KR20220046078A - Pair way ventilation structure - Google Patents

Pair way ventilation structure Download PDF

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Publication number
KR20220046078A
KR20220046078A KR1020200129079A KR20200129079A KR20220046078A KR 20220046078 A KR20220046078 A KR 20220046078A KR 1020200129079 A KR1020200129079 A KR 1020200129079A KR 20200129079 A KR20200129079 A KR 20200129079A KR 20220046078 A KR20220046078 A KR 20220046078A
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South Korea
Prior art keywords
opening
indoor
filter
outdoor air
closing plate
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KR1020200129079A
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Korean (ko)
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KR102427888B1 (en
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공하성
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우석대학교 산학협력단
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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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • B01D46/0013—Modules
    • 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
    • B01D46/88—Replacing filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1466—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with pneumatic means

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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)
  • Ventilation (AREA)

Abstract

The present invention relates to a ventilator, which can introduce purified air from the outside to the inside using a bidirectional rotation motor, and also can discharge indoor air from the inside to the outside at the same time by a control signal of a control unit. The ventilator of the present invention comprises: an intake and exhaust member having one side communicating with the outside to be formed in a double tube shape including first and second openings independent of each other, and the other side communicating with the inside to have a third opening formed therein, and having a rotation motor rotated in two directions by a control signal; and a filter member detachably coupled to the third opening, and provided to purify outdoor air forcedly introduced into the second opening by the rotation motor to supply the same to the inside. The filter member includes: a filter enclosure detachably coupled to the intake and exhaust member but having a hollow enclosure shape to allow an outer surface to be opened and closed; and a filter provided to be replaceable inside the filter enclosure.

Description

실내외 공기 배출과 흡입이 가능한 양방향성 환풍기{Pair way ventilation structure}Bi-directional ventilation fan that can exhaust and inhale indoor and outdoor air {Pair way ventilation structure}

본 발명은 양방향성 회전모터를 이용하여 실외측에서 실내측으로 정화된 공기의 유입은 물론, 실내측에서 실외측 방향으로 실내공기의 배출이 제어부의 제어신호에 의해 병행될 수있는 환풍기에 관한 것이다.The present invention relates to a ventilation fan in which the inflow of purified air from the outdoor side to the indoor side, as well as the discharge of indoor air from the indoor side to the outdoor side, can be performed in parallel by a control signal of a control unit using a bidirectional rotary motor.

종례의 송풍기나 환풍기는 모터 한 개에 다수의 날개(팬)로 구성되어 한쪽 방향으로 송풍하거나 또는 환풍한다. A conventional blower or fan consists of a plurality of blades (fans) per motor, and blows or ventilates in one direction.

이때, 실내의 탁한 공기를 자연상태에서 실외로 배출하려면 종래의 송풍기로서는 배출한 만큼 외부로부터 유입되는 공기의 흐름이 적어 종례의 송.환풍기의 구조에서는 배출능력이 약하게 되어 환풍기의 효율이 낮아 실내의 공기순환에의한 쾌적한 환경을 유지하는데 어려움이 있으며, 이를 보완하기 위해서는 송풍기나 환풍기를 별도로 건물의 벽면이나 유리창 등에 설치해야 하는 문제점이 나타나게 된다.At this time, in order to discharge turbid indoor air to the outdoors in a natural state, the flow of air flowing in from the outside is small as much as it is discharged with a conventional blower. It is difficult to maintain a comfortable environment by air circulation, and in order to compensate for this, there is a problem that a blower or a ventilator must be separately installed on the wall or glass window of a building.

국내공개특허 제10-2011-23654호(공개일:2011.03.08.)Domestic Patent Publication No. 10-2011-23654 (published on: 2011.03.08.) 국내등록실용 제20-0285257호(공고일:2002.08.13.)Domestic Registration Utility No. 20-0285257 (Announcement Date: 2002.08.13.)

상술한 종래의 문제점을 해결하기 위해 본 발명은 환풍기나 송풍기를 개별 설치하지 않고 하나의 환풍기를 통해 실내공기를 실외로 배출하는 것은 물론, 실외의 공기를 실내로 유입시에 정화된 공기가 유입되도록 하는 환풍기를 제공하고자 하는데 그 목적이 있다.In order to solve the above-mentioned problems in the prior art, the present invention not only exhausts indoor air to the outdoors through a single fan without installing a separate fan or blower, but also allows purified air to flow in when outdoor air is introduced into the room. The purpose is to provide a ventilation fan that does

상술한 기술적 과제를 해결하기 위해 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기는 실외와 연통하는 일측은 서로 독립된 제1개구부와 제2개구부로 이루어진 이중관 형상으로 이루어지되 실내와 연통하는 타측은 제3개구부가 형성되며, 내부에는 제어신호에 의해 양방향 회전이 가능한 회전모터가 구비된 흡배기부재 및 상기 제3개구부와 탈착 가능하게 결합하되 상기 회전모터에 의해 상기 제2개구부로 강제 유입되는 실외공기를 정화하여 실내측에 공급될 수 있도록 구비되는 필터부재를 포함하되, 상기 필터부재는 상기 흡배기부재와 탈착 가능하게 결합하되 외면이 개폐 가능한 속이 빈 함체 형상으로 이루어진 필터함체 및 상기 필터함체 내부에 교체 가능하게 구비되는 필터를 포함하는 것을 특징으로 한다.In order to solve the above technical problem, the bidirectional ventilation fan capable of exhausting and sucking indoor and outdoor air according to the present invention is made of a double pipe shape with a first opening and a second opening independent of each other on one side communicating with the outdoors, but the other side communicating with the indoor A third opening is formed therein, and an intake and exhaust member having a rotary motor capable of bidirectional rotation by a control signal and detachably coupled to the third opening, but outdoor air forcibly introduced into the second opening by the rotary motor and a filter member provided to purify and supply to the indoor side, wherein the filter member is detachably coupled to the intake/exhaust member but has an outer surface that can be opened and closed. It is characterized in that it includes a filter that is possible.

또한, 상기 흡배기부재는 일측에 상기 제1개구부와 상기 제2개구부가 형성되되 타측에는 상기 제3개구부가 형성되며, 내부에는 제어부의 제어신호에 의해 정방향 또는 역방향으로 회전하는 상기 회전모터가 구비되게 체결수단에 의해 건물 벽면에 관통 설치되는 본체 및 상기 제1개구부에 회전가능하게 다수 구비되어 그 회전에 의해 상기 제1개구부를 개폐하는 개폐판을 포함하되, 상기 개폐판의 개방은 상기 회전모터의 회전을 통해 상기 제3개구부로 유입되는 실내공기가 상기 제1개구부 방향으로 강제 배출시에 그 배출압력에 의해 개방될 수 있도록 하는 것이 바람직하다.In addition, the intake and exhaust member has the first opening and the second opening formed on one side, the third opening is formed on the other side, and the rotary motor rotating in the forward or reverse direction by a control signal from the control unit is provided therein A main body installed through the wall of a building by a fastening means and a plurality of opening and closing plates rotatably provided in the first opening to open and close the first opening by rotation thereof, wherein the opening of the opening and closing plate is the operation of the rotary motor Preferably, the room air flowing into the third opening through rotation can be opened by the discharge pressure when forcibly discharged in the direction of the first opening.

또한, 상기 개폐판은 양측에 상기 본체와 회전가능하게 축 결합하는 회전축이 형성되며, 상기 본체에는 상기 개폐판이 상기 제1개구부 내측으로 향하는 실외공기의 압력에 의해 상기 회전모터 방향으로 회전하는 것을 방지할 수 있도록 그 내부에 상기 개폐판 외면을 지지하는 돌출부가 형성된 것이 바람직하다.In addition, rotation shafts rotatably coupled to the main body are formed on both sides of the opening/closing plate, and the opening/closing plate is prevented from rotating in the direction of the rotating motor by the pressure of outdoor air directed to the inside of the first opening. It is preferable that a protrusion for supporting the outer surface of the opening and closing plate is formed therein.

본 발명에 따르면, 종래와는 차별적으로 제어부의 제어신호에 의해 회전모터가 정방향이나 역방향으로 회전하여 실내공기를 실외측 방향으로 배출하거나 실외의 공기를 필터부재에 의해 정화하여 실내측 방향으로 강제 유입하도록 함으로써, 실내의 쾌적한 환경을 만드는 효과를 갖게 된다.According to the present invention, the rotary motor rotates in the forward or reverse direction according to a control signal from the control unit to discharge indoor air in the outdoor direction, or purifies outdoor air by a filter member and forcibly flows in the indoor direction. By doing so, it has the effect of creating a comfortable indoor environment.

도 1은 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기를 나타낸 측단면도.
도 2는 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기에 대한 실외측 방향과 실내측 방향에서 바라본 모습을 나타낸 도면.
도 3은 도 2의 'A' 부분 확대 단면도.
도 4는 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기에 대한 건물의 벽면에 설치된 사용상태도.
도 5는 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기를 이용하여 실내측 공기를 배출하는 작용관계도.
도 6은 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기를 이용하여 실외측 공기를 정화하여 실내에 공급하는 작용관계도.1 is a side cross-sectional view showing a bidirectional ventilator capable of exhausting and sucking indoor and outdoor air according to the present invention.
2 is a view showing a view from the outdoor direction and the indoor direction for the bidirectional ventilation fan capable of exhausting and sucking indoor and outdoor air according to the present invention.
3 is an enlarged cross-sectional view of part 'A' of FIG.
Figure 4 is a state diagram installed on the wall of a building for a bidirectional ventilation fan capable of evacuating and sucking indoor and outdoor air according to the present invention.
5 is a diagram of the operation relationship of discharging indoor air using a bidirectional ventilator capable of discharging and sucking indoor and outdoor air according to the present invention.
6 is a diagram illustrating the operation relationship of purifying outdoor air and supplying it to a room by using a bidirectional ventilator capable of discharging and sucking indoor and outdoor air according to the present invention.

이하, 상기 목적 외에 본 발명의 다른 목적 및 특징들은 첨부 도면을 참조한 실시 예에 대한 설명을 통하여 명백히 드러나게 될 것이며, 다르게 정의되지 않는 한, 기술적이거나 과학적인 용어를 포함해서 여기서 사용되는 모든 용어들은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에 의해 일반적으로 이해되는 것과 동일한 의미를 가지고 있다. 일반적으로 사용되는 사전에 정의되어 있는 것과 같은 용어들은 관련 기술의 문맥상 가지는 의미와 일치하는 의미를 가진 것으로 해석되어야 하며, 본 출원에서 명백하게 정의하지 않는 한, 이상적이거나 과도하게 형식적인 의미로 해석되지 않는다.Hereinafter, in addition to the above object, other objects and features of the present invention will become apparent through the description of the embodiments with reference to the accompanying drawings, and unless otherwise defined, all terms used herein, including technical or scientific terms, are It has the same meaning as commonly understood by those of ordinary skill in the art to which the invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

이하, 첨부된 도면을 참조하여 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기(이하, 간략하게 '환풍기'라 한다)에 대하여 상세히 설명한다. 설명에 앞서, 본 발명에서의 환풍기(1)는 본 발명의 요지를 명확하게 이해시키기 위해 화장실이나 욕실 등의 건물 벽면(W)에 설치되는 것을 일 예로 하여 설명하고 있으나, 이는 하나의 실시예에 불과하며, 필요에 따라 주방 등에 설치되는 후드와 연결되는 덕트관(미도시)에 설치도 가능함에 유의한다.Hereinafter, a bidirectional fan (hereinafter, simply referred to as a 'ventilator') capable of exhausting and sucking indoor and outdoor air according to the present invention will be described in detail with reference to the accompanying drawings. Prior to the description, the ventilation fan 1 in the present invention has been described as an example to be installed on the wall W of a building such as a toilet or a bathroom in order to clearly understand the gist of the present invention, but this is in one embodiment Note that, if necessary, it can also be installed in a duct pipe (not shown) connected to a hood installed in the kitchen or the like.

먼저, 도 1 내지 도 3에 도시한 바와 같이, 본 발명에 따른 환풍기(1)는 크게 흡배기부재(100) 및 필터부재(200)를 포함한다.First, as shown in FIGS. 1 to 3 , the fan 1 according to the present invention largely includes an intake/exhaust member 100 and a filter member 200 .

더욱 상세하게 설명하면, 상기 흡배기부재(100)는 제어부(미도시)의 제어신호에 의해 악취나 습기를 포함하는 실내공기를 강제 흡입하여 외부로 배출함과 동시에 실외공기를 강제 흡입 후, 이를 정화하여 실내에 쾌적한 정화된 공기를 제공하기 위한 구성으로 본체(110) 및 개폐판(130)을 포함한다.In more detail, the intake/exhaust member 100 forcibly sucks in indoor air containing odor or moisture according to a control signal from a control unit (not shown) and discharges it to the outside, and at the same time forcibly sucks in outdoor air, and then purifies it. The main body 110 and the opening/closing plate 130 are included in a configuration for providing comfortable purified air to the room.

예컨대 본체(110)는 볼트나 나사 등과 같은 체결수단을 통해 건물 벽면(W)에 관통 설치되되 일측은 실외와 연통되며, 타측은 실내와 연통할 수 있도록 설치된다.For example, the main body 110 is installed through the wall (W) of the building through fastening means such as bolts or screws, one side communicates with the outdoors, and the other side is installed to communicate with the indoors.

본체(110)의 일측 즉, 실외측 방향에는 이중관 구조로 형성되어 서로 독립되게 제1개구부(113)와 제2개구부(115)가 형성되어 상기 본체(110) 내부와 연통되며, 타측 즉, 실내측 방향에는 제3개구부(117)가 형성되어 상기 본체(110) 내부와 연통되는 구조를 갖는다.On one side of the body 110, that is, in the direction of the outdoor side, it is formed in a double tube structure, and the first opening 113 and the second opening 115 are formed independently of each other to communicate with the inside of the body 110, and the other side, that is, indoor A third opening 117 is formed in the lateral direction to communicate with the inside of the body 110 .

본체(110) 내부에는 제어부의 제어신호에 의해 정방향(시계방향)이나 역방향(반 시계방향)으로 양방향 모두 회전할 수 있는 회전모터(111)가 구비되어 그 회전방향에 따라 제3개구부(117)를 통해 강제 흡입된 실내공기가 제1개구부(113) 또는 제2개구부(115) 중 적어도 어느 하나를 통해 실외로 배출될 수 있도록 하며, 제2개구부(115)를 통해 강제 유입된 실외공기가 제3개구부(117)를 통해 실내로 배출될 수 있도록 한다.A rotation motor 111 capable of rotating in both directions in the forward (clockwise) or reverse (counterclockwise) direction is provided inside the main body 110 by a control signal from the control unit, and according to the rotation direction, a third opening 117 is provided. The indoor air forcibly sucked through the ventilator can be discharged to the outdoors through at least one of the first opening 113 and the second opening 115, and the outdoor air forcedly introduced through the second opening 115 is removed. It is made to be discharged into the room through the three openings 117 .

이를 위해, 제1개구부(113)는 회전가능하게 결합하는 다수의 개폐판(130)에 의해 개폐 가능한 구조를 가지며, 제2개구부(115) 및 제3개구부(117)는 항시 개구된 상태를 유지한다.To this end, the first opening 113 has a structure that can be opened and closed by a plurality of opening and closing plates 130 rotatably coupled, and the second opening 115 and the third opening 117 are always kept open. do.

다만, 항시 개구된 상태를 갖는 제3개구부(117)는 제2개구부(115)를 통해 실외에서 강게 유입되는 실외공기를 정화시에만 후술하는 필터부재(200)와 탈착 가능하게 결합하도록 한다.However, the third opening 117, which is always open, is detachably coupled to the filter member 200, which will be described later, only when the outdoor air strongly introduced from the outdoors through the second opening 115 is purified.

회전모터(111)는 제3개구부(117)를 통해 강제 유입된 실내공기가 제1개구부(113) 및 제2개구부(115) 모두를 통해 강제 배출될 수 있는 정도의 크기를 갖도록 하는 것이 바람직하며, 이를 통해 실외공기를 강제 유입시에도 상기 제2개구부(115)를 통해 용이하게 흡입할 수 있도록 한다.The rotary motor 111 preferably has a size such that the indoor air forced in through the third opening 117 can be forcibly discharged through both the first opening 113 and the second opening 115, , so that outdoor air can be easily sucked through the second opening 115 even when the outdoor air is forcibly introduced.

본체(110) 내부에는 회전모터(111)가 회전시에 제2개구부(115)를 통해 강제 흡입된 실외공기가 안정적으로 제3개구부(117)로 배출될 수 있게 굴곡면(120)이 형성될 수 있다.A curved surface 120 may be formed inside the body 110 so that outdoor air forcedly sucked through the second opening 115 can be stably discharged to the third opening 117 when the rotating motor 111 rotates. can

또한, 개폐판(130)은 두께가 약 0.5 ~ 1mm 이내인 합성수지재를 이용하여 전체적으로 판의 형상을 갖도록 형성된다.In addition, the opening/closing plate 130 is formed to have a plate shape as a whole using a synthetic resin material having a thickness of about 0.5 to 1 mm.

개폐판(130) 양측에는 회전축(131)이 돌출 형성되어 있으며, 상기 회전축(131)은 제1개구부(113)를 형성하는 본체(110)에 형성된 회전홈과 회전가능하게 축 결합하여 상기 개폐판(130)이 회전할 수 있도록 설치된다.Rotating shafts 131 are protruded from both sides of the opening/closing plate 130 , and the rotating shaft 131 is rotatably axially coupled to a rotation groove formed in the body 110 forming the first opening 113 , and the opening/closing plate (130) is installed to be able to rotate.

이때, 개폐판(130)은 회전모터(111)의 회전방향이 제3개구부(117)로 유입된 실내공기를 제1개구부(113)로 강제 배출시에 그 배출압력에 의해 상기 개폐판(130)이 회전축(131)을 중심으로 실외측 방향으로 회전하여 상기 제1개구부(113)를 개방시켜 해당 실내공기를 실외로 배출하도록 하며, 이러한 효과를 더욱 극대화 하기 위해 본체(110) 내부에는 상기 개폐판(130)이 실외측 방향으로 회전할 수 있게 상기 개폐판(130) 외면을 지지하는 돌출부(119)가 더 구비되는 것이 바람직하다. (도 5 참조)At this time, when the opening/closing plate 130 forcibly discharges the indoor air flowing into the third opening 117 in the direction of rotation of the rotating motor 111 to the first opening 113, the opening/closing plate 130 by the discharge pressure ) rotates in the outdoor direction around the rotating shaft 131 to open the first opening 113 to discharge the indoor air to the outdoors, and to further maximize this effect, the opening and closing inside the main body 110 is It is preferable that a protrusion 119 for supporting the outer surface of the opening and closing plate 130 is further provided so that the plate 130 can rotate in the outdoor direction. (See Fig. 5)

즉, 회전모터(111)의 배출압력으로 제1개구부(113)가 개폐될 수 있도록 설치되는 개폐판(130)은 상대적으로 무게가 무겁지 않은 합성수지재로 성형하게 된다.That is, the opening/closing plate 130 installed so that the first opening 113 can be opened and closed by the discharge pressure of the rotary motor 111 is made of a synthetic resin material that is relatively light in weight.

이 경우에 제1개구부(113)를 통해 실외측의 강한 바람이 실내측 방향으로 이동하게 되면 개폐판(130)은 그 바람의 세기에 따라 회전축(131)을 중심으로 회전모터(111) 방향으로 회전할 수 있는데 이를 방지하고자 본체(110) 내부에 돌출부(119)를 형성하여 각각의 상기 개폐판(130) 외면을 지지함으로써, 상기 개폐판(130)의 실외 바람의 영향에도 상기 회전모터(111) 방향으로 역회전 하는 것을 방지하게 되는 것이다.In this case, when the strong wind from the outdoor side moves in the indoor direction through the first opening 113, the opening/closing plate 130 moves in the direction of the rotating motor 111 about the rotating shaft 131 according to the strength of the wind. In order to prevent rotation, a protrusion 119 is formed inside the main body 110 to support the outer surface of each of the opening and closing plates 130 , so that the rotation motor 111 is affected by the outdoor wind of the opening and closing plate 130 . ) to prevent reverse rotation.

그리고, 도 1 및 도 4를 참조하면, 상기 필터부재(200)는 회전모터(111)를 통해 실외공기를 실내측으로 유입시에 해당 실외공기에 포함된 이물질을 필터링한 정화공기가 유입될 수 있도록 하기 위한 구성으로 필터함체(210) 및 필터(220)를 포함한다.And, referring to FIGS. 1 and 4 , the filter member 200 is configured such that, when outdoor air is introduced into the indoor side through the rotation motor 111, purified air filtered from foreign substances contained in the outdoor air can be introduced. It includes a filter housing 210 and a filter 220 as a configuration for.

예컨대 필터함체(210)는 플라스틱 등과 같은 합성수지재로 성형되되 전체적으로 속인 함체의 형상을 갖도록 형성되어 그 내부에 필터(220)가 구비되며, 외면은 개폐 가능한 구조로 이루어져 상기 필터(220)의 교체가 용이하도록 한다.For example, the filter case 210 is molded of a synthetic resin material such as plastic, and is formed to have the shape of a hollow housing as a whole, and a filter 220 is provided therein. make it easy

필터함체(210)는 도시한 바와 같이, 제3개구부(117)와 내부가 연통되게 외면에 형성된 나사산 등으로 본체(110)와 탈착 가능하게 결합하여 상기 제3개구부(117) 내부로 유입되는 실외공기가 상기 필터함체(210) 내측으로 유입되어 필터(220)에 의해 필터링 될 수 잇도록 한다.As shown in the figure, the filter case 210 is detachably coupled to the main body 110 with a screw thread formed on the outer surface to communicate with the third opening 117, and the third opening 117 is introduced into the outdoor outdoor Air is introduced into the filter housing 210 so that it can be filtered by the filter 220 .

이때, 제3개구부(117)와 결합하는 필터함체(210) 일측과 대칭되는 타측에는 필터(220)에 의해 필터링이 이루어진 실외공기가 실내로 공급될 수 있게 다수의 통공(211)이 천공 형성되는 것이 바람직하다.At this time, on the other side symmetrical to one side of the filter housing 210 coupled with the third opening 117, a plurality of through-holes 211 are perforated so that outdoor air filtered by the filter 220 can be supplied to the room. it is preferable

이하, 첨부된 도면을 참조하여 본 발명에 따른 환풍기(1)의 작용관계를 설명하도록 한다. 설명에 앞서, 회전모터(111)의 회전방향을 의미하는 정방향은 실내공기를 실외측 방향으로 배출하기 위한 방향이며, 역방향은 실외공기를 실내측 방향으로 배출하기 위한 방향을 의미한다.Hereinafter, the operational relationship of the fan 1 according to the present invention will be described with reference to the accompanying drawings. Prior to the description, the forward direction, meaning the rotational direction of the rotary motor 111 , is a direction for discharging indoor air to the outdoor side, and the reverse direction refers to a direction for discharging outdoor air to the indoor direction.

먼저, 도 5에 도시한 바와 같이, 실내공기를 실외로 배출하기 위해 사용자는 제3개구부(117)에 필터부재(200)가 구비되지 않은 상태로 제어부의 제어신호를 통해 회전모터(111)를 정방향으로 회전시킨다.First, as shown in FIG. 5 , in order to discharge indoor air to the outdoors, the user operates the rotation motor 111 through the control signal of the control unit in a state where the filter member 200 is not provided in the third opening 117 . rotate in the forward direction.

그러면, 실내측에 존재하는 막취나 습기 등이 포함된 실내공기가 개구된 제3개구부(117)를 통해 강제 흡입되며, 제1개구부(113)와 제2개구부(115)를 통해 실외측 방향으로 강제 배출되게 된다.Then, indoor air containing odor or moisture present on the indoor side is forcibly sucked through the opened third opening 117 , and is directed to the outdoor side through the first opening 113 and the second opening 115 . will be forced out.

여기서, 제1개구부(113)는 회전모터(111)의 회전에 의한 배출압력과 직접적으로 접촉하여 그 배출압력의 세기에 의해 실외측 방향으로 개폐판(130)이 회전하여 상기 제1개구부(113)가 개방된 상태를 갖도록 함으로써, 실내공기가 실외로 배출되도록 한다.Here, the first opening 113 is in direct contact with the discharge pressure caused by the rotation of the rotary motor 111 and the opening/closing plate 130 is rotated in the outdoor direction by the strength of the discharge pressure to rotate the first opening 113 . ) to have an open state, so that indoor air is discharged to the outdoors.

한편, 도 6에 도시한 바와 같이, 상술한 내용과 반대로 실외공기를 실내로 유입시키되 그 유입되는 실외공기를 정화하여 유입시키고자 하는 경우, 사용자는 개구된 제3개구부(117)에 필터함체(210)를 결합한 이후에 제어부를 통해 정방향으로 회전중인 회전모터(111)가 역방향으로 회전할 수 있도록 제어한다.On the other hand, as shown in FIG. 6 , contrary to the above, when outdoor air is introduced into the room and the inflow outdoor air is purified and introduced, the user inserts the filter box into the opened third opening 117 ( After coupling 210), the control unit controls the rotating motor 111, which is rotating in the forward direction, to rotate in the reverse direction.

그러면, 회전모터(111)의 역방향 회전에 의해 개구된 제2개구부(115)를 통해 실외공기가 본체(110) 내부로 유입되어 굴곡면(120)의 안내를 통해 제3개구부(117) 방향으로 수집되어 필터함체(210) 내부로 유입되게 된다.Then, the outdoor air flows into the main body 110 through the second opening 115 opened by the reverse rotation of the rotary motor 111 in the direction of the third opening 117 through the guide of the curved surface 120 . collected and introduced into the filter housing 210 .

여기서, 제1개구부(113)는 회전모터(111)의 역회전으로 인해 배출압력이 해소되어 자중에 의해 상기 제1개구부(113)가 폐쇄되기 때문에 제2개구부(115)를 통해서만 실외공기가 유입되되 그 유입된 실외공기는 자연스럽게 굴곡면(120)에 안내되어 제3개구부(117) 방향으로 유입되는 구조를 갖게 된다.Here, in the first opening 113 , the discharge pressure is relieved due to the reverse rotation of the rotary motor 111 and the first opening 113 is closed by its own weight, so that outdoor air flows in only through the second opening 115 . However, the introduced outdoor air is naturally guided to the curved surface 120 to have a structure in which it flows in the direction of the third opening 117 .

마지막으로, 필터함체(210) 내부로 유입된 실외공기는 필터(220)에 의해 정화되어 통공(211)을 통해 실내측 방향으로 회전모터(111)의 역방향 배출압력에 의해 배출되어 해당 실외공기의 정화로 인한 쾌적한 실내공기를 형성할 수 있게 된다.Finally, the outdoor air introduced into the filter housing 210 is purified by the filter 220 and discharged by the reverse exhaust pressure of the rotary motor 111 in the indoor direction through the through hole 211, and It is possible to form comfortable indoor air due to purification.

한편, 본 발명에서의 제어부는 도시되어 있지 않으나, 실내 또는 실외에서 직접 또는 원격으로 회전모터(111)의 회전방향을 조작할 수 있는 통상의 컨트롤러를 의“J는 것으로, 이에 대한 상세한 설명은 생략되어 있다.On the other hand, although the control unit in the present invention is not shown, a general controller capable of directly or remotely operating the rotational direction of the rotary motor 111 indoors or outdoors is "J", and detailed description thereof is omitted. has been

전술한 바와 같이, 본 발명에 따른 환풍기(1)는 종래와는 차별적으로 제어부의 제어신호에 의해 회전모터(111)가 정방향이나 역방향으로 회전하여 실내공기를 실외측 방향으로 배출하거나 실외의 공기를 필터부재(200)에 의해 정화하여 실내측 방향으로 강제 유입하도록 함으로써, 실내의 쾌적한 환경을 만드는 효과를 갖게 된다.As described above, in the ventilation fan 1 according to the present invention, the rotary motor 111 rotates in the forward or reverse direction according to a control signal from the control unit to discharge indoor air to the outdoor direction or to discharge outdoor air differently from the conventional fan 1 according to the present invention. By purifying by the filter member 200 and forcibly flowing in the interior direction, it has the effect of creating a comfortable indoor environment.

이상과 같이 본 발명에서는 구체적인 구성 요소 등과 같은 특정 사항들과 한정된 실시예 및 도면에 의해 설명되었으나 이는 본 발명의 보다 전반적인 이해를 돕기 위해서 제공된 것일 뿐, 본 발명은 상기의 실시예에 한정되는 것은 아니며, 본 발명이 속하는 분야에서 통상적인 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다.As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

따라서, 본 발명의 사상은 설명된 실시예에 국한되어 정해져서는 아니 되며, 후술하는 특허청구범위뿐 아니라 이 특허청구범위와 균등하거나 등가적인 변형이 있는 모든 것들은 본 발명 사상의 범주에 속한다고 할 것이다.Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

1: 본 발명에 따른 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기
100: 흡배기부재
110: 본체 111: 회전모터
113: 제1개구부 115: 제2개구부
117: 제3개구부 119: 돌출부
120: 굴곡면 130: 개폐판
131: 회전축
200: 필터부재
210: 필터함체 211: 통공
220: 필터
W: 벽면1: Two-way ventilation fan capable of exhausting and sucking indoor and outdoor air according to the present invention
100: intake and exhaust member
110: body 111: rotation motor
113: first opening 115: second opening
117: third opening 119: protrusion
120: curved surface 130: opening and closing plate
131: rotation shaft
200: filter member
210: filter housing 211: through hole
220: filter
W: wall

Claims (3)

실외와 연통하는 일측은 서로 독립된 제1개구부(113)와 제2개구부(115)로 이루어진 이중관 형상으로 이루어지되 실내와 연통하는 타측은 제3개구부(117)가 형성되며, 내부에는 제어신호에 의해 양방향 회전이 가능한 회전모터(111)가 구비된 흡배기부재(100); 및
상기 제3개구부(117)와 탈착 가능하게 결합하되 상기 회전모터(111)에 의해 상기 제2개구부(115)로 강제 유입되는 실외공기를 정화하여 실내측에 공급될 수 있도록 구비되는 필터부재(200);를 포함하되,
상기 필터부재(200)는
상기 흡배기부재(100)와 탈착 가능하게 결합하되 외면이 개폐 가능한 속이 빈 함체 형상으로 이루어진 필터함체(210) 및 상기 필터함체(210) 내부에 교체 가능하게 구비되는 필터(220)를 포함하는 것을 특징으로 하는 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기.
One side communicating with the outdoors is formed in a double tube shape consisting of a first opening 113 and a second opening 115 independent of each other, and the other side communicating with the indoor is formed with a third opening 117, inside by a control signal an intake/exhaust member 100 provided with a rotation motor 111 capable of bidirectional rotation; and
A filter member 200 detachably coupled to the third opening 117 and provided to purify outdoor air that is forcibly introduced into the second opening 115 by the rotary motor 111 and supply it to the indoor side. ); including;
The filter member 200 is
A filter housing 210 detachably coupled to the intake and exhaust member 100 but having a hollow housing shape with an outer surface that can be opened and closed, and a filter 220 that is replaceably provided inside the filter housing 210 A two-way fan that can exhaust and inhale indoor and outdoor air.
 제1항에 있어서.
상기 흡배기부재(100)는
일측에 상기 제1개구부(113)와 상기 제2개구부(115)가 형성되되 타측에는 상기 제3개구부(117)가 형성되며, 내부에는 제어부의 제어신호에 의해 정방향 또는 역방향으로 회전하는 상기 회전모터(111)가 구비되게 체결수단에 의해 건물 벽면(W)에 관통 설치되는 본체(110); 및
상기 제1개구부(113)에 회전가능하게 다수 구비되어 그 회전에 의해 상기 제1개구부(113)를 개폐하는 개폐판(130);을 포함하되,
상기 개폐판(130)의 개방은 상기 회전모터(111)의 회전을 통해 상기 제3개구부(117)로 유입되는 실내공기가 상기 제1개구부(113) 방향으로 강제 배출시에 그 배출압력에 의해 개방될 수 있도록 하는 것을 특징으로 하는 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기.
The method of claim 1 .
The intake and exhaust member 100 is
The first opening 113 and the second opening 115 are formed on one side, and the third opening 117 is formed on the other side. (111) the body 110 is installed through the building wall (W) by means of fastening means; and
A plurality of rotatably provided in the first opening 113, the opening and closing plate 130 for opening and closing the first opening 113 by the rotation;
The opening of the opening/closing plate 130 is performed by the discharge pressure when the indoor air flowing into the third opening 117 through the rotation of the rotary motor 111 is forcibly discharged in the direction of the first opening 113 . A bidirectional fan capable of exhausting and sucking indoor and outdoor air, characterized in that it can be opened.
 제2항에 있어서,
상기 개폐판(130)은
양측에 상기 본체(110)와 회전가능하게 축 결합하는 회전축(131)이 형성되며,
상기 본체(110)에는 상기 개폐판(130)이 상기 제1개구부(113) 내측으로 향하는 실외공기의 압력에 의해 상기 회전모터(111) 방향으로 회전하는 것을 방지할 수 있도록 그 내부에 상기 개폐판(130) 외면을 지지하는 돌출부(119)가 형성된 것을 특징으로 하는 실내외 공기 배출과 흡입이 가능한 양방향성 환풍기.
3. The method of claim 2,
The opening and closing plate 130 is
Rotating shafts 131 rotatably coupled to the main body 110 are formed on both sides,
The main body 110 has the opening/closing plate 130 therein to prevent the opening/closing plate 130 from rotating in the direction of the rotation motor 111 by the pressure of the outdoor air toward the inside of the first opening 113 . (130) A bi-directional ventilator capable of discharging and sucking indoor and outdoor air, characterized in that the protrusion 119 for supporting the outer surface is formed.
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JPS6287746A (en) * 1985-10-11 1987-04-22 Matsushita Electric Ind Co Ltd Ventilating device with filter
KR20000017026U (en) * 1999-02-12 2000-09-25 전완기 A ventilation fan
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102648026B1 (en) * 2023-06-30 2024-03-15 에스에스씨라이팅 주식회사 Ventilation device for deodorization

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