KR20200100386A - Antibacterial lighting aparatus with uv led clean system - Google Patents

Antibacterial lighting aparatus with uv led clean system Download PDF

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KR20200100386A
KR20200100386A KR1020190018612A KR20190018612A KR20200100386A KR 20200100386 A KR20200100386 A KR 20200100386A KR 1020190018612 A KR1020190018612 A KR 1020190018612A KR 20190018612 A KR20190018612 A KR 20190018612A KR 20200100386 A KR20200100386 A KR 20200100386A
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emitting unit
light
unit
turned
light emitting
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KR1020190018612A
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KR102252868B1 (en
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오정근
임동식
김창태
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주식회사 씨티랩
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultra-violet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/16—Controlling the light source by timing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/12—Lighting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The present disclosure relates to an antibacterial lighting apparatus with a UV LED cleaning system, and comprises: a sensor unit detecting a living body; a first light-emitting unit emitting light; a second light-emitting unit emitting more ultraviolet rays than the first light-emitting unit; a timer unit measuring an accumulated time during which the first light-emitting unit is turned on; and a control unit interlocking with the timer unit and the sensor unit, and turning on and off the first light-emitting unit and the second light-emitting unit according to whether the living body is detected.

Description

UV LED 청정 시스템을 구비한 항균 조명 장치{ANTIBACTERIAL LIGHTING APARATUS WITH UV LED CLEAN SYSTEM}Antibacterial lighting device with UV LED cleaning system {ANTIBACTERIAL LIGHTING APARATUS WITH UV LED CLEAN SYSTEM}

본 개시(Disclosure)는 전체적으로 UV LED 청정 시스템을 구비한 항균 조명 장치에 관한 것으로, 특히 사람에게 해를 끼치지 않고 공간의 살균이 가능한 UV LED 청정 시스템을 구비한 항균 조명 장치에 관한 것이다.The present disclosure (Disclosure) relates to an antimicrobial lighting device having a UV LED cleaning system as a whole, and in particular, to an antibacterial lighting device having a UV LED cleaning system capable of sterilizing a space without harming humans.

여기서는, 본 개시에 관한 배경기술이 제공되며, 이들이 반드시 공지기술을 의미하는 것은 아니다(This section provides background information related to the present disclosure which is not necessarily prior art).Here, a background technology related to the present disclosure is provided, and these do not necessarily mean a known technology (This section provides background information related to the present disclosure which is not necessarily prior art).

도 1은 한국 등록특허공보 제10-0682476호에 제시된 자외선 살균램프가 일체로 구성된 센서등의 일 예를 나타내는 도면이다.1 is a view showing an example of a sensor, etc. in which an ultraviolet sterilization lamp proposed in Korean Patent Publication No. 10-0682476 is integrally configured.

자외선 살균램프가 구성된 센서등(30)이며, 센서등(30)에는 설치대(35)가 구비되며, 설치대(35) 상측으로 자외선 살균램프(33)을 수용하여 외부충격으로 보호될 수 있도록 하는 보호캡(45)이 결합되는데, 상기 보호캡(45)의 상부에는 자외선 살균램프(33)에서 발생된 살균력이 실내로 배출되도록 하는 장공(46)이 형성된다. It is a sensor lamp 30 configured with an ultraviolet sterilization lamp, and a mounting table 35 is provided on the sensor lamp 30, and the UV sterilization lamp 33 is accommodated above the mounting table 35 to protect against external shock. The cap 45 is coupled, and a long hole 46 is formed on the top of the protective cap 45 so that the sterilizing power generated by the ultraviolet sterilizing lamp 33 is discharged into the room.

자외선 살균램프(33)에 의해 오존을 형성하여 오존이 화장실 내부로 퍼져나가게 되므로서 화장실 내부가 살균처리 되는 것이다.Since ozone is formed by the ultraviolet sterilization lamp 33 and the ozone is spread into the bathroom, the inside of the bathroom is sterilized.

화장실 내부로 사용자가 진입하게 되면 센서(38)가 인체를 감지하여 마이컴(39)으로 인체감지 신호를 출력하고, 마이컴(39)은 선택스위치(41)를 조명등(32) 측으로 절환시켜 전원이 조명등(32)으로 공급되도록 하여 조명등(32)이 점등된다.When the user enters the toilet, the sensor 38 senses the human body and outputs a human body detection signal to the micom 39, and the micom 39 switches the selection switch 41 to the lighting lamp 32, and the power is turned on. The lamp 32 is turned on by supplying it to 32.

도 1은 자외선 살균램프(33)를 이용하여 오존을 발생시켜 화장실 내부를 살균처리하는 발명이다. 화장실 내부를 전체적으로 오존이 존재하는 시간 동안 살균할 수 있으며, 오존이 퍼질 수 있는 공간 모두가 살균가능하기 때문에 넓은 공간이 살균이 가능하다. 1 is an invention of sterilizing the interior of a toilet by generating ozone using an ultraviolet sterilization lamp (33). The entire toilet can be sterilized during the time ozone is present, and since all spaces where ozone can spread are sterilized, a wide space can be sterilized.

하지만 오존은 분해되는데 일정시간이 필요하므로 화장실 같이 사람이 자유롭게 출입하는 곳에서 사용하기에는 위험한 문제점이 있었다.However, since ozone requires a certain amount of time to decompose, there is a problem that it is dangerous to use in places where people can enter and exit freely, such as toilets.

따라서, 본 개시는 사용자에게 피해를 주지 않도록 장치가 꺼지면 살균물질이 잔존하지 않는 자외선으로 공간을 살균한다.Accordingly, the present disclosure sterilizes the space with ultraviolet rays in which no sterilizing material remains when the device is turned off so as not to damage the user.

이에 대하여 '발명의 실시를 위한 구체적인 내용'의 후단에 기술한다.This will be described later in the'Specific Contents for Implementation of the Invention'.

여기서는, 본 개시의 전체적인 요약(Summary)이 제공되며, 이것이 본 개시의 외연을 제한하는 것으로 이해되어서는 아니된다(This section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).Here, a summary of the present disclosure is provided, and this section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).

본 개시에 따른 일 측면에 의하면(According to one aspect of the present disclosure), UV LED 청정 시스템을 구비한 항균 조명 장치에 있어서, 생체를 감지하는 센서부; 빛을 발광하는 제1 발광부; 제1 발광부보다 자외선을 더 발광하는 제2 발광부; 제1 발광부가 켜져 있는 누적된 시간을 측정하는 타이머부; 그리고, 타이머부 및 센서부와 연동되어 생체 감지 여부에 따라 제1 발광부 및 제2 발광부를 켜고 끄는 제어부;를 포함하는 UV LED 청정 시스템을 구비한 항균 조명 장치가 제공된다.According to an aspect according to the present disclosure, there is provided an antibacterial lighting device having a UV LED cleaning system, comprising: a sensor unit detecting a living body; A first light emitting unit that emits light; A second light-emitting unit emitting more ultraviolet rays than the first light-emitting unit; A timer unit measuring an accumulated time during which the first light emitting unit is turned on; In addition, there is provided an antibacterial lighting device including a UV LED cleaning system including a control unit that turns on and off the first light emitting unit and the second light emitting unit according to whether a living body is detected by interlocking with the timer unit and the sensor unit.

이에 대하여 '발명의 실시를 위한 구체적인 내용'의 후단에 기술한다.This will be described later in the'Specific Contents for the Implementation of the Invention'.

도 1은 한국 등록특허공보 제10-0682476호에 제시된 자외선 살균램프가 일체로 구성된 센서등의 일 예를 나타내는 도면,
도 2는 본 개시에 따른 UV LED 청정 시스템을 구비한 항균 조명 장치의 일 예를 나타내는 도면,
도 3은 본 개시에 따른 UV LED 청정 시스템을 구비한 항균 조명 장치의 순서도를 나타내는 도면,
도 4는 본 개시에 따른 UV LED 청정 시스템을 구비한 항균 조명 장치의 동작 방법을 설명하는 도면,
도 5는 본 개시에 따른 일반살균모드에서의 동작 방법을 설명하는 도면,
도 6은 본 개시에 따른 강제살균모드에서의 동작 방법을 설명하는 도면.1 is a view showing an example of a sensor, etc. in which an ultraviolet sterilization lamp proposed in Korean Patent Publication No. 10-0682476 is integrally configured;
2 is a view showing an example of an antibacterial lighting device with a UV LED cleaning system according to the present disclosure;
3 is a view showing a flow chart of an antibacterial lighting device equipped with a UV LED cleaning system according to the present disclosure;
4 is a diagram illustrating an operating method of an antibacterial lighting device having a UV LED cleaning system according to the present disclosure;
5 is a diagram illustrating an operation method in a general sterilization mode according to the present disclosure;
6 is a diagram illustrating an operation method in a forced sterilization mode according to the present disclosure.

이하, 본 개시를 첨부된 도면을 참고로 하여 자세하게 설명한다(The present disclosure will now be described in detail with reference to the accompanying drawing(s)). Hereinafter, the present disclosure will now be described in detail with reference to the accompanying drawing(s)).

도 2는 본 개시에 따른 UV LED 청정 시스템을 구비한 항균 조명 장치의 일 예를 나타내는 도면이다.2 is a view showing an example of an antibacterial lighting device having a UV LED cleaning system according to the present disclosure.

UV LED 청정 시스템을 구비한 항균 조명 장치(100)는 센서부(110), 제1 발광부(120), 제2 발광부(130), 타이머부(140) 및 제어부(150)를 포함한다. 센서부(110)는 생체를 감지할 수 있다. 예를 들면, 센서부(110)는 생체의 움직임을 감지하거나, 생체의 열을 감지할 수도 있다. 예를 들면, 적외선 센서, 열 센서, 동작감지 센서, 광 센서 등일 수 있다.The antibacterial lighting apparatus 100 having a UV LED cleaning system includes a sensor unit 110, a first light emitting unit 120, a second light emitting unit 130, a timer unit 140, and a control unit 150. The sensor unit 110 may detect a living body. For example, the sensor unit 110 may detect a movement of a living body or detect heat of a living body. For example, it may be an infrared sensor, a thermal sensor, a motion sensor, an optical sensor, and the like.

제1 발광부(120)와 제2 발광부(130)는 빛을 발광하며, 제2 발광부(130)는 제1 발광부(120)보다 자외선을 더 발광할 수 있다. 예를 들면, 제1 발광부(120)와 제2 발광부(130)는 LED 일 수 있다. 제1 발광부(120)에서 나오는 빛 중 자외선은 거의 나오지 않는 것이 바람직하고, 제2 발광부(130)에서 나오는 빛 중 대부분이 자외선인 것이 바람직하다. 예를 들어, 제2 발광부(130)에서 나오는 빛 중 90% 이상이 자외선인 것이 바람직하다. 특히 자외선 중 항균력이 강한 UV-A가 대부분 포함될 수 있으며, UV-A는 세균 증식을 억제할 수 있다. UV-A 파장 중 대장균/황색포도상구균이 일정부분 살균되는 405nm 파장을 포함하는 것이 바람직하다. 또한, 자외선은 UV-C도 포함될 수 있으며, UV-C의 경우에 인체에 유해한 파장이 포함되어 있지만 단일파장을 사용할 수 있다. 단일파장을 사용하여 인체에 유해함을 최소화 할 수 있다.The first light-emitting unit 120 and the second light-emitting unit 130 emit light, and the second light-emitting unit 130 may emit more ultraviolet rays than the first light-emitting unit 120. For example, the first light-emitting unit 120 and the second light-emitting unit 130 may be LEDs. Of the light emitted from the first light-emitting unit 120, it is preferable that almost no ultraviolet ray is emitted, and it is preferable that most of the light emitted from the second light-emitting unit 130 is ultraviolet light. For example, it is preferable that at least 90% of the light emitted from the second light-emitting unit 130 is ultraviolet rays. In particular, UV-A, which has strong antibacterial activity, can be included in most of the UV rays, and UV-A can inhibit bacterial growth. It is preferable to include a wavelength of 405nm at which E. coli/Yellow Staphylococcus aureus is partially sterilized among UV-A wavelengths. In addition, ultraviolet rays may include UV-C, and in the case of UV-C, a wavelength harmful to the human body may be included, but a single wavelength may be used. Use of a single wavelength can minimize harmfulness to the human body.

타이머부(140)는 제1 발광부(120)가 켜져 있는 누적된 시간을 측정할 수 있다. 또한, 타이머부(140)는 제2 발광부(130)가 켜져 있는 누적된 시간을 측정할 수 있다. 예를 들면, 제1 발광부(120)가 켜져 있다가 꺼지면, 제1 발광부(120)가 꺼져 있는 중에도 타이머부(140)는 제1 발광부(120)가 켜져 있을 때, 측정한 시간을 리셋하지 않고 멈추었다가 제1 발광부(120)가 다시 켜지면 멈추었던 시간부터 다시 제1 발광부(120)의 시간을 측정한다. 상기 예시와 같이 타이머부(140)에서 제1 발광부(120)를 켠 누적된 시간이 측정되는 것과 같이 제2 발광부(130)를 켠 누적된 시간도 측정될 수 있다.The timer unit 140 may measure an accumulated time during which the first light emitting unit 120 is turned on. In addition, the timer unit 140 may measure an accumulated time during which the second light emitting unit 130 is turned on. For example, when the first light-emitting unit 120 is turned on and then turned off, the timer unit 140 stores the measured time when the first light-emitting unit 120 is turned on, even when the first light-emitting unit 120 is turned off. If the first light-emitting unit 120 is turned on again after stopping without resetting, the time of the first light-emitting unit 120 is measured again from the stopped time. As in the above example, the accumulated time of turning on the second light emitting unit 130 may also be measured as the accumulated time of turning on the first light emitting unit 120 by the timer unit 140 is measured.

제어부(150)는 타이머부(140) 및 센서부(110)와 연동되어 생체 감지 여부에 따라 제1 발광부(120) 및 제2 발광부(130)를 켜고 끌 수 있다. 제어부(150)는 제1 발광부(120)를 켠 누적된 시간을 기준으로 강제살균모드와 일반살균모드로 바꿀 수 있다. 강제살균모드와 일반살균모드는 도 3에서 자세하게 설명하도록 한다.The control unit 150 may be interlocked with the timer unit 140 and the sensor unit 110 to turn on and off the first light-emitting unit 120 and the second light-emitting unit 130 according to whether a living body is detected. The control unit 150 may change the forced sterilization mode and the normal sterilization mode based on the accumulated time when the first light emitting unit 120 is turned on. The forced sterilization mode and the general sterilization mode will be described in detail in FIG. 3.

UV LED 청정 시스템을 구비한 항균 조명 장치(100)는 스위치부(160)를 더 포함할 수 있으며, 스위치부(160)는 제1 발광부(120), 제2 발광부(130), 센서부(110), 타이머부(140) 및 제어부(150)에 전원을 공급할 수 있다.The antibacterial lighting device 100 having a UV LED cleaning system may further include a switch unit 160, and the switch unit 160 includes a first light-emitting unit 120, a second light-emitting unit 130, and a sensor unit. Power may be supplied to 110, the timer unit 140 and the control unit 150.

도 3은 본 개시에 따른 순서도의 일 예를 나타내는 도면이다.3 is a diagram illustrating an example of a flow chart according to the present disclosure.

스위치부(160)가 켜지면(ON) 센서부(110), 제1 발광부(120), 제2 발광부(130), 타이머부(140) 및 제어부(150)에 전원이 인가될 수 있다. 또한, 타이머부(140)는 스위치부(160)와 별도의 전원 또는 배터리로 누적시간을 계산할 수 있다. When the switch unit 160 is turned on (ON), power may be applied to the sensor unit 110, the first light emitting unit 120, the second light emitting unit 130, the timer unit 140, and the control unit 150. . In addition, the timer unit 140 may calculate the accumulated time by using a power source or a battery separate from the switch unit 160.

센서부(110)는 생체가 공간 내에 있는지 감지한다. 센서부(110)의 생체감지여부에 따라서 제어부(150)의 반응이 달라진다. 먼저 생체가 감지되었을 때에(YES) 대해서 설명하겠다. 생체가 공간 내에 있어서 감지된 경우에 제어부(150)는 제1 발광부(120)를 켠다. 타이머부(140)는 제1 발광부(120)가 켜진 누적시간을 감시하며, 제어부(150)는 제1 발광부(120)가 켜진 누적시간이 일정시간(예;3시간) 이상인지 확인하고, 누적시간이 일정시간 이상이면, 제어부(150)는 강제살균모드를 켠다. 물론, 강제살균모드에서도 제2 발광부(130)는 센서부(110)에서 생체가 감지되지 않을 때 켜지며, 생체가 감지될 때까지 제2 발광부(130)를 켠다. 이때, 생체가 감지되는 중에 강제살균모드가 켜진 경우, 생체가 감지되지 않을 때까지 제2 발광부(130)는 켜지 않는다.The sensor unit 110 detects whether a living body is in space. The response of the controller 150 varies depending on whether the sensor unit 110 detects a living body. First, I will explain when a living body is detected (YES). When the living body is detected in the space, the control unit 150 turns on the first light emitting unit 120. The timer unit 140 monitors the cumulative time when the first light emitting unit 120 is turned on, and the control unit 150 checks whether the cumulative time when the first light emitting unit 120 is turned on is a predetermined time (eg, 3 hours) or more. , If the accumulated time is more than a predetermined time, the control unit 150 turns on the forced sterilization mode. Of course, even in the forced sterilization mode, the second light emitting unit 130 is turned on when a living body is not detected by the sensor unit 110, and the second light emitting unit 130 is turned on until a living body is detected. In this case, when the forced sterilization mode is turned on while the living body is being detected, the second light emitting unit 130 is not turned on until the living body is not detected.

강제살균모드에서 제2 발광부(130)가 켜지면서 타이머부(140)의 제1 발광부(120)가 켜진 누적시간은 리셋 될 수 있다. 예를 들어, 화장실인 경우 화장실을 사용한 사용자가 많거나 오랜시간 사용한 사용자가 있어서 화장실이 일정시간(예; 3시간) 동안 충분히 오염되었다면 살균이 필요하다. 따라서, 사람이 없을 때 제2 발광부(130)를 켜서 사람이 들어올 때까지 화장실을 살균한다. 또한, 강제살균모드에서 제2 발광부(130)가 켜진 누적시간은 측정되지 않는다. 또한, 강제살균모드에서 타이머부(140)가 리셋됨으로서 제1 발광부(120)가 켜진 누적시간과 제2 발광부(130)가 켜진 누적시간은 리셋 될 수 있다. In the forced sterilization mode, as the second light emitting unit 130 is turned on, the accumulated time when the first light emitting unit 120 of the timer unit 140 is turned on may be reset. For example, in the case of a toilet, sterilization is required if the toilet is sufficiently contaminated for a certain period of time (eg, 3 hours) because there are many users who have used the toilet or there are users who have used it for a long time. Therefore, when there is no person, the second light-emitting unit 130 is turned on to sterilize the toilet until a person enters. In addition, in the forced sterilization mode, the accumulated time when the second light emitting unit 130 is turned on is not measured. In addition, as the timer unit 140 is reset in the forced sterilization mode, the accumulated time when the first light-emitting unit 120 is turned on and the accumulated time when the second light-emitting unit 130 is turned on may be reset.

일반살균모드는 제1 발광부(120)가 켜진 누적시간이 일정시간(예;3시간) 이하이면 켜진다. 즉, 제1 발광부(120)가 켜진 누적시간이 일정시간 이하이면, 제어부(150)는 센서부(110)의 생체감지여부를 다시 확인하며, 생체가 감지되지 않으면 제어부(150)는 일반살균모드를 켠다. 일반살균모드는 제1 발광부(120)가 켜진 누적시간이 일정시간(예;3시간) 이하인 경우 공간에 생체가 감지되지 않으면 제2 발광부(130)를 켜서 공간을 살균할 수 있는 모드이다.The general sterilization mode is turned on when the accumulated time when the first light-emitting unit 120 is turned on is less than a certain time (eg, 3 hours). That is, if the accumulated time when the first light-emitting unit 120 is turned on is less than a certain period of time, the control unit 150 checks again whether the sensor unit 110 detects the living body, and if no living body is detected, the control unit 150 performs general sterilization. Turn on the mode. The general sterilization mode is a mode in which a space is sterilized by turning on the second light-emitting unit 130 when a living body is not detected in the space when the accumulated time when the first light-emitting unit 120 is turned on is less than a certain period of time (eg, 3 hours). .

이때, 제2 발광부(130)가 켜진 누적시간이 일정시간(예; 1시간) 이상이면 제2 발광부(130)는 일정시간(예; 2시간) 꺼진다. 이는 사람이 없을 때, 계속 제2 발광부(130)가 켜져 있어서 전기요금이 많이 나오는 것을 방지할 수 있고, 제2 발광부(130)의 온도가 올라가서 효율이 떨어지는 것 및 제2 발광부(130)의 수명이 줄어드는 것 등을 방지하여 제2 발광부(130)를 오랫동안 사용할 수 있도록 할 수 있다. 제2 발광부(130)가 일정시간 꺼지면서 타이머부(140)의 제2 발광부(130)가 켜진 누적시간이 0으로 리셋될 수 있다. At this time, if the accumulated time when the second light-emitting unit 130 is turned on is longer than a certain time (eg, 1 hour), the second light-emitting unit 130 is turned off for a certain time (eg, 2 hours). This can prevent a lot of electricity bills due to the second light emitting unit 130 being turned on when there is no person, and the efficiency of the second light emitting unit 130 is lowered due to an increase in the temperature of the second light emitting unit 130. ) Can be used for a long time by preventing the life of the second light emitting unit 130 from being shortened. As the second light-emitting unit 130 is turned off for a predetermined period of time, the accumulated time when the second light-emitting unit 130 of the timer unit 140 is turned on may be reset to zero.

이때, 제2 발광부(130)가 켜진 누적시간이 일정시간 이하이면, 제어부(150)는 제2 발광부(130)를 켠다. 이때, 타이머부(140)는 제2 발광부(130)가 켜진 누적시간을 측정한다. 물론, 제2 발광부(130)가 켜져 있을 때, 생체가 감지되면 제어부(150)는 제2 발광부(130)를 끄는 것이 바람직하다.At this time, when the accumulated time when the second light emitting unit 130 is turned on is less than a predetermined time, the control unit 150 turns on the second light emitting unit 130. At this time, the timer unit 140 measures the accumulated time when the second light emitting unit 130 is turned on. Of course, when the second light-emitting unit 130 is turned on, it is preferable that the control unit 150 turns off the second light-emitting unit 130 when a living body is detected.

도 4는 본 개시에 따른 UV LED 청정 시스템을 구비한 항균 조명 장치의 동작 방법을 설명하는 도면이다.4 is a view illustrating a method of operating an antibacterial lighting device having a UV LED cleaning system according to the present disclosure.

도 4(a)는 살균하기 위한 공간에 UV LED 청정 시스템을 구비한 항균 조명 장치(100)가 구비되고, UV LED 청정 시스템을 구비한 항균 조명 장치(100)에 전원을 공급하는 스위치부(160)가 켜진 예이다. 스위치부(160)는 공간(170)의 내부 및 외부 중 어느 곳에 있어도 상관 없다.Figure 4(a) is a switch unit 160 for supplying power to the antibacterial lighting device 100 provided with a UV LED cleaning system in a space for sterilization and an antibacterial lighting device 100 equipped with a UV LED cleaning system. ) Is on. The switch unit 160 may be located inside or outside the space 170.

도 4(b)는 살균하기 위한 공간에 사람(180)이 있는 예이다. 센서부(110)는 사람(180)을 감지하고, 제어부(150;도 3)는 센서부(110)에서 사람(180)을 감지하였으므로 제1 발광부(120)를 켠다. 4(b) is an example of a person 180 in a space for sterilization. The sensor unit 110 detects the person 180, and the control unit 150 (FIG. 3) turns on the first light-emitting unit 120 because the sensor unit 110 detects the person 180.

도 4(c)는 공간(170) 내부에 사람(180)이 없는 예이다. 센서부(110)는 공간(170) 내에 사람(180)이 없으므로 사람(180)을 감지하지 못한다. 제어부(150)는 센서부(110)에서 사람(180)을 감지하지 못하였으므로 제2 발광부(130)를 켠다. 도 4(a) 이후, 사람(180)이 감지되지 않으면 도 4(c)로 도 4(b)를 건너 뛰고 실시 될 수 있다.4(c) shows an example in which there is no person 180 in the space 170. The sensor unit 110 cannot detect the person 180 because there is no person 180 in the space 170. The control unit 150 turns on the second light-emitting unit 130 because the sensor unit 110 has not detected the person 180. After FIG. 4(a), if the person 180 is not detected, the implementation may be performed by skipping FIG. 4(b) to FIG. 4(c).

도 5는 본 개시에 따른 일반살균모드에서의 동작 방법을 설명하는 도면이다.5 is a diagram illustrating an operation method in a general sterilization mode according to the present disclosure.

제1 발광부(120)를 켠 누적된 시간이 일정시간(예; 3시간) 이하일 때, 제어부(150)는 일반살균모드를 켠다.When the accumulated time to turn on the first light-emitting unit 120 is less than a certain time (eg, 3 hours), the control unit 150 turns on the general sterilization mode.

일반살균모드에서는 사람(180)이 공간(170) 내에 없을 때, 도 5(a)와 같이 제2 발광부(130)를 켜서 공간(170)을 살균한다. 도 5(a)와 같이 제2 발광부(130)가 켜진 누적된 시간이 일정시간(예; 1시간) 이상인 경우, 도 5(b)와 같이 제2 발광부(130)는 일정시간(예; 2시간) 동안 꺼둔다. 도 5(b)의 상태에서 도 5(c)와 같이 제2 발광부(130)를 꺼두는 시간이 일정시간이 되기 전에 사람(180)이 공간(170)에 들어오면 제1 발광부(120)를 켠다. 그러나, 도 5(d)와 같이 공간(170) 내부에 사람(180)이 없으면 제2 발광부(130)가 꺼진 누적시간이 일정시간 이하이면 다시 제2 발광부(130)가 꺼진 누적시간이 일정시간을 채울 때까지 켜지지 않는다.In the general sterilization mode, when the person 180 is not in the space 170, the space 170 is sterilized by turning on the second light-emitting unit 130 as shown in FIG. 5(a). As shown in FIG. 5(a), when the accumulated time when the second light-emitting unit 130 is turned on is more than a certain time (eg, 1 hour), as shown in FIG. 5(b), the second light-emitting unit 130 is ; Turn off for 2 hours). In the state of FIG. 5(b), when the person 180 enters the space 170 before the time to turn off the second light-emitting part 130 as shown in FIG. 5(c) is a predetermined time, the first light-emitting part 120 ). However, if there is no person 180 in the space 170 as shown in FIG. 5(d), if the accumulated time when the second light-emitting unit 130 is turned off is less than a predetermined time, the accumulated time when the second light-emitting unit 130 is turned off again is It does not turn on until a certain time is filled.

도 6은 본 개시에 따른 강제살균모드에서의 동작 방법을 설명하는 도면이다.6 is a diagram illustrating an operation method in a forced sterilization mode according to the present disclosure.

도 4(b)와 같이 사람이 많이 들어오거나, 사람이 오래 머물러서 제1 발광부(120)를 켠 누적된 시간이 일정시간(예; 3시간) 이상인 경우 공간(170)은 오염이 많이 되었다고 할 수 있다. 제어부(150;도 3)는 강제살균모드를 켠다. As shown in FIG. 4(b), when a large number of people enter or the accumulated time of turning on the first light-emitting unit 120 because a person stays for a long time is longer than a certain period of time (eg, 3 hours), the space 170 is said to be highly polluted. I can. The control unit 150 (FIG. 3) turns on the forced sterilization mode.

강제살균모드가 켜지면, 도 6(a)와 같이 사람(180)이 공간(170)에 없으면 바로 제2 발광부(130)를 켜 살균을 시작한다. 살균 중에 공간(170)에 사람(180)이 들어오지 않으면, 제2 발광부(130)는 일정시간동안 공간(170)을 소독하고 제2 발광부(130)는 꺼진다.When the forced sterilization mode is turned on, if the person 180 is not in the space 170 as shown in FIG. 6(a), the second light-emitting unit 130 is immediately turned on to start sterilization. If the person 180 does not enter the space 170 during sterilization, the second light-emitting unit 130 disinfects the space 170 for a predetermined period of time and the second light-emitting unit 130 is turned off.

따라서, 일반살균모드에서 일정시간이상 제2 발광부(130)가 켜져 있다가 일정시간 제2 발광부(130)를 꺼두는 동안 강제살균모드로 바뀌면, 강제살균모드에서는 제2 발광부(130)가 공간(170)을 더 소독할 수 있는 장점이 있다. Therefore, if the second light-emitting unit 130 is turned on for a certain period of time or longer in the general sterilization mode and then changes to the forced sterilization mode while the second light-emitting unit 130 is turned off for a certain period of time, the second light-emitting unit 130 is in the forced sterilization mode. There is an advantage of further disinfecting the temporary space 170.

도 6(b)와 같이 공간(170)에 사람(180)이 들어올 때까지 살균을 한다. As shown in Fig. 6(b), sterilization is performed until the person 180 enters the space 170.

이하 본 개시의 다양한 실시 형태에 대하여 설명한다.Hereinafter, various embodiments of the present disclosure will be described.

(1) UV LED 청정 시스템을 구비한 항균 조명 장치에 있어서, 생체를 감지하는 센서부; 빛을 발광하는 제1 발광부; 제1 발광부보다 자외선을 더 발광하는 제2 발광부; 제1 발광부가 켜져 있는 누적된 시간을 측정하는 타이머부; 그리고, 타이머부 및 센서부와 연동되어 생체 감지 여부에 따라 제1 발광부 및 제2 발광부를 켜고 끄는 제어부;를 포함하는 UV LED 청정 시스템을 구비한 항균 조명 장치.(1) In the antibacterial lighting device having a UV LED cleaning system, the sensor unit for detecting a living body; A first light emitting unit that emits light; A second light-emitting unit emitting more ultraviolet rays than the first light-emitting unit; A timer unit measuring an accumulated time during which the first light emitting unit is turned on; And, an antibacterial lighting device having a UV LED cleaning system comprising a; a control unit that is interlocked with the timer unit and the sensor unit to turn on and off the first light emitting unit and the second light emitting unit according to whether a living body is detected.

(2) 제2 발광부는 제2 발광부에서 나가는 빛 중 90%이상이 자외선인 UV LED 청정 시스템을 구비한 항균 조명 장치.(2) The second light emitting unit is an antibacterial lighting device equipped with a UV LED cleaning system in which at least 90% of the light emitted from the second light emitting unit is ultraviolet rays.

(3) 제어부는 제1 발광부를 켠 누적된 시간이 일정시간 이하이면 일반살균모드 또는 제1 발광부를 켠 누적된 시간이 일정시간 이상이면 강제살균모드로 전환하는 UV LED 청정 시스템을 구비한 항균 조명 장치.(3) The control unit is an antibacterial lighting equipped with a UV LED cleaning system that switches to the normal sterilization mode when the accumulated time to turn on the first light-emitting unit is less than a certain period of time or the forced sterilization mode when the accumulated time on the first light-emitting unit is more than a certain time. Device.

(4) 타이머부는 제2 발광부가 켜진 누적된 시간을 측정하며, 제어부는 강제살균모드에서 타이머부의 제2 발광부의 누적된 시간을 리셋하는 UV LED 청정 시스템을 구비한 항균 조명 장치.(4) The timer unit measures the accumulated time that the second light emitting unit is turned on, and the control unit is an antibacterial lighting device having a UV LED cleaning system that resets the accumulated time of the second light emitting unit of the timer unit in a forced sterilization mode.

(5) 제어부는 강제살균모드에서 생체가 감지되지 않으면 제2 발광부를 켜는 UV LED 청정 시스템을 구비한 항균 조명 장치.(5) The control unit is an antibacterial lighting device equipped with a UV LED cleaning system that turns on the second light-emitting unit when a living body is not detected in the forced sterilization mode.

(6) 제어부는 강제살균모드에서 제2 발광부가 켜지면 제1 발광부가 켜진 누적시간을 리셋시키는 UV LED 청정 시스템을 구비한 항균 조명 장치.(6) The control unit is an antibacterial lighting device equipped with a UV LED cleaning system that resets the accumulated time when the first light-emitting unit is turned on when the second light-emitting unit is turned on in the forced sterilization mode.

(7) 타이머부는 제2 발광부가 켜진 누적된 시간을 측정하며, 일반살균모드에서 제어부는 제2 발광부가 켜진 누적된 시간이 일정시간 이하이면, 제2 발광부를 켜두는 UV LED 청정 시스템을 구비한 항균 조명 장치.(7) The timer unit measures the accumulated time that the second light-emitting unit is turned on, and in the general sterilization mode, the control unit is equipped with a UV LED cleaning system that turns on the second light-emitting unit when the accumulated time that the second light-emitting unit is turned on is less than a certain time. Antibacterial lighting device.

(8) 제2 발광부는 생체가 감지되면 꺼지는 UV LED 청정 시스템을 구비한 항균 조명 장치.(8) The second light emitting unit is an antibacterial lighting device having a UV LED cleaning system that turns off when a living body is detected.

(9) 타이머부는 제2 발광부가 켜진 누적된 시간을 측정하며, 일반살균모드에서 제어부는 제2 발광부가 켜진 누적된 시간이 일정시간 이상이면, 제2 발광부를 일정시간동안 끄는 UV LED 청정 시스템을 구비한 항균 조명 장치.(9) The timer unit measures the accumulated time that the second light-emitting unit is turned on, and in the general sterilization mode, the control unit operates a UV LED cleaning system that turns off the second light-emitting unit for a certain time when the accumulated time that the second light-emitting unit is turned on is longer than a certain time. Equipped antibacterial lighting device.

(10) 제어부는 타이머부의 제2 발광부가 켜진 누적된 시간을 리셋시키는 UV LED 청정 시스템을 구비한 항균 조명 장치.(10) The control unit is an antibacterial lighting device having a UV LED cleaning system that resets the accumulated time when the second light emitting unit of the timer unit is turned on.

본 개시에 따른 하나의 UV LED 청정 시스템을 구비한 항균 조명 장치에 의하면, 공간을 효율적으로 살균할 수 있게 된다.According to the antibacterial lighting device having one UV LED cleaning system according to the present disclosure, it is possible to efficiently sterilize the space.

본 개시에 따른 또 하나의 UV LED 청정 시스템을 구비한 항균 조명 장치에 의하면, 생체에 안전하도록 공간을 살균하며 전기료도 아낄 수 있다.According to the antibacterial lighting device provided with another UV LED cleaning system according to the present disclosure, it is possible to sterilize a space so as to be safe for a living body and save electricity costs.

본 개시에 따른 또 하나의 UV LED 청정 시스템을 구비한 항균 조명 장치에 의하면, 공간이 일정시간동안 사용되었을 때 강제살균모드로 살균하여 공간이 오염되지 않도록 더 살균 할 수 있다.According to the antibacterial lighting device provided with another UV LED cleaning system according to the present disclosure, when the space is used for a certain period of time, it is possible to further sterilize the space by sterilizing it in a forced sterilization mode.

100: UV LED 청정 시스템을 구비한 항균 조명 장치 110: 센서부
120:제1 발광부 130:제2 발광부 140:타이머부 150:제어부
160:스위치부 170:공간100: antibacterial lighting device with UV LED cleaning system 110: sensor unit
120: first light emitting unit 130: second light emitting unit 140: timer unit 150: control unit
160: switch unit 170: space

Claims (10)

UV LED 청정 시스템을 구비한 항균 조명 장치에 있어서,
생체를 감지하는 센서부;
빛을 발광하는 제1 발광부;
제1 발광부보다 자외선을 더 발광하는 제2 발광부;
제1 발광부가 켜져 있는 누적된 시간을 측정하는 타이머부; 그리고,
타이머부 및 센서부와 연동되어 생체 감지 여부에 따라 제1 발광부 및 제2 발광부를 켜고 끄는 제어부;를 포함하는 UV LED 청정 시스템을 구비한 항균 조명 장치.In the antibacterial lighting device with a UV LED cleaning system,
A sensor unit for detecting a living body;
A first light emitting unit that emits light;
A second light-emitting unit emitting more ultraviolet rays than the first light-emitting unit;
A timer unit measuring an accumulated time during which the first light emitting unit is turned on; And,
An antibacterial lighting device having a UV LED cleaning system comprising a; a control unit that interlocks with the timer unit and the sensor unit to turn on and off the first light emitting unit and the second light emitting unit according to whether a living body is detected. 청구항 1에 있어서,
제2 발광부는 제2 발광부에서 나가는 빛 중 90%이상이 자외선인 UV LED 청정 시스템을 구비한 항균 조명 장치.The method according to claim 1,
The second light emitting unit is an antibacterial lighting device equipped with a UV LED cleaning system in which 90% or more of the light emitted from the second light emitting unit is ultraviolet rays. 청구항 1에 있어서,
제어부는 제1 발광부를 켠 누적된 시간이 일정시간 이하이면 일반살균모드로 제어하고, 제1 발광부를 켠 누적된 시간이 일정시간 이상이면 강제살균모드로 제어하는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method according to claim 1,
The control unit controls the normal sterilization mode when the accumulated time to turn on the first light-emitting unit is less than a certain time, and controls the forced sterilization mode when the accumulated time on the first light-emitting unit is more than a certain time. Device. 청구항 3에 있어서,
타이머부는 제2 발광부가 켜진 누적된 시간을 측정하며,
제어부는 강제살균모드에서 타이머부의 제2 발광부의 누적된 시간을 리셋하는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method of claim 3,
The timer unit measures the accumulated time that the second light emitting unit is turned on,
The control unit is an antibacterial lighting device having a UV LED cleaning system that resets the accumulated time of the second light emitting unit of the timer unit in the forced sterilization mode. 청구항 3에 있어서,
제어부는 강제살균모드에서 생체가 감지되지 않으면 제2 발광부를 켜는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method of claim 3,
The control unit is an antibacterial lighting device equipped with a UV LED cleaning system that turns on the second light emitting unit when a living body is not detected in the forced sterilization mode. 청구항 3에 있어서,
제어부는 강제살균모드에서 제2 발광부가 켜지면 제1 발광부가 켜진 누적시간을 리셋시키는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method of claim 3,
The control unit is an antibacterial lighting device having a UV LED cleaning system that resets the accumulated time when the second light emitting unit is turned on in the forced sterilization mode. 청구항 3에 있어서,
타이머부는 제2 발광부가 켜진 누적된 시간을 측정하며,
일반살균모드에서 제어부는 제2 발광부가 켜진 누적된 시간이 일정시간 이하이면, 제2 발광부를 켜두는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method of claim 3,
The timer unit measures the accumulated time that the second light emitting unit is turned on,
In the general sterilization mode, the control unit is an antibacterial lighting device having a UV LED cleaning system that turns on the second light-emitting unit when the accumulated time when the second light-emitting unit is turned on is less than a predetermined time. 청구항 7에 있어서,
제2 발광부는 생체가 감지되면 꺼지는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method of claim 7,
The second light emitting unit is an antibacterial lighting device having a UV LED cleaning system that turns off when a living body is detected. 청구항 3에 있어서,
타이머부는 제2 발광부가 켜진 누적된 시간을 측정하며,
일반살균모드에서 제어부는 제2 발광부가 켜진 누적된 시간이 일정시간 이상이면, 제2 발광부를 일정시간동안 끄는 UV LED 청정 시스템을 구비한 항균 조명 장치.The method of claim 3,
The timer unit measures the accumulated time that the second light emitting unit is turned on,
In the general sterilization mode, the control unit is an antibacterial lighting device having a UV LED cleaning system that turns off the second light-emitting unit for a certain time when the accumulated time when the second light-emitting unit is turned on is longer than a certain time. 청구항 9에 있어서,
제어부는 타이머부의 제2 발광부가 켜진 누적된 시간을 리셋시키는 UV LED 청정 시스템을 구비한 항균 조명 장치.

The method of claim 9,
The control unit is an antibacterial lighting device having a UV LED cleaning system that resets the accumulated time when the second light emitting unit of the timer unit is turned on.

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