WO2024093378A1 - Air conditioner indoor unit and air conditioner - Google Patents

Air conditioner indoor unit and air conditioner Download PDF

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Publication number
WO2024093378A1
WO2024093378A1 PCT/CN2023/108670 CN2023108670W WO2024093378A1 WO 2024093378 A1 WO2024093378 A1 WO 2024093378A1 CN 2023108670 W CN2023108670 W CN 2023108670W WO 2024093378 A1 WO2024093378 A1 WO 2024093378A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
air inlet
outlet
inlet
air duct
Prior art date
Application number
PCT/CN2023/108670
Other languages
French (fr)
Chinese (zh)
Inventor
刘光朋
张鹏
李伟伟
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2024093378A1 publication Critical patent/WO2024093378A1/en

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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
    • F24F1/0043—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
    • 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
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/001—Air-humidification, e.g. cooling by humidification using a water curtain

Definitions

  • the present invention relates to the field of air conditioning, and in particular to an indoor unit of an air conditioner and an air conditioner.
  • the fresh air device can introduce outdoor air to improve indoor oxygen content, and can also introduce indoor air to purify indoor air.
  • the same fresh air device needs to have a first air inlet and a second air inlet, and the first air inlet and the second air inlet are used to introduce indoor air and outdoor air respectively.
  • the first air inlet and the second air inlet are arranged on the same side of the air duct, which makes the air intake of the first air inlet and the second air inlet relatively small.
  • An object of the present invention is to provide an air conditioner indoor unit and an air conditioner to solve the above technical problems.
  • a further object of the present invention is to save the volume of the fresh air device.
  • Another further object of the present invention is to prevent the blown indoor air from being too cold or too hot.
  • the present invention provides an indoor unit of an air conditioner, which includes a fresh air device, and the fresh air device includes:
  • An air duct, a first air inlet and a second air inlet of the air duct being provided along the circumference of a side wall thereof;
  • a damper assembly used to control the opening and closing of the first air inlet and the second air inlet
  • a water washing component used for washing the gas entering the air duct from the first air inlet with water
  • the filter assembly is used to filter the gas entering the air duct from the second air inlet.
  • the first air inlet and the second air inlet are both closed along the circumference of the side wall of the air duct so as to surround the air duct respectively; the air duct is configured to be continuous at the first air inlet and the second air inlet;
  • the damper assembly comprises a cylindrical damper, which moves along the length direction of the air duct to open and close the first air inlet and the second air inlet.
  • the first air inlet and the second air inlet are composed of a plurality of through holes arranged at intervals and opened on the side wall of the air duct so that the air duct is continuous at the first air inlet and the second air inlet.
  • the water washing component further comprises:
  • a water tank assembly which together with the side wall of the air duct defines a water storage cavity for storing water
  • a humidifying curtain comprises an immersion portion and a water washing portion; wherein the immersion portion is arranged in a water storage chamber and is used to absorb water from the water storage chamber; the water washing portion is arranged in the immersion portion and extends from the immersion portion to the first air inlet to wash the gas flowing into the air duct from the first air inlet.
  • the shape of the water washing portion is cylindrical, and its shape is adapted to the shape of the first air inlet so as to cover the first air inlet;
  • the filter assembly is cylindrical in shape, and its shape is matched with the shape of the second air inlet so as to cover the second air inlet.
  • the water tank assembly includes:
  • the cylindrical inner shell is used for the air duct to be mounted thereon, and the outer wall of the inner shell and the inner wall of the air duct together define a cylindrical water storage cavity surrounding the outer wall of the cylindrical inner shell;
  • the immersion part is cylindrical in shape, sleeved on the outer wall of the cylindrical inner shell, immersed in the water storage cavity, and coaxially arranged with the water washing part.
  • the first air inlet, the water storage chamber and the second air inlet are arranged in sequence along the length direction of the air duct.
  • the fresh air device further includes:
  • the fan assembly is arranged at the air outlet of the air duct, and its inlet is connected with the air outlet of the air duct, and is used to promote the flow of gas along the air duct;
  • the indoor unit of the air conditioner also includes:
  • the housing has a first air outlet for outputting air for adjusting the indoor temperature, is used for arranging a fresh air device therein, and has a second air outlet for supplying air to the room;
  • the fan assembly has a first outlet and a second outlet arranged at intervals, and the second outlet is connected to the second air outlet to supply air to the room;
  • the casing has a passage connected to the first outlet; the passage extends from the first outlet to the first air outlet and has a third air outlet; the wind from the third air outlet blows toward the first air outlet.
  • the fan assembly includes:
  • a centrifugal fan the inlet of which is the inlet of the fan assembly
  • first outlet and the second outlet are spaced apart along the circumference of the centrifugal fan
  • the angle between the surface where the first air outlet is located and the surface where the third air outlet is located is less than 180°; the first air outlet and the third air outlet are arranged side by side;
  • the second air outlet is provided on one side of the housing in a lateral direction
  • An air outlet of the air duct is arranged on the upper side of the air duct.
  • the present invention further provides an air conditioner, comprising any one of the air conditioner indoor units as described above.
  • the present invention provides an indoor unit of an air conditioner and an air conditioner, wherein the indoor unit of the air conditioner includes a fresh air device.
  • the fresh air device includes an air duct, a damper assembly, a water washing assembly and a filter assembly.
  • the air duct is provided with a first air inlet and a second air inlet of the air duct along the circumference of its side wall.
  • the damper assembly is used to control the opening and closing of the first air inlet and the second air inlet.
  • the water washing assembly is used to wash the gas entering the air duct from the first air inlet.
  • the filter assembly is used to filter the gas entering the air duct from the second air inlet.
  • the first air inlet and the second air inlet are provided along the circumference of the side wall of the air duct, which makes the air intake of the air duct relatively large and the air intake relatively uniform. Switching the opening and closing of the first air inlet and the second air inlet makes the gas output by the fresh air device include water-washed gas, filtered gas or water-washed and filtered gas. This makes the structure of the fresh air device simple and the functions diverse.
  • the water storage chamber of the present invention is defined by the water tank assembly and the side wall of the air duct, so that the fresh air device saves volume.
  • the wind from the third air outlet of the present invention blows toward the first air outlet, thereby preventing the outdoor wind from being too cold or too hot.
  • FIG. 1 is a schematic diagram of a state in which a first air outlet and a second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are opened;
  • FIG. 2 is a schematic diagram of the flow direction of gas in a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention when a first air outlet and a second air outlet are opened;
  • FIG. 3 is a schematic diagram of a state in which a second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is opened;
  • FIG. 4 is a schematic diagram of the flow direction of gas in a state where the second air outlet of a fresh air device in an indoor unit of an air conditioner is open according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of a state in which a first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is opened;
  • FIG. 6 is a diagram of a first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention. Schematic diagram of the gas flow direction when the port is open;
  • FIG. 7 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • FIG. 8 is a side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Fig. 1 is a schematic diagram of a state in which the first air outlet and the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are in an open state
  • Fig. 2 is a schematic diagram of the flow direction of gas in a state in which the first air outlet and the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are in an open state
  • Fig. 3 is a schematic diagram of a state in which the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state
  • Fig. 1 is a schematic diagram of a state in which the first air outlet and the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are in an open state
  • Fig. 2 is a schematic diagram of the flow direction of gas in a state in which the first air outlet and the second air outlet of a fresh air device in an indoor unit of
  • FIG. 4 is a schematic diagram of the flow direction of gas in a state in which the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state
  • Fig. 5 is a schematic diagram of a state in which the first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state
  • Fig. 6 is a schematic diagram of the flow direction of gas in a state in which the first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state
  • Fig. 7 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention
  • Fig. 8 is a side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • the present embodiment provides an indoor unit 10 of an air conditioner, and the indoor unit 10 of the air conditioner includes a fresh air device 100.
  • the fresh air device 100 includes an air duct 110, a damper assembly, a water washing assembly, and a filter assembly 140.
  • the air duct 110 is provided with a first air inlet 112 and a second air inlet 113 of the air duct 110 along the circumference of its side wall.
  • the damper assembly is used to control the opening and closing of the first air inlet 112 and the second air inlet 113.
  • the water washing assembly is used to wash the gas entering the air duct 110 from the first air inlet 112.
  • the filter assembly 140 is used to filter the gas entering the air duct 110 from the second air inlet 113.
  • the air conditioner indoor unit 10 is a vertical air conditioner indoor unit 10 .
  • the shape of the air duct 110 is not specifically limited.
  • the air duct 110 may be cylindrical, square cylindrical, or other irregular shapes.
  • the inner wall of the air duct 110 refers to the inner wall of the air duct 110 other than the upper wall and the lower wall. Taking the shape of the air duct 110 as a rectangular parallelepiped as an example, the inner wall of the air duct 110 refers to the left inner wall, the right inner wall, the front inner wall, and the rear inner wall of the air duct 110.
  • the air flowing in the air duct 110 may be only indoor air, outdoor air or a mixed air of the indoor air, outdoor air or the ....
  • the flow direction of the gas in the air duct 110 is not limited and can be selected as needed.
  • the gas flows upward in the air duct 110.
  • upward should be understood in a broad sense. Upward can be vertically upward, obliquely upward, first upward and then inclined to the left, first upward and then inclined to the right, first upward and then inclined forward, or first upward and then inclined backward, etc.
  • the arrow line indicates the flow direction of the gas. The gas flows upward in the air duct 110.
  • the air duct 110 has a first air inlet 112 and a second air inlet 113 of the air duct 110 opened along the circumference of its side wall, that is, the first air inlet 112 and the second air inlet 113 are arranged along the circumference of the side wall of the air duct 110.
  • the first air inlet 112 and the second air inlet 113 can be closed along the circumference of the side wall of the air duct 110, or can be non-closed.
  • the first air inlet 112 and the second air inlet 113 are closed along the circumference of the side wall of the air duct 110 so that the shape of the first air inlet 112 and the second air inlet 113 is annular.
  • the annular should be understood in a broad sense, and can be a circular annular shape, a square annular shape or other irregular shapes.
  • the specific shape of the annular shape is related to the shape of the air duct 110 and the path of opening the first air inlet and the second air inlet.
  • the specific structure of the first air inlet 112 and the second air inlet 113 is not limited.
  • the first air inlet 112 and the second air inlet 113 can be long strip-shaped through holes, or composed of a plurality of through holes arranged at intervals on the air duct 110.
  • the circumferential direction of the side wall of the air duct 110 is closed, and the first air inlet 112 and the second air inlet are composed of a plurality of through holes arranged at intervals opened on the side wall of the air duct 110 to ensure the continuity of the air duct 110.
  • the type and quantity of the dampers included in the damper assembly are not limited and can be selected as needed.
  • the damper assembly can include only one damper or two dampers, one damper to control the opening and closing of the first air inlet 112 and the second air inlet 113, or two dampers to control the opening and closing of the first air inlet 112 and the second air inlet 113 respectively.
  • the specific opening and closing states of the first air inlet 112 and the second air inlet 113 are not limited and can be selected as needed. As a specific embodiment, as shown in Figures 1 and 2, when the gas needs to be washed and filtered at the same time, the first air inlet 112 and the second air inlet 113 are both in an open state.
  • the first air inlet 112 when the gas only needs to be filtered, the first air inlet 112 is in a closed state and the second air inlet 113 is in an open state. As shown in Figures 5 and 6, when the gas only needs to be washed with water, the first air inlet 112 is in an open state and the second air inlet 113 is in a closed state.
  • the type of the water washing component is not limited, and it can wash the gas entering the air duct 110 from the first air inlet 112.
  • the type of the filter component 140 is not limited, and it can filter the gas entering the air duct 110 from the second air inlet 113.
  • the first air inlet 112 and the second air inlet 113 are opened along the circumference of the side wall of the air duct 110, which makes the air intake of the air duct 110 relatively large and relatively uniform.
  • the gas output by the fresh air device 100 includes water-washed gas, filtered gas, or water-washed and filtered gas. This makes the fresh air device 100 simple in structure and versatile in function.
  • the first air inlet 112 and the second air inlet 113 are both closed along the circumference of the side wall of the air duct 110 so as to respectively surround the air duct 110. This makes the air intake of the air duct 110 more uniform and larger.
  • the air duct 110 is configured to be continuous at the first air inlet 112 and the second air inlet 113.
  • the specific manner in which the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113 is not limited and can be selected as needed.
  • the air duct 110 can be connected by a connector so that the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113.
  • the first air inlet 112 and the second air inlet 113 are composed of a plurality of spaced through holes opened on the side wall of the air duct 110 so that the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113.
  • the first air inlet 112 and the second air inlet are composed of a plurality of through holes arranged at intervals on the side wall of the air duct 110, so that the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113. This ensures the continuity of the air duct 110 without adding other structures, making the structure of the fresh air device 100 simple and beautiful.
  • the damper assembly includes a cylindrical damper 120 , and the cylindrical damper 120 moves along the length direction of the air duct 110 to open and close the first air inlet 112 and the second air inlet 113 .
  • the length direction of the air duct 110 refers to the flow direction of the gas in the air duct 110.
  • the gas flows upward in the air duct 110, so the length direction of the air duct 110 refers to the vertical direction.
  • the movement of the cylindrical damper 120 along the length direction of the air duct 110 refers to the movement of the cylindrical damper 120 along the vertical direction.
  • the cylindrical damper 120 is sleeved on the outside of the air duct 110, or the air duct 110 is sleeved on the outside of the cylindrical damper 120.
  • the shape of the cylindrical damper 120 is adapted to the first air inlet 112 and the second air inlet 113 so that the first air inlet 112 and the second air inlet 113 can be opened and closed.
  • the cylindrical damper 120 is connected from the first air inlet 112 and the second air inlet 113
  • the first air inlet 112 and the second air inlet 113 are both in an open state.
  • FIGS. 3 and 4 when the cylindrical damper 120 moves to the first air inlet 112 and moves away from the second air inlet 113, the first air inlet 112 is in a closed state and the second air inlet 113 is in an open state.
  • FIGS. 3 and 4 when the cylindrical damper 120 moves to the first air inlet 112 and moves away from the second air inlet 113, the first air inlet 112 is in a closed state and the second air inlet 113 is in an open state.
  • the water washing assembly further includes a water tank assembly and a humidifying curtain 133.
  • the water tank assembly and the side wall of the air duct 110 together define a water storage chamber 132 for storing water.
  • the humidifying curtain 133 includes an immersion portion 1331 and a water washing portion 1332; wherein the immersion portion 1331 is disposed in the water storage chamber 132, and is used to absorb water from the water storage chamber 132; the water washing portion 1332 is disposed in the immersion portion 1331, and extends from the immersion portion 1331 to the first air inlet 112 to wash the gas flowing into the air duct 110 from the first air inlet 112.
  • the specific components included in the water tank assembly are not limited and can be selected as needed.
  • the water tank assembly includes a cylindrical inner shell 131 and a bottom shell.
  • the air duct 110 is sleeved on the cylindrical inner shell 131, and the inner side wall of the air duct 110 and the cylindrical inner shell 131 together define a water storage chamber 132.
  • the bottom shell is arranged between the cylindrical inner shell 131 and the air duct 110 to close the bottom end of the water storage chamber 132. Obviously, this is only exemplary and not exclusive.
  • the cylindrical inner shell 131 is in the shape of a conical cylinder, and the air duct 110 is sleeved on the outer side of the cylindrical inner shell 131, and contacts the cylindrical inner shell 131 to form a conical water storage cavity 132.
  • the water tank assembly includes a plurality of water tank members spaced apart along the inner circumferential wall of the air duct 110, and the plurality of spaced apart water tank members and the inner side wall of the air duct 110 form a spaced apart water storage cavity 132, and so on.
  • the above example is an embodiment in which the water tank assembly and the inner side wall of the air duct 110 jointly define the water storage tank.
  • the water tank assembly can also jointly define the water storage chamber 132 with the outer side wall of the air duct 110.
  • the water tank assembly includes a cylindrical outer shell and a bottom shell.
  • the cylindrical outer shell is sleeved on the air duct 110.
  • the outer side wall of the air duct 110 and the cylindrical outer shell jointly define the water storage chamber 132.
  • the bottom shell is arranged between the cylindrical inner shell 131 and the air duct 110 to close the bottom end of the water storage chamber 132. Obviously, this is only exemplary and not exclusive.
  • the cylindrical shell is in the shape of a conical cylinder, and the cylindrical shell is sleeved outside the air duct 110, and contacts the air duct 110 to form a conical water storage cavity 132.
  • the water tank assembly includes a plurality of water tank members spaced apart along the outer peripheral wall of the air duct 110, and the plurality of spaced apart water tank members and the outer side wall of the air duct 110 form the spaced apart water storage cavity 132, and so on.
  • the extension direction of the washing portion 1332 is not limited, which is related to the relative positions of the water storage chamber 132 and the first air inlet 112 .
  • the first air inlet 112 is located at the upper side of the water storage chamber 132 , and the water washing portion 1332 extends upward from the immersion portion 1331 so that the water washing portion 1332 extends to the first air inlet 112 .
  • the water storage chamber 132 is defined by the side wall of the air duct 110 and the water tank assembly, and the inner side wall of the air duct 110 is used to define the air duct 110.
  • This structure of the fresh air device 100 is relatively simple and saves space.
  • the shape of the humidifying curtain 133 is not specifically limited and can be selected as needed.
  • the shape of the immersion portion 1331 is cylindrical, and the shape of the water washing portion 1332 is cylindrical.
  • this is only exemplary and not exclusive.
  • the shape of the water washing portion 1332 is a flat plate, a long strip, etc.
  • the shape of the immersion portion 1331 is a plate, a strip, etc.
  • the water washing portion 1332 is arranged in the immersion portion 1331, that is, the water washing portion 1332 is connected to the immersion portion 1331 to obtain moisture from the immersion portion 1331.
  • This structure of the fresh air device 100 is relatively simple and saves space.
  • the washing part 1332 is cylindrical in shape, and its shape matches the shape of the first air inlet 112 to cover the first air inlet 112. This allows the washing part 1332 to fully wash the gas entering the air duct 110 from the first air inlet 112 to avoid omission.
  • the water tank assembly includes a cylindrical inner shell 131.
  • the cylindrical inner shell 131 is used to allow the air duct 110 to be mounted thereon, and its outer side wall and the inner side wall of the air duct 110 together define a cylindrical water storage chamber 132 surrounding the outer side wall of the cylindrical inner shell 131.
  • the water storage chamber 132 is cylindrical in shape and surrounds the outer side wall of the cylindrical inner shell 131. That is, the water storage chamber 132 is mounted on the outer side wall of the cylindrical inner shell 131, or it can be understood that the water storage chamber 132 is coaxially arranged with the cylindrical inner shell 131. This makes the various parts of the water storage chamber 132 in a connected state, so that the humidification curtain 133 absorbs water more evenly at various places.
  • the immersion portion 1331 is cylindrical in shape, sleeved on the outer wall of the cylindrical inner shell 131, immersed in the water storage chamber 132, and coaxially arranged with the water washing portion 1332. This allows the humidifying curtain 133 to absorb water more evenly.
  • the first air inlet 112, the water storage chamber 132, and the second air inlet 113 are sequentially arranged along the length direction of the air duct 110. That is, as shown in FIGS. 1 to 6 , the water storage chamber 132 is located between the first air inlet 112 and the second air inlet 113. As shown in FIGS. 1 to 6 , when the cylindrical damper 120 is moved to control the opening and closing of the first air inlet 112 and the second air inlet 113, the movement of the cylindrical damper 120 is relatively simple.
  • the filter assembly 140 is cylindrical in shape, and its shape is matched with the shape of the second air inlet 113 to cover the second air inlet 113 to avoid affecting the flow of gas in the air duct 110 .
  • the fresh air device 100 further includes a fan assembly, which is disposed at the air outlet 111 of the air duct, and whose inlet 151 is communicated with the air outlet 111 of the air duct, for promoting the gas to flow along the air duct 110 .
  • the type of fan included in the fan assembly is not limited and can be selected according to needs.
  • the fan assembly can include a centrifugal fan 154, an axial flow fan or a cross flow fan.
  • the air outlet 111 of the air duct is related to the flow direction of the gas in the air duct 110.
  • the arrow line is used to indicate the flow direction of the gas.
  • the gas flows upward in the air duct 110, and the air outlet 111 of the air duct is provided on the upper side of the air duct 110.
  • the inlet 151 of the fan assembly refers to the inlet 151 through which the gas enters the fan. That is, the gas enters the fan assembly from the inlet 151 of the fan assembly.
  • the fan assembly is used to cause the gas to flow upward in the air duct 110.
  • the upper side of the air duct 110 may be the upper side of the air duct 110, or may refer to the upper left side, upper right side, upper front side, upper rear side, etc. of the air duct 110.
  • the air outlet 111 of the air duct is opened at the upper side of the air duct 110. This facilitates the fresh air device 100 to blow gas toward the first air outlet 210, and the structure is simple and compact.
  • the air conditioner indoor unit 10 further includes a housing 200.
  • the housing 200 has a first air outlet 210 for outputting air for adjusting the indoor temperature, is used to place the fresh air device 100 therein, and has a second air outlet 230 for supplying air to the room.
  • the fan assembly has a first outlet 152 and a second outlet 153 arranged at intervals, and the second outlet 153 is connected to the second air outlet 230 to supply air to the room.
  • the housing 200 has a passage 220 connected to the first outlet 152; the passage 220 extends from the first outlet 152 to the first air outlet 210 and has a third air outlet 240; the wind from the third air outlet 240 blows toward the first air outlet 210.
  • the passage 220 extends from the first outlet 152 to the first air outlet 210, and has a third air outlet 240, and the wind from the third air outlet 240 blows toward the first air outlet 210. That is, the indoor wind and/or outdoor wind blown out of the third air outlet 240 and the wind for adjusting the indoor temperature blown out of the first air outlet 210 are mixed in advance at the third air outlet 240 and the first air outlet 210, which prevents the indoor wind and/or outdoor wind from being too cold or too hot.
  • the second outlet 153 is connected to the second air outlet 230 to supply air to the room.
  • the second air outlet 230 is only used to output the indoor air and/or outdoor air flowing out of the air duct 110.
  • the fan assembly includes a centrifugal fan 154, and the inlet 151 of the centrifugal fan 154 is the inlet 151 of the fan assembly.
  • the first outlet 152 and the second outlet 153 are spaced apart along the circumference of the centrifugal fan 154. This makes the indoor air of the first outlet 152 and the second outlet 153 And/or the outdoor wind flow is relatively large.
  • the angle between the surface where the first air outlet 210 is located and the surface where the third air outlet 240 is located is less than 180°; the first air outlet 210 and the third air outlet 240 are arranged side by side.
  • the angle between the surface where the first air outlet 210 is located and the surface where the third air outlet 240 is located is less than 180°; the first air outlet 210 and the third air outlet 240 are arranged side by side.
  • the angle between the surface where the first air outlet 210 is located and the surface where the third air outlet 240 is located is less than 180°, so that the third air outlet 240 blows out indoor air and/or outdoor air toward the first air outlet 210, and the first air outlet 210 blows out temperature-adjusted air toward the third air outlet 240.
  • the first air outlet 210 and the third air outlet 240 are arranged side by side.
  • the first air outlet 210 and the third air outlet 240 are arranged side by side, which allows the indoor wind and/or outdoor wind to be fully mixed with the temperature-adjusting wind.
  • the second air outlet 230 is opened on one lateral side of the housing 200. Since the lateral side of the housing 200 covers a larger indoor area, the indoor wind and/or outdoor wind blown out by the second air outlet 230 can be quickly diffused indoors.
  • an air outlet 111 of the air duct is provided on the upper side of the air duct 110. This facilitates the fresh air device 100 to blow out indoor air and/or outdoor air to the first air outlet 210, and the structure is simple and compact.
  • the present invention further provides an air conditioner, which includes any of the above air conditioner indoor units 10. Since the air conditioner includes any of the above air conditioner indoor units 10, the air conditioner has the technical effects of any of the above air conditioner indoor units 10, which will not be described one by one here.
  • first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as “first” and “second” may explicitly or implicitly include at least one of the features, that is, include one or more
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed”, “coupled” and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined.
  • installed installed, “connected”, “connected”, “fixed”, “coupled” and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined.
  • a person skilled in the art should be able to understand the specific meanings of the above terms in the present invention according to the specific circumstances.
  • the first feature being “above” or “below” the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of this embodiment, the first feature being “above”, “above”, and “above” the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
  • the first feature being “below”, “below”, or “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

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Abstract

An air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a fresh air device. The fresh air device comprises an air duct, an air door assembly, a washing assembly and a filtering assembly. The air duct is provided with a first air inlet and a second air inlet of the air duct in the circumferential direction of a side wall of the air duct. The air door assembly is configured to control the opening and closing of the first air inlet and the second air inlet. The washing assembly is configured to wash air entering the air duct from the first air inlet. The filtering assembly is configured to filter air entering the air duct from the second air inlet. The first air inlet and the second air inlet are provided in the circumferential direction of the side wall of the air duct, which allows a larger air volume to enter the air duct and air to enter the air duct in a relatively uniform manner. Switching the opening and closing of the first air inlet and the second air inlet allows air output by the fresh air device to comprise washed air, filtered air or washed and filtered air. Thus, the fresh air device has a simple structure and multiple functions.

Description

空调器室内机及空调器Air conditioner indoor unit and air conditioner 技术领域Technical Field
本发明涉及空调领域，特别是涉及一种空调器室内机及空调器。The present invention relates to the field of air conditioning, and in particular to an indoor unit of an air conditioner and an air conditioner.
背景技术Background technique
室外雾霾、室内装修材料以及长期不开窗户等导致室内空气质量不佳，这会影响人们的生活和健康，因此，室内空气净化逐渐被重视。Outdoor haze, indoor decoration materials and not opening windows for a long time lead to poor indoor air quality, which affects people's lives and health. Therefore, indoor air purification is gradually being paid attention to.
目前，大多数的空调器室内机具备新风装置。新风装置可以引入室外风以改善室内含氧量，也可以引入室内风以净化室内风。一般地，同一个新风装置需要具备第一进风口和第二进风口，第一进风口和第二进风口分别用于引入室内气体和室外气体。一般地，第一进风口和第二进风口设置于风道的同一侧，这使得第一进风口和第二进风口的进风量比较小。At present, most indoor units of air conditioners are equipped with fresh air devices. The fresh air device can introduce outdoor air to improve indoor oxygen content, and can also introduce indoor air to purify indoor air. Generally, the same fresh air device needs to have a first air inlet and a second air inlet, and the first air inlet and the second air inlet are used to introduce indoor air and outdoor air respectively. Generally, the first air inlet and the second air inlet are arranged on the same side of the air duct, which makes the air intake of the first air inlet and the second air inlet relatively small.
发明内容Summary of the invention
本发明的一个目的是要提供一种空调器室内机及空调器，用于解决上述技术问题。An object of the present invention is to provide an air conditioner indoor unit and an air conditioner to solve the above technical problems.
本发明一个进一步的目的是节约新风装置的体积。A further object of the present invention is to save the volume of the fresh air device.
本发明另一个进一步的目的是避免吹出的室内风过冷或过热。Another further object of the present invention is to prevent the blown indoor air from being too cold or too hot.
特别地，本发明提供了一种空调器室内机，其包括新风装置，新风装置包括：In particular, the present invention provides an indoor unit of an air conditioner, which includes a fresh air device, and the fresh air device includes:
风道，沿其侧壁的周向开设风道的第一进风口和第二进风口；An air duct, a first air inlet and a second air inlet of the air duct being provided along the circumference of a side wall thereof;
风门组件，用于控制第一进风口和第二进风口的开闭；A damper assembly, used to control the opening and closing of the first air inlet and the second air inlet;
水洗组件，用于对从第一进风口进入风道的气体进行水洗；A water washing component, used for washing the gas entering the air duct from the first air inlet with water;
过滤组件，用于对从第二进风口进入风道的气体进行过滤。The filter assembly is used to filter the gas entering the air duct from the second air inlet.
可选地，第一进风口和第二进风口均沿风道的侧壁的周向是闭合的以使其分别环绕风道；风道配置为于第一进风口处和第二进风口处是连续的；Optionally, the first air inlet and the second air inlet are both closed along the circumference of the side wall of the air duct so as to surround the air duct respectively; the air duct is configured to be continuous at the first air inlet and the second air inlet;
风门组件包括筒状风门，筒状风门沿风道的长度方向移动以开闭第一进风口和第二进风口。The damper assembly comprises a cylindrical damper, which moves along the length direction of the air duct to open and close the first air inlet and the second air inlet.
可选地，第一进风口和第二进风口由风道的侧壁开设的多个间隔设置的通孔组成以使风道于第一进风口处和第二进风口处是连续的。Optionally, the first air inlet and the second air inlet are composed of a plurality of through holes arranged at intervals and opened on the side wall of the air duct so that the air duct is continuous at the first air inlet and the second air inlet.
可选地，水洗组件还包括： Optionally, the water washing component further comprises:
水箱组件，与风道的侧壁共同限定出用于储水的储水腔；A water tank assembly, which together with the side wall of the air duct defines a water storage cavity for storing water;
加湿帘，其包括浸入部和水洗部；其中，浸入部设置于储水腔内，用于从储水腔内吸收水分；水洗部设置于浸入部，从浸入部延伸至第一进风口处以对从第一进风口流入风道的气体进行水洗。A humidifying curtain comprises an immersion portion and a water washing portion; wherein the immersion portion is arranged in a water storage chamber and is used to absorb water from the water storage chamber; the water washing portion is arranged in the immersion portion and extends from the immersion portion to the first air inlet to wash the gas flowing into the air duct from the first air inlet.
可选地，水洗部的形状为筒状，其形状与第一进风口的形状相适配以覆盖第一进风口；Optionally, the shape of the water washing portion is cylindrical, and its shape is adapted to the shape of the first air inlet so as to cover the first air inlet;
过滤组件的形状为筒状，其形状与第二进风口的形状相适配以覆盖第二进风口。The filter assembly is cylindrical in shape, and its shape is matched with the shape of the second air inlet so as to cover the second air inlet.
可选地，水箱组件包括：Optionally, the water tank assembly includes:
筒状内壳，用于使风道套设其上，其外侧壁与风道的内侧壁共同限定出环绕筒状内壳的外侧壁的筒状的储水腔；The cylindrical inner shell is used for the air duct to be mounted thereon, and the outer wall of the inner shell and the inner wall of the air duct together define a cylindrical water storage cavity surrounding the outer wall of the cylindrical inner shell;
浸入部的形状为筒状，套设于筒状内壳的外侧壁，浸入储水腔内，与水洗部同轴设置。The immersion part is cylindrical in shape, sleeved on the outer wall of the cylindrical inner shell, immersed in the water storage cavity, and coaxially arranged with the water washing part.
可选地，第一进风口、储水腔和第二进风口沿风道的长度方向依次设置。Optionally, the first air inlet, the water storage chamber and the second air inlet are arranged in sequence along the length direction of the air duct.
可选地，新风装置还包括：Optionally, the fresh air device further includes:
风机组件，设置于风道的出风口处，其入口与风道的出风口连通，用于促使气体沿风道流动；空调器室内机还包括：The fan assembly is arranged at the air outlet of the air duct, and its inlet is connected with the air outlet of the air duct, and is used to promote the flow of gas along the air duct; the indoor unit of the air conditioner also includes:
机壳，其具有用于输出调节室内温度气体的第一出风口，用于使新风装置设置其内，具有向室内送风的第二出风口；The housing has a first air outlet for outputting air for adjusting the indoor temperature, is used for arranging a fresh air device therein, and has a second air outlet for supplying air to the room;
其中，风机组件具有间隔设置的第一出口和第二出口，第二出口与第二出风口连通以向室内送风；机壳具有与第一出口连通的通路；通路从第一出口延伸至第一出风口处，具有第三出风口；第三出风口的风吹向第一出风口。Among them, the fan assembly has a first outlet and a second outlet arranged at intervals, and the second outlet is connected to the second air outlet to supply air to the room; the casing has a passage connected to the first outlet; the passage extends from the first outlet to the first air outlet and has a third air outlet; the wind from the third air outlet blows toward the first air outlet.
可选地，风机组件包括：Optionally, the fan assembly includes:
离心风机，其入口为风机组件的入口；A centrifugal fan, the inlet of which is the inlet of the fan assembly;
其中，第一出口和第二出口沿离心风机的周向间隔开设；Wherein, the first outlet and the second outlet are spaced apart along the circumference of the centrifugal fan;
第一出风口所在面与第三出风口所在面的夹角小于180°；第一出风口和第三出风口并排设置；The angle between the surface where the first air outlet is located and the surface where the third air outlet is located is less than 180°; the first air outlet and the third air outlet are arranged side by side;
第二出风口开设于机壳横向的一侧；The second air outlet is provided on one side of the housing in a lateral direction;
风道的上侧开设风道的出风口。An air outlet of the air duct is arranged on the upper side of the air duct.
根据本发明的第二个方面，本发明还提供一种空调器，其包括如上任一项的空调器室内机。 According to a second aspect of the present invention, the present invention further provides an air conditioner, comprising any one of the air conditioner indoor units as described above.
本发明提供一种空调器室内机及空调器，空调器室内机包括新风装置。新风装置包括风道、风门组件、水洗组件和过滤组件。风道沿其侧壁的周向开设风道的第一进风口和第二进风口。风门组件用于控制第一进风口和第二进风口的开闭。水洗组件用于对从第一进风口进入风道的气体进行水洗。过滤组件用于对从第二进风口进入风道的气体进行过滤。第一进风口和第二进风口沿风道的侧壁的周向开设，这使得风道的进风量比较大，进风比较均匀。切换第一进风口和第二进风口的开闭使得新风装置输出的气体包括水洗气体、过滤气体或者是水洗加过滤的气体。这使得新风装置的结构简单，功能多样。The present invention provides an indoor unit of an air conditioner and an air conditioner, wherein the indoor unit of the air conditioner includes a fresh air device. The fresh air device includes an air duct, a damper assembly, a water washing assembly and a filter assembly. The air duct is provided with a first air inlet and a second air inlet of the air duct along the circumference of its side wall. The damper assembly is used to control the opening and closing of the first air inlet and the second air inlet. The water washing assembly is used to wash the gas entering the air duct from the first air inlet. The filter assembly is used to filter the gas entering the air duct from the second air inlet. The first air inlet and the second air inlet are provided along the circumference of the side wall of the air duct, which makes the air intake of the air duct relatively large and the air intake relatively uniform. Switching the opening and closing of the first air inlet and the second air inlet makes the gas output by the fresh air device include water-washed gas, filtered gas or water-washed and filtered gas. This makes the structure of the fresh air device simple and the functions diverse.
进一步地，本发明的储水腔是由水箱组件和风道侧壁共同限定，使得新风装置节约体积。Furthermore, the water storage chamber of the present invention is defined by the water tank assembly and the side wall of the air duct, so that the fresh air device saves volume.
进一步地，本发明的第三出风口的风吹向第一出风口，避免室外风过冷或者过热。Furthermore, the wind from the third air outlet of the present invention blows toward the first air outlet, thereby preventing the outdoor wind from being too cold or too hot.
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
图1是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口和第二出风口打开状态下的示意图；1 is a schematic diagram of a state in which a first air outlet and a second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are opened;
图2是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口和第二出风口打开状态下气体的流向的示意图；2 is a schematic diagram of the flow direction of gas in a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention when a first air outlet and a second air outlet are opened;
图3是根据本发明的一个实施例的空调器室内机中新风装置中第二出风口打开状态下的示意图；3 is a schematic diagram of a state in which a second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is opened;
图4是根据本发明的一个实施例的空调器室内机中新风装置中第二出风口打开状态下气体的流向的示意图；4 is a schematic diagram of the flow direction of gas in a state where the second air outlet of a fresh air device in an indoor unit of an air conditioner is open according to an embodiment of the present invention;
图5是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口打开状态下的示意图；5 is a schematic diagram of a state in which a first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is opened;
图6是根据本发明的一个实施例的空调器室内机中新风装置中第一出风 口打开状态下气体的流向的示意图；FIG. 6 is a diagram of a first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention. Schematic diagram of the gas flow direction when the port is open;
图7是根据本发明的一个实施例的空调器室内机的示意图；7 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention;
图8是根据本发明的一个实施例的空调器室内机的侧视图。8 is a side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
具体实施方式Detailed ways
图1是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口和第二出风口打开状态下的示意图；图2是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口和第二出风口打开状态下气体的流向的示意图；图3是根据本发明的一个实施例的空调器室内机中新风装置中第二出风口打开状态下的示意图；图4是根据本发明的一个实施例的空调器室内机中新风装置中第二出风口打开状态下气体的流向的示意图；图5是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口打开状态下的示意图；图6是根据本发明的一个实施例的空调器室内机中新风装置中第一出风口打开状态下气体的流向的示意图；图7是根据本发明的一个实施例的空调器室内机的示意图；图8是根据本发明的一个实施例的空调器室内机的侧视图。Fig. 1 is a schematic diagram of a state in which the first air outlet and the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are in an open state; Fig. 2 is a schematic diagram of the flow direction of gas in a state in which the first air outlet and the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention are in an open state; Fig. 3 is a schematic diagram of a state in which the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state; Fig. 4 is a schematic diagram of the flow direction of gas in a state in which the second air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state; Fig. 5 is a schematic diagram of a state in which the first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state; Fig. 6 is a schematic diagram of the flow direction of gas in a state in which the first air outlet of a fresh air device in an indoor unit of an air conditioner according to an embodiment of the present invention is in an open state; Fig. 7 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention; and Fig. 8 is a side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
如图1至图8所示，本实施例提供一种空调器室内机10，空调器室内机10包括新风装置100。新风装置100包括风道110、风门组件、水洗组件和过滤组件140。风道110沿其侧壁的周向开设风道110的第一进风口112和第二进风口113。风门组件用于控制第一进风口112和第二进风口113的开闭。水洗组件用于对从第一进风口112进入风道110的气体进行水洗。过滤组件140用于对从第二进风口113进入风道110的气体进行过滤。As shown in FIGS. 1 to 8 , the present embodiment provides an indoor unit 10 of an air conditioner, and the indoor unit 10 of the air conditioner includes a fresh air device 100. The fresh air device 100 includes an air duct 110, a damper assembly, a water washing assembly, and a filter assembly 140. The air duct 110 is provided with a first air inlet 112 and a second air inlet 113 of the air duct 110 along the circumference of its side wall. The damper assembly is used to control the opening and closing of the first air inlet 112 and the second air inlet 113. The water washing assembly is used to wash the gas entering the air duct 110 from the first air inlet 112. The filter assembly 140 is used to filter the gas entering the air duct 110 from the second air inlet 113.
在本实施例中，作为一个具体的实施例，如图7和图8所示，空调器室内机10为立式空调器室内机10。In this embodiment, as a specific embodiment, as shown in FIG. 7 and FIG. 8 , the air conditioner indoor unit 10 is a vertical air conditioner indoor unit 10 .
在本实施例中，风道110的形状不做具体限定。例如，风道110可以是圆筒状、方筒状或者其它不规则的形状。在本实施例中，风道110的内侧壁是指风道110除了上壁和下壁之后的其它内侧壁。以风道110的形状为长方体为例，风道110的内侧壁是指风道110的左侧内壁、右侧内壁、前侧内壁和后侧内壁等。In the present embodiment, the shape of the air duct 110 is not specifically limited. For example, the air duct 110 may be cylindrical, square cylindrical, or other irregular shapes. In the present embodiment, the inner wall of the air duct 110 refers to the inner wall of the air duct 110 other than the upper wall and the lower wall. Taking the shape of the air duct 110 as a rectangular parallelepiped as an example, the inner wall of the air duct 110 refers to the left inner wall, the right inner wall, the front inner wall, and the rear inner wall of the air duct 110.
风道110在本实施例中，风道110内流动的气体可以仅是室内风、室外风或者它们混合后的混合风。 In the present embodiment, the air flowing in the air duct 110 may be only indoor air, outdoor air or a mixed air of the indoor air, outdoor air or the ....
在本实施例中，气体在风道110内的流动方向不做限定，可根据需要选择。作为一个具体的实施例，如图2、图4和图6所示，气体在风道110内向上流动。在这里，向上应做广义理解。向上可以是竖直向上、倾斜向上、先向上再向左倾斜、先向上再向右倾斜、先向上再向前倾斜或者先向上再向后倾斜等。作为一个具体的实施例，如图2、图4和图6所示，箭头线表示气体的流动方向。气体在风道110内向上流动。In this embodiment, the flow direction of the gas in the air duct 110 is not limited and can be selected as needed. As a specific embodiment, as shown in Figures 2, 4 and 6, the gas flows upward in the air duct 110. Here, upward should be understood in a broad sense. Upward can be vertically upward, obliquely upward, first upward and then inclined to the left, first upward and then inclined to the right, first upward and then inclined forward, or first upward and then inclined backward, etc. As a specific embodiment, as shown in Figures 2, 4 and 6, the arrow line indicates the flow direction of the gas. The gas flows upward in the air duct 110.
风道110沿其侧壁的周向开设风道110的第一进风口112和第二进风口113，也即，第一进风口112和第二进风口113是沿风道110的侧壁的周向设置的。在本实施例中，第一进风口112和第二进风口113可以沿风道110的侧壁的周向是闭合的，或者是非闭合的。作为一个具体的实施例，如图1至图6所示，第一进风口112和第二进风口113沿风道110的侧壁的周向是闭合的以使第一进风口112和第二进风口113的形状是环状。在这里，环状应做广义理解，可以是圆形环状、方形环状或者其它不规则的形状。环状的具体形状与风道110的形状以及开设第一风口和第二风口的路径等有关。The air duct 110 has a first air inlet 112 and a second air inlet 113 of the air duct 110 opened along the circumference of its side wall, that is, the first air inlet 112 and the second air inlet 113 are arranged along the circumference of the side wall of the air duct 110. In this embodiment, the first air inlet 112 and the second air inlet 113 can be closed along the circumference of the side wall of the air duct 110, or can be non-closed. As a specific embodiment, as shown in Figures 1 to 6, the first air inlet 112 and the second air inlet 113 are closed along the circumference of the side wall of the air duct 110 so that the shape of the first air inlet 112 and the second air inlet 113 is annular. Here, the annular should be understood in a broad sense, and can be a circular annular shape, a square annular shape or other irregular shapes. The specific shape of the annular shape is related to the shape of the air duct 110 and the path of opening the first air inlet and the second air inlet.
在本实施例中，第一进风口112和第二进风口113的具体结构不做限定。以第一风道110和第二风道110未闭合为例，第一进风口112和第二进风口113可以是长条状的通孔，或者由风道110上多个间隔设置的通孔组成。以第一进风口112和第二进风口113沿风道110的侧壁的周向是闭合的为例，第一进风口112和二进风口由风道110的侧壁开设的多个间隔设置的通孔组成以保证风道110的连续性。In this embodiment, the specific structure of the first air inlet 112 and the second air inlet 113 is not limited. Taking the first air duct 110 and the second air duct 110 as an example, the first air inlet 112 and the second air inlet 113 can be long strip-shaped through holes, or composed of a plurality of through holes arranged at intervals on the air duct 110. Taking the first air inlet 112 and the second air inlet 113 as an example, the circumferential direction of the side wall of the air duct 110 is closed, and the first air inlet 112 and the second air inlet are composed of a plurality of through holes arranged at intervals opened on the side wall of the air duct 110 to ensure the continuity of the air duct 110.
在本实施例中，风门组件包括的风门的类型和数量等不做限定，可根据需要选择。例如，风门组件可以仅包括一个风门或者两个风门，一个风门以控制第一进风口112和第二进风口113的开闭，或者两个风门分别控制第一进风口112和第二进风口113的开闭。In this embodiment, the type and quantity of the dampers included in the damper assembly are not limited and can be selected as needed. For example, the damper assembly can include only one damper or two dampers, one damper to control the opening and closing of the first air inlet 112 and the second air inlet 113, or two dampers to control the opening and closing of the first air inlet 112 and the second air inlet 113 respectively.
在本实施例中，第一进风口112和第二进风口113的具体开闭状态不做限定，可根据需要选择。作为一个具体的实施例，如图1和图2所示，当气体同时需要水洗和过滤时，第一进风口112和第二进风口113同时处于打开的状态。In this embodiment, the specific opening and closing states of the first air inlet 112 and the second air inlet 113 are not limited and can be selected as needed. As a specific embodiment, as shown in Figures 1 and 2, when the gas needs to be washed and filtered at the same time, the first air inlet 112 and the second air inlet 113 are both in an open state.
如图3和图4所示，当气体仅需要过滤时，第一进风口112处于关闭状态，第二进风口113处于打开状态。如图5和图6所示，当气体仅需要水洗时，第一进风口112处于打开状态，第二进风口113处于关闭状态。 As shown in Figures 3 and 4, when the gas only needs to be filtered, the first air inlet 112 is in a closed state and the second air inlet 113 is in an open state. As shown in Figures 5 and 6, when the gas only needs to be washed with water, the first air inlet 112 is in an open state and the second air inlet 113 is in a closed state.
在本实施例中，水洗组件的类型不做限定，其可对从第一进风口112进入风道110的气体进行水洗即可。过滤组件140的类型不做限定，其可对从第二进风口113进入风道110的气体进行过滤即可。In this embodiment, the type of the water washing component is not limited, and it can wash the gas entering the air duct 110 from the first air inlet 112. The type of the filter component 140 is not limited, and it can filter the gas entering the air duct 110 from the second air inlet 113.
第一进风口112和第二进风口113沿风道110的侧壁的周向开设，这使得风道110的进风量比较大，进风比较均匀。切换第一进风口112和第二进风口113的开闭使得新风装置100输出的气体包括水洗气体、过滤气体或者是水洗加过滤的气体。这使得新风装置100的结构简单，功能多样。The first air inlet 112 and the second air inlet 113 are opened along the circumference of the side wall of the air duct 110, which makes the air intake of the air duct 110 relatively large and relatively uniform. By switching the first air inlet 112 and the second air inlet 113 open and closed, the gas output by the fresh air device 100 includes water-washed gas, filtered gas, or water-washed and filtered gas. This makes the fresh air device 100 simple in structure and versatile in function.
在其它一些实施方式中，第一进风口112和第二进风口113均沿风道110的侧壁的周向是闭合的以使其分别环绕风道110。这使得风道110的进风量比较均匀，进风量比较大。In some other embodiments, the first air inlet 112 and the second air inlet 113 are both closed along the circumference of the side wall of the air duct 110 so as to respectively surround the air duct 110. This makes the air intake of the air duct 110 more uniform and larger.
在其它一些实施方式中，风道110配置为于第一进风口112处和第二进风口113处是连续的。在本实施例中，风道110于第一进风口112处和第二进风口113处连续的具体方式不做限定，可根据需要选择。例如，风道110可以借助连接件使得风道110在第一进风口112处和第二进风口113处保持连续。作为一个具体的实施例，第一进风口112和第二进风口113由风道110的侧壁开设的多个间隔设置的通孔组成以使风道110于第一进风口112处和第二进风口113处是连续的。In some other embodiments, the air duct 110 is configured to be continuous at the first air inlet 112 and the second air inlet 113. In the present embodiment, the specific manner in which the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113 is not limited and can be selected as needed. For example, the air duct 110 can be connected by a connector so that the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113. As a specific embodiment, the first air inlet 112 and the second air inlet 113 are composed of a plurality of spaced through holes opened on the side wall of the air duct 110 so that the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113.
在其它一些实施方式中，第一进风口112和二进风口由风道110的侧壁开设的多个间隔设置的通孔组成，以使风道110于第一进风口112处和第二进风口113处是连续的。这在不添加其它结构的情况下即可保证风道110的连续性，使得新风装置100的结构简单，美观大方。In some other embodiments, the first air inlet 112 and the second air inlet are composed of a plurality of through holes arranged at intervals on the side wall of the air duct 110, so that the air duct 110 is continuous at the first air inlet 112 and the second air inlet 113. This ensures the continuity of the air duct 110 without adding other structures, making the structure of the fresh air device 100 simple and beautiful.
在其它一些实施方式中，风门组件包括筒状风门120，筒状风门120沿风道110的长度方向移动以开闭第一进风口112和第二进风口113。In some other embodiments, the damper assembly includes a cylindrical damper 120 , and the cylindrical damper 120 moves along the length direction of the air duct 110 to open and close the first air inlet 112 and the second air inlet 113 .
在本实施例中，风道110的长度方向是指气体在风道110内的流动方向。作为一个具体的实施例，如图1至图6所示，气体在风道110内向上流动，因此，风道110的长度方向是指竖直方向。筒状风门120沿风道110的长度方向移动是指筒状风门120沿竖直方向移动。In this embodiment, the length direction of the air duct 110 refers to the flow direction of the gas in the air duct 110. As a specific embodiment, as shown in Figures 1 to 6, the gas flows upward in the air duct 110, so the length direction of the air duct 110 refers to the vertical direction. The movement of the cylindrical damper 120 along the length direction of the air duct 110 refers to the movement of the cylindrical damper 120 along the vertical direction.
在本实施例中，筒状风门120套设于风道110的外侧，或者风道110套设于筒状风门120的外侧均可。筒状风门120的形状与第一进风口112和第二进风口113均相适配以使其能开闭第一进风口112和第二进风口113。In this embodiment, the cylindrical damper 120 is sleeved on the outside of the air duct 110, or the air duct 110 is sleeved on the outside of the cylindrical damper 120. The shape of the cylindrical damper 120 is adapted to the first air inlet 112 and the second air inlet 113 so that the first air inlet 112 and the second air inlet 113 can be opened and closed.
如图1和图2所示，筒状风门120从第一进风口112和第二进风口113 处移开时，第一进风口112和第二进风口113均处于打开状态。如图3和图4所示，筒状风门120移动至第一进风口112处，从第二进风口113处移开时，第一进风口112处于关闭状态，第二进风口113处于打开状态。如图5和图6所示，筒状风门120移动至第二进风口113处，从第一进风口112处移开时，第二进风口113处于关闭状态，第一进风口112处于打开状态。这使得新风装置100的结构简单，容易控制。As shown in FIG. 1 and FIG. 2 , the cylindrical damper 120 is connected from the first air inlet 112 and the second air inlet 113 When the cylindrical damper 120 moves to the first air inlet 112 and moves away from the second air inlet 113, the first air inlet 112 and the second air inlet 113 are both in an open state. As shown in FIGS. 3 and 4, when the cylindrical damper 120 moves to the first air inlet 112 and moves away from the second air inlet 113, the first air inlet 112 is in a closed state and the second air inlet 113 is in an open state. As shown in FIGS. 5 and 6, when the cylindrical damper 120 moves to the second air inlet 113 and moves away from the first air inlet 112, the second air inlet 113 is in a closed state and the first air inlet 112 is in an open state. This makes the structure of the fresh air device 100 simple and easy to control.
在其它一些实施方式中，水洗组件还包括水箱组件和加湿帘133。水箱组件与风道110的侧壁共同限定出用于储水的储水腔132。加湿帘133包括浸入部1331和水洗部1332；其中，浸入部1331设置于储水腔132内，用于从储水腔132内吸收水分；水洗部1332设置于浸入部1331，从浸入部1331延伸至第一进风口112处以水洗从第一进风口112流入风道110的气体。In some other embodiments, the water washing assembly further includes a water tank assembly and a humidifying curtain 133. The water tank assembly and the side wall of the air duct 110 together define a water storage chamber 132 for storing water. The humidifying curtain 133 includes an immersion portion 1331 and a water washing portion 1332; wherein the immersion portion 1331 is disposed in the water storage chamber 132, and is used to absorb water from the water storage chamber 132; the water washing portion 1332 is disposed in the immersion portion 1331, and extends from the immersion portion 1331 to the first air inlet 112 to wash the gas flowing into the air duct 110 from the first air inlet 112.
在本实施例中，水箱组件包括的具体部件不做限定，可根据需要选择。作为一个具体的实施例，如图1至图6所示，水箱组件包括筒状内壳131和底壳。风道110套设于筒状内壳131上，风道110的内侧壁与筒状内壳131共同限定出储水腔132。底壳设置于筒状内壳131和风道110之间，以使储水腔132的底端封闭。很显然，这仅为示例性的，并不是唯一的。In this embodiment, the specific components included in the water tank assembly are not limited and can be selected as needed. As a specific embodiment, as shown in Figures 1 to 6, the water tank assembly includes a cylindrical inner shell 131 and a bottom shell. The air duct 110 is sleeved on the cylindrical inner shell 131, and the inner side wall of the air duct 110 and the cylindrical inner shell 131 together define a water storage chamber 132. The bottom shell is arranged between the cylindrical inner shell 131 and the air duct 110 to close the bottom end of the water storage chamber 132. Obviously, this is only exemplary and not exclusive.
例如，筒状内壳131的形状为锥形筒，风道110套设于筒状内壳131的外侧，与筒状内壳131抵触以形成锥体状的储水腔132。例如，水箱组件包括多个沿风道110内周壁间隔设置的水箱件，多个间隔设置的水箱件与风道110的内侧壁之间形成间隔设置的储水腔132等等。For example, the cylindrical inner shell 131 is in the shape of a conical cylinder, and the air duct 110 is sleeved on the outer side of the cylindrical inner shell 131, and contacts the cylindrical inner shell 131 to form a conical water storage cavity 132. For example, the water tank assembly includes a plurality of water tank members spaced apart along the inner circumferential wall of the air duct 110, and the plurality of spaced apart water tank members and the inner side wall of the air duct 110 form a spaced apart water storage cavity 132, and so on.
上述示例为水箱组件与风道110的内侧壁共同限定储水箱的实施例，很显然，水箱组件也可与风道110的外侧壁共同限定储水腔132。水箱组件包括筒状外壳和底壳，筒状外壳套设于风道110上，风道110的外侧壁与筒状外壳共同限定出储水腔132。底壳设置于筒状内壳131和风道110之间，以使储水腔132的底端封闭。很显然，这仅为示例性的，并不是唯一的。The above example is an embodiment in which the water tank assembly and the inner side wall of the air duct 110 jointly define the water storage tank. Obviously, the water tank assembly can also jointly define the water storage chamber 132 with the outer side wall of the air duct 110. The water tank assembly includes a cylindrical outer shell and a bottom shell. The cylindrical outer shell is sleeved on the air duct 110. The outer side wall of the air duct 110 and the cylindrical outer shell jointly define the water storage chamber 132. The bottom shell is arranged between the cylindrical inner shell 131 and the air duct 110 to close the bottom end of the water storage chamber 132. Obviously, this is only exemplary and not exclusive.
例如，筒状外壳的形状为锥形筒，筒状外壳套设于风道110外侧，与风道110抵触以形成锥体状的储水腔132。例如，水箱组件包括多个沿风道110外周壁间隔设置的水箱件，多个间隔设置的水箱件与风道110的外侧壁之间形成间隔设置的储水腔132等等。For example, the cylindrical shell is in the shape of a conical cylinder, and the cylindrical shell is sleeved outside the air duct 110, and contacts the air duct 110 to form a conical water storage cavity 132. For example, the water tank assembly includes a plurality of water tank members spaced apart along the outer peripheral wall of the air duct 110, and the plurality of spaced apart water tank members and the outer side wall of the air duct 110 form the spaced apart water storage cavity 132, and so on.
水洗部1332从浸入部1331延伸至第一进风口112处时，水洗部1332的延伸方向不做限定，这与储水腔132和第一进风口112的相对位置有关系。 作为一个具体的实施例，第一进风口112位于储水腔132的上侧，水洗部1332从浸入部1331向上延伸以使水洗部1332延伸至第一进风口112处。When the washing portion 1332 extends from the immersion portion 1331 to the first air inlet 112 , the extension direction of the washing portion 1332 is not limited, which is related to the relative positions of the water storage chamber 132 and the first air inlet 112 . As a specific embodiment, the first air inlet 112 is located at the upper side of the water storage chamber 132 , and the water washing portion 1332 extends upward from the immersion portion 1331 so that the water washing portion 1332 extends to the first air inlet 112 .
储水腔132由风道110的侧壁和水箱组件共同限定出，风道110的内侧壁用于限定风道110。新风装置100的这种结构比较简单，节约空间。The water storage chamber 132 is defined by the side wall of the air duct 110 and the water tank assembly, and the inner side wall of the air duct 110 is used to define the air duct 110. This structure of the fresh air device 100 is relatively simple and saves space.
在本实施例中，加湿帘133的形状不做具体限定，可根据需要选择。作为一个具体的实施例，如图1至图6所示，浸入部1331的形状为筒状，水洗部1332的形状为筒状。很显然，这仅为示例性的，并不是唯一的。例如，水洗部1332的形状为平板状，长条状等。浸入部1331的形状为板状、条状等等。水洗部1332设置于浸入部1331，也即，水洗部1332与浸入部1331连接，以从浸入部1331获取水分。新风装置100的这种结构比较简单，节约空间。In this embodiment, the shape of the humidifying curtain 133 is not specifically limited and can be selected as needed. As a specific embodiment, as shown in Figures 1 to 6, the shape of the immersion portion 1331 is cylindrical, and the shape of the water washing portion 1332 is cylindrical. Obviously, this is only exemplary and not exclusive. For example, the shape of the water washing portion 1332 is a flat plate, a long strip, etc. The shape of the immersion portion 1331 is a plate, a strip, etc. The water washing portion 1332 is arranged in the immersion portion 1331, that is, the water washing portion 1332 is connected to the immersion portion 1331 to obtain moisture from the immersion portion 1331. This structure of the fresh air device 100 is relatively simple and saves space.
在其它一些实施方式中，水洗部1332的形状为筒状，其形状与第一进风口112的形状相适配以覆盖第一进风口112。这使得水洗部1332对从第一进风口112进入风道110的气体进行全面的清洗，避免遗漏。In some other embodiments, the washing part 1332 is cylindrical in shape, and its shape matches the shape of the first air inlet 112 to cover the first air inlet 112. This allows the washing part 1332 to fully wash the gas entering the air duct 110 from the first air inlet 112 to avoid omission.
在其它一些实施方式中，水箱组件包括筒状内壳131。筒状内壳131用于使风道110套设其上，其外侧壁与风道110的内侧壁共同限定出环绕筒状内壳131的外侧壁的筒状的储水腔132。储水腔132的形状为筒状，并且环绕筒状内壳131的外侧壁。也即，储水腔132套设于筒状内壳131的外侧壁，或者理解为，储水腔132与筒状内壳131同轴设置。这使得储水腔132各部分处于连通状态，使得加湿帘133各处吸水比较均匀。In some other embodiments, the water tank assembly includes a cylindrical inner shell 131. The cylindrical inner shell 131 is used to allow the air duct 110 to be mounted thereon, and its outer side wall and the inner side wall of the air duct 110 together define a cylindrical water storage chamber 132 surrounding the outer side wall of the cylindrical inner shell 131. The water storage chamber 132 is cylindrical in shape and surrounds the outer side wall of the cylindrical inner shell 131. That is, the water storage chamber 132 is mounted on the outer side wall of the cylindrical inner shell 131, or it can be understood that the water storage chamber 132 is coaxially arranged with the cylindrical inner shell 131. This makes the various parts of the water storage chamber 132 in a connected state, so that the humidification curtain 133 absorbs water more evenly at various places.
在其它一些实施方式中，浸入部1331的形状为筒状，套设于筒状内壳131的外侧壁，浸入储水腔132内，与水洗部1332同轴设置。这使得加湿帘133各处吸水比较均匀。In some other embodiments, the immersion portion 1331 is cylindrical in shape, sleeved on the outer wall of the cylindrical inner shell 131, immersed in the water storage chamber 132, and coaxially arranged with the water washing portion 1332. This allows the humidifying curtain 133 to absorb water more evenly.
在其它一些实施方式中，第一进风口112、储水腔132和第二进风口113沿风道110的长度方向依次设置。也即，如图1至图6所示，储水腔132位于第一进风口112和第二进风口113之间。如图1至图6所示，在移动筒状风门120以控制第一进风口112和第二进风口113的开闭时，这使得筒状风门120的移动方式比较简单。In some other embodiments, the first air inlet 112, the water storage chamber 132, and the second air inlet 113 are sequentially arranged along the length direction of the air duct 110. That is, as shown in FIGS. 1 to 6 , the water storage chamber 132 is located between the first air inlet 112 and the second air inlet 113. As shown in FIGS. 1 to 6 , when the cylindrical damper 120 is moved to control the opening and closing of the first air inlet 112 and the second air inlet 113, the movement of the cylindrical damper 120 is relatively simple.
在其它一些实施方式中，过滤组件140的形状为筒状，其形状与第二进风口113的形状相适配以覆盖第二进风口113这避免影响风道110内气体的流动。 In some other embodiments, the filter assembly 140 is cylindrical in shape, and its shape is matched with the shape of the second air inlet 113 to cover the second air inlet 113 to avoid affecting the flow of gas in the air duct 110 .
在其它一些实施方式中，新风装置100还包括风机组件，风机组件设置于风道的出风口111处，其入口151与风道的出风口111连通，用于促使气体沿风道110流动。In some other embodiments, the fresh air device 100 further includes a fan assembly, which is disposed at the air outlet 111 of the air duct, and whose inlet 151 is communicated with the air outlet 111 of the air duct, for promoting the gas to flow along the air duct 110 .
在本实施例中，风机组件包括的风机类型不做限定，可根据需要选择。例如，风机组件可以包括离心风机154、轴流风机或者贯流风机等。In this embodiment, the type of fan included in the fan assembly is not limited and can be selected according to needs. For example, the fan assembly can include a centrifugal fan 154, an axial flow fan or a cross flow fan.
在本实施例中，风道的出风口111与气体在风道110内的流动方向有关，如图2所示，箭头线用于表示气体的流动方向。气体在风道110内向上流动，风道110的上侧开设风道的出风口111。风机组件的入口151是指气体进入风机的入口151。也即，气体从风机组件的入口151进入风机组件。风机组件用于促使气体在风道110内向上流动。In this embodiment, the air outlet 111 of the air duct is related to the flow direction of the gas in the air duct 110. As shown in FIG. 2 , the arrow line is used to indicate the flow direction of the gas. The gas flows upward in the air duct 110, and the air outlet 111 of the air duct is provided on the upper side of the air duct 110. The inlet 151 of the fan assembly refers to the inlet 151 through which the gas enters the fan. That is, the gas enters the fan assembly from the inlet 151 of the fan assembly. The fan assembly is used to cause the gas to flow upward in the air duct 110.
风道110的上侧可以是风道110的正上侧，也可以指风道110的左上侧、右上侧、前上侧和后上侧等。作为一个具体的实施例，风道110的正上侧开设风道的出风口111。这便于新风装置100向第一出风口210处吹出气体，结构简单紧凑。The upper side of the air duct 110 may be the upper side of the air duct 110, or may refer to the upper left side, upper right side, upper front side, upper rear side, etc. of the air duct 110. As a specific embodiment, the air outlet 111 of the air duct is opened at the upper side of the air duct 110. This facilitates the fresh air device 100 to blow gas toward the first air outlet 210, and the structure is simple and compact.
在其它一些实施方式中，空调器室内机10还包括机壳200。机壳200具有用于输出调节室内温度气体的第一出风口210，用于使新风装置100设置其内，具有向室内送风的第二出风口230。In some other embodiments, the air conditioner indoor unit 10 further includes a housing 200. The housing 200 has a first air outlet 210 for outputting air for adjusting the indoor temperature, is used to place the fresh air device 100 therein, and has a second air outlet 230 for supplying air to the room.
其中，风机组件具有间隔设置的第一出口152和第二出口153，第二出口153与第二出风口230连通以向室内送风。机壳200具有与第一出口152连通的通路220；通路220从第一出口152延伸至第一出风口210处，具有第三出风口240；第三出风口240的风吹向第一出风口210。The fan assembly has a first outlet 152 and a second outlet 153 arranged at intervals, and the second outlet 153 is connected to the second air outlet 230 to supply air to the room. The housing 200 has a passage 220 connected to the first outlet 152; the passage 220 extends from the first outlet 152 to the first air outlet 210 and has a third air outlet 240; the wind from the third air outlet 240 blows toward the first air outlet 210.
如图1至图6所示，通路220从第一出口152延伸至第一出风口210处，其具有第三出风口240，第三出风口240的风吹向第一出风口210。也即，第三出风口240吹出的室内风和/或室外风与第一出风口210吹出的调节室内温度的风在第三出风口240和第一出风口210处提前混合，这避免室内风和/或室外风过冷或者过热。As shown in FIGS. 1 to 6 , the passage 220 extends from the first outlet 152 to the first air outlet 210, and has a third air outlet 240, and the wind from the third air outlet 240 blows toward the first air outlet 210. That is, the indoor wind and/or outdoor wind blown out of the third air outlet 240 and the wind for adjusting the indoor temperature blown out of the first air outlet 210 are mixed in advance at the third air outlet 240 and the first air outlet 210, which prevents the indoor wind and/or outdoor wind from being too cold or too hot.
第二出口153与第二出风口230连通以向室内送风，第二出风口230只用于输出从风道110内流出的室内风和/或室外风室内风和/或室外风。The second outlet 153 is connected to the second air outlet 230 to supply air to the room. The second air outlet 230 is only used to output the indoor air and/or outdoor air flowing out of the air duct 110.
在其它一些实施方式中，风机组件包括离心风机154，离心风机154的入口151为风机组件的入口151。其中，第一出口152和第二出口153沿离心风机154的周向间隔开设。这使得第一出口152和第二出口153的室内风 和/或室外风的流量比较大。In some other embodiments, the fan assembly includes a centrifugal fan 154, and the inlet 151 of the centrifugal fan 154 is the inlet 151 of the fan assembly. The first outlet 152 and the second outlet 153 are spaced apart along the circumference of the centrifugal fan 154. This makes the indoor air of the first outlet 152 and the second outlet 153 And/or the outdoor wind flow is relatively large.
在其它一些实施方式中，第一出风口210所在面与第三出风口240所在面的夹角小于180°；第一出风口210和第三出风口240并排设置。In some other embodiments, the angle between the surface where the first air outlet 210 is located and the surface where the third air outlet 240 is located is less than 180°; the first air outlet 210 and the third air outlet 240 are arranged side by side.
在其它一些实施方式中，如图7和图8所示，第一出风口210所在面与第三出风口240所在面的夹角小于180°；第一出风口210和第三出风口240并排设置。第一出风口210所在面与第三出风口240所在面的夹角小于180°，这使得第三出风口240朝向第一出风口210吹出室内风和/或室外，第一出风口210朝向第三出风口240吹出调节温度的风。这使得室内风和/或室外风与调节温度的风提前混合，避免室内风和/或室外风过冷或者过热。In some other embodiments, as shown in FIG. 7 and FIG. 8 , the angle between the surface where the first air outlet 210 is located and the surface where the third air outlet 240 is located is less than 180°; the first air outlet 210 and the third air outlet 240 are arranged side by side. The angle between the surface where the first air outlet 210 is located and the surface where the third air outlet 240 is located is less than 180°, so that the third air outlet 240 blows out indoor air and/or outdoor air toward the first air outlet 210, and the first air outlet 210 blows out temperature-adjusted air toward the third air outlet 240. This allows the indoor air and/or outdoor air to be mixed with the temperature-adjusted air in advance, thereby preventing the indoor air and/or outdoor air from being too cold or too hot.
在其它一些实施方式中，第一出风口210和第三出风口240并排设置。第一出风口210和第三出风口240并排设置，这使得室内风和/或室外风与调节温度的风充分混合。In some other embodiments, the first air outlet 210 and the third air outlet 240 are arranged side by side. The first air outlet 210 and the third air outlet 240 are arranged side by side, which allows the indoor wind and/or outdoor wind to be fully mixed with the temperature-adjusting wind.
在其它一些实施方式中，第二出风口230开设于机壳200横向的一侧。由于机壳200横向一侧覆盖的室内面积较大，这使得第二出风口230吹出的室内风和/或室外风能快速在室内扩散。In some other embodiments, the second air outlet 230 is opened on one lateral side of the housing 200. Since the lateral side of the housing 200 covers a larger indoor area, the indoor wind and/or outdoor wind blown out by the second air outlet 230 can be quickly diffused indoors.
在其它一些实施方式中，风道110的上侧开设风道的出风口111。这便于新风装置100向第一出风口210处吹出室内风和/或室外风，结构简单紧凑。In some other embodiments, an air outlet 111 of the air duct is provided on the upper side of the air duct 110. This facilitates the fresh air device 100 to blow out indoor air and/or outdoor air to the first air outlet 210, and the structure is simple and compact.
根据本发明的第二个方面，本发明还提供一种空调器，其包括如上任一项的空调器室内机10。由于该空调器包括如上任一项空调器室内机10，因此，该空调器具备上述任一项空调器室内机10的技术效果，在此不再一一赘述。According to the second aspect of the present invention, the present invention further provides an air conditioner, which includes any of the above air conditioner indoor units 10. Since the air conditioner includes any of the above air conditioner indoor units 10, the air conditioner has the technical effects of any of the above air conditioner indoor units 10, which will not be described one by one here.
在本实施例的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of this embodiment, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征，也即包括一个或 者更多个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。当某个特征“包括或者包含”某个或某些其涵盖的特征时，除非另外特别地描述，这指示不排除其它特征和可以进一步包括其它特征。The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined. When a feature "includes or contains" one or more of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.
除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”“耦合”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。本领域的普通技术人员，应该可以根据具体情况理解上述术语在本发明中的具体含义。Unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", "coupled" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person skilled in the art should be able to understand the specific meanings of the above terms in the present invention according to the specific circumstances.
此外，在本实施例的描述中，第一特征在第二特征“之上”或“之下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。也即在本实施例的描述中，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”、或“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
除非另有限定，本本实施例的描述中所使用的全部术语(包含技术术语与科学术语)具有与本申请所属的技术领域的普通技术人员所通常理解的相同含义。Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.
在本实施例的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。 At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived based on the content disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and identified as covering all such other variations or modifications.

Claims (10)

  1. 一种空调器室内机，包括新风装置，所述新风装置包括：An indoor unit of an air conditioner includes a fresh air device, wherein the fresh air device includes:
    风道，沿其侧壁的周向开设所述风道的第一进风口和第二进风口；An air duct, a first air inlet and a second air inlet of the air duct being provided along the circumference of a side wall thereof;
    风门组件，用于控制所述第一进风口和所述第二进风口的开闭；A damper assembly, used to control the opening and closing of the first air inlet and the second air inlet;
    水洗组件，用于对从所述第一进风口进入所述风道的气体进行水洗；A water washing component, used for washing the gas entering the air duct from the first air inlet with water;
    过滤组件，用于对从所述第二进风口进入所述风道的气体进行过滤。A filter assembly is used to filter the gas entering the air duct from the second air inlet.
  2. 根据权利要求1所述的空调器室内机，其中，The air conditioner indoor unit according to claim 1, wherein:
    所述第一进风口和所述第二进风口均沿所述风道的侧壁的周向是闭合的以使其分别环绕所述风道；所述风道配置为于所述第一进风口处和所述第二进风口处是连续的；The first air inlet and the second air inlet are both closed along the circumference of the side wall of the air duct so as to surround the air duct respectively; the air duct is configured to be continuous at the first air inlet and the second air inlet;
    所述风门组件包括筒状风门，所述筒状风门沿所述风道的长度方向移动以开闭所述第一进风口和所述第二进风口。The damper assembly includes a cylindrical damper, and the cylindrical damper moves along the length direction of the air duct to open and close the first air inlet and the second air inlet.
  3. 根据权利要求2所述的空调器室内机，其中，The air conditioner indoor unit according to claim 2, wherein:
    所述第一进风口和所述第二进风口由所述风道的侧壁开设的多个间隔设置的通孔组成以使所述风道于所述第一进风口处和所述第二进风口处是连续的。The first air inlet and the second air inlet are composed of a plurality of through holes arranged at intervals and opened on the side wall of the air duct so that the air duct is continuous at the first air inlet and the second air inlet.
  4. 根据权利要求1-3中任一项所述的空调器室内机，其中，所述水洗组件还包括：The air conditioner indoor unit according to any one of claims 1 to 3, wherein the water washing component further comprises:
    水箱组件，与所述风道的侧壁共同限定出用于储水的储水腔；A water tank assembly, which together with the side wall of the air duct defines a water storage cavity for storing water;
    加湿帘，其包括浸入部和水洗部；其中，所述浸入部设置于所述储水腔内，用于从所述储水腔内吸收水分；所述水洗部设置于所述浸入部，从所述浸入部延伸至所述第一进风口处以对从所述第一进风口流入所述风道的气体进行水洗。A humidifying curtain, comprising an immersion portion and a water washing portion; wherein the immersion portion is arranged in the water storage cavity and is used to absorb moisture from the water storage cavity; the water washing portion is arranged in the immersion portion and extends from the immersion portion to the first air inlet to wash the gas flowing into the air duct from the first air inlet with water.
  5. 根据权利要求4所述的空调器室内机，其中，The air conditioner indoor unit according to claim 4, wherein:
    所述水洗部的形状为筒状，其形状与所述第一进风口的形状相适配以覆盖所述第一进风口；The shape of the water washing part is cylindrical, and its shape is adapted to the shape of the first air inlet so as to cover the first air inlet;
    所述过滤组件的形状为筒状，其形状与所述第二进风口的形状相适配以 覆盖所述第二进风口。The filter assembly is cylindrical in shape, and its shape is adapted to the shape of the second air inlet. Cover the second air inlet.
  6. 根据权利要求4所述的空调器室内机，其中，所述水箱组件包括：The air conditioner indoor unit according to claim 4, wherein the water tank assembly comprises:
    筒状内壳，用于使所述风道套设其上，其外侧壁与所述风道的内侧壁共同限定出环绕所述筒状内壳的外侧壁的筒状的所述储水腔；A cylindrical inner shell, used for the air duct to be sleeved thereon, wherein the outer wall of the inner shell and the inner wall of the air duct together define the cylindrical water storage cavity surrounding the outer wall of the cylindrical inner shell;
    所述浸入部的形状为筒状，套设于所述筒状内壳的外侧壁，浸入所述储水腔内，与所述水洗部同轴设置。The immersion part is cylindrical in shape, sleeved on the outer wall of the cylindrical inner shell, immersed in the water storage cavity, and coaxially arranged with the water washing part.
  7. 根据权利要求4所述的空调器室内机，其中，The air conditioner indoor unit according to claim 4, wherein:
    所述第一进风口、所述储水腔和所述第二进风口沿所述风道的长度方向依次设置。The first air inlet, the water storage cavity and the second air inlet are arranged in sequence along the length direction of the air duct.
  8. 根据权利要求1-3和5-7中任一项所述的空调器室内机，其中，所述新风装置还包括：The air conditioner indoor unit according to any one of claims 1-3 and 5-7, wherein the fresh air device further comprises:
    风机组件，设置于所述风道的出风口处，其入口与所述风道的出风口连通，用于促使气体沿所述风道流动；所述空调器室内机还包括：A fan assembly is arranged at the air outlet of the air duct, and its inlet is connected to the air outlet of the air duct, and is used to promote the flow of gas along the air duct; the air conditioner indoor unit also includes:
    机壳，其具有用于输出调节室内温度气体的第一出风口，用于使所述新风装置设置其内，具有向室内送风的第二出风口；The housing has a first air outlet for outputting air for adjusting the indoor temperature, is used for arranging the fresh air device therein, and has a second air outlet for supplying air to the indoor room;
    其中，所述风机组件具有间隔设置的第一出口和第二出口，所述第二出口与所述第二出风口连通以向室内送风；所述机壳具有与所述第一出口连通的通路；所述通路从所述第一出口延伸至所述第一出风口处，具有第三出风口；所述第三出风口的风吹向所述第一出风口。Wherein, the fan assembly has a first outlet and a second outlet arranged at intervals, the second outlet is connected to the second air outlet to supply air to the room; the casing has a passage connected to the first outlet; the passage extends from the first outlet to the first air outlet and has a third air outlet; the wind from the third air outlet blows toward the first air outlet.
  9. 根据权利要求8所述的空调器室内机，其中，所述风机组件包括：The air conditioner indoor unit according to claim 8, wherein the fan assembly comprises:
    离心风机，其入口为所述风机组件的入口；a centrifugal fan, the inlet of which is the inlet of the fan assembly;
    其中，所述第一出口和所述第二出口沿所述离心风机的周向间隔开设；Wherein, the first outlet and the second outlet are opened at intervals along the circumference of the centrifugal fan;
    所述第一出风口所在面与所述第三出风口所在面的夹角小于180°；所述第一出风口和所述第三出风口并排设置；The angle between the surface where the first air outlet is located and the surface where the third air outlet is located is less than 180°; the first air outlet and the third air outlet are arranged side by side;
    所述第二出风口开设于所述机壳横向的一侧；The second air outlet is provided on a lateral side of the housing;
    所述风道的上侧开设所述风道的出风口。An air outlet of the air duct is arranged on the upper side of the air duct.
  10. 一种空调器，包括如权利要求1至9中任一项所述的空调器室内机。 An air conditioner, comprising the air conditioner indoor unit according to any one of claims 1 to 9.
PCT/CN2023/108670 2022-10-31 2023-07-21 Air conditioner indoor unit and air conditioner WO2024093378A1 (en)

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CN115614837A (en) * 2022-10-31 2023-01-17 青岛海尔空调器有限总公司 Air conditioner indoor unit and air conditioner

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CN212719998U (en) * 2020-08-05 2021-03-16 广东美的制冷设备有限公司 Machine and air conditioner in new trend module, air conditioning
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KR20220050219A (en) * 2019-10-30 2022-04-22 지디 미디어 에어콘디셔닝 이큅먼트 씨오 엘티디 Floor standing air conditioner indoor unit and air conditioner
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