EP3604964B1 - Assemblage de boîtier et climatiseur - Google Patents

Assemblage de boîtier et climatiseur Download PDF

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Publication number
EP3604964B1
EP3604964B1 EP18903574.4A EP18903574A EP3604964B1 EP 3604964 B1 EP3604964 B1 EP 3604964B1 EP 18903574 A EP18903574 A EP 18903574A EP 3604964 B1 EP3604964 B1 EP 3604964B1
Authority
EP
European Patent Office
Prior art keywords
air
boundary
air deflector
holes
housing assembly
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.)
Active
Application number
EP18903574.4A
Other languages
German (de)
English (en)
Other versions
EP3604964A1 (fr
EP3604964A4 (fr
Inventor
Qian YUN
Tian HE
Jielin PENG
Penglei DING
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.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201820181566.2U external-priority patent/CN207963085U/zh
Priority claimed from CN201810098151.3A external-priority patent/CN108105981B/zh
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3604964A1 publication Critical patent/EP3604964A1/fr
Publication of EP3604964A4 publication Critical patent/EP3604964A4/fr
Application granted granted Critical
Publication of EP3604964B1 publication Critical patent/EP3604964B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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

Definitions

  • the present invention relates to a field of air-conditioning technology, and more particularly to a housing assembly for an air conditioner, and an air conditioner.
  • the users are prone to feeling uncomfortable if being exposed to the direct blowing of the air conditioner.
  • the part of human body to which the cool air is blowing will feel very cold while other parts will feel relatively hot in the cool mode, bringing poor sense of comfort as a whole. Worse still, that will affect the health of the users and make them sick if they are exposed to the cold simulation for long time.
  • CN 204 555 022 U discusses an air conditioner indoor unit, which can quickly reduce the wind speed of the air outlet and realize the windless air supply.
  • the present invention proposes a housing assembly for an air conditioner comprising an air deflector, which can offer a comfortable breezeless experience to the users.
  • the present invention also proposes an air conditioner which includes the above housing assembly.
  • the housing assembly of the invention is defined in claim 1.
  • the air deflector for the air conditioner is provided with the plurality of through holes penetrating its thickness, and the centerline of the through hole above the boundary obliquely extends upwards while the centerline of the through hole below the boundary obliquely extends downwards in the direction from the inside to the outside of the air deflector, so that part of the air flow moves upwards from the horizontal direction, while another part moves downwards from the horizontal direction under the guidance of the through holes in the air deflector when the breezeless mode is activated by the user, thus preventing a large amount of air from being blown directly toward the user, so as to improve the breezeless experience of the user, and make the user feel more comfortable.
  • a distance between an upper edge and a lower edge of the air deflector is L1
  • a distance between the boundary and the upper edge of the air deflector is L2, wherein 2/5 ⁇ L2/L1 ⁇ 2/3.
  • the distance between the upper edge and the lower edge of the air deflector is L1
  • the distance between the boundary and the upper edge of the air deflector is L2, wherein 3/5 ⁇ L2/L1 ⁇ 2/3.
  • an angle between the centerline of the through hole above the boundary and the horizontal plane is ⁇ , wherein ⁇ satisfies: 0 ⁇ 15°.
  • ⁇ satisfies: 0 ⁇ 10°.
  • ⁇ satisfies: 3° ⁇ 5°.
  • an angle between the centerline of the through hole below the boundary and the horizontal plane is ⁇ , wherein ⁇ satisfies: 0 ⁇ 45°.
  • ⁇ satisfies: 0 ⁇ 20°.
  • a diameter of the through hole is D, wherein D satisfies: 1mm ⁇ D ⁇ 3mm.
  • D satisfies: 1.3mm ⁇ D ⁇ 2.5mm.
  • the air deflector for the air conditioner is provided with the plurality of through holes penetrating its thickness, and the centerline of the through hole above the boundary obliquely extends upwards while the centerline of the through hole below the boundary obliquely extends downwards in the direction from the inside to the outside of the air deflector, so that part of the air flow moves upwards from the horizontal direction, while another part moves downwards from the horizontal direction under the guidance of the through holes in the air deflector when the breezeless mode is activated by the user, thus preventing a large amount of air from being blown directly toward the users, so as to improve the breezeless experience of the user, and make the user feel more comfortable.
  • the air conditioner according to the embodiment of the present invention includes the above housing assembly.
  • the air conditioner according to the embodiment of the present invention is provided with the plurality of through holes penetrating the thickness of its air deflector, and the centerline of the through hole above the boundary obliquely extends upwards while the centerline of the through hole below the boundary obliquely extends downwards in the direction from the inside to the outside of the air deflector, so that part of the air flow moves upwards from the horizontal direction, while another part moves downwards from the horizontal direction under the guidance of the through holes on the air deflector when the breezeless mode is activated by the user, thus preventing a large amount of air being blown directly toward the users, which improves the breezeless experience of the users, and makes them more comfortable.
  • orientation or position relations indicated with the terms “length”, “thickness”, “up”, “down”, “front”, “rear”, “left”, “right” and “bottom” are based on the orientation or position relations shown in the attached drawings, are used only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, so they shall not be construed as a restriction on the present invention.
  • a feature defined as “first” or “second” may, explicitly or implicitly, include one or more such features.
  • connection shall be understood generally, for example, it may be fixed connection, detachable connection or integral connection; or mechanical or electrical connections; or direct linking, indirect linking through an intermediate medium, or internal connection of two components.
  • the air deflector 1 has a plurality of through holes 11 penetrating the air deflector in a thickness direction of the air deflector, and a boundary 12 extending in a length direction thereof (a left-right direction as shown in Figure 1 ); when the air deflector 1 closes the air outlet 2 of air conditioner 1000, the centerline of the through holes 11 above the boundary 12 (as shown in Figure 3 ) extends upwards at certain angle, while the centerline of the through holes 11 below the boundary 12 (as shown in Figure 3 ) extends downwards at certain angle in the direction from the inside (the side of air deflector 1 toward the inside of the air conditioner 1000) to the outside (the side of air deflector 1 toward the indoor space).
  • air conditioner 1000 may be set to breeze mode and breezeless mode.
  • the air deflector 1 When the breezeless mode is activated by the user, the air deflector 1 may be turned to the position on which the air outlet 2 of air conditioner 1000 is closed, so that the air will flow through the through holes 11 on the air deflector 1 for the air conditioner 1000 first before entering the indoor space; when the air flows through the through holes 11 above the boundary 12 of the air deflector 1, it will flow upwards from the horizontal direction under the guidance of the through holes 11; when the air flows through the through holes 11 below the boundary 12 of the air deflector 1, it will flow downwards from the horizontal direction under the guidance of the through holes 11, so that the air from the air outlet 2 of the air conditioner 1000 is dispersed further, therefore preventing a large amount of air being blown directly to the user, and improving the breezeless experience of the users.
  • the air deflector 1 for the air conditioner 1000 is provided with the plurality of through holes 11 through the thickness of its air deflector 1, therefore the centerline of the through holes 11 above the boundary 12 extends upwards at certain angle while the centerline of the through holes 11 below the boundary 12 extends downwards at certain angle in the direction from the inside to the outside of the air deflector 1, so that a portion of the air flow moves upwards from the horizontal direction, while another portion moves downwards from the horizontal direction under the guidance of the through holes 11 on the air deflector 1 when the breezeless mode is activated by the user, thus preventing a large amount of air being blown directly toward the users, which improves the breezeless experience of the users, and makes them more comfortable.
  • the distance between the upper edge and the lower edge of the air deflector is L1
  • the distance between the boundary and the upper edge of the air deflector is L2, wherein L1 and L2 satisfy: 2/5 ⁇ L2/L1 ⁇ 2/3.
  • L1 and L2 satisfy: 2/5 ⁇ L2/L1 ⁇ 2/3.
  • the distance between the upper edge and the lower edge of the air deflector 1 is L1
  • the distance between the boundary 12 and the upper edge of the air deflector 1 is L2, wherein L1 and L2 satisfy: 3/5 ⁇ L2/L1 ⁇ 2/3.
  • L1 and L2 satisfy: 3/5 ⁇ L2/L1 ⁇ 2/3.
  • the L1 between the upper edge and the lower edge of the air deflector 1 is the vertical distance between the upper edge and the lower edge of the air deflector 1, while the distance L2 between the boundary 12 and the upper edge of the air deflector 1 is the vertical distance between the boundary 12 and the upper edge of the air deflector 1 in case the air deflector 1 is of planar construction; the distance L1 between the upper edge and the lower edge of the air deflector 1 is the distance between the upper edge and the lower edge of the air deflector 1 when the air deflector 1 is unfolded fully to horizontal state, while the distance L2 between the boundary 12 and the upper edge of the air deflector 1 is the distance between the boundary 12 and the upper edge of the air deflector 1 when the air deflector 1 is unfolded fully to horizontal state in case the air deflector 1 is of curved surface construction.
  • the angle between the centerline of the through holes 11 above the boundary 12 and the horizontal plane is ⁇ , wherein ⁇ satisfy: 0 ⁇ 15°.
  • angle ⁇ between the centerline of the through holes 11 above the boundary 12 and the horizontal plane is the angle when the air deflector 1 closes the air outlet 2 of the air conditioner 1000.
  • ⁇ satisfies: 0 ⁇ 10°.
  • ⁇ satisfies: 3° ⁇ 5°.
  • the angle between the centerline of the through holes 11 below the boundary 12 and the horizontal plane is ⁇ , wherein ⁇ satisfies: 0 ⁇ 45°.
  • angle ⁇ between the centerline of the through holes 11 below the boundary 12 and the horizontal plane is the angle when the air deflector 1 closes the air outlet 2 of the air conditioner 1000.
  • ⁇ satisfies: 0 ⁇ 20°.
  • the diameter of the through holes 11 is D, wherein D satisfies: 1mm ⁇ D ⁇ 3mm.
  • D satisfies: 1mm ⁇ D ⁇ 3mm.
  • D satisfies: 1.3mm ⁇ D ⁇ 2.5mm.
  • the through holes 11 can realize deflection and guidance of the air flow, which reduces the energy loss of the air flow in the guide process, lowers the energy consumption of the air conditioner 1000 in breezeless mode and improves the breezeless effect of the air conditioner 1000.
  • the diameters of the plurality of through holes 11 are the same, which thereby simplifies the manufacturing procedure of the through holes 11, shortens the production cycle of the air deflector 1, lowers the production costs of the air conditioner 1000 and enhances the aesthetics of the air conditioner 1000.
  • the diameters of the through holes 11 above the boundary 12 increases gradually, while the diameters of the through holes 11 below the boundary 12 decreases gradually in the direction from top to bottom (as shown in Figure 3 ). Therefore, in the direction from top to bottom, the air flow through the through holes 11 will increase gradually when it passes through the through holes 11 above the boundary 12, and will decrease gradually when it passes through the through holes 11 below the boundary 12, which thereby reduces the energy loss of air flow when passing through the through holes 11, lowers the energy consumption of the air conditioner 1000 and enhances the aesthetics of the air conditioner 1000. Meanwhile, it can prevent the air forming circular flow close to the wall after flowing upwards from the air deflector 1, affecting the breezeless experience of the user.
  • the housing assembly 100 as specified in the embodiment of the present invention comprises the air deflector 1.
  • the housing assembly 100 for the air conditioner 1000 is provided with the plurality of through holes 11 through the thickness of its air deflector 1, therefore the centerline of the through holes 11 above the boundary 12 extends upwards at certain angle while the centerline of the through holes 11 below the boundary 12 extends downwards at certain angle in the direction from the inside to the outside of the air deflector 1, so that a portion of the air flow moves upwards from the horizontal direction, while another portion moves downwards from the horizontal direction under the guidance of the through holes 11 on the air deflector 1 when the breezeless mode is activated by the user, thus preventing a large amount of air being blown directly toward the users, which improves the breezeless experience of the users, and makes them more comfortable.
  • the air conditioner 1000 as specified in the embodiment of the present invention comprises the housing assembly 100.
  • the air conditioner 1000 is provided with the plurality of through holes 11 through the thickness of its air deflector 1, therefore the centerline of the through holes 11 above the boundary 12 extends upwards at certain angle while the centerline of the through holes 11 below the boundary 12 extends downwards at certain angle in the direction from the inside to the outside of the air deflector 1, so that a portion of the air flow moves upwards from the horizontal direction, while another portion moves downwards from the horizontal direction under the guidance of the through holes 11 on the air deflector 1 when the breezeless mode is activated by the user, thus preventing a large amount of air being blown directly toward the users, which improves the breezeless experience of the users, and makes them more comfortable.
  • the air conditioner 1000 of the present invention comprises the housing assembly 100, the pedestal 4, the front panel 3 and the rear panel, where the housing assembly 100 also comprises the air deflector 1 which is connected to the housing assembly 100 through the hook 13.
  • the housing assembly 100 is provided with the air outlet 2 which is located at the bottom (the bottom as shown in Figure 3 ) of the front side (the front side as shown in Figure 3 ) of the air conditioner 1000, and extends in the length direction (the left-right direction as shown in Figure 1 ) of the air conditioner 1000.
  • the air deflector 1 extends in the length direction (the left-right direction as shown in Figure 1 ) of the air conditioner 1000, and is used to close the air outlet 2 of the air conditioner 1000.
  • the air deflector 1 has the plurality of through holes 11 penetrating the air deflector in the thickness direction, and the boundary 12 extending in its length direction, where the centerline of the through holes 11 above the boundary 12 (as shown in Figure 3 ) extends upwards at certain angle while the centerline of the through holes 11 below the boundary 12 (as shown in Figure 3 ) extends downwards at certain angle in the direction from the inside (the side of air deflector 1 toward the air conditioner 1000) to the outside (the side of air deflector 1 toward the indoor space) of the air deflector 1.
  • the cross section of the air deflector 1 is arc-shaped, the distance of arc section between the upper edge and the lower edge of the air deflector 1 is L1, the distance of arc section between the boundary 12 and the upper edge of the air deflector 1 is L2, wherein L1 and L2 satisfy: 3/5 ⁇ L2/L1 ⁇ 2/3.
  • L1 and L2 satisfy: 3/5 ⁇ L2/L1 ⁇ 2/3.
  • the air flow through the through holes 11 will increase gradually when it passes through the through holes 11 above the boundary 12, and will decrease gradually when it passes through the through holes 11 below the boundary 12, which thereby reduces the energy loss of air flow when passing through the through holes 11, lowers the energy consumption of the air conditioner 1000 and enhances the aesthetics of the air conditioner 1000.
  • the diameter of the through holes 11 is D, wherein D satisfies: 1.3mm ⁇ D ⁇ 2.5mm.
  • the angle between the centerline of the through holes 11 above the boundary 12 and the horizontal plane is ⁇ , wherein ⁇ satisfies: 0 ⁇ 10°
  • the angle between the centerline of the through holes 11 below the boundary 12 is ⁇ , wherein ⁇ satisfies: 0 ⁇ 20°.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Claims (11)

  1. Ensemble formant boîtier (100) pour un climatiseur (1000) comportant un déflecteur d'air (1) pour un climatiseur, dans lequel le déflecteur d'air a une pluralité de trous traversants (11) pénétrant dans le déflecteur d'air dans une direction allant dans le sens de l'épaisseur du déflecteur d'air, et a une limite (12) s'étendant dans une direction allant dans le sens de la longueur de celui-ci ; quand le déflecteur d'air ferme une sortie d'air (2) du climatiseur, une ligne centrale d'un trou traversant au-dessus de la limite s'étend de manière oblique vers le haut par rapport à un plan horizontal, alors qu'une ligne centrale d'un trou traversant au-dessous de la limite s'étend de manière oblique vers le bas par rapport au plan horizontal, dans une direction allant de l'intérieur vers l'extérieur du déflecteur d'air, caractérisé en ce que les diamètres des trous traversants au-dessus de la limite vont en augmentant progressivement, alors que les diamètres des trous traversants au-dessous de la limite vont en diminuant progressivement, dans une direction allant de haut en bas.
  2. Ensemble formant boîtier (100) selon la revendication 1, dans lequel une distance entre un bord supérieur et un bord inférieur du déflecteur d'air est L1, une distance entre la limite (12) et le bord supérieur du déflecteur d'air est L2, et L1 et L2 satisfont à : 2/5 ≤ L2/L1 ≤ 2/3.
  3. Ensemble formant boîtier (100) selon la revendication 2, dans lequel la distance entre le bord supérieur et le bord inférieur du déflecteur d'air est L1, la distance entre la limite (12) et le bord supérieur du déflecteur d'air est L2, et L1 et L2 satisfont à : 3/5 ≤ L2/L1 ≤ 2/3.
  4. Ensemble formant boîtier (100) selon l'une quelconque des revendications 1 à 3, dans lequel un angle entre la ligne centrale du trou traversant au-dessus de la limite (12) et le plan horizontal est α, et α satisfait à : 0 < α ≤ 15°.
  5. Ensemble formant boîtier (100) selon la revendication 4, dans lequel α satisfait à : 0 < α ≤ 10°.
  6. Ensemble formant boîtier (100) selon la revendication 5, dans lequel α satisfait à : 3° ≤ α ≤ 5°.
  7. Ensemble formant boîtier (100) selon l'une quelconque des revendications 1 à 6, dans lequel un angle entre la ligne centrale du trou traversant au-dessous de la limite (12) et le plan horizontal est β, et β satisfait à : 0 < β ≤ 45°.
  8. Ensemble formant boîtier (100) selon la revendication 7, dans lequel β satisfait à : 0 < β ≤ 20°.
  9. Ensemble formant boîtier (100) selon l'une quelconque des revendications 1 à 8, dans lequel un diamètre du trou traversant est D, et D satisfait à : 1 mm ≤ D ≤ 3 mm.
  10. Ensemble formant boîtier (100) selon la revendication 9, dans lequel D satisfait à : 1,3 mm ≤ D ≤ 2,5 mm.
  11. Climatiseur (1000), comportant un ensemble formant boîtier (100) selon l'une quelconque des revendications 1 à 10.
EP18903574.4A 2018-01-31 2018-09-27 Assemblage de boîtier et climatiseur Active EP3604964B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201820181566.2U CN207963085U (zh) 2018-01-31 2018-01-31 空调器的导风板、壳体组件及空调器
CN201810098151.3A CN108105981B (zh) 2018-01-31 2018-01-31 空调器的导风板、壳体组件及空调器
PCT/CN2018/108048 WO2019148869A1 (fr) 2018-01-31 2018-09-27 Plaque de guidage de flux d'air pour climatiseur, ensemble couvercle et climatiseur

Publications (3)

Publication Number Publication Date
EP3604964A1 EP3604964A1 (fr) 2020-02-05
EP3604964A4 EP3604964A4 (fr) 2020-06-10
EP3604964B1 true EP3604964B1 (fr) 2023-05-03

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Application Number Title Priority Date Filing Date
EP18903574.4A Active EP3604964B1 (fr) 2018-01-31 2018-09-27 Assemblage de boîtier et climatiseur

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EP (1) EP3604964B1 (fr)
JP (1) JP6868124B2 (fr)
WO (1) WO2019148869A1 (fr)

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FI119126B (fi) * 2004-06-18 2008-07-31 Halton Oy Tuloilmalaite
JP4880345B2 (ja) * 2006-04-13 2012-02-22 シャープ株式会社 空気調和機
JP2008190779A (ja) * 2007-02-05 2008-08-21 Mitsubishi Electric Corp 空気調和機
CN204555028U (zh) * 2015-02-13 2015-08-12 广东美的制冷设备有限公司 空调室内机
CN105003965B (zh) * 2015-02-13 2018-02-02 广东美的制冷设备有限公司 空调室内机及其控制方法
CN204555022U (zh) * 2015-02-13 2015-08-12 广东美的制冷设备有限公司 空调室内机
CN104913443B (zh) * 2015-05-29 2017-10-13 广东美的制冷设备有限公司 空调器及其的风速控制方法
CN105135519B (zh) * 2015-08-07 2017-09-29 广东美的制冷设备有限公司 空调室内机及空调室内出风控制方法
CN204987237U (zh) * 2015-08-07 2016-01-20 广东美的制冷设备有限公司 空调室内机及空调器
CN107084427B (zh) * 2017-04-13 2019-10-01 青岛海尔空调器有限总公司 空调室内壁挂机
CN111271771B (zh) * 2017-07-31 2021-12-21 广东美的制冷设备有限公司 空调室内机
CN113483398B (zh) * 2017-07-31 2024-09-24 广东美的制冷设备有限公司 空调室内机
CN107401778B (zh) * 2017-08-21 2024-01-23 广东美的制冷设备有限公司 空调器
CN107355874B (zh) * 2017-08-21 2023-08-22 广东美的制冷设备有限公司 空调器和导风结构
CN108105981B (zh) * 2018-01-31 2020-08-25 广东美的制冷设备有限公司 空调器的导风板、壳体组件及空调器
CN109185973B (zh) * 2018-09-11 2020-09-08 四川长虹空调有限公司 壁挂式空调器室内机及空调无风感控制方法

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Publication number Publication date
EP3604964A1 (fr) 2020-02-05
JP2020517893A (ja) 2020-06-18
BR112020007841A2 (pt) 2020-10-13
JP6868124B2 (ja) 2021-05-12
WO2019148869A1 (fr) 2019-08-08
EP3604964A4 (fr) 2020-06-10

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