KR20220128575A - Green LED park light for eco-friendly ecological protection that does not interfere with the growth of green plants - Google Patents

Green LED park light for eco-friendly ecological protection that does not interfere with the growth of green plants Download PDF

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Publication number
KR20220128575A
KR20220128575A KR1020210033057A KR20210033057A KR20220128575A KR 20220128575 A KR20220128575 A KR 20220128575A KR 1020210033057 A KR1020210033057 A KR 1020210033057A KR 20210033057 A KR20210033057 A KR 20210033057A KR 20220128575 A KR20220128575 A KR 20220128575A
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green
growth
interfere
night
sleep
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KR1020210033057A
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조백호
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더웨이(주)
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Abstract

The present invention relates to a green LED lamp device without interfering with growth and sleep of a green plant even when a lamp is turned on at night. According to the present invention, a light emitting material of a lamp device consists of a green LED. The green LED lamp does not interfere with the growth and sleep of a green plant at night when the green plant requires to sleep, can contribute to smooth growth, and can illuminate the way of a pedestrian. In addition, photosynthesis and chlorophyll effects of a green plant during the daytime require blue wavelengths around 450 nm, red wavelengths around 660 nm, and ultraviolet rays, but do not require green wavelengths around 550 nm while a person can recognize green wavelengths. Accordingly, a green LED light source which does not interfere with walking of people while not hindering the sleep of a green plant at night is adopted, thereby providing an optimal effect for a plant, a person and natural environment.

Description

녹색식물 생장을 방해하지 않는 친환경 생태 보호용 녹색LED 공원등{Green LED park light for eco-friendly ecological protection that does not interfere with the growth of green plants}Green LED park light for eco-friendly ecological protection that does not interfere with the growth of green plants

본 발명은 밤에 등을 켜 놓아도 식물생장에 지장을 주지 않으며 보행에 불편을 주지 않는 550nm 주변의 녹색 광원을 발산하는 녹색LED로 구성된 친환경 생태 보호용 녹색LED 공원등에 관한 것이다.The present invention relates to a green LED park light for eco-friendly ecology protection composed of a green LED emitting a green light source around 550 nm that does not interfere with plant growth even when the light is turned on at night and does not cause inconvenience to walking.

밤에 조명을 켜 놓아도 식물생장과 식물수면을 방해하지 않는 녹색LED 조명장치에 관한 것으로, 보다 구체적으로는 식물의 광합성에 필요한 450nm 주변의 청색 파장과 660nm 주변의 적색 파장이 아닌 식물생장에 지장이 없는 550nm 주변의 녹색파장으로 구성된 녹색LED를 사용하여 식물생장과 식물수면을 방해하지 않고 사람이 보행에 불편을 초래하지 않는 녹색LED 공원등에 관한 것이다.It relates to a green LED lighting device that does not interfere with plant growth and plant sleep even when the lights are turned on at night. It relates to a green LED park light that does not interfere with plant growth and plant sleep and does not cause inconvenience to people walking by using a green LED composed of a green wavelength of around 550 nm.

밤에 등을 켜 놓아도 녹색식물 생장에 지장을 주지 않으며 보행에 불편을 주지 않는 550nm 주변의 녹색 광원을 발산하는 녹색LED로 구성된 친환경 생태 보호용 녹색LED 공원등에 관한 것이다.It relates to a green LED park light for eco-friendly ecology protection consisting of a green LED that emits a green light source around 550 nm that does not interfere with the growth of green plants even when the light is turned on at night and does not cause inconvenience to walking.

일반적으로 사회 전반에 사용되고 있는 기존의 LED등의 색상은 주광색, 전구색 또는 주백색으로 백색 계열이며, 대부분 밤을 밝게 밝히는 용도로 주로 사용하고 있으며, 산책로, 보행로, 공원 등 식물이 많이 자라고 있는 곳에 설치된 LED등은 사용 전력을 절약할 수 있지만 밤에 식물의 생장과 식물의 수면을 방해하고 있다.In general, the colors of existing LED lights used in society are white, such as daylight, light bulb color, or main white, and are mostly used to brightly illuminate the night. Installed LED lights can save power, but they interfere with plant growth and sleep at night.

상술한 바와 같이 시중의 일반적인 LED조명등은 단지 LED라는 소재를 사용하여 전력에너지의 절감에 집중하고 있는 실정이다.As described above, general LED lighting lamps on the market are concentrating on saving power energy by using only a material called LED.

본 발명은 상기의 문제점을 해결하기 위한 것이다.The present invention is to solve the above problems.

본 발명은 가시광선 중에 녹색식물 생장에 중요하지 않은 녹색LED 소재를 이용한 녹색LED등을 이용하여 밤을 밝게 하여 사람들의 보행에 필요한 조도를 유지 하여 보행에 불편을 주지 않으며, 사람의 시야를 편하게 해주고, 녹색식물이 밤에 잠을 자는데 유해하지 않은 "친환경 생태보호용 녹색LED 공원등"을 고안하였다.The present invention uses a green LED lamp using a green LED material that is not important for green plant growth among visible light to brighten the night and maintain the illuminance necessary for people's walking, thereby not inconvenient to walking, and making people's vision more comfortable. , devised "Green LED Park Light for Eco-Friendly Ecology Protection", which is not harmful for green plants to sleep at night.

사람이 인지할 수 있는 가시광선 파장인 380nm~750nm 사이의 파장중 녹색식물에 영향을 미치지 않는 550nm 주변 파장의 녹색 광원을 발산하는 "친환경 생태 보호용 녹색LED 공원등"을 고안하였다.Among the wavelengths between 380nm and 750nm, which is the wavelength of visible light that humans can perceive, we devised a "green LED park light for eco-friendly ecology protection" that emits a green light source with a wavelength around 550nm that does not affect green plants.

LED등은 형광등이나 백열등, 할로겐등 보다 동일한 전력에서 밝기의 효율이 크며, 소량의 전력 에너지만으로 다른 종류의 등과 동일한 밝기를 낼 수 있다는 면에서 전기에너지 비용 절감의 효과가 크기 때문에 밤에 빛을 필요로 하는 곳에서 유용하게 사용되고 있다.LED lamps have greater brightness efficiency at the same power than fluorescent lamps, incandescent lamps, and halogen lamps, and require a light at night because they can produce the same brightness as other types of lamps with a small amount of power energy. It is useful where

또한 일반적인 LED 소재는 미적 측면에서도 다양한 디자인의 아름다움으로 자연 친화적인 생태 공원 및 스마트 식물공장에서도 활용되고 있는 실정이다.In addition, general LED materials are being used in nature-friendly ecological parks and smart plant factories due to the beauty of various designs in terms of aesthetics.

하지만 밤새도록 등을 밝혀 놓는 것은 대부분의 식물들이 낮에는 광합성활동을 하고 밤에는 잠을 자야 생체 리듬이 유지되는데 밤에 등을 켜 놓으면 식물이 잠을 잘 수 없는 이유로 식물생장이 제대로 이루어 질 수 없다.However, leaving the lights on all night is that most plants perform photosynthetic activity during the day and sleep at night to maintain their biorhythms. .

식물은 낮에 잎을 통하여 광합성을 해서 잎과 줄기를 성장 시키며, 밤에는 낮동안 만들었던 광합성 에너지를 뿌리로 보내 뿌리를 성장시키며, 다음날의 생장 준비를 하게 된다.Plants grow leaves and stems through photosynthesis during the day, and at night, they send photosynthetic energy created during the day to the roots to grow the roots and prepare for growth the next day.

하지만 밤새 등을 켜 놓게 되면 식물의 수면 부족으로 뿌리의 생장이 더디어지기 때문에 낮에 광합성을 할 때 뿌리로 부터 필요한 수분과 영양분을 제대로 공급받지 못하여서 전체적으로 식물의 생장이 둔화하는 현상이 발생한다.However, if the light is left on overnight, the growth of the roots is slowed due to lack of sleep of the plant. Therefore, during the daytime photosynthesis, the necessary moisture and nutrients are not properly supplied from the roots, causing the overall plant growth to slow down.

이러한 현상을 최소화 하기 위하여 기존의 LED등에 센서를 부착하여 밤에 사람등이 LED등에 접근하면 LED등이 켜지도록 하는 단순한 컨트롤장치를 설치하여 운용 조치하고 있다.In order to minimize this phenomenon, a simple control device is installed and operated so that the LED light turns on when a person approaches the LED light at night by attaching a sensor to the existing LED light.

하지만 이러한 최소한의 조치도 일반적인 LED등이 켜져 있는 밤시간 중에는 녹색식물의 생장이 방해받 것은 사실이다.However, even with these minimum measures, it is true that the growth of green plants is hindered during the night time when general LED lights are on.

그래서 본 발명은 밤 시간에 LED등이 켜지더라도 녹색식물생장에 지장을 주지 않는 친환경 생태보호용 녹색LED 공원등을 고안하였다.Therefore, the present invention devised a green LED park light for eco-friendly ecology protection that does not interfere with the growth of green plants even when the LED light is turned on at night.

식물이 광합성을 하기 위해서는 태양빛의 파장이 필요한데, 모든 영역의 파장을 필요로 하지는 않으며, 광합성에 필요한 파장 영역은 450nm 주변의 청색파장과 광합성 및 엽록작용을 하는 660nm 주변의 적색파장 영역이다.Plants need the wavelength of sunlight for photosynthesis, but not all wavelengths are required, and the wavelength range required for photosynthesis is a blue wavelength around 450 nm and a red wavelength around 660 nm for photosynthesis and chlorophyll.

시중의 스마트식물공장 전용 LED 조명도 광합성에 적합한 청색LED와 적색LED를 사용하고 있으며, 녹색LED는 식물의 광합성에 불필요한 이유로 사용하지 않는다.LED lighting for smart plant factories on the market uses blue and red LEDs suitable for photosynthesis, and green LEDs are not used for unnecessary reasons for photosynthesis of plants.

식물이 녹색을 띄는 이유는 녹색 파장은 필요가 없어 흡수하지 않고 반사하기 때문이다.Plants are green because they don't need green wavelengths and reflect them instead of absorbing them.

상기의 목적을 달성하기 위하여 본 발명은 가시광선 중에 녹색식물 생장에 중요하지 않은 녹색LED 소재를 이용한 녹색LED등을 이용하여 밤을 밝게 하여 사람들의 보행에 필요한 조도를 유지 하여 보행에 불편을 주지 않으며, 사람의 시야를 편하게 해주고, 녹색식물이 밤에 잠을 자는데 유해하지 않은 "친환경 생태보호용 녹색LED 공원등"을 고안하였다.In order to achieve the above object, the present invention uses a green LED lamp using a green LED material that is not important for green plant growth in visible light to brighten the night and maintain the illuminance necessary for people's walking, so as not to cause inconvenience to walking. , devised a "green LED park light for eco-friendly ecology protection" that makes people's eyes easier and is not harmful for green plants to sleep at night.

사람이 인지할 수 있는 가시광선 파장인 380nm~750nm 사이의 파장중 녹색식물에 영향을 미치지 않는 550nm 주변 파장의 녹색 광원을 발산하는 "친환경 생태 보호용 녹색LED 공원등"을 고안하였다.Among the wavelengths between 380nm and 750nm, which is the wavelength of visible light that humans can perceive, we devised a "green LED park light for eco-friendly ecology protection" that emits a green light source with a wavelength around 550nm that does not affect green plants.

본 발명은 녹색식물이 많이 자라고 있는 곳에서 밤에 불을 밝힐 때 녹색식물의 생장과 수면을 방해하지 않는 녹색LED조명장치로 550nm 주변의 녹색 파장의 녹색LED로 구성하여 자연 친화적인 생태 보호 효과를 제공한다.The present invention is a green LED lighting device that does not interfere with the growth and sleep of green plants when lit at night in a place where many green plants are growing. to provide.

도 1은 본 발명의 실시예에 따른 식물생장과 식물수면을 방해하지 않는 친환경 생태 보호용 녹색LED 공원등을 나타내는 도면이다. 도 2은 가시광선의 파장 색상에 대한 참고 도표이다.1 is a view showing a green LED park light for eco-friendly ecology protection that does not interfere with plant growth and plant sleep according to an embodiment of the present invention. 2 is a reference chart for the wavelength color of visible light.

이하, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조하여 설명할 것이다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 실시예에 따른 식물생장과 식물수면을 방해하지 않으며, 사람들의 보행에 필요한 조도를 유지 하면서도 보행에 불편을 주지 않는 친환경 생태 보호용 녹색LED 공원등을 나타내는 도면이다.1 is a view showing a green LED park light for eco-friendly ecology protection that does not interfere with plant growth and plant sleep, and does not cause inconvenience to walking while maintaining the illuminance required for people's walking according to an embodiment of the present invention.

550nm주변의 파장인 녹색 광원을 발산하는 녹색LED로 구성하였다.It was composed of a green LED that emits a green light source with a wavelength around 550 nm.

도 2는 본 발명의 실시 예를 설명하기 위한 가시광선의 파장에 대한 도면이다.2 is a view of a wavelength of visible light for explaining an embodiment of the present invention.

100 : 녹색LED100: green LED

Claims (1)

밤에 조명을 켜 놓아도 녹색식물의 생장과 수면을 방해하지 않는 550nm 주변의 녹색광원(100)을 발산하는 녹색LED(100)로 구성된 친환경 생태 보호용 녹색LED(100) 공원등Green LED (100) for eco-friendly ecological protection consisting of a green LED (100) that emits a green light source (100) around 550 nm that does not interfere with the growth and sleep of green plants even when the lights are turned on at night
KR1020210033057A 2021-03-14 2021-03-14 Green LED park light for eco-friendly ecological protection that does not interfere with the growth of green plants KR20220128575A (en)

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