conditioning Co Ltd
Original Assignee
Hisense Air Conditioning Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisense Air Conditioning Co Ltd filed Critical Hisense Air Conditioning Co Ltd
Priority to CN202210910684.3A priority Critical patent/CN115325613A/en
Publication of CN115325613A publication Critical patent/CN115325613A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—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

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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)
  • Human Computer Interaction (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention discloses a cabinet air conditioner, comprising: the air conditioner comprises a machine shell, a fan and a fan, wherein the machine shell is provided with an air outlet; the first air deflector is arranged at the air outlet and extends in the up-down direction, the first air deflector is provided with a windward side and a leeward side, the windward side is constructed with a windward wave structure, and the leeward side is constructed with a leeward wave structure; the second air deflector is arranged at the air outlet and positioned on the inner side of the first air deflector, the second air deflector extends in the left-right direction, and the first air deflector and the second air deflector are provided with a plurality of air guiding stages; the controller controls the first air deflector and the second air deflector to swing, and the controller is configured to: the first air guide plate and/or the second air guide plate are/is provided with a plurality of air guide positions, a plurality of air guide stages correspond to the plurality of air guide positions, and in any one air guide stage, the first air guide plate pauses at any one first air guide position; in any air guiding stage, the pause time of the first air guiding plate is the same as that of the second air guiding plate.

Description

Cabinet air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cabinet air conditioner.
Background
At present, the air deflector structure of air conditioner often constructs into dull and stereotyped or arc structure, and the air deflector setting plays the effect of guide to the air-conditioning wind on the position of air outlet, but the air deflector often can only guide to the single direction, and when the air-conditioning wind leads to indoor personnel, the wind sense is comparatively single to the air-out direction is too concentrated, and the travelling comfort still treats the improvement.
In the related art, an air conditioner air deflector is in a strip shape and comprises a left air guiding part and a right air guiding part, wherein a plurality of first concave surfaces and first convex surfaces which are arranged adjacently and used for guiding air sent out from an air supply outlet of an air conditioner to the left side are arranged on one air guiding surface of the left air guiding part; the right air guide part is provided with a plurality of second concave surfaces and second convex surfaces which are arranged adjacently and used for guiding the air sent out from the air supply outlet of the air conditioner to the right side. This air conditioner aviation baffle adopts the wavy structure of both ends symmetry, with the wind direction both sides dispersion that the air conditioner blew off, but often makes the both sides air-out of aviation baffle stronger, and the middle part air-out is weaker, because the wind-guiding of aviation baffle is inhomogeneous, and the wind-guiding direction is single, consequently has reduced user's comfort level.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a cabinet air conditioner which comprises a first air deflector extending up and down and a second air deflector extending left and right, wherein the controller is used for controlling the first air deflector and the second air deflector to swing, so that a plurality of air guide modes can be combined, the power spectral density index is effectively improved, and the natural wind effect is achieved.
A cabinet air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell; the first air deflector is arranged at the air outlet and extends in the vertical direction, the first air deflector is provided with a windward side and a leeward side, the windward side is provided with a windward wave structure, and the leeward side is provided with a leeward wave structure; the second air deflector is arranged at the air outlet and positioned on the inner side of the first air deflector, the second air deflector extends in the left-right direction, and the first air deflector and the second air deflector have a plurality of air guiding stages; a controller that controls the first and second deflectors to oscillate, the controller configured to: the first air guide plate is provided with a plurality of first air guide positions, a plurality of air guide stages correspond to the first air guide positions, and the first air guide plate pauses at any one first air guide position in any one air guide stage; and/or the second air guiding plate is provided with a plurality of second air guiding positions, the plurality of air guiding stages correspond to the plurality of second air guiding positions, and the second air guiding plate stops at any one of the second air guiding positions in any one of the air guiding stages; in any one of the air guiding stages, the pause time of the first air guiding plate is the same as that of the second air guiding plate.
According to the cabinet air conditioner provided by the embodiment of the invention, the controller controls the first air guide plate to stop at different first air guide positions, and the controller controls the second air guide plate to stop at different second air guide positions, and the stop motions of the first air guide plate and the second air guide plate are consistent, namely stop at the same time, and the stop durations are the same, so that a plurality of air guide positions of the first air guide plate and a plurality of air guide positions of the second air guide plate are arranged and combined to form a plurality of air guide modes, and the plurality of air guide modes are sequentially switched and circularly repeated, so that the blown air can be close to natural air as much as possible, and the comfortable experience of users is effectively improved.
According to some embodiments of the invention, the cabinet air conditioner has a heating mode and a cooling mode; when the cabinet air conditioner is in a heating mode, the dwell time of the first air deflector is t1, when the cabinet air conditioner is in a cooling mode, the dwell time of the first air deflector is t2, and the t1 and the t2 satisfy the relation: t1 > t2.
According to some embodiments of the invention, t1 and t2 satisfy the relation: t1 is more than 5s and less than 5s, t2 is more than 2s and less than 4s.
According to some embodiments of the invention, the number of the first air guiding plates is at least two, and at least two first air guiding plates are arranged at the air outlet at intervals; the cabinet air conditioner further includes: the at least two driving pieces are in transmission connection with the at least two first air deflectors.
According to some embodiments of the invention the plurality of first wind guiding positions comprises: the first position is located at the leftmost side of the first air deflector, the third position is located at the rightmost side of the first air deflector, and the second position is arranged between the first position and the third position; the number of the air guiding stages is at least four, and the at least four air guiding stages correspond to the first position, the second position and the third position.
According to some embodiments of the invention, one of the first deflectors is halted at the first position, the second position, the first position and the third position in this order; and/or the other first air deflector stops at the second position, the first position, the third position and the first position in sequence.
According to some embodiments of the invention, the controller is further configured to: if the first air deflector is located at the first position, the first air deflector does not need to be operated additionally; or, if the first air deflector is not located at the first position, the first air deflector needs to be operated to the first position.
According to some embodiments of the invention the plurality of second wind guiding positions comprises: a fourth position, a fifth position and a sixth position, wherein the fifth position is located at the uppermost side of the second air deflector, the sixth position is located at the lowermost side of the second air deflector, and the fourth position is arranged between the fifth position and the sixth position; the number of the wind guide stages is at least four, and the at least four wind guide stages correspond to the fourth position, the fifth position and the sixth position.
According to some embodiments of the invention, the second air deflection plate is stopped at the sixth position, the fifth position, the sixth position and the fifth position in sequence.
According to some embodiments of the invention, the controller is further configured to: if the second air deflector is located at the fourth position, the second air deflector does not need to be operated additionally; or, if the second air deflector is not located at the fourth position, the second air deflector needs to be operated to the first position.
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 view of a packaged air conditioner 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 of a first air deflector in a first position according to an embodiment of the present invention;
fig. 4 is a schematic view of a first air deflector in a second position according to an embodiment of the present invention;
fig. 5 is a schematic view of a first air guiding plate in a first position according to an embodiment of the present invention;
fig. 6 is a schematic view of a state where one of the first air deflectors is in a third position according to the embodiment of the invention;
fig. 7 is a schematic view of another first air deflection plate according to an embodiment of the present invention in a second position;
fig. 8 is a schematic view of another first air deflection plate according to an embodiment of the present invention in a second position;
fig. 9 is a schematic view of another first air deflection plate according to an embodiment of the present invention in a second position;
fig. 10 is a schematic view of another first air deflection plate according to an embodiment of the present invention in a second position;
fig. 11 is a schematic view of a second air deflection plate according to an embodiment of the present invention in a sixth position;
fig. 12 is a schematic view of a second air deflection plate according to an embodiment of the present invention in a fifth position;
fig. 13 is a schematic view of a second air deflection plate according to an embodiment of the present invention in a sixth position;
fig. 14 is a schematic view of a second air deflection plate according to an embodiment of the present invention in a fifth position;
FIG. 15 is a power spectral density index table for a cabinet air conditioner according to an embodiment of the present invention;
fig. 16 is a wind speed fluctuation diagram of the cabinet air-conditioner in the natural wind mode according to the embodiment of the present invention.
Reference numerals are as follows:
100. a cabinet air conditioner;
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.
A cabinet air-conditioner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 16.
As shown in fig. 1 to 14, the cabinet air conditioner 100 includes: the air conditioner comprises a shell 30, a first air deflector 10, a second air deflector 20 and a controller.
The casing 30 is provided with an air outlet 31, the first air deflector 10 is disposed at the air outlet 31 and extends in the up-down direction, the first air deflector 10 has a windward side and a leeward side, the windward side is configured with a windward wave structure, and the leeward side is configured with a leeward wave structure. With such an arrangement, the first air guiding plate 10 extends in the vertical direction, so that the first air guiding plate 10 can swing left and right to adjust left and right wind. And the windward side and the leeward side of the first wind deflector 10 are both wave-shaped, the air conditioning wind blown out to the air outlet 31 can discretize the airflow under the action of the windward wave structure, and the air conditioning wind is blown out from the air outlet 31 under the guidance of the leeward wave structure on the leeward side, so that the good wind dispersing effect is achieved. And the second air guiding plate 20 is disposed at the air outlet 31 and located inside the first air guiding plate 10, and the second air guiding plate 20 extends in the left-right direction. 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.
The first air guiding plate 10 and the second air guiding plate 20 have a plurality of air guiding stages, and the controller controls the first air guiding plate 10 and the second air guiding plate 20 to swing, and is configured to: the first air deflector 10 has a plurality of first air guiding positions, the plurality of air guiding stages correspond to the plurality of first air guiding positions, and in any one air guiding stage, the first air deflector 10 stops at any one first air guiding position; and/or the second air deflector 20 has a plurality of second air guiding positions, the plurality of air guiding stages correspond to the plurality of second air guiding positions, and in any one air guiding stage, the second air deflector 20 stops at any one second air guiding position; in any air guiding stage, the pause time of the first air guiding plate 10 is the same as the pause time of the second air guiding plate 20.
That is, the controller may stop the first air guiding plate 10 at different air guiding positions by controlling the first air guiding plate 10, for example, the first air guiding plate 10 may stop at a left position, a middle position, a right position, and the like facing the air outlet, so that the air conditioner blows in the corresponding blowing direction. Similarly, the controller may also control the second air guiding plate 20, and similarly, the second air guiding plate 20 may stop at different air guiding positions, for example, the second air guiding plate 20 may stop at a position toward the upper side, a middle position, a lower side, and the like of the air outlet 31, so that the air-conditioning air is blown toward the corresponding air blowing direction.
Moreover, the controller controls the first air guiding plate 10 and the second air guiding plate 20, so that the multiple air guiding stages of the first air guiding plate 10 and the multiple air guiding stages of the second air guiding plate 20 are in one-to-one correspondence, that is, the first air guiding plate 10 and the second air guiding plate 20 are stopped at the same time, and the stopping time is the same, thus, the multiple air guiding positions of the first air guiding plate 10 and the multiple air guiding positions of the second air guiding plate 20 are arranged and combined to form multiple air guiding modes, and the multiple air guiding modes can be switched and circulated in sequence, so that the blown air can be as close to natural air as possible, and the comfortable experience of users can be effectively improved.
Therefore, the controller controls the first air deflector 10 to stop the first air deflector 10 at different first air guiding positions, and controls the second air deflector 20 to stop the second air deflector 20 at different second air guiding positions, and the stop motions of the first air deflector 10 and the second air deflector 20 are consistent, namely stop at the same time, and the stop duration is the same, so that a plurality of air guiding positions of the first air deflector 10 and a plurality of air guiding positions of the second air deflector 20 can be arranged and combined to form a plurality of air guiding modes, and the plurality of air guiding modes can be sequentially switched and circularly repeated, so that the blown air can be close to natural air as much as possible, and the comfortable experience of users can be effectively improved.
Further, the cabinet air-conditioner 100 has a heating mode and a cooling mode; when the cabinet air conditioner 100 is in the heating mode, the dwell time of the first air deflector 10 is t1, and when the cabinet air conditioner 100 is in the cooling mode, the dwell time of the first air deflector 10 is t2, and t1 and t2 satisfy the following relation: t1 > t2. With such arrangement, when the cabinet air conditioner 100 is in the heating mode, outdoor heat needs to be transported to the indoor, which is more difficult than the cooling mode, and not only higher power is needed, but also longer time is needed, and the pause time of the first air deflector 10 is relatively prolonged, so that the generated air-conditioning air can be released to the indoor as much as possible, the air-conditioning air output is increased, the power consumption is reduced, meanwhile, the pause frequency of the first air deflector 10 and the second air deflector 20 is relatively reduced, the heat can be reduced, and the service life of the cabinet air conditioner 100 is effectively prolonged. When the cabinet air conditioner 100 is in the cooling mode, the cooling time is shortened, the pause time of the first air deflector 10 and the second air deflector 20 is relatively shortened, and the pause frequency of the first air deflector 10 and the second air deflector 20 can be relatively increased, so that the blown cold air can be closer to natural air better, and the comfort of users is ensured.
Wherein t1 and t2 satisfy the relation: t1 < 5s < 7s, t2 < 4s. With such arrangement, in the heating mode, the pause time t1 of the first air deflector 10 is within 5s to 7s, for example, 6s, which can be well consistent with the operation state of the heating mode, including the operation parameters such as heating time, output power, etc., so that the hot air conditioner air can be blown into the room quickly, and the efficiency of the cabinet air conditioner 100 in the heating mode is improved; in the cooling mode, the pause time t2 of the first air deflector 10 is within 2s to 4s, for example, 3s, which can well match the operation state of the cooling mode, and the pause time is short, so that the first air deflector 10 and the second air deflector 20 can be repeatedly paused in a plurality of air deflection modes, the effect of blowing out air close to natural air is better, and the user does not feel uncomfortable.
Further, there are at least two first air deflectors 10, at least two first air deflectors 10 are disposed at the air outlet 31 at intervals, and the cabinet air conditioner 100 further includes: and the at least two driving pieces are in transmission connection with the at least two first air deflectors 10. In this way, the number of the first air deflectors 10 may be at least two, the at least two first air deflectors 10 may be disposed at the air outlet 31 at intervals up and down or at intervals left and right, and the at least two driving members respectively drive the at least two first air deflectors 10 to move at different air guiding positions, so that the at least two first air deflectors 10 do not synchronously move, that is, the at least two first air deflectors 10 are not simultaneously located at the same air guiding position, for example, when one first air deflector 10 of the at least two first air deflectors 10 faces the leftmost position of the air outlet 31, the other first air deflector 10 faces other positions, so that the air guiding positions of the at least two first air deflectors 10 and the second air deflector 20 are arranged and combined to form a more air guiding mode, and the effect that the blown air is close to natural air is better.
As shown in fig. 3 to 10, the plurality of first wind guiding positions include: the air guiding device comprises a first position 11, a second position 12 and a third position 13, wherein the first position 11 is located at the leftmost side of the first air guiding plate 10, the third position 13 is located at the rightmost side of the first air guiding plate 10, the second position 12 is arranged between the first position 11 and the third position 13, the number of the air guiding stages is at least four, and the at least four air guiding stages correspond to the first position 11, the second position 12 and the third position 13. The first position 11 is disposed between the second position 12 and the third position 13, and is inclined toward one side of the third position 13, so that the distance between the second position 12 and the first position 11 is slightly larger, and the amount of air flow on the left side is larger. And, at least four wind stages correspond to the first position 11, the second position 12 and the third position 13.
Of course, the plurality of first wind guiding positions may further include: 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, 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 that the air outlet direction of the air-conditioning air is better refined, the blown air is finer and smoother, and the effect of natural air is closer to the effect of natural air.
Further, the plurality of first air guiding positions of the at least two first air guiding plates 10 are arranged and combined to form six air guiding modes, and any four air guiding modes among the six air guiding modes can be associated with at least four air guiding stages according to the number of the at least four air guiding stages.
And one of the first air deflectors 10 stops at a first position 11, a second position 12, a first position 11 and a third position 13 in sequence; and/or, the other first air deflection plate 10 stops at the second position 12, the first position 11, the third position 13 and the first position 11 in sequence. That is to say, one of the first air deflectors 10 stops according to the sequence of the first position 11, the second position 12, the first position 11 and the third position 13 with the first position 11 as the starting position, and corresponds to at least four air guiding stages one by one, so as to form one period of the stopping track of the first air deflector 10; and the other first air deflector 10 stops with the second position 12 as a starting position according to the sequence of the second position 12, the first position 11, the third position 13 and the first position 11, and at least four air guiding stages are in one-to-one correspondence, so that one period of a stopping track of the first air deflector 10 is formed. In this way, the stop positions of the two first air deflectors 10 are always different, and different air guiding modes can be realized.
And, the controller is further configured to: if the first air guiding plate 10 is located at the first position 11, the first air guiding plate 10 does not need to be operated additionally; or, if the first air guiding plate 10 is not located at the first position 11, the first air guiding plate 10 needs to be operated to the first position 11. That is, when the first air deflector 10 is located at the start position (i.e., the first position 11), the operation may be started according to the period of the pause track, and if the first air deflector 10 is not located at the start position, the controller needs to control the first air deflector 10 to operate to the first position 11, and then to perform a cycle according to the period of the pause track, so as to continuously deliver the air-conditioned air close to the natural air to the user.
As shown in fig. 11 to 14, the plurality of second wind guiding positions include: the number of the wind guiding stages is at least four, and at least four wind guiding stages correspond to the fourth position 21, the fifth position 22 and the sixth position 23. The fourth position 21 is disposed between the fifth position 22 and the sixth position 23, and is inclined toward one side of the fifth position 22, so that the distance between the fourth position 21 and the fifth position 22 is slightly smaller, the distance between the fourth position 21 and the sixth position 23 is slightly larger, and at least four wind guiding stages correspond to the fourth position 21, the fifth position 22 and the sixth position 23.
Of course, the plurality of second wind guiding positions 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.
Wherein the second air deflection plate 20 stops at a sixth position 23, a fifth position 22, a sixth position 23 and a fifth position 22 in sequence. In this arrangement, the stopping of the second air guiding plate 20 is performed in the order of the sixth position 23, the fifth position 22, the sixth position 23, and the fifth position 22, with the sixth position 23 of the second air guiding plate 20 as the starting position, so that one cycle of the stopping trajectory of the second air guiding plate 20 is formed, and the second air guiding plate 20 can be directed upward or downward, so that the air-conditioning wind can be blown upward or downward without directly blowing the user.
Moreover, the controller is further configured to: if the second air guiding plate 20 is located at the fourth position 21, the second air guiding plate 20 does not need to be operated additionally; or, if the second air deflection plate 20 is not located at the fourth position 21, the second air deflection plate 20 needs to be operated to the first position 11. Like the first air deflector 10, when the second air deflector 20 is located at the start position (i.e., the sixth position 23), the operation may be started according to the pause track, and if the second air deflector 20 is not located at the start position, the controller is required to control the second air deflector 20 to operate to the sixth position 23, and then to start the operation, and to circulate according to the period of the pause track, so as to continuously deliver the air-conditioning air close to the natural air to the user. The first air guiding plate 10 and the second air guiding plate 20 have the same air guiding stage, namely stop at the same time, and stop for the same time, only different stopping positions, so that at least two first air guiding plates 10 and second air guiding plates 20 can be combined into a plurality of air guiding modes, and periodic circulation is performed according to respective stopping tracks, so that the blown air can be as natural air.
According to the stopping tracks of the at least two first wind deflectors 10 and the second wind deflectors 20, the natural wind mode of the cabinet air-conditioner 100 can be shown in the following table:
Figure BDA0003773907970000081
in this embodiment, at least two first air deflectors 10 are arranged in an up-and-down arrangement.
When the cabinet air conditioner 100 is in the first stage, the first air deflector 10 located above is stopped at the first position 11, so that the air flow is blown out from the middle position, the front air flow is large, the first air deflector 10 located below is stopped at the second position 12, so that the air flow is blown out from the left side, and the air flow is prevented from blowing directly to the user, at this time, the second air deflector 20 is stopped at the sixth position 23, so that the air flow can be guided downwards, and the user in a front sitting posture can feel low air flow velocity and have certain comfort.
When the cabinet air conditioner 100 is in the second stage, the second position 12 where the first air deflector 10 located above blows to the left side stops, the first air deflector 10 located below stops at the first position 11, the front air outlet flow is large, at this time, the second air deflector 20 stops at the fifth position 22, the air flow can be blown upwards, and at this time, the increased air flow cannot be blown to the user.
When the cabinet air conditioner 100 is in the third stage, the first air guiding plate 10 located above stops at the first position 11, and the first air guiding plate 10 located below stops at the third position 13, so that the air flow is prevented from blowing directly to the user, and the second air guiding plate 20 blows the air flow downwards, so that the user sitting in a right posture feels a low air flow rate, and the cabinet air conditioner has certain comfort.
When the cabinet air-conditioner 100 is in the fourth stage, the first air guiding plate 10 located above stops at the third position 13 facing the right side, the first air guiding plate 10 located below stops at the first position 11, the front air outlet flow is large, and meanwhile, the second air guiding plate 20 blows upwards, and the increased air flow cannot blow on the user.
Therefore, by setting the pause positions of the at least two first air deflectors 10 and the second air deflectors 20 at different stages to be different, the air flow blown out from the air outlet 31 can be more disordered and irregular, and the blowing effect of the air flow is closer to that of actual natural wind.
Further, after the cabinet air-conditioner 100 enters the natural wind mode, firstly, the at least two first air deflectors 10 located at any position need to be adjusted to the first position 11, so that when the cabinet air-conditioner 100 just enters the first stage of the natural wind mode, the at least two first air deflectors 10 can swing from the first position 11, so as to ensure the air volume during the initial operation of the natural wind mode. And after the cabinet air conditioner 100 enters the natural wind mode, the second air deflector 20 at any swing angle needs to be adjusted to the fourth position 21, so that when the cabinet air conditioner 100 just enters the first stage of the natural wind mode, the second air deflector 20 can swing from the fourth position 21, so as to ensure the air volume during the initial operation of the natural wind mode.
Then, the first air deflector 10 positioned above starts to move, and the first stage, the second stage, the third stage and the fourth stage are sequentially operated by taking the first position 11 as an initial position, the movement time of each air guiding stage is the same, and the four air guiding stages form periodic operation of a pause track; then, the first air guiding plate 10 and the second air guiding plate 20 located below correspond to the first air guiding plate 10 located above one to one according to the air guiding stage of the above table, and the natural wind mode starts to operate until the operation is exited. Therefore, the air outlet 31 of the cabinet air conditioner 100 can continuously blow out airflow similar to natural wind, and comfort of users is ensured.
Referring to fig. 15, when the at least two first air deflectors 10 and the at least two second air deflectors 20 in the packaged air conditioner 100 sequentially operate according to the above-mentioned stopping trajectory, the power spectral density index β value of the packaged air conditioner 100 is greater than 1.1, and as the power spectral density index β value is greater than 1.1 according to the research, the airflow blown out from the air outlet 31 of the packaged air conditioner 100 can achieve the effect of natural wind, so that the comfort level of the user can be improved. Referring to fig. 16, when the at least two first air deflectors 10 and the at least two second air deflectors 20 in the packaged air conditioner 100 sequentially operate according to the above-mentioned pause tracks, the flow rate of the airflow blown out from the air outlet 31 is less than or equal to 1.5m/s for most of the time during the operation time of the packaged air conditioner 100, and at this time, the flow rate of the airflow is low, so that the irregular wind speed fluctuation effect of natural wind is formed, and the airflow at the air outlet 31 is closer to the natural wind. Therefore, compared with the conventional cabinet air conditioner 100, the comfort of the user can be effectively improved, and the user experience can be improved.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 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 cabinet air conditioner, comprising:
the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell;
the first air deflector is arranged at the air outlet and extends in the vertical direction, the first air deflector is provided with a windward side and a leeward side, the windward side is provided with a windward wave structure, and the leeward side is provided with a leeward wave structure;
the second air deflector is arranged at the air outlet and positioned on the inner side of the first air deflector, the second air deflector extends in the left-right direction, and the first air deflector and the second air deflector have a plurality of air guiding stages;
a controller that controls the first and second deflectors to oscillate, the controller configured to:
the first air guide plate is provided with a plurality of first air guide positions, the plurality of air guide stages correspond to the plurality of first air guide positions, and the first air guide plate stops at any one first air guide position in any one air guide stage; and/or the presence of a gas in the gas,
the second air guide plate is provided with a plurality of second air guide positions, the plurality of air guide stages correspond to the plurality of second air guide positions, and the second air guide plate stops at any one second air guide position in any one air guide stage;
in any one of the air guiding stages, the pause time of the first air guiding plate is the same as that of the second air guiding plate.
2. The cabinet air-conditioner according to claim 1, wherein the cabinet air-conditioner has a heating mode and a cooling mode;
when the cabinet air conditioner is in a heating mode, the dwell time of the first air deflector is t1, when the cabinet air conditioner is in a cooling mode, the dwell time of the first air deflector is t2, and the t1 and the t2 satisfy the relation: t1 > t2.
3. A cabinet air-conditioner according to claim 2, wherein t1 and t2 satisfy the relationship: t1 is more than 5s and less than 7s, t2 is more than 2s and less than 4s.
4. The cabinet air-conditioner according to claim 1, wherein the number of the first air deflectors is at least two, and at least two of the first air deflectors are spaced apart from each other at the air outlet;
the cabinet air conditioner further includes: the at least two driving pieces are in transmission connection with the at least two first air deflectors.
5. The cabinet air-conditioner according to claim 4, wherein the plurality of first wind guiding locations comprises: the first position is located at the leftmost side of the first air deflector, the third position is located at the rightmost side of the first air deflector, and the second position is arranged between the first position and the third position;
the number of the wind guide stages is at least four, and the at least four wind guide stages correspond to the first position, the second position and the third position.
6. The cabinet air-conditioner according to claim 5, wherein one of the first air deflectors is halted at the first position, the second position, the first position, and the third position in this order; and/or the presence of a gas in the gas,
the other first air deflector stops at the second position, the first position, the third position and the first position in sequence.
7. The cabinet air-conditioner according to claim 5, wherein the controller is further configured to:
if the first air deflector is located at the first position, the first air deflector does not need to be operated additionally; or the like, or a combination thereof,
if the first air deflector is not located at the first position, the first air deflector needs to be operated to the first position.
8. The cabinet air-conditioner according to claim 1, wherein the plurality of second wind guiding positions comprises: a fourth position, a fifth position and a sixth position, wherein the fifth position is located at the uppermost side of the second air deflector, the sixth position is located at the lowermost side of the second air deflector, and the fourth position is arranged between the fifth position and the sixth position;
the number of the air guiding stages is at least four, and the at least four air guiding stages correspond to the fourth position, the fifth position and the sixth position.
9. The cabinet air-conditioner according to claim 8, wherein the second air deflection plate is stopped at the sixth position, the fifth position, the sixth position, and the fifth position in sequence.
10. The cabinet air-conditioner according to claim 8, wherein the controller is further configured to:
if the second air deflector is located at the fourth position, the second air deflector does not need to be operated additionally; or the like, or, alternatively,
if the second air deflector is not located at the fourth position, the second air deflector needs to be operated to the first position.
CN202210910684.3A 2022-07-29 2022-07-29 Cabinet air conditioner Pending CN115325613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210910684.3A CN115325613A (en) 2022-07-29 2022-07-29 Cabinet air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210910684.3A CN115325613A (en) 2022-07-29 2022-07-29 Cabinet air conditioner

Publications (1)

Publication Number Publication Date
CN115325613A true CN115325613A (en) 2022-11-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210910684.3A Pending CN115325613A (en) 2022-07-29 2022-07-29 Cabinet air conditioner

Country Status (1)

Country Link
CN (1) CN115325613A (en)

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