WO2022050582A1 - Climatiseur - Google Patents

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Publication number
WO2022050582A1
WO2022050582A1 PCT/KR2021/010188 KR2021010188W WO2022050582A1 WO 2022050582 A1 WO2022050582 A1 WO 2022050582A1 KR 2021010188 W KR2021010188 W KR 2021010188W WO 2022050582 A1 WO2022050582 A1 WO 2022050582A1
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WO
WIPO (PCT)
Prior art keywords
front panel
mesh sheet
air conditioner
housing
coupling
Prior art date
Application number
PCT/KR2021/010188
Other languages
English (en)
Korean (ko)
Inventor
손선희
권준석
김영훈
김진균
김태우
오승원
이원희
정창우
하종권
황준
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of WO2022050582A1 publication Critical patent/WO2022050582A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards
    • 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

Definitions

  • the present disclosure relates to an air conditioner, and more particularly, to an air conditioner having an improved panel assembly.
  • An air conditioner is a device that uses a refrigeration cycle to keep indoor air comfortable for human activity.
  • An air conditioner can cool a room by a repeated action of sucking in hot air from the room, heat exchange with a low-temperature refrigerant, and then discharging it into the room, or can heat the room by the opposite action.
  • One aspect of the present invention provides an air conditioner capable of maintaining a comfortable temperature or humidity in a room while preventing a user from feeling the cooling wind speed of the air conditioner.
  • One aspect of the present invention provides an air conditioner capable of expanding the diversity of the front panel.
  • One aspect of the present invention provides an air conditioner in which a user can easily perform maintenance work.
  • An air conditioner includes: a housing in which an inlet is formed; a mesh filter covering the inlet; a heat exchanger provided inside the housing and heat-exchanged with the air introduced through the inlet; a front panel disposed in front of the housing and detachably coupled to the housing, the front panel having an outlet; a blower for discharging the air heat-exchanged with the heat exchanger to the outlet; and a mesh sheet that is detachably fixed to the front panel and forms a plurality of holes to disperse the airflow toward the outlet, wherein the mesh sheet is disposed on the front panel when the front panel is separated from the housing. can be separated in a fixed state.
  • the front panel may include a plurality of guide ribs for guiding an airflow and spaced apart from each other, and the outlet may be disposed between the plurality of guide ribs.
  • the mesh sheet may be disposed between the front panel and the blower.
  • the mesh sheet may be parallel to the front panel.
  • the blower may blow air so that at least a portion of the blown air passes through the plurality of holes and the outlet in turn.
  • the blower includes a plurality of blowers, and the mesh sheet is a plurality of mesh sheets, and may include a plurality of mesh sheets corresponding to each of the plurality of blowers.
  • the front panel is a plurality of front panels, and may include a plurality of front panels corresponding to each of the plurality of mesh sheets.
  • the mesh sheet may be fixed by the clamp.
  • the front panel may include a coupling protrusion protruding to the rear
  • the clamp may include a coupling part corresponding to the coupling protrusion
  • the coupling protrusion may be inserted into the coupling part through the mesh sheet.
  • the front panel may include a coupling hook protruding rearward
  • the housing may include a coupling hook groove corresponding to the coupling hook and provided to be coupled to the coupling hook into which the coupling hook is inserted.
  • the front panel includes a guide hook formed at a lower end
  • the housing includes a guide hook groove corresponding to the guide hook
  • the front panel is configured such that the guide hook is connected to the guide.
  • the coupling hook may be rotated to be inserted into the coupling hook groove.
  • the plurality of guide ribs may extend in a vertical direction.
  • the plurality of guide ribs may extend in a left and right direction.
  • the plurality of guide ribs may have a ring shape and be arranged to form concentric circles.
  • the front panel may include reinforcing ribs disposed between the plurality of guide ribs and connecting the plurality of guide ribs.
  • An air conditioner includes: a housing in which an inlet is formed; a mesh filter covering the inlet; a blower provided inside the housing; and a panel assembly disposed in front of the housing and through which the air blown by the blower passes, wherein the panel assembly includes: a mesh sheet having a plurality of holes through which the air blown by the blower is dispersed and passed; and a front panel disposed in front of the mesh sheet, the front panel including an outlet through which the air passing through the plurality of holes is merged and discharged to the outside, and a guide rib for guiding the flow of air passing through the outlet; may include there is.
  • the mesh sheet may be detachably fixed to the front panel.
  • the mesh sheet may be fixed to the front panel by the clamp.
  • the panel assembly may be detachably coupled to the housing.
  • An air conditioner includes: a housing in which an inlet is formed; a mesh filter covering the inlet; a heat exchanger provided inside the housing; a blower for discharging the air heat-exchanged with the heat exchanger to the front; a mesh sheet disposed in front of the blower and forming a plurality of holes for dispersing the air blown by the blower into a plurality of branches; Including; a front panel coupled to the housing to be disposed in front of the mesh sheet and to which the mesh sheet is detachably coupled, wherein the front panel joins the air passing through the plurality of holes and discharges to the outside ; and a guide rib that forms the outlet and guides the flow of air passing through the outlet.
  • the speed of the exhaust air flow can be reduced as much as possible, and the user can control the temperature or humidity of the room without feeling the direct cooling wind speed. .
  • the front panel may be manufactured to include various shapes of outlets and/or guide ribs.
  • the user can easily access the mesh sheet by removing the front panel, and can easily mount and detach the mesh sheet from the front panel to easily clean or replace the mesh sheet.
  • FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of the air conditioner shown in FIG. 1 as viewed from the rear.
  • FIG. 3 is an exploded perspective view illustrating the air conditioner shown in FIG. 1 by disassembling it.
  • FIG. 4 is a view showing the front panel shown in FIG. 3 .
  • FIG. 5 is an exploded view illustrating the panel assembly and the fixing frame shown in FIG. 3 .
  • FIG. 6 is a side cross-sectional view illustrating the panel assembly and the fixing frame shown in FIG. 5 in a state in which they are coupled to each other.
  • FIG. 7 is a view illustrating a state in which the coupling portion of the clamp and the coupling protrusion of the front panel are coupled to each other in the region A shown in FIG. 5 .
  • FIG. 8 is a view illustrating a state in which the coupling part of the clamp and the coupling protrusion of the front panel are separated from each other in the area A shown in FIG. 5 .
  • FIG. 9 is a side cross-sectional view showing the clamp of FIG.
  • FIG. 10 is a view illustrating a panel assembly according to another exemplary embodiment.
  • FIG. 11 is a view illustrating a panel assembly according to another exemplary embodiment.
  • FIG. 12 is a view illustrating a front panel according to another embodiment.
  • FIG. 13 is a view illustrating a front panel according to another exemplary embodiment.
  • FIG. 14 is a side cross-sectional view of the front panel shown in FIG. 13 ;
  • first may be referred to as a second component
  • second component may also be referred to as a first component.
  • the term “and/or” includes a combination of a plurality of related listed items or any of a plurality of related listed items.
  • a direction (X) in which the panel assembly is separated from the housing is defined forward, and the rearward, left-right direction, and up-down direction are defined based on this.
  • the refrigeration cycle of an air conditioner consists of a compressor, a condenser, an expansion valve, and an evaporator.
  • the refrigeration cycle repeats a series of processes consisting of compression-condensation-expansion-evaporation, and after heat exchange between high-temperature air and low-temperature refrigerant, low-temperature air is supplied to the room.
  • the compressor compresses and discharges the refrigerant gas in a high-temperature and high-pressure state, and the discharged refrigerant gas flows into the condenser.
  • the condenser condenses the compressed refrigerant into a liquid phase and releases heat to the surroundings through the condensation process.
  • the expansion valve expands the high-temperature and high-pressure liquid refrigerant condensed in the condenser into the low-pressure liquid refrigerant.
  • the evaporator evaporates the refrigerant expanded in the expansion valve.
  • the evaporator uses the latent heat of evaporation of the refrigerant to achieve a refrigeration effect by heat exchange with the object to be cooled, and returns the refrigerant gas in the low-temperature and low-pressure phase to the compressor. Through this cycle, the air temperature in the indoor space can be adjusted.
  • the outdoor unit of the air conditioner refers to a part of the refrigeration cycle consisting of a compressor and an outdoor heat exchanger.
  • the expansion valve may be located in either an indoor unit or an outdoor unit, and the indoor heat exchanger is located in an indoor unit of the air conditioner.
  • the present invention relates to an air conditioner for cooling an indoor space, wherein an outdoor heat exchanger serves as a condenser and an indoor heat exchanger serves as an evaporator.
  • an indoor unit including an indoor heat exchanger is referred to as an air conditioner, and an indoor heat exchanger is referred to as a heat exchanger.
  • FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of the air conditioner shown in FIG. 1 as viewed from the rear.
  • 3 is an exploded perspective view illustrating the air conditioner shown in FIG. 1 by disassembling it.
  • FIG. 4 is a view showing the front panel shown in FIG. 3 .
  • the air conditioner 1 includes a housing 2 having a plurality of inlets 4 formed on the rear surface thereof, and is disposed inside the housing 2 to enter the interior of the housing 2 . It includes a heat exchanger (not shown) that exchanges heat with the incoming air, and a blower 3 that discharges the air heat-exchanged with the heat exchanger toward the outlet 111 .
  • the housing 2 may form upper and lower surfaces, left and right surfaces, and a rear surface of the air conditioner 1 .
  • a mesh filter 4a covering the inlet 4 may be fixed to the housing 2 to prevent an external foreign substance from flowing into the housing 2 through the inlet 4 .
  • the housing 2 includes a body frame 20 accommodating a plurality of blowers 3 , a heat exchanger and various electrical components, and a fixed structure disposed in front of the body frame 20 and to which the panel assembly 100 is fixed. It may include a frame 10 .
  • the fixed frame 10 may be coupled to the body frame 20 or may be formed integrally with the body frame 20 .
  • the air conditioner 1 may include a panel assembly 100 disposed in front of the housing 2 and provided with an outlet 111 for discharging air to the outside of the air conditioner 1 .
  • the panel assembly 100 may include a front panel 110 forming the front surface of the air conditioner 1 , and a mesh sheet 120 disposed behind the front panel 110 .
  • the front panel 110 may include a plurality of guide ribs 112 spaced apart from each other and extending in the vertical direction Z, and an outlet 111 formed between two adjacent guide ribs 112 .
  • the outlet 111 may correspond to a spaced apart space between two adjacent guide ribs 112 .
  • the outlet 111 may include a plurality of outlets 111 .
  • the outlet 111 may extend in the vertical direction Z in parallel with the guide rib 112 .
  • the guide rib 112 may guide the air discharged from the outlet 111 in the forward or up-down direction (Z).
  • the present invention is not limited thereto, and the guide rib 112 may have various shapes, and the outlet 111 may also have various shapes.
  • the guide rib 112 of the front panel 110 shown in FIG. 4 constitutes the exterior of the air conditioner 1 and has a variety of materials, sizes, and methods to have sufficient rigidity and strength to support the mesh sheet 120 .
  • the front panel 110 may have a thickness of 1.5 mm or more in the front-rear direction (X) in the case of a synthetic resin injection product, and the front panel 110 may have a thickness of 0.6 mm or more in the front-rear direction (X) in the case of a metal forging product.
  • a thickness (t1, see FIG. 7) of the guide rib 112 may be approximately 4 mm, and a width (t2, see FIG. 7) of the guide rib 112 may be approximately 49.5 mm.
  • the interval (t3, see FIG. 7 ) between the two adjacent guide ribs 112 may be approximately 11 mm so that the exhaust air flow can smoothly flow without interfering with the flow of the air discharged to the exhaust port 111 . That is, the width t3 of the outlet 111 may be approximately 11 mm.
  • the front panel 110 may include a reinforcing rib 113 disposed between two adjacent guide ribs 112 and connecting the two adjacent guide ribs 112 to improve the strength of the front panel 110 .
  • the reinforcing rib 113 may be disposed on the outlet 111 .
  • the reinforcing ribs 113 may include a plurality of reinforcing ribs 113 .
  • the panel assembly 100 may include a mesh sheet 120 fixed to the rear surface of the front panel 110 and forming a plurality of holes 121 .
  • the hole 121 formed by the mesh sheet 120 is illustrated as having a rectangular shape, but is not limited thereto, and may have various sizes and shapes such as a circle.
  • the mesh sheet 120 may have a substantially rectangular sheet shape.
  • the mesh sheet 120 may be provided substantially parallel to the front panel 110 .
  • the mesh sheet 120 may cover the outlet 111 from the rear. Accordingly, the plurality of holes 121 and the outlet 111 may overlap.
  • the mesh sheet 120 may be disposed between the blower 3 and the front panel 110 to disperse the airflow discharged forward by the blower 3 .
  • the mesh sheet 120 may be disposed in front of the blower 3 to disperse the airflow discharged forward by the blower 3 .
  • the air discharged toward the outlet 111 by the blower 3 may first pass through the mesh sheet 120 before reaching the outlet 111 .
  • the blower 3 may blow air so that at least a portion of the blown air passes through the plurality of holes 121 and the outlet 111 in sequence.
  • the air dispersed into a plurality of branches while passing through the plurality of holes 121 formed by the mesh sheet 120 joins at the outlet 111 of the front panel 110 to be discharged to the outside of the air conditioner 1 .
  • the speed of the exhaust air flow discharged through the outlet 111 can be reduced as much as possible, and if the user does not feel the direct cooling wind speed You can also control the indoor temperature or humidity.
  • the front panel 110 is manufactured to include the outlet 111 and/or guide rib 112 of various shapes. can be
  • the mesh sheet 120 is made of a material such as PET, Polyester, metal wire, etc. so that the speed of the exhaust air flow can be reduced and equalized through fine division of the exhaust air flow and can have an appropriate strength enough to be washed.
  • the thickness of the mesh sheet 120 may be 0.18 mm or more and 0.7 mm or less.
  • the density of the holes 121 of the mesh sheet 120 corresponding to the sieve may be 30 mesh/inch or more and 150 mesh/inch or less.
  • mesh/inch is the number of holes 121 existing in the length range of 1 inch in the arrangement direction of the holes 121 on the mesh sheet 120 having the holes 121 of a uniform shape.
  • the present invention is not limited thereto, and the mesh sheet 120 having various materials, thicknesses, and hole densities may be provided according to the specifications of the air conditioner.
  • FIG. 5 is an exploded view illustrating the panel assembly and the fixing frame shown in FIG. 3 .
  • 6 is a side cross-sectional view illustrating the panel assembly and the fixing frame shown in FIG. 5 in a state in which they are coupled to each other.
  • the front panel 110 may be detachably fixed to the fixing frame 10 .
  • the front panel 110 may include a coupling hook 114 that protrudes to the rear
  • the fixing frame 10 may include a coupling hook groove 11 corresponding to the coupling hook 114,
  • the coupling hook 114 may be fixedly inserted into the coupling hook groove 11 .
  • the coupling hook 114 and the coupling hook groove 11 may include a plurality of coupling hooks 114 and a plurality of coupling hook grooves 11, respectively.
  • the coupling hook 114 may be integrally formed with the front panel 110 , or may be formed separately and be fixed to the rear surface of the front panel 110 by a fastening member 119 such as a screw.
  • the coupling hook 114 may include a protrusion 114a extending rearward from the rear surface of the front panel 110 and a hook part 114b extending upward from one end of the protrusion 114a.
  • the fixing frame 10 may include auxiliary frames 10a and 10b in which the coupling hook groove 11 is formed, and the auxiliary frames 10a and 10b are provided separately and are coupled to each other with the left auxiliary frame 10b and the right side. It may include an auxiliary frame (10a).
  • the front panel 110 may include a guide hook 115 formed at a lower end, and the fixing frame 110 may include a guide hook groove 12 corresponding to the guide hook 115 .
  • the guide hook 115 may guide the rotation of the front panel 110 for separation or coupling of the front panel 110 while being inserted into the guide hook groove 12 .
  • the guide hook 115 and the guide hook groove 12 may include a plurality of guide hooks 115 and a plurality of guide hook grooves 12 , respectively.
  • the front panel 110 separated from the housing 2 may be provided.
  • a mesh sheet 120 may be fixed to the rear surface of the front panel 110 .
  • the guide hook 115 of the front panel 110 may be inserted into the guide hook groove 12 .
  • the support surface 115a of the guide hook 115 having a curved surface is a support flange of the fixing frame 10 provided adjacent to the guide hook groove 12 . It may be in a state of being supported by contact with (12a). In other words, the support flange 12a may be stuck on the guide hook 115 .
  • the user rotates the front panel 110 using the guide hook 115 as a rotation axis so that the coupling hook 114 is inserted into the coupling hook groove 11. can do it
  • the coupling hook 114 When the coupling hook 114 is inserted into the coupling hook groove 11 and placed in a state to pass through the auxiliary frames 10a and 10b, the coupling hook 114 is moved in the vertical direction (Z) within a certain range (H).
  • the front panel 110 may slide upward, and as the front panel 110 slides upward, the protrusion 114a of the coupling hook 114 may move upward.
  • the hook portion 114a As the protrusion 114a moves, the hook portion 114a is also moved upward together, and the hook portion 114a comes into contact with the rear surfaces of the auxiliary frames 10a and 10b that form the coupling hook groove 11, and thus the coupling hook.
  • 114 may be fixed to the fixed frame 10 . That is, the front panel 110 may be fixed to the fixing frame 10 .
  • the front panel 110 may be separated from the fixed frame 10 .
  • the user can fix the front panel 110 and the mesh sheet 120 to the housing 2 at the same time while the mesh sheet 120 is fixed to the front panel 110, and only the front panel 110 When separated, the mesh sheet 120 is also separated from the housing 2 together with the front panel 110 , so that the user can easily access the mesh sheet 120 .
  • FIG. 7 is a view illustrating a state in which the coupling portion of the clamp and the coupling protrusion of the front panel are coupled to each other in the region A shown in FIG. 5 .
  • 8 is a view illustrating a state in which the coupling part of the clamp and the coupling protrusion of the front panel are separated from each other in the area A shown in FIG. 5 .
  • 9 is a side cross-sectional view showing the clamp of FIG.
  • the panel assembly 100 may include a clamp 116 for fixing the mesh sheet 120 to the front panel 110 .
  • the clamp 116 may include a plurality of clamps 116 .
  • the clamp 116 may be fixed to the rear surface of the front panel 110 .
  • the front panel 110 may include a rotation shaft 117 extending in the left and right direction (Y), and the clamp 116 is formed at one end of the clamp 116 so that the rotation shaft 116b is inserted. It may include a hinge part 116c, and the rotation shaft 117 may be rotatably inserted and fixed to the hinge part 116c.
  • the clamp 116 may be disposed at a position corresponding to an approximate vertex of the mesh sheet 120 having a substantially rectangular shape.
  • the clamp 116 may include a coupling portion 116a formed at the other end of the clamp 116 to be coupled to the front panel 110 .
  • the front panel 110 may include a coupling protrusion 116b protruding backward to correspond to the coupling portion 116a, and the coupling protrusion 116b of the front panel 110 is coupled to the clamp 116 . It may be inserted and coupled to the portion 116a.
  • the clamp 116 may include a support rib 116d to limit rotation of the clamp 116 .
  • the support rib 116d rotates together when the hinge part 116c rotates about the rotation shaft 117, and is included in the front panel 110 and is formed to correspond to the support rib 116d. Rotation may be restricted by the jaws 118 .
  • the coupling portion 116a is coupled to the coupling protrusion 116b
  • the support rib 116d is supported by the locking protrusion 118 to strengthen the coupling between the clamp 116 and the front panel 110, and the clamp 116 ) can be prevented from being rotated unintentionally.
  • the mesh sheet 120 may be detachably fixed to the rear surface of the front panel 110 by a clamp 116 . A process of coupling the mesh sheet 120 to the front panel 110 will be described in detail.
  • the mesh sheet 120 may include a coupling hole 122 that corresponds to the coupling protrusion 116b and into which the coupling protrusion 116b is inserted, and the coupling protrusion 116b is inserted into the coupling hole 122 to insert the mesh sheet ( 120) can be penetrated.
  • the user may couple the coupling hole 122 to the coupling protrusion 116b so that the coupling protrusion 116b penetrates the mesh sheet 120 .
  • the clamp 116 may be rotated so that the coupling protrusion 116b passing through the mesh sheet 120 is coupled to the coupling portion 116a of the clamp 116 . That is, it can be rotated from the state of the clamp 116 shown in FIG. 6 to the state of the clamp 116 shown in FIG. 5 .
  • the coupling protrusion 116b may be coupled through the coupling portion 116a, and the support rib 116d may be supported by the locking protrusion 118 .
  • the mesh sheet 120 As the back surface of the mesh sheet 120 is supported by the clamp 116 in a state in which the mesh sheet 120 is penetrated by the coupling protrusion 116b, separation from the front panel 110 may be prevented. That is, the mesh sheet 120 may be fixed to the front panel 110 .
  • the mesh sheet 120 may be separated from the front panel 110 .
  • the mesh sheet 120 can be easily mounted and detached from the front panel 110 , the user can easily clean or replace the mesh sheet 120 .
  • 10 is a view illustrating a panel assembly according to another exemplary embodiment.
  • 11 is a view illustrating a panel assembly according to another exemplary embodiment.
  • 12 is a view illustrating a front panel according to another embodiment.
  • 13 is a view illustrating a front panel according to another exemplary embodiment.
  • 14 is a side cross-sectional view of the front panel shown in FIG. 13 ;
  • FIGS. 10 to 14 Various types of front panels and mesh sheets are exemplarily disclosed with reference to FIGS. 10 to 14 . A description of the content overlapping with the above will be omitted.
  • the panel assembly 200 may include one front panel 110 and a pair of mesh sheets 220 disposed above and below.
  • the air conditioner may include a pair of blowers 3 , and a pair of mesh sheets 220 may be provided to correspond to each of the pair of blowers 3 .
  • the mesh sheet 220 may include cutouts 221 formed on both sides of the mesh sheet 220 so that the mesh sheet 220 is not interfered by the coupling hook 114 .
  • the mesh sheet 220 shown in FIG. 9 covers a similar range to the mesh sheet 120 shown in FIG. 2, the size of one mesh sheet 220 shown in FIG. 9 is the mesh sheet 120 shown in FIG. ), so that the user can easily transport and detach the mesh sheet 220.
  • the present invention is not limited thereto, and the mesh sheet 220 may include three or more mesh sheets 220 .
  • the panel assembly 300 may include a pair of front panels 310 arranged up and down and a pair of mesh sheets 220 corresponding to each of the pair of front panels 310 .
  • the air conditioner may include a pair of blowers 3
  • the front panel 310 and the mesh sheet 220 may be provided as a pair to correspond to each of the pair of blowers 3 .
  • Each of the pair of front panels 310 may have the same shape as each other, or may have different guide ribs and/or outlet shapes.
  • the present invention is not limited thereto, and the front panel 310 may include three or more front panels 310 , and three or more mesh sheets 220 may be provided correspondingly thereto.
  • the front panel 410 may include guide ribs 412 extending in the left-right direction (Y).
  • the outlet 411 formed by the guide rib 412 may also extend in the left-right direction (Y).
  • the guide rib 412 may guide the exhaust airflow discharged from the outlet 411 in the forward or left-right direction (Y).
  • reinforcing ribs may be disposed between the guide ribs 412 .
  • the guide rib 412 shown in FIG. 12 constitutes the exterior of the air conditioner and has sufficient rigidity and strength to support the mesh sheet 120 and hinder the flow of air discharged to the outlet 411 .
  • the thickness m1 of the guide rib 412 may be approximately 4 mm
  • the width m2 of the guide rib 412 may be approximately 49.5 mm
  • the spacing m3 between two adjacent guide ribs is approximately It can be 11mm. That is, the width m3 of the outlet 411 may be approximately 11 mm.
  • the width m2 of the guide rib 412 may correspond to the width of the thickest portion in the front-rear direction (X).
  • the front panel 510 has a ring shape and may include guide ribs 512 arranged to form concentric circles.
  • the front panel 510 is disposed at a position corresponding to the blower 3 and may include a disk portion 513 having the shape of a disk, and the plurality of guide ribs 512 are concentric circles around the disk portion 513 . can be arranged to form
  • the plurality of guide ribs 512 arranged to form concentric circles around the same disk portion 513 and the straight lines l1 and l4 parallel to each other may be parallel to each other.
  • the outlet 511 may have a ring shape, and the guide rib 512 may radially guide the exhaust airflow discharged from the outlet 511 .
  • reinforcing ribs may be disposed between the guide ribs 512 .
  • the guide rib 512 shown in FIGS. 13 to 14 constitutes the exterior of the air conditioner and has sufficient rigidity and strength to support the mesh sheet 120, and the air discharged through the outlet 511.
  • the thickness n1 of the guide rib 512 may be approximately 4 mm
  • the width n2 of the guide rib 512 may be approximately 49.5 mm
  • between two adjacent guide ribs 512 may be
  • the spacing n3 may be approximately 11 mm. That is, the width n3 of the outlet 511 may be approximately 11 mm.
  • the angle ⁇ formed by the straight lines l1 and l3 parallel to the guide rib 512 and the horizontal line l2 parallel to the installation surface may be approximately 10°.
  • a thickness n1 of the guide rib 512 may be approximately 4 mm, a width n2 of the guide rib 512 may be approximately 49.5 mm, and a spacing n3 between two adjacent guide ribs 512 may be approximately It can be 16 mm. That is, the width n3 of the outlet 511 may be approximately 16 mm.
  • the angle ⁇ formed by the straight lines l1 and l3 parallel to the guide rib 512 and the vertical line l2 parallel to the installation surface may be approximately 20°.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Est divulgué un climatiseur présentant un ensemble panneau amélioré. Le climatiseur comprend : un boîtier ; un échangeur de chaleur disposé à l'intérieur du boîtier ; un panneau avant disposé devant le boîtier, accouplé de manière amovible au boîtier et ayant une sortie formée à l'intérieur de celui-ci ; une soufflante pour décharger de l'air ayant subi un échange de chaleur par l'échangeur de chaleur à travers la sortie ; et une feuille de maille fixée de façon détachable au panneau avant et ayant une pluralité de trous formés à l'intérieur de celle-ci de façon à disperser l'air s'écoulant vers la sortie. Lorsque le panneau avant est séparé du boîtier, le panneau avant est séparé dans un état dans lequel la feuille de maille est fixée sur le panneau avant.
PCT/KR2021/010188 2020-09-01 2021-08-04 Climatiseur WO2022050582A1 (fr)

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KR20210090475A (ko) * 2020-01-10 2021-07-20 삼성전자주식회사 공기조화기

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US11965674B2 (en) * 2020-04-21 2024-04-23 Samsung Electronics Co., Ltd. Filter device and air cleaner having the same

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