WO2021132828A1 - Modular air purifier - Google Patents

Modular air purifier Download PDF

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Publication number
WO2021132828A1
WO2021132828A1 PCT/KR2020/009667 KR2020009667W WO2021132828A1 WO 2021132828 A1 WO2021132828 A1 WO 2021132828A1 KR 2020009667 W KR2020009667 W KR 2020009667W WO 2021132828 A1 WO2021132828 A1 WO 2021132828A1
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WO
WIPO (PCT)
Prior art keywords
filter
module
unit
air purifier
blowing
Prior art date
Application number
PCT/KR2020/009667
Other languages
French (fr)
Korean (ko)
Inventor
신영균
Original Assignee
주식회사 에어텍
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Filing date
Publication date
Application filed by 주식회사 에어텍 filed Critical 주식회사 에어텍
Publication of WO2021132828A1 publication Critical patent/WO2021132828A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • 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
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/36—Modules, e.g. for an easy mounting or transport

Definitions

  • the present invention relates to a modular air purifier, and more particularly, to a modular air purifier that can be changed into various shapes and used by adjusting the intake amount of air regardless of an installation location and location.
  • An air purifier is understood as a device that sucks in polluted air, purifies it, and then discharges the purified air.
  • the air purifier may include a blower for introducing external air into the interior of the air purifier and a filter capable of filtering dust or bacteria in the air.
  • an air purifier is configured to purify an indoor space, such as a home or office.
  • the user has the inconvenience of having to purify the air in a desired space while moving the air purifier.
  • the conventional air purifier is composed of a single unit and operates only with a certain capacity, if the indoor space is large, another air purifier must be installed separately or replaced with another air purifier with a large capacity. In this case, the air purifier takes up a large installation area, which reduces space utilization and increases the installation cost.
  • FIG. 1 is a perspective view showing an air purifier according to the prior art, and a blower (10, 20) for generating an air flow and a flow control device for switching the discharge direction of the air flow generated by the blower (10, 20) ( 30) is included, and the blowers 10 and 20 include a first blower 10 for generating a first air flow and a second blower 20 for generating a second air flow. .
  • the air purifier according to the prior art has an advantage that the blowing capacity can be improved by stacking a plurality of blowers, but as a result, air purification is performed using two blowers that operate independently to blow the air. There is a problem in that the volume of the device increases.
  • an object of the present invention is to provide a modular air purifier that can be changed into various shapes and used by adjusting the intake amount of air regardless of the installation location and place.
  • an embodiment of the present invention provides a modular air purifier, comprising: a blowing module unit for discharging filtered air; and a plurality of filter module units detachably installed with the blowing module unit, filtering air and discharging the air to the blowing module unit; including, wherein the plurality of filter module units are installed symmetrically or orthogonally to each other around the blowing module unit It is characterized in that it is an air purifier that becomes
  • the blowing module unit includes a fan driving unit receiving groove, and a blowing module housing in which a blowing module intake port is formed on at least two or more of the four side surfaces; a fan driving unit installed in the fan driving unit receiving groove of the blowing module housing, the fan driving unit sucking in air filtered through the blowing module intake port and discharging it to the exhaust port; and a blower module cover that supports the fan driving unit to be fixed and has an exhaust port for guiding the filtered air to be discharged.
  • blowing module cover according to the embodiment is provided with a flap at the exhaust port, the flap is characterized in that the projection from the surface of the blowing module cover to the blowing cover.
  • blowing module unit is characterized in that it further comprises a display unit for indicating the operating state of the air purifier.
  • blowing module unit according to the embodiment is characterized in that it further comprises a closing part for shielding the blowing module intake port to which the filter unit is not coupled.
  • the filter module unit includes a filter unit housing groove and a filter module housing having a filter module exhaust port so that filtered air is supplied to the blowing module unit; a filter unit installed in the filter unit receiving groove to filter and discharge air flowing in from the filter module intake port; and a filter module cover part that supports the filter part so that it is fixed to the filter receiving groove and guides air to be sucked in.
  • the filter module cover according to the embodiment is provided with a flap on the filter module intake port, the flap is characterized in that the protruding from the surface of the filter module cover to the filter module cover.
  • the air purifier according to the above embodiment is characterized in that it further includes a bracket for supporting the blowing module unit and the plurality of filter module units to maintain a combined state in an arbitrary shape or to be mounted at a predetermined position.
  • the present invention has the advantage that the air purifier can be installed in various forms regardless of the installation location and place.
  • the present invention has the advantage of being able to selectively install a plurality of blowing modules according to the user's needs, so that the intake amount of air can be adjusted.
  • the present invention has the advantage of being able to replace and use various types of filters according to the user's needs, effectively removing the filtration target in the air according to the environment.
  • FIG. 1 is a perspective view showing an air purifier according to the prior art.
  • FIG. 2 is a perspective view showing a modular air purifier according to an embodiment of the present invention.
  • FIG. 3 is a perspective view showing the modular air purifier according to the embodiment of FIG. 2 separated for each module.
  • FIG. 4 is an exploded perspective view showing the configuration of a blowing module unit of the modular air purifier according to the embodiment of FIG. 2 ;
  • FIG. 5 is an exploded perspective view showing the configuration of a filter module unit of the modular air purifier according to the embodiment of FIG.
  • FIG. 6 is an exemplary view showing the use state of the modular air purifier according to an embodiment of the present invention.
  • FIG. 7 is a perspective view showing a modular air purifier according to another embodiment of the present invention.
  • FIG. 8 is an exploded perspective view showing the configuration of a blower of the modular air purifier according to the embodiment of FIG.
  • FIG. 9 is an exploded perspective view showing the configuration of a filter module unit of the modular air purifier according to the embodiment of FIG.
  • FIG. 10 is a cross-sectional view showing the structure of the modular air purifier according to the embodiment of FIG.
  • ... unit means a unit that processes at least one function or operation, which may be divided into hardware, software, or a combination of the two.
  • the term "at least one” is defined as a term including the singular and the plural, and even if the term “at least one" does not exist, each element may exist in the singular or plural, and may mean the singular or plural. will be self-evident.
  • FIG. 2 is a perspective view showing a modular air purifier according to an embodiment of the present invention
  • FIG. 3 is a perspective view showing the modular air purifier according to the embodiment of FIG. 2 separated by modules
  • FIG. 4 is an embodiment of FIG. It is an exploded perspective view showing the configuration of the blowing module part of the modular air purifier according to the example
  • FIG. 5 is an exploded perspective view showing the configuration of the filter module part of the modular air purifier according to the embodiment of FIG. 2 .
  • the modular air purifier 100 includes a blowing module unit 110 , a filter module unit 120 , and an auxiliary filter module unit 130 . It may be composed of
  • the filter module unit 120 and the auxiliary filter module unit 130 may be installed symmetrically with respect to the blower module unit 110 .
  • the filter module unit 120 and the auxiliary filter module unit 130 may be installed to be perpendicular to each other around the blower module unit 110 .
  • the blowing module unit 110 is configured to suck and discharge filtered air, and includes a blowing module housing 111 , a fan driving unit 112 , a blowing module cover unit 113 , a display unit 114 , and a finish. It may be configured to include a unit 115 .
  • the blower module housing 111 may be formed of a rectangular member having a fan driving unit receiving groove 111a therein.
  • blowing module housing 111 may have blow module intake ports 111b, 111b', 111b′′ formed on at least two or more side surfaces of the four side surfaces.
  • the ventilation module intake port 1 (111b) is formed on one side of the ventilation module housing 111, and the ventilation module intake port 1 (111b) and the ventilation module intake port 1 (111b) are formed on both sides orthogonal to the ventilation module intake port 2 (111b') and the ventilation module intake port 3 ( 111b") may be formed.
  • the fan driving unit 112 supplies the filtered air introduced through the ventilation module intake ports 1 to 3 (111b, 111b', 111b′′) to the indoor side.
  • blower module intake ports are formed on each side, but it is not limited thereto, and two blowing module intake ports are installed opposite to each other on both sides, or two blowing module intake ports are orthogonal to each other. It can also be installed, or it can be installed on all four sides of the side.
  • the fan driving unit 112 is installed in the fan driving unit receiving groove 111a of the blowing module housing 111, and the filtered air is discharged to the indoor side through the blowing module intake ports 1 to 3 (111b, 111b', 111b").
  • it may be configured to include a fan, a motor, and a motor driving unit, and is preferably configured as a sirocco fan.
  • the fan driving unit 112 introduces the air to be filtered into the filter module units 120 and 130 connected to the blower module unit 110 , and the air filtered by the filter module units 120 and 130 is returned to the room. A stream of air is created to be exhausted.
  • the blowing module cover 113 is coupled to the blowing module housing 111 to support the fan driving unit 112 to be fixed to the fan driving unit receiving groove 111a.
  • blowing module cover part 113 may be provided with an exhaust port 113a guiding the filtered air to be discharged into the room through the fan driving part 112 .
  • the display unit 114 is configured to display the operating state of the air purifier 100, and may be configured as a display device such as an LED or LCD.
  • the closing part 115 is installed in the intake ports 111b, 111b', 111b" to which the filter part 120 or the auxiliary filter module part 130 is not coupled to shield it, and is made of a rubber material, a synthetic resin material, etc. It may consist of a dummy cap.
  • the filter module unit 120 is installed to be detachably from the blowing module unit 110 , and is configured to suck in air to be filtered from the outside, filter it and supply it to the blowing module unit 110 , and include a filter module housing 121 and , the filter unit 122 and may be configured to include a filter module cover unit (123).
  • the filter module housing 121 may have a filter unit receiving groove 121a in which the filter unit 122 is accommodated, and one side of the filter module housing 121 may be opened to form a filter module exhaust port 121b.
  • the filter module exhaust port 121b is coupled to any one of the blowing module intake ports 1 to 3 (1111b, 111b', 111b") of the blowing module unit 110, and the air filtered through the filter unit 122 is Guide to move to the blower module unit (110).
  • the filter unit 122 is installed in the filter unit receiving groove 121a to filter the filtering target air flowing into the filter module intake port 123a so that contaminants, harmful substances, or fine dust can be filtered.
  • various types of filters may be used for the filter unit 122 according to a user's needs and a filtering target.
  • filters such as fine dust or dust removal filter, filter for removing harmful substances such as formaldehyde, odor removal filter, photocatalyst filter, etc. can be selected and installed.
  • the filter module cover part 123 is coupled to the filter module housing 121 to support the filter part 122 to be fixed to the filter module housing 121 .
  • the filter module cover part 123 may be formed with a filter module intake port 123a for guiding the air to be filtered to be sucked into the filter part 122 .
  • the auxiliary filter module unit 130 is detachably installed from the blowing module unit 110 and supplies filtered air to the blowing module unit 110 , and includes an auxiliary filter module housing 131 and a filter unit. (not shown) and may be configured to include a filter module cover part 123 .
  • the auxiliary filter housing 131 may have a receiving groove formed therein to accommodate the filter unit, and one side of the auxiliary filter housing 131 may be opened to form an auxiliary filter module exhaust port 131b.
  • the auxiliary filter module exhaust port 131b is coupled to any one of the blowing module intake ports 1 to 3 (1111b, 111b', 111b") of the blowing module unit 110, and the air filtered by the blowing module unit 110 is guide you to move.
  • various types of filters may be used for the filter unit accommodated in the auxiliary filter housing 131 according to a user's needs and a filtering target.
  • filters such as fine dust or dust removal filter, filter for removing harmful substances such as formaldehyde, odor removal filter, photocatalyst filter, etc. can be selected and installed.
  • the filter unit installed in the auxiliary filter housing 131 may have a different type of filter than the filter unit 122 installed in the filter module unit 120, so that various filters can be selected according to the user's selection. can be installed
  • the auxiliary filter module cover part 133 is coupled to the auxiliary filter module housing 131 to support the filter unit accommodated in the auxiliary filter module housing 131 to be fixed to the auxiliary filter module housing 131 .
  • auxiliary filter module cover part 133 may be provided with an auxiliary filter module intake port 133a for guiding the filtering target air to be sucked into the filter unit and filtered.
  • the air purifier 100 is a bracket 200 for supporting the blowing module unit 110 , the filter module unit 120 , and the auxiliary filter module unit 130 to maintain a combined state in an arbitrary shape. It may be composed of
  • the filter module unit 120 and the auxiliary filter module unit 130 are installed symmetrically with each other around the blowing module unit 110 , or the filter module unit 120 and the filter module unit 120 are centered around the blowing module unit 110 .
  • the blowing module unit 110 , the filter module unit 120 , and the auxiliary filter module unit 130 are coupled using the bracket 200 to support the combined state. make it possible
  • the bracket 200 may include a pedestal supporting the blowing module unit 110 , the filter module unit 120 , and the auxiliary filter module unit 130 to be mounted at a predetermined position while maintaining the combined state. may be
  • FIG. 6 is an exemplary view showing the use state of the modular air purifier according to an embodiment of the present invention.
  • the air purifier fixed using the bracket 200 in a state in which the filter module unit 120 and the auxiliary filter module unit 130 are symmetrically arranged around the blower module unit 110 ( 100) can be configured.
  • the filter module unit 120 and the auxiliary filter module unit 130 are arranged symmetrically with each other around the blower module unit 110, and the air purifier 100a in which the filter module unit is arranged in an orthogonal direction is placed on the wall of the room. It can also be installed and configured.
  • the air purifier 100b installed on the ceiling by disposing the filter module part 120 and the auxiliary filter module part 130 symmetrically with each other around the blower module part 110, regardless of the installation location and location
  • the purifier can be changed and installed in various forms.
  • the bracket 200 is described as a shape to be installed on the floor, but the present invention is not limited thereto, and the blower module part 110 , the filter module part 120 , and the auxiliary filter module part 130 are connected to the wall. It will be apparent to those skilled in the art that it can be changed to a wall-mounted bracket so as to be fixed to or to a ceiling-mounted bracket to be fixed to the ceiling.
  • FIG. 7 is a perspective view showing a modular air purifier according to another embodiment of the present invention
  • FIG. 8 is an exploded perspective view showing the configuration of a blower part of the modular air purifier according to the embodiment of FIG. 7
  • FIG. It is an exploded perspective view showing the configuration of the filter module part of the modular air purifier according to the embodiment
  • FIG. 10 is a cross-sectional view showing the structure of the modular air purifier according to the embodiment of FIG. 7 .
  • the modular air purifier 100 ′ includes a blowing module unit 110 ′, a filter module unit 120 ′, and an auxiliary filter module unit ( 130') may be included.
  • the filter module unit 120 ′ and the auxiliary filter module unit 130 ′ may be installed symmetrically with respect to the blowing module unit 110 ′.
  • the filter module unit 120 ′ and the auxiliary filter module unit 130 ′ may be installed to be perpendicular to each other around the blowing module unit 110 ′.
  • the blowing module unit 110 ′ is configured to suck in indoor air and discharge it in a plurality of directions, and includes a blowing module housing 111 , a fan driving unit 112 , a blowing module cover unit 113 ′, and a display unit ( 114 ) and may be configured to include a finishing part 115 .
  • the modular air purifier 100 ′ according to the second embodiment comprises a blow module cover 113 ′ and a filter module cover 123 ′ in comparison with the air purifier 100 according to the first embodiment. There is a difference in
  • the blowing module cover part 113 ′ is coupled to the blowing module housing 111 to support the fan driving unit 112 to be fixed to the fan driving unit receiving groove 111a.
  • blower module cover part 113 ′ may have an exhaust port 113a ′ that guides the air filtered through the fan driving unit 112 to be discharged.
  • the exhaust port 113a' is provided with a flap protruding a certain length in the upward direction to guide the air discharged from the exhaust port 113a' to form a moving path, so that the filtered air is adjacent to the filter module unit 120 ', 130') to prevent re-suction.
  • the flap may be installed to extend from the surface of the blowing module cover part 113' to a height equal to or lower than the virtual reference line R2 extending in the horizontal direction of the blowing cover 113b.
  • the filter module cover part 123' is coupled to the filter module housing 121 to support the filter part 122 to be fixed to the filter part accommodation groove 121a.
  • the filter module cover part 123' may have a filter module intake port 123a' that guides the air to be filtered through the filter part 122 to be filtered.
  • the filter module intake port 123a' is provided with a flap protruding upward by a predetermined length to prevent the air discharged from the exhaust port 113a' from being re-inhaled.
  • the flap may be installed to extend from the surface of the filter module cover part 123' to a height equal to or lower than the reference line R2 extending in the horizontal direction of the filter module cover 123b.
  • a plurality of blowing modules can be selectively installed according to the user's needs, so that the intake and filtration amount of air can be adjusted, and various types of filters can be used interchangeably according to the user's needs, so that the air in the air according to the environment can be used.
  • the filter target can be effectively removed.
  • ventilation module housing 111a fan driving unit receiving groove
  • Blower module intake port 3 112 Fan drive unit
  • finishing part 120 filter module part
  • filter module housing 121a filter unit receiving groove
  • filter module exhaust port 122 filter unit
  • filter module cover 130 auxiliary filter module unit
  • auxiliary filter housing 131b auxiliary filter exhaust port
  • auxiliary filter module cover part 133a auxiliary filter module intake port

Abstract

A modular air purifier is disclosed. The present invention enables a user to: install an air purifier in various changeable configurations, regardless of installation location and place; control the amount of intake air by selectively installing multiple blower modules as needed by the user; and interchangeably use various types of filters to thereby effectively remove objects in the air that are to be filtered out according to environments.

Description

모듈형 공기 청정기Modular Air Purifier
본 발명은 모듈형 공기 청정기에 관한 발명으로서, 더욱 상세하게는 설치위치와 장소에 상관없이 다양한 형태로 변경하고 공기의 흡입량을 조절하여 사용할 수 있는 모듈형 공기 청정기에 관한 것이다.The present invention relates to a modular air purifier, and more particularly, to a modular air purifier that can be changed into various shapes and used by adjusting the intake amount of air regardless of an installation location and location.
공기 청정기는 오염된 공기를 흡입하여 정화한 후, 정화된 공기를 배출시키는 장치로서 이해된다. An air purifier is understood as a device that sucks in polluted air, purifies it, and then discharges the purified air.
일례로, 공기 청정기에는, 외부의 공기를 공기 청정기의 내부로 유입시키기 위한 송풍장치 및 공기 중 먼지나 세균등을 필터링 할 수 있는 필터가 포함될 수 있다.For example, the air purifier may include a blower for introducing external air into the interior of the air purifier and a filter capable of filtering dust or bacteria in the air.
일반적으로, 공기 청정기는 가정이나 사무실과 같은 실내공간을 정화하도록 구성된다. In general, an air purifier is configured to purify an indoor space, such as a home or office.
종래의 공기 청정기에 의하면, 그 용량이 제한되어 실내공간 전체의 공기를 정화시키는 것이 제한되는 문제점이 있었다. According to the conventional air purifier, there is a problem in that the capacity is limited to purify the air of the entire indoor space.
따라서, 상기 공기 청정기의 주변의 공기는 정화될 수 있는 반면, 상기 공기 청정기로부터 멀리 떨어진 공간의 공기는 정화되는 것이 어려운 문제점이 있었다.Therefore, while the air around the air purifier can be purified, there is a problem in that it is difficult to purify the air in a space far away from the air purifier.
이를 해결하기 위하여, 공기 청정기에 구비되는 팬의 성능을 개선시키는 노력이 있어 왔으나, 팬의 송풍량이 커질수록 팬으로부터 발생되는 소음이 커져 제품에 대한 신뢰성이 저하되는 문제점이 있었다.In order to solve this problem, efforts have been made to improve the performance of the fan provided in the air purifier, but as the fan blown amount increases, the noise generated from the fan increases, thereby reducing the reliability of the product.
결국, 공기 청정기의 제한된 용량에 의하여, 사용자는 공기 청정기를 이동시켜 가면서, 원하는 공간의 공기를 정화시켜야 하는 불편함이 있었다.After all, due to the limited capacity of the air purifier, the user has the inconvenience of having to purify the air in a desired space while moving the air purifier.
또한, 종래의 공기청정기는 단일의 유닛으로 구성되어 일정한 용량으로만 작동되기 때문에 실내공간이 넓은 경우에는 다른 공기청정기를 별도로 설치하거나 용량이 큰 다른 공기청정기로 교체해야 하며, 이에 따라 실내가 넓은 경우에는 공기청정기가 큰 설치면적을 차지하게 되어서 공간 활용성이 떨어지고 설치비용이 증대되게 된다.In addition, since the conventional air purifier is composed of a single unit and operates only with a certain capacity, if the indoor space is large, another air purifier must be installed separately or replaced with another air purifier with a large capacity. In this case, the air purifier takes up a large installation area, which reduces space utilization and increases the installation cost.
도 1은 종래 기술에 따른 공기 청정기를 나타낸 사시도로서, 공기유동을 발생시키는 송풍장치(10, 20) 및 상기 송풍장치(10, 20)에서 발생된 공기유동의 토출방향을 전환시키는 유동 조절장치(30)가 포함되고, 상기 송풍장치(10,20)에는, 제1 공기유동을 발생시키는 제1 송풍장치(10) 및 제2 공기유동을 발생시키는 제2 송풍장치(20)가 포함되어 구성된다.1 is a perspective view showing an air purifier according to the prior art, and a blower (10, 20) for generating an air flow and a flow control device for switching the discharge direction of the air flow generated by the blower (10, 20) ( 30) is included, and the blowers 10 and 20 include a first blower 10 for generating a first air flow and a second blower 20 for generating a second air flow. .
이러한 종래 기술에 따른 공기 청정기는 다수의 송풍장치가 적층되어 구성됨으로써, 송풍용량이 개선될 수 있는 장점이 있지만, 결과적으로 독립적으로 동작하는 두개의 송풍장치를 이용하여 공기정화가 이루어지도록 구성되어 송풍장치의 부피가 증가하는 문제점이 있다.The air purifier according to the prior art has an advantage that the blowing capacity can be improved by stacking a plurality of blowers, but as a result, air purification is performed using two blowers that operate independently to blow the air. There is a problem in that the volume of the device increases.
이러한 문제점을 해결하기 위하여, 본 발명은 설치위치와 장소에 상관없이 다양한 형태로 변경하고 공기의 흡입량을 조절하여 사용할 수 있는 모듈형 공기 청정기를 제공하는 것을 목적으로 한다.In order to solve this problem, an object of the present invention is to provide a modular air purifier that can be changed into various shapes and used by adjusting the intake amount of air regardless of the installation location and place.
상기한 목적을 달성하기 위하여 본 발명의 일 실시 예는 모듈형 공기 청정기로서, 여과된 공기를 배출하는 송풍 모듈부; 및 상기 송풍 모듈부와 착탈 가능하게 설치되고, 공기를 여과하여 상기 송풍 모듈부로 배출하는 복수의 필터 모듈부;를 포함하되,상기 복수의 필터 모듈부는 상기 송풍 모듈부를 중심으로 서로 대칭 또는 직교하여 설치되는 공기 청정기인 것을 특징으로 한다.In order to achieve the above object, an embodiment of the present invention provides a modular air purifier, comprising: a blowing module unit for discharging filtered air; and a plurality of filter module units detachably installed with the blowing module unit, filtering air and discharging the air to the blowing module unit; including, wherein the plurality of filter module units are installed symmetrically or orthogonally to each other around the blowing module unit It is characterized in that it is an air purifier that becomes
또한, 상기 실시 예에 따른 송풍 모듈부는 팬 구동부 수납홈과, 4개의 측면 중 적어도 2개 이상의 측면에 송풍 모듈 흡기구를 형성한 송풍 모듈 하우징; 상기 송풍 모듈 하우징의 팬 구동부 수납홈에 설치되고, 상기 송풍 모듈 흡기구를 통해 여과된 공기를 흡입하여 배기구로 배출되도록 하는 팬 구동부; 및 상기 팬 구동부가 고정되도록 지지하고, 상기 여과된 공기가 배출되도록 안내하는 배기구를 형성한 송풍 모듈 덮개부;를 포함하는 것을 특징으로 한다.In addition, the blowing module unit according to the embodiment includes a fan driving unit receiving groove, and a blowing module housing in which a blowing module intake port is formed on at least two or more of the four side surfaces; a fan driving unit installed in the fan driving unit receiving groove of the blowing module housing, the fan driving unit sucking in air filtered through the blowing module intake port and discharging it to the exhaust port; and a blower module cover that supports the fan driving unit to be fixed and has an exhaust port for guiding the filtered air to be discharged.
또한, 상기 실시 예에 따른 송풍 모듈 덮개부는 배기구에 플랩이 설치되되, 상기 플랩은 송풍 모듈 덮개부의 표면으로부터 송풍 덮개까지 돌출된 것을 특징으로 한다.In addition, the blowing module cover according to the embodiment is provided with a flap at the exhaust port, the flap is characterized in that the projection from the surface of the blowing module cover to the blowing cover.
또한, 상기 실시 예에 따른 송풍 모듈부는 공기 청정기의 동작 상태를 나타내는 표시부를 더 포함하는 것을 특징으로 한다.In addition, the blowing module unit according to the embodiment is characterized in that it further comprises a display unit for indicating the operating state of the air purifier.
또한, 상기 실시 예에 따른 송풍 모듈부는 필터부가 미결합된 송풍 모듈 흡기구를 차폐하는 마감부를 더 포함하는 것을 특징으로 한다.In addition, the blowing module unit according to the embodiment is characterized in that it further comprises a closing part for shielding the blowing module intake port to which the filter unit is not coupled.
또한, 상기 실시 예에 따른 필터 모듈부는 필터부 수납홈과, 여과된 공기가 송풍 모듈부에 공급되도록 필터 모듈 배기구를 형성한 필터 모듈 하우징; 상기 필터부 수납홈에 설치되어 필터 모듈 흡기구로부터 유입되는 공기를 여과하여 배출하는 필터부; 및 상기 필터부가 필터 수납홈에고정되도록 지지하고, 공기가 흡입되도록 안내하는 필터 모듈 덮개부;를 포함하는 것을 특징으로 한다.In addition, the filter module unit according to the embodiment includes a filter unit housing groove and a filter module housing having a filter module exhaust port so that filtered air is supplied to the blowing module unit; a filter unit installed in the filter unit receiving groove to filter and discharge air flowing in from the filter module intake port; and a filter module cover part that supports the filter part so that it is fixed to the filter receiving groove and guides air to be sucked in.
또한, 상기 실시 예에 따른 필터 모듈 덮개부는 필터 모듈 흡기구에 플랩이 설치되되, 상기 플랩은 필터 모듈 덮개부의 표면으로부터 필터 모듈 덮개까지 돌출된 것을 특징으로 한다.In addition, the filter module cover according to the embodiment is provided with a flap on the filter module intake port, the flap is characterized in that the protruding from the surface of the filter module cover to the filter module cover.
또한, 상기 실시 예에 따른 공기 청정기는 송풍 모듈부 및 복수의 필터 모듈부가 임의의 형태로 결합한 상태를 유지하도록 지지하거나 또는 일정 위치에 거치되도록 지지하는 브라켓을 더 포함하는 것을 특징으로 한다.In addition, the air purifier according to the above embodiment is characterized in that it further includes a bracket for supporting the blowing module unit and the plurality of filter module units to maintain a combined state in an arbitrary shape or to be mounted at a predetermined position.
본 발명은 설치 위치와 장소에 상관없이 공기 청정기를 다양한 형태로 변경설치할 수 있는 장점이 있다.The present invention has the advantage that the air purifier can be installed in various forms regardless of the installation location and place.
또한, 본 발명은 사용자의 필요에 따라 다수의 송풍 모듈을 선택적으로 설치할 수 있어서, 공기의 흡입량 조절이 가능한 장점이 있다.In addition, the present invention has the advantage of being able to selectively install a plurality of blowing modules according to the user's needs, so that the intake amount of air can be adjusted.
또한, 본 발명은 사용자의 필요에 따라 다양한 종류의 필터로 교체 사용할 수 있어서, 환경에 따른 공기내의 여과 대상을 효과적으로 제거할 수 있는 장점이 있다.In addition, the present invention has the advantage of being able to replace and use various types of filters according to the user's needs, effectively removing the filtration target in the air according to the environment.
도 1은 종래 기술에 따른 공기 청정기를 나타낸 사시도.1 is a perspective view showing an air purifier according to the prior art.
도 2는 본 발명의 일 실시 예에 따른 모듈형 공기 청정기를 나타낸 사시도.2 is a perspective view showing a modular air purifier according to an embodiment of the present invention.
도 3은 도 2의 실시 예에 따른 모듈형 공기 청정기를 모듈별로 분리하여 나타낸 사시도.3 is a perspective view showing the modular air purifier according to the embodiment of FIG. 2 separated for each module.
도 4는 도 2의 실시 예에 따른 모듈형 공기 청정기의 송풍 모듈부 구성을 나타낸 분해 사시도.FIG. 4 is an exploded perspective view showing the configuration of a blowing module unit of the modular air purifier according to the embodiment of FIG. 2 ;
도 5는 도 2의 실시 예에 따른 모듈형 공기 청정기의 필터 모듈부 구성을 나타낸 분해 사시도.5 is an exploded perspective view showing the configuration of a filter module unit of the modular air purifier according to the embodiment of FIG.
도 6은 본 발명의 일 실시 예에 따른 모듈형 공기 청정기의 사용상태를 나타낸 예시도.6 is an exemplary view showing the use state of the modular air purifier according to an embodiment of the present invention.
도 7은 본 발명의 다른 실시 예에 따른 모듈형 공기 청정기를 나타낸 사시도.7 is a perspective view showing a modular air purifier according to another embodiment of the present invention.
도 8은 도 7의 실시 예에 따른 모듈형 공기 청정기의 송풍부 구성으로 나타낸 분해 사시도.8 is an exploded perspective view showing the configuration of a blower of the modular air purifier according to the embodiment of FIG.
도 9는 도 7의 실시 예에 따른 모듈형 공기 청정기의 필터 모듈부 구성을 나타낸 분해 사시도.9 is an exploded perspective view showing the configuration of a filter module unit of the modular air purifier according to the embodiment of FIG.
도 10은 도 7의 실시 예에 따른 모듈형 공기 청정기의 구조를 나타낸 단면도.10 is a cross-sectional view showing the structure of the modular air purifier according to the embodiment of FIG.
이하에서는 본 발명의 바람직한 실시 예 및 첨부하는 도면을 참조하여 본 발명을 상세히 설명하되, 도면의 동일한 참조부호는 동일한 구성요소를 지칭함을 전제하여 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to a preferred embodiment of the present invention and the accompanying drawings, but the same reference numerals in the drawings will be described on the premise that the same reference numerals refer to the same components.
본 발명의 실시를 위한 구체적인 내용을 설명하기에 앞서, 본 발명의 기술적 요지와 직접적 관련이 없는 구성에 대해서는 본 발명의 기술적 요지를 흩뜨리지 않는 범위 내에서 생략하였음에 유의하여야 할 것이다. Prior to describing the specific contents for carrying out the present invention, it should be noted that components not directly related to the technical gist of the present invention are omitted within the scope of not disturbing the technical gist of the present invention.
또한, 본 명세서 및 청구범위에 사용된 용어 또는 단어는 발명자가 자신의 발명을 최선의 방법으로 설명하기 위해 적절한 용어의 개념을 정의할 수 있다는 원칙에 입각하여 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 할 것이다.In addition, the terms or words used in the present specification and claims have meanings and concepts consistent with the technical idea of the invention based on the principle that the inventor can define the concept of an appropriate term to best describe his invention. should be interpreted as
본 명세서에서 어떤 부분이 어떤 구성요소를 "포함"한다는 표현은 다른 구성요소를 배제하는 것이 아니라 다른 구성요소를 더 포함할 수 있다는 것을 의미한다.In the present specification, the expression that a part "includes" a certain element does not exclude other elements, but means that other elements may be further included.
또한, "‥부", "‥기", "‥모듈" 등의 용어는 적어도 하나의 기능이나 동작을 처리하는 단위를 의미하며, 이는 하드웨어나 소프트웨어, 또는 그 둘의 결합으로 구분될 수 있다.Also, terms such as “… unit”, “… group”, and “… module” mean a unit that processes at least one function or operation, which may be divided into hardware, software, or a combination of the two.
또한, "적어도 하나의" 라는 용어는 단수 및 복수를 포함하는 용어로 정의되고, 적어도 하나의 라는 용어가 존재하지 않더라도 각 구성요소가 단수 또는 복수로 존재할 수 있고, 단수 또는 복수를 의미할 수 있음은 자명하다 할 것이다. In addition, the term "at least one" is defined as a term including the singular and the plural, and even if the term "at least one" does not exist, each element may exist in the singular or plural, and may mean the singular or plural. will be self-evident.
또한, 각 구성요소가 단수 또는 복수로 구비되는 것은, 실시 예에 따라 변경가능하다 할 것이다.In addition, that each component is provided in singular or plural may be changed according to an embodiment.
이하, 첨부된 도면을 참조하여 본 발명의 일 실시 예에 따른 모듈형 공기 청정기의 바람직한 실시예를 상세하게 설명한다.Hereinafter, a preferred embodiment of the modular air purifier according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
(제1 실시 예)(Example 1)
도 2는 본 발명의 일 실시 예에 따른 모듈형 공기 청정기를 나타낸 사시도이고, 도 3은 도 2의 실시 예에 따른 모듈형 공기 청정기를 모듈별로 분리하여 나타낸 사시도이며, 도 4는 도 2의 실시 예에 따른 모듈형 공기 청정기의 송풍 모듈부 구성을 나타낸 분해 사시도이고, 도 5는 도 2의 실시 예에 따른 모듈형 공기 청정기의 필터 모듈부 구성을 나타낸 분해 사시도이다.2 is a perspective view showing a modular air purifier according to an embodiment of the present invention, FIG. 3 is a perspective view showing the modular air purifier according to the embodiment of FIG. 2 separated by modules, and FIG. 4 is an embodiment of FIG. It is an exploded perspective view showing the configuration of the blowing module part of the modular air purifier according to the example, and FIG. 5 is an exploded perspective view showing the configuration of the filter module part of the modular air purifier according to the embodiment of FIG. 2 .
도 2 내지 도 5에 나타낸 바와 같이, 본 발명의 제1 실시 예에 따른 모듈형 공기 청정기(100)는 송풍 모듈부(110)와, 필터 모듈부(120)와, 보조 필터 모듈부(130)를 포함하여 구성될 수 있다.2 to 5 , the modular air purifier 100 according to the first embodiment of the present invention includes a blowing module unit 110 , a filter module unit 120 , and an auxiliary filter module unit 130 . It may be composed of
또한, 상기 공기 청정기(100)는 송풍 모듈부(110)를 중심으로 필터 모듈부(120)와, 보조 필터 모듈부(130)가 서로 대칭으로 설치될 수 있다.In addition, in the air purifier 100 , the filter module unit 120 and the auxiliary filter module unit 130 may be installed symmetrically with respect to the blower module unit 110 .
또한, 상기 공기 청정기(100)는 송풍 모듈부(110)를 중심으로 필터 모듈부(120)와, 보조 필터 모듈부(130)가 서로 직교하여 설치될 수도 있다.Also, in the air purifier 100 , the filter module unit 120 and the auxiliary filter module unit 130 may be installed to be perpendicular to each other around the blower module unit 110 .
상기 송풍 모듈부(110)는 여과된 공기를 흡입하여 배출하는 구성으로서, 송풍 모듈 하우징(111)과, 팬 구동부(112)와, 송풍 모듈 덮개부(113)와, 표시부(114)와, 마감부(115)를 포함하여 구성될 수 있다.The blowing module unit 110 is configured to suck and discharge filtered air, and includes a blowing module housing 111 , a fan driving unit 112 , a blowing module cover unit 113 , a display unit 114 , and a finish. It may be configured to include a unit 115 .
상기 송풍 모듈 하우징(111)은 내부에 팬 구동부 수납홈(111a)을 형성한 사각형상의 부재로 구성될 수 있다.The blower module housing 111 may be formed of a rectangular member having a fan driving unit receiving groove 111a therein.
또한, 상기 송풍 모듈 하우징(111)은 4개의 측면 중에서 적어도 2개 이상의 측면에 송풍 모듈 흡기구(111b, 111b', 111b")가 형성될 수 있다.In addition, the blowing module housing 111 may have blow module intake ports 111b, 111b', 111b″ formed on at least two or more side surfaces of the four side surfaces.
즉, 송풍 모듈 하우징(111)의 일측면에 송풍 모듈 흡기구 1(111b)이 형성되고, 상기 송풍 모듈 흡기구 1(111b)과 직교하는 양측면에 송풍 모듈 흡기구 2(111b')와 송풍 모듈 흡기구 3(111b")이 형성될 수 있다.That is, the ventilation module intake port 1 (111b) is formed on one side of the ventilation module housing 111, and the ventilation module intake port 1 (111b) and the ventilation module intake port 1 (111b) are formed on both sides orthogonal to the ventilation module intake port 2 (111b') and the ventilation module intake port 3 ( 111b") may be formed.
상기 팬 구동부(112)는 송풍 모듈 흡기구 1 내지 3(111b, 111b', 111b")을 통해 유입되는 여과된 공기를 실내측으로 공급한다.The fan driving unit 112 supplies the filtered air introduced through the ventilation module intake ports 1 to 3 (111b, 111b', 111b″) to the indoor side.
한편, 상기 실시예에서는 송풍 모듈 흡기구가 각 측면에 3개 형성된 것을 실시 예로 설명하지만, 이에 한정되는 것은 아니고, 2개의 송풍 모듈 흡기구를 양측면에 서로 대향하여 설치하거나 2개의 송풍 모듈 흡기구를 서로 직교하여 설치할 수도 있으며, 4방향의 측면 모두에 설치할 수도 있다.On the other hand, in the above embodiment, it is described as an embodiment that three blower module intake ports are formed on each side, but it is not limited thereto, and two blowing module intake ports are installed opposite to each other on both sides, or two blowing module intake ports are orthogonal to each other. It can also be installed, or it can be installed on all four sides of the side.
상기 팬 구동부(112)는 송풍 모듈 하우징(111)의 팬 구동부 수납홈(111a)에 설치되고, 상기 송풍 모듈 흡기구 1 내지 3(111b, 111b', 111b")을 통해 여과된 공기가 실내측으로 배출되도록 하는 구성으로서, 팬과, 모터와 모터 구동부를 포함하여 구성될 수 있고, 바람직하게는 시로코 팬으로 구성된다.The fan driving unit 112 is installed in the fan driving unit receiving groove 111a of the blowing module housing 111, and the filtered air is discharged to the indoor side through the blowing module intake ports 1 to 3 (111b, 111b', 111b"). As a configuration to be possible, it may be configured to include a fan, a motor, and a motor driving unit, and is preferably configured as a sirocco fan.
즉, 상기 팬 구동부(112)는 송풍 모듈부(110)와 연결된 필터 모듈부(120, 130)로 여과 대상 공기가 유입되고, 상기 필터 모듈부(120, 130)에서 여과된 공기가 다시 실내로 배출되도록 공기의 흐름이 형성되도록 한다.That is, the fan driving unit 112 introduces the air to be filtered into the filter module units 120 and 130 connected to the blower module unit 110 , and the air filtered by the filter module units 120 and 130 is returned to the room. A stream of air is created to be exhausted.
상기 송풍 모듈 덮개부(113)는 송풍 모듈 하우징(111)과 결합하여 팬 구동부(112)가 팬 구동부 수납홈(111a)에 고정되도록 지지한다.The blowing module cover 113 is coupled to the blowing module housing 111 to support the fan driving unit 112 to be fixed to the fan driving unit receiving groove 111a.
또한, 상기 송풍 모듈 덮개부(113)는 여과된 공기를 팬 구동부(112)를 통해 실내에 배출될 수 있도록 안내하는 배기구(113a)가 형성될 수 있다.In addition, the blowing module cover part 113 may be provided with an exhaust port 113a guiding the filtered air to be discharged into the room through the fan driving part 112 .
상기 표시부(114)는 공기 청정기(100)의 동작 상태가 디스플레이되도록 하는 구성으로서, LED, LCD 등의 디스플레이 장치로 구성될 수 있다.The display unit 114 is configured to display the operating state of the air purifier 100, and may be configured as a display device such as an LED or LCD.
상기 마감부(115)는 필터부(120) 또는 보조 필터 모듈부(130)가 미결합된 흡기구(111b, 111b', 111b")에 설치되어 차폐하는 구성으로서, 고무재질, 합성수지재 등으로 이루어진 더미 캡으로 구성될 수 있다.The closing part 115 is installed in the intake ports 111b, 111b', 111b" to which the filter part 120 or the auxiliary filter module part 130 is not coupled to shield it, and is made of a rubber material, a synthetic resin material, etc. It may consist of a dummy cap.
상기 필터 모듈부(120)는 송풍 모듈부(110)와 분리 가능하게 설치되고, 외부의 여과 대상 공기를 흡입하여 여과하여 송풍 모듈부(110)로 공급하는 구성으로서, 필터 모듈 하우징(121)과, 필터부(122)와, 필터 모듈 덮개부(123)를 포함하여 구성될 수 있다.The filter module unit 120 is installed to be detachably from the blowing module unit 110 , and is configured to suck in air to be filtered from the outside, filter it and supply it to the blowing module unit 110 , and include a filter module housing 121 and , the filter unit 122 and may be configured to include a filter module cover unit (123).
상기 필터 모듈 하우징(121)은 내부에 필터부(122)가 수납되는 필터부 수납홈(121a)이 형성되고, 일측면은 개구되어 필터 모듈 배기구(121b)가 형성될 수 있다.The filter module housing 121 may have a filter unit receiving groove 121a in which the filter unit 122 is accommodated, and one side of the filter module housing 121 may be opened to form a filter module exhaust port 121b.
상기 필터 모듈 배기구(121b)는 송풍 모듈부(110)의 송풍 모듈 흡기구 1 내지 3(1l11b, 111b', 111b") 중 어느 하나와 결합되고, 필터부(122)를 통과하여 여과된 공기가 상기 송풍 모듈부(110)로 이동할 수 있도록 안내한다.The filter module exhaust port 121b is coupled to any one of the blowing module intake ports 1 to 3 (1111b, 111b', 111b") of the blowing module unit 110, and the air filtered through the filter unit 122 is Guide to move to the blower module unit (110).
상기 필터부(122)는 필터부 수납홈(121a)에 설치되어 필터 모듈 흡기구(123a)로 유입되는 여과 대상 공기를 필터링하여 오염 물질, 유해 물질 또는 미세먼지 등이 여과될 수 있도록 한다.The filter unit 122 is installed in the filter unit receiving groove 121a to filter the filtering target air flowing into the filter module intake port 123a so that contaminants, harmful substances, or fine dust can be filtered.
또한, 상기 필터부(122)는 사용자의 필요 및 여과 대상에 따라 다양한 종류의 필터가 사용될 수 있다.In addition, various types of filters may be used for the filter unit 122 according to a user's needs and a filtering target.
즉, 실내 환경에 따라, 미세먼지 또는 먼지제거 필터, 포름알데히드 등의 유해물질 제거 필터, 냄새제거 필터, 광촉매 필터 등 다양한 필터를 취사 선택해서 설치할 수 있다.That is, according to the indoor environment, various filters such as fine dust or dust removal filter, filter for removing harmful substances such as formaldehyde, odor removal filter, photocatalyst filter, etc. can be selected and installed.
상기 필터 모듈 덮개부(123)는 필터 모듈 하우징(121)과 결합하여 필터부(122)가 상기 필터 모듈 하우징(121)에 고정되도록 지지한다.The filter module cover part 123 is coupled to the filter module housing 121 to support the filter part 122 to be fixed to the filter module housing 121 .
또한, 상기 필터 모듈 덮개부(123)는 여과 대상 공기가 필터부(122)로 흡입되도록 안내하는 필터 모듈 흡기구(123a)가 형성될 수 있다.In addition, the filter module cover part 123 may be formed with a filter module intake port 123a for guiding the air to be filtered to be sucked into the filter part 122 .
상기 보조 필터 모듈부(130)는 송풍 모듈부(110)와 분리 가능하게 설치되고, 상기 송풍 모듈부(110)로 여과된 공기를 공급하는 구성으로서, 보조 필터 모듈 하우징(131)과, 필터부(미도시)와, 필터 모듈 덮개부(123)를 포함하여 구성될 수 있다.The auxiliary filter module unit 130 is detachably installed from the blowing module unit 110 and supplies filtered air to the blowing module unit 110 , and includes an auxiliary filter module housing 131 and a filter unit. (not shown) and may be configured to include a filter module cover part 123 .
상기 보조 필터 하우징(131)은 내부에 필터부가 수납되도록 수납홈이 형성될 수 있고, 일측면은 개구되어 보조 필터 모듈 배기구(131b)가 형성될 수 있다.The auxiliary filter housing 131 may have a receiving groove formed therein to accommodate the filter unit, and one side of the auxiliary filter housing 131 may be opened to form an auxiliary filter module exhaust port 131b.
상기 보조 필터 모듈 배기구(131b)는 송풍 모듈부(110)의 송풍 모듈 흡기구 1 내지 3(1l11b, 111b', 111b") 중 어느 하나와 결합되고, 상기 송풍 모듈부(110)로 여과된 공기가 이동할 수 있도록 안내한다.The auxiliary filter module exhaust port 131b is coupled to any one of the blowing module intake ports 1 to 3 (1111b, 111b', 111b") of the blowing module unit 110, and the air filtered by the blowing module unit 110 is guide you to move.
또한, 상기 보조 필터 하우징(131)에 수납된 필터부는 사용자의 필요 및 여과 대상에 따라 다양한 종류의 필터가 사용될 수 있다.In addition, various types of filters may be used for the filter unit accommodated in the auxiliary filter housing 131 according to a user's needs and a filtering target.
즉, 실내 환경에 따라, 미세먼지 또는 먼지제거 필터, 포름알데히드 등의 유해물질 제거 필터, 냄새제거 필터, 광촉매 필터 등 다양한 필터를 취사 선택해서 설치할 수 있다.That is, according to the indoor environment, various filters such as fine dust or dust removal filter, filter for removing harmful substances such as formaldehyde, odor removal filter, photocatalyst filter, etc. can be selected and installed.
또한, 상기 보조 필터 하우징(131)에 설치되는 필터부는 필터 모듈부(120)에 설치되는 필터부(122)와 서로 다른 종류의 필터가 설치될 수도 있어서, 사용자의 선택에 따라 다양한 필터를 선택하여 설치할 수 있다.In addition, the filter unit installed in the auxiliary filter housing 131 may have a different type of filter than the filter unit 122 installed in the filter module unit 120, so that various filters can be selected according to the user's selection. can be installed
상기 보조 필터 모듈 덮개부(133)는 보조 필터 모듈 하우징(131)과 결합하여 상기 보조 필터 모듈 하우징(131)에 수납된 필터부가 상기 보조 필터 모듈 하우징(131)에 고정되도록 지지한다.The auxiliary filter module cover part 133 is coupled to the auxiliary filter module housing 131 to support the filter unit accommodated in the auxiliary filter module housing 131 to be fixed to the auxiliary filter module housing 131 .
또한, 상기 보조 필터 모듈 덮개부(133)는 여과 대상 공기가 필터부에 흡입되어 여과될 수 있도록 안내하는 보조 필터 모듈 흡기구(133a)가 형성될 수 있다.In addition, the auxiliary filter module cover part 133 may be provided with an auxiliary filter module intake port 133a for guiding the filtering target air to be sucked into the filter unit and filtered.
또한, 상기 실시 예에 따른 공기 청정기(100)는 송풍 모듈부(110), 필터 모듈부(120) 및 보조 필터 모듈부(130)가 임의의 형태로 결합한 상태를 유지하도록 지지하는 브라켓(200)을 포함하여 구성될 수 있다.In addition, the air purifier 100 according to the embodiment is a bracket 200 for supporting the blowing module unit 110 , the filter module unit 120 , and the auxiliary filter module unit 130 to maintain a combined state in an arbitrary shape. It may be composed of
즉, 송풍 모듈부(110)를 중심으로 필터 모듈부(120)와, 보조 필터 모듈부(130)가 서로 대칭으로 설치되거나, 또는 송풍 모듈부(110)를 중심으로 필터 모듈부(120)와, 보조 필터 모듈부(130)가 서로 직교하여 설치된 경우, 브라켓(200)을 이용하여 상기 송풍 모듈부(110), 필터 모듈부(120) 및 보조 필터 모듈부(130)가 결합된 상태를 지지할 수 있도록 한다.That is, the filter module unit 120 and the auxiliary filter module unit 130 are installed symmetrically with each other around the blowing module unit 110 , or the filter module unit 120 and the filter module unit 120 are centered around the blowing module unit 110 . , when the auxiliary filter module unit 130 is installed orthogonally to each other, the blowing module unit 110 , the filter module unit 120 , and the auxiliary filter module unit 130 are coupled using the bracket 200 to support the combined state. make it possible
또한, 상기 브라켓(200)은 송풍 모듈부(110), 필터 모듈부(120) 및 보조 필터 모듈부(130)가 결합된 상태를 유지하고, 일정 위치에 거치되도록 지지하는 받침대를 포함하여 구성될 수도 있다.In addition, the bracket 200 may include a pedestal supporting the blowing module unit 110 , the filter module unit 120 , and the auxiliary filter module unit 130 to be mounted at a predetermined position while maintaining the combined state. may be
도 6은 본 발명의 일 실시 예에 따른 모듈형 공기 청정기의 사용상태를 나타낸 예시도이다.6 is an exemplary view showing the use state of the modular air purifier according to an embodiment of the present invention.
도 6에 나타낸 바와 같이, 송풍 모듈부(110)를 중심으로 필터 모듈부(120) 및 보조 필터 모듈부(130)가 서로 대칭으로 배치된 상태에서 브라켓(200)을 이용하여 고정시킨 공기 청정기(100)를 구성할 수 있다.As shown in FIG. 6 , the air purifier fixed using the bracket 200 in a state in which the filter module unit 120 and the auxiliary filter module unit 130 are symmetrically arranged around the blower module unit 110 ( 100) can be configured.
또한, 송풍 모듈부(110)를 중심으로 필터 모듈부(120)와 보조 필터 모듈부(130)가 서로 대칭으로 배치하고, 필터 모듈부를 직교방향으로 배치한 공기 청정기(100a)를 실내의 벽면에 설치하여 구성할 수도 있다.In addition, the filter module unit 120 and the auxiliary filter module unit 130 are arranged symmetrically with each other around the blower module unit 110, and the air purifier 100a in which the filter module unit is arranged in an orthogonal direction is placed on the wall of the room. It can also be installed and configured.
또한, 송풍 모듈부(110)를 중심으로 필터 모듈부(120) 및 보조 필터 모듈부(130)를 서로 대칭으로 배치하여 천장에 설치한 공기 청정기(100b)를 통해 설치 위치와 장소에 상관없이 공기 청정기를 다양한 형태로 변경 설치할 수 있다.In addition, the air purifier 100b installed on the ceiling by disposing the filter module part 120 and the auxiliary filter module part 130 symmetrically with each other around the blower module part 110, regardless of the installation location and location The purifier can be changed and installed in various forms.
한편, 본 실시 예에서는 브라켓(200)을 바닥에 설치하는 형상으로 설명하지만, 이에 한정되는 것은 아니고, 상기 송풍 모듈부(110)와 필터 모듈부(120) 및 보조 필터 모듈부(130)가 벽에 고정되도록 벽걸이 설치용 브라켓으로 변경하거나 또는 천장에 고정되도록 천장 설치형 브라켓으로 변경 실시할 수 있음은 당업자에게 있어서 자명할 것이다.On the other hand, in this embodiment, the bracket 200 is described as a shape to be installed on the floor, but the present invention is not limited thereto, and the blower module part 110 , the filter module part 120 , and the auxiliary filter module part 130 are connected to the wall. It will be apparent to those skilled in the art that it can be changed to a wall-mounted bracket so as to be fixed to or to a ceiling-mounted bracket to be fixed to the ceiling.
(제2 실시 예)(Second embodiment)
도 7은 본 발명의 다른 실시 예에 따른 모듈형 공기 청정기를 나타낸 사시도이고, 도 8은 도 7의 실시 예에 따른 모듈형 공기 청정기의 송풍부 구성으로 나타낸 분해 사시도이며, 도 9는 도 7의 실시 예에 따른 모듈형 공기 청정기의 필터 모듈부 구성을 나타낸 분해 사시도이고, 도 10은 도 7의 실시 예에 따른 모듈형 공기 청정기의 구조를 나타낸 단면도이다.7 is a perspective view showing a modular air purifier according to another embodiment of the present invention, FIG. 8 is an exploded perspective view showing the configuration of a blower part of the modular air purifier according to the embodiment of FIG. 7 , and FIG. It is an exploded perspective view showing the configuration of the filter module part of the modular air purifier according to the embodiment, and FIG. 10 is a cross-sectional view showing the structure of the modular air purifier according to the embodiment of FIG. 7 .
우선, 동일한 구성요소에 대한 반복적인 설명은 생략하고, 동일한 구성요소에 대하여 동일한 도면 부호를 사용한다.First, repetitive descriptions of the same components are omitted, and the same reference numerals are used for the same components.
도 7 내지 도 10을 참조하면, 본 발명의 제2 실시 예에 따른 모듈형 공기 청정기(100')는 송풍 모듈부(110')와, 필터 모듈부(120')와, 보조 필터 모듈부(130')를 포함하여 구성될 수 있다.7 to 10 , the modular air purifier 100 ′ according to the second embodiment of the present invention includes a blowing module unit 110 ′, a filter module unit 120 ′, and an auxiliary filter module unit ( 130') may be included.
또한, 상기 공기 청정기(100')는 송풍 모듈부(110')를 중심으로 필터 모듈부(120')와, 보조 필터 모듈부(130')가 서로 대칭으로 설치될 수 있다.In addition, in the air purifier 100 ′, the filter module unit 120 ′ and the auxiliary filter module unit 130 ′ may be installed symmetrically with respect to the blowing module unit 110 ′.
또한, 상기 공기 청정기(100')는 송풍 모듈부(110')를 중심으로 필터 모듈부(120')와, 보조 필터 모듈부(130')가 서로 직교하여 설치될 수도 있다.In addition, in the air purifier 100 ′, the filter module unit 120 ′ and the auxiliary filter module unit 130 ′ may be installed to be perpendicular to each other around the blowing module unit 110 ′.
상기 송풍 모듈부(110')는 실내 공기를 흡입하여 복수의 방향으로 배출하는 구성으로서, 송풍 모듈 하우징(111)과, 팬 구동부(112)와, 송풍 모듈 덮개부(113')와, 표시부(114)와, 마감부(115)를 포함하여 구성될 수 있다.The blowing module unit 110 ′ is configured to suck in indoor air and discharge it in a plurality of directions, and includes a blowing module housing 111 , a fan driving unit 112 , a blowing module cover unit 113 ′, and a display unit ( 114 ) and may be configured to include a finishing part 115 .
상기 제2 실시 예에 따른 모듈형 공기 청정기(100')는 제1 실시 예에 따른 공기 청정기(100)와 대비하여 송풍 모듈 덮개부(113')와, 필터 모듈 덮개부(123')의 구성에서 차이점이 있다.The modular air purifier 100 ′ according to the second embodiment comprises a blow module cover 113 ′ and a filter module cover 123 ′ in comparison with the air purifier 100 according to the first embodiment. There is a difference in
상기 송풍 모듈 덮개부(113')는 송풍 모듈 하우징(111)과 결합하여 팬 구동부(112)가 팬 구동부 수납홈(111a)에 고정되도록 지지한다.The blowing module cover part 113 ′ is coupled to the blowing module housing 111 to support the fan driving unit 112 to be fixed to the fan driving unit receiving groove 111a.
또한, 상기 송풍 모듈 덮개부(113')는 팬 구동부(112)를 통해 여과된 공기가 배출되도록 안내하는 배기구(113a')가 형성될 수 있다.In addition, the blower module cover part 113 ′ may have an exhaust port 113a ′ that guides the air filtered through the fan driving unit 112 to be discharged.
또한, 상기 배기구(113a')는 상방향으로 일정 길이 돌출된 플랩이 설치되어 배기구(113a')로부터 토출되는 공기가 이동하는 경로를 형성하도록 안내함으로써, 여과된 공기가 이웃한 필터 모듈부(120', 130')로 역류하여 재흡입되는 것을 방지할 수 있도록 한다.In addition, the exhaust port 113a' is provided with a flap protruding a certain length in the upward direction to guide the air discharged from the exhaust port 113a' to form a moving path, so that the filtered air is adjacent to the filter module unit 120 ', 130') to prevent re-suction.
또한, 상기 플랩은 송풍 모듈 덮개부(113')의 표면으로부터 송풍 덮개(113b)의 수평방향으로 연장된 가상의 기준선(R2)과 동일하거나 또는 낮은 높이까지 연장하여 설치될 수 있다.In addition, the flap may be installed to extend from the surface of the blowing module cover part 113' to a height equal to or lower than the virtual reference line R2 extending in the horizontal direction of the blowing cover 113b.
상기 필터 모듈 덮개부(123')는 필터 모듈 하우징(121)과 결합하여 필터부(122)가 필터부 수납홈(121a)에 고정되도록 지지한다.The filter module cover part 123' is coupled to the filter module housing 121 to support the filter part 122 to be fixed to the filter part accommodation groove 121a.
또한, 상기 필터 모듈 덮개부(123')는 여과 대상 공기가 필터부(122)를 통과하여 여과될 수 있도록 안내하는 필터 모듈 흡기구(123a')가 형성될 수 있다.In addition, the filter module cover part 123' may have a filter module intake port 123a' that guides the air to be filtered through the filter part 122 to be filtered.
상기 필터 모듈 흡기구(123a')는 상방향으로 일정 길이 돌출된 플랩이 설치되어 배기구(113a')로부터 토출되는 공기가 재흡입되는 것을 방지할 수 있도록 한다.The filter module intake port 123a' is provided with a flap protruding upward by a predetermined length to prevent the air discharged from the exhaust port 113a' from being re-inhaled.
또한, 상기 플랩은 필터 모듈 덮개부(123')의 표면으로부터 필터 모듈 덮개(123b)의 수평방향으로 연장된 기준선(R2)과 동일하거나 또는 낮은 높이까지 연장하여 설치될 수 있다.In addition, the flap may be installed to extend from the surface of the filter module cover part 123' to a height equal to or lower than the reference line R2 extending in the horizontal direction of the filter module cover 123b.
따라서, 사용자의 필요에 따라 다수의 송풍 모듈을 선택적으로 설치할 수 있어서, 공기의 흡입량 및 여과량의 조절이 가능하고, 사용자의 필요에 따라 다양한 종류의 필터로 교체 사용할 수 있어서, 환경에 따른 공기내의 여과 대상을 효과적으로 제거할 수 있다.Therefore, a plurality of blowing modules can be selectively installed according to the user's needs, so that the intake and filtration amount of air can be adjusted, and various types of filters can be used interchangeably according to the user's needs, so that the air in the air according to the environment can be used. The filter target can be effectively removed.
상기와 같이, 본 발명의 바람직한 실시 예를 참조하여 설명하였지만 해당 기술 분야의 숙련된 당업자라면 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.As described above, although described with reference to the preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention described in the claims below. You will understand that it can be done.
또한, 본 발명의 특허청구범위에 기재된 도면번호는 설명의 명료성과 편의를 위해 기재한 것일 뿐 이에 한정되는 것은 아니며, 실시예를 설명하는 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.In addition, the reference numbers described in the claims of the present invention are only described for clarity and convenience of explanation, and are not limited thereto, and in the process of describing the embodiment, the thickness of the lines shown in the drawings or the size of components, etc. may be exaggerated for clarity and convenience of explanation.
또한, 상술된 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있으므로, 이러한 용어들에 대한 해석은 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, the above-mentioned terms are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of the user or operator, so the interpretation of these terms should be made based on the content throughout this specification. .
또한, 명시적으로 도시되거나 설명되지 아니하였다 하여도 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기재사항으로부터 본 발명에 의한 기술적 사상을 포함하는 다양한 형태의 변형을 할 수 있음은 자명하며, 이는 여전히 본 발명의 권리범위에 속한다. In addition, even if it is not explicitly shown or described, a person of ordinary skill in the art to which the present invention pertains can make various modifications including the technical idea according to the present invention from the description of the present invention. Obviously, this still falls within the scope of the present invention.
또한, 첨부하는 도면을 참조하여 설명된 상기의 실시예들은 본 발명을 설명하기 위한 목적으로 기술된 것이며 본 발명의 권리범위는 이러한 실시예에 국한되지 아니한다.In addition, the above embodiments described with reference to the accompanying drawings have been described for the purpose of explaining the present invention, and the scope of the present invention is not limited to these embodiments.
*부호의 설명**Description of symbols*
100, 100', 100a, 100b : 공기청정기 110, 110' : 송풍 모듈부100, 100', 100a, 100b: air purifier 110, 110': blower module part
111 : 송풍 모듈 하우징 111a : 팬 구동부 수납홈111: ventilation module housing 111a: fan driving unit receiving groove
111b : 송풍 모듈 흡기구 1 111b' : 송풍 모듈 흡기구 2111b: Blowing module intake port 1 111b': Blowing module intake port 2
111b" : 송풍 모듈 흡기구 3 112 : 팬 구동부111b": Blower module intake port 3 112: Fan drive unit
113 : 송풍 모듈 덮개부 113a, 113a' : 배기구113: blowing module cover part 113a, 113a': exhaust port
113b : 송풍 덮개 114 : 표시부113b: ventilation cover 114: display unit
115 : 마감부 120 : 필터 모듈부115: finishing part 120: filter module part
121 : 필터 모듈 하우징 121a : 필터부 수납홈121: filter module housing 121a: filter unit receiving groove
121b : 필터 모듈 배기구 122 : 필터부121b: filter module exhaust port 122: filter unit
123, 123' : 필터 모듈 덮개부 123a, 123a' : 필터 모듈 흡기구123, 123': filter module cover part 123a, 123a': filter module intake port
123b : 필터 모듈 덮개 130 : 보조 필터 모듈부123b: filter module cover 130: auxiliary filter module unit
131 : 보조 필터 하우징 131b : 보조 필터 배기구131: auxiliary filter housing 131b: auxiliary filter exhaust port
133 : 보조 필터 모듈 덮개부 133a : 보조 필터 모듈 흡기구133: auxiliary filter module cover part 133a: auxiliary filter module intake port
200 : 브라켓200: bracket

Claims (8)

  1. 여과된 공기를 배출하는 송풍 모듈부(110, 110'); 및Blowing module unit for discharging the filtered air (110, 110'); and
    상기 송풍 모듈부(110, 110')와 착탈 가능하게 설치되고, 공기를 여과하여 상기 송풍 모듈부(110, 110')로 배출하는 복수의 필터 모듈부(120, 120' 130, 130');를 포함하되,a plurality of filter module units (120, 120' 130, 130') that are detachably installed with the blowing module unit (110, 110') and filter air and discharge it to the blowing module unit (110, 110'); including,
    상기 복수의 필터 모듈부(120, 120', 130, 130')는 상기 송풍 모듈부(110, 110')를 중심으로 서로 대칭 또는 직교하여 설치되는 공기 청정기(100, 100', 100a, 100b)인 것을 특징으로 하는 모듈형 공기 청정기.The plurality of filter module units (120, 120', 130, 130') are air purifiers (100, 100', 100a, 100b) installed symmetrically or orthogonally to each other around the blowing module unit (110, 110'). Modular air purifier, characterized in that.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 송풍 모듈부(110, 110')는 팬 구동부 수납홈(111a)과, 4개의 측면 중 적어도 2개 이상의 측면에 송풍 모듈 흡기구(111b, 111b', 111b")를 형성한 송풍 모듈 하우징(111);The blowing module units 110 and 110' have a fan driving unit receiving groove 111a and a blowing module housing 111 having blower module intake ports 111b, 111b', 111b″ formed on at least two or more of the four side surfaces. );
    상기 송풍 모듈 하우징(111)의 팬 구동부 수납홈(111a)에 설치되고, 상기 송풍 모듈 흡기구(111b, 111b', 111b")를 통해 여과된 공기를 흡입하여 배기구(113a, 113a')로 배출되도록 하는 팬 구동부(112); 및Installed in the fan driving unit receiving groove 111a of the blower module housing 111, the air filtered through the blower module intake ports 111b, 111b', 111b" is sucked and discharged to the exhaust ports 113a, 113a' a fan driving unit 112; and
    상기 팬 구동부(112)가 고정되도록 지지하고, 상기 여과된 공기가 배출되도록 안내하는 배기구(113a, 113a')를 형성한 송풍 모듈 덮개부(113, 113');를 포함하는 것을 특징으로 하는 모듈형 공기 청정기.The fan driving unit 112 is supported to be fixed, and the ventilation module cover portions 113, 113' having exhaust ports 113a and 113a' for guiding the filtered air to be discharged; type air purifier.
  3. 제 2 항에 있어서,3. The method of claim 2,
    상기 송풍 모듈 덮개부(113')는 배기구(113a')에 플랩이 설치되되,The blower module cover part 113' is provided with a flap installed at the exhaust port (113a'),
    상기 플랩은 송풍 모듈 덮개부(113')의 표면으로부터 송풍 덮개(113b)까지 돌출된 것을 특징으로 하는 모듈형 공기 청정기.The flap is a modular air purifier, characterized in that it protrudes from the surface of the blowing module cover part (113') to the blowing cover (113b).
  4. 제 2 항에 있어서,3. The method of claim 2,
    상기 송풍 모듈부(110, 110')는 공기 청정기(100, 100', 100a, 100b)의 동작 상태를 나타내는 표시부(114)를 더 포함하는 것을 특징으로 하는 모듈형 공기 청정기.The blowing module unit (110, 110') is a modular air purifier, characterized in that it further comprises a display unit (114) indicating the operating state of the air purifier (100, 100', 100a, 100b).
  5. 제 2 항에 있어서,3. The method of claim 2,
    상기 송풍 모듈부(110, 110')는 필터부(120, 120', 130, 130')가 미결합된 송풍 모듈 흡기구(111b, 111b', 111b")를 차폐하는 마감부(115)를 더 포함하는 것을 특징으로 하는 모듈형 공기 청정기.The blowing module parts 110 and 110' further include a closing part 115 for shielding the blowing module intake ports 111b, 111b', 111b" to which the filter parts 120, 120', 130, 130' are not coupled. A modular air purifier comprising a.
  6. 제 1 항에 있어서,The method of claim 1,
    상기 필터 모듈부(120, 120')는 필터부 수납홈(121a)과, 여과된 공기가 송풍 모듈부(110, 110')에 공급되도록 필터 모듈 배기구(121b)를 형성한 필터 모듈 하우징(121);The filter module parts 120 and 120' have a filter module housing 121 having a filter part receiving groove 121a and a filter module exhaust port 121b so that filtered air is supplied to the blowing module parts 110 and 110'. );
    상기 필터부 수납홈(121a)에 설치되어 필터 모듈 흡기구(123a)로부터 유입되는 공기를 여과하여 배출하는 필터부(122); 및a filter unit 122 installed in the filter unit receiving groove 121a to filter and discharge air flowing in from the filter module intake port 123a; and
    상기 필터부(122)가 필터 수납홈(121a)에고정되도록 지지하고, 공기가 흡입되도록 안내하는 필터 모듈 덮개부(123, 123');를 포함하는 것을 특징으로 하는 모듈형 공기 청정기.and a filter module cover part (123, 123') that supports the filter part 122 to be fixed to the filter receiving groove 121a, and guides air to be sucked in.
  7. 제 6 항에 있어서,7. The method of claim 6,
    상기 필터 모듈 덮개부(123')는 필터 모듈 흡기구(123a')에 플랩이 설치되되, The filter module cover part 123' has a flap installed at the filter module intake port 123a',
    상기 플랩은 필터 모듈 덮개부(123')의 표면으로부터 필터 모듈 덮개(123b)까지 돌출된 것을 특징으로 하는 모듈형 공기 청정기.The flap is a modular air purifier, characterized in that it protrudes from the surface of the filter module cover portion (123') to the filter module cover (123b).
  8. 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,8. The method according to any one of claims 1 to 7,
    상기 공기 청정기(100, 100', 100a, 100b)는 송풍 모듈부(110, 110') 및 복수의 필터 모듈부(120, 120',130, 130')가 임의의 형태로 결합한 상태를 유지하도록 지지하거나 또는 일정 위치에 거치되도록 지지하는 브라켓(200)을 더 포함하는 것을 특징으로 하는 모듈형 공기 청정기.The air purifier (100, 100', 100a, 100b) so as to maintain a state in which the blowing module part (110, 110') and the plurality of filter module parts (120, 120', 130, 130') are combined in an arbitrary shape. Modular air purifier, characterized in that it further comprises a bracket 200 for supporting or supporting to be mounted at a predetermined position.
PCT/KR2020/009667 2019-12-24 2020-07-22 Modular air purifier WO2021132828A1 (en)

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