WO2022154340A1 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
WO2022154340A1
WO2022154340A1 PCT/KR2021/095030 KR2021095030W WO2022154340A1 WO 2022154340 A1 WO2022154340 A1 WO 2022154340A1 KR 2021095030 W KR2021095030 W KR 2021095030W WO 2022154340 A1 WO2022154340 A1 WO 2022154340A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
module
heat exchanger
unit
blowing
Prior art date
Application number
PCT/KR2021/095030
Other languages
French (fr)
Korean (ko)
Inventor
이태연
김용남
백승호
이규남
오민규
김주겸
한유정
정순호
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN202180090760.4A priority Critical patent/CN116783429A/en
Publication of WO2022154340A1 publication Critical patent/WO2022154340A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors

Definitions

  • the present invention relates to an air conditioner, and more particularly, to an air conditioner in which air is discharged through an upper discharge port.
  • an air conditioner cools or purifies air by using a refrigerant refrigeration cycle consisting of a compressor, a condenser, an expansion mechanism, and an evaporator in order to create a more comfortable indoor environment for users.
  • the indoor unit of the air conditioner may be classified into a ceiling type, a wall-mounted type, and a stand type according to an installation location.
  • the discharge port may be formed on the front or side surface of the cabinet, and the suction port may be formed on the rear surface of the cabinet.
  • the air that has passed through the heat exchanger discharges the heat-exchanged air through outlets provided on both sides of the cabinet.
  • the prior art (Korean Patent Publication No. 10-2019-0074603, publication date: June 28, 2019, title of invention: indoor unit of an air conditioner) includes a discharge device rotatably provided in a case, A discharging body provided in a cylindrical shape in the discharging device and rotating around the center of the cylinder, a driving motor providing a driving force to the discharging body, a power supply supplying a driving current to the driving motor, and a driving current supplied to the driving motor a current measuring unit for measuring the size of the motor; a memory storing a set current value for detecting overcurrent of the driving current supplied to the driving motor; and a control unit for determining whether to supply the driving current to the driving motor and controlling the rotation direction of the driving motor.
  • the prior art has a problem in that a separate dedicated blower discharged to the upper portion of the case is not provided, and the direction of the airflow discharged to the upper portion cannot be controlled, so that the blower flow in various directions cannot be provided.
  • Another object of the present invention is to provide an air conditioner capable of providing blower flow in various directions by controlling the direction of the air flow discharged from the upper part of the case.
  • Another object of the present invention is to provide an air conditioner capable of increasing the cooling performance of a discharge air stream by increasing an area of a heat exchanger through which an air stream discharged from an upper portion of a case passes.
  • the air conditioner according to the present invention for solving the above-described problems is characterized in that air is discharged through a front discharge unit located at an upper side of a cabinet.
  • the air may be discharged to the front of the front discharge unit by the operation of the all-broadcast wind module.
  • the air conditioner according to the present invention is characterized in that it provides a blower flow in various directions by controlling the direction of the air flow discharged from the front discharge unit.
  • the air guide unit installed on the outside of the all-broadcast wind module is rotated, it is possible to control the discharge direction of the air discharged from the all-broadcast wind module.
  • the air conditioner according to the present invention has a technical feature in that it increases the area of the heat exchanger through which the air flow discharged from the upper part of the case passes, thereby increasing the cooling performance of the discharge air flow.
  • the air passing through the heat exchanger moves upward along the space provided between the heat exchanger and the blower module, it is discharged to the front of the front discharge unit through the front air module, and the air that has passed through the entire area of the heat exchanger is discharged to the front side. Since it is discharged through the discharge part, the cooling performance can be improved.
  • An air conditioner includes a cabinet having an intake port for introducing air and a discharge port for discharging air, a heat exchanger located inside the cabinet and exchanging heat with air introduced into the intake port, and the heat exchanger.
  • a blower module located at the front and rotating the air that has passed through the heat exchanger in the direction toward the outlet, and a front outlet connected to the upper side of the cabinet that receives the air that has passed through the heat exchanger and guides it to be discharged to the front and an all-broadcast wind module that is rotatably installed inside the front discharge unit and sucks air into the front discharge unit and discharges the air toward the front of the front discharge unit.
  • the cabinet includes a first housing installed in a shape surrounding the heat exchanger and the blower module, and a second housing connected to an upper side of the first housing and having an inner conduit for guiding air passing through the heat exchanger to the front discharge unit.
  • the blowing module unit includes a first blowing module for blowing air toward the outlet, a second blowing module located below the first blowing module and blowing air toward the outlet, and a second blowing module located below the outlet and It includes a third blowing module for blowing air toward.
  • the blowing module unit includes a first air bulkhead forming a bulkhead between the first blowing module and the second blowing module, a second air bulkhead forming a bulkhead between the second blowing module and the third blowing module, and a third blowing module It may further include a third air bulkhead forming a bulkhead below the.
  • the present invention may further include a guide passage that is positioned between the blower module and the heat exchanger and guides the air that has passed through the heat exchanger to the front discharge part.
  • the front discharge unit may include a front discharge body extending upwardly of the cabinet and having an open front and supporting the front airflow module and a front vane installed at the front discharge port of the front discharge body.
  • the lower side of the front discharge body communicates with the upper side of the cabinet, and the air that has passed through the heat exchanger moves upward along the guide passage located between the blower module and the heat exchanger, and moves to the inside of the front discharge unit.
  • the present invention may further include an air guide unit located on the outside of the all-broadcasting wind module and adjusting the discharge angle of the air discharged from the all-broadcasting wind module by a rotating operation.
  • the air guide unit includes a first guide part located on the upper side of the all-broadcast wind module, a second guide part located on the lower side of the all-broadcast wind module, and the first guide part and the second guide part, and surrounds the side of the all-broadcast wind module. It may include a connection guide part of the shape.
  • the central axis of rotation of the all-broadcast wind module is installed in the vertical direction, some sides of the all-broadcast wind module are blocked by the connection guide part, and the other side of the all-broadcast wind module can be opened.
  • first guide portion, the second guide portion and the connecting guide portion are integrally connected to form a module, and rotates around the central axis of rotation of the all-broadcast wind module.
  • the air guide unit may further include a first driving unit connected to the first guide unit and configured to rotate the first guide unit by supplying rotational power.
  • the air guide unit may further include a second driving unit connected to the second guide unit and configured to rotate the second guide unit by supplying rotational power.
  • An air conditioner includes a cabinet having an intake port for introducing air and a discharge port for discharging air, a heat exchanger located inside the cabinet and exchanging heat with air introduced into the intake port, and the heat exchanger.
  • a blower module located at the front and rotating the air that has passed through the heat exchanger in the direction toward the outlet, and a front outlet connected to the upper side of the cabinet that receives the air that has passed through the heat exchanger and guides it to be discharged to the front
  • the front air blower module which is rotatably installed inside the front discharge unit and sucks air into the front discharge unit and discharges the air toward the front of the front air discharge unit. It may include an air guide unit for adjusting the discharge angle of the air discharged from the module.
  • the all-broadcast wind module may include a driving motor fixed to the inside of the front discharge unit and supplying rotational power, and a rotating fan connected to the driving motor and rotated by receiving power from the driving motor.
  • the rotation center shaft of the driving motor extends in the vertical direction.
  • the air guide unit rotates while connecting a plate-shaped first guide part located above the front wind module, a plate-shaped second guide part located on the lower side of the all-broadcast wind module, and the first guide part and the second guide part. It may include a connection guide part having a shape surrounding the side of the fan.
  • the first guide portion may include a first guide hole portion forming a plurality of long holes along the circumferential direction.
  • the all-broadcast wind module may further include a motor support that penetrates the first guide hole in the vertical direction and connects the driving motor and the front discharge unit.
  • the second guide unit includes a second guide hole for forming a plurality of long holes along the circumferential direction, and the air moved upward through the guide passage located between the heat exchanger and the blower module is air-broadcast through the second guide hole. It can be moved inside the module.
  • the air guide part is connected to the first guide part, is connected to the first driving part and the second guide part for supplying rotational power to rotate the first guide part, and a second driving part for supplying rotational power to rotate the second guide part.
  • the air guide part is connected to the first guide part, is connected to the first driving part and the second guide part for supplying rotational power to rotate the first guide part, and a second driving part for supplying rotational power to rotate the second guide part. may further include.
  • the air conditioner according to the present invention discharges air through the front discharge unit located on the upper side of the cabinet, various consumer preferences can be satisfied.
  • the air conditioner according to the present invention controls the direction of the air flow discharged from the front discharge unit to provide blower air flow in various directions, so that the air is blown in a direction desired by the consumer, thereby improving customer satisfaction.
  • the air conditioner according to the present invention can improve the cooling performance of the discharge air stream by increasing the area of the heat exchanger through which the air flow discharged from the upper part of the case passes.
  • FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of an air conditioner according to an embodiment of the present invention.
  • FIG. 3 is a perspective view illustrating a state in which a blower module unit is installed in a cabinet according to an embodiment of the present invention.
  • FIG. 4 is a perspective view illustrating a front discharge unit according to an embodiment of the present invention.
  • FIG. 5 is a perspective view illustrating an all-broadcast wind module and an air guide unit according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of an all-broadcast wind module and an air guide unit according to an embodiment of the present invention.
  • FIG. 7 is a perspective view illustrating a state in which the air guide unit is installed on the outside of the all-broadcast wind module according to an embodiment of the present invention.
  • FIG. 8 is a bottom perspective view of an air guide unit according to an embodiment of the present invention.
  • FIG. 9 is a perspective view illustrating an upper side of an air guide unit according to an embodiment of the present invention.
  • FIG. 10 is a perspective view illustrating a state in which the air guide unit is located in the center of the front discharge unit according to an embodiment of the present invention.
  • FIG. 11 is a perspective view illustrating a state in which the air guide unit is rotated clockwise according to an embodiment of the present invention.
  • FIG. 12 is a perspective view illustrating a state in which the air guide unit is rotated counterclockwise according to an embodiment of the present invention.
  • first, second, etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from other components, and unless otherwise stated, the first component may be the second component, of course.
  • an arbitrary component is disposed on the "upper (or lower)" of a component or “top (or below)” of a component means that any component is disposed in contact with the upper surface (or lower surface) of the component. Furthermore, it may mean that other components may be interposed between the component and any component disposed on (or under) the component.
  • each component when it is described that a component is “connected”, “coupled” or “connected” to another component, the components may be directly connected or connected to each other, but other components are “interposed” between each component. It is to be understood that “or, each component may be “connected”, “coupled” or “connected” through another component.
  • FIG. 1 is a perspective view of an air conditioner 1 according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the air conditioner 1 according to an embodiment of the present invention
  • FIG. 3 is an embodiment of the present invention. It is a perspective view showing a state in which the blower module unit 60 according to the example is installed in the cabinet 10 .
  • the air conditioner 1 according to an exemplary embodiment of the present invention includes an indoor unit and an outdoor unit.
  • the air conditioner (1) includes a cabinet (10), a heat exchanger (50), a blowing module unit (60), a guide passage unit (110), a front discharge unit (120), and an all-broadcast air conditioner. It may include at least one of the module 130 , the air guide unit 140 , and the filter 200 .
  • the air conditioner 1 according to the present invention for solving the above-described problems is characterized in that air is discharged through the front discharge unit 120 located at the upper side of the cabinet 10 .
  • the front discharge unit ( 120) can be discharged forward.
  • the cabinet 10 includes a first housing 20 having an intake port 26 for introducing air formed in the rear and forming a space in which the heat exchanger 50 is disposed, It may include a second housing 30 continuously installed on the upper side of the first housing 20 .
  • the first housing 20 is installed in a shape surrounding the heat exchanger 50 and the blower module unit 60 .
  • the second housing 30 is connected to the upper side of the first housing 20 and has an inner conduit 34 for guiding the air passing through the heat exchanger 50 to the front discharge unit 120 .
  • a support housing 40 is installed below the first housing 20 . Electrical components may be installed inside the support housing 40 , and an air circulation path is not provided.
  • the first housing 20 is installed in a shape that surrounds the heat exchanger 50 and the blower module unit 60 , the suction port 26 is formed on the rear side, and the discharge port 24 is provided on the left and right sides of the first housing 20 .
  • the first housing 20 is formed in a box shape, and the filter 200 may be installed in the suction port 26 .
  • the upper side of the first housing 20 connected to the second housing 30 has an open shape, or a conduit communicating with the inner conduit 34 of the second housing 30 is provided inside.
  • the first housing 20 includes a housing body installed in a shape surrounding the heat exchanger 50 and the blower module unit 60, and the discharge ports 24 provided on both sides of the housing body. It includes a side vane 27 that is installed and a front part 28 that is detachable from the front of the housing body.
  • the front part 28 is located in front of the blower module part 60 , and is detachably installed on the first housing body 22 . Accordingly, after the front part 28 is separated from the first housing body 22 , the maintenance work of the blower module part 60 can be performed.
  • the second housing 30 is connected to the upper side of the first housing 20, and various modifications are possible within the technical idea of having a pipe for guiding the air blown from the blower module unit 60 upward.
  • the second housing 30 according to an embodiment of the present invention may include a second housing body 32 and a housing bracket 36 .
  • the second housing body 32 is connected to the upper side of the first housing 20, and the air moved upward along the guide passage 110 formed between the heat exchanger 50 and the blower module unit 60.
  • An inner conduit 34 is provided for guiding to the inside of the front discharge unit 120 .
  • the lower side of the inner conduit 34 communicates with the upper side of the guide passage 110
  • the upper side of the inner conduit 34 communicates with the connection passage 123 provided at the lower side of the front discharge unit 120 .
  • the inner conduit 34 is located on the upper side of the blowing module unit 60 , and the air moved upward through the guide path unit 110 can be uniformly supplied to the lower side of the front discharge unit 120 , so that the all-broadcast wind module is provided.
  • a space is formed on the lower side of 130 .
  • a housing bracket 36 is installed in the second housing 30 facing the air guide unit 140 .
  • the housing bracket 36 is installed in a shape that crosses the inner conduit 34 , and restricts the movement of the second driving unit 190 , which will be described later.
  • the heat exchanger 50 is located inside the cabinet 10 , and various modifications are possible within the technical concept of exchanging heat with the air introduced into the suction port 26 .
  • the heat exchanger 50 is disposed at the rear of the blower module unit 60 .
  • a guide passage part 110 is installed between the blower module part 60 and the heat exchanger 50 .
  • the heat exchanger 50 is disposed between the suction port 26 and the discharge port 24 , and can exchange heat with the air introduced into the suction port 26 . Also, the heat exchanger 50 may be disposed between the filter 200 and the guide passage 110 .
  • the blower module unit 60 is located on the front side of the heat exchanger 50, and various modifications are possible within the technical idea of blowing the air that has passed through the heat exchanger 50 in the direction toward the outlet 24 by rotating operation. do.
  • blowing module unit 60 includes a plurality of blowing modules, and may be operated individually.
  • the blowing module unit 60 may include a first blowing module 70 , a second blowing module 80 , and a third blowing module 90 .
  • the first blowing module 70 blows air toward the outlet 24 .
  • the first blowing module 70 includes a first blowing motor 76 for supplying rotational power, a first blowing fan 72 connected to the first blowing motor 76, and a first blowing fan 72 . It rotatably supports and includes a first blowing housing 74 installed on the outside of the first blowing fan 72 to guide the movement of air.
  • the air that has passed through the heat exchanger 50 moves to the inside of the first blower housing 74 . Then, the air discharged to the outside of the first blowing housing 74 by the operation of the first blowing fan 72 moves to the discharge port 24 of the cabinet 10 .
  • the second blowing module 80 includes a second blowing motor 86 for supplying rotational power, a second blowing fan 82 connected to the second blowing motor 86 , and a second blowing fan 82 . It supports rotatably and includes a second blowing housing 84 installed on the outside of the second blowing fan 82 to guide the movement of air.
  • the air that has passed through the heat exchanger 50 moves to the inside of the second blower housing 84 . Then, the air discharged to the outside of the second blowing housing 84 by the operation of the second blowing fan 82 moves to the discharge port 24 of the cabinet 10 .
  • the third blowing module 90 positioned below the second blowing module 80 blows air toward the outlet 24 .
  • the third blowing module 90 includes a third blowing motor 96 for supplying rotational power, a third blowing fan 92 connected to the third blowing motor 96 , and a third blowing fan 92 . It rotatably supports and includes a third blowing housing 94 installed on the outside of the third blowing fan 92 to guide the movement of air.
  • the air that has passed through the heat exchanger 50 moves to the inside of the third blower housing 94 . Then, the air discharged to the outside of the third blowing housing 94 by the operation of the third blowing fan 92 moves to the discharge port 24 of the cabinet 10 .
  • blowing module unit 60 only the first blowing module 70 and the second blowing module 80 may be installed, and if necessary, a blowing module may be added to the lower side of the third blowing module 90, etc.
  • a blowing module may be added to the lower side of the third blowing module 90, etc.
  • Various modifications are possible.
  • the blowing module unit 60 may further include a first air bulkhead 100 , a second air bulkhead 102 , and a third air bulkhead 104 .
  • the first air partition wall 100 forms a partition wall between the first blowing module 70 and the second blowing module 80 .
  • the first air bulkhead 100 is installed in the horizontal direction and protrudes forward from the boundary between the first blowing module 70 and the second blowing module 80 . Therefore, it blocks the air discharged from the first blowing module 70 from moving to the second blowing module 80 , and blocks the air discharged from the second blowing module 80 from moving to the first blowing module 70 .
  • the blowing operation of the first blowing module 70 and the second blowing module 80 may be performed independently.
  • the second air partition wall 102 forms a partition wall between the second blowing module 80 and the third blowing module 90 .
  • the second air bulkhead 102 is installed in the horizontal direction and protrudes forward from the boundary between the second blowing module 80 and the third blowing module 90 . Therefore, it blocks the air discharged from the second blowing module 80 from moving to the third blowing module 90 , and blocks the air discharged from the third blowing module 90 from moving to the second blowing module 80 .
  • the blowing operation of the second blowing module 80 and the third blowing module 90 may be performed independently.
  • the third air bulkhead 104 forms a bulkhead on the lower side of the third blowing module 90 .
  • the third air bulkhead 104 is formed below the third blowing module 90 .
  • the third air bulkhead 104 is installed in the horizontal direction and protrudes forward from the lower side of the third blowing module 90 . Accordingly, since the air discharged from the third blowing module 90 blocks movement to the lower side of the third blowing module 90 , the blowing operation of the third blowing module 90 can be performed independently.
  • the guide passage part 110 is positioned between the blower module part 60 and the heat exchanger 50 , and a technology of forming an air flow path for guiding the air passing through the heat exchanger 50 to the front discharge part 120 .
  • Various modifications are possible within the idea. Since the guide passage 110 is installed, the area of the heat exchanger 50 through which the air discharged to the front discharge port 24 through the front airflow module 130 passes is increased, so that the cooling performance of the upper discharge air flow can be improved. can
  • the blower module unit 60 When the blower module unit 60 does not operate and only the all-broadcast wind module 130 operates, the cooled air passing through the heat exchanger 50 moves upward along the guide passage 110 and then the front discharge unit ( It is discharged to the front of the front discharge unit 120 through the 120). Since the air that has passed through the entire area of the heat exchanger 50 is discharged through the front discharge unit 120 , the cooling performance of the discharge air stream can be improved.
  • the width direction length of the guide passage part 110 is equal to or greater than the width direction length of the heat exchanger 50 . And since the vertical length of the guide passage 110 is formed to be longer than the vertical length of the heat exchanger 50, all the air that has passed through the heat exchanger 50 is guided upward toward the front discharge unit 120. can
  • a filter 200 is installed at the intake port 26 of the cabinet 10 , and contaminants including foreign substances contained in the air introduced into the air conditioner 1 are removed.
  • FIG. 4 is a perspective view illustrating the front discharge unit 120 according to an embodiment of the present invention
  • FIG. 5 is a front airflow module 130 and an air guide unit 140 according to an embodiment of the present invention. is a perspective view.
  • the front discharge unit 120 shown in FIGS. 4 and 5 is connected to the upper side of the cabinet 10 and receives air that has passed through the heat exchanger 50 to be discharged forward in various modifications within the technical idea. It is possible.
  • the front discharge unit 120 according to an embodiment of the present invention includes a front discharge body 122 and a front vane 128 .
  • the front discharge body 122 extends upwardly of the cabinet 10 , and the front side is opened to form a front discharge port 124 . And since the all-broadcast wind module 130 is rotatably supported, the rotating fan 134 provided in the all-broadcast wind module 130 rotates.
  • connection passage 123 provided at the lower side of the front discharge body 122 communicates with the upper side of the cabinet 10 .
  • the inner conduit 34 provided on the upper side of the cabinet 10 communicates with the connection path 123 .
  • the air that has passed through the heat exchanger 50 moves upward along the guide passage 110 located between the blower module unit 60 and the heat exchanger 50 and moves to the lower side of the front discharge unit 120 . Accordingly, the cold air passing through the heat exchanger 50 is supplied to the inside of the front discharge body 122 .
  • the front discharge body 122 is connected to the upper side of the second housing 30, and is installed in an open shape at the front and the lower side.
  • An upper flow passage part 126 is provided inside the front discharge body 122 , and an all-broadcast wind module 130 and an air guide part 140 are installed inside the upper flow passage part 126 .
  • front exhaust port 124 is provided with a front vane 128 that blocks the inflow of external objects to the front wind module 130 .
  • FIG. 6 is a cross-sectional view of the all-broadcast wind module 130 and the air guide unit 140 according to an embodiment of the present invention
  • FIG. 7 is an air guide unit 140 according to an embodiment of the present invention.
  • 130) is a perspective view showing a state installed on the outside.
  • the all-broadcast wind module 130 is rotatably installed inside the front discharge unit 120, and sucks air into the front discharge unit 120 to the front discharge unit ( 120), various modifications are possible within the technical idea of discharging air toward the front.
  • the all-broadcast wind module 130 is fixed to the inside of the front discharge unit 120 and is connected to the driving motor 132 and the driving motor 132 for supplying rotational power, and the driving motor 132 ) may include a rotating fan 134 that rotates by receiving power.
  • the rotation center shaft 136 of the driving motor 132 extends in the vertical direction. Therefore, the rotating fan 134 coupled to the rotational center shaft 136 of the driving motor 132 rotates in a state laid down in the horizontal direction. Therefore, the air introduced to the lower side of the all-broadcast wind module 130 may be discharged to the front of the all-broadcast wind module 130 .
  • the central axis of rotation 136 of the all-broadcast wind module 130 is installed in the vertical direction, and some sides of the all-broadcast wind module 130 are blocked by the connection guide unit 170 , and the other side of the all-broadcast wind module 130 . can be opened. Therefore, the air is not discharged to the portion where the air guide unit 140 is installed, and air is discharged only through the portion where the air guide unit 140 is not installed.
  • the rotating fan 134 may convert the airflow moving in the vertical direction into a horizontal airflow toward the front of the front discharge unit 120 by installing the turbofan in the horizontal direction.
  • the driving motor 132 may be fixed to the inside of the front discharge unit 120 by the motor support 138 extending in the vertical direction.
  • the motor support 138 may have a rod shape, and the upper end may be fixed inside the front discharge unit 120 , and the lower end may be fixed to the driving motor 132 after penetrating the air guide unit 140 . Accordingly, the driving motor 132 may be installed inside the front discharge unit 120 .
  • FIG. 8 is a bottom perspective view of the air guide part 140 according to an embodiment of the present invention
  • FIG. 9 is a perspective view showing an upper side of the air guide part 140 according to an embodiment of the present invention.
  • the air guide unit 140 is located on the outside of the all-broadcast wind module 130, the air discharged from the all-broadcast wind module 130 by the rotating operation.
  • Various modifications are possible within the technical idea of controlling the discharge angle.
  • the direction of the air flow discharged from the front discharge unit 120 is controlled by the operation in which the air guide unit 140 is rotated at a set angle, it is possible to provide blower air flow in various directions. Since the air guide unit 140 installed on the outside of the all-broadcast wind module 130 is rotated, the discharge direction of the air discharged from the all-broadcast wind module 130 is controlled. is done
  • the air guide part 140 includes a first guide part 150 , a second guide part 160 , a connection guide part 170 , a first driving part 180 , and a second driving part ( 190) may include at least any one of.
  • the first guide unit 150 has a plate shape located on the upper side of the all-broadcast wind module 130 .
  • the first guide part 150 may include a first guide hole part 152 forming a plurality of long holes along the circumferential direction.
  • the motor support 138 penetrates the first guide hole 152 in the vertical direction and connects the driving motor 132 and the front discharge unit 120, so that even when the first guide unit 150 rotates, the driving motor ( 132) can be stably supported.
  • the motor support 138 is provided in plurality, and the first guide hole 152 is also provided in the same number as the motor support 138 .
  • the first guide hole part 152 forms a hole in the arc direction about the rotation center shaft 136 , and the arc direction length in which the first guide hole part 152 is installed corresponds to the rotation angle of the air guide part 140 . do.
  • the second guide unit 160 has a plate shape located at the lower side of the all-broadcast wind module 130 .
  • the second guide unit 160 is installed in a shape to face the first guide unit 150 with the all-broadcast wind module 130 interposed therebetween.
  • the first guide part 150 and the second guide part 160 are installed in a horizontal direction and are connected by a connection guide part 170 .
  • the second guide portion 160 includes a second guide hole portion 162 forming a plurality of long holes along the circumferential direction.
  • the second guide hole 162 forms a plurality of holes along the circumferential direction on the lower side facing the blades of the rotating fan 134 . Therefore, the air moved upward through the guide passage part 110 located between the heat exchanger 50 and the blower module part 60 moves to the inside of the all-broadcast wind module 130 through the second guide hole part 162 .
  • the connecting guide unit 170 connects the first guide unit 150 and the second guide unit 160, and has a shape surrounding the side surface of the rotating fan 134, so that the air discharged from the all-broadcast wind module 130 is Various modifications are possible within the technical idea for controlling the discharge direction.
  • the connection guide unit 170 according to an embodiment of the present invention is installed in a shape surrounding the side of the all-broadcast wind module 130 .
  • the connection guide unit 170 forms a circumferential curved surface and is located on the outside of the all-broadcast wind module 130 .
  • the first guide part 150 and the second guide part 160 and the connection guide part 170 are integrally connected to form a module, and rotate around the central axis of rotation 136 of the all-broadcast wind module 130 . do. Therefore, the air discharge of the all-broadcast wind module 130 is made to the part where the connection guide unit 170 is not installed.
  • the first driving unit 180 is connected to the first guide unit 150 , and various modifications are possible within the technical idea of supplying rotational power to rotate the first guide unit 150 .
  • the first driving unit 180 uses a step motor that rotates at a set angle, and the body of the first driving unit 180 is fixed to the front discharge unit 120 . Since the output shaft of the first driving unit 180 is connected to the rotation center of the first guide unit 150 , the first guide unit 150 rotates by the operation of the first driving unit 180 , so the all-broadcast wind module 130 ) can control the direction of the airflow discharged from
  • the second driving unit 190 is connected to the second guide unit 160 , and various modifications are possible within the technical idea of supplying rotational power to rotate the second guide unit 160 .
  • the second driving unit 190 uses a step motor that rotates at a set angle, and the body of the second driving unit 190 is fixed to the housing bracket 36 . Since the output shaft of the second driving unit 190 is connected to the center of rotation of the second guide unit 160 , the second guide unit 160 rotates by the operation of the second driving unit 190 , so the all-broadcast wind module 130 ) can control the direction of the airflow discharged from
  • the driving motor 132 is operated to rotate the rotating fan 134 using the turbo fan. Due to the rotation of the rotating fan 134 , air is sucked into the rear side of the cabinet 10 , and the air is discharged to the front of the front discharge unit 120 .
  • the air introduced into the cabinet 10 through the filter 200 and the heat exchanger 50 and heat-exchanged moves upward along the guide passage 110 .
  • the air moved upward through the guide passage 110 moves to the inside of the front discharge unit 120 through the inner tube 34 and the connection passage 123 .
  • FIG 10 is a perspective view illustrating a state in which the air guide unit 140 is positioned in the center of the front discharge unit 120 according to an embodiment of the present invention.
  • the air guide unit 140 when the air guide unit 140 is in the initial position, the rear of the all-broadcast wind module 130 is blocked by the air guide unit 140 , and the front of the all-broadcast wind module 130 is is in an open state. Accordingly, the air discharged from the all-broadcast wind module 130 passes through the front vane 128 of the front discharge unit 120 and is discharged to the front of the front discharge unit 120 .
  • FIG 11 is a perspective view illustrating a state in which the air guide unit 140 is rotated clockwise according to an embodiment of the present invention.
  • the first driving unit 180 and the second driving unit 190 are operated so that the first guide unit 150, the second guide unit 160, and the connection guide unit 170 are rotated in a clockwise direction. Since it rotates, it is possible to control the direction of the airflow discharged from the all-broadcast wind module 130 .
  • the air guide unit 140 forms a fan-shaped film, and is rotatably installed on the outside of the all-broadcast wind module 130 .
  • the air guide unit 140 is rotated by an angle set in the clockwise direction, the air discharged from the all-broadcast wind module 130 is discharged obliquely in the direction of one side (the left side of FIG. 11 ) of the front discharge unit 120 .
  • FIG. 12 is a perspective view illustrating a state in which the air guide unit 140 is rotated counterclockwise according to an embodiment of the present invention.
  • the first driving part 180 and the second driving part 190 are operated so that the first guide part 150 , the second guide part 160 and the connection guide part 170 move in a counterclockwise direction. Because it rotates, it is possible to control the direction of the airflow discharged from the all-broadcast wind module 130 .
  • the air discharged from the all-broadcast wind module 130 is discharged obliquely in the direction of the other side (the right side of FIG. 12 ) of the front discharge unit 120 .

Abstract

Disclosed is an invention related to an air purifier. The air conditioner of the present invention comprises: a cabinet including a suction port for introducing the air and a discharge port for exhausting the air; a heat exchanger which is located inside the cabinet and exchanges heat with the air introduced through the suction port; a blower module unit which is located on the front surface of the heat exchanger and blows the air that passed through the heat exchanger in the direction toward the discharge port through a rotating operation; a front discharge unit which is connected to the upper side of the cabinet and receives the air that passed through the heat exchanger and guides the air to be discharged to the front portion; and a forward blower module which is rotatably installed in the front discharge unit and sucks the air into the front discharge unit so as to discharge the air toward the front portion of the front discharge unit.

Description

공기조화기air conditioner
본 발명은 공기조화기에 관한 것으로, 보다 상세하게는 상부 토출구를 통해 공기의 토출이 이루어지는 공기조화기에 관한 것이다.The present invention relates to an air conditioner, and more particularly, to an air conditioner in which air is discharged through an upper discharge port.
일반적으로, 공기조화기는 사용자에게 보다 쾌적한 실내 환경을 조성하기 위해 압축기, 응축기, 팽창기구, 증발기로 이루어지는 냉매의 냉동사이클을 이용하여 실내를 냉난방 시키거나 공기를 정화시키는 것이다.In general, an air conditioner cools or purifies air by using a refrigerant refrigeration cycle consisting of a compressor, a condenser, an expansion mechanism, and an evaporator in order to create a more comfortable indoor environment for users.
공기조화기의 실내기는, 설치되는 위치에 따라 천장형, 벽걸이형 및 스탠드형으로 구분될 수 있다. 스탠드형 실내기는, 토출구가 캐비닛의 전면이나 측면에 형성되고, 흡입구가 캐비닛의 후면에 형성될 수 있다. The indoor unit of the air conditioner may be classified into a ceiling type, a wall-mounted type, and a stand type according to an installation location. In the stand-type indoor unit, the discharge port may be formed on the front or side surface of the cabinet, and the suction port may be formed on the rear surface of the cabinet.
스탠드형 실내기는 열교환기를 통과한 공기가 캐비닛의 양측에 구비된 토출구를 통해 열교환된 공기를 토출한다.In the stand-type indoor unit, the air that has passed through the heat exchanger discharges the heat-exchanged air through outlets provided on both sides of the cabinet.
이와 관련하여 선행기술(대한민국 공개특허공보 10-2019-0074603호, 공개일자: 2019년 06월 28일, 발명의 명칭: 공기 조화기의 실내기)은, 케이스에 회전 가능하게 구비되는 토출장치와, 토출장치에 원통형상으로 구비되고 원통의 중심을 회전중심으로 회전하는 토출본체와, 토출본체에 구동력을 제공하는 구동모터와, 구동모터에 구동전류를 공급하는 전원부와, 구동모터에 공급되는 구동전류의 크기를 측정하는 전류측정부와, 구동모터에 공급되는 구동전류의 과전류 검출을 위한 설정전류값이 저장된 메모리와, 구동모터에 구동전류 공급 여부를 결정하고 구동모터의 회전방향을 제어하는 제어부를 포함한다.In this regard, the prior art (Korean Patent Publication No. 10-2019-0074603, publication date: June 28, 2019, title of invention: indoor unit of an air conditioner) includes a discharge device rotatably provided in a case, A discharging body provided in a cylindrical shape in the discharging device and rotating around the center of the cylinder, a driving motor providing a driving force to the discharging body, a power supply supplying a driving current to the driving motor, and a driving current supplied to the driving motor a current measuring unit for measuring the size of the motor; a memory storing a set current value for detecting overcurrent of the driving current supplied to the driving motor; and a control unit for determining whether to supply the driving current to the driving motor and controlling the rotation direction of the driving motor. include
그러나 선행기술은, 케이스의 상부로 토출되는 별도의 전용 송풍부가 구비되지 못하며, 상부로 토출되는 기류의 방향을 제어하지 못하므로 다양한 방향의 송풍기류를 제공하지 못하는 문제점을 갖는다.However, the prior art has a problem in that a separate dedicated blower discharged to the upper portion of the case is not provided, and the direction of the airflow discharged to the upper portion cannot be controlled, so that the blower flow in various directions cannot be provided.
본 발명의 목적은, 케이스의 상부로 토출되는 별도의 전용 송풍부를 구비한 공기조화기를 제공하는 것이다.SUMMARY OF THE INVENTION It is an object of the present invention to provide an air conditioner having a separate dedicated blower discharged to an upper portion of a case.
또한 본 발명의 목적은, 케이스의 상부에서 토출되는 기류의 방향을 제어하여 다양한 방향의 송풍기류를 제공할 수 있는 공기조화기를 제공하는 것이다.Another object of the present invention is to provide an air conditioner capable of providing blower flow in various directions by controlling the direction of the air flow discharged from the upper part of the case.
또한 본 발명의 목적은, 케이스의 상부에서 토출되는 기류가 통과하는 열교환기의 면적을 증가시켜 토출기류의 냉각성능을 높일 수 있는 공기조화기를 제공하는 것이다.Another object of the present invention is to provide an air conditioner capable of increasing the cooling performance of a discharge air stream by increasing an area of a heat exchanger through which an air stream discharged from an upper portion of a case passes.
본 발명의 목적들은 이상에서 언급한 목적으로 제한되지 않으며, 언급되지 않은 본 발명의 다른 목적 및 장점들은 하기의 설명에 의해서 이해될 수 있고, 본 발명의 실시예에 의해 보다 분명하게 이해될 것이다. 또한, 본 발명의 목적 및 장점들은 특허 청구 범위에 나타낸 수단 및 그 조합에 의해 실현될 수 있음을 쉽게 알 수 있을 것이다.The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention not mentioned may be understood by the following description, and will be more clearly understood by the examples of the present invention. It will also be readily apparent that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the appended claims.
상술한 바와 같은 과제를 해결하기 위한 본 발명에 따른 공기조화기는, 캐비닛의 상측에 위치한 전면토출부를 통해 공기의 토출이 이루어지는 것을 기술적 특징으로 한다.The air conditioner according to the present invention for solving the above-described problems is characterized in that air is discharged through a front discharge unit located at an upper side of a cabinet.
구체적으로는, 열교환기를 통과한 공기가 캐비닛의 상측으로 이동된 후 전면토출부의 내측으로 이동된 후 전방송풍모듈의 동작에 의해 전면토출부의 전방으로 토출이 될 수 있다.Specifically, after the air that has passed through the heat exchanger is moved to the upper side of the cabinet and then moved to the inside of the front discharge unit, the air may be discharged to the front of the front discharge unit by the operation of the all-broadcast wind module.
또한 본 발명에 따른 공기조화기는, 전면토출부에서 토출되는 기류의 방향을 제어하여 다양한 방향의 송풍기류를 제공하는 것을 기술적 특징으로 한다.In addition, the air conditioner according to the present invention is characterized in that it provides a blower flow in various directions by controlling the direction of the air flow discharged from the front discharge unit.
구체적으로는, 전방송풍모듈의 외측에 설치된 에어가이드부가 회전되므로, 전방송풍모듈에서 배출되는 공기의 토출방향을 제어할 수 있다.Specifically, since the air guide unit installed on the outside of the all-broadcast wind module is rotated, it is possible to control the discharge direction of the air discharged from the all-broadcast wind module.
또한 본 발명에 따른 공기조화기는, 케이스의 상부에서 토출되는 기류가 통과하는 열교환기의 면적을 증가시켜 토출기류의 냉각성능을 높이는 것을 기술적 특징으로 한다.In addition, the air conditioner according to the present invention has a technical feature in that it increases the area of the heat exchanger through which the air flow discharged from the upper part of the case passes, thereby increasing the cooling performance of the discharge air flow.
구체적으로는, 열교환기를 통과하는 공기가 열교환기와 송풍모듈부의 사이에 구비된 공간을 따라 상측으로 이동한 후 전방송풍모듈을 통해 전면토출부의 전방으로 토출되며, 열교환기의 전면적을 통과한 공기가 전면토출부를 통해 배출되므로 냉각성능을 향상시킬 수 있다.Specifically, after the air passing through the heat exchanger moves upward along the space provided between the heat exchanger and the blower module, it is discharged to the front of the front discharge unit through the front air module, and the air that has passed through the entire area of the heat exchanger is discharged to the front side. Since it is discharged through the discharge part, the cooling performance can be improved.
본 발명의 일 실시예에 따른 공기조화기는, 공기를 유입하는 흡입구와 공기를 배출하는 토출구를 구비하는 캐비닛과, 캐비닛의 내측에 위치하며 흡입구로 유입된 공기와 열교환을 하는 열교환기와, 열교환기의 전면에 위치하며 회전되는 동작에 의해 열교환기를 통과한 공기를 토출구를 향한 방향으로 송풍시키는 송풍모듈부와, 캐비닛의 상측에 연결되며 열교환기를 통과한 공기를 전달받아 전방으로 토출됨을 안내하는 전면토출부 및 전면토출부의 내측에 회전 가능하게 설치되며 전면토출부의 내측으로 공기를 흡입하여 전면토출부의 전방을 향하여 공기를 토출시키는 전방송풍모듈을 포함한다.An air conditioner according to an embodiment of the present invention includes a cabinet having an intake port for introducing air and a discharge port for discharging air, a heat exchanger located inside the cabinet and exchanging heat with air introduced into the intake port, and the heat exchanger. A blower module located at the front and rotating the air that has passed through the heat exchanger in the direction toward the outlet, and a front outlet connected to the upper side of the cabinet that receives the air that has passed through the heat exchanger and guides it to be discharged to the front and an all-broadcast wind module that is rotatably installed inside the front discharge unit and sucks air into the front discharge unit and discharges the air toward the front of the front discharge unit.
또한 캐비닛은, 열교환기와 송풍모듈부를 감싸는 형상으로 설치되는 제1하우징 및 제1하우징의 상측에 연결되며 열교환기를 통과한 공기를 전면토출부로 안내하는 내측관로를 구비하는 제2하우징을 포함한다.In addition, the cabinet includes a first housing installed in a shape surrounding the heat exchanger and the blower module, and a second housing connected to an upper side of the first housing and having an inner conduit for guiding air passing through the heat exchanger to the front discharge unit.
또한 송풍모듈부는, 토출구를 향하여 공기를 송풍시키는 제1송풍모듈과, 제1송풍모듈의 하측에 위치하며 토출구를 향하여 공기를 송풍시키는 제2송풍모듈 및 제2송풍모듈의 하측에 위치하며 토출구를 향하여 공기를 송풍시키는 제3송풍모듈을 포함한다.In addition, the blowing module unit includes a first blowing module for blowing air toward the outlet, a second blowing module located below the first blowing module and blowing air toward the outlet, and a second blowing module located below the outlet and It includes a third blowing module for blowing air toward.
또한 송풍모듈부는, 제1송풍모듈과 제2송풍모듈 사이에 격벽을 형성하는 제1에어격벽과, 제2송풍모듈과 제3송풍모듈 사이에 격벽을 형성하는 제2에어격벽 및 제3송풍모듈의 하측에 격벽을 형성하는 제3에어격벽을 더 포함할 수 있다.In addition, the blowing module unit includes a first air bulkhead forming a bulkhead between the first blowing module and the second blowing module, a second air bulkhead forming a bulkhead between the second blowing module and the third blowing module, and a third blowing module It may further include a third air bulkhead forming a bulkhead below the.
또한 본 발명은, 송풍모듈부와 열교환기의 사이에 위치하며, 열교환기를 통과한 공기를 전면토출부로 안내하는 가이드통로부를 더 포함할 수 있다.In addition, the present invention may further include a guide passage that is positioned between the blower module and the heat exchanger and guides the air that has passed through the heat exchanger to the front discharge part.
또한 전면토출부는, 캐비닛의 상측으로 연장되며 전면이 개구되고 전방송풍모듈을 지지하는 전면토출몸체 및 전면토출몸체의 전면토출구에 설치되는 전면베인을 포함할 수 있다.In addition, the front discharge unit may include a front discharge body extending upwardly of the cabinet and having an open front and supporting the front airflow module and a front vane installed at the front discharge port of the front discharge body.
또한 전면토출몸체의 하측은 캐비닛의 상측과 연통되며, 열교환기를 통과한 공기는 송풍모듈부와 열교환기 사이에 위치한 가이드통로부를 따라 상측으로 이동되어 전면토출부의 내측으로 이동한다.In addition, the lower side of the front discharge body communicates with the upper side of the cabinet, and the air that has passed through the heat exchanger moves upward along the guide passage located between the blower module and the heat exchanger, and moves to the inside of the front discharge unit.
또한 본 발명은, 전방송풍모듈의 외측에 위치하며, 회전되는 동작에 의해 전방송풍모듈에서 배출되는 공기의 토출각도를 조절하는 에어가이드부를 더 포함할 수 있다.In addition, the present invention may further include an air guide unit located on the outside of the all-broadcasting wind module and adjusting the discharge angle of the air discharged from the all-broadcasting wind module by a rotating operation.
또한 에어가이드부는, 전방송풍모듈의 상측에 위치하는 제1가이드부와, 전방송풍모듈의 하측에 위치하는 제2가이드부 및 제1가이드부와 제2가이드부를 연결하며 전방송풍모듈의 측면을 감싸는 형상의 연결가이드부를 포함할 수 있다.In addition, the air guide unit includes a first guide part located on the upper side of the all-broadcast wind module, a second guide part located on the lower side of the all-broadcast wind module, and the first guide part and the second guide part, and surrounds the side of the all-broadcast wind module. It may include a connection guide part of the shape.
또한 전방송풍모듈의 회전중심축은 상하방향으로 설치되며, 전방송풍모듈의 일부 측면은 연결가이드부에 의해 막혀 있으며, 전방송풍모듈의 나머지 측면은 개구될 수 있다.In addition, the central axis of rotation of the all-broadcast wind module is installed in the vertical direction, some sides of the all-broadcast wind module are blocked by the connection guide part, and the other side of the all-broadcast wind module can be opened.
또한 제1가이드부와 제2가이드부와 연결가이드부는 일체로 연결되어 모듈을 형성하며, 전방송풍모듈의 회전중심축을 중심으로 회전을 한다.In addition, the first guide portion, the second guide portion and the connecting guide portion are integrally connected to form a module, and rotates around the central axis of rotation of the all-broadcast wind module.
또한 에어가이드부는, 제1가이드부에 연결되며, 회전동력을 공급하여 제1가이드부를 회전시키는 제1구동부를 더 포함할 수 있다.Also, the air guide unit may further include a first driving unit connected to the first guide unit and configured to rotate the first guide unit by supplying rotational power.
또한 에어가이드부는, 제2가이드부에 연결되며, 회전동력을 공급하여 제2가이드부를 회전시키는 제2구동부를 더 포함할 수 있다.Also, the air guide unit may further include a second driving unit connected to the second guide unit and configured to rotate the second guide unit by supplying rotational power.
본 발명의 일 실시예에 따른 공기조화기는, 공기를 유입하는 흡입구와 공기를 배출하는 토출구를 구비하는 캐비닛과, 캐비닛의 내측에 위치하며 흡입구로 유입된 공기와 열교환을 하는 열교환기와, 열교환기의 전면에 위치하며 회전되는 동작에 의해 열교환기를 통과한 공기를 토출구를 향한 방향으로 송풍시키는 송풍모듈부와, 캐비닛의 상측에 연결되며 열교환기를 통과한 공기를 전달받아 전방으로 토출됨을 안내하는 전면토출부와, 전면토출부의 내측에 회전 가능하게 설치되며 전면토출부의 내측으로 공기를 흡입하여 전면토출부의 전방을 향하여 공기를 토출시키는 전방송풍모듈 및 전방송풍모듈의 외측에 위치하며 회전되는 동작에 의해 전방송풍모듈에서 배출되는 공기의 토출각도를 조절하는 에어가이드부를 포함할 수 있다.An air conditioner according to an embodiment of the present invention includes a cabinet having an intake port for introducing air and a discharge port for discharging air, a heat exchanger located inside the cabinet and exchanging heat with air introduced into the intake port, and the heat exchanger. A blower module located at the front and rotating the air that has passed through the heat exchanger in the direction toward the outlet, and a front outlet connected to the upper side of the cabinet that receives the air that has passed through the heat exchanger and guides it to be discharged to the front And, the front air blower module which is rotatably installed inside the front discharge unit and sucks air into the front discharge unit and discharges the air toward the front of the front air discharge unit. It may include an air guide unit for adjusting the discharge angle of the air discharged from the module.
또한 전방송풍모듈은, 전면토출부의 내측에 고정되며 회전 동력을 공급하는 구동모터 및 구동모터에 연결되며 구동모터의 동력을 전달받아 회전하는 회전팬을 포함할 수 있다. 또한 구동모터의 회전중심축은 상하방향으로 연장된다.In addition, the all-broadcast wind module may include a driving motor fixed to the inside of the front discharge unit and supplying rotational power, and a rotating fan connected to the driving motor and rotated by receiving power from the driving motor. In addition, the rotation center shaft of the driving motor extends in the vertical direction.
또한 에어가이드부는, 전방송풍모듈의 상측에 위치하는 판 형상의 제1가이드부와, 전방송풍모듈의 하측에 위치하는 판 형상의 제2가이드부 및 제1가이드부와 제2가이드부를 연결하며 회전팬의 측면을 감싸는 형상의 연결가이드부를 포함할 수 있다.In addition, the air guide unit rotates while connecting a plate-shaped first guide part located above the front wind module, a plate-shaped second guide part located on the lower side of the all-broadcast wind module, and the first guide part and the second guide part. It may include a connection guide part having a shape surrounding the side of the fan.
또한 제1가이드부는, 원주방향을 따라 복수의 장공을 형성하는 제1안내홀부를 포함할 수 있다.In addition, the first guide portion may include a first guide hole portion forming a plurality of long holes along the circumferential direction.
또한 전방송풍모듈은, 제1안내홀부를 상하 방향으로 관통하며, 구동모터와 전면토출부를 연결하는 모터지지대를 더 포함할 수 있다.In addition, the all-broadcast wind module may further include a motor support that penetrates the first guide hole in the vertical direction and connects the driving motor and the front discharge unit.
또한 제2가이드부는, 원주방향을 따라 복수의 장공을 형성하는 제2안내홀부를 포함하며, 열교환기와 송풍모듈부의 사이에 위치한 가이드통로부를 통해 상측으로 이동된 공기는 제2안내홀부를 통해 전방송풍모듈의 내측으로 이동할 수 있다.In addition, the second guide unit includes a second guide hole for forming a plurality of long holes along the circumferential direction, and the air moved upward through the guide passage located between the heat exchanger and the blower module is air-broadcast through the second guide hole. It can be moved inside the module.
또한 에어가이드부는, 제1가이드부에 연결되며, 회전동력을 공급하여 제1가이드부를 회전시키는 제1구동부 및 제2가이드부에 연결되며, 회전동력을 공급하여 제2가이드부를 회전시키는 제2구동부를 더 포함할 수 있다.In addition, the air guide part is connected to the first guide part, is connected to the first driving part and the second guide part for supplying rotational power to rotate the first guide part, and a second driving part for supplying rotational power to rotate the second guide part. may further include.
본 발명에 따른 공기조화기는, 캐비닛의 상측에 위치한 전면토출부를 통해 공기의 토출이 이루어지므로 다양한 소비자의 기호를 만족시킬 수 있다.Since the air conditioner according to the present invention discharges air through the front discharge unit located on the upper side of the cabinet, various consumer preferences can be satisfied.
또한 본 발명에 따른 공기조화기는, 전면토출부에서 토출되는 기류의 방향을 제어하여 다양한 방향의 송풍기류를 제공하므로 소비자가 원하는 방향으로 송풍이 이루어져서 소비자의 만족도를 향상시킬 수 있다.In addition, the air conditioner according to the present invention controls the direction of the air flow discharged from the front discharge unit to provide blower air flow in various directions, so that the air is blown in a direction desired by the consumer, thereby improving customer satisfaction.
또한 본 발명에 따른 공기조화기는, 케이스의 상부에서 토출되는 기류가 통과하는 열교환기의 면적을 증가시켜 토출기류의 냉각성능을 향상시킬 수 있다.In addition, the air conditioner according to the present invention can improve the cooling performance of the discharge air stream by increasing the area of the heat exchanger through which the air flow discharged from the upper part of the case passes.
상술한 효과와 더불어 본 발명의 구체적인 효과는 이하 발명을 실시하기 위한 구체적인 사항을 설명하면서 함께 기술한다.In addition to the above-described effects, the specific effects of the present invention will be described together while describing specific details for carrying out the invention below.
도 1은 본 발명의 일 실시예에 따른 공기조화기의 사시도이다.1 is a perspective view of an air conditioner according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 공기조화기의 단면도이다.2 is a cross-sectional view of an air conditioner according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 송풍모듈부가 캐비닛에 설치된 상태를 도시한 사시도이다.3 is a perspective view illustrating a state in which a blower module unit is installed in a cabinet according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른 전면토출부를 도시한 사시도이다.4 is a perspective view illustrating a front discharge unit according to an embodiment of the present invention.
도 5는 본 발명의 일 실시예에 따른 전방송풍모듈과 에어가이드부를 도시한 사시도이다.5 is a perspective view illustrating an all-broadcast wind module and an air guide unit according to an embodiment of the present invention.
도 6은 본 발명의 일 실시예에 따른 전방송풍모듈과 에어가이드부의 단면도이다.6 is a cross-sectional view of an all-broadcast wind module and an air guide unit according to an embodiment of the present invention.
도 7은 본 발명의 일 실시예에 따른 에어가이드부가 전방송풍모듈의 외측에 설치된 상태를 도시한 사시도이다.7 is a perspective view illustrating a state in which the air guide unit is installed on the outside of the all-broadcast wind module according to an embodiment of the present invention.
도 8은 본 발명의 일 실시예에 따른 에어가이드부의 저면 사시도이다.8 is a bottom perspective view of an air guide unit according to an embodiment of the present invention.
도 9는 본 발명의 일 실시예에 따른 에어가이드부의 상측을 도시한 사시도이다.9 is a perspective view illustrating an upper side of an air guide unit according to an embodiment of the present invention.
도 10은 본 발명의 일 실시예에 따른 에어가이드부가 전면토출부의 가운데에 위치하는 상태를 도시한 사시도이다.10 is a perspective view illustrating a state in which the air guide unit is located in the center of the front discharge unit according to an embodiment of the present invention.
도 11은 본 발명의 일 실시예에 따른 에어가이드부가 시계방향으로 회전된 상태를 도시한 사시도이다.11 is a perspective view illustrating a state in which the air guide unit is rotated clockwise according to an embodiment of the present invention.
도 12는 본 발명의 일 실시예에 따른 에어가이드부가 반시계방향으로 회전된 상태를 도시한 사시도이다.12 is a perspective view illustrating a state in which the air guide unit is rotated counterclockwise according to an embodiment of the present invention.
전술한 목적, 특징 및 장점은 첨부된 도면을 참조하여 상세하게 후술되며, 이에 따라 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 용이하게 실시할 수 있을 것이다. 본 발명을 설명함에 있어서 본 발명과 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 상세한 설명을 생략한다. 이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세히 설명하기로 한다. 도면에서 동일한 참조부호는 동일 또는 유사한 구성요소를 가리키는 것으로 사용된다.The above-described objects, features and advantages will be described below in detail with reference to the accompanying drawings, and accordingly, those skilled in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention. In describing the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to indicate the same or similar components.
비록 제1, 제2 등이 다양한 구성요소들을 서술하기 위해서 사용되나, 이들 구성요소들은 이들 용어에 의해 제한되지 않음은 물론이다. 이들 용어들은 단지 하나의 구성요소를 다른 구성요소와 구별하기 위하여 사용하는 것으로, 특별히 반대되는 기재가 없는 한, 제1 구성요소는 제2 구성요소일 수도 있음은 물론이다.Although the first, second, etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from other components, and unless otherwise stated, the first component may be the second component, of course.
이하에서 구성요소의 "상부 (또는 하부)" 또는 구성요소의 "상 (또는 하)"에 임의의 구성이 배치된다는 것은, 임의의 구성이 상기 구성요소의 상면 (또는 하면)에 접하여 배치되는 것뿐만 아니라, 상기 구성요소와 상기 구성요소 상에 (또는 하에) 배치된 임의의 구성 사이에 다른 구성이 개재될 수 있음을 의미할 수 있다.In the following, that an arbitrary component is disposed on the "upper (or lower)" of a component or "top (or below)" of a component means that any component is disposed in contact with the upper surface (or lower surface) of the component. Furthermore, it may mean that other components may be interposed between the component and any component disposed on (or under) the component.
또한 어떤 구성요소가 다른 구성요소에 "연결", "결합" 또는 "접속"된다고 기재된 경우, 상기 구성요소들은 서로 직접적으로 연결되거나 또는 접속될 수 있지만, 각 구성요소 사이에 다른 구성요소가 "개재"되거나, 각 구성요소가 다른 구성요소를 통해 "연결", "결합" 또는 "접속"될 수도 있는 것으로 이해되어야 할 것이다.Also, when it is described that a component is “connected”, “coupled” or “connected” to another component, the components may be directly connected or connected to each other, but other components are “interposed” between each component. It is to be understood that “or, each component may be “connected”, “coupled” or “connected” through another component.
명세서 전체에서, 특별히 반대되는 기재가 없는 한, 각 구성요소는 단수일 수도 있고 복수일 수도 있다.Throughout the specification, unless otherwise stated, each element may be singular or plural.
본 명세서에서 사용되는 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다. 본 출원에서, "구성된다" 또는 "포함한다" 등의 용어는 명세서 상에 기재된 여러 구성 요소들, 또는 여러 단계들을 반드시 모두 포함하는 것으로 해석되지 않아야 하며, 그 중 일부 구성 요소들 또는 일부 단계들은 포함되지 않을 수도 있고, 또는 추가적인 구성 요소 또는 단계들을 더 포함할 수 있는 것으로 해석되어야 한다.As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as "consisting of" or "comprising" should not be construed as necessarily including all of the various components or various steps described in the specification, some of which components or some steps are It should be construed that it may not include, or may further include additional components or steps.
명세서 전체에서, "A 및/또는 B" 라고 할 때, 이는 특별한 반대되는 기재가 없는 한, A, B 또는 A 및 B 를 의미하며, "C 내지 D" 라고 할 때, 이는 특별한 반대되는 기재가 없는 한, C 이상이고 D 이하인 것을 의미한다.Throughout the specification, when “A and/or B” is used, it means A, B or A and B, unless specifically stated to the contrary, and when “C to D” is used, it means that there is no specific contrary description. Unless otherwise specified, it means that it is greater than or equal to C and less than or equal to D.
[전체구성][Overall composition]
이하, 본 발명의 일 실시예에 의한 공기조화기(1)를 도면을 참조하여 설명한다.Hereinafter, an air conditioner 1 according to an embodiment of the present invention will be described with reference to the drawings.
도 1은 본 발명의 일 실시예에 따른 공기조화기(1)의 사시도이며, 도 2는 본 발명의 일 실시예에 따른 공기조화기(1)의 단면도이며, 도 3은 본 발명의 일 실시예에 따른 송풍모듈부(60)가 캐비닛(10)에 설치된 상태를 도시한 사시도이다.1 is a perspective view of an air conditioner 1 according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the air conditioner 1 according to an embodiment of the present invention, and FIG. 3 is an embodiment of the present invention. It is a perspective view showing a state in which the blower module unit 60 according to the example is installed in the cabinet 10 .
도 1 내지 도 3에 도시된 바와 같이, 본 발명의 일 실시예에 따른 공기조화기(1)는 실내기와 실외기를 포함하며, 본 발명에서는 공기조화기(1)의 실내기에 대해서 설명한다. 본 발명의 일 실시예에 따른 공기조화기(1)는, 캐비닛(10)과 열교환기(50)와 송풍모듈부(60)와 가이드통로부(110)와 전면토출부(120)와 전방송풍모듈(130)과 에어가이드부(140)와 필터(200) 중 적어도 어느 하나를 포함할 수 있다.1 to 3 , the air conditioner 1 according to an exemplary embodiment of the present invention includes an indoor unit and an outdoor unit. In the present invention, the indoor unit of the air conditioner 1 will be described. The air conditioner (1) according to an embodiment of the present invention includes a cabinet (10), a heat exchanger (50), a blowing module unit (60), a guide passage unit (110), a front discharge unit (120), and an all-broadcast air conditioner. It may include at least one of the module 130 , the air guide unit 140 , and the filter 200 .
상술한 바와 같은 과제를 해결하기 위한 본 발명에 따른 공기조화기(1)는, 캐비닛(10)의 상측에 위치한 전면토출부(120)를 통해 공기의 토출이 이루어지는 것을 기술적 특징으로 한다.The air conditioner 1 according to the present invention for solving the above-described problems is characterized in that air is discharged through the front discharge unit 120 located at the upper side of the cabinet 10 .
구체적으로는, 열교환기(50)를 통과한 공기가 캐비닛(10)의 상측으로 이동된 후 전면토출부(120)의 내측으로 이동된 후 전방송풍모듈(130)의 동작에 의해 전면토출부(120)의 전방으로 토출이 될 수 있다.Specifically, after the air that has passed through the heat exchanger 50 is moved to the upper side of the cabinet 10 and then moved to the inside of the front discharge unit 120, the front discharge unit ( 120) can be discharged forward.
[캐비닛][cabinet]
캐비닛(10)은 공기를 유입하는 흡입구(26)가 후면에 형성되며, 공기를 배출하는 토출구(24)가 양측 측면에 형성된다. 본 발명의 일 실시예에 따른 캐비닛(10)은, 공기를 유입하는 흡입구(26)가 후방에 형성되며, 내측에 열교환기(50)가 배치되는 공간을 형성하는 제1하우징(20)과, 제1하우징(20)의 상측에 연이어 설치되는 제2하우징(30)을 포함할 수 있다.In the cabinet 10 , an inlet 26 for introducing air is formed on the rear side, and an outlet port 24 for discharging air is formed on both sides of the cabinet 10 . The cabinet 10 according to an embodiment of the present invention includes a first housing 20 having an intake port 26 for introducing air formed in the rear and forming a space in which the heat exchanger 50 is disposed, It may include a second housing 30 continuously installed on the upper side of the first housing 20 .
제1하우징(20)은 열교환기(50)와 송풍모듈부(60)를 감싸는 형상으로 설치된다. 그리고 제2하우징(30)은 제1하우징(20)의 상측에 연결되며 열교환기(50)를 통과한 공기를 전면토출부(120)로 안내하는 내측관로(34)를 구비한다.The first housing 20 is installed in a shape surrounding the heat exchanger 50 and the blower module unit 60 . In addition, the second housing 30 is connected to the upper side of the first housing 20 and has an inner conduit 34 for guiding the air passing through the heat exchanger 50 to the front discharge unit 120 .
제1하우징(20)의 하측에는 지지하우징(40)이 설치된다. 지지하우징(40)의 내측에는 전장부품이 설치될 수 있으며, 공기의 순환유로는 구비되지 않는다.A support housing 40 is installed below the first housing 20 . Electrical components may be installed inside the support housing 40 , and an air circulation path is not provided.
[제1하우징][First housing]
제1하우징(20)은 열교환기(50)와 송풍모듈부(60)를 감싸는 형상으로 설치되며, 흡입구(26)가 후면에 형성되고, 제1하우징(20)의 좌우 측면에는 토출구(24)가 구비된다. 제1하우징(20)은 박스 형상으로 이루어지며, 흡입구(26)에는 필터(200)가 설치될 수 있다. 그리고 제2하우징(30)과 연결되는 제1하우징(20)의 상측은 개구된 형상이거나 제2하우징(30)의 내측관로(34)와 연통된 관로가 내측에 구비된다.The first housing 20 is installed in a shape that surrounds the heat exchanger 50 and the blower module unit 60 , the suction port 26 is formed on the rear side, and the discharge port 24 is provided on the left and right sides of the first housing 20 . is provided The first housing 20 is formed in a box shape, and the filter 200 may be installed in the suction port 26 . In addition, the upper side of the first housing 20 connected to the second housing 30 has an open shape, or a conduit communicating with the inner conduit 34 of the second housing 30 is provided inside.
본 발명의 일 실시예에 따른 제1하우징(20)은, 열교환기(50)와 송풍모듈부(60)를 감싸는 형상으로 설치되는 하우징몸체와, 하우징몸체의 양측에 구비된 토출구(24)에 설치되는 측면베인(27) 및 하우징몸체의 전면에 착탈 되는 프론트부(28)를 포함한다.The first housing 20 according to an embodiment of the present invention includes a housing body installed in a shape surrounding the heat exchanger 50 and the blower module unit 60, and the discharge ports 24 provided on both sides of the housing body. It includes a side vane 27 that is installed and a front part 28 that is detachable from the front of the housing body.
프론트부(28)는 송풍모듈부(60)의 전방에 위치하며, 제1하우징몸체(22)에 착탈 가능하게 설치된다. 따라서 프론트부(28)를 제1하우징몸체(22)에서 분리한 후 송풍모듈부(60)의 유지보수 작업이 이루어질 수 있다.The front part 28 is located in front of the blower module part 60 , and is detachably installed on the first housing body 22 . Accordingly, after the front part 28 is separated from the first housing body 22 , the maintenance work of the blower module part 60 can be performed.
[제2하우징][Second housing]
제2하우징(30)은 제1하우징(20)의 상측에 연결되며, 송풍모듈부(60)에서 송풍된 공기를 상측으로 안내하는 관로를 구비하는 기술사상 안에서 다양한 변형이 가능하다. 본 발명의 일 실시예에 따른 제2하우징(30)은, 제2하우징몸체(32)와 하우징브라켓(36)을 포함할 수 있다.The second housing 30 is connected to the upper side of the first housing 20, and various modifications are possible within the technical idea of having a pipe for guiding the air blown from the blower module unit 60 upward. The second housing 30 according to an embodiment of the present invention may include a second housing body 32 and a housing bracket 36 .
제2하우징몸체(32)는 제1하우징(20)의 상측에 연결되며, 열교환기(50)와 송풍모듈부(60)의 사이에 형성된 가이드통로부(110)를 따라 상측으로 이동된 공기를 전면토출부(120)의 내측으로 안내하는 내측관로(34)를 구비한다. 내측관로(34)의 하측은 가이드통로부(110)의 상측과 연통되며, 내측관로(34)의 상측ㅇ느 전면토출부(120)의 하측에 구비된 연결통로(123)와 연통된다.The second housing body 32 is connected to the upper side of the first housing 20, and the air moved upward along the guide passage 110 formed between the heat exchanger 50 and the blower module unit 60. An inner conduit 34 is provided for guiding to the inside of the front discharge unit 120 . The lower side of the inner conduit 34 communicates with the upper side of the guide passage 110 , and the upper side of the inner conduit 34 communicates with the connection passage 123 provided at the lower side of the front discharge unit 120 .
내측관로(34)는 송풍모듈부(60)의 상측에 위치하며, 가이드통로부(110)를 통해 상측으로 이동된 공기가 전면토출부(120)의 하측으로 균일하게 공급될 수 있도록 전방송풍모듈(130)의 하측에 공간을 형성한다.The inner conduit 34 is located on the upper side of the blowing module unit 60 , and the air moved upward through the guide path unit 110 can be uniformly supplied to the lower side of the front discharge unit 120 , so that the all-broadcast wind module is provided. A space is formed on the lower side of 130 .
에어가이드부(140)와 마주하는 제2하우징(30)에는 하우징브라켓(36)이 설치된다. 하우징브라켓(36)은 내측관로(34)를 가로지르는 형상으로 설치되며, 후술할 제2구동부(190)의 이동을 구속한다.A housing bracket 36 is installed in the second housing 30 facing the air guide unit 140 . The housing bracket 36 is installed in a shape that crosses the inner conduit 34 , and restricts the movement of the second driving unit 190 , which will be described later.
[열교환기][heat exchanger]
열교환기(50)는 캐비닛(10)의 내측에 위치하며, 흡입구(26)로 유입된 공기와 열교환을 하는 기술사상 안에서 다양한 변형이 가능하다.The heat exchanger 50 is located inside the cabinet 10 , and various modifications are possible within the technical concept of exchanging heat with the air introduced into the suction port 26 .
본 발명의 일 실시예에 따른 열교환기(50)는 송풍모듈부(60)의 후방에 배치된다. 송풍모듈부(60)와 열교환기(50)의 사이에는 가이드통로부(110)가 설치된다. 열교환기(50)는 흡입구(26)와 토출구(24) 사이에 배치되며, 흡입구(26)로 유입된 공기를 열교환시킬 수 있다. 또한, 열교환기(50)는 필터(200)와 가이드통로부(110)의 사이에 배치될 수 있다.The heat exchanger 50 according to an embodiment of the present invention is disposed at the rear of the blower module unit 60 . A guide passage part 110 is installed between the blower module part 60 and the heat exchanger 50 . The heat exchanger 50 is disposed between the suction port 26 and the discharge port 24 , and can exchange heat with the air introduced into the suction port 26 . Also, the heat exchanger 50 may be disposed between the filter 200 and the guide passage 110 .
[송풍모듈부][Blow module part]
송풍모듈부(60)는 열교환기(50)의 전면에 위치하며, 회전되는 동작에 의해 열교환기(50)를 통과한 공기를 토출구(24)를 향한 방향으로 송풍시키는 기술사상 안에서 다양한 변형이 가능하다. The blower module unit 60 is located on the front side of the heat exchanger 50, and various modifications are possible within the technical idea of blowing the air that has passed through the heat exchanger 50 in the direction toward the outlet 24 by rotating operation. do.
또한 송풍모듈부(60)는 복수의 송풍모듈을 구비하며, 개별적으로 동작이 이루어질 수도 있다. 본 발명의 일 실시예에 따른 송풍모듈부(60)는, 제1송풍모듈(70)과 제2송풍모듈(80)과 제3송풍모듈(90)을 포함할 수 있다.In addition, the blowing module unit 60 includes a plurality of blowing modules, and may be operated individually. The blowing module unit 60 according to an embodiment of the present invention may include a first blowing module 70 , a second blowing module 80 , and a third blowing module 90 .
제1송풍모듈(70)은 토출구(24)를 향하여 공기를 송풍시킨다. 제1송풍모듈(70)은, 회전동력을 공급하는 제1송풍모터(76)와, 제1송풍모터(76)에 연결되는 제1송풍팬(72)과, 제1송풍팬(72)을 회전 가능하게 지지하며 제1송풍팬(72)의 외측에 설치되어 공기의 이동을 안내하는 제1송풍하우징(74)을 포함한다. The first blowing module 70 blows air toward the outlet 24 . The first blowing module 70 includes a first blowing motor 76 for supplying rotational power, a first blowing fan 72 connected to the first blowing motor 76, and a first blowing fan 72 . It rotatably supports and includes a first blowing housing 74 installed on the outside of the first blowing fan 72 to guide the movement of air.
열교환기(50)를 통과한 공기는 제1송풍하우징(74)의 내측으로 이동한다. 그리고, 제1송풍팬(72)의 동작에 의해 제1송풍하우징(74)의 외측으로 토출된 공기는 캐비닛(10)의 토출구(24)로 이동한다.The air that has passed through the heat exchanger 50 moves to the inside of the first blower housing 74 . Then, the air discharged to the outside of the first blowing housing 74 by the operation of the first blowing fan 72 moves to the discharge port 24 of the cabinet 10 .
제1송풍모듈(70)의 하측에 위치하는 제2송풍모듈(80)은 토출구(24)를 향하여 공기를 송풍시킨다. 제2송풍모듈(80)은, 회전동력을 공급하는 제2송풍모터(86)와, 제2송풍모터(86)에 연결되는 제2송풍팬(82)과, 제2송풍팬(82)을 회전 가능하게 지지하며 제2송풍팬(82)의 외측에 설치되어 공기의 이동을 안내하는 제2송풍하우징(84)을 포함한다. The second blowing module 80 positioned below the first blowing module 70 blows air toward the outlet 24 . The second blowing module 80 includes a second blowing motor 86 for supplying rotational power, a second blowing fan 82 connected to the second blowing motor 86 , and a second blowing fan 82 . It supports rotatably and includes a second blowing housing 84 installed on the outside of the second blowing fan 82 to guide the movement of air.
열교환기(50)를 통과한 공기는 제2송풍하우징(84)의 내측으로 이동한다. 그리고, 제2송풍팬(82)의 동작에 의해 제2송풍하우징(84)의 외측으로 토출된 공기는 캐비닛(10)의 토출구(24)로 이동한다.The air that has passed through the heat exchanger 50 moves to the inside of the second blower housing 84 . Then, the air discharged to the outside of the second blowing housing 84 by the operation of the second blowing fan 82 moves to the discharge port 24 of the cabinet 10 .
제2송풍모듈(80)의 하측에 위치하는 제3송풍모듈(90)은 토출구(24)를 향하여 공기를 송풍시킨다. 제3송풍모듈(90)은, 회전동력을 공급하는 제3송풍모터(96)와, 제3송풍모터(96)에 연결되는 제3송풍팬(92)과, 제3송풍팬(92)을 회전 가능하게 지지하며 제3송풍팬(92)의 외측에 설치되어 공기의 이동을 안내하는 제3송풍하우징(94)을 포함한다. The third blowing module 90 positioned below the second blowing module 80 blows air toward the outlet 24 . The third blowing module 90 includes a third blowing motor 96 for supplying rotational power, a third blowing fan 92 connected to the third blowing motor 96 , and a third blowing fan 92 . It rotatably supports and includes a third blowing housing 94 installed on the outside of the third blowing fan 92 to guide the movement of air.
열교환기(50)를 통과한 공기는 제3송풍하우징(94)의 내측으로 이동한다. 그리고, 제3송풍팬(92)의 동작에 의해 제3송풍하우징(94)의 외측으로 토출된 공기는 캐비닛(10)의 토출구(24)로 이동한다.The air that has passed through the heat exchanger 50 moves to the inside of the third blower housing 94 . Then, the air discharged to the outside of the third blowing housing 94 by the operation of the third blowing fan 92 moves to the discharge port 24 of the cabinet 10 .
송풍모듈부(60)에는 제1송풍모듈(70)과 제2송풍모듈(80)만 설치될 수 있으며, 필요에 따라서는 제3송풍모듈(90)의 하측에 송풍모듈이 추가될 수 있는 등 다양한 변형 실시가 가능하다.In the blowing module unit 60, only the first blowing module 70 and the second blowing module 80 may be installed, and if necessary, a blowing module may be added to the lower side of the third blowing module 90, etc. Various modifications are possible.
본 발명의 일 실시예에 따른 송풍모듈부(60)는, 제1에어격벽(100)과 제2에어격벽(102)과 제3에어격벽(104)을 더 포함할 수 있다.The blowing module unit 60 according to an embodiment of the present invention may further include a first air bulkhead 100 , a second air bulkhead 102 , and a third air bulkhead 104 .
제1에어격벽(100)은 제1송풍모듈(70)과 제2송풍모듈(80) 사이에 격벽을 형성한다. 제1에어격벽(100)은 수평방향으로 설치되며, 제1송풍모듈(70)과 제2송풍모듈(80)의 경계에서 전방으로 돌출된다. 따라서 제1송풍모듈(70)에서 토출되는 공기가 제2송풍모듈(80)로 이동됨을 차단하며, 제2송풍모듈(80)에서 토출되는 공기가 제1송풍모듈(70)로 이동됨을 차단하므로, 제1송풍모듈(70)과 제2송풍모듈(80)의 송풍 동작이 독립적으로 이루어질 수 있다.The first air partition wall 100 forms a partition wall between the first blowing module 70 and the second blowing module 80 . The first air bulkhead 100 is installed in the horizontal direction and protrudes forward from the boundary between the first blowing module 70 and the second blowing module 80 . Therefore, it blocks the air discharged from the first blowing module 70 from moving to the second blowing module 80 , and blocks the air discharged from the second blowing module 80 from moving to the first blowing module 70 . , the blowing operation of the first blowing module 70 and the second blowing module 80 may be performed independently.
제2에어격벽(102)은 제2송풍모듈(80)과 제3송풍모듈(90) 사이에 격벽을 형성한다. 제2에어격벽(102)은 수평방향으로 설치되며, 제2송풍모듈(80)과 제3송풍모듈(90)의 경계에서 전방으로 돌출된다. 따라서 제2송풍모듈(80)에서 토출되는 공기가 제3송풍모듈(90)로 이동됨을 차단하며, 제3송풍모듈(90)에서 토출되는 공기가 제2송풍모듈(80)로 이동됨을 차단하므로, 제2송풍모듈(80)과 제3송풍모듈(90)의 송풍 동작이 독립적으로 이루어질 수 있다.The second air partition wall 102 forms a partition wall between the second blowing module 80 and the third blowing module 90 . The second air bulkhead 102 is installed in the horizontal direction and protrudes forward from the boundary between the second blowing module 80 and the third blowing module 90 . Therefore, it blocks the air discharged from the second blowing module 80 from moving to the third blowing module 90 , and blocks the air discharged from the third blowing module 90 from moving to the second blowing module 80 . , the blowing operation of the second blowing module 80 and the third blowing module 90 may be performed independently.
그리고 제3에어격벽(104)은 제3송풍모듈(90)의 하측에 격벽을 형성한다. 제3에어격벽(104)은 제3송풍모듈(90)의 하측에 형성한다. 제3에어격벽(104)은 수평방향으로 설치되며, 제3송풍모듈(90)의 하측에서 전방으로 돌출된다. 따라서 제3송풍모듈(90)에서 토출되는 공기가 제3송풍모듈(90)의 하측으로 이동됨을 차단하므로, 제3송풍모듈(90)의 송풍 동작이 독립적으로 이루어질 수 있다.And the third air bulkhead 104 forms a bulkhead on the lower side of the third blowing module 90 . The third air bulkhead 104 is formed below the third blowing module 90 . The third air bulkhead 104 is installed in the horizontal direction and protrudes forward from the lower side of the third blowing module 90 . Accordingly, since the air discharged from the third blowing module 90 blocks movement to the lower side of the third blowing module 90 , the blowing operation of the third blowing module 90 can be performed independently.
[가이드통로부][Guide passage]
가이드통로부(110)는 송풍모듈부(60)와 열교환기(50)의 사이에 위치하며, 열교환기(50)를 통과한 공기를 전면토출부(120)로 안내하는 공기 유로를 형성하는 기술사상 안에서 다양한 변형 실시가 가능하다. 가이드통로부(110)가 설치되므로, 전방송풍모듈(130)을 통해 전면토출구(24)로 토출되는 공기가 통과하는 열교환기(50)의 면적이 증가되므로, 상부 토출기류의 냉각성능을 향상시킬 수 있다.The guide passage part 110 is positioned between the blower module part 60 and the heat exchanger 50 , and a technology of forming an air flow path for guiding the air passing through the heat exchanger 50 to the front discharge part 120 . Various modifications are possible within the idea. Since the guide passage 110 is installed, the area of the heat exchanger 50 through which the air discharged to the front discharge port 24 through the front airflow module 130 passes is increased, so that the cooling performance of the upper discharge air flow can be improved. can
송풍모듈부(60)는 동작하지 않고 전방송풍모듈(130)만 동작하는 경우, 열교환기(50)를 통과하며 냉각된 공기는 가이드통로부(110)를 따라 상측으로 이동된 후 전면토출부(120)를 통해 전면토출부(120)의 전방으로 토출된다. 열교환기(50)의 전면적을 통과한 공기가 전면토출부(120)를 통해 배출되므로 토출기류의 냉각성능을 향상시킬 수 있다.When the blower module unit 60 does not operate and only the all-broadcast wind module 130 operates, the cooled air passing through the heat exchanger 50 moves upward along the guide passage 110 and then the front discharge unit ( It is discharged to the front of the front discharge unit 120 through the 120). Since the air that has passed through the entire area of the heat exchanger 50 is discharged through the front discharge unit 120 , the cooling performance of the discharge air stream can be improved.
가이드통로부(110)의 폭방향 길이는 열교환기(50)의 폭방향 길이와 같거나 더 크게 형성된다. 그리고 가이드통로부(110)의 상하방향 길이는 열교환기(50)의 상하방향 길이보다 더 길게 형성되므로, 열교환기(50)를 통과한 공기를 모두 전면토출부(120)를 향한 상측으로 안내할 수 있다.The width direction length of the guide passage part 110 is equal to or greater than the width direction length of the heat exchanger 50 . And since the vertical length of the guide passage 110 is formed to be longer than the vertical length of the heat exchanger 50, all the air that has passed through the heat exchanger 50 is guided upward toward the front discharge unit 120. can
캐비닛(10)의 흡입구(26)에는 필터(200)가 설치되며, 공기조화기(1)의 내측으로 유입된 공기 중에 포함된 이물질을 포함한 오염물질을 제거한다.A filter 200 is installed at the intake port 26 of the cabinet 10 , and contaminants including foreign substances contained in the air introduced into the air conditioner 1 are removed.
[전면토출부][Front discharge part]
도 4는 본 발명의 일 실시예에 따른 전면토출부(120)를 도시한 사시도이며, 도 5는 본 발명의 일 실시예에 따른 전방송풍모듈(130)과 에어가이드부(140)를 도시한 사시도이다.4 is a perspective view illustrating the front discharge unit 120 according to an embodiment of the present invention, and FIG. 5 is a front airflow module 130 and an air guide unit 140 according to an embodiment of the present invention. is a perspective view.
도 4와 도 5에 도시된 전면토출부(120)는, 캐비닛(10)의 상측에 연결되며 열교환기(50)를 통과한 공기를 전달받아 전방으로 토출됨을 안내하는 기술사상 안에서 다양한 변형 실시가 가능하다. 본 발명의 일 실시예에 따른 전면토출부(120)는, 전면토출몸체(122)와 전면베인(128)을 포함한다.The front discharge unit 120 shown in FIGS. 4 and 5 is connected to the upper side of the cabinet 10 and receives air that has passed through the heat exchanger 50 to be discharged forward in various modifications within the technical idea. It is possible. The front discharge unit 120 according to an embodiment of the present invention includes a front discharge body 122 and a front vane 128 .
전면토출몸체(122)는 캐비닛(10)의 상측으로 연장되며, 전면이 개구되어 전방배출구(124)를 형성한다. 그리고 전방송풍모듈(130)을 회전 가능하게 지지하므로, 전방송풍모듈(130)에 구비된 회전팬(134)이 회전을 한다.The front discharge body 122 extends upwardly of the cabinet 10 , and the front side is opened to form a front discharge port 124 . And since the all-broadcast wind module 130 is rotatably supported, the rotating fan 134 provided in the all-broadcast wind module 130 rotates.
또한 전면토출몸체(122)의 하측에 구비된 연결통로(123)는 캐비닛(10)의 상측과 연통된다. 캐비닛(10)의 상측에 구비된 내측관로(34)는 연결통로(123)와 연통된다. 열교환기(50)를 통과한 공기는 송풍모듈부(60)와 열교환기(50) 사이에 위치한 가이드통로부(110)를 따라 상측으로 이동되어 전면토출부(120)의 하측으로 이동한다. 따라서 열교환기(50)를 통과한 차가운 공기가 전면토출몸체(122)의 내측으로 공급된다.In addition, the connection passage 123 provided at the lower side of the front discharge body 122 communicates with the upper side of the cabinet 10 . The inner conduit 34 provided on the upper side of the cabinet 10 communicates with the connection path 123 . The air that has passed through the heat exchanger 50 moves upward along the guide passage 110 located between the blower module unit 60 and the heat exchanger 50 and moves to the lower side of the front discharge unit 120 . Accordingly, the cold air passing through the heat exchanger 50 is supplied to the inside of the front discharge body 122 .
전면토출몸체(122)는 제2하우징(30)의 상측에 연결되며, 전방과 하측이 개구된 형상으로 설치된다. 전면토출몸체(122)의 내측에는 상측유로부(126)가 구비되며, 상측유로부(126)의 내측에 전방송풍모듈(130)과 에어가이드부(140)가 설치된다.The front discharge body 122 is connected to the upper side of the second housing 30, and is installed in an open shape at the front and the lower side. An upper flow passage part 126 is provided inside the front discharge body 122 , and an all-broadcast wind module 130 and an air guide part 140 are installed inside the upper flow passage part 126 .
그리고 전방배출구(124)에는 외부 물체가 전방송풍모듈(130)로 유입됨을 차단하는 전면베인(128)이 설치된다.And the front exhaust port 124 is provided with a front vane 128 that blocks the inflow of external objects to the front wind module 130 .
[전방송풍모듈][All broadcast wind module]
도 6은 본 발명의 일 실시예에 따른 전방송풍모듈(130)과 에어가이드부(140)의 단면도이며, 도 7은 본 발명의 일 실시예에 따른 에어가이드부(140)가 전방송풍모듈(130)의 외측에 설치된 상태를 도시한 사시도이다.6 is a cross-sectional view of the all-broadcast wind module 130 and the air guide unit 140 according to an embodiment of the present invention, and FIG. 7 is an air guide unit 140 according to an embodiment of the present invention. 130) is a perspective view showing a state installed on the outside.
도 6과 도 7에 도시된 바와 같이, 전방송풍모듈(130)은 전면토출부(120)의 내측에 회전 가능하게 설치되며, 전면토출부(120)의 내측으로 공기를 흡입하여 전면토출부(120)의 전방을 향하여 공기를 토출시키는 기술사상 안에서 다양한 변형 실시가 가능하다.6 and 7, the all-broadcast wind module 130 is rotatably installed inside the front discharge unit 120, and sucks air into the front discharge unit 120 to the front discharge unit ( 120), various modifications are possible within the technical idea of discharging air toward the front.
본 발명의 일 실시예에 따른 전방송풍모듈(130)은, 전면토출부(120)의 내측에 고정되며 회전 동력을 공급하는 구동모터(132) 및 구동모터(132)에 연결되며 구동모터(132)의 동력을 전달받아 회전하는 회전팬(134)을 포함할 수 있다. 또한 구동모터(132)의 회전중심축(136)은 상하방향으로 연장된다. 따라서 구동모터(132)의 회전중심축(136)에 결합된 회전팬(134)은 수평방향으로 눕혀진 상태에서 회전을 한다. 따라서 전방송풍모듈(130)의 하측으로 유입된 공기는 전방송풍모듈(130)의 전방으로 토출될 수 있다.The all-broadcast wind module 130 according to an embodiment of the present invention is fixed to the inside of the front discharge unit 120 and is connected to the driving motor 132 and the driving motor 132 for supplying rotational power, and the driving motor 132 ) may include a rotating fan 134 that rotates by receiving power. In addition, the rotation center shaft 136 of the driving motor 132 extends in the vertical direction. Therefore, the rotating fan 134 coupled to the rotational center shaft 136 of the driving motor 132 rotates in a state laid down in the horizontal direction. Therefore, the air introduced to the lower side of the all-broadcast wind module 130 may be discharged to the front of the all-broadcast wind module 130 .
전방송풍모듈(130)의 회전중심축(136)은 상하방향으로 설치되며, 전방송풍모듈(130)의 일부 측면은 연결가이드부(170)에 의해 막혀 있으며, 전방송풍모듈(130)의 나머지 측면은 개구될 수 있다. 따라서 에어가이드부(140)가 설치된 부분으로는 공기의 배출이 이루어지지 못하고, 에어가이드부(140)가 설치되지 않은 부분을 통해서만 공기의 배출이 이루어진다.The central axis of rotation 136 of the all-broadcast wind module 130 is installed in the vertical direction, and some sides of the all-broadcast wind module 130 are blocked by the connection guide unit 170 , and the other side of the all-broadcast wind module 130 . can be opened. Therefore, the air is not discharged to the portion where the air guide unit 140 is installed, and air is discharged only through the portion where the air guide unit 140 is not installed.
본 발명의 일 실시예에 따른 회전팬(134)은 터보팬을 수평방향으로 설치하여, 수직방향으로 이동하는 기류를 전면토출부(120)의 전방을 향한 수평기류로 변환할 수 있다.The rotating fan 134 according to an embodiment of the present invention may convert the airflow moving in the vertical direction into a horizontal airflow toward the front of the front discharge unit 120 by installing the turbofan in the horizontal direction.
한편 구동모터(132)는 상하 방향으로 연장된 모터지지대(138)에 의해 전면토출부(120)의 내측에 고정될 수 있다. 모터지지대(138)는 봉 형상이며, 상단은 전면토출부(120)의 내측에 고정되며 하단은 에어가이드부(140)를 관통한 후 구동모터(132)에 고정될 수 있다. 따라서 전면토출부(120)의 내측에 구동모터(132)가 설치될 수 있다.Meanwhile, the driving motor 132 may be fixed to the inside of the front discharge unit 120 by the motor support 138 extending in the vertical direction. The motor support 138 may have a rod shape, and the upper end may be fixed inside the front discharge unit 120 , and the lower end may be fixed to the driving motor 132 after penetrating the air guide unit 140 . Accordingly, the driving motor 132 may be installed inside the front discharge unit 120 .
[에어가이드부][Air guide part]
도 8은 본 발명의 일 실시예에 따른 에어가이드부(140)의 저면 사시도이며, 도 9는 본 발명의 일 실시예에 따른 에어가이드부(140)의 상측을 도시한 사시도이다.8 is a bottom perspective view of the air guide part 140 according to an embodiment of the present invention, and FIG. 9 is a perspective view showing an upper side of the air guide part 140 according to an embodiment of the present invention.
도 5, 도 8 및 도9에 도시된 바와 같이, 에어가이드부(140)는, 전방송풍모듈(130)의 외측에 위치하며, 회전되는 동작에 의해 전방송풍모듈(130)에서 배출되는 공기의 토출각도를 조절하는 기술사상 안에서 다양한 변형 실시가 가능하다. 5, 8 and 9, the air guide unit 140 is located on the outside of the all-broadcast wind module 130, the air discharged from the all-broadcast wind module 130 by the rotating operation. Various modifications are possible within the technical idea of controlling the discharge angle.
에어가이드부(140)가 설정된 각도로 회전되는 동작에 의해, 전면토출부(120)에서 토출되는 기류의 방향이 제어되므로 다양한 방향의 송풍기류를 제공할 수 있다. 전방송풍모듈(130)의 외측에 설치된 에어가이드부(140)가 회전되므로, 전방송풍모듈(130)에서 배출되는 공기의 토출방향을 제어되므로, 기류를 보내고자 하는 방향으로 기류를 보내는 기류제어가 이루어진다.Since the direction of the air flow discharged from the front discharge unit 120 is controlled by the operation in which the air guide unit 140 is rotated at a set angle, it is possible to provide blower air flow in various directions. Since the air guide unit 140 installed on the outside of the all-broadcast wind module 130 is rotated, the discharge direction of the air discharged from the all-broadcast wind module 130 is controlled. is done
본 발명의 일 실시예에 따른 에어가이드부(140)는, 제1가이드부(150)와 제2가이드부(160)와 연결가이드부(170)와 제1구동부(180)와 제2구동부(190) 중 적어도 어느 하나를 포함할 수 있다.The air guide part 140 according to an embodiment of the present invention includes a first guide part 150 , a second guide part 160 , a connection guide part 170 , a first driving part 180 , and a second driving part ( 190) may include at least any one of.
[제1가이드부][First guide part]
제1가이드부(150)는 전방송풍모듈(130)의 상측에 위치하는 판 형상이다. 또한 제1가이드부(150)는, 원주방향을 따라 복수의 장공을 형성하는 제1안내홀부(152)를 포함할 수 있다.The first guide unit 150 has a plate shape located on the upper side of the all-broadcast wind module 130 . In addition, the first guide part 150 may include a first guide hole part 152 forming a plurality of long holes along the circumferential direction.
모터지지대(138)는 제1안내홀부(152)를 상하 방향으로 관통하며, 구동모터(132)와 전면토출부(120)를 연결하므로, 제1가이드부(150)의 회전시에도 구동모터(132)의 지지가 안정적으로 이루어질 수 있다.The motor support 138 penetrates the first guide hole 152 in the vertical direction and connects the driving motor 132 and the front discharge unit 120, so that even when the first guide unit 150 rotates, the driving motor ( 132) can be stably supported.
본 발명의 일 실시예에 따른 모터지지대(138)는 복수로 구비되며, 제1안내홀부(152)도 모터지지대(138)와 같은 수로 구비된다. 제1안내홀부(152)는 회전중심축(136)을 중심으로 원호 방향으로 구멍을 형성하며, 제1안내홀부(152)가 설치되는 원호 방향 길이는 에어가이드부(140)의 회전각도에 대응한다.The motor support 138 according to an embodiment of the present invention is provided in plurality, and the first guide hole 152 is also provided in the same number as the motor support 138 . The first guide hole part 152 forms a hole in the arc direction about the rotation center shaft 136 , and the arc direction length in which the first guide hole part 152 is installed corresponds to the rotation angle of the air guide part 140 . do.
[제2가이드부][Second guide part]
제2가이드부(160)는 전방송풍모듈(130)의 하측에 위치하는 판 형상이다. 제2가이드부(160)는 전방송풍모듈(130)을 사이에 두고 제1가이드부(150)와 마주하는 형상으로 설치된다. 제1가이드부(150)와 제2가이드부(160)는 수평방향으로 설치되며, 연결가이드부(170)에 의해 연결된다.The second guide unit 160 has a plate shape located at the lower side of the all-broadcast wind module 130 . The second guide unit 160 is installed in a shape to face the first guide unit 150 with the all-broadcast wind module 130 interposed therebetween. The first guide part 150 and the second guide part 160 are installed in a horizontal direction and are connected by a connection guide part 170 .
또한 제2가이드부(160)는, 원주방향을 따라 복수의 장공을 형성하는 제2안내홀부(162)를 포함한다. 제2안내홀부(162)는 회전팬(134)의 날개와 마주하는 하측에 원주 방향을 따라 복수의 구멍을 형성한다. 따라서 열교환기(50)와 송풍모듈부(60)의 사이에 위치한 가이드통로부(110)를 통해 상측으로 이동된 공기는 제2안내홀부(162)를 통해 전방송풍모듈(130)의 내측으로 이동할 수 있다.In addition, the second guide portion 160 includes a second guide hole portion 162 forming a plurality of long holes along the circumferential direction. The second guide hole 162 forms a plurality of holes along the circumferential direction on the lower side facing the blades of the rotating fan 134 . Therefore, the air moved upward through the guide passage part 110 located between the heat exchanger 50 and the blower module part 60 moves to the inside of the all-broadcast wind module 130 through the second guide hole part 162 . can
[연결가이드부][Connection guide part]
연결가이드부(170)는 제1가이드부(150)와 제2가이드부(160)를 연결하며, 회전팬(134)의 측면을 감싸는 형상으로 이루어져서, 전방송풍모듈(130)에서 배출되는 공기의 배출방향을 조절하기 위한 기술사상 안에서 다양한 변형 실시가 가능하다. 본 발명의 일 실시예에 따른 연결가이드부(170)는 전방송풍모듈(130)의 측면을 감싸는 형상으로 설치된다. 연결가이드부(170)는 원주 형상의 곡면을 형성하며, 전방송풍모듈(130)의 외측에 위치한다.The connecting guide unit 170 connects the first guide unit 150 and the second guide unit 160, and has a shape surrounding the side surface of the rotating fan 134, so that the air discharged from the all-broadcast wind module 130 is Various modifications are possible within the technical idea for controlling the discharge direction. The connection guide unit 170 according to an embodiment of the present invention is installed in a shape surrounding the side of the all-broadcast wind module 130 . The connection guide unit 170 forms a circumferential curved surface and is located on the outside of the all-broadcast wind module 130 .
제1가이드부(150)와 제2가이드부(160)와 연결가이드부(170)는 일체로 연결되어 모듈을 형성하며, 전방송풍모듈(130)의 회전중심축(136)을 중심으로 회전을 한다. 따라서 연결가이드부(170)가 설치되지 않은 부분으로 전방송풍모듈(130)의 공기 토출이 이루어진다.The first guide part 150 and the second guide part 160 and the connection guide part 170 are integrally connected to form a module, and rotate around the central axis of rotation 136 of the all-broadcast wind module 130 . do. Therefore, the air discharge of the all-broadcast wind module 130 is made to the part where the connection guide unit 170 is not installed.
[제1구동부][1st drive unit]
제1구동부(180)는 제1가이드부(150)에 연결되며, 회전동력을 공급하여 제1가이드부(150)를 회전시키는 기술사상 안에서 다양한 변형 실시가 가능하다. 제1구동부(180)는 설정된 각도로 회전이 이루어지는 스텝모터를 사용하며, 제1구동부(180)의 몸체는 전면토출부(120)에 고정된다. 제1구동부(180)의 출력축은 제1가이드부(150)의 회전중심에 연결되므로, 제1구동부(180)의 동작에 의해 제1가이드부(150)가 회전을 하므로, 전방송풍모듈(130)에서 토출되는 기류의 방향을 제어할 수 있다.The first driving unit 180 is connected to the first guide unit 150 , and various modifications are possible within the technical idea of supplying rotational power to rotate the first guide unit 150 . The first driving unit 180 uses a step motor that rotates at a set angle, and the body of the first driving unit 180 is fixed to the front discharge unit 120 . Since the output shaft of the first driving unit 180 is connected to the rotation center of the first guide unit 150 , the first guide unit 150 rotates by the operation of the first driving unit 180 , so the all-broadcast wind module 130 ) can control the direction of the airflow discharged from
[제2구동부][2nd drive part]
제2구동부(190)는 제2가이드부(160)에 연결되며, 회전동력을 공급하여 제2가이드부(160)를 회전시키는 기술사상 안에서 다양한 변형 실시가 가능하다. 제2구동부(190)는 설정된 각도로 회전이 이루어지는 스텝모터를 사용하며, 제2구동부(190)의 몸체는 하우징브라켓(36)에 고정된다. 제2구동부(190)의 출력축은 제2가이드부(160)의 회전중심에 연결되므로, 제2구동부(190)의 동작에 의해 제2가이드부(160)가 회전을 하므로, 전방송풍모듈(130)에서 토출되는 기류의 방향을 제어할 수 있다.The second driving unit 190 is connected to the second guide unit 160 , and various modifications are possible within the technical idea of supplying rotational power to rotate the second guide unit 160 . The second driving unit 190 uses a step motor that rotates at a set angle, and the body of the second driving unit 190 is fixed to the housing bracket 36 . Since the output shaft of the second driving unit 190 is connected to the center of rotation of the second guide unit 160 , the second guide unit 160 rotates by the operation of the second driving unit 190 , so the all-broadcast wind module 130 ) can control the direction of the airflow discharged from
[공기조화기의 공기흐름][Air flow of air conditioner]
도 2에 도시된 바와 같이, 전면토출부(120)를 통해 공기를 토출하는 경우, 송풍모듈부(60)의 동작을 정지시키고, 전방송풍모듈(130)만 동작을 시킨다. As shown in FIG. 2 , when air is discharged through the front discharge unit 120 , the operation of the blower module unit 60 is stopped, and only the all-broadcast wind module 130 operates.
구동모터(132)가 동작되어 터보팬을 사용하는 회전팬(134)이 회전을 한다. 회전팬(134)의 회전으로 캐비닛(10)의 후측으로 공기가 흡입되어 전면토출부(120)의 전방으로 공기가 토출된다.The driving motor 132 is operated to rotate the rotating fan 134 using the turbo fan. Due to the rotation of the rotating fan 134 , air is sucked into the rear side of the cabinet 10 , and the air is discharged to the front of the front discharge unit 120 .
필터(200)와 열교환기(50)를 통해 캐비닛(10)의 내측으로 유입되며 열교환이 이루어진 공기는 가이드통로부(110)를 따라 상측으로 이동한다. 가이드통로부(110)를 통해 상측으로 이동된 공기는 내측관로(34)와 연결통로(123)를 통해 전면토출부(120)의 내측으로 이동한다.The air introduced into the cabinet 10 through the filter 200 and the heat exchanger 50 and heat-exchanged moves upward along the guide passage 110 . The air moved upward through the guide passage 110 moves to the inside of the front discharge unit 120 through the inner tube 34 and the connection passage 123 .
도 10은 본 발명의 일 실시예에 따른 에어가이드부(140)가 전면토출부(120)의 가운데에 위치하는 상태를 도시한 사시도이다.10 is a perspective view illustrating a state in which the air guide unit 140 is positioned in the center of the front discharge unit 120 according to an embodiment of the present invention.
도 10에 도시된 바와 같이, 에어가이드부(140)가 초기 위치에 있는 경우, 전방송풍모듈(130)의 후방은 에어가이드부(140)에 의해 막혀 있고, 전방송풍모듈(130)의 전방은 개방된 상태이다. 따라서 전방송풍모듈(130)에서 배출된 공기는 전면토출부(120)의 전면베인(128)을 통과하며 전면토출부(120)의 전방으로 토출된다.As shown in FIG. 10 , when the air guide unit 140 is in the initial position, the rear of the all-broadcast wind module 130 is blocked by the air guide unit 140 , and the front of the all-broadcast wind module 130 is is in an open state. Accordingly, the air discharged from the all-broadcast wind module 130 passes through the front vane 128 of the front discharge unit 120 and is discharged to the front of the front discharge unit 120 .
도 11은 본 발명의 일 실시예에 따른 에어가이드부(140)가 시계방향으로 회전된 상태를 도시한 사시도이다.11 is a perspective view illustrating a state in which the air guide unit 140 is rotated clockwise according to an embodiment of the present invention.
도 11에 도시된 바와 같이, 제1구동부(180)와 제2구동부(190)가 동작되어 제1가이드부(150)와 제2가이드부(160)와 연결가이드부(170)가 시계 방향으로 회전을 하므로, 전방송풍모듈(130)에서 토출되는 기류의 방향을 제어할 수 있다.11 , the first driving unit 180 and the second driving unit 190 are operated so that the first guide unit 150, the second guide unit 160, and the connection guide unit 170 are rotated in a clockwise direction. Since it rotates, it is possible to control the direction of the airflow discharged from the all-broadcast wind module 130 .
에어가이드부(140)는 부채꼴 형상의 막을 형성하며, 전방송풍모듈(130)의 외측에 회전 가능하게 설치된다. 에어가이드부(140)가 시계방향으로 설정된 각도만큼 회전되면, 전방송풍모듈(130)에서 배출되는 공기는 전면토출부(120)의 일측(도 11기준 좌측) 방향으로 경사지게 토출된다.The air guide unit 140 forms a fan-shaped film, and is rotatably installed on the outside of the all-broadcast wind module 130 . When the air guide unit 140 is rotated by an angle set in the clockwise direction, the air discharged from the all-broadcast wind module 130 is discharged obliquely in the direction of one side (the left side of FIG. 11 ) of the front discharge unit 120 .
도 12는 본 발명의 일 실시예에 따른 에어가이드부(140)가 반시계방향으로 회전된 상태를 도시한 사시도이다.12 is a perspective view illustrating a state in which the air guide unit 140 is rotated counterclockwise according to an embodiment of the present invention.
도 12에 도시된 바와 같이, 제1구동부(180)와 제2구동부(190)가 동작되어 제1가이드부(150)와 제2가이드부(160)와 연결가이드부(170)가 반시계 방향으로 회전을 하므로, 전방송풍모듈(130)에서 토출되는 기류의 방향을 제어할 수 있다.As shown in FIG. 12 , the first driving part 180 and the second driving part 190 are operated so that the first guide part 150 , the second guide part 160 and the connection guide part 170 move in a counterclockwise direction. Because it rotates, it is possible to control the direction of the airflow discharged from the all-broadcast wind module 130 .
에어가이드부(140)가 반시계방향으로 설정된 각도만큼 회전되면, 전방송풍모듈(130)에서 배출되는 공기는 전면토출부(120)의 타측(도 12기준 우측) 방향으로 경사지게 토출된다.When the air guide unit 140 is rotated by an angle set in the counterclockwise direction, the air discharged from the all-broadcast wind module 130 is discharged obliquely in the direction of the other side (the right side of FIG. 12 ) of the front discharge unit 120 .
이상과 같이 본 발명에 대해서 예시한 도면을 참조로 하여 설명하였으나, 본 명세서에 개시된 실시 예와 도면에 의해 본 발명이 한정되는 것은 아니며, 본 발명의 기술사상의 범위 내에서 통상의 기술자에 의해 다양한 변형이 이루어질 수 있음은 자명하다. 아울러 앞서 본 발명의 실시 예를 설명하면서 본 발명의 구성에 따른 작용 효과를 명시적으로 기재하여 설명하지 않았을 지라도, 해당 구성에 의해 예측 가능한 효과 또한 인정되어야 함은 당연하다.As described above, the present invention has been described with reference to the illustrated drawings, but the present invention is not limited by the embodiments and drawings disclosed in the present specification. It is obvious that variations can be made. In addition, although the effects according to the configuration of the present invention have not been explicitly described and described while describing the embodiments of the present invention, it is natural that the effects predictable by the configuration should also be recognized.

Claims (15)

  1. 공기를 유입하는 흡입구와 공기를 배출하는 토출구를 구비하는 캐비닛;a cabinet having an inlet for introducing air and an outlet for discharging air;
    상기 캐비닛의 내측에 위치하며, 상기 흡입구로 유입된 공기와 열교환을 하는 열교환기;a heat exchanger located inside the cabinet and exchanging heat with the air introduced into the suction port;
    상기 열교환기의 전면에 위치하며, 회전되는 동작에 의해 상기 열교환기를 통과한 공기를 상기 토출구를 향한 방향으로 송풍시키는 송풍모듈부;a blower module unit located on the front surface of the heat exchanger and configured to blow air that has passed through the heat exchanger in a direction toward the outlet by a rotating operation;
    상기 캐비닛의 상측에 연결되며, 상기 열교환기를 통과한 공기를 전달받아 전방으로 토출됨을 안내하는 전면토출부; 및a front discharge unit connected to the upper side of the cabinet and guiding air that has passed through the heat exchanger to be discharged forward; and
    상기 전면토출부의 내측에 회전 가능하게 설치되며, 상기 전면토출부의 내측으로 공기를 흡입하여 상기 전면토출부의 전방을 향하여 공기를 토출시키는 전방송풍모듈;을 포함하는 공기조화기.An air conditioner comprising a; an all-broadcasting wind module that is rotatably installed inside the front discharge unit, sucks air into the front discharge unit and discharges the air toward the front of the front discharge unit.
  2. 제1항에 있어서,According to claim 1,
    상기 캐비닛은, 상기 열교환기와 상기 송풍모듈부를 감싸는 형상으로 설치되는 제1하우징; 및The cabinet may include a first housing installed in a shape surrounding the heat exchanger and the blower module; and
    상기 제1하우징의 상측에 연결되며, 상기 열교환기를 통과한 공기를 상기 전면토출부로 안내하는 내측관로를 구비하는 제2하우징;을 포함하는 공기조화기.and a second housing connected to an upper side of the first housing and having an inner conduit for guiding the air passing through the heat exchanger to the front discharge unit.
  3. 제1항에 있어서,According to claim 1,
    상기 송풍모듈부는, 상기 토출구를 향하여 공기를 송풍시키는 제1송풍모듈;The blowing module unit may include: a first blowing module configured to blow air toward the outlet;
    상기 제1송풍모듈의 하측에 위치하며, 상기 토출구를 향하여 공기를 송풍시키는 제2송풍모듈; 및a second blowing module located below the first blowing module and blowing air toward the outlet; and
    상기 제2송풍모듈의 하측에 위치하며, 상기 토출구를 향하여 공기를 송풍시키는 제3송풍모듈;을 포함하는 공기조화기.The air conditioner including a; located below the second blowing module, the third blowing module for blowing air toward the outlet.
  4. 제3항에 있어서,4. The method of claim 3,
    상기 송풍모듈부는, 상기 제1송풍모듈과 상기 제2송풍모듈 사이에 격벽을 형성하는 제1에어격벽;The blowing module unit may include: a first air bulkhead forming a bulkhead between the first blowing module and the second blowing module;
    상기 제2송풍모듈과 상기 제3송풍모듈 사이에 격벽을 형성하는 제2에어격벽; 및a second air bulkhead forming a bulkhead between the second blowing module and the third blowing module; and
    상기 제3송풍모듈의 하측에 격벽을 형성하는 제3에어격벽;을 더 포함하는 공기조화기.The air conditioner further comprising a; a third air bulkhead forming a bulkhead below the third blowing module.
  5. 제1항에 있어서,According to claim 1,
    상기 송풍모듈부와 상기 열교환기의 사이에 위치하며, 상기 열교환기를 통과한 공기를 상기 전면토출부로 안내하는 가이드통로부;를 더 포함하는 공기조화기.The air conditioner further comprising a; a guide passage that is positioned between the blower module and the heat exchanger and guides the air that has passed through the heat exchanger to the front discharge part.
  6. 제1항에 있어서,According to claim 1,
    상기 전면토출부는, 상기 캐비닛의 상측으로 연장되며, 전면이 개구되고, 상기 전방송풍모듈을 지지하는 전면토출몸체; 및The front discharge unit may include: a front discharge body extending upwardly of the cabinet, the front side being opened, and supporting the all-broadcast wind module; and
    상기 전면토출몸체의 전면토출구에 설치되는 전면베인;을 포함하는 공기조화기.Air conditioner comprising a; front vane installed in the front discharge port of the front discharge body.
  7. 제6항에 있어서,7. The method of claim 6,
    상기 전면토출몸체의 하측은 상기 캐비닛의 상측과 연통되며, 상기 열교환기를 통과한 공기는 상기 송풍모듈부와 상기 열교환기 사이에 위치한 가이드통로부를 따라 상측으로 이동되어 상기 전면토출부로 이동하는 공기조화기.The lower side of the front discharge body communicates with the upper side of the cabinet, and the air that has passed through the heat exchanger moves upward along the guide passage between the blower module and the heat exchanger to move to the front discharge unit. .
  8. 제1항에 있어서,According to claim 1,
    상기 전방송풍모듈의 외측에 위치하며, 회전되는 동작에 의해 상기 전방송풍모듈에서 배출되는 공기의 토출각도를 조절하는 에어가이드부;를 더 포함하는 공기조화기.The air conditioner further comprising a; located outside the all-broadcast wind module, the air guide unit for adjusting the discharge angle of the air discharged from the all-broadcast wind module by a rotating operation.
  9. 제8항에 있어서,9. The method of claim 8,
    상기 에어가이드부는, 상기 전방송풍모듈의 상측에 위치하는 제1가이드부;The air guide unit may include: a first guide unit located above the all-broadcast wind module;
    상기 전방송풍모듈의 하측에 위치하는 제2가이드부; 및a second guide part located below the all-broadcast wind module; and
    상기 제1가이드부와 상기 제2가이드부를 연결하며, 상기 전방송풍모듈의 측면을 감싸는 형상의 연결가이드부;를 포함하는 공기조화기.The air conditioner including a; connecting the first guide portion and the second guide portion, the connecting guide portion having a shape surrounding the side surface of the all-broadcast wind module.
  10. 제9항에 있어서,10. The method of claim 9,
    상기 전방송풍모듈의 회전중심축은 상하방향으로 설치되며, 상기 전방송풍모듈의 일부 측면은 상기 연결가이드부에 의해 막혀 있으며, 상기 전방송풍모듈의 나머지 측면은 개구된 공기조화기.The central axis of rotation of the all-broadcast wind module is installed in the vertical direction, some side surfaces of the all-broadcast wind module are blocked by the connection guide part, and the other side of the all-broadcast wind module is open.
  11. 제9항에 있어서,10. The method of claim 9,
    상기 제1가이드부와 상기 제2가이드부와 상기 연결가이드부는 일체로 연결되어 모듈을 형성하며, 상기 전방송풍모듈의 회전중심축을 중심으로 회전을 하는 공기조화기.The first guide part, the second guide part, and the connection guide part are integrally connected to form a module, and the air conditioner rotates about the central axis of rotation of the all-broadcast wind module.
  12. 제9항에 있어서,10. The method of claim 9,
    상기 에어가이드부는, 상기 제1가이드부에 연결되며, 회전동력을 공급하여 상기 제1가이드부를 회전시키는 제1구동부;를 더 포함하는 공기조화기.The air conditioner further comprising: a first driving part connected to the first guide part and rotating the first guide part by supplying rotational power to the air guide part.
  13. 제9항에 있어서,10. The method of claim 9,
    상기 에어가이드부는, 상기 제2가이드부에 연결되며, 회전동력을 공급하여 상기 제2가이드부를 회전시키는 제2구동부;를 더 포함하는 공기조화기.The air conditioner further comprising: a second driving part connected to the second guide part and rotating the second guide part by supplying rotational power to the air guide part.
  14. 공기를 유입하는 흡입구와 공기를 배출하는 토출구를 구비하는 캐비닛;a cabinet having an inlet for introducing air and an outlet for discharging air;
    상기 캐비닛의 내측에 위치하며, 상기 흡입구로 유입된 공기와 열교환을 하는 열교환기;a heat exchanger located inside the cabinet and exchanging heat with the air introduced into the suction port;
    상기 열교환기의 전면에 위치하며, 회전되는 동작에 의해 상기 열교환기를 통과한 공기를 상기 토출구를 향한 방향으로 송풍시키는 송풍모듈부;a blower module unit located on the front surface of the heat exchanger and configured to blow air that has passed through the heat exchanger in a direction toward the outlet by a rotating operation;
    상기 캐비닛의 상측에 연결되며, 상기 열교환기를 통과한 공기를 전달받아 전방으로 토출됨을 안내하는 전면토출부;a front discharge unit connected to the upper side of the cabinet and guiding air that has passed through the heat exchanger to be discharged forward;
    상기 전면토출부의 내측에 회전 가능하게 설치되며, 상기 전면토출부의 내측으로 공기를 흡입하여 상기 전면토출부의 전방을 향하여 공기를 토출시키는 전방송풍모듈; 및an all-broadcast wind module that is rotatably installed inside the front discharge unit, sucks air into the front discharge unit and discharges the air toward the front of the front discharge unit; and
    상기 전방송풍모듈의 외측에 위치하며, 회전되는 동작에 의해 상기 전방송풍모듈에서 배출되는 공기의 토출각도를 조절하는 에어가이드부;를 포함하는 공기조화기.An air conditioner comprising a; an air guide part located outside the all-broadcast wind module and adjusting the discharge angle of the air discharged from the all-broadcast wind module by a rotating operation.
  15. 제14항에 있어서,15. The method of claim 14,
    상기 전방송풍모듈은, 상기 전면토출부의 내측에 고정되며, 회전 동력을 공급하는 구동모터; 및The all-broadcast wind module is fixed to the inside of the front discharge unit, the driving motor for supplying rotational power; and
    상기 구동모터에 연결되며, 상기 구동모터의 동력을 전달받아 회전하는 회전팬;을 포함하며,and a rotating fan connected to the driving motor and rotating by receiving power from the driving motor.
    상기 구동모터의 회전중심축은 상하방향으로 연장되는 공기조화기.The central axis of rotation of the driving motor extends in the vertical direction.
PCT/KR2021/095030 2021-01-18 2021-01-20 Air conditioner WO2022154340A1 (en)

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