WO2012023655A1 - Wall-hanging air-cleaning device - Google Patents

Wall-hanging air-cleaning device Download PDF

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Publication number
WO2012023655A1
WO2012023655A1 PCT/KR2010/006694 KR2010006694W WO2012023655A1 WO 2012023655 A1 WO2012023655 A1 WO 2012023655A1 KR 2010006694 W KR2010006694 W KR 2010006694W WO 2012023655 A1 WO2012023655 A1 WO 2012023655A1
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WO
WIPO (PCT)
Prior art keywords
air
wall
discharge
discharged
blowing
Prior art date
Application number
PCT/KR2010/006694
Other languages
French (fr)
Korean (ko)
Inventor
박찬정
이창훈
김형태
홍현진
Original Assignee
웅진코웨이주식회사
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Application filed by 웅진코웨이주식회사 filed Critical 웅진코웨이주식회사
Priority to JP2013524765A priority Critical patent/JP2013535333A/en
Publication of WO2012023655A1 publication Critical patent/WO2012023655A1/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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/106—Ring-shaped filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning

Definitions

  • the present invention relates to a wall-mounted air purifier, and to a wall-mounted air purifier capable of evenly cleaning an indoor space by allowing clean air to circulate into the indoor space while forming a whirlpool.
  • An air cleaner is a device for maintaining the state of indoor air in a state suitable for human life.
  • an air cleaner allows one blower fan connected to one motor to suck indoor air so that the indoor air sucked into the air cleaner is filtered and discharged while passing through the air cleaner filter.
  • Air cleaners include stand-type air cleaners placed on the floor and wall-mounted air cleaners that can be hung on the wall. While the stand type air cleaner generally has a structure in which the clean air is discharged upward, the wall-mounted air cleaner has a structure in which the clean air is discharged downward by being separated from the bottom by a predetermined height.
  • the air purifier discharges the clean air in any one direction, so that the air cleaner can efficiently clean the air in a narrow place.
  • a large space such as a classroom, a lecture room, or a large hall, it is difficult to clean the indoor space evenly without a separate air circulation device that circulates clean air.
  • the present invention has been made in order to solve the above problems, the present invention is to clean the air in the indoor space is discharged to the left upward and right downward, or the right upward and left downward to form a whirlwind. It is to provide a wall-mounted air purifier that can improve the exchange rate.
  • the present invention is provided with a first and second guide plate in the position adjacent to the first and second discharge port so that the clean air is discharged to the indoor space without hitting the wall to improve the circulation rate of the clean air in the indoor space. It is to provide a wall-mounted air purifier.
  • the present invention is to provide a wall-mounted air purifier that can adjust the discharge amount of the clean air can be discharged in both the left and right directions by using two blower motors and blower fan connected to each.
  • Wall-mounted air purifier is provided with a suction port, the first and second discharge port is formed on both sides, the wall-hung housing provided in a structure attachable to the wall; An air cleaning filter for filtering the air sucked through the inlet; A first blowing unit built in the wall-mounted housing such that air is discharged through the first discharge port; And a second blowing unit embedded in the wall-hung housing such that air is discharged through the second discharge port.
  • a first blowing unit is connected to the first blowing motor, the first blowing fan for sucking and discharging air; And a first fan casing surrounding the first blower fan, the first fan casing forming a first discharge flow path such that clean air discharged from the first blower fan is discharged to the first discharge port, and the second blower unit is left and right with the first blower motor.
  • a second blower fan connected to a second blower motor positioned in a direction to suck and discharge air; And a second fan casing surrounding the second blowing fan, the second fan casing forming a second discharge passage such that clean air discharged from the second blowing fan is discharged to the second discharge port. It is preferably provided to guide the flow direction of the clean air discharged from the second blowing fan.
  • the first fan casing is formed such that the first discharge passage is inclined upward and the second fan casing is formed so that the second discharge passage is inclined downward.
  • the first fan casing guides the first flow such that the clean air according to the first flow flowing through the first blowing unit is discharged upward through the first discharge port through the first discharge passage, and the second fan casing The second flow is guided so that the clean air according to the second flow flowing through the blower unit is discharged downwardly through the second discharge port via the second discharge passage, and the clean air forms a whirlwind along the first and second flows. It is desirable to allow uniform circulation in the indoor space.
  • the wall-mounted housing is provided with first and second discharge ports on both sides, the housing body attached to the wall; And a housing cover spaced apart from the housing body to form a suction port and coupled to the housing body.
  • the housing main body includes a first guide plate inclined on the outer surface of the housing main body at a position adjacent to the first discharge port so that the clean air discharged from the first discharge port does not hit the wall; And a second guide plate which is formed to be inclined on the outer surface of the housing body at a position adjacent to the second discharge port so that the clean air discharged from the second discharge port does not hit the wall.
  • the present invention can increase the cleaning efficiency by improving the circulation rate of the clean air in the indoor space by being discharged to the left upward and right downward, or to the right upward and left downward to form the whirlwind.
  • the present invention is provided with a first and second guide plate in the position adjacent to the first and second discharge port so that the clean air is discharged to the indoor space without hitting the wall to improve the circulation rate of the clean air in the indoor space. Can be.
  • the present invention is provided with two blower units that can be individually controlled in accordance with the two discharge direction it is possible to adjust the discharge amount of the clean air dischargeable in both the left and right directions. For this reason, the present invention can reduce power consumption.
  • FIG. 1 is a perspective view of the combination of the wall-mounted air purifier according to an embodiment of the present invention.
  • Figure 2 is an internal state diagram of a wall-mounted air purifier according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view of the wall-mounted air purifier cut along the line AA ′ of FIG. 1.
  • FIG. 1 is a perspective view of the combination of the wall-mounted air purifier according to an embodiment of the present invention
  • Figure 2 is an internal state diagram of the wall-mounted air purifier
  • 3 is a cross-sectional view of the wall-mounted air purifier cut along the line AA ′ of FIG. 1.
  • the wall-mounted air purifier 100 is a wall-hung housing 110, the first and second air blowing unit 120 built in the wall-hung housing 110 , 130), and the air cleaning filter 140 is preferable.
  • Wall-mounted air purifier 100 is to clean the indoor space by discharging the clean air to the left and right in both directions to filter the contaminants contained in the indoor air in the state of hanging on the wall to be.
  • Wall-mounted air purifier according to an embodiment of the present invention is provided to remove the fine dust in the indoor air, not large dust present on the floor.
  • Wall-mounted housing 110 comprises a housing body 111 and the housing cover 112, the housing body 111, the first side on both sides of the housing body so that the clean air is discharged in both directions And second discharge ports 113 and 115, and a housing cover 112 is coupled to the housing body 111 to form a suction port 117.
  • the first discharge port 113 is regarded as being located at the left side of the housing body 111, and the second discharge port 115 is located at the right side of the housing body 111. I think.
  • the housing body 111 is stably installed on the wall and the width of the left and right sides is upper and lower widths for circulating the clean air discharged from the first and second discharge ports 113 and 115 into a wider space. It is desirable to have a larger rectangular cross section.
  • the housing main body 111 is provided with a first guide plate 129 inclined on the outer surface of the housing main body 111 at a position adjacent to the first discharge port 113, the housing main body at a position adjacent to the second discharge port 115 It is preferable that the second guide plate 139 is formed to be inclined on the outer surface of the (111).
  • the first guide plate 129 allows the clean air discharged through the first discharge port 113 to flow into the interior space without hitting the wall, and the second guide plate 139 is discharged through the second discharge port 115. By allowing clean air to flow into the interior space without hitting the wall, the circulation of clean air in the interior space can be improved.
  • the housing cover 112 is coupled to the housing main body 111 while being spaced apart from the housing main body 111 by a predetermined distance, and an inlet for air to be introduced between the housing cover 112 and the housing main body 111. It is desirable to allow 117 to be formed.
  • the indoor air may move along the arrow direction F.
  • the wall-mounted housing 110 according to the embodiment of the present invention. Flows into).
  • the air cleaning filter 140 is installed in the housing body 111 to be adjacent to the housing cover 112.
  • the air cleaning filter 140 is divided into a first air cleaning filter 141 and a second air cleaning filter 142 for convenience of description.
  • first air cleaning filter 141 is located adjacent to the first blowing unit 120
  • second air cleaning filter 142 is located adjacent to the second blowing unit 130.
  • Wall-mounted air purifier 100 according to an embodiment of the present invention is provided with a separate air cleaning filter for each blowing unit, it is easy to replace the air cleaning filter.
  • the first and second air cleaning filters 141 and 142 may be used to control pollutants contained in the air sucked from the outside during the operation of the first and second blower fans 123 and 133 according to the characteristics of the pollutants and the size of the particles. It is preferable that it is formed in several layers so that it may be caught in steps.
  • the first blowing unit 120 and the second blowing unit 130 according to an embodiment of the present invention will be described with reference to FIGS. 2 and 3. Meanwhile, in one embodiment of the present invention, for convenience of description, the first blowing unit 120 is connected to the first discharge port 113 and is located on the left side of the housing main body 111, and the second blowing unit 130 is located. ) Is connected to the second discharge port 115 is considered to be located on the right side of the housing body (111).
  • the first blowing unit 120 is a first blowing fan connected to the rotating shaft of the first blowing motor 121 and the first blowing motor 121 fixed to the inner surface of the housing body 111. 123 and a first fan casing 125 fixed to the housing body 111 to surround the first blowing fan 123.
  • the first blowing fan 123 is a fan that is rotated together during the operation of the first blowing motor 121 to suck the outside air into the housing body 111 and discharge it.
  • the air passing through the first blowing fan 123 is clean air in which contaminants contained in the outside air are filtered by the air cleaning filter 140.
  • the first fan casing 125 is a first blowing fan spaced apart from the first blowing fan 123 by a predetermined interval so that clean air discharged from the first blowing fan 123 flows. It is preferable to be coupled to the housing body 111 to surround the (123).
  • the first fan casing 125 is a member that guides the flow of clean air discharged from the first blowing fan 123.
  • the first fan casing 125 is formed by forming a first discharge passage 127 so that clean air discharged from the first blower fan 123 is discharged to the first discharge port 113. It is preferable that the clean air is discharged to the first discharge port 113 while maintaining the predetermined direction through the first discharge passage 127.
  • the first fan casing 125 is formed by inclining the first discharge passage 127 to the upper, the clean air discharged from the first blowing fan 123 is the housing body 111 It is preferable to discharge upward from the left side of the interior space.
  • the second blowing unit 130 preferably includes a second blowing motor 131, a second blowing fan 133, and a second fan casing 135.
  • the second blowing motor 131 is preferably fixed to the housing body 111 side by side in the left and right direction with the first blowing motor 121.
  • the second blowing fan 133 is connected to the rotation shaft of the second blowing motor 131, and the second blowing fan 133 is rotated together during the operation of the second blowing motor 131 to draw external air from the housing body 111. It is preferable to suck inside.
  • the second fan casing 135 is spaced apart from the outer surface of the second blowing fan 133 by a predetermined interval so that the clean air discharged from the second blowing fan 133 is separated by a second It is preferable to be coupled to the housing body 111 in a structure surrounding the blowing fan 133.
  • the first fan casing 125 is a member that guides the flow of clean air discharged from the first blowing fan 123.
  • the first fan casing 125 is formed by forming a first discharge passage 127 so that clean air discharged from the first blower fan 123 is discharged to the first discharge port 113.
  • the first discharge port 113 may be discharged through the first discharge passage 127 while the clean air maintains a predetermined direction.
  • the second fan casing 135 is formed by inclining the second discharge passage 137 downward to discharge clean air in a direction opposite to the first fan casing 125,
  • the clean air discharged from the second blower fan 133 may be discharged downward from the right side of the housing body 111.
  • the structure of the second pan casing 135 is variable according to the structure of the first pan casing 125. That is, if the first discharge passage 127 of the first pan casing 125 is formed to be inclined downward, the second fan casing 135 is preferably formed to be inclined upward to the second discharge passage 137.
  • the first blowing unit 120 and the second blowing unit 130 according to an embodiment of the present invention may be operated at the same time, only one of these may be selectively operated.
  • the wall-mounted air cleaner 100 may adjust the rotation speed of the first blowing motor 121 and the rotation speed of the second blowing motor 131 differently or the same.
  • the second blowing fan 123 and the second blowing motor 131 connected to the first blowing motor 121 are connected to each other.
  • the blowing fan 133 is also rotated.
  • the clean air entering the first blowing unit 120 is discharged from the first discharge port 113 upwardly to the left through the first discharge passage 127 along the first flow F1.
  • the clean air according to the first flow F1 is discharged toward the interior space without being discharged toward the wall by the first guide plate 129 formed adjacent to the first discharge port 113.
  • the clean air entering the second blowing unit 130 is discharged from the second discharge port 115 downward through the second discharge passage 137 according to the second flow F2.
  • the clean air according to the second flow F2 is discharged toward the indoor space without being discharged toward the wall by the second guide plate 139 formed adjacent to the second discharge port 115.
  • the first flow F1 and the second flow F2 are simultaneously performed in the first blower unit 120 and the second blower unit 130, and are thus discharged into the interior space through the first discharge port 113.
  • the first flow F1 and the second flow F2 discharged to the indoor space through the second discharge port 115 form a whirl.
  • the wall-mounted air purifier 100 unlike the conventional air purifier discharges clean air only in any one direction, by discharging clean air in both directions, dead By circulating the clean air evenly into the indoor space without dead space, the clean efficiency can be increased.
  • the wall-mounted air purifier 100 is provided with a blowing unit that is individually controlled according to the discharge direction of the clean air, it is only possible to adjust the discharge amount of the clean air discharged in both directions.
  • the other blower unit can be operated to clean indoor air unless both blower units fail.
  • the wall-mounted air purifier 100 is formed by inclining the first and second discharge passages (127, 137) and the first flow (F1) passing through the first discharge passage (127) and The second flow F2 passing through the second discharge passage 137 is mixed with each other to form a whirlwind, and the clean air discharged by the first and second guide plates 129 and 139 is discharged directly into the interior space without hitting the wall. To be possible.
  • the wall-mounted air purifier 100 has the clean air discharged due to the shape of the first and second discharge passages 127 and 137 and the first and second guide plates 129 and 139. It is possible to clean the indoor space efficiently by allowing it to circulate actively without stagnation in the indoor space. Referring to the experimental example for this is as follows.
  • Experimental Example 1 is an experimental example in which the clean efficiency of the air cleaner is changed by changing only the inclination angles of the first and second discharge passages 127 and 137.
  • the first and second guide plates 129 and 139 are not applied to the housing body 111.
  • the inclination angle of the first discharge passage 127 is an angle inclined to the bottom surface of the housing body 111, and the inclination angle of the second discharge passage 137 is in the top surface of the housing body 111.
  • the angle of inclination is an angle inclined to the bottom surface of the housing body 111, and the inclination angle of the second discharge passage 137 is in the top surface of the housing body 111. The angle of inclination.
  • Experimental Example 2 is an experimental example of the clean efficiency of the air cleaner by changing only the inclination angle of the first and second guide plates (129, 139).
  • the inclination angles of the first and second discharge passages 127 and 137 are 0 degrees.
  • the inclination angles of the first and second guide plates 129 and 139 are inclined angles with respect to the inner surface of the housing body 111.
  • first and second discharge passages 127 and 137 are inclined and the first and second discharge passages 127 and 137 through which the air is discharged to the outside through Experimental Examples 1 to 3 described above.
  • first and second guide plates 129 and 139 having the inclined shape, it can be seen that the clean efficiency of the air cleaner is improved.
  • the wall-mounted air purifier 100 discharges clean air in both directions, thereby circulating clean air at a lower wind speed than a stand-type air cleaner providing the same amount of air, thereby allowing consumers to It can improve customer satisfaction by not directly hitting the strong wind.
  • the wall-mounted air purifier 100 according to an embodiment of the present invention is attached to the wall has high space utilization, and can also prevent failures and malfunctions due to children's mischief.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)

Abstract

The present invention relates to wall-hanging air-cleaning device which can evenly clean an interior space, as cleaned air is circulated into the interior space while constituting vortices. According to one embodiment of the present invention, the wall-hanging air-cleaning device preferably comprises: a wall-hanging housing which is provided with a suck-in port, is formed with a first and a second discharge port on both side surfaces, and is provided as a structure which can be attached to a wall; an air-cleaning filter which filters the air sucked in through the suck-in port; a first blower unit which is incorporated in the wall-hanging housing such that air is discharged through the first discharge port; and a second blower unit which is incorporated in the wall-hanging housing such that air is discharged through the second discharge port.

Description

벽걸이용 공기청정기Wall Mounted Air Purifier
본 발명은 벽걸이용 공기청정기에 관한 것으로서, 청정된 공기가 회오리를 이루면서 실내 공간으로 순환되도록 하여 실내 공간을 고르게 청정시킬 수 있는 벽걸이용 공기청정기에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-mounted air purifier, and to a wall-mounted air purifier capable of evenly cleaning an indoor space by allowing clean air to circulate into the indoor space while forming a whirlpool.
공기청정기는 실내 공기의 상태를 인간의 생활에 적당한 상태로 유지하기 위한 장치이다. 일반적으로, 공기청정기는 하나의 모터에 연결된 하나의 송풍팬이 실내 공기를 흡인함으로써 공기청정기 내부로 흡인된 실내공기가 공기청정필터를 통과하면서 필터링된 후 토출되도록 한다. An air cleaner is a device for maintaining the state of indoor air in a state suitable for human life. In general, an air cleaner allows one blower fan connected to one motor to suck indoor air so that the indoor air sucked into the air cleaner is filtered and discharged while passing through the air cleaner filter.
공기청정기로는 바닥에 놓이는 스탠드형 공기청정기와 벽에 걸어 놓을 수 있는 벽걸이용 공기청정기가 있다. 스탠드형 공기청정기는 청정된 공기가 상향 토출되는 구조를 가지는 것이 일반적인 반면, 벽걸이형 공기청정기는 바닥면으로부터 소정의 높이만큼 떨어져 있어 청정된 공기가 하향 토출되는 구조를 가진다. Air cleaners include stand-type air cleaners placed on the floor and wall-mounted air cleaners that can be hung on the wall. While the stand type air cleaner generally has a structure in which the clean air is discharged upward, the wall-mounted air cleaner has a structure in which the clean air is discharged downward by being separated from the bottom by a predetermined height.
이에 따라, 공기청정기는 청정된 공기를 어느 일방향으로 토출시키는 바, 좁은 장소에는 공기를 효율적으로 청정시킬 수도 있다. 그러나, 교실, 강의실, 또는 대형 홀과 같은 넓은 공간에서는 청정된 공기를 순환시키는 별도의 공기 순환 장치가 없다면 실내 공간을 고르게 청정시키기 어렵다.Accordingly, the air purifier discharges the clean air in any one direction, so that the air cleaner can efficiently clean the air in a narrow place. However, in a large space such as a classroom, a lecture room, or a large hall, it is difficult to clean the indoor space evenly without a separate air circulation device that circulates clean air.
따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명은 청정된 공기가 회오리를 이루도록 좌측상향 및 우측하향, 또는 우측상향 및 좌측하향으로 토출되어 실내 공간에서 청정된 공기의 순환율을 향상시킬 수 있도록 하는 벽걸이용 공기청정기를 제공하는 것이다.Accordingly, the present invention has been made in order to solve the above problems, the present invention is to clean the air in the indoor space is discharged to the left upward and right downward, or the right upward and left downward to form a whirlwind. It is to provide a wall-mounted air purifier that can improve the exchange rate.
또한, 본 발명은 제 1 및 제 2 토출구에 인접한 위치에 제 1 및 제 2 안내판을 구비하여 청정된 공기가 벽에 부딪히지 않고 실내 공간으로 토출되도록 하여 실내 공간에서의 청정공기의 순환율을 향상시킬 수 있는 벽걸이용 공기청정기를 제공하는 것이다. In addition, the present invention is provided with a first and second guide plate in the position adjacent to the first and second discharge port so that the clean air is discharged to the indoor space without hitting the wall to improve the circulation rate of the clean air in the indoor space. It is to provide a wall-mounted air purifier.
아울러, 본 발명은 2개의 송풍모터 및 이에 각각 연결된 송풍팬을 사용함으로써, 좌우 양방향으로 토출가능한 청정공기의 토출량을 조절할 수 있는 벽걸이용 공기청정기를 제공하는 것이다. In addition, the present invention is to provide a wall-mounted air purifier that can adjust the discharge amount of the clean air can be discharged in both the left and right directions by using two blower motors and blower fan connected to each.
본 발명의 일 실시예에 따른 벽걸이용 공기청정기는 흡입구가 구비되고, 양측면에 제 1 및 제 2 토출구가 형성되되, 벽에 부착가능한 구조로 제공된 벽걸이 하우징; 흡입구를 통해 흡인된 공기를 필터링하는 공기청정필터; 공기가 제 1 토출구를 통해 토출되도록 벽걸이 하우징에 내장된 제 1 송풍유닛; 및 공기가 제 2 토출구를 통해 토출되도록 벽걸이 하우징에 내장된 제 2 송풍유닛을 포함하는 것이 바람직하다.Wall-mounted air purifier according to an embodiment of the present invention is provided with a suction port, the first and second discharge port is formed on both sides, the wall-hung housing provided in a structure attachable to the wall; An air cleaning filter for filtering the air sucked through the inlet; A first blowing unit built in the wall-mounted housing such that air is discharged through the first discharge port; And a second blowing unit embedded in the wall-hung housing such that air is discharged through the second discharge port.
본 발명의 일 실시예에 따른 제 1 송풍유닛은 제 1 송풍모터에 연결되어, 공기를 흡인 및 토출하는 제 1 송풍팬; 및 제 1 송풍팬을 둘러싸고, 제 1 송풍팬에서 토출된 청정 공기가 제 1 토출구로 토출토록 제 1 토출유로를 형성한 제 1 팬케이싱을 포함하고, 제 2 송풍유닛은 제 1 송풍모터와 좌우 방향으로 위치된 제 2 송풍모터에 연결되어, 공기를 흡인 및 토출하는 제 2 송풍팬; 및 제 2 송풍팬을 둘러싸고, 제 2 송풍팬에서 토출된 청정 공기가 제 2 토출구로 토출토록 제 2 토출유로를 형성한 제 2 팬케이싱을 포함하되, 제 1 및 제 2 팬케이싱은 제 1 및 제 2 송풍팬에서 토출된 청정 공기의 유동 방향을 가이드하도록 제공된 것이 바람직하다.A first blowing unit according to an embodiment of the present invention is connected to the first blowing motor, the first blowing fan for sucking and discharging air; And a first fan casing surrounding the first blower fan, the first fan casing forming a first discharge flow path such that clean air discharged from the first blower fan is discharged to the first discharge port, and the second blower unit is left and right with the first blower motor. A second blower fan connected to a second blower motor positioned in a direction to suck and discharge air; And a second fan casing surrounding the second blowing fan, the second fan casing forming a second discharge passage such that clean air discharged from the second blowing fan is discharged to the second discharge port. It is preferably provided to guide the flow direction of the clean air discharged from the second blowing fan.
본 발명의 일 실시예에서, 제 1 팬케이싱은 제 1 토출유로가 상부로 경사지도록 형성되고, 제 2 팬케이싱은 제 2 토출유로가 하부로 경사지도록 형성된 것이 바람직하다.In one embodiment of the present invention, it is preferable that the first fan casing is formed such that the first discharge passage is inclined upward and the second fan casing is formed so that the second discharge passage is inclined downward.
아울러, 제 1 팬케이싱은 제 1 송풍유닛을 유동하는 제 1 흐름에 따른 청정공기가 제 1 토출유로를 경유하여 제 1 토출구를 통해 상향 토출되도록 제 1 흐름을 가이드하고, 제 2 팬케이싱은 제 2 송풍유닛을 유동하는 제 2 흐름에 따른 청정공기가 제 2 토출유로를 경유하여 제 2 토출구를 통해 하향 토출되도록 제 2 흐름을 가이드하여, 청정 공기가 제 1 및 제 2 흐름을 따라 회오리를 이루면서 실내 공간에서 균일하게 순환되도록 하는 것이 바람직하다.In addition, the first fan casing guides the first flow such that the clean air according to the first flow flowing through the first blowing unit is discharged upward through the first discharge port through the first discharge passage, and the second fan casing The second flow is guided so that the clean air according to the second flow flowing through the blower unit is discharged downwardly through the second discharge port via the second discharge passage, and the clean air forms a whirlwind along the first and second flows. It is desirable to allow uniform circulation in the indoor space.
한편, 본 발명의 일 실시예에 따른 벽걸이 하우징은 양측면으로 제 1 및 제 2 토출구가 구비되고, 벽에 부착되는 하우징본체; 및 흡입구를 형성하도록 하우징본체와 이격되어 하우징본체에 결합된 하우징커버를 포함하는 것이 바람직하다.On the other hand, the wall-mounted housing according to an embodiment of the present invention is provided with first and second discharge ports on both sides, the housing body attached to the wall; And a housing cover spaced apart from the housing body to form a suction port and coupled to the housing body.
더욱이, 본 발명의 일 실시예에 따른 하우징본체에는 제 1 토출구에서 토출된 청정 공기가 벽에 부딪히지 않도록, 제 1 토출구에 인접한 위치에서 하우징본체의 외면에 경사지게 형성된 제 1 안내판; 및 제 2 토출구에서 토출된 청정 공기가 벽에 부딪히지 않도록, 제 2 토출구에 인접한 위치에서 하우징본체의 외면에 경사지게 형성된 제 2 안내판이 구비된 것이 바람직하다.Furthermore, the housing main body according to an embodiment of the present invention includes a first guide plate inclined on the outer surface of the housing main body at a position adjacent to the first discharge port so that the clean air discharged from the first discharge port does not hit the wall; And a second guide plate which is formed to be inclined on the outer surface of the housing body at a position adjacent to the second discharge port so that the clean air discharged from the second discharge port does not hit the wall.
본 발명은 청정된 공기가 회오리를 이루도록 좌측상향 및 우측하향, 또는 우측상향 및 좌측하향으로 토출됨으로써 실내 공간에서 청정된 공기의 순환율을 향상시켜 청정효율을 증가시킬 수 있다.The present invention can increase the cleaning efficiency by improving the circulation rate of the clean air in the indoor space by being discharged to the left upward and right downward, or to the right upward and left downward to form the whirlwind.
또한, 본 발명은 제 1 및 제 2 토출구에 인접한 위치에 제 1 및 제 2 안내판을 구비하여 청정된 공기가 벽에 부딪히지 않고 실내 공간으로 토출되도록 하여 실내 공간에서의 청정공기의 순환율을 향상시킬 수 있다.In addition, the present invention is provided with a first and second guide plate in the position adjacent to the first and second discharge port so that the clean air is discharged to the indoor space without hitting the wall to improve the circulation rate of the clean air in the indoor space. Can be.
아울러, 본 발명은 두개의 토출방향에 따라 개별적으로 제어가능한 두개의 송풍유닛을 구비하여 좌우 양방향으로 토출가능한 청정공기의 토출량을 조절할 수 있다. 이로 인해, 본 발명은 소비 전력을 감소시킬 수 있다.In addition, the present invention is provided with two blower units that can be individually controlled in accordance with the two discharge direction it is possible to adjust the discharge amount of the clean air dischargeable in both the left and right directions. For this reason, the present invention can reduce power consumption.
도 1은 본 발명의 일 실시예에 따른 벽걸이용 공기청정기의 결합사시도이다.1 is a perspective view of the combination of the wall-mounted air purifier according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 벽걸이용 공기청정기의 내부 상태도이다. Figure 2 is an internal state diagram of a wall-mounted air purifier according to an embodiment of the present invention.
도 3은 도 1의 A-A'선을 따라 절단된 벽걸이용 공기청정기의 단면도이다.3 is a cross-sectional view of the wall-mounted air purifier cut along the line AA ′ of FIG. 1.
이하에서는 첨부 도면을 참조하여 본 발명의 실시예에 따른 벽걸이형 공기청정기를 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the wall-mounted air purifier according to an embodiment of the present invention.
도 1은 본 발명의 일 실시예에 따른 벽걸이용 공기청정기의 결합사시도이고, 도 2는 벽걸이용 공기청정기의 내부 상태도이다. 그리고, 도 3은 도 1의 A-A'선을 따라 절단된 벽걸이용 공기청정기의 단면도이다.1 is a perspective view of the combination of the wall-mounted air purifier according to an embodiment of the present invention, Figure 2 is an internal state diagram of the wall-mounted air purifier. 3 is a cross-sectional view of the wall-mounted air purifier cut along the line AA ′ of FIG. 1.
도 1 내지 도 3에 도시된 바와 같이, 본 발명의 일 실시예에 따른 벽걸이용 공기청정기(100)는 벽걸이 하우징(110), 벽걸이 하우징(110)에 내장된 제 1 및 제 2 송풍유닛(120, 130), 및 공기청정필터(140)를 포함하는 것이 바람직하다.As shown in Figures 1 to 3, the wall-mounted air purifier 100 according to an embodiment of the present invention is a wall-hung housing 110, the first and second air blowing unit 120 built in the wall-hung housing 110 , 130), and the air cleaning filter 140 is preferable.
본 발명의 일 실시예에 따른 벽걸이형 공기청정기(100)는 벽에 걸려진 상태로 실내공기 내에 함유된 오염물질을 필터링한 청정공기를 좌우 양방향으로 청정공기를 토출하여 실내 공간이 청정되도록 하는 장치이다. 본 발명의 일 실시예에 따른 벽걸이형 공기청정기는 바닥에 존재하는 큰먼지가 아닌 실내공기 중의 미세먼지를 제거하도록 제공된 것이다.Wall-mounted air purifier 100 according to an embodiment of the present invention is to clean the indoor space by discharging the clean air to the left and right in both directions to filter the contaminants contained in the indoor air in the state of hanging on the wall to be. Wall-mounted air purifier according to an embodiment of the present invention is provided to remove the fine dust in the indoor air, not large dust present on the floor.
본 발명의 일 실시예에 따른 벽걸이 하우징(110)은 하우징본체(111) 및 하우징커버(112)로 이루어지는데, 하우징본체(111)에는 청정공기가 좌우 양방향으로 토출되도록 하우징본체의 양측면에 제 1 및 제 2 토출구(113, 115)가 형성되며, 하우징본체(111)에 하우징커버(112)가 결합되어 흡입구(117)가 형성된다. Wall-mounted housing 110 according to an embodiment of the present invention comprises a housing body 111 and the housing cover 112, the housing body 111, the first side on both sides of the housing body so that the clean air is discharged in both directions And second discharge ports 113 and 115, and a housing cover 112 is coupled to the housing body 111 to form a suction port 117.
한편, 본 발명의 일 실시예에서는 설명의 편의를 위하여 제 1 토출구(113)는 하우징본체(111)의 좌측에 위치된 것으로 보고, 제 2 토출구(115)는 하우징본체(111)의 우측에 위치된다고 본다.Meanwhile, in an embodiment of the present invention, for convenience of description, the first discharge port 113 is regarded as being located at the left side of the housing body 111, and the second discharge port 115 is located at the right side of the housing body 111. I think.
본 발명의 일 실시예에서, 하우징본체(111)는 벽에 안정적으로 설치되고 제 1 및 제 2 토출구(113, 115)에서 토출되는 청정공기를 더 넓은 공간으로 순환시키기 위해 좌우의 폭이 상하의 폭보다 큰 직사각형 단면을 가지는 것이 바람직하다. In an embodiment of the present invention, the housing body 111 is stably installed on the wall and the width of the left and right sides is upper and lower widths for circulating the clean air discharged from the first and second discharge ports 113 and 115 into a wider space. It is desirable to have a larger rectangular cross section.
또한, 하우징본체(111)에는 제 1 토출구(113)에 인접한 위치에서 하우징본체(111)의 외면에 경사지게 형성된 제 1 안내판(129)이 구비되고, 제 2 토출구(115)에 인접한 위치에서 하우징본체(111)의 외면에 경사지게 형성된 제 2 안내판(139)이 구비된 것이 바람직하다. In addition, the housing main body 111 is provided with a first guide plate 129 inclined on the outer surface of the housing main body 111 at a position adjacent to the first discharge port 113, the housing main body at a position adjacent to the second discharge port 115 It is preferable that the second guide plate 139 is formed to be inclined on the outer surface of the (111).
여기서, 제 1 안내판(129)은 제 1 토출구(113)를 통해 토출된 청정공기가 벽에 부딪히지 않고 실내 공간으로 유동되도록 하고, 제 2 안내판(139)은 제 2 토출구(115)를 통해 토출된 청정공기가 벽에 부딪히지 않고 실내 공간으로 유동되도록 하여 실내 공간에서의 청정공기의 순환도를 향상시킬 수 있도록 하는 것이다. Here, the first guide plate 129 allows the clean air discharged through the first discharge port 113 to flow into the interior space without hitting the wall, and the second guide plate 139 is discharged through the second discharge port 115. By allowing clean air to flow into the interior space without hitting the wall, the circulation of clean air in the interior space can be improved.
하우징커버(112)는 하우징본체(111)와 소정의 간격만큼 이격된 상태를 유지한 채로 하우징본체(111)에 결합되어, 하우징커버(112)와 하우징본체(111) 사이에 공기가 유입되는 흡입구(117)가 형성되도록 하는 것이 바람직하다. The housing cover 112 is coupled to the housing main body 111 while being spaced apart from the housing main body 111 by a predetermined distance, and an inlet for air to be introduced between the housing cover 112 and the housing main body 111. It is desirable to allow 117 to be formed.
이에 따라, 도 1에 도시된 바와 같이, 제 1 및/또는 제 2 송풍팬(123, 133)의 동작시 실내 공기가 화살표 방향(F)을 따라 본 발명의 일 실시예에 따른 벽걸이 하우징(110)의 내부로 유입된다. Accordingly, as shown in FIG. 1, when the first and / or second blower fans 123 and 133 operate, the indoor air may move along the arrow direction F. The wall-mounted housing 110 according to the embodiment of the present invention. Flows into).
한편, 본 발명의 일 실시예에 따른 공기청정필터(140)는 하우징커버(112)에 인접하도록 하우징본체(111)에 설치된다. 본 발명의 일 실시예에서는 설명의 편의를 위하여 공기청정필터(140)를 제 1 공기청정필터(141)와 제 2 공기청정필터(142)로 구분하여 설명하기로 한다. On the other hand, the air cleaning filter 140 according to an embodiment of the present invention is installed in the housing body 111 to be adjacent to the housing cover 112. In an embodiment of the present invention, the air cleaning filter 140 is divided into a first air cleaning filter 141 and a second air cleaning filter 142 for convenience of description.
여기서, 제 1 공기청정필터(141)는 제 1 송풍유닛(120)에 인접하게 위치되고, 제 2 공기청정필터(142)는 제 2 송풍유닛(130)에 인접하게 위치된다. 본 발명의 일 실시예에 따른 벽걸이형 공기청정기(100)는 송풍유닛마다 개별적인 공기청정필터를 구비하여, 공기청정필터의 교체가 용이하다. Here, the first air cleaning filter 141 is located adjacent to the first blowing unit 120, the second air cleaning filter 142 is located adjacent to the second blowing unit 130. Wall-mounted air purifier 100 according to an embodiment of the present invention is provided with a separate air cleaning filter for each blowing unit, it is easy to replace the air cleaning filter.
제 1 및 제 2 공기청정필터(141, 142)는 제 1 및 제 2 송풍팬(123, 133)의 작동시 외부에서 흡인된 공기 중에 포함된 오염물질을 오염물질의 특성 및 입자의 크기에 따라 단계적으로 걸려낼 수 있도록 여러층으로 형성된 것이 바람직하다. The first and second air cleaning filters 141 and 142 may be used to control pollutants contained in the air sucked from the outside during the operation of the first and second blower fans 123 and 133 according to the characteristics of the pollutants and the size of the particles. It is preferable that it is formed in several layers so that it may be caught in steps.
이하에서, 도 2 및 도 3을 참조하여 본 발명의 일 실시예에 따른 제 1 송풍유닛(120) 및 제 2 송풍유닛(130)에 대해 살펴보기로 한다. 한편, 본 발명의 일 실시예에서는 설명의 편의를 위하여 제 1 송풍유닛(120)은 제 1 토출구(113)와 연결되어 하우징본체(111)의 좌측에 위치된 것으로 보고, 제 2 송풍유닛(130)은 제 2 토출구(115)와 연결되어 하우징본체(111)의 우측에 위치된 것으로 본다.Hereinafter, the first blowing unit 120 and the second blowing unit 130 according to an embodiment of the present invention will be described with reference to FIGS. 2 and 3. Meanwhile, in one embodiment of the present invention, for convenience of description, the first blowing unit 120 is connected to the first discharge port 113 and is located on the left side of the housing main body 111, and the second blowing unit 130 is located. ) Is connected to the second discharge port 115 is considered to be located on the right side of the housing body (111).
우선, 본 발명의 일 실시예에 따른 제 1 송풍유닛(120)은 하우징본체(111) 내면에 고정된 제 1 송풍모터(121), 제 1 송풍모터(121)의 회전축에 연결된 제 1 송풍팬(123), 및 제 1 송풍팬(123)을 둘러싸도록 하우징본체(111)에 고정된 제 1 팬케이싱(125)을 포함하는 것이 바람직하다. First, the first blowing unit 120 according to an embodiment of the present invention is a first blowing fan connected to the rotating shaft of the first blowing motor 121 and the first blowing motor 121 fixed to the inner surface of the housing body 111. 123 and a first fan casing 125 fixed to the housing body 111 to surround the first blowing fan 123.
여기서, 제 1 송풍팬(123)은 제 1 송풍모터(121)의 동작시 함께 회전되어 외부 공기를 하우징본체(111) 내부로 흡인한 후 토출하는 팬이다. 이때, 제 1 송풍팬(123)을 경유하는 공기는 공기청정필터(140)에 의해 외부공기에 포함된 오염물질이 필터링된 상태의 청정공기이다.Here, the first blowing fan 123 is a fan that is rotated together during the operation of the first blowing motor 121 to suck the outside air into the housing body 111 and discharge it. In this case, the air passing through the first blowing fan 123 is clean air in which contaminants contained in the outside air are filtered by the air cleaning filter 140.
본 발명의 일 실시예에 따른 제 1 팬케이싱(125)은 제 1 송풍팬(123)에서 토출된 청정 공기가 유동되도록 제 1 송풍팬(123)과 소정 간격만큼 이격된 상태로 제 1 송풍팬(123)을 둘러싸도록 하우징본체(111)에 결합되는 것이 바람직하다. 제 1 팬케이싱(125)은 제 1 송풍팬(123)에서 토출된 청정 공기의 흐름을 가이드하는 부재이다. The first fan casing 125 according to an embodiment of the present invention is a first blowing fan spaced apart from the first blowing fan 123 by a predetermined interval so that clean air discharged from the first blowing fan 123 flows. It is preferable to be coupled to the housing body 111 to surround the (123). The first fan casing 125 is a member that guides the flow of clean air discharged from the first blowing fan 123.
본 발명의 일 실시예에서, 제 1 팬케이싱(125)은 제 1 송풍팬(123)에서 토출된 청정 공기가 제 1 토출구(113)로 토출되도록 제 1 토출유로(127)를 형성함으로써, 제 1 토출유로(127)를 통해 청정공기가 소정의 방향을 유지한 상태로 제 1 토출구(113)로 토출되도록 하는 것이 바람직하다. In one embodiment of the present invention, the first fan casing 125 is formed by forming a first discharge passage 127 so that clean air discharged from the first blower fan 123 is discharged to the first discharge port 113. It is preferable that the clean air is discharged to the first discharge port 113 while maintaining the predetermined direction through the first discharge passage 127.
또한, 본 발명의 일 실시예에 따른 제 1 팬케이싱(125)은 제 1 토출유로(127)를 상부로 경사지게 형성하여, 제 1 송풍팬(123)에서 토출된 청정 공기가 하우징본체(111)의 좌측에서 실내 공간으로 상향 토출되도록 하는 것이 바람직하다.In addition, the first fan casing 125 according to an embodiment of the present invention is formed by inclining the first discharge passage 127 to the upper, the clean air discharged from the first blowing fan 123 is the housing body 111 It is preferable to discharge upward from the left side of the interior space.
한편, 본 발명의 일 실시예에서, 제 1 송풍유닛(120)을 통과한 청정 공기의 흐름(이하, '제 1 흐름(F1)'이라 한다)과 제 2 송풍유닛(130)을 통과한 청정 공기의 흐름(이하, '제 2 흐름(F2)'이라 한다)이 실내 공간으로 토출되어 회오리를 이루도록, 제 1 송풍유닛(120)과 좌측 또는 우측으로 나란하게 하우징본체(111)에 고정되는 것이 바람직하다. On the other hand, in an embodiment of the present invention, the clean air flow (hereinafter referred to as' first flow (F1)) and the second air blowing unit 130 passed through the first blowing unit 120 clean It is fixed to the housing body 111 in parallel with the first blower unit 120 to the left or right so that the flow of air (hereinafter referred to as 'second flow (F2)') is discharged into the interior space to form a whirlpool. desirable.
본 발명의 일 실시예에 따른 제 2 송풍유닛(130)은 제 2 송풍모터(131), 제 2 송풍팬(133) 및 제 2 팬케이싱(135)을 포함하는 것이 바람직하다. 본 발명의 일 실시예에서, 제 2 송풍모터(131)는 제 1 송풍모터(121)과 좌우 방향으로 나란하게 하우징본체(111)에 고정된 것이 바람직하다. The second blowing unit 130 according to the embodiment of the present invention preferably includes a second blowing motor 131, a second blowing fan 133, and a second fan casing 135. In one embodiment of the present invention, the second blowing motor 131 is preferably fixed to the housing body 111 side by side in the left and right direction with the first blowing motor 121.
제 2 송풍모터(131)의 회전축에는 제 2 송풍팬(133)이 연결되며, 제 2 송풍팬(133)은 제 2 송풍모터(131)의 동작시 함께 회전되어 외부 공기를 하우징본체(111) 내부로 흡인하는 것이 바람직하다. The second blowing fan 133 is connected to the rotation shaft of the second blowing motor 131, and the second blowing fan 133 is rotated together during the operation of the second blowing motor 131 to draw external air from the housing body 111. It is preferable to suck inside.
본 발명의 일 실시예에서, 제 2 팬케이싱(135)은 제 2 송풍팬(133)에서 토출된 청정공기가 유동되도록 제 2 송풍팬(133)의 외면에서 소정 간격만큼 이격된 상태로 제 2 송풍팬(133)을 둘러싼 구조로 하우징본체(111)에 결합되는 것이 바람직하다. 제 1 팬케이싱(125)은 제 1 송풍팬(123)에서 토출된 청정 공기의 흐름을 가이드하는 부재이다. In one embodiment of the present invention, the second fan casing 135 is spaced apart from the outer surface of the second blowing fan 133 by a predetermined interval so that the clean air discharged from the second blowing fan 133 is separated by a second It is preferable to be coupled to the housing body 111 in a structure surrounding the blowing fan 133. The first fan casing 125 is a member that guides the flow of clean air discharged from the first blowing fan 123.
본 발명의 일 실시예에서, 제 1 팬케이싱(125)은 제 1 송풍팬(123)에서 토출된 청정 공기가 제 1 토출구(113)로 토출되도록 제 1 토출유로(127)를 형성함으로써, 제 1 토출유로(127)를 통해 청정공기가 소정의 방향을 유지한 상태로 제 1 토출구(113)를 토출하도록 하는 것이 바람직하다. In one embodiment of the present invention, the first fan casing 125 is formed by forming a first discharge passage 127 so that clean air discharged from the first blower fan 123 is discharged to the first discharge port 113. The first discharge port 113 may be discharged through the first discharge passage 127 while the clean air maintains a predetermined direction.
다만, 본 발명의 일 실시예에 따른 제 2 팬케이싱(135)은 제 1 팬케이싱(125)과 반대 방향으로 청정공기를 토출시키도록, 제 2 토출유로(137)를 하부로 경사지게 형성하여, 제 2 송풍팬(133)에서 토출된 청정 공기가 하우징본체(111)의 우측에서 실내 공간을 하향 토출되도록 하는 것이 바람직하다. However, the second fan casing 135 according to an embodiment of the present invention is formed by inclining the second discharge passage 137 downward to discharge clean air in a direction opposite to the first fan casing 125, The clean air discharged from the second blower fan 133 may be discharged downward from the right side of the housing body 111.
한편, 제 2 팬케이싱(135)의 구조는 제 1 팬케이싱(125)의 구조에 따라 가변가능하다. 즉, 만약 제 1 팬케이싱(125)의 제 1 토출유로(127)가 하부로 경사지게 형성된 경우라면, 제 2 팬케이싱(135)은 제 2 토출유로(137)를 상부로 경사지게 형성된 것이 바람직하다. Meanwhile, the structure of the second pan casing 135 is variable according to the structure of the first pan casing 125. That is, if the first discharge passage 127 of the first pan casing 125 is formed to be inclined downward, the second fan casing 135 is preferably formed to be inclined upward to the second discharge passage 137.
이하에서, 본 발명의 일 실시예에 따른 벽걸이용 공기청정기(100)의 작동시 공기의 흐름에 대해 살펴보면 다음과 같다. 한편, 본 발명의 일 실시예에 따른 제 1 송풍유닛(120)과 제 2 송풍유닛(130)은 동시에 작동될 수도 있고, 이들 중 어느 하나만 선택적으로 작동될 수 있다. Hereinafter, looking at the flow of air during the operation of the wall-mounted air purifier 100 according to an embodiment of the present invention. On the other hand, the first blowing unit 120 and the second blowing unit 130 according to an embodiment of the present invention may be operated at the same time, only one of these may be selectively operated.
아울러, 본 발명의 일 실시예에 따른 벽걸이 공기청정기(100)는 제 1 송풍모터(121)의 회전수와 제 2 송풍모터(131)의 회전수를 서로 상이하게 또는 서로 동일하게 조정할 수 있다. In addition, the wall-mounted air cleaner 100 according to the embodiment of the present invention may adjust the rotation speed of the first blowing motor 121 and the rotation speed of the second blowing motor 131 differently or the same.
다만, 본 발명의 일 실시예에서는 설명의 편의를 위하여 제 1 송풍유닛(120)과 제 2 송풍유닛(130)이 동시에 작동되는 경우에 대해 설명하기로 한다. However, in an embodiment of the present invention, a case in which the first blowing unit 120 and the second blowing unit 130 are operated at the same time will be described for convenience of description.
제 1 송풍모터(121)와 제 2 송풍모터(131)가 각각 작동되기 시작하면, 제 1 송풍모터(121)에 연결된 제 1 송풍팬(123)과 제 2 송풍모터(131)에 연결된 제 2 송풍팬(133)도 회전된다. When the first blowing motor 121 and the second blowing motor 131 start to operate, respectively, the second blowing fan 123 and the second blowing motor 131 connected to the first blowing motor 121 are connected to each other. The blowing fan 133 is also rotated.
제 1 및 제 2 송풍팬(123, 133)이 회전되기 시작하면, 실내 공간에 존재하는 공기가 흡입구(117)를 통해 하우징본체(111)로 들어오고 공기청정필터(140)를 통과하면서 필터링되어 제 1 송풍유닛(120)과 제 2 송풍유닛(130)으로 유입된다. When the first and second blower fans 123 and 133 start to rotate, air existing in the indoor space enters the housing main body 111 through the suction port 117 and is filtered while passing through the air cleaning filter 140. It is introduced into the first blowing unit 120 and the second blowing unit 130.
제 1 송풍유닛(120)으로 들어온 청정공기는 제 1 흐름(F1)을 따라 제 1 토출유로(127)를 거쳐 좌측 상향으로 제 1 토출구(113)에서 토출된다. 제 1 흐름(F1)에 따른 청정공기는 제 1 토출구(113)에 인접하게 형성된 제 1 안내판(129)에 의해 벽 쪽으로 토출되지 않고 실내 공간을 향해 토출된다. The clean air entering the first blowing unit 120 is discharged from the first discharge port 113 upwardly to the left through the first discharge passage 127 along the first flow F1. The clean air according to the first flow F1 is discharged toward the interior space without being discharged toward the wall by the first guide plate 129 formed adjacent to the first discharge port 113.
제 2 송풍유닛(130)으로 들어온 청정공기는 제 2 흐름(F2)에 따라 제 2 토출유로(137)를 거쳐 우측 하향으로 제 2 토출구(115)에서 토출된다. 제 2 흐름(F2)에 따른 청정공기는 제 2 토출구(115)에 인접하게 형성된 제 2 안내판(139)에 의해 벽 쪽으로 토출되지 않고 실내 공간을 향해 토출된다. The clean air entering the second blowing unit 130 is discharged from the second discharge port 115 downward through the second discharge passage 137 according to the second flow F2. The clean air according to the second flow F2 is discharged toward the indoor space without being discharged toward the wall by the second guide plate 139 formed adjacent to the second discharge port 115.
제 1 흐름(F1)과 제 2 흐름(F2)은 제 1 송풍유닛(120)과 제 2 송풍유닛(130)에서 동시에 진행되며, 이에 따라 제 1 토출구(113)를 통해 실내 공간으로 토출된 제 1 흐름(F1)과 제 2 토출구(115)를 통해 실내 공간으로 토출된 제 2 흐름(F2)이 회오리를 이룬다. The first flow F1 and the second flow F2 are simultaneously performed in the first blower unit 120 and the second blower unit 130, and are thus discharged into the interior space through the first discharge port 113. The first flow F1 and the second flow F2 discharged to the indoor space through the second discharge port 115 form a whirl.
상기에서 설명한 바와 같이, 본 발명의 일 실시예에 따른 벽걸이용 공기청정기(100)는 종래의 공기청정기와 달리 어느 일 방향에서만 청정공기를 토출하는 것이 아니라, 양 방향에서 청정공기를 토출시킴으로써, 데드 스페이스(dead space) 없이 청정공기를 실내 공간으로 고르게 순환시킴으로써, 청정효율을 증대시킬 수 있다. As described above, the wall-mounted air purifier 100 according to an embodiment of the present invention, unlike the conventional air purifier discharges clean air only in any one direction, by discharging clean air in both directions, dead By circulating the clean air evenly into the indoor space without dead space, the clean efficiency can be increased.
또한, 본 발명의 일 실시예에 따른 벽걸이용 공기청정기(100)는 청정공기의 토출방향에 따라, 개별적으로 제어되는 송풍유닛을 구비하여, 양 방향으로 토출되는 청정공기의 토출량을 조절할 수 있을 뿐아니라, 하나의 송풍유닛이 고장났을 경우 다른 하나의 송풍유닛을 작동시킬 수 있어 두개의 송풍유닛이 모두 고장나지 않는 한 실내 공기를 청정할 수 있다.In addition, the wall-mounted air purifier 100 according to an embodiment of the present invention is provided with a blowing unit that is individually controlled according to the discharge direction of the clean air, it is only possible to adjust the discharge amount of the clean air discharged in both directions In addition, when one blower unit fails, the other blower unit can be operated to clean indoor air unless both blower units fail.
아울러, 본 발명의 일 실시에 따른 벽걸이용 공기청정기(100)는 제 1 및 제 2 토출유로(127, 137)를 경사지게 형성하여 제 1 토출유로(127)를 통과한 제 1 흐름(F1)과 제 2 토출유로(137)를 통과한 제 2 흐름(F2)이 서로 섞여 회오리를 이루고, 제 1 및 제 2 안내판(129, 139)에 의해 토출된 청정공기가 벽에 부딪히지 않고 곧바로 실내 공간으로 토출될 수 있도록 한다. In addition, the wall-mounted air purifier 100 according to an embodiment of the present invention is formed by inclining the first and second discharge passages (127, 137) and the first flow (F1) passing through the first discharge passage (127) and The second flow F2 passing through the second discharge passage 137 is mixed with each other to form a whirlwind, and the clean air discharged by the first and second guide plates 129 and 139 is discharged directly into the interior space without hitting the wall. To be possible.
본 발명의 일 실시예에 따른 벽걸이형 공기청정기(100)는 제 1 및 제 2 토출유로(127, 137)의 형상 및 제 1 및 제 2 안내판(129, 139)으로 인해, 토출된 청정공기가 실내 공간에서 정체되지 않고 활발하게 순환되도록 하여 실내 공간을 효율적으로 청정시킬 수 있다. 이에 대한 실험예를 설명하면 다음과 같다.The wall-mounted air purifier 100 according to the embodiment of the present invention has the clean air discharged due to the shape of the first and second discharge passages 127 and 137 and the first and second guide plates 129 and 139. It is possible to clean the indoor space efficiently by allowing it to circulate actively without stagnation in the indoor space. Referring to the experimental example for this is as follows.
표 1
NO 조건 경사각도 성능(평) 개선비율
1 제 1 및 제 2 토출유로 0도 21.4 100%
16도 22.4 105%
2 제 1 및 제 2 안내판 0도 21.4 100%
20도 23.9 112%
3 NO.1 및 NO.2 적용 NO.1의 16도 및 NO.2의 20도 적용 23.9 112%
Table 1
NO Condition Angle of inclination Performance (flat) Improvement rate
One 1st and 2nd discharge flow path 0 degrees 21.4 100%
16 degrees 22.4 105%
2 1st and 2nd guide board 0 degrees 21.4 100%
20 degrees 23.9 112%
3 Application of NO.1 and NO.2 16 degrees of NO.1 and 20 degrees of NO.2 23.9 112%
실험예 1은 제 1 및 제 2 토출유로(127, 137)의 경사각도만을 변경하여 공기청정기의 청정효율을 실험한 실험예이다. 실험예 1에서 제 1 및 제 2 안내판(129, 139)은 하우징본체(111)에 적용되지 않은 상태이다. Experimental Example 1 is an experimental example in which the clean efficiency of the air cleaner is changed by changing only the inclination angles of the first and second discharge passages 127 and 137. In Experimental Example 1, the first and second guide plates 129 and 139 are not applied to the housing body 111.
실험예 1에서, 제 1 토출유로(127)의 경사각도는 하우징본체(111)의 하단면에 경사진 각도이고, 제 2 토출유로(137)의 경사각도는 하우징본체(111)의 상단면에 경사진 각도이다. In Experimental Example 1, the inclination angle of the first discharge passage 127 is an angle inclined to the bottom surface of the housing body 111, and the inclination angle of the second discharge passage 137 is in the top surface of the housing body 111. The angle of inclination.
상기의 표 1에 도시된 바와 같이, 실험예 1에서와 같이, 제 1 및 제 2 토출유로(127, 137)의 경사 각도가 0도일 때 공기청정기의 청정효율을 100%로 보았을 때, 제 1 및 제 2 토출유로(127, 137)가 16도 경사진 경우에 실내 공간의 청정효율은 경사각도가 0도인 경우보다 5% 향상되었음을 알 수 있다.As shown in Table 1 above, when the inclination angles of the first and second discharge passages 127 and 137 are 0 degrees, the clean efficiency of the air cleaner is 100%, as in Experimental Example 1. And when the second discharge passage (127, 137) is inclined 16 degrees, it can be seen that the clean efficiency of the indoor space is improved by 5% than when the inclination angle is 0 degrees.
한편, 실험예 2는 제 1 및 제 2 안내판(129, 139)의 경사 각도만을 변경하여 공기청정기의 청정효율을 실험한 실험예이다. 실험예 2에서 제 1 및 제 2 토출유로(127, 137)의 경사각도는 0도이다. On the other hand, Experimental Example 2 is an experimental example of the clean efficiency of the air cleaner by changing only the inclination angle of the first and second guide plates (129, 139). In Experimental Example 2, the inclination angles of the first and second discharge passages 127 and 137 are 0 degrees.
실험예 2에서, 제 1 및 제 2 안내판(129, 139)의 경사 각도는 하우징본체(111)의 내측면을 기준으로 경사진 각도이다. In Experimental Example 2, the inclination angles of the first and second guide plates 129 and 139 are inclined angles with respect to the inner surface of the housing body 111.
실험예 2에서, 제 1 및 제 2 안내판(129, 139)의 경사 각도가 0도 일 경우 공기청정기의 청정효율을 100%로 보았을 때, 제 1 및 제 2 안내판(129, 139)이 20도 경사진 경우에 실내 공간의 청정효율은 경사각도가 0도인 경우보다 12% 향상되었음을 알 수 있다.In Experimental Example 2, when the inclination angles of the first and second guide plates 129 and 139 are 0 degrees, when the clean efficiency of the air cleaner is 100%, the first and second guide plates 129 and 139 are 20 degrees. In the inclined case, the clean efficiency of the indoor space is improved by 12% compared to the case where the inclination angle is 0 degree.
마지막으로, 실험예 3은 제 1 및 제 2 토출유로(127, 137)의 경사각도가 16도이고, 제 1 및 제 2 안내판(129, 139)의 경사 각도가 20도일 때의 공기청정기의 청정효율을 실험한 실험예이다. Finally, in Experimental Example 3, the inclination angles of the first and second discharge passages 127 and 137 were 16 degrees, and the cleanliness of the air cleaner when the inclination angles of the first and second guide plates 129 and 139 were 20 degrees. It is an experimental example which experimented with efficiency.
실험예 3에서와 같이, 공기청정기의 제 1 및 제 2 토출유로(127, 137)의 경사 각도를 16도로 하고, 제 1 및 제 2 안내판(129, 139)의 경사 각도를 20도로 하였을 경우에 실내 공간의 청정효율은, 제 1 및 제 2 토출유로(127, 137)의 경사 각도 및 제 1 및 제 2 안내판(129, 139)의 경사 각도가 0도인 경우보다 12% 향상되었음을 알 수 있다. As in Experiment 3, when the inclination angles of the first and second discharge passages 127 and 137 of the air cleaner are 16 degrees, and the inclination angles of the first and second guide plates 129 and 139 are 20 degrees, The clean efficiency of the indoor space can be seen that the inclination angles of the first and second discharge passages 127 and 137 and the inclination angles of the first and second guide plates 129 and 139 are improved by 12%.
이에 따라, 상기의 실험예 1 내지 실험예 3을 통해, 제 1 및 제 2 토출유로(127, 137)가 경사지고, 공기가 외부로 토출되는 제 1 및 제 2 토출유로(127, 137)에 경사진 형상을 가진 제 1 및 제 2 안내판(129, 139)이 구비됨으로써, 공기청정기의 청정효율이 향상됨을 알 수 있다. Accordingly, the first and second discharge passages 127 and 137 are inclined and the first and second discharge passages 127 and 137 through which the air is discharged to the outside through Experimental Examples 1 to 3 described above. By providing the first and second guide plates 129 and 139 having the inclined shape, it can be seen that the clean efficiency of the air cleaner is improved.
아울러, 본 발명의 일 실시예에 따른 벽걸이형 공기청정기(100)는 청정공기를 양방향으로 토출시킴으로써, 동일한 풍량을 제공하는 스탠트형 공기청정기에 비해 낮은 풍속으로 청정공기를 전체순환시킴으로써, 소비자로 하여금 센바람을 직접적으로 맞지 않도록 하여 소비자 만족도를 향상시킬 수 있다.In addition, the wall-mounted air purifier 100 according to an embodiment of the present invention discharges clean air in both directions, thereby circulating clean air at a lower wind speed than a stand-type air cleaner providing the same amount of air, thereby allowing consumers to It can improve customer satisfaction by not directly hitting the strong wind.
또한, 본 발명의 일 실시예에 따른 벽걸이형 공기청정기(100)는 벽에 부착되어 있어 공간활용도가 높고, 아울러 어린이 장난 등으로 인한 고장 및 오작동을 방지할 수 있다. In addition, the wall-mounted air purifier 100 according to an embodiment of the present invention is attached to the wall has high space utilization, and can also prevent failures and malfunctions due to children's mischief.
위에 설명된 예시적인 실시예는 제한적이기보다는 본 발명의 모든 관점들 내에서 설명적인 것이 되도록 의도되었다. 따라서 본 발명은 본 기술 분야의 숙련된 자들에 의하여 본 명세서 내에 포함된 설명들로부터 얻어질 수 있는 많은 변형 및 상세한 실행이 가능하다. 다음의 청구범위에 의하여 한정된 바와 같이 이러한 모든 변형 및 변경은 본 발명의 범위 및 사상 내에 있는 것으로 고려되어야 한다.The illustrative embodiments described above are intended to be illustrative within all aspects of the invention rather than limiting. Accordingly, the present invention is capable of many modifications and detailed implementations which may be obtained from those contained within the specification by those skilled in the art. All such modifications and variations are considered to be within the scope and spirit of the invention as defined by the following claims.

Claims (6)

  1. 흡입구가 구비되고, 양측면에 제 1 및 제 2 토출구가 형성되되, 벽에 부착가능한 구조로 제공된 벽걸이 하우징;A wall-mounted housing having a suction port and having first and second discharge ports formed on both sides thereof, the wall-mounted housing being provided to be attached to a wall;
    상기 흡입구를 통해 흡인된 공기를 필터링하는 공기청정필터; An air cleaning filter for filtering the air sucked through the inlet;
    공기가 상기 제 1 토출구를 통해 토출되도록 상기 벽걸이 하우징에 내장된 제 1 송풍유닛; 및A first blowing unit built in the wall-mounted housing such that air is discharged through the first discharge port; And
    공기가 상기 제 2 토출구를 통해 토출되도록 상기 벽걸이 하우징에 내장된 제 2 송풍유닛을 포함하는 것을 특징으로 하는 벽걸이용 공기청정기.And a second blowing unit built in the wall-hung housing such that air is discharged through the second discharge port.
  2. 제 1 항에 있어서, The method of claim 1,
    상기 제 1 송풍유닛은 제 1 송풍모터에 연결되어, 공기를 흡인 및 토출하는 제 1 송풍팬; 및 상기 제 1 송풍팬을 둘러싸고, 상기 제 1 송풍팬에서 토출된 청정 공기가 상기 제 1 토출구로 토출토록 제 1 토출유로를 형성한 제 1 팬케이싱을 포함하고,The first blowing unit is connected to the first blowing motor, the first blowing fan for sucking and discharging air; And a first fan casing surrounding the first blower fan, wherein the clean air discharged from the first blower fan forms a first discharge flow path to discharge the air to the first discharge port.
    상기 제 2 송풍유닛은 상기 제 1 송풍모터와 좌우 방향으로 위치된 제 2 송풍모터에 연결되어, 공기를 흡인 및 토출하는 제 2 송풍팬; 및 상기 제 2 송풍팬을 둘러싸고, 상기 제 2 송풍팬에서 토출된 청정 공기가 상기 제 2 토출구로 토출토록 제 2 토출유로를 형성한 제 2 팬케이싱을 포함하되, The second blowing unit is connected to the second blowing motor located in the left and right direction with the first blowing motor, the second blowing fan for sucking and discharging air; And a second fan casing surrounding the second blowing fan and having a second discharge flow path configured to discharge clean air discharged from the second blowing fan to the second discharge port.
    상기 제 1 및 제 2 팬케이싱은 상기 제 1 및 제 2 송풍팬에서 토출된 청정 공기의 유동 방향을 가이드하도록 제공된 것을 특징으로 하는 벽걸이용 공기청정기.And the first and second fan casings are provided to guide the flow direction of the clean air discharged from the first and second blowing fans.
  3. 제 2 항에 있어서, The method of claim 2,
    상기 제 1 팬케이싱은 상기 제 1 토출유로가 상부로 경사지도록 형성되고, The first fan casing is formed such that the first discharge passage is inclined upwardly,
    상기 제 2 팬케이싱은 상기 제 2 토출유로가 하부로 경사지도록 형성된 것을 특징으로 하는 벽걸이용 공기청정기.And the second fan casing is formed such that the second discharge passage is inclined downward.
  4. 제 3 항에 있어서, The method of claim 3, wherein
    상기 제 1 팬케이싱은 상기 제 1 송풍유닛을 유동하는 제 1 흐름에 따른 청정공기가 상기 제 1 토출유로를 경유하여 상기 제 1 토출구를 통해 상향 토출되도록 상기 제 1 흐름을 가이드하고, The first fan casing guides the first flow such that clean air according to a first flow flowing through the first blowing unit is discharged upward through the first discharge port via the first discharge passage,
    상기 제 2 팬케이싱은 상기 제 2 송풍유닛을 유동하는 제 2 흐름에 따른 청정공기가 상기 제 2 토출유로를 경유하여 상기 제 2 토출구를 통해 하향 토출되도록 상기 제 2 흐름을 가이드하여, The second fan casing guides the second flow such that the clean air according to the second flow flowing through the second blowing unit is discharged downward through the second discharge port via the second discharge passage.
    청정 공기가 상기 제 1 및 제 2 흐름을 따라 회오리를 이루면서 상기 실내 공간에서 균일하게 순환되도록 하는 것을 특징으로 하는 벽걸이용 공기청정기. Clean air is circulated along the first and second flows, the wall-mounted air purifier, characterized in that to ensure uniform circulation in the interior space.
  5. 제 1 항에 있어서, 상기 벽걸이 하우징은,According to claim 1, The wall-mounted housing,
    양측면으로 상기 제 1 및 제 2 토출구가 구비되고, 벽에 부착되는 하우징본체; 및A housing body provided with the first and second discharge holes on both sides and attached to a wall; And
    상기 흡입구를 형성하도록 상기 하우징본체와 이격되어 상기 하우징본체에 결합된 하우징커버를 포함하는 것을 특징으로 하는 벽걸이용 공기청정기.And a housing cover spaced apart from the housing body so as to form the suction port and coupled to the housing body.
  6. 제 5 항에 있어서, 상기 하우징본체에는The method of claim 5, wherein the housing body
    상기 제 1 토출구에서 토출된 청정 공기가 벽에 부딪히지 않도록, 상기 제 1 토출구에 인접한 위치에서 상기 하우징본체의 외면에 경사지게 형성된 제 1 안내판; 및A first guide plate formed to be inclined on an outer surface of the housing main body at a position adjacent to the first discharge port such that the clean air discharged from the first discharge port does not hit the wall; And
    상기 제 2 토출구에서 토출된 청정 공기가 벽에 부딪히지 않도록, 상기 제 2 토출구에 인접한 위치에서 상기 하우징본체의 외면에 경사지게 형성된 제 2 안내판이 구비된 것을 특징으로 하는 벽걸이용 공기청정기.And a second guide plate inclined on an outer surface of the housing body at a position adjacent to the second discharge port so that the clean air discharged from the second discharge port does not hit the wall.
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CN107983536A (en) * 2017-11-13 2018-05-04 成都智慧生约科技有限公司 A kind of intelligence family air circulation cleaning system
WO2021000595A1 (en) * 2019-07-04 2021-01-07 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit
CN113531738A (en) * 2021-07-14 2021-10-22 段盛飞 Wall-mounted air purifier
CN115973633A (en) * 2022-12-23 2023-04-18 江苏吉神环卫设备有限公司 Ventilation system for sanitation garbage truck

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