KR20050102317A - Humidifier having sterilizing led - Google Patents

Humidifier having sterilizing led Download PDF

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KR20050102317A
KR20050102317A KR1020040027613A KR20040027613A KR20050102317A KR 20050102317 A KR20050102317 A KR 20050102317A KR 1020040027613 A KR1020040027613 A KR 1020040027613A KR 20040027613 A KR20040027613 A KR 20040027613A KR 20050102317 A KR20050102317 A KR 20050102317A
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water
ultraviolet light
light emitting
tank
humidifier
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KR1020040027613A
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KR100634300B1 (en
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김방현
우도철
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서울반도체 주식회사
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/16—Sealings or joints
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Air Humidification (AREA)
  • Physical Water Treatments (AREA)
  • Catalysts (AREA)

Abstract

본 발명은, 일정량의 물을 담을 수 있도록 형성되는 가습수조와, 가습수조의 물을 기화시키는 진동자와, 가습수조의 물을 살균하도록 가습수조의 물을 향하여 자외선을 발광하는 하나 이상의 자외선 발광다이오드와, 자외선 발광다이오드로부터 발광되는 자외선의 살균력을 향상시키기 위하여 TiO2, ZnO, CdS, ZrO2, SnO 2, V2O2, WO3 및 SrTiO3 중에서 어느 하나의 광촉매 물질로 코팅되어 가습수조 내부에 결합되는 광촉매 필터와, 가습수조 내의 물 또는 증기가 자외선 발광다이오드에 직접 접촉되지 아니하도록 자외선 발광다이오드와 가습수조 사이에 자외선 투과가 가능한 재질로 형성되어 가습수조의 상부에 결합되는 다이오드 커버를 포함하여 구성되어, 적은 전력을 사용하여 가습 수조 내부의 물을 고르게 살균할 수 있고 내부 구성이 간단하여 전체 부피가 크게 증대되지 아니하며 외부 충격에 의한 파손 우려가 감소되도록 구성되는 살균 가습기를 제공한다.The present invention provides a humidification tank formed to hold a predetermined amount of water, a vibrator for vaporizing the water in the humidification tank, one or more ultraviolet light emitting diodes emitting ultraviolet rays toward the water of the humidification tank to sterilize the water in the humidification tank; In order to improve the germicidal power of the ultraviolet light emitted from the ultraviolet light emitting diodes, any one of TiO 2 , ZnO, CdS, ZrO 2 , SnO 2 , V 2 O 2 , WO 3 and SrTiO 3 is coated with a photocatalytic material Including a photocatalyst filter to be combined, and a diode cover formed of a material capable of transmitting ultraviolet rays between the ultraviolet light emitting diode and the humidifying tank so that water or steam in the humidifying tank does not directly contact the ultraviolet light emitting diode. It can be used to sterilize the water inside the humidification tank evenly with less power and its internal configuration is simple. Volume shall not significantly increase provides a sterile humidifier is configured to decrease the damage caused by external impact concerns.

Description

살균 발광다이오드가 장착된 가습기 { Humidifier having sterilizing LED } Humidifier with germicidal light emitting diode {Humidifier having sterilizing LED}

본 발명은 살균 가습기에 관한 것으로, 더 상세하게는 자외선 발광다이오드(UV-LED : Ultraviolet-Light Emitting Diode)를 이용하여 가습 수조 내의 물을 살균 처리하여 습기를 발생시키는 가습기에 관한 것이다.The present invention relates to a sterilizing humidifier, and more particularly, to a humidifier that generates moisture by sterilizing water in a humidification tank using an ultraviolet-light emitting diode (UV-LED).

일반적으로, 겨울철과 같은 건조기에는 인위적으로 습기를 발생시키는 가습기가 사용된다. 이러한 가습기는 그 가습 방식에 따라 초음파 가습기, 가열식 가습기, 상기 양자를 혼합한 복합식 가습기로 나뉘어 진다.In general, humidifiers that artificially generate moisture are used in dryers such as winter. Such a humidifier is divided into an ultrasonic humidifier, a heated humidifier, and a complex humidifier in which the humidifier is mixed according to the humidification method.

초음파 가습기는 가습 수조 내의 물을 초음파로 진동시켜 미세화된 물입자를 분무시키는 것으로, 분무되는 가습량은 많으나 수조 내의 물이 살균처리 되지 않는다는 단점이 있다. 이와 같이 살균효과가 전혀 없는 가습기를 사용하면, 물 속에 서식하는 각종 세균들이 물 입자를 타고 인체의 폐포 깊숙이 전달되어 폐렴을 발생시키거나 알레르기성 질환을 일으킬 수 있다는 문제점이 있다.The ultrasonic humidifier sprays fine water particles by vibrating the water in the humidification tank with ultrasonic waves, and there is a disadvantage in that the amount of humidification sprayed is large but the water in the tank is not sterilized. When using a humidifier that does not have a sterilizing effect at all, there is a problem that various bacteria inhabiting water are delivered to the alveoli of the human body in water particles to cause pneumonia or allergic diseases.

가열식 가습기는 가습 수조 내의 물을 가열하여 발생하는 수증기를 자연 분무시키는 것으로, 히터나 전극봉을 이용하여 가습 수조 내의 물을 가열함으로써 물속의 세균을 살균할 수 는 있으나 증기로서 가습하기 때문에 가습량이 적다는 단점이 있다. 또한, 가열식 가습기라 할지라도 가습 수조 내의 물을 100??로 끓여서 증기로 만드는 것은 아니기 때문에, 완벽한 살균효과를 기대할 수는 없다는 문제점도 있다.Heated humidifier spontaneously sprays the water vapor generated by heating water in the humidification tank, and it is possible to sterilize bacteria in the water by heating water in the humidification tank using a heater or electrode. There are disadvantages. In addition, even a heated humidifier does not boil the water in the humidification tank to 100 ?? to make steam, there is a problem that can not expect a perfect sterilization effect.

이와 같은 문제점을 해결하기 위하여 가습 수조에 자외선 수은램프가 내장된 가습기가 고안되어 왔으나, 이와 같은 종래의 살균 가습기는 가습 수조의 내벽면에 단순히 자외선 수은램프를 설치한 것으로, 가습 수조 내의 물 또는 기화된 물입자가 자외선 수은램프의 근방에서는 살균처리가 충분히 행하여지지만 자외선 수은램프에서 거리가 먼 지점에서는 살균처리가 충분히 이루어지지 않는다는 문제점이 있었다.In order to solve this problem, a humidifier in which a UV lamp is built in a humidifying tank has been devised, but such a conventional sterilizing humidifier simply installs an ultraviolet mercury lamp on an inner wall surface of a humidifying tank. Although the water particles are sufficiently sterilized in the vicinity of the ultraviolet mercury lamp, there is a problem that the sterilization treatment is not sufficiently performed at a point far from the ultraviolet mercury lamp.

또한, 가습 수조 내의 물을 고르게 살균하기 위하여 자외선 수은램프를 다수 장착하고자 하는 경우 자외선 수은램프의 크기 때문에 가습기 전체의 크기가 커진다는 문제점이 있으며, 자외선 수은램프를 발광시키기 위하여 많은 전력이 소모되므로 가습기를 장시간 사용하고자 하는 경우에는 많은 문제점이 있었다.In addition, when a large number of ultraviolet mercury lamps are installed in order to evenly sterilize the water in the humidifying tank, the size of the entire humidifier increases due to the size of the ultraviolet mercury lamp, and a large amount of power is consumed to emit the ultraviolet mercury lamp. If you want to use a long time there were many problems.

또한, 자외선 수은램프를 사용하는 종래의 살균 가습기의 경우, 외부 충격에 의하여 자외선 수은램프가 파손될 우려가 있다는 단점도 있었다.In addition, in the case of a conventional sterilizing humidifier using an ultraviolet mercury lamp, there was a disadvantage that the ultraviolet mercury lamp may be damaged by an external impact.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 적은 전력을 사용하여 가습 수조 내부의 물을 고르게 살균할 수 있고, 내부 구성이 간단하여 전체 부피가 크게 증대되지 아니하며, 외부 충격에 의한 파손 우려가 감소되도록 구성되는 가습기를 제공하는데 목적이 있다.The present invention has been made to solve the above problems, it is possible to sterilize the water inside the humidification tank evenly using less power, the internal configuration is simple, the total volume is not greatly increased, damage by external impact It is an object to provide a humidifier that is configured to reduce concerns.

전술한 목적을 달성하기 위한 본 발명에 의한 살균 가습기는, 일정량의 물을 담을 수 있도록 형성되는 가습수조와, 가습수조의 물을 기화시키는 진동자와, 가습수조의 물을 살균하도록 가습수조의 물을 향하여 자외선을 발광하는 하나 이상의 자외선 발광다이오드를 포함하여 구성된다.Sterilizing humidifier according to the present invention for achieving the above object is a humidification tank formed to contain a certain amount of water, a vibrator for vaporizing the water of the humidification tank, and the water of the humidification tank to sterilize the water of the humidification tank. And at least one ultraviolet light emitting diode that emits ultraviolet light toward the light source.

또한, 본 발명에 의한 살균 가습기는, 자외선 발광다이오드로부터 발광되는 자외선의 살균력을 향상시키기 위하여 광촉매 물질로 코팅되는 광촉매 필터가 가습수조의 내부에 결합된다. 이때, 광촉매 필터는 자외선 발광다이오드의 자외선이 투과될 수 있도록 망사 형상으로 형성되며, 광촉매 물질은 TiO2, ZnO, CdS, ZrO2, SnO2, V2O2, WO3 및 SrTiO3 중에서 어느 하나의 물질로 선택된다.In addition, the sterilizing humidifier according to the present invention, the photocatalyst filter coated with a photocatalytic material is coupled to the inside of the humidifying tank in order to improve the sterilizing power of the ultraviolet light emitted from the ultraviolet light emitting diode. At this time, the photocatalyst filter is formed in a mesh shape so that ultraviolet rays of the ultraviolet light emitting diode can be transmitted, and the photocatalyst material is any one of TiO 2 , ZnO, CdS, ZrO 2 , SnO 2 , V 2 O 2 , WO 3, and SrTiO 3 . It is selected as a substance.

또한, 가습수조 내의 물 또는 증기가 자외선 발광다이오드에 직접 접촉되지 아니하도록, 자외선 발광다이오드와 가습수조 사이에 자외선 투과가 가능한 재질의 다이오드 커버가 추가로 구비된다.In addition, a diode cover may be further provided between the ultraviolet light emitting diode and the humidifying bath so as not to directly contact the ultraviolet light emitting diode with water or steam in the humidifying bath.

이하 첨부된 도면을 참조하여 본 발명에 의한 살균 가습기의 실시예를 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the sterilizing humidifier according to the present invention.

도 1a는 본 발명에 의한 살균 가습기의 분해도이고, 도 1b는 본 발명에 적용되는 저장수조의 저면부를 도시한다.Figure 1a is an exploded view of the sterilizing humidifier according to the present invention, Figure 1b shows a bottom portion of the storage tank applied to the present invention.

도 1a 및 도 1b에 도시된 바와 같이 본 발명에 의한 살균 가습기는, 물을 기화시키는 본체(100)와, 일정량의 물을 내부에 저장할 수 있는 형상으로 형성되며 본체(100)의 하측에 결합되어 내부에 저장된 물을 본체(100)에 공급하는 저장수조(200)와, 본체(100)에서 기화되는 물을 살균하는 자외선 발광다이오드(300)를 포함하여 구성된다.1A and 1B, the sterilizing humidifier according to the present invention has a main body 100 for vaporizing water and is formed in a shape capable of storing a predetermined amount of water therein and is coupled to the lower side of the main body 100. It includes a storage tank 200 for supplying the water stored therein to the main body 100, and an ultraviolet light emitting diode 300 for sterilizing the water vaporized in the main body 100.

본체(100)는, 상단부에 일정량의 물을 담을 수 있도록 오목한 형상의 가습수조(110)가 형성되고, 가습수조(110)에 담겨진 물을 기화시키기 위하여 가습수조(110)의 바닥면에 결합되는 진동자(120)가 구비되며, 외측면에는 전원 인가 및 진동자(120) 동작을 위한 스위치(140)가 구비된다. 본 실시예에서, 진동자(120)는 전자회로에서 만들어지는 초음파 신호에 의하여 진동함으로써, 가습수조(110) 내부에 담겨진 물의 내부에너지를 증폭시켜 기화시키는 초음파 진동자로 적용된다. 이와 같은 구조의 본체(100)는 종래의 초음파 가습기에 적용되는 본체와 동일하므로, 이에 대한 상세한 설명은 생략하기로 한다.The main body 100 is formed with a concave humidification tank 110 so as to contain a predetermined amount of water at the upper end, and is coupled to the bottom surface of the humidification tank 110 to vaporize the water contained in the humidification tank 110. A vibrator 120 is provided, and a switch 140 for applying power and operating the vibrator 120 is provided on an outer surface thereof. In the present embodiment, the vibrator 120 is applied to the ultrasonic vibrator to amplify and vaporize the internal energy of the water contained in the humidification tank 110 by vibrating by the ultrasonic signal generated in the electronic circuit. Since the main body 100 having such a structure is the same as the main body applied to the conventional ultrasonic humidifier, a detailed description thereof will be omitted.

저장수조(200)는 가습수조(110)와 대응되는 부위에 상향으로 오목하게 형성되는 다이오드 안착부(202)가 형성되며, 자외선 발광다이오드(300)는 다이오드 안착부(202)의 상측에 결합된다.The storage tank 200 has a diode mounting portion 202 which is formed to be concave upward in a portion corresponding to the humidification tank 110, and the ultraviolet light emitting diode 300 is coupled to the upper side of the diode mounting portion 202. .

또한, 가습수조(200)는, 본체(100)의 상면에 형성된 마개 안착부(130)에 안착되었을 때 내부에 저장된 물을 일정량씩 본체(100)로 공급할 수 있는 구조로 구성되는 마개(210)와, 진동자(120)에 의하여 기화된 물이 외부로 분출될 수 있도록 내부를 관통하는 분무 안내홀(222)이 형성되는 분무 안내통(220)과, 외부로 분출되는 증기의 방향을 설정하는 증기분출덮개(230)를 구비한다.In addition, the humidifier tank 200, when seated on the stopper seating portion 130 formed on the upper surface of the main body 100, the stopper 210 is configured to supply a predetermined amount of water stored therein to the main body 100 And a spray guide tube 220 through which the spray guide hole 222 penetrates the inside so that the water vaporized by the vibrator 120 may be ejected to the outside, and the steam setting the direction of the steam ejected to the outside. A spray cover 230 is provided.

자외선 발광다이오드(300)의 하측에는 가습수조(110)로부터 기화되는 물이 자외선 발광다이오드(300)에 직접 닿지 아니하도록 다이오드 커버(400)가 추가로 구비된다. 이때, 다이오드 커버(400)는 분무 안내통(200)의 관통이 가능한 형상의 커버홀(402)이 내부에 형성되며, 자외선 발광다이오드(300)로부터 발광되는 자외선이 투과될 수 있도록 투명재질로 제작됨이 바람직하다.The diode cover 400 is further provided below the ultraviolet light emitting diode 300 such that water vaporized from the humidifying water tank 110 does not directly contact the ultraviolet light emitting diode 300. At this time, the diode cover 400 is formed in the cover hole 402 of the shape that can penetrate the spray guide tube 200 therein, made of a transparent material so that the ultraviolet light emitted from the ultraviolet light emitting diode 300 can be transmitted through Is preferred.

본 발명에 적용되는 자외선 발광다이오드(300)는 통상적인 자외선 발광다이오드와 같이 200~400㎚ 파장의 자외선을 발광하도록 구성되는데, 200~300㎚ 파장의 자외선은 살균기능이 있는 반면에 파장이 300㎚를 초과하게 되면 살균작용이 저하되는 측면이 있다.The ultraviolet light emitting diodes 300 applied to the present invention are configured to emit ultraviolet rays having a wavelength of 200 to 400 nm like conventional ultraviolet light emitting diodes. The ultraviolet rays having a wavelength of 200 to 300 nm have a sterilizing function while the wavelength is 300 nm. If it exceeds the sterilization action is reduced.

따라서, 본 발명에 의한 살균 가습기는, 자외선 발광다이오드(300)로부터 300㎚ 이상의 파장을 갖는 자외선이 조사될 때 살균작용을 높이도록, 광촉매(Photo Catalyst) 물질로 코팅되는 필터부재(510)를 포함하여 가습수조(110)의 상부에 결합되는 광촉매 필터(500)가 추가로 구비된다.Therefore, the sterilizing humidifier according to the present invention includes a filter member 510 coated with a photocatalyst material to increase sterilization when ultraviolet rays having a wavelength of 300 nm or more are irradiated from the ultraviolet light emitting diode 300. The photocatalyst filter 500 is further provided to be coupled to the upper portion of the humidification tank (110).

광촉매에 의한 살균원리는, 식물의 엽록소가 빛에너지인 자외선을 받아 이산화탄소를 산소로 바꾸는 광합성 작용과 같이 광촉매물질이 자외선에너지를 이용하여 공기 중의 산소나 물로부터 활성산소를 생성하여, 활성산소의 강한 산화력을 이용하여 살균을 하는 것으로서, 이와 같은 살균법은 공지된 기술이므로 이에 대한 상세한 설명은 생략하기로 한다.Principle of sterilization by photocatalyst is similar to photosynthesis that plants chlorophyll receives ultraviolet light which is light energy and converts carbon dioxide into oxygen. As sterilization using an oxidizing power, such sterilization is a well-known technique, so a detailed description thereof will be omitted.

본 발명에 적용되는 광촉매 필터(500)는 가습수조(110) 내부의 물이 원활이 통과될 수 있도록 필터홀(502)이 내부에 형성되고, 필터부재(510)는 자외선 발광다이오드(300)에서 발광되는 자외선이 투과될 수 있고 광촉매물질에 의하여 발생되는 활성산소가 통기될 수 있도록 망사 형상으로 형성된다. 또한, 필터부재(510)에 코팅되는 광촉매 물질은 산화티타늄(TiO2), 산화아연(ZnO), 황화카드뮴(CdS), 산화지르코늄(ZrO2), 산화주석(SnO2), 산화바나듐(V2O2), 삼산화텅스텐(WO 3) 및 티탄산스트론튬(SrTiO3) 중에서 어느 하나의 물질로 선택될 수 있는데, 이 중에서 광학적으로 활성이 있으면서 광부식이 없고 생물학적으로나 화학적으로 비활성일 뿐만 아니라 경제적이 측면에서도 저렴한 산화티타늄으로 필터부재(510)를 코팅함이 바람직하다.In the photocatalyst filter 500 applied to the present invention, a filter hole 502 is formed therein so that water in the humidifying tank 110 can be smoothly passed through, and the filter member 510 is formed in the ultraviolet light emitting diode 300. Ultraviolet light emitted is formed in a mesh shape so that the active oxygen generated by the photocatalytic material can be vented. In addition, the photocatalyst material coated on the filter member 510 includes titanium oxide (TiO 2 ), zinc oxide (ZnO), cadmium sulfide (CdS), zirconium oxide (ZrO 2 ), tin oxide (SnO 2 ), and vanadium oxide (V). 2 O 2 ), tungsten trioxide (WO 3 ) and strontium titanate (SrTiO 3 ) can be selected from among them, which are optically active, photocorrosive, biologically and chemically inert, and economically economical. It is also preferable to coat the filter member 510 with inexpensive titanium oxide.

도 2는 본 발명에 의한 살균 가습기의 측단면도이다.2 is a side cross-sectional view of the sterilizing humidifier according to the present invention.

도 2에 도시된 바와 같이, 자외선 발광다이오드(300)는 다이오드 안착부(202)의 상측면에 결합되고, 자외선 발광다이오드(300)의 하측에는 다이오드 커버(400)와 광촉매 필터(500) 순으로 결합된다.As shown in FIG. 2, the ultraviolet light emitting diode 300 is coupled to the upper side of the diode mounting portion 202, and the diode cover 400 and the photocatalyst filter 500 are disposed in the lower side of the ultraviolet light emitting diode 300. Combined.

자외선 발광다이오드(300)에 의해 발광되는 자외선은 다이오드 커버(400)를 통과하여 가습수조(110)로 조사되고, 자외선에 의하여 필터부재(510)에서 발생되는 활성산소는 가습수조(110) 내부의 물로 확산된다. 따라서, 가습수조(110) 및 가습수조(110) 내에 저장된 물(10)은 자외선 및 활성산소에 의하여 살균된다. Ultraviolet light emitted by the ultraviolet light emitting diode 300 is irradiated to the humidification tank 110 through the diode cover 400, and the active oxygen generated in the filter member 510 by the ultraviolet rays is in the humidification tank 110. Diffuses into the water. Therefore, the humidifying water tank 110 and the water 10 stored in the humidifying water tank 110 are sterilized by ultraviolet rays and active oxygen.

이와 같이, 자외선 발광다이오드(300)를 이용하여 기화되는 물을 살균시키도록 살균 가습기를 구성하면, 자외선 수은램프를 이용하는 종래의 살균 가습기에 비하여 내부 구성이 간단해질 뿐만 아니라 가습기를 소형화시킬 수 있으므로 생산 및 사용이 매우 편리해지며, 자외선 발생을 위한 소비전력이 현저히 감소되므로 유지비용이 절감된다는 장점이 있다.As such, when the sterilizing humidifier is configured to sterilize the vaporized water by using the ultraviolet light emitting diode 300, the internal structure is simpler as well as the humidifier can be made smaller than the conventional sterilizing humidifier using the ultraviolet mercury lamp. And it is very convenient to use, there is an advantage that the maintenance cost is reduced because the power consumption for generating ultraviolet rays is significantly reduced.

또한, 본 발명에 의한 살균 가습기는 자외선에 활성산소를 발생시키는 광촉매 필터(500)를 추가로 구비함으로써, 자외선만으로 살균을 하던 종래의 살균 가습기에 비하여 살균효과가 크게 증대된다.In addition, the sterilizing humidifier according to the present invention further includes a photocatalyst filter 500 that generates free radicals in the ultraviolet ray, thereby greatly increasing the sterilizing effect as compared to the conventional sterilizing humidifier which was sterilized only with ultraviolet rays.

본 실시예에 적용되는 자외선 발광다이오드(300)는 반구형 형상으로 형성된 제품으로만 적용되고 있지만, 이는 자외선 발광다이오드(300)의 결합위치를 명확하게 도시하기 위한 것으로서, 살균력이 있는 자외선을 발광할 수 있는 발광다이오드라면 칩형 또는 핀형과 같이 다양한 형상의 발광다이오드로 변경되어 적용될 수 있다.The ultraviolet light emitting diode 300 applied to the present embodiment is applied only to a product formed in a hemispherical shape, but this is to clearly show the bonding position of the ultraviolet light emitting diode 300, and can emit ultraviolet light with sterilizing power. If there is a light emitting diode that can be changed to a light emitting diode of various shapes, such as a chip type or a pin shape can be applied.

도 3은 다이오드 커버에 자외선 발광다이오드가 삽입되도록 결합되는 형상을 도시하는 단면도이다.3 is a cross-sectional view illustrating a shape in which an ultraviolet light emitting diode is coupled to a diode cover.

도 3에 도시된 바와 같이 본 발명에 의한 살균 가습기는, 자외선 발광다이오드(300)가 다이오드 커버(400) 내부로 인입되어 결합되도록 내부 구조가 변경될 수 있다. 이와 같이 자외선 발광다이오드(300)가 다이오드 커버(400) 내부로 인입되도록 결합되면, 자외선 발광다이오드(300)는 다이오드 커버(400)에 의하여 위치가 고정되므로 외부 충격으로 인한 파손의 우려가 적어진다는 장점이 있다.As shown in FIG. 3, the sterilizing humidifier according to the present invention may have an internal structure changed such that the ultraviolet light emitting diode 300 is introduced into and coupled to the diode cover 400. When the UV light emitting diodes 300 are coupled to the inside of the diode cover 400 as described above, since the UV light emitting diodes 300 are fixed by the diode cover 400, there is less fear of damage due to external impact. There is an advantage.

이때, 자외선 발광다이오드(300)가 칩 형상의 자외선 발광다이오드로 적용되면, 자외선 발광다이오드(400)의 자체 크기가 작아질 뿐만 아니라 다이오드 커버(400) 역시 도 3에 도시된 실시예 보다 한층 더 얇게 제작될 수 있으므로, 제품을 소형화시키기가 더욱 용이해진다.At this time, when the ultraviolet light emitting diode 300 is applied as a chip-shaped ultraviolet light emitting diode, not only the size of the ultraviolet light emitting diode 400 itself is reduced, but also the diode cover 400 is thinner than the embodiment shown in FIG. 3. Since it can be manufactured, it becomes easier to miniaturize a product.

이상, 본 발명을 바람직한 실시 예를 사용하여 상세히 설명하였으나, 본 발명의 범위는 특정 실시 예에 한정되는 것은 아니며, 첨부된 특허 청구범위에 의하여 해석되어야 할 것이다. As mentioned above, although this invention was demonstrated in detail using the preferable embodiment, the scope of the present invention is not limited to a specific embodiment and should be interpreted by the attached claim.

특히, 본 실시예에서는 자외선 발광다이오드(300) 및 광촉매 필터(500)를 초음파식 가습기에 적용하여 설명하였으나, 본 발명에 의한 살균 가습기의 구성은 초음파식 가습기에 한정되지 아니하고 가열식 및 복합식 가습기에도 적용될 수 있다.In particular, in the present embodiment, the UV light emitting diodes 300 and the photocatalyst filter 500 are described by applying an ultrasonic humidifier, but the configuration of the sterilizing humidifier according to the present invention is not limited to the ultrasonic humidifier but may be applied to a heated and complex humidifier. .

또한, 이 기술분야에서 통상의 지식을 습득한 자라면, 본 발명의 범위에서 벗어나지 않으면서도 많은 수정과 변형이 가능함을 이해하여야 할 것이다.In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

본 발명에 의한 살균 가습기는, 종래의 살균 가습기에 비하여 내부 구성이 간단하므로 제품의 소형화가 가능하며, 외부 충격에 의한 파손 우려가 감소된다는 장점이 있다. The sterilizing humidifier according to the present invention has an advantage that the internal structure is simpler than that of the conventional sterilizing humidifier, so that the product can be miniaturized and the risk of damage due to external impact is reduced.

또한, 본 발명에 의한 살균 가습기를 사용하면, 자외선 수은램프에 비하여 소비전력이 적으므로 유지비를 절감시킬 수 있으며, 자외선과 활성산소를 동시에 이용하여 살균하므로 살균효과를 증대시킬 수 있다는 장점이 있다. In addition, when using the sterilizing humidifier according to the present invention, the power consumption is reduced compared to the ultraviolet mercury lamp can reduce the maintenance cost, there is an advantage that the sterilization effect can be increased because the sterilization using ultraviolet and active oxygen at the same time.

도 1a는 본 발명에 의한 살균 가습기의 분해도이다.Figure 1a is an exploded view of the sterilizing humidifier according to the present invention.

도 1b는 본 발명에 적용되는 저장수조의 저면부를 도시한다.Figure 1b shows the bottom of the storage tank applied to the present invention.

도 2는 본 발명에 의한 살균 가습기의 측단면도이다.2 is a side cross-sectional view of the sterilizing humidifier according to the present invention.

도 3은 다이오드 커버에 자외선 발광다이오드가 삽입되도록 결합되는 형상을 도시하는 단면도이다.3 is a cross-sectional view illustrating a shape in which an ultraviolet light emitting diode is coupled to a diode cover.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 물 100 : 본체10: water 100: main body

110 : 가습수조 120 : 진동자110: humidification tank 120: vibrator

130 : 마개 안착부 140 : 스위치130: stopper seat 140: switch

200 : 저장수조 202 : 다이오드 안착부200: storage tank 202: diode seat

210 : 마개 220 : 분무 안내통210: stopper 220: spray guide

222 : 분무 안내홀 230 : 증기 분출구222: spray guide hole 230: steam outlet

300 : 자외선 발광다이오드 400 : 다이오드 커버300: ultraviolet light emitting diode 400: diode cover

402 : 커버홀 500 : 광촉매 필터402: cover hole 500: photocatalyst filter

502 : 필터홀 510 : 필터 부재502: filter hole 510: filter member

Claims (6)

일정량의 물을 담을 수 있도록 형성되는 가습수조(110)와;Humidification tank 110 and formed to hold a certain amount of water; 상기 가습수조(110)의 물을 기화시키는 진동자(120)와;A vibrator 120 for vaporizing the water of the humidification tank 110; 상기 가습수조(110)의 물을 살균하도록 상기 가습수조(110)에 담겨진 물을 향하여 자외선을 발광하는 하나 이상의 자외선 발광다이오드(300);At least one ultraviolet light emitting diode 300 emitting ultraviolet rays toward the water contained in the humidifying water tank 110 to sterilize the water of the humidifying water tank 110; 를 포함하여 구성되는 것을 특징으로 하는 살균 가습기.Sterilizing humidifier, characterized in that comprises a. 제 1 항에 있어서,The method of claim 1, 상기 자외선 발광다이오드(300)로부터 발광되는 자외선의 살균력을 향상시키기 위하여 광촉매 물질로 코팅되는 필터부재(510)를 포함하도록 구성되어, 상기 가습수조(110)의 내부에 결합되는 광촉매 필터(500)를 추가로 구비하는 것을 특징으로 하는 살균 가습기.The photocatalyst filter 500 is configured to include a filter member 510 coated with a photocatalytic material to improve sterilization power of ultraviolet light emitted from the ultraviolet light emitting diode 300. A sterilizing humidifier, characterized in that it further comprises. 제 2 항에 있어서,The method of claim 2, 상기 필터부재(510)는,The filter member 510, 상기 자외선 발광다이오드(300)의 자외선이 투과될 수 있도록 망사 형상으로 형성되는 것을 특징으로 하는 살균 가습기.Sterilizing humidifier, characterized in that formed in a mesh shape so that the ultraviolet light of the ultraviolet light emitting diodes (300) can be transmitted. 제 2 항에 있어서, The method of claim 2, 상기 광촉매 물질은,The photocatalyst material, TiO2, ZnO, CdS, ZrO2, SnO2, V2O2, WO3 및 SrTiO3 중 어느 하나의 물질인 것을 특징으로 하는 살균 가습기.A sterilizing humidifier characterized in that the material of any one of TiO 2 , ZnO, CdS, ZrO 2 , SnO 2 , V 2 O 2 , WO 3 and SrTiO 3 . 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 4, 상기 가습수조(110) 내의 물 또는 증기가 상기 자외선 발광다이오드(300)에 직접 접촉되지 아니하도록, 상기 자외선 발광다이오드(300)와 상기 가습수조(110) 사이에 자외선 투과가 가능한 재질의 다이오드 커버(400)가 추가로 구비되는 것을 특징으로 하는 살균 가습기.Diode cover made of a material capable of transmitting ultraviolet rays between the ultraviolet light emitting diodes 300 and the humidifying water tank 110 so that water or steam in the humidifying tank 110 does not directly contact the ultraviolet light emitting diodes 300. Sterilizing humidifier, characterized in that 400 is further provided. 제 5 항에 있어서,The method of claim 5, 상기 발광다이오드(300)는,The light emitting diodes 300, 상기 다이오드 커버(400) 내부에 삽입되도록 결합되는 것을 특징으로 하는 살균 가습기.Sterilizing humidifier, characterized in that coupled to be inserted into the diode cover 400.
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