WO2020103661A1 - Indoor unit of floor-standing air conditioner - Google Patents

Indoor unit of floor-standing air conditioner

Info

Publication number
WO2020103661A1
WO2020103661A1 PCT/CN2019/114480 CN2019114480W WO2020103661A1 WO 2020103661 A1 WO2020103661 A1 WO 2020103661A1 CN 2019114480 W CN2019114480 W CN 2019114480W WO 2020103661 A1 WO2020103661 A1 WO 2020103661A1
Authority
WO
WIPO (PCT)
Prior art keywords
support plate
indoor unit
plate
trim panel
inclined plane
Prior art date
Application number
PCT/CN2019/114480
Other languages
French (fr)
Chinese (zh)
Inventor
侯延慧
郝本华
成汝振
王宪强
Original Assignee
青岛海尔空调器有限总公司
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, 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 WO2020103661A1 publication Critical patent/WO2020103661A1/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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers

Definitions

  • the invention relates to the technical field of household appliances, in particular to an indoor unit of a vertical air conditioner.
  • upper and lower split sheet metal parts as support means that multiple sheet metal parts are used on the upper and lower parts of the indoor unit respectively, and water is arranged between the multiple sheet metal parts on the upper part and the multiple sheet metal parts on the lower part
  • the support structure of this structure will cause the risk of deflection of the whole machine, and the manufacturability of the assembly is more complicated.
  • an object of the present invention is to provide an indoor unit of a vertical air conditioner that overcomes the above problems or at least partially solves the above problems.
  • a further object of the present invention is to improve the stability of the overall structure of the indoor unit of the vertical air conditioner and the convenience of assembly.
  • the invention provides an indoor unit of a vertical air conditioner, including:
  • the housing includes a back panel, a left trim panel located on the front left side of the back panel, and a right trim panel located on the front right side of the back panel.
  • the back panel, the left trim panel, and the right trim panel are enclosed to form a receiving cavity;
  • the heat exchanger is located in the accommodating cavity and is used for heat exchange with the airflow entering the accommodating cavity;
  • the water receiving tray located below the heat exchanger, is used to receive the condensate formed by the heat exchanger;
  • the housing also includes:
  • the left support plate is located on the left inside of the back plate near the front, and its height is approximately the same as the height of the back plate;
  • the right support plate is located on the inner right side of the back plate near the front, and its height is approximately the same as the height of the back plate;
  • the rear support plate is located on the rear side of the water receiving tray and extends downward from the water receiving tray;
  • the front support plate is located on the front side of the water receiving tray and extends downward from the water receiving tray;
  • the back plate is installed on the left support plate, the right support plate and the rear support plate
  • the left trim plate can be detachably installed on the left support plate
  • the right trim plate can be detachably installed on the right support plate
  • the water receiving tray is installed on the left support plate and the right support plate
  • the front support plate and the rear support plate to use the left support plate, the right support plate, the front support plate and the rear support plate to form the support structure of the indoor unit.
  • a plurality of left buckles protruding from the left plaque toward the left support plate are formed on the inner side of the left plaque near the rear, and the plurality of left buckles are spaced along the height direction of the left plaque;
  • the left supporting plate is formed with a left locking hole corresponding to each of the plurality of left snaps, and the multiple left locking clips are respectively snapped into the corresponding left locking holes to detachably install the left trim panel to the left supporting plate.
  • each left buckle includes:
  • the left limit part extends from the left trim to the left support plate
  • the left snap-in portion extends downward from the left limit portion toward one end of the left support plate, and is used to insert the corresponding left snap hole;
  • the inner side surface of the left snap-in portion includes a left vertical surface and a first curved surface connected to the lower end of the left vertical surface and protruding inward
  • the lower surface of the left snap-in portion includes a lower surface connected to the first curved surface and downward An inclined first inclined plane and a second curved surface that is in contact with the first inclined plane and protrudes downward;
  • the left vertical surface abuts the wall surface of the left support plate, and the radius of curvature of the first curved surface is smaller than the radius of curvature of the second curved surface.
  • the lower surface of the left snap-in portion further includes a second inclined plane that is connected to the second curved surface and inclined upward;
  • the angle between the first inclined plane and the second inclined plane ranges from 120 ° to 150 °.
  • a plurality of right buckles protruding backward from the right garnish are formed on the inner side of the right garnish near the rear, and the plurality of right buckles are distributed at intervals along the height direction of the right garnish;
  • the right supporting plate is formed with right locking holes corresponding to the plurality of right snaps one by one, and the multiple right snaps are respectively snapped into the corresponding right locking holes to detachably install the right trim plate on the right supporting plate.
  • each right buckle includes:
  • the right limit part extends from the right trim to the right support plate
  • the right snap-in portion which extends downward from the right limiting portion toward one end of the right support plate, is used to insert the corresponding right snap hole;
  • the inner side surface of the right snap-in portion includes a right vertical surface and a third curved surface that is in contact with the lower end of the right vertical surface and protrudes inward, and the lower surface of the right snap-in portion includes the third curved surface in contact with A downwardly inclined third inclined plane and a fourth curved surface connected to the third inclined plane and protruding downward;
  • the right vertical surface is in contact with the wall surface of the right support plate, and the curvature radius of the third curved surface is smaller than the curvature radius of the fourth curved surface.
  • the lower surface of the right engaging portion further includes a fourth inclined plane that is connected to the fourth curved surface and inclined upward;
  • the angle between the fourth inclined plane and the third inclined plane ranges from 120 ° to 150 °.
  • the housing further includes:
  • the top cover is installed on the left support plate, the right support plate and the back plate to close the upper end of the shell;
  • An air outlet located on the front side is defined between the left trim panel and the right trim panel;
  • the indoor unit also includes:
  • the display mask has a display panel located on the front side between the left trim panel and the right trim panel and above the air outlet for displaying information of the indoor unit.
  • the display mask is installed on the left support panel and the right support panel.
  • the housing further includes:
  • the front trim panel is located below the air outlet and is arranged inside the left trim panel and the right trim panel to cover the area below the air vent.
  • the indoor unit further includes:
  • the wind deflector is movably provided at the air outlet, and is configured to be movable between an opening position to open the air outlet and a shielding position to shield the air outlet.
  • the indoor unit of the vertical air conditioner of the present invention utilizes two left and right long support plates (left and right support plates approximately the same height as the back plate) and two front and rear short support plates (front and rear support plates) Compared with the supporting structure of the upper and lower split sheet metal parts in the prior art, the core supporting structure constituting the indoor unit reduces the use of supporting parts and lowers the overall cost of the indoor unit, and uses two long supporting plates to ensure The consistency of the indoor unit as a whole in the vertical direction (height direction of the indoor unit) is avoided to avoid the problem of skew.
  • the area under the water receiving tray is supported by two short support plates, the area between the two long support plates (left support plate and right support plate) on the front side of the indoor unit is large, which is convenient for flexible design of the location of the air outlet In order to avoid the above problems caused by using multiple long support plates as supports in the prior art.
  • the left buckle specially designed for the left trim panel is assembled on the left support plate, and the right trim board is assembled on the right support panel through the specially designed right buckle, and the left buckle
  • the special design structure of the right buckle ensures the convenience and stability of the assembly of the left trim panel, the right trim panel with the left support panel, and the right support panel.
  • FIG. 1 is a top view of an indoor unit of a vertical air conditioner according to an embodiment of the present invention, in which the top cover is hidden;
  • FIG. 2 is a schematic perspective view of an indoor unit of a vertical air conditioner according to an embodiment of the present invention
  • FIG. 3 is an exploded schematic view of a partial structure of an indoor unit of a vertical air conditioner according to an embodiment of the present invention, in which parts such as a heat exchanger, a volute, a volute, a cross-flow fan are hidden;
  • FIG. 4 is a schematic structural view of a left trim panel of an indoor unit of a vertical air conditioner according to an embodiment of the present invention
  • FIG. 5 is an exploded schematic view of a partial structure of a left trim panel and a partial structure of a left support panel of an indoor unit of a vertical air conditioner according to an embodiment of the present invention
  • FIG. 6 is an enlarged schematic view at A in FIG. 4;
  • FIG. 7 is an enlarged schematic view at A in FIG. 6;
  • FIG. 8 is an exploded schematic view of a top cover, a right trim panel, and a display mask of an indoor unit of a vertical air conditioner according to an embodiment of the present invention.
  • FIG. 9 is a partial schematic view of FIG. 8.
  • This embodiment provides an indoor unit 100 of a vertical air conditioner.
  • the indoor unit 100 of the vertical air conditioner according to an embodiment of the present invention will be described below with reference to FIGS. 1 to 9.
  • the orientation or positional relationship indicated by "front”, “rear”, “left”, “right”, etc. is the orientation or positional relationship referring to the observer standing in front of the indoor unit 100 facing the indoor unit 100 The direction closer to the observer is the front, the direction away from the observer is the rear, the direction on the left of the observer is left, and the direction on the right of the observer is right.
  • FIG. 1 is a top view of an indoor unit of a vertical air conditioner according to an embodiment of the present invention, in which a top cover is hidden
  • FIG. 2 is a schematic structural diagram of an indoor unit of a vertical air conditioner according to an embodiment of the present invention.
  • the indoor unit of the vertical air conditioner of this embodiment generally includes a casing, a heat exchanger 160 located in the casing, and a heat exchanger 160 located below the heat exchanger 160 for receiving the heat exchanger 160 to form ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ 190.
  • the housing generally includes a top cover 102, a back plate 101, and a bottom plate 106.
  • the housing of this embodiment further includes a left trim panel 110 located on the left side in front of the back panel 101 and a right side located on the front side of the back panel 101.
  • the right trim panel 120, the back panel 101, the left trim panel 110, and the right trim panel 120 form an accommodating cavity, and the heat exchanger 160 and the water receiving tray 190 are located in the accommodating cavity.
  • FIG. 3 is an exploded schematic view of the indoor unit 100 of the vertical air conditioner according to an embodiment of the present invention, in which parts such as the heat exchanger 160, the volute 180, the volute tongue 181, and the cross flow fan 170 are hidden.
  • the housing of this embodiment further includes a left support plate 108, a right support plate 109, a rear support plate 140, and a front support plate 150.
  • the left support plate 108 is located on the left side of the back plate 101 adjacent to the inside
  • the front position is approximately the same height as the back plate 101
  • the right support plate 109 is located on the inner right side of the back plate 101 near the front.
  • the height is approximately the same as the height of the back plate 101 and is provided on the right trim panel 120
  • the rear support plate 140 is located on the rear side of the water receiving tray 190 and extends downward from the water receiving tray 190.
  • the front support plate 150 is located on the front side of the water receiving tray 190 and extends downward from the water receiving tray 190.
  • the back plate 101 is installed on the left support plate 108, the right support plate 109 and the rear support plate 140, the left trim plate 110 is detachably mounted on the left support plate 108, the right trim plate 120 is detachably mounted on the right support plate 109, and the water tray 190 Installed on the left support plate 108, the right support plate 109, the front support plate 150, and the rear support plate 140, the left support plate 108, the right support plate 109, the front support plate 150, and the rear support plate 140 constitute a support structure of the indoor unit.
  • two long support plates left support plate 108 and right support plate 109 approximately the same height as the back plate 101
  • two short support plates front support plate 150 and rear support plate 140
  • the two long supporting plates ensure the consistency of the indoor unit 100 in the vertical direction (height direction of the indoor unit 100) and avoid the problem of deflection.
  • the height of the multiple long supporting plates is basically the same as the height of the indoor unit 100, which limits the air outlet 100a on the front side of the indoor unit 100. Area, if you want to increase the size of the air outlet 100a in the left and right direction, the long sheet metal parts will cover the air outlet 100a, and in order to avoid the long sheet metal parts blocking the air outlet 100a, you need to readjust the position of each long sheet metal part, resulting in The limitation and complexity of the indoor unit 100 in structural design.
  • the area under the water receiving tray 190 is supported by two short support plates, and the area on the front side of the indoor unit 100 between the two long support plates (left support plate 108 and right support plate 109) is larger It is convenient and flexible to design the position of the air outlet 100a, avoiding the above-mentioned problems caused by using multiple long support plates as supports in the prior art.
  • FIG. 4 is a schematic structural view of a left trim panel 110 of an indoor unit 100 of a vertical air conditioner according to an embodiment of the present invention
  • FIG. 5 is a left trim panel 110 of an indoor unit 100 of a vertical air conditioner according to an embodiment of the present invention.
  • the left trim panel 110 is detachably installed with the left support plate 108 by a buckle.
  • a plurality of left buckles 111 protruding from the left plaque 110 toward the left support plate 108 are formed on the inner side of the left plaque 110 near the rear, and the plurality of left buckles 111 are spaced along the height direction of the left plaque 110 Distribution
  • the left support plate 108 is formed with a left locking hole 108a corresponding to the plurality of left buckles 111 one by one, the plurality of left locking buckles 111 are respectively snapped into the corresponding left locking holes 108a to detachably install the left trim 110 ⁇ ⁇ ⁇ ⁇ 108.
  • the left trim panel 110 is detachably installed on the left support plate 108 through a plurality of left buckles 111, which facilitates the assembly of the left trim panel 110 and the left support plate 108, and facilitates after-sales disassembly and maintenance.
  • FIG. 6 is an enlarged schematic view at A in FIG. 4, and FIG. 7 is an enlarged schematic view at A in FIG. 6.
  • each left buckle 111 includes a left limiting portion 111 a and a left clamping portion 111 b.
  • the left limiting portion 111 a extends from the left trim panel 110 to the left support plate 108.
  • the insertion portion 111b extends downward from the left limiting portion 111a toward one end of the left support plate 108 for insertion into the corresponding left locking hole 108a.
  • the inner surface of the left engaging portion 111b includes a left vertical surface 111b2 and a first curved surface 111b3 that is in contact with the lower end of the left vertical surface 111b2 and protrudes inward.
  • the lower surface of the left engaging portion 111b includes A curved surface 111b3 contacts the lower end of the first inclined plane 111b4 and slopes downward, and a second curved surface 111b5 that contacts the first inclined plane 111b4 and projects downward.
  • the left vertical surface 111b2 abuts the wall surface of the left support plate 108, and the radius of curvature of the first curved surface 111b3 is smaller than the radius of curvature of the second curved surface 111b5.
  • the left limiting portion 111a smoothly transitions to the left vertical surface 111b2 through the arc-shaped surface 111b1, and the first curved surface 111b3, the first inclined plane 111b4, and the second curved surface 111b5 of the left engaging portion 111b make the left engaging portion 111b
  • the inner side of the presents a slope structure, and both the first curved surface 111b3 and the second curved surface 111b5 can be curved surfaces.
  • the inner side of the left snap-in portion 111b is designed as the special structure as described above. During the process of the left snap 111 snapping into the corresponding left snap hole 108a, the inner side of the left snap-in portion 111b serves as a guide As a result, the left buckle 111 can be more easily snapped down into the corresponding left snap hole 108a, which improves the smoothness of assembly.
  • the left vertical surface 111b2 along the upper edge of the slope structure ensures the fastening force between the left buckle 111 and the wall surface of the left support plate 108 below the left clamping hole 108a, to prevent the left trim panel 110 from loosening and other components ( If there is a flash seam between the back plates 101), the appearance of the indoor unit 100 is ensured.
  • the slope structure of the left buckle 111 reduces the overall width of the left buckle 111. When disassembling, it is convenient to take out the left buckle 111 from the corresponding left hole 108a.
  • the lower surface of the left engaging portion 111b further includes a second inclined plane 111b6 that is in contact with the second curved surface 111b5 and inclined upward, and the first inclined plane 111b4 and the second inclined plane 111b6
  • the value range of the included angle is 120 ° to 150 °.
  • the second inclined plane 111b6 is first used as The guide surface moves downward along the second curved surface 111b5, the first inclined plane 111b4, and the first curved surface 111b3 in sequence, further ensuring smooth assembly.
  • the angle between the first inclined plane 111b4 and the second inclined plane 111b6 is limited to the above range, while ensuring that the left buckle 111 is easily snapped into the corresponding left buckle hole 108a, the strength of the left buckle 111 can also be ensured.
  • the right trim panel 120 is detachably installed with the right support plate 109 by a snap.
  • a plurality of right buckles protruding backward from the right plaque 120 are formed on the inner side of the right plaque 120 near the rear, and the plurality of right buckles are distributed at intervals along the height direction of the right plaque 120
  • the right supporting plate 109 is formed with a right locking hole (not shown) corresponding to a plurality of right snaps, and the multiple right snaps are respectively snapped into the corresponding right locking holes to detachably install the right trim panel 120 ⁇ ⁇ ⁇ ⁇ 109.
  • the right trim panel 120 is detachably installed on the right support plate 109 through a plurality of right buckles, which facilitates the assembly of the right trim panel 120 and the right support plate 109, and at the same time facilitates after-sales disassembly and maintenance.
  • each right buckle is specially designed.
  • the structure of the right buckle is not shown in the drawings of the specification.
  • the structure of the right buckle is almost the same as the structure of the left buckle. Refer to the structure of the left buckle.
  • each right buckle includes a right limiting portion (not shown) and a right clamping portion (not shown).
  • the right limiting portion extends from the right trim 120 to the right support plate 109, and the right clamping portion is from the right The limiting portion extends downward toward one end of the right supporting plate 109 and is used to insert into the corresponding right locking hole.
  • the inner side surface of the right snap-in portion includes a right vertical surface and a third curved surface that is connected to the lower end of the right vertical surface and protrudes inward
  • the lower surface of the right snap-in portion includes the lower surface of the third curved surface that is in contact with and inclined downward
  • a third inclined plane and a fourth curved surface that is in contact with the third inclined plane and protrudes downward.
  • the right trim panel 120 also has a problem that the assembly is not smooth during the assembly process with the right support panel 109.
  • the inner side surface of the right engaging portion is designed as described above to improve the smoothness of the assembly of the right trim 120 and the right support plate 109.
  • the right vertical surface along the upper edge of the slope structure ensures the fastening force between the right buckle and the wall surface of the right support plate 109 located below the right card hole, to avoid the looseness of the right trim 120 and other components (such as the back plate 101) A flash seam appears between them, which ensures the aesthetic appearance of the indoor unit 100.
  • the slope structure of the right buckle reduces the overall width of the right buckle. When disassembling, it is convenient to remove the right buckle from the corresponding right buckle hole.
  • the lower surface of the right engaging portion further includes a fourth inclined plane that is connected to the fourth curved surface and inclined upward, and the angle between the fourth inclined plane and the third inclined plane ranges from 120 ° to 150 °.
  • the fourth inclined plane is first used as a guide surface, and in turn The downward movement along the fourth curved surface, the third inclined plane and the third curved surface further ensures the smoothness of the assembly.
  • the angle between the third inclined plane and the fourth inclined plane is limited to the above range, while ensuring that the right buckle is easily snapped into the corresponding right buckle hole, and also ensuring the strength of the right buckle.
  • the indoor unit 100 further includes a display mask 103, which is mounted on the left support plate 108 and the right support plate 109.
  • the front side of the display mask 103 has a display panel 103a for displaying information of the indoor unit 100.
  • the indoor unit 100 The information may be information such as the temperature, wind speed, and operation mode of the indoor unit 100.
  • an air outlet 100a is defined between the left trim 110 and the right trim 120, and the top cover 102 is located above the air outlet 100a, and is installed on the left support plate 108, the right support plate 109, and the back plate 101 to close the shell The upper end of the body.
  • the housing further includes a front trim panel 105 located below the air outlet 100a.
  • the front trim panel 105 is disposed inside the left trim panel 110 and the right trim panel 120 to shield the area below the air vent 100a. That is to say, the area between the left trim 110 and the right trim 120 below the air outlet 100a is shielded by the front trim 105, and the area between the left trim 110 and the right trim 120 above the air outlet 100a is The display panel 103a is shielded to ensure the aesthetics of the front side of the indoor unit 100.
  • the indoor unit 100 further includes a wind deflector 104, which is movably disposed on the front side of the air outlet 100a for opening or shielding the air outlet 100a.
  • the wind deflector 104 may be moved to the inside of the left trim panel 110 or the right trim panel 120 to reveal the air vent 100a, which is convenient for cold and hot air to be blown out from the air vent 100a;
  • the air plate 104 can be moved to a position that shields the air outlet 100a to prevent dust from entering the indoor unit 100 through the air outlet 100a.
  • FIG. 8 is an exploded schematic diagram of the top cover 102, the right trim panel 120, and the display mask 103 of the indoor unit 100 of the vertical air conditioner according to an embodiment of the present invention.
  • FIG. 9 is a partial schematic diagram of FIG. 8.
  • the top of the left trim panel 110 and the top of the right trim panel 120 are each formed with a first screw column hole 120 a, and the top cover 102 is formed with two second screw column holes 102 a , One of the second screw column holes 102a penetrates the first screw column hole 120a of the left trim 110 in the height direction, and the other second screw column hole 102a communicates with the first screw column hole 120a of the right trim 120 Penetrate in height direction.
  • two screw posts 103b are formed on the upper end of the display mask 103, one of the screw posts 103b corresponds to the first screw post hole 120a of the left trim 110, and is inserted into the first screw post hole 120a of the left trim 110 And a second screw column hole 102a penetrating through the first screw column hole 120a to use the screw column 103b to position the left trim panel 110, the top cover 102, and the display mask 103; the other screw column 103b and the right trim panel
  • the first screw column hole 120a of 120 corresponds to, and is inserted into the first screw column hole 120a of the right trim panel 120 and the second screw column hole 102a penetrating through the first screw column hole 120a to use the screw column 103b to decorate the right side
  • the board 120, the top cover 102, and the display mask 103 are positioned.
  • the left trim panel 110, the top cover 102, and the display mask 103 After positioning the left trim panel 110, the top cover 102, and the display mask 103 with the screw post 103b, the left trim panel 110, the top cover 102, and the display mask 103 can be replaced by the screw 102b that is adapted to the screw post 103b The three are fixed together. Similarly, after positioning the right trim panel 120, the top cover 102, and the display mask 103 by using the screw column 103b, the right trim panel can be replaced by the screw 102b that matches the screw column 103b 120. The top cover 102 and the display mask 103 are fixed together.
  • the assembly of three parts generally uses a plurality of screws 102b to fix two or two parts separately.
  • parts A and B are first fixed with screws, and parts B and C are fixed with another screw.
  • the assembly method is complicated, the positioning is inaccurate, and problems such as breaks and gaps are easily generated between the components, which affects the overall appearance of the indoor unit 100.
  • the left trim panel 110 or the right trim panel can be realized by a screw post 103b on the display mask 103 120.
  • the positioning of the top cover 102 and the display mask 103 can be fixed by using a screw 102b, which ensures the precise positioning of the left trim panel 110 or the right trim panel 120, the top cover 102 and the display mask 103
  • a screw 102b ensures the precise positioning of the left trim panel 110 or the right trim panel 120, the top cover 102 and the display mask 103
  • the disassembly and assembly time of the screw 102b is reduced, the workload is reduced, the work efficiency is improved, and the overall cost of the indoor unit 100 is reduced in disguise.
  • the back plate 101 is formed with an air inlet 101 a, and the heat exchanger 160 is vertically arranged inside the air inlet 101 a.
  • the indoor unit 100 further includes a volute 180, a volute 181, and a cross-flow fan 170.
  • the volute 180 extends vertically and is located inside the heat exchanger 160.
  • the volute 181 is in contact with one side of the volute 180.
  • the cross-flow fan 170 It is vertically arranged in the volute 180, and is configured to cause the airflow entering from the air inlet 101a to flow through the heat exchanger 160, and to promote the airflow after heat exchange with the heat exchanger 160 to flow out from between the volute 180 and the volute tongue 181
  • the air outlet 100a is blown out from the air outlet 100a.
  • the housing further includes a base, which is fixed to the lower ends of the left support plate 108, the right support plate 109, the front support plate 150, and the rear support plate 140, and the volute 180 is mounted to the left support plate 108, the right support plate 109, and the display mask 103.
  • the shape of the indoor unit 100 of the vertical air conditioner in this embodiment is circular or square.
  • the shape of the indoor unit 100 of the vertical air conditioner in this embodiment is circular, and the back plate 101 is an arc plate.
  • the air inlet 101a formed by 101 is a grille-type air inlet, and neither the left trim panel 110 nor the right trim panel 120 is curved or arc-like, and is symmetrically distributed with respect to the vertical center line of the indoor unit 100, the base and the top cover All 102 are substantially circular, and the display mask 103 is substantially arc-shaped.
  • the back panel 101, the left trim panel 110 and the right trim panel 120 are spliced into a substantially circular appearance of the indoor unit 100.
  • the back panel 101, the left trim panel 110 and the right trim The outer surface of the board 120 smoothly transitions, making the indoor unit 100 beautiful in appearance and smooth.

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Abstract

Disclosed is an indoor unit (100) of a floor-standing air conditioner. The indoor unit comprises a shell, a heat exchanger (160) and a water pan (190), wherein the shell comprises a back plate (101), a left decoration panel (110) located on the left front side of the back plate (101), and a right decoration panel (120) located on the right front side of the back plate (101), and the back plate (101), the left decoration panel (110) and the right decoration panel (120) enclose an accommodating cavity; and the shell further comprises a left supporting plate (108), a right supporting plate (109), a rear supporting plate (140), and a front supporting plate (150). The left and right two long supporting plates, i.e. the left supporting plate (108) and the right supporting plate (109), are roughly equal to the back plate (101) in height, and front and rear two short supporting plates, i.e. the front supporting plate (150) and the rear supporting plate (140), form a core supporting structure of the indoor unit (100); compared with a supporting structure of an up-down split type sheet metal part in the prior art, the number of various supporting parts to be used is reduced, the whole cost of the indoor unit (100) is reduced, and in addition, the two long supporting plates are utilized, so that the consistency of the whole indoor unit (100) is ensured in the vertical direction, i.e. the height direction, of the indoor unit (100), and the problem of deflection is avoided.

Description

立式空调器的室内机Indoor unit of vertical air conditioner 技术领域Technical field
本发明涉及家电技术领域，特别是涉及一种立式空调器的室内机。The invention relates to the technical field of household appliances, in particular to an indoor unit of a vertical air conditioner.
背景技术Background technique
现有的立式空调中，一般使用多个与室内机高度一致的钣金件作支撑或者使用上下分体的钣金件作支撑，但该两种形式的支撑结构均具有如下各自的缺陷。In the existing vertical air conditioners, generally, a plurality of sheet metal parts with the same height as the indoor unit are used for support, or separate upper and lower sheet metal parts are used for support. However, these two forms of support structures have the following defects.
使用多个与室内机高度一致的钣金件作支撑，会增加成本，且在结构设计上会带来很多局限性，例如，钣金件的布局位置需要根据出风口的形式与位置进行反复重新调整。The use of multiple sheet metal parts that are highly consistent with the indoor unit will increase the cost, and will bring many limitations in the structural design. For example, the layout position of the sheet metal parts needs to be repeated repeatedly according to the form and position of the air outlet Adjustment.
使用上下分体的钣金件作支撑，是指在室内机上部和下部分别使用多个钣金件，位于上部的多个钣金件与位于下部的多个钣金件之间布置有接水盘，然而，这种结构的支撑结构会产生整机偏斜的风险，同时装配的工艺性比较复杂。The use of upper and lower split sheet metal parts as support means that multiple sheet metal parts are used on the upper and lower parts of the indoor unit respectively, and water is arranged between the multiple sheet metal parts on the upper part and the multiple sheet metal parts on the lower part However, the support structure of this structure will cause the risk of deflection of the whole machine, and the manufacturability of the assembly is more complicated.
发明内容Summary of the invention
鉴于上述问题，本发明的一个目的是要提供一种克服上述问题或者至少部分地解决上述问题的一种立式空调器的室内机。In view of the above problems, an object of the present invention is to provide an indoor unit of a vertical air conditioner that overcomes the above problems or at least partially solves the above problems.
本发明一个进一步的目的是提升立式空调器的室内机整体结构的稳定性和装配的便利性。A further object of the present invention is to improve the stability of the overall structure of the indoor unit of the vertical air conditioner and the convenience of assembly.
本发明提供了一种立式空调器的室内机，包括：The invention provides an indoor unit of a vertical air conditioner, including:
壳体，包括背板、位于背板的前方左侧的左饰板和位于背板的前方右侧的右饰板，背板、左饰板和右饰板围合形成容纳腔；The housing includes a back panel, a left trim panel located on the front left side of the back panel, and a right trim panel located on the front right side of the back panel. The back panel, the left trim panel, and the right trim panel are enclosed to form a receiving cavity;
换热器，位于容纳腔中，用于与进入容纳腔的气流进行换热；The heat exchanger is located in the accommodating cavity and is used for heat exchange with the airflow entering the accommodating cavity;
接水盘，位于换热器的下方，用于接收换热器形成的冷凝水；The water receiving tray, located below the heat exchanger, is used to receive the condensate formed by the heat exchanger;
壳体还包括：The housing also includes:
左支撑板，位于背板的左方内侧临近前方的位置，其高度与背板的高度大致相同；The left support plate is located on the left inside of the back plate near the front, and its height is approximately the same as the height of the back plate;
右支撑板，位于背板的右方内侧临近前方的位置，其高度与背板的高度大致相同；The right support plate is located on the inner right side of the back plate near the front, and its height is approximately the same as the height of the back plate;
后支撑板，位于接水盘的后侧，并由接水盘处向下延伸；The rear support plate is located on the rear side of the water receiving tray and extends downward from the water receiving tray;
前支撑板，位于接水盘的前侧，并由接水盘处向下延伸；The front support plate is located on the front side of the water receiving tray and extends downward from the water receiving tray;
背板安装于左支撑板、右支撑板及后支撑板，左饰板可拆卸安装于左支撑板，右饰板可拆卸安装于右支撑板，接水盘安装于左支撑板、右支撑板、前支撑板及后支撑板，以利用左支撑板、右支撑板、前支撑板及后支撑板构成室内机的支撑结构。The back plate is installed on the left support plate, the right support plate and the rear support plate, the left trim plate can be detachably installed on the left support plate, the right trim plate can be detachably installed on the right support plate, and the water receiving tray is installed on the left support plate and the right support plate , The front support plate and the rear support plate, to use the left support plate, the right support plate, the front support plate and the rear support plate to form the support structure of the indoor unit.
可选地，左饰板的内侧临近后方的位置形成有向左支撑板方向凸出于左饰板的多个左卡扣，多个左卡扣沿左饰板的高度方向间隔分布；Optionally, a plurality of left buckles protruding from the left plaque toward the left support plate are formed on the inner side of the left plaque near the rear, and the plurality of left buckles are spaced along the height direction of the left plaque;
左支撑板形成有与多个左卡扣一一对应的左卡孔，多个左卡扣分别卡入对应的左卡孔中，以将左饰板可拆卸安装于左支撑板。The left supporting plate is formed with a left locking hole corresponding to each of the plurality of left snaps, and the multiple left locking clips are respectively snapped into the corresponding left locking holes to detachably install the left trim panel to the left supporting plate.
可选地，每个左卡扣包括：Optionally, each left buckle includes:
左限位部，由左饰板向左支撑板方向延伸；The left limit part extends from the left trim to the left support plate;
左卡入部，由左限位部朝向左支撑板的一端向下延伸，用于***对应的左卡孔；The left snap-in portion extends downward from the left limit portion toward one end of the left support plate, and is used to insert the corresponding left snap hole;
其中，左卡入部的内侧面包括左竖向面和相接于左竖向面的下端并向内凸出的第一曲面，左卡入部的下表面包括与第一曲面下端相接并向下倾斜的第一倾斜平面和与第一倾斜平面相接并向下凸出的第二曲面；Wherein, the inner side surface of the left snap-in portion includes a left vertical surface and a first curved surface connected to the lower end of the left vertical surface and protruding inward, and the lower surface of the left snap-in portion includes a lower surface connected to the first curved surface and downward An inclined first inclined plane and a second curved surface that is in contact with the first inclined plane and protrudes downward;
左卡入部卡入对应的左卡孔中时，左竖向面与左支撑板的壁面抵接，第一曲面的曲率半径小于第二曲面的曲率半径。When the left snap-in portion snaps into the corresponding left snap hole, the left vertical surface abuts the wall surface of the left support plate, and the radius of curvature of the first curved surface is smaller than the radius of curvature of the second curved surface.
可选地，左卡入部的下表面还包括与第二曲面相接并向上倾斜的第二倾斜平面；Optionally, the lower surface of the left snap-in portion further includes a second inclined plane that is connected to the second curved surface and inclined upward;
第一倾斜平面与第二倾斜平面的夹角的取值范围为120°至150°。The angle between the first inclined plane and the second inclined plane ranges from 120 ° to 150 °.
可选地，右饰板内侧临近后方的位置形成有向后凸出于右饰板的多个右卡扣，多个右卡扣沿右饰板的高度方向间隔分布；Optionally, a plurality of right buckles protruding backward from the right garnish are formed on the inner side of the right garnish near the rear, and the plurality of right buckles are distributed at intervals along the height direction of the right garnish;
右支撑板形成有与多个右卡扣一一对应的右卡孔，多个右卡扣分别卡入对应的右卡孔中，以将右饰板可拆卸安装于右支撑板。The right supporting plate is formed with right locking holes corresponding to the plurality of right snaps one by one, and the multiple right snaps are respectively snapped into the corresponding right locking holes to detachably install the right trim plate on the right supporting plate.
可选地，每个右卡扣包括：Optionally, each right buckle includes:
右限位部，由右饰板向右支撑板方向延伸；The right limit part extends from the right trim to the right support plate;
右卡入部，由右限位部朝向右支撑板的一端向下延伸，用于***对应的右卡孔；The right snap-in portion, which extends downward from the right limiting portion toward one end of the right support plate, is used to insert the corresponding right snap hole;
其中，右卡入部的内侧面包括右竖向面和相接于右竖向面的下端并向内 凸出的第三曲面，右卡入部的下表面包括与第三曲面的下端相接并向下倾斜的第三倾斜平面和与第三倾斜平面相接并向下凸出的第四曲面；Wherein, the inner side surface of the right snap-in portion includes a right vertical surface and a third curved surface that is in contact with the lower end of the right vertical surface and protrudes inward, and the lower surface of the right snap-in portion includes the third curved surface in contact with A downwardly inclined third inclined plane and a fourth curved surface connected to the third inclined plane and protruding downward;
右卡入部卡入对应的右卡孔中时，右竖向面与右支撑板的壁面抵接，第三曲面的曲率半径小于第四曲面的曲率半径。When the right engaging portion is engaged in the corresponding right engaging hole, the right vertical surface is in contact with the wall surface of the right support plate, and the curvature radius of the third curved surface is smaller than the curvature radius of the fourth curved surface.
可选地，右卡入部的下表面还包括与第四曲面相接并向上倾斜的第四倾斜平面；Optionally, the lower surface of the right engaging portion further includes a fourth inclined plane that is connected to the fourth curved surface and inclined upward;
第四倾斜平面与第三倾斜平面的夹角的取值范围为120°至150°。The angle between the fourth inclined plane and the third inclined plane ranges from 120 ° to 150 °.
可选地，壳体还包括：Optionally, the housing further includes:
顶盖，安装于左支撑板、右支撑板及背板，以封闭壳体的上端；The top cover is installed on the left support plate, the right support plate and the back plate to close the upper end of the shell;
左饰板和右饰板之间限定有位于前侧的出风口；An air outlet located on the front side is defined between the left trim panel and the right trim panel;
室内机还包括：The indoor unit also includes:
显示面罩，其前侧具有位于左饰板和右饰板之间且处于出风口上方并用于显示室内机的信息的显示板，显示面罩安装于左支撑板和右支撑板。The display mask has a display panel located on the front side between the left trim panel and the right trim panel and above the air outlet for displaying information of the indoor unit. The display mask is installed on the left support panel and the right support panel.
可选地，壳体还包括：Optionally, the housing further includes:
前饰板，位于出风口下方，并设置于左饰板和右饰板的内侧，以遮蔽出风口的下方区域。The front trim panel is located below the air outlet and is arranged inside the left trim panel and the right trim panel to cover the area below the air vent.
可选地，室内机还包括：Optionally, the indoor unit further includes:
挡风板，可活动地设置于出风口处，配置为可在打开出风口的打开位置与遮蔽出风口的遮蔽位置之间移动。The wind deflector is movably provided at the air outlet, and is configured to be movable between an opening position to open the air outlet and a shielding position to shield the air outlet.
本发明的立式空调器的室内机，利用左右两个长支撑板(与背板高度大致相同的左支撑板和右支撑板)和前后两个短支撑板(前支撑板和后支撑板)构成室内机的核心支撑结构，相比于现有技术中上下分体式钣金件的支撑结构，减少了支撑部件的使用，降低了室内机的整体成本，并且，利用两个长支撑板，保证了室内机整体在竖向方向(室内机高度方向)上的一致性，避免出现偏斜问题。另外，由于接水盘下方区域利用两个短支撑板作支撑，室内机前侧位于两个长支撑板(左支撑板和右支撑板)之间的区域较大，方便灵活设计出风口的位置，避免了现有中采用多个长支撑板作为支撑而导致的上述问题。The indoor unit of the vertical air conditioner of the present invention utilizes two left and right long support plates (left and right support plates approximately the same height as the back plate) and two front and rear short support plates (front and rear support plates) Compared with the supporting structure of the upper and lower split sheet metal parts in the prior art, the core supporting structure constituting the indoor unit reduces the use of supporting parts and lowers the overall cost of the indoor unit, and uses two long supporting plates to ensure The consistency of the indoor unit as a whole in the vertical direction (height direction of the indoor unit) is avoided to avoid the problem of skew. In addition, because the area under the water receiving tray is supported by two short support plates, the area between the two long support plates (left support plate and right support plate) on the front side of the indoor unit is large, which is convenient for flexible design of the location of the air outlet In order to avoid the above problems caused by using multiple long support plates as supports in the prior art.
进一步地，本发明的立式空调器的室内机中，左饰板特别设计的左卡扣装配在左支撑板上、右饰板通过特别设计的右卡扣装配在右支撑板，左卡扣、右卡扣的特别设计结构保证了左饰板、右饰板与左支撑板、右支撑板装配的 方便性和装配的稳固性。Further, in the indoor unit of the vertical air conditioner of the present invention, the left buckle specially designed for the left trim panel is assembled on the left support plate, and the right trim board is assembled on the right support panel through the specially designed right buckle, and the left buckle The special design structure of the right buckle ensures the convenience and stability of the assembly of the left trim panel, the right trim panel with the left support panel, and the right support panel.
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。According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will understand more the above and other objects, advantages, and features of the present invention.
附图说明BRIEF DESCRIPTION
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 but non-limiting manner with reference to the drawings. The same reference numerals in the drawings indicate the same or similar parts or portions. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
图1是根据本发明一个实施例的立式空调器的室内机的俯视图，其中，隐去了顶盖；1 is a top view of an indoor unit of a vertical air conditioner according to an embodiment of the present invention, in which the top cover is hidden;
图2是根据本发明一个实施例的立式空调器的室内机的立体结构示意图；2 is a schematic perspective view of an indoor unit of a vertical air conditioner according to an embodiment of the present invention;
图3是根据本发明一个实施例的立式空调器的室内机的部分结构的分解示意图，其中，隐去了换热器、蜗壳、蜗舌、贯流风机等部件；3 is an exploded schematic view of a partial structure of an indoor unit of a vertical air conditioner according to an embodiment of the present invention, in which parts such as a heat exchanger, a volute, a volute, a cross-flow fan are hidden;
图4是根据本发明一个实施例的立式空调器的室内机的左饰板的结构示意图；4 is a schematic structural view of a left trim panel of an indoor unit of a vertical air conditioner according to an embodiment of the present invention;
图5是根据本发明一个实施例的立式空调器的室内机的左饰板的局部结构与左支撑板的局部结构的分解示意图；5 is an exploded schematic view of a partial structure of a left trim panel and a partial structure of a left support panel of an indoor unit of a vertical air conditioner according to an embodiment of the present invention;
图6是图4中A处的放大示意图；FIG. 6 is an enlarged schematic view at A in FIG. 4;
图7是图6中A处的放大示意图；FIG. 7 is an enlarged schematic view at A in FIG. 6;
图8是根据本发明一个实施例的立式空调器的室内机的顶盖、右饰板和显示面罩的分解示意图；以及8 is an exploded schematic view of a top cover, a right trim panel, and a display mask of an indoor unit of a vertical air conditioner according to an embodiment of the present invention; and
图9是图8的局部示意图。9 is a partial schematic view of FIG. 8.
具体实施方式detailed description
本实施例提供了一种立式空调器的室内机100，下面参照图1至图9来描述本发明实施例的立式空调器的室内机100。在下文描述中，“前”、“后”、“左”、“右”等指示的方位或位置关系是以站在室内机100正前方面向室内机100的观察者为参考的方位或位置关系，靠近观察者的方向为前，远离观察者的方向为后，位于观察者左侧的方向为左，位于观察者右侧的方向为右。This embodiment provides an indoor unit 100 of a vertical air conditioner. The indoor unit 100 of the vertical air conditioner according to an embodiment of the present invention will be described below with reference to FIGS. 1 to 9. In the following description, the orientation or positional relationship indicated by "front", "rear", "left", "right", etc. is the orientation or positional relationship referring to the observer standing in front of the indoor unit 100 facing the indoor unit 100 The direction closer to the observer is the front, the direction away from the observer is the rear, the direction on the left of the observer is left, and the direction on the right of the observer is right.
图1是根据本发明一个实施例的立式空调器的室内机的俯视图，其中， 隐去了顶盖，图2是根据本发明一个实施例的立式空调器的室内机的立体结构示意图。FIG. 1 is a top view of an indoor unit of a vertical air conditioner according to an embodiment of the present invention, in which a top cover is hidden, and FIG. 2 is a schematic structural diagram of an indoor unit of a vertical air conditioner according to an embodiment of the present invention.
如图1和图2所示，本实施例的立式空调器的室内机一般性地包括壳体、位于壳体内的换热器160、位于换热器160下方用于接收换热器160形成的冷凝水的接水盘190。其中，壳体一般性地包括顶盖102、背板101和底板106，特别地，本实施例的壳体还包括位于背板101前方左侧的左饰板110和位于背板101前方右侧的右饰板120，背板101、左饰板110和右饰板120围合形成一容纳腔，换热器160及接水盘190均位于该容纳腔中。As shown in FIGS. 1 and 2, the indoor unit of the vertical air conditioner of this embodiment generally includes a casing, a heat exchanger 160 located in the casing, and a heat exchanger 160 located below the heat exchanger 160 for receiving the heat exchanger 160 to form的 凝 水 的 水 接 盘 190. The housing generally includes a top cover 102, a back plate 101, and a bottom plate 106. In particular, the housing of this embodiment further includes a left trim panel 110 located on the left side in front of the back panel 101 and a right side located on the front side of the back panel 101. The right trim panel 120, the back panel 101, the left trim panel 110, and the right trim panel 120 form an accommodating cavity, and the heat exchanger 160 and the water receiving tray 190 are located in the accommodating cavity.
图3是根据本发明一个实施例的立式空调器的室内机100的分解示意图，其中，隐去了换热器160、蜗壳180、蜗舌181、贯流风机170等部件。FIG. 3 is an exploded schematic view of the indoor unit 100 of the vertical air conditioner according to an embodiment of the present invention, in which parts such as the heat exchanger 160, the volute 180, the volute tongue 181, and the cross flow fan 170 are hidden.
进一步特别地，如图3所示，本实施例的壳体还包括左支撑板108、右支撑板109、后支撑板140和前支撑板150，左支撑板108位于背板101左方内侧临近前方的位置，其高度与背板101的高度大致相同，右支撑板109位于背板101右方内侧临近前方的位置，其高度与背板101的高度大致相同，并设置于右饰板120上，后支撑板140位于接水盘190后侧，并由接水盘190处向下延伸，前支撑板150位于接水盘190前侧，并由接水盘190处向下延伸。背板101安装于左支撑板108、右支撑板109及后支撑板140，左饰板110可拆卸安装于左支撑板108，右饰板120可拆卸安装于右支撑板109，接水盘190安装于左支撑板108、右支撑板109、前支撑板150及后支撑板140，以利用左支撑板108、右支撑板109、前支撑板150及后支撑板140构成室内机的支撑结构。Further specifically, as shown in FIG. 3, the housing of this embodiment further includes a left support plate 108, a right support plate 109, a rear support plate 140, and a front support plate 150. The left support plate 108 is located on the left side of the back plate 101 adjacent to the inside The front position is approximately the same height as the back plate 101, and the right support plate 109 is located on the inner right side of the back plate 101 near the front. The height is approximately the same as the height of the back plate 101 and is provided on the right trim panel 120 The rear support plate 140 is located on the rear side of the water receiving tray 190 and extends downward from the water receiving tray 190. The front support plate 150 is located on the front side of the water receiving tray 190 and extends downward from the water receiving tray 190. The back plate 101 is installed on the left support plate 108, the right support plate 109 and the rear support plate 140, the left trim plate 110 is detachably mounted on the left support plate 108, the right trim plate 120 is detachably mounted on the right support plate 109, and the water tray 190 Installed on the left support plate 108, the right support plate 109, the front support plate 150, and the rear support plate 140, the left support plate 108, the right support plate 109, the front support plate 150, and the rear support plate 140 constitute a support structure of the indoor unit.
本实施例的立式空调器的室内机中，利用左右两个长支撑板(与背板101高度大致相同的左支撑板108和右支撑板109)和前后两个短支撑板(前支撑板150和后支撑板140)构成室内机的核心支撑结构，相比于现有技术中上下分体式钣金件的支撑结构，减少了支撑部件的使用，降低了室内机的整体成本，并且，利用两个长支撑板，保证了室内机100整体在竖向方向(室内机100高度方向)上的一致性，避免出现偏斜问题。In the indoor unit of the vertical air conditioner of this embodiment, two long support plates (left support plate 108 and right support plate 109 approximately the same height as the back plate 101) and two short support plates (front support plate) 150 and rear support plate 140) constitute the core support structure of the indoor unit. Compared with the support structure of the upper and lower split sheet metal parts in the prior art, the use of support components is reduced, and the overall cost of the indoor unit is reduced. The two long supporting plates ensure the consistency of the indoor unit 100 in the vertical direction (height direction of the indoor unit 100) and avoid the problem of deflection.
另外，针对现有技术中采用多个长钣金件作为支撑结构的方案，由于多个长支撑板的高度基本上与室内机100的高度一致，限制了室内机100前侧的出风口100a的区域，如果想增大出风口100a左右方向上的尺寸，长钣金件会遮挡出风口100a，而为了避免长钣金件遮挡出风口100a，需要重新调 整各个长钣金件的位置，导致了室内机100在结构设计上的局限性和复杂性。而本实施例中，在接水盘190下方区域利用两个短支撑板作支撑，室内机100前侧位于两个长支撑板(左支撑板108和右支撑板109)之间的区域较大，方便灵活设计出风口100a的位置，避免了现有中采用多个长支撑板作为支撑而导致的上述问题。In addition, for the solution of using multiple long sheet metal parts as the supporting structure in the prior art, the height of the multiple long supporting plates is basically the same as the height of the indoor unit 100, which limits the air outlet 100a on the front side of the indoor unit 100. Area, if you want to increase the size of the air outlet 100a in the left and right direction, the long sheet metal parts will cover the air outlet 100a, and in order to avoid the long sheet metal parts blocking the air outlet 100a, you need to readjust the position of each long sheet metal part, resulting in The limitation and complexity of the indoor unit 100 in structural design. In this embodiment, the area under the water receiving tray 190 is supported by two short support plates, and the area on the front side of the indoor unit 100 between the two long support plates (left support plate 108 and right support plate 109) is larger It is convenient and flexible to design the position of the air outlet 100a, avoiding the above-mentioned problems caused by using multiple long support plates as supports in the prior art.
图4是根据本发明一个实施例的立式空调器的室内机100的左饰板110的结构示意图，图5是根据本发明一个实施例的立式空调器的室内机100的左饰板110的局部结构与左支撑板108的局部结构的分解示意图。4 is a schematic structural view of a left trim panel 110 of an indoor unit 100 of a vertical air conditioner according to an embodiment of the present invention, and FIG. 5 is a left trim panel 110 of an indoor unit 100 of a vertical air conditioner according to an embodiment of the present invention. An exploded view of the partial structure of and the partial structure of the left support plate 108.
在一些实施例中，如图4和图5所示，左饰板110通过卡扣与左支撑板108进行可拆卸式地安装。具体地，左饰板110内侧临近后方的位置形成有向左支撑板108方向凸出于左饰板110的多个左卡扣111，多个左卡扣111沿左饰板110的高度方向间隔分布，左支撑板108形成有与多个左卡扣111一一对应的左卡孔108a，多个左卡扣111分别卡入对应的左卡孔108a中，以将左饰板110可拆卸安装于左支撑板108。本实施例中，通过多个左卡扣111将左饰板110可拆卸安装于左支撑板108上，方便左饰板110与左支撑板108的装配，同时便于售后拆卸维修。In some embodiments, as shown in FIGS. 4 and 5, the left trim panel 110 is detachably installed with the left support plate 108 by a buckle. Specifically, a plurality of left buckles 111 protruding from the left plaque 110 toward the left support plate 108 are formed on the inner side of the left plaque 110 near the rear, and the plurality of left buckles 111 are spaced along the height direction of the left plaque 110 Distribution, the left support plate 108 is formed with a left locking hole 108a corresponding to the plurality of left buckles 111 one by one, the plurality of left locking buckles 111 are respectively snapped into the corresponding left locking holes 108a to detachably install the left trim 110于 左 支持 板 108. In this embodiment, the left trim panel 110 is detachably installed on the left support plate 108 through a plurality of left buckles 111, which facilitates the assembly of the left trim panel 110 and the left support plate 108, and facilitates after-sales disassembly and maintenance.
图6是图4中A处的放大示意图，图7是图6中A处的放大示意图。FIG. 6 is an enlarged schematic view at A in FIG. 4, and FIG. 7 is an enlarged schematic view at A in FIG. 6.
为保证左饰板110与左支撑板108装配的稳固性，在一些实施例中，对每个左卡扣111的结构进行了特别的设计。具体地，如图6和图7所示，每个左卡扣111包括左限位部111a和左卡入部111b，左限位部111a由左饰板110向左支撑板108方向延伸，左卡入部111b由左限位部111a朝向左支撑板108的一端向下延伸，用于***对应的左卡孔108a中。In order to ensure the stability of the assembly of the left trim 110 and the left support plate 108, in some embodiments, the structure of each left buckle 111 is specially designed. Specifically, as shown in FIGS. 6 and 7, each left buckle 111 includes a left limiting portion 111 a and a left clamping portion 111 b. The left limiting portion 111 a extends from the left trim panel 110 to the left support plate 108. The insertion portion 111b extends downward from the left limiting portion 111a toward one end of the left support plate 108 for insertion into the corresponding left locking hole 108a.
如图7所示，左卡入部111b的内侧面包括左竖向面111b2和相接于左竖向面111b2下端并向内凸出的第一曲面111b3，左卡入部111b的下表面包括与第一曲面111b3下端相接并向下倾斜的第一倾斜平面111b4和与第一倾斜平面111b4相接并向下凸出的第二曲面111b5。并且，左卡入部111b卡入对应的左卡孔108a中时，左竖向面111b2与左支撑板108的壁面抵接，第一曲面111b3的曲率半径小于第二曲面111b5的曲率半径。As shown in FIG. 7, the inner surface of the left engaging portion 111b includes a left vertical surface 111b2 and a first curved surface 111b3 that is in contact with the lower end of the left vertical surface 111b2 and protrudes inward. The lower surface of the left engaging portion 111b includes A curved surface 111b3 contacts the lower end of the first inclined plane 111b4 and slopes downward, and a second curved surface 111b5 that contacts the first inclined plane 111b4 and projects downward. Moreover, when the left engaging portion 111b is engaged in the corresponding left engaging hole 108a, the left vertical surface 111b2 abuts the wall surface of the left support plate 108, and the radius of curvature of the first curved surface 111b3 is smaller than the radius of curvature of the second curved surface 111b5.
如图7所示，左限位部111a通过弧形面111b1平滑过渡至左竖向面111b2，左卡入部111b的第一曲面111b3、第一倾斜平面111b4及第二曲面111b5使得左卡入部111b的内侧面呈现一斜坡结构，第一曲面111b3、第二 曲面111b5均可为弧形面。As shown in FIG. 7, the left limiting portion 111a smoothly transitions to the left vertical surface 111b2 through the arc-shaped surface 111b1, and the first curved surface 111b3, the first inclined plane 111b4, and the second curved surface 111b5 of the left engaging portion 111b make the left engaging portion 111b The inner side of the presents a slope structure, and both the first curved surface 111b3 and the second curved surface 111b5 can be curved surfaces.
左饰板110在与左支撑板108进行装配的过程中，要保证左饰板110的所有左卡扣111均同时卡入对应的左卡孔108a中，实际上具有一定的难度，在实际装配过程中，经常出现装配不顺畅的问题。而本实施例中，将左卡入部111b的内侧面设计为如上所述的特别结构，左卡扣111向下卡入对应的左卡孔108a过程中，左卡入部111b的内侧面起到导向作用，使得左卡扣111更容易地向下卡入对应的左卡孔108a中，提升了装配的顺畅性。并且，沿斜坡结构上沿的左竖向面111b2保证了左卡扣111与左支撑板108位于左卡孔108a下方的壁面之间的紧固力，避免左饰板110松动而与其他部件(如背板101)之间出现闪缝，保证了室内机100外形的美观性。另外，左卡扣111的斜坡结构减小了左卡扣111的整体宽度，在拆卸时，方便将左卡扣111从对应的左卡孔108a中取出。In the process of assembling the left trim panel 110 with the left support plate 108, it is necessary to ensure that all the left buckles 111 of the left trim panel 110 are simultaneously snapped into the corresponding left snap holes 108a, which is actually somewhat difficult. During the process, the problem of poor assembly often occurs. In this embodiment, the inner side of the left snap-in portion 111b is designed as the special structure as described above. During the process of the left snap 111 snapping into the corresponding left snap hole 108a, the inner side of the left snap-in portion 111b serves as a guide As a result, the left buckle 111 can be more easily snapped down into the corresponding left snap hole 108a, which improves the smoothness of assembly. Moreover, the left vertical surface 111b2 along the upper edge of the slope structure ensures the fastening force between the left buckle 111 and the wall surface of the left support plate 108 below the left clamping hole 108a, to prevent the left trim panel 110 from loosening and other components ( If there is a flash seam between the back plates 101), the appearance of the indoor unit 100 is ensured. In addition, the slope structure of the left buckle 111 reduces the overall width of the left buckle 111. When disassembling, it is convenient to take out the left buckle 111 from the corresponding left hole 108a.
在一些实施例中，如图7所示，左卡入部111b的下表面还包括与第二曲面111b5相接并向上倾斜的第二倾斜平面111b6，第一倾斜平面111b4与第二倾斜平面111b6的夹角的取值范围为120°至150°。本实施例中，通过将左卡入部111b的下表面设计为具有第二倾斜平面111b6的结构，左卡扣111向下卡入对应的左卡孔108a过程中，首先以第二倾斜平面111b6作为导向面，并依次沿第二曲面111b5、第一倾斜平面111b4及第一曲面111b3向下移动，进一步保证了装配的顺畅性。并且，将第一倾斜平面111b4与第二倾斜平面111b6的夹角限定为上述范围，在保证左卡扣111易于卡入对应的左卡孔108a的同时，还可保证左卡扣111的强度。In some embodiments, as shown in FIG. 7, the lower surface of the left engaging portion 111b further includes a second inclined plane 111b6 that is in contact with the second curved surface 111b5 and inclined upward, and the first inclined plane 111b4 and the second inclined plane 111b6 The value range of the included angle is 120 ° to 150 °. In this embodiment, by designing the lower surface of the left snap-in portion 111b to have a structure of a second inclined plane 111b6, in the process of the left snap 111 snapping into the corresponding left locking hole 108a, the second inclined plane 111b6 is first used as The guide surface moves downward along the second curved surface 111b5, the first inclined plane 111b4, and the first curved surface 111b3 in sequence, further ensuring smooth assembly. In addition, the angle between the first inclined plane 111b4 and the second inclined plane 111b6 is limited to the above range, while ensuring that the left buckle 111 is easily snapped into the corresponding left buckle hole 108a, the strength of the left buckle 111 can also be ensured.
在一些实施例中，右饰板120通过卡扣与右支撑板109进行可拆卸式地安装。具体地，右饰板120内侧临近后方的位置形成有向后凸出于右饰板120的多个右卡扣(未示出)，多个右卡扣沿右饰板120的高度方向间隔分布，右支撑板109形成有与多个右卡扣一一对应的右卡孔(未示出)，多个右卡扣分别卡入对应的右卡孔中，以将右饰板120可拆卸安装于右支撑板109。本实施例中，通过多个右卡扣将右饰板120可拆卸安装于右支撑板109上，方便右饰板120与右支撑板109的装配，同时便于售后拆卸维修。In some embodiments, the right trim panel 120 is detachably installed with the right support plate 109 by a snap. Specifically, a plurality of right buckles (not shown) protruding backward from the right plaque 120 are formed on the inner side of the right plaque 120 near the rear, and the plurality of right buckles are distributed at intervals along the height direction of the right plaque 120 , The right supporting plate 109 is formed with a right locking hole (not shown) corresponding to a plurality of right snaps, and the multiple right snaps are respectively snapped into the corresponding right locking holes to detachably install the right trim panel 120于 右 支持 板 109. In this embodiment, the right trim panel 120 is detachably installed on the right support plate 109 through a plurality of right buckles, which facilitates the assembly of the right trim panel 120 and the right support plate 109, and at the same time facilitates after-sales disassembly and maintenance.
为保证右饰板120与右支撑板109装配的稳固性，在一些实施例中，对每个右卡扣的结构进行了特别的设计。说明书附图中未示出右卡扣的结构，右卡扣的结构与左卡扣的结构大致相同，可参照左卡扣的结构。具体地，每 个右卡扣包括右限位部(未示出)和右卡入部(未示出)，右限位部由右饰板120向右支撑板109方向延伸，右卡入部由右限位部朝向右支撑板109的一端向下延伸，用于***对应的右卡孔。In order to ensure the stability of the assembly of the right trim panel 120 and the right support plate 109, in some embodiments, the structure of each right buckle is specially designed. The structure of the right buckle is not shown in the drawings of the specification. The structure of the right buckle is almost the same as the structure of the left buckle. Refer to the structure of the left buckle. Specifically, each right buckle includes a right limiting portion (not shown) and a right clamping portion (not shown). The right limiting portion extends from the right trim 120 to the right support plate 109, and the right clamping portion is from the right The limiting portion extends downward toward one end of the right supporting plate 109 and is used to insert into the corresponding right locking hole.
其中，右卡入部的内侧面包括右竖向面和相接于右竖向面下端并向内凸出的第三曲面，右卡入部的下表面包括与第三曲面下端相接并向下倾斜的第三倾斜平面和与第三倾斜平面相接并向下凸出的第四曲面。并且，右卡入部卡入对应的右卡孔中时，右竖向面与右支撑板109的壁面抵接，第三曲面的曲率半径小于第四曲面的曲率半径。Wherein, the inner side surface of the right snap-in portion includes a right vertical surface and a third curved surface that is connected to the lower end of the right vertical surface and protrudes inward, and the lower surface of the right snap-in portion includes the lower surface of the third curved surface that is in contact with and inclined downward A third inclined plane and a fourth curved surface that is in contact with the third inclined plane and protrudes downward. Moreover, when the right engaging portion is engaged in the corresponding right engaging hole, the right vertical surface is in contact with the wall surface of the right support plate 109, and the radius of curvature of the third curved surface is smaller than the radius of curvature of the fourth curved surface.
与前述的左饰板110与左支撑板108装配过程中的问题一样，右饰板120在与右支撑板109的装配过程中，也具有装配不顺畅的问题。本实施例中，同样地，将右卡入部的内侧面设计为如上所述的特别结构，提升右饰板120与右支撑板109装配的顺畅性。并且，沿斜坡结构上沿的右竖向面保证了右卡扣与右支撑板109位于右卡孔下方的壁面之间的紧固力，避免右饰板120松动而与其他部件(如背板101)之间出现闪缝，保证了室内机100外形的美观性。另外，右卡扣的斜坡结构减小了右卡扣的整体宽度，在拆卸时，方便将右卡扣从对应的右卡孔中取出。As with the aforementioned problems in the assembly process of the left trim panel 110 and the left support plate 108, the right trim panel 120 also has a problem that the assembly is not smooth during the assembly process with the right support panel 109. In this embodiment, similarly, the inner side surface of the right engaging portion is designed as described above to improve the smoothness of the assembly of the right trim 120 and the right support plate 109. Moreover, the right vertical surface along the upper edge of the slope structure ensures the fastening force between the right buckle and the wall surface of the right support plate 109 located below the right card hole, to avoid the looseness of the right trim 120 and other components (such as the back plate 101) A flash seam appears between them, which ensures the aesthetic appearance of the indoor unit 100. In addition, the slope structure of the right buckle reduces the overall width of the right buckle. When disassembling, it is convenient to remove the right buckle from the corresponding right buckle hole.
在一些实施例中，右卡入部的下表面还包括与第四曲面相接并向上倾斜的第四倾斜平面，第四倾斜平面与第三倾斜平面的夹角的取值范围为120°至150°。本实施例中，通过将右卡入部的下表面设计为具有第四倾斜平面的结构，右卡扣向下卡入对应的右卡孔过程中，首先以第四倾斜平面作为导向面，并依次沿第四曲面、第三倾斜平面及第三曲面向下移动，进一步保证了装配的顺畅性。并且，将第三倾斜平面与第四倾斜平面的夹角限定为上述范围，在保证右卡扣易于卡入对应的右卡孔的同时，还可保证右卡扣的强度。In some embodiments, the lower surface of the right engaging portion further includes a fourth inclined plane that is connected to the fourth curved surface and inclined upward, and the angle between the fourth inclined plane and the third inclined plane ranges from 120 ° to 150 °. In this embodiment, by designing the lower surface of the right engaging portion to have a structure with a fourth inclined plane, in the process of the right buckle snapping into the corresponding right locking hole, the fourth inclined plane is first used as a guide surface, and in turn The downward movement along the fourth curved surface, the third inclined plane and the third curved surface further ensures the smoothness of the assembly. In addition, the angle between the third inclined plane and the fourth inclined plane is limited to the above range, while ensuring that the right buckle is easily snapped into the corresponding right buckle hole, and also ensuring the strength of the right buckle.
在一些实施例中，室内机100还包括显示面罩103，安装于左支撑板108和右支撑板109上，显示面罩103的前侧具有用于显示室内机100信息的显示板103a，室内机100信息可为室内机100的温度、风速、运行模式等信息。本实施例中，左饰板110和右饰板120之间限定有出风口100a，顶盖102位于出风口100a上方，安装于左支撑板108、右支撑板109及背板101，以封闭壳体的上端。In some embodiments, the indoor unit 100 further includes a display mask 103, which is mounted on the left support plate 108 and the right support plate 109. The front side of the display mask 103 has a display panel 103a for displaying information of the indoor unit 100. The indoor unit 100 The information may be information such as the temperature, wind speed, and operation mode of the indoor unit 100. In this embodiment, an air outlet 100a is defined between the left trim 110 and the right trim 120, and the top cover 102 is located above the air outlet 100a, and is installed on the left support plate 108, the right support plate 109, and the back plate 101 to close the shell The upper end of the body.
在一些实施例中，壳体还包括位于出风口100a下方的前饰板105，前饰板105设置于左饰板110和右饰板120的内侧，以遮蔽出风口100a下方的 区域。也即是说，左饰板110与右饰板120之间位于出风口100a下方的区域由前饰板105进行遮蔽，左饰板110和右饰板120之间位于出风口100a上方的区域由显示板103a进行遮蔽，保证室内机100前侧的美观性。In some embodiments, the housing further includes a front trim panel 105 located below the air outlet 100a. The front trim panel 105 is disposed inside the left trim panel 110 and the right trim panel 120 to shield the area below the air vent 100a. That is to say, the area between the left trim 110 and the right trim 120 below the air outlet 100a is shielded by the front trim 105, and the area between the left trim 110 and the right trim 120 above the air outlet 100a is The display panel 103a is shielded to ensure the aesthetics of the front side of the indoor unit 100.
在一些实施例中，室内机100还包括挡风板104，其可活动地设置于出风口100a前侧，用于打开或遮蔽出风口100a。例如，室内机100运行过程中，挡风板104可移动至左饰板110或右饰板120的内侧，显露出风口100a，便于冷、热风从出风口100a吹出；室内机100关机时，挡风板104可移动至遮蔽出风口100a的位置，避免灰尘通过出风口100a进入室内机100中。In some embodiments, the indoor unit 100 further includes a wind deflector 104, which is movably disposed on the front side of the air outlet 100a for opening or shielding the air outlet 100a. For example, during the operation of the indoor unit 100, the wind deflector 104 may be moved to the inside of the left trim panel 110 or the right trim panel 120 to reveal the air vent 100a, which is convenient for cold and hot air to be blown out from the air vent 100a; The air plate 104 can be moved to a position that shields the air outlet 100a to prevent dust from entering the indoor unit 100 through the air outlet 100a.
图8是根据本发明一个实施例的立式空调器的室内机100的顶盖102、右饰板120和显示面罩103的分解示意图，图9是图8的局部示意图。FIG. 8 is an exploded schematic diagram of the top cover 102, the right trim panel 120, and the display mask 103 of the indoor unit 100 of the vertical air conditioner according to an embodiment of the present invention. FIG. 9 is a partial schematic diagram of FIG. 8.
在一些实施例中，如图8和图9所示，左饰板110顶部和右饰板120顶部均形成有一个第一螺钉柱孔120a，顶盖102形成有两个第二螺钉柱孔102a，其中一个第二螺钉柱孔102a与和左饰板110的第一螺钉柱孔120a在高度方向上贯通，另一第二螺钉柱孔102a与和右饰板120的第一螺钉柱孔120a在高度方向上贯通。In some embodiments, as shown in FIGS. 8 and 9, the top of the left trim panel 110 and the top of the right trim panel 120 are each formed with a first screw column hole 120 a, and the top cover 102 is formed with two second screw column holes 102 a , One of the second screw column holes 102a penetrates the first screw column hole 120a of the left trim 110 in the height direction, and the other second screw column hole 102a communicates with the first screw column hole 120a of the right trim 120 Penetrate in height direction.
如图9所示，显示面罩103上端形成有两个螺钉柱103b，其中一个螺钉柱103b与左饰板110的第一螺钉柱孔120a对应，并***左饰板110的第一螺钉柱孔120a和与该第一螺钉柱孔120a孔贯通的第二螺钉柱孔102a，以利用该螺钉柱103b将左饰板110、顶盖102和显示面罩103进行定位；另一螺钉柱103b与右饰板120的第一螺钉柱孔120a对应，并***右饰板120的第一螺钉柱孔120a和与该第一螺钉柱孔120a贯通的第二螺钉柱孔102a，以利用该螺钉柱103b将右饰板120、顶盖102和显示面罩103进行定位。As shown in FIG. 9, two screw posts 103b are formed on the upper end of the display mask 103, one of the screw posts 103b corresponds to the first screw post hole 120a of the left trim 110, and is inserted into the first screw post hole 120a of the left trim 110 And a second screw column hole 102a penetrating through the first screw column hole 120a to use the screw column 103b to position the left trim panel 110, the top cover 102, and the display mask 103; the other screw column 103b and the right trim panel The first screw column hole 120a of 120 corresponds to, and is inserted into the first screw column hole 120a of the right trim panel 120 and the second screw column hole 102a penetrating through the first screw column hole 120a to use the screw column 103b to decorate the right side The board 120, the top cover 102, and the display mask 103 are positioned.
在利用螺钉柱103b将左饰板110、顶盖102和显示面罩103三者进行定位后，再通过与螺钉柱103b适配的螺钉102b即可将左饰板110、顶盖102和显示面罩103三者固定在一起，同理，在利用螺钉柱103b将右饰板120、顶盖102和显示面罩103三者进行定位后，再通过与螺钉柱103b适配的螺钉102b即可将右饰板120、顶盖102和显示面罩103三者固定在一起。After positioning the left trim panel 110, the top cover 102, and the display mask 103 with the screw post 103b, the left trim panel 110, the top cover 102, and the display mask 103 can be replaced by the screw 102b that is adapted to the screw post 103b The three are fixed together. Similarly, after positioning the right trim panel 120, the top cover 102, and the display mask 103 by using the screw column 103b, the right trim panel can be replaced by the screw 102b that matches the screw column 103b 120. The top cover 102 and the display mask 103 are fixed together.
现有技术中，三个部件的装配一般使用多个螺钉102b将两两部件分别进行固定，例如，A部件和B部件先用螺钉固定，B部件和C部件再用另一螺钉进行固定，这种装配方式复杂，定位不准，各部件之间易产生断差、间隙等问题，影响室内机100的整体外观。In the prior art, the assembly of three parts generally uses a plurality of screws 102b to fix two or two parts separately. For example, parts A and B are first fixed with screws, and parts B and C are fixed with another screw. The assembly method is complicated, the positioning is inaccurate, and problems such as breaks and gaps are easily generated between the components, which affects the overall appearance of the indoor unit 100.
而本实施例中，在左饰板110或右饰板120、顶盖102和显示面罩103的装配结构中，通过显示面罩103上的一个螺钉柱103b即可实现左饰板110或右饰板120、顶盖102和显示面罩103三者的定位，采用一个螺钉102b即可将三者进行固定，保证了左饰板110或右饰板120、顶盖102和显示面罩103三者的精确定位，避免三者之间出现断差、间隙，提升室内机100整体外观效果，而且减少了螺钉102b的使用。在生产安装和售后，减少了螺钉102b的拆装工时，降低了工作量，提高了工作效率，变相地降低了室内机100整体成本。In this embodiment, in the assembly structure of the left trim panel 110 or the right trim panel 120, the top cover 102, and the display mask 103, the left trim panel 110 or the right trim panel can be realized by a screw post 103b on the display mask 103 120. The positioning of the top cover 102 and the display mask 103 can be fixed by using a screw 102b, which ensures the precise positioning of the left trim panel 110 or the right trim panel 120, the top cover 102 and the display mask 103 To avoid breaks and gaps between the three, improve the overall appearance of the indoor unit 100, and reduce the use of screws 102b. During production, installation and after-sales, the disassembly and assembly time of the screw 102b is reduced, the workload is reduced, the work efficiency is improved, and the overall cost of the indoor unit 100 is reduced in disguise.
在一些实施例中，如图2、图3所示，背板101形成有进风口101a，换热器160竖向布置于进风口101a内侧。室内机100还包括蜗壳180、蜗舌181和贯流风机170，蜗壳180竖向延伸，位于换热器160内侧，蜗舌181与蜗壳180的一侧边抵接，贯流风机170竖向布置于蜗壳180内，配置为促使从进风口101a进入的气流流经换热器160，并促使与换热器160换热后的气流从蜗壳180与蜗舌181之间流向出风口100a，并从出风口100a吹出。In some embodiments, as shown in FIGS. 2 and 3, the back plate 101 is formed with an air inlet 101 a, and the heat exchanger 160 is vertically arranged inside the air inlet 101 a. The indoor unit 100 further includes a volute 180, a volute 181, and a cross-flow fan 170. The volute 180 extends vertically and is located inside the heat exchanger 160. The volute 181 is in contact with one side of the volute 180. The cross-flow fan 170 It is vertically arranged in the volute 180, and is configured to cause the airflow entering from the air inlet 101a to flow through the heat exchanger 160, and to promote the airflow after heat exchange with the heat exchanger 160 to flow out from between the volute 180 and the volute tongue 181 The air outlet 100a is blown out from the air outlet 100a.
壳体还包括底座，底座固定于左支撑板108、右支撑板109、前支撑板150和后支撑板140的下端，蜗壳180安装于左支撑板108、右支撑板109及显示面罩103。The housing further includes a base, which is fixed to the lower ends of the left support plate 108, the right support plate 109, the front support plate 150, and the rear support plate 140, and the volute 180 is mounted to the left support plate 108, the right support plate 109, and the display mask 103.
本实施例的立式空调器的室内机100外形为圆形或方形，再次参见图2，本实施例立式空调器的室内机100外形为圆形，背板101为弧形板，背板101形成的进风口101a为格栅式进风口，左饰板110和右饰板120均未弧形板或类弧形板，且相对室内机100的竖向中心线对称分布，底座和顶盖102均大致为圆形，显示面罩103大致呈弧形，背板101、左饰板110和右饰板120拼接成大致圆形的室内机100外观，背板101、左饰板110和右饰板120的外表面平滑过渡，使得室内机100外形美观、圆滑。The shape of the indoor unit 100 of the vertical air conditioner in this embodiment is circular or square. Referring again to FIG. 2, the shape of the indoor unit 100 of the vertical air conditioner in this embodiment is circular, and the back plate 101 is an arc plate. The air inlet 101a formed by 101 is a grille-type air inlet, and neither the left trim panel 110 nor the right trim panel 120 is curved or arc-like, and is symmetrically distributed with respect to the vertical center line of the indoor unit 100, the base and the top cover All 102 are substantially circular, and the display mask 103 is substantially arc-shaped. The back panel 101, the left trim panel 110 and the right trim panel 120 are spliced into a substantially circular appearance of the indoor unit 100. The back panel 101, the left trim panel 110 and the right trim The outer surface of the board 120 smoothly transitions, making the indoor unit 100 beautiful in appearance and smooth.
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 realize that although a number of exemplary embodiments of the present invention have been shown and described in detail herein, they can still be The content directly determines or derives many other variations or modifications that conform to the principles of the present invention. Therefore, the scope of the present invention should be understood and deemed to cover all these other variations or modifications.

Claims (10)

  1. 一种立式空调器的室内机，包括：An indoor unit of a vertical air conditioner, including:
    壳体，包括背板、位于所述背板的前方左侧的左饰板和位于所述背板的前方右侧的右饰板，所述背板、所述左饰板和所述右饰板围合形成容纳腔；The housing includes a back panel, a left trim panel located on the front left side of the back panel and a right trim panel located on the front right side of the back panel, the back panel, the left trim panel and the right trim panel The board is enclosed to form a containing cavity;
    换热器，位于所述容纳腔中，用于与进入所述容纳腔的气流进行换热；A heat exchanger, located in the accommodating cavity, for heat exchange with the airflow entering the accommodating cavity;
    接水盘，位于所述换热器的下方，用于接收所述换热器形成的冷凝水；The water receiving tray, located below the heat exchanger, is used to receive the condensate formed by the heat exchanger;
    所述壳体还包括：The housing also includes:
    左支撑板，位于所述背板的左方内侧临近前方的位置，其高度与所述背板的高度大致相同；The left support plate is located on the left inside of the back plate near the front, and its height is approximately the same as the height of the back plate;
    右支撑板，位于所述背板的右方内侧临近前方的位置，其高度与所述背板的高度大致相同；The right support plate is located on the right inside of the back plate near the front, and its height is approximately the same as the height of the back plate;
    后支撑板，位于所述接水盘的后侧，并由所述接水盘处向下延伸；The rear support plate is located on the rear side of the water receiving tray and extends downward from the water receiving tray;
    前支撑板，位于所述接水盘的前侧，并由所述接水盘处向下延伸；其中The front support plate is located on the front side of the water receiving tray and extends downward from the water receiving tray; wherein
    所述背板安装于所述左支撑板、所述右支撑板及所述后支撑板，所述左饰板可拆卸安装于所述左支撑板，所述右饰板可拆卸安装于所述右支撑板，所述接水盘安装于所述左支撑板、所述右支撑板、所述前支撑板及所述后支撑板，以利用所述左支撑板、所述右支撑板、所述前支撑板及所述后支撑板构成所述室内机的支撑结构。The back plate is installed on the left support plate, the right support plate and the rear support plate, the left trim plate is detachably mounted on the left support plate, and the right trim plate is detachably mounted on the Right support plate, the water receiving tray is installed on the left support plate, the right support plate, the front support plate and the rear support plate, so as to utilize the left support plate, the right support plate, The front support plate and the rear support plate constitute a support structure of the indoor unit.
  2. 根据权利要求1所述的室内机，其中The indoor unit according to claim 1, wherein
    所述左饰板的内侧临近后方的位置形成有向所述左支撑板方向凸出于所述左饰板的多个左卡扣，所述多个左卡扣沿所述左饰板的高度方向间隔分布；A plurality of left buckles protruding from the left plaque toward the left support plate are formed on the inner side of the left plaque near the rear, and the plurality of left buckles are along the height of the left plaque Directional interval distribution;
    所述左支撑板形成有与所述多个左卡扣一一对应的左卡孔，所述多个左卡扣分别卡入对应的所述左卡孔中，以将所述左饰板可拆卸安装于所述左支撑板。The left supporting plate is formed with left locking holes corresponding to the left locking clips one by one, and the plurality of left locking clips respectively snap into the corresponding left locking holes, so that the left trim panel can Detach and install on the left support plate.
  3. 根据权利要求2所述的室内机，其中，每个所述左卡扣包括：The indoor unit according to claim 2, wherein each of the left buckles includes:
    左限位部，由所述左饰板向所述左支撑板方向延伸；A left limit portion extending from the left trim plate in the direction of the left support plate;
    左卡入部，由所述左限位部朝向所述左支撑板的一端向下延伸，用于***对应的所述左卡孔；A left snap-in portion, which extends downward from the left limiting portion toward one end of the left support plate, and is used to insert the corresponding left snap hole;
    其中，所述左卡入部的内侧面包括左竖向面和相接于所述左竖向面的下端并向内凸出的第一曲面，所述左卡入部的下表面包括与所述第一曲面下端相接并向下倾斜的第一倾斜平面和与所述第一倾斜平面相接并向下凸出的第二曲面；Wherein, the inner side surface of the left engaging portion includes a left vertical surface and a first curved surface that is in contact with the lower end of the left vertical surface and protrudes inward, and the lower surface of the left engaging portion includes A first inclined plane connected to the lower end of the curved surface and inclined downward and a second curved surface connected to the first inclined plane and protruding downward;
    所述左卡入部卡入对应的所述左卡孔中时，所述左竖向面与所述左支撑板的壁面抵接，所述第一曲面的曲率半径小于所述第二曲面的曲率半径。When the left snap-in portion snaps into the corresponding left snap hole, the left vertical surface abuts the wall surface of the left support plate, and the radius of curvature of the first curved surface is smaller than the curvature of the second curved surface radius.
  4. 根据权利要求3所述的室内机，其中The indoor unit according to claim 3, wherein
    所述左卡入部的下表面还包括与所述第二曲面相接并向上倾斜的第二倾斜平面；The lower surface of the left snap-in portion further includes a second inclined plane that is in contact with the second curved surface and inclined upward;
    所述第一倾斜平面与所述第二倾斜平面的夹角的取值范围为120°至150°。The value range of the included angle between the first inclined plane and the second inclined plane is 120 ° to 150 °.
  5. 根据权利要求1所述的室内机，其中The indoor unit according to claim 1, wherein
    所述右饰板的内侧临近后方的位置形成有向后凸出于所述右饰板的多个右卡扣，所述多个右卡扣沿所述右饰板的高度方向间隔分布；A plurality of right buckles protruding backward from the right garnish are formed on the inner side of the right garnish close to the rear, and the plurality of right buckles are distributed at intervals along the height direction of the right garnish;
    所述右支撑板形成有与所述多个右卡扣一一对应的右卡孔，所述多个右卡扣分别卡入对应的所述右卡孔中，以将所述右饰板可拆卸安装于所述右支撑板。The right supporting plate is formed with a right locking hole corresponding to the plurality of right snaps one by one, the multiple right snaps are respectively snapped into the corresponding right locking holes, so that the right trim panel can be Disassemble and install on the right support plate.
  6. 根据权利要求5所述的室内机，其中，每个所述右卡扣包括：The indoor unit according to claim 5, wherein each of the right buckles includes:
    右限位部，由所述右饰板向所述右支撑板的方向延伸；A right limit portion extending from the right trim plate in the direction of the right support plate;
    右卡入部，由所述右限位部朝向所述右支撑板的一端向下延伸，用于***对应的所述右卡孔；A right snap-in portion, which extends downward from the right limiting portion toward one end of the right support plate, and is used to insert the corresponding right snap hole;
    其中，所述右卡入部的内侧面包括右竖向面和相接于所述右竖向面的下端并向内凸出的第三曲面，所述右卡入部的下表面包括与所述第三曲面的下端相接并向下倾斜的第三倾斜平面和与所述第三倾斜平面相接并向下凸出的第四曲面；Wherein, the inner side surface of the right engaging portion includes a right vertical surface and a third curved surface that is in contact with the lower end of the right vertical surface and protrudes inward, and the lower surface of the right engaging portion includes the third surface A third inclined plane connected to the lower end of the three curved surfaces and inclined downward and a fourth curved surface connected to the third inclined plane and protruding downward;
    所述右卡入部卡入对应的所述右卡孔中时，所述右竖向面与所述右支撑板的壁面抵接，所述第三曲面的曲率半径小于所述第四曲面的曲率半径。When the right engaging portion is engaged in the corresponding right engaging hole, the right vertical surface is in contact with the wall surface of the right supporting plate, and the curvature radius of the third curved surface is smaller than the curvature of the fourth curved surface radius.
  7. 根据权利要求6所述的室内机，其中The indoor unit according to claim 6, wherein
    所述右卡入部的下表面还包括与所述第四曲面相接并向上倾斜的第四倾斜平面；The lower surface of the right snap-in portion further includes a fourth inclined plane that is in contact with the fourth curved surface and inclined upward;
    所述第四倾斜平面与所述第三倾斜平面的夹角的取值范围为120°至150°。The angle between the fourth inclined plane and the third inclined plane ranges from 120 ° to 150 °.
  8. 根据权利要求1所述的室内机，其中，所述壳体还包括：The indoor unit according to claim 1, wherein the housing further comprises:
    顶盖，安装于所述左支撑板、所述右支撑板及所述背板，以封闭所述壳体的上端；The top cover is installed on the left support plate, the right support plate and the back plate to close the upper end of the housing;
    所述左饰板和所述右饰板之间限定有位于前侧的出风口；An air outlet located on the front side is defined between the left trim panel and the right trim panel;
    所述室内机还包括：The indoor unit also includes:
    显示面罩，其前侧具有位于所述左饰板和所述右饰板之间且处于所述出风口上方并用于显示所述室内机的信息的显示板，所述显示面罩安装于所述左支撑板和所述右支撑板。A display mask having a display panel located on the front side between the left trim panel and the right trim panel and above the air outlet for displaying information of the indoor unit The support plate and the right support plate.
  9. 根据权利要求8所述的室内机，其中，所述壳体还包括：The indoor unit according to claim 8, wherein the housing further comprises:
    前饰板，位于所述出风口下方，并设置于所述左饰板和所述右饰板的内侧，以遮蔽所述出风口的下方区域。The front trim panel is located below the air outlet, and is disposed inside the left trim panel and the right trim panel to shield the area below the air vent.
  10. 根据权利要求8所述的室内机，其中，还包括：The indoor unit according to claim 8, further comprising:
    挡风板，可活动地设置于所述出风口处，配置为可在打开所述出风口的打开位置与遮蔽所述出风口的遮蔽位置之间移动。The wind deflector is movably provided at the air outlet, and is configured to be movable between an opening position to open the air outlet and a shielding position to shield the air outlet.
PCT/CN2019/114480 2018-11-20 2019-10-30 Indoor unit of floor-standing air conditioner WO2020103661A1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114576731A (en) * 2022-01-25 2022-06-03 青岛海尔空调器有限总公司 Assembling method for indoor unit of floor air conditioner
CN114763924A (en) * 2021-01-15 2022-07-19 青岛海尔空调器有限总公司 Vertical air conditioner indoor unit

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003343876A (en) * 2002-05-28 2003-12-03 Corona Corp Integrated type air conditioner
CN202254146U (en) * 2011-08-30 2012-05-30 海尔集团公司 Vertical air conditioner
KR20170076021A (en) * 2015-12-24 2017-07-04 주식회사 대유위니아 Air conditioner
CN107289516A (en) * 2017-06-06 2017-10-24 青岛海尔空调器有限总公司 Vertical air-conditioner indoor unit
CN206618023U (en) * 2017-03-03 2017-11-07 青岛海尔空调器有限总公司 A kind of vertical air conditioner
CN107327925A (en) * 2017-07-25 2017-11-07 广东美的制冷设备有限公司 Machine and air conditioner in vertical air conditioner
CN207936277U (en) * 2018-02-02 2018-10-02 青岛海尔空调器有限总公司 A kind of vertical air conditioner and its skeleton structure
CN209459059U (en) * 2018-11-20 2019-10-01 青岛海尔空调器有限总公司 The indoor unit of floor air conditioner
CN209459056U (en) * 2018-11-20 2019-10-01 青岛海尔空调器有限总公司 The indoor unit of floor air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4988366B2 (en) * 2007-01-30 2012-08-01 三洋電機株式会社 Floor-mounted air conditioner
CN104110752B (en) * 2014-05-30 2017-02-08 美的集团武汉制冷设备有限公司 Indoor unit of floor air conditioner
CN107388366A (en) * 2017-07-27 2017-11-24 青岛海尔空调器有限总公司 A kind of indoor apparatus of air conditioner and air-conditioning

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003343876A (en) * 2002-05-28 2003-12-03 Corona Corp Integrated type air conditioner
CN202254146U (en) * 2011-08-30 2012-05-30 海尔集团公司 Vertical air conditioner
KR20170076021A (en) * 2015-12-24 2017-07-04 주식회사 대유위니아 Air conditioner
CN206618023U (en) * 2017-03-03 2017-11-07 青岛海尔空调器有限总公司 A kind of vertical air conditioner
CN107289516A (en) * 2017-06-06 2017-10-24 青岛海尔空调器有限总公司 Vertical air-conditioner indoor unit
CN107327925A (en) * 2017-07-25 2017-11-07 广东美的制冷设备有限公司 Machine and air conditioner in vertical air conditioner
CN207936277U (en) * 2018-02-02 2018-10-02 青岛海尔空调器有限总公司 A kind of vertical air conditioner and its skeleton structure
CN209459059U (en) * 2018-11-20 2019-10-01 青岛海尔空调器有限总公司 The indoor unit of floor air conditioner
CN209459056U (en) * 2018-11-20 2019-10-01 青岛海尔空调器有限总公司 The indoor unit of floor air conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114763924A (en) * 2021-01-15 2022-07-19 青岛海尔空调器有限总公司 Vertical air conditioner indoor unit
CN114576731A (en) * 2022-01-25 2022-06-03 青岛海尔空调器有限总公司 Assembling method for indoor unit of floor air conditioner
CN114576731B (en) * 2022-01-25 2024-02-20 青岛海尔空调器有限总公司 Assembling method of indoor unit of vertical air conditioner

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