WO2019148869A1 - 空调器的导风板、壳体组件及空调器 - Google Patents

空调器的导风板、壳体组件及空调器 Download PDF

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Publication number
WO2019148869A1
WO2019148869A1 PCT/CN2018/108048 CN2018108048W WO2019148869A1 WO 2019148869 A1 WO2019148869 A1 WO 2019148869A1 CN 2018108048 W CN2018108048 W CN 2018108048W WO 2019148869 A1 WO2019148869 A1 WO 2019148869A1
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WO
WIPO (PCT)
Prior art keywords
air conditioner
air
deflector
boundary line
hole
Prior art date
Application number
PCT/CN2018/108048
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
云前
何甜
彭杰林
丁鹏垒
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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 CN201810098151.3A external-priority patent/CN108105981B/zh
Priority claimed from CN201820181566.2U external-priority patent/CN207963085U/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to BR112020007841-7A priority Critical patent/BR112020007841B1/pt
Priority to JP2019557443A priority patent/JP6868124B2/ja
Priority to EP18903574.4A priority patent/EP3604964B1/en
Publication of WO2019148869A1 publication Critical patent/WO2019148869A1/zh

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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 application is based on the Chinese Patent Application No. 201810098151.3 and No. 201120181566.2, the filing date of .
  • the present disclosure relates to the field of air conditioning technology, and in particular, to an air deflector, a housing assembly, and an air conditioner of an air conditioner.
  • the human body When the human body is in an environment of direct air-conditioning for a long time, it is easy to cause discomfort to the user. For example, in the cooling mode, the part that the air conditioner can blow, the human body feels particularly cold, and the part that is not blown feels hotter, the overall comfort is poor, and the cold is stimulated for a long time, which easily affects the health of the body. Induced disease.
  • the present disclosure is intended to address at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes an air deflector for an air conditioner, and the air deflector of the air conditioner can provide a user with a windless comfort experience.
  • the present disclosure also proposes a housing assembly for an air conditioner, the housing assembly including the air deflector described above.
  • the present disclosure also proposes an air conditioner including the above-described housing assembly.
  • An air deflector of an air conditioner having a plurality of through holes penetrating therethrough in a thickness direction thereof, the air deflector having a boundary line extending along a length thereof,
  • a center line of the through hole located above the boundary line extends obliquely upward, and is located at the branch
  • the center line of the through hole below the boundary line extends obliquely downward.
  • the air deflector of the air conditioner according to the embodiment of the present disclosure is disposed above the boundary line by providing a plurality of through holes penetrating therethrough in the thickness direction of the wind deflector, and in the direction from the inner side to the outer side of the wind deflector
  • the center line of the through hole extends obliquely upward, and the center line of the through hole below the boundary line extends obliquely downward.
  • a distance between an upper edge of the wind deflector and a lower edge of the wind deflector is L1
  • a distance between the boundary line and an upper edge of the wind deflector is L2
  • a distance between an upper edge of the wind deflector and a lower edge of the wind deflector is L1
  • a distance between the boundary line and an upper edge of the wind deflector is L2
  • an angle between a centerline of the through hole located above the boundary line and a horizontal plane is ⁇ , and the ⁇ satisfies: 0 ⁇ 15°.
  • ⁇ satisfies: 0 ⁇ ⁇ ⁇ 10 °.
  • ⁇ satisfies: 3° ⁇ ⁇ ⁇ 5°.
  • an angle between a centerline of the through hole located below the boundary line and a horizontal plane is ⁇ , and the ⁇ satisfies: 0 ⁇ 45°.
  • ⁇ satisfies: 0 ⁇ ⁇ ⁇ 20°.
  • the through hole has a hole diameter D, and the D satisfies: 1 mm ⁇ D ⁇ 3 mm.
  • the D satisfies: 1.3 mm ⁇ D ⁇ 2.5 mm.
  • the plurality of through holes have the same aperture.
  • the aperture of the through hole above the boundary line gradually increases, and the aperture of the through hole located below the boundary line gradually decreases.
  • a housing assembly of an air conditioner according to an embodiment of the present disclosure includes the above-described air deflector.
  • a housing assembly of an air conditioner according to an embodiment of the present disclosure is disposed above a boundary line by providing a plurality of through holes penetrating therethrough in a thickness direction of the wind deflector, and in a direction from an inner side to an outer side of the wind deflector
  • the center line of the through hole extends obliquely upward, and the center line of the through hole below the boundary line extends obliquely downward.
  • An air conditioner according to an embodiment of the present disclosure includes the above-described housing assembly.
  • the center of the through hole located above the boundary line is provided by providing a plurality of through holes penetrating therethrough in the thickness direction of the wind deflector, and in the direction from the inner side to the outer side of the wind deflector
  • the line extends obliquely upward
  • the center line of the through hole below the boundary line extends obliquely downward.
  • FIG. 1 is a schematic structural view of an air conditioner according to an embodiment of the present disclosure
  • Figure 2 is an enlarged view of A in Figure 1;
  • FIG. 3 is a schematic cross-sectional view of an air conditioner according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present disclosure
  • FIG. 5 is a cross-sectional view of an air deflector of an air conditioner according to an embodiment of the present disclosure.
  • Air conditioner 1000 Air conditioner 1000
  • Air deflector 1 through hole 11, boundary line 12, hook 13,
  • Air outlet 2 front panel 3, base 4.
  • connection In the description of the present disclosure, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present disclosure can be understood in the specific circumstances by those skilled in the art.
  • wind deflector 1 of the air conditioner 1000 will be described below with reference to FIGS.
  • the wind deflector 1 has a plurality of through holes 11 penetrating therethrough in the thickness direction thereof, and the wind deflector 1 has a length direction (longitudinal direction as shown in FIG. 1) extending in the longitudinal direction thereof.
  • the boundary line 12 when the air deflector 1 closes the air outlet 2 of the air conditioner 1000, on the inner side of the air deflector 1 (the side of the air deflector 1 facing the inside of the air conditioner 1000) to the outside (the air deflector 1 faces the indoor In the direction of one side), the center line of the through hole 11 located above the boundary line 12 is inclined upward (upward as shown in FIG. 3), and the center line of the through hole 11 located below the boundary line 12 is downward (as shown in FIG. The lower part shown in 3) extends obliquely.
  • the air conditioner 1000 may be provided with a wind sense mode and a windless mode.
  • the air deflector 1 can be rotated to close the position of the air outlet 2 of the air conditioner 1000, so that the airflow first passes through the through hole 11 on the air deflector 1 of the air conditioner 1000 before entering the indoor space. Then, when the airflow passes through the through hole 11 above the boundary line 12 of the air deflector 1, under the guiding action of the through hole 11, it flows in a horizontally upward direction, and the airflow passes through the lower side of the boundary line 12 of the air deflector 1.
  • the flow direction of the through hole 11 flows toward the horizontal downward direction, so that the airflow flowing out from the air outlet 2 of the air conditioner 1000 is more dispersed, thereby avoiding a large amount of airflow directly blowing the user and increasing the user's feeling of no wind. .
  • the air deflector 1 of the air conditioner 1000 is provided with a plurality of through holes 11 penetrating therethrough in the thickness direction of the wind deflector 1, and in the direction from the inner side to the outer side of the wind deflector 1,
  • the center line of the through hole 11 located above the boundary line 12 extends obliquely upward, and the center line of the through hole 11 located below the boundary line 12 extends obliquely downward.
  • the airflow passes through the air deflector 1 Under the guiding action of the hole 11, a part of the airflow flows in a horizontal upward direction, and another part of the airflow flows in a horizontal downward direction, so that a large amount of airflow is directly blown to the user, thereby increasing the user's feeling of no wind and improving the comfort of the user.
  • the distance between the upper edge of the wind deflector and the lower edge of the wind deflector is L1
  • the distance between the boundary line and the upper edge of the wind deflector It is L2 and satisfies: 2/5 ⁇ L2 / L1 ⁇ 2/3.
  • the distance between the upper edge of the wind deflector 1 and the lower edge of the wind deflector 1 is L1, the boundary line 12 and the upper edge of the wind deflector 1 The distance between them is L2 and satisfies: 3/5 ⁇ L2 / L1 ⁇ 2/3.
  • the distance L1 between the upper edge of the wind deflector 1 and the lower edge of the wind deflector 1 is the upper edge of the wind deflector 1 and the lower edge of the wind deflector 1.
  • the vertical distance between the boundary line 12 and the upper edge of the wind deflector 1 is L2 is the vertical distance between the boundary line 12 and the upper edge of the wind deflector 1; when the wind deflector 1 has a curved structure, The distance L1 between the upper edge of the wind deflector 1 and the lower edge of the wind deflector 1 is the distance between the upper edge of the wind deflector 1 and the lower edge of the wind deflector 1 when the wind deflector 1 is fully deployed into a horizontal state, and the boundary line 12 The distance from the upper edge of the wind deflector 1 is L2 is the distance between the boundary line 12 and the upper edge of the wind deflector 1 when the wind deflector 1 is fully deployed in a horizontal state.
  • the angle between the center line of the through hole 11 located above the boundary line 12 and the horizontal plane is ⁇ , and ⁇ satisfies: 0 ⁇ 15°. .
  • the angle between the center line of the through hole 11 located above the boundary line 12 and the horizontal plane is ⁇ when the wind deflector 1 closes the air outlet 2 of the air conditioner 1000.
  • ⁇ satisfies: 0 ⁇ ⁇ ⁇ 10°.
  • ⁇ satisfies: 3° ⁇ ⁇ ⁇ 5°.
  • the angle between the center line of the through hole 11 located below the boundary line 12 and the horizontal plane is ⁇ , and ⁇ satisfies: 0 ⁇ 45°. .
  • the angle between the center line of the through hole 11 located below the boundary line 12 and the horizontal plane is ⁇ when the wind deflector 1 closes the air outlet 2 of the air conditioner 1000.
  • ⁇ satisfies: 0 ⁇ ⁇ ⁇ 20°. Therefore, after the airflow flows through the through hole 11 below the boundary line 12, it can further flow in a horizontally downward direction, thereby preventing the airflow from directly blowing to the user, thereby further enhancing the user's feeling of no wind.
  • the through hole 11 has an aperture D, and D satisfies: 1 mm ⁇ D ⁇ 3 mm. Therefore, the through hole 11 can better realize the deflection guiding of the airflow, reduce the energy loss of the airflow during the guiding process, reduce the energy consumption of the air conditioner 1000 in the windless mode, and improve the windless feeling of the air conditioner 1000. effect.
  • D satisfies: 1.3 mm ⁇ D ⁇ 2.5 mm. Therefore, the through hole 11 can better realize the deflection guiding of the airflow, further reducing the energy loss of the airflow during the guiding process, reducing the energy consumption of the air conditioner 1000 in the windless mode, and further improving the air conditioner 1000. Wind effect.
  • the plurality of through holes 11 have the same aperture. Therefore, the processing of the through hole 11 is simplified, the production cycle of the air deflector 1 is saved, the production cost of the air conditioner 1000 is reduced, and the aesthetics of the air conditioner 1000 is improved.
  • the aperture of the through hole 11 located above the boundary line 12 is gradually increased.
  • the aperture of the through hole 11 located below the boundary line 12 gradually decreases.
  • the energy loss of the airflow when flowing through the through hole 11 can be reduced, the energy consumption of the air conditioner 1000 is reduced, and the aesthetics of the air conditioner 1000 is improved.
  • a housing assembly 100 in accordance with an embodiment of the present disclosure is described below with reference to FIGS.
  • a housing assembly 100 includes the above-described air deflector 1.
  • the housing assembly 100 of the air conditioner 1000 is provided with a plurality of through holes 11 penetrating therethrough in the thickness direction of the wind deflector 1, and in the direction from the inner side to the outer side of the wind deflector 1,
  • the center line of the through hole 11 located above the boundary line 12 extends obliquely upward, and the center line of the through hole 11 located below the boundary line 12 extends obliquely downward.
  • the airflow passes through the air deflector 1 Under the guiding action of the hole 11, a part of the airflow flows in a horizontal upward direction, and another part of the airflow flows in a horizontal downward direction, so that a large amount of airflow is directly blown to the user, thereby increasing the user's feeling of no wind and improving the comfort of the user.
  • an air conditioner 1000 includes the above-described housing assembly 100.
  • the air conditioner 1000 is disposed above the boundary line 12 by providing a plurality of through holes 11 penetrating therethrough in the thickness direction of the wind deflector 1 and in the direction from the inner side to the outer side of the wind deflector 1
  • the center line of the through hole 11 extends obliquely upward, and the center line of the through hole 11 located below the boundary line 12 extends obliquely downward.
  • the air conditioner 1000 of the present disclosure includes a housing assembly 100, a base 4, a front panel 3, and a rear panel.
  • the housing assembly 100 further includes a wind deflector 1 , and the air deflector 1 and the housing assembly 100 are connected by a hook 13 .
  • the housing assembly 100 is provided with an air outlet 2 which is located at the bottom of the front side of the air conditioner 1000 (the front side as shown in FIG. 3) (the lower portion as shown in FIG. 3). And the air outlet 2 extends along the longitudinal direction of the air conditioner 1000 (the left-right direction as shown in FIG. 1).
  • the wind deflector 1 extends along the longitudinal direction of the air conditioner 1000 (left-right direction as shown in FIG. 1), and the air deflector 1 is adapted to close the air outlet 2 of the air conditioner 1000.
  • the air deflector 1 has a plurality of through holes 11 penetrating therethrough in the thickness direction thereof, and the air deflector 1 has a boundary line 12 extending along the longitudinal direction thereof, in the air deflector 1 In the direction of the inner side (the side of the air deflector 1 facing the air conditioner 1000) to the outer side (the side of the air deflector 1 facing the room), the center line of the through hole 11 located above the boundary line 12 is upward (as shown in FIG. 3). The upper portion shown is obliquely extended, and the center line of the through hole 11 located below the boundary line 12 (downward as shown in FIG. 3) extends obliquely downward.
  • the cross section of the wind deflector 1 is curved, and the distance between the upper edge of the wind deflector 1 and the lower edge of the wind deflector 1 is L1, and the boundary line 12 is The distance between the curved segments between the upper edges of the wind deflector 1 is L2 and satisfies: 3/5 ⁇ L2 / L1 ⁇ 2/3.
  • the diameter of the through hole 11 is D, and D satisfies: 1.3 mm ⁇ D ⁇ 2.5 mm.
  • the angle between the center line of the through hole 11 located above the boundary line 12 and the horizontal plane is ⁇ , and ⁇ satisfies: 0 ⁇ ⁇ ⁇ 10 °, which is located below the boundary line 12.
  • the angle between the center line of the hole 11 and the horizontal plane is ⁇ , and ⁇ satisfies: 0 ⁇ ⁇ ⁇ 20°. Therefore, after the airflow flows through the through holes 11 above and below the boundary line 12, it can flow toward the upper and lower sides of the guide plate, respectively, thereby preventing the airflow from directly blowing to the user, thereby providing the user with a comfortable environment without wind feeling. .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
PCT/CN2018/108048 2018-01-31 2018-09-27 空调器的导风板、壳体组件及空调器 WO2019148869A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112020007841-7A BR112020007841B1 (pt) 2018-01-31 2018-09-27 Defletor de ar; conjunto de compartimento para ar condicionado e ar condicionado
JP2019557443A JP6868124B2 (ja) 2018-01-31 2018-09-27 空気調和機の導風板、ケーシングアセンブリ及び空気調和機
EP18903574.4A EP3604964B1 (en) 2018-01-31 2018-09-27 Housing assembly and air conditioner

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201810098151.3 2018-01-31
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
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
CN201820181566.2 2018-01-31

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Publication Number Publication Date
WO2019148869A1 true WO2019148869A1 (zh) 2019-08-08

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

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CN107084427A (zh) * 2017-04-13 2017-08-22 青岛海尔空调器有限总公司 空调室内壁挂机
CN107401778A (zh) * 2017-08-21 2017-11-28 广东美的制冷设备有限公司 空调器
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Also Published As

Publication number Publication date
JP2020517893A (ja) 2020-06-18
JP6868124B2 (ja) 2021-05-12
EP3604964A4 (en) 2020-06-10
EP3604964A1 (en) 2020-02-05
EP3604964B1 (en) 2023-05-03
BR112020007841A2 (pt) 2020-10-13

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