KR20200007225A - Lighting apparatus for plant growth - Google Patents

Lighting apparatus for plant growth Download PDF

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Publication number
KR20200007225A
KR20200007225A KR1020180081069A KR20180081069A KR20200007225A KR 20200007225 A KR20200007225 A KR 20200007225A KR 1020180081069 A KR1020180081069 A KR 1020180081069A KR 20180081069 A KR20180081069 A KR 20180081069A KR 20200007225 A KR20200007225 A KR 20200007225A
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South Korea
Prior art keywords
lighting
light
housing
window
plant growth
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KR1020180081069A
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Korean (ko)
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KR102197450B1 (en
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김순영
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김순영
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/20—Forcing-frames; Lights, i.e. glass panels covering the forcing-frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • Y02A40/256—
    • 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

Provided is a lighting apparatus for cultivating a plant, which can be conveniently installed, maintained and repaired, and has an excellent energy saving effect. To this end, the present invention comprises: a cylindrical lighting housing including a reflective surface formed on the inner surface thereof; a light source supplying light into the lighting housing; and a lighting window provided in a longitudinal direction of the lighting housing to diffuse light to the outside, wherein an upper cap and a lower cap each include fastening groove portions on opposite end portions in a longitudinal direction, and the lighting window includes fastening protrusions on both ends corresponding to the fastening groove portions in a longitudinal direction. According to the present invention, the lighting housing includes an upper cap and a lower cap which have a circular arc shape, and the lighting window is formed between the upper cap and the lower cap such that one cylindrical light path is formed, and thus, the lighting apparatus can be conveniently installed, maintained and repaired due to a simple structure. In addition, local illumination is provided to a portion required to cultivate a plant by means of a light source installed on one or both sides of the lighting house and thus, the lighting apparatus has an excellent energy saving effect.

Description

식물 생육용 조명장치{Lighting apparatus for plant growth}Lighting apparatus for plant growth

본 발명은 식물 생육용 조명장치에 관한 것으로, 더욱 상세하게는 설치 및 유지보수가 간편할 뿐만 아니라 에너지 절감에 탁월한 식물 생육용 조명장치에 관한 것이다. The present invention relates to a plant growth lighting apparatus, and more particularly, to a plant growth lighting apparatus that is easy to install and maintain, as well as excellent energy saving.

식물공장은 재배 환경을 인위적으로 조절해 다양한 고부가가치의 농산물을 대량으로 생산할 수 있는 농업 시스템이다.The plant factory is an agricultural system that can produce a variety of high value-added agricultural products by artificially controlling the growing environment.

이러한 식물공장은 한정된 공간에서 재배면적을 확대하기 위해 단층에서 수개의 층으로 단을 쌓아 식물을 재배한다.These plant plants grow plants by stacking them from one to several layers in order to increase the cultivation area in a limited space.

식물공장의 설치를 위해서는 각종 설비를 확보하기 위한 고액의 초기투자가 필요하고, 생산에 필요한 광열비 등의 비용확충이 단점으로 지적되고 있다. The installation of a plant factory requires a large initial investment to secure various facilities, and it is pointed out that the expansion of costs, such as light and heat costs, required for production.

공개실용신안공보 제20-2011-0009247호(2011. 9. 29. 공개)는 광열비 등의 비용문제를 해결하기 위해 안출된 것으로, 엘이디를 이용하여 식물이 광합성을 하도록 함으로써 실내에서 식물을 재배하기 용이한 식물 재배용 엘이디 조명장치를 제공한다. Published Utility Model Publication No. 20-2011-0009247 (published Sep. 29, 2011) is designed to solve cost problems such as energy costs, and to grow plants indoors by using LEDs to allow plants to photosynthesize. It provides an LED lighting device for easy plant cultivation.

여기에는 로드(rod) 형상으로서 하측에 길이 방향으로 안착홈이 형성되고, 상측에 방열홈이 형성된 방열프레임, 안착홈에 안착되고 복수의 엘이디 및 부품이 일측에 실장된 엘이디 모듈(LED Module), 투명한 재질로서 상기 엘이디 모듈을 덮고, 방열프레임에 고정되는 커버부재를 포함하는 식물 재배용 엘이디 조명장치의 구성과, 이러한 구성으로 이루어진 식물 재배용 엘이디 조명장치에 따르면 엘이디를 이용하여 식물이 광합성을 하도록 함으로서 실내에서 식물을 재배하기 용이하며, 안착홈에 의해 방열프레임에 엘이디 모듈이 쉽게 고정가능하고, 상측의 방열홈에 의해 엘이디에서 발생되는 열을 쉽게 방출할 수 있다는 내용이 기재되어 있다. It includes a rod-shaped mounting groove formed in the longitudinal direction at the lower side, a heat radiation frame formed with a heat radiation groove on the upper side, an LED module mounted on the mounting groove and mounted with a plurality of LEDs and components on one side, According to the structure of the LED lighting device for plant cultivation comprising a cover member which covers the LED module as a transparent material and is fixed to the heat dissipation frame, and the LED cultivation device for plant cultivation composed of such a configuration, the LED is used to allow plants to photosynthesize indoors. It is described that the plant is easy to grow, the LED module can be easily fixed to the heat dissipation frame by the seating groove, and can easily dissipate heat generated from the LED by the heat dissipation groove on the upper side.

상기의 구성으로 이루어진 종래의 기술은 형광등이나 백열등으로 이루어진 조명을 엘이디로 대체함으로써 광열비를 일부 절감할 수 있다는 효과가 있으나 여전히 고액의 초기투자가 필요하고, 생산에 필요한 광열비 등을 절감하는데 한계가 있었다. The conventional technology having the above configuration has the effect of reducing the light-heating ratio by replacing LEDs made of fluorescent or incandescent lamps with LEDs, but still requires a large initial investment, and there is a limit in reducing the light-heating costs required for production. .

본 발명은 전술한 종래기술의 문제점을 해결하기 위하여 안출된 것으로, 설치 및 유지보수가 간편할 뿐만 아니라 에너지 절감에 탁월한 식물 생육용 조명장치를 제공하고자 한다. The present invention has been made to solve the above-mentioned problems of the prior art, it is to provide a lighting device for plant growth not only easy installation and maintenance, but also excellent energy saving.

본 발명은 상기의 과제를 해결하기 위하여, 내측면에 반사면이 형성된 원통형의 조명 하우징과, 조명 하우징 내에 빛을 공급하기 위한 광원 및, 조명 하우징에 길이 방향으로 마련되어 빛을 외측으로 확산시키기 위한 조명창이 구비된 것을 특징으로 한다. The present invention, in order to solve the above problems, a cylindrical illumination housing having a reflective surface formed on the inner surface, a light source for supplying light in the lighting housing, and the illumination provided in the longitudinal direction in the lighting housing to diffuse the light to the outside Characterized in that the window is provided.

상기의 조명 하우징은 원호 형상의 상부 캡과 하부 캡으로 이루어지고, 상기의 조명창은 상부 캡과 하부 캡 사이에 마련된 것을 특징으로 한다. The lighting housing is composed of an upper cap and a lower cap of an arc shape, the lighting window is characterized in that provided between the upper cap and the lower cap.

상기의 상부 캡과 하부 캡은 양 단부에 길이 방향으로 체결 홈부가 형성되고, 상기의 조명창은 체결 홈부에 대응하여 양단에 길이 방향으로 체결 돌기부가 형성된 것을 특징으로 한다. The upper cap and the lower cap are fastening grooves are formed at both ends in the longitudinal direction, and the illumination window is characterized in that the fastening protrusions are formed at both ends corresponding to the fastening groove.

상기의 조명창은 상부 캡과 하부 캡의 서로 다른 원호 크기에 따라 조사각이 조정되는 것을 특징으로 한다. The illumination window is characterized in that the irradiation angle is adjusted according to the different arc size of the upper cap and the lower cap.

그리고 상기의 조명 하우징은 내측면에 광원으로부터 공급된 빛을 난반사시키기 위한 반사돌기가 형성된 것을 특징으로 한다. And the illumination housing is characterized in that the reflection projection for diffusely reflecting the light supplied from the light source on the inner surface is formed.

본 발명에 따르면, 조명 하우징이 원호 형상의 상부 캡과 하부 캡으로 이루어지고, 그 사이에 조명창이 마련되어 하나의 원통형의 광로를 형성함으로써 단순 구조로 인해 설치 및 유지보수가 간편할 뿐만 아니라 조명 하우징의 일측 또는 양측에 설치된 광원에 의해 생육에 필요한 부분만 국부조명이 이루어져 에너지 절감에 탁월한 효과가 있다. According to the present invention, the lighting housing consists of an arc-shaped upper cap and a lower cap, and a lighting window is provided therebetween to form a cylindrical light path, thereby simplifying installation and maintenance due to a simple structure, Only the parts necessary for growth by the light source installed on one side or both sides are localized lighting has an excellent effect on energy saving.

도 1은 본 발명에 따른 식물 생육용 조명장치의 사시도,
도 2는 본 발명에 따른 식물 생육용 조명장치의 단면도,
도 3은 본 발명에 따른 식물 생육용 조명장치의 설치 예시도,
도 4는 본 발명에 따른 식물 생육용 조명장치의 조사각 조정 예시도,
도 5는 본 발명에 따른 식물 생육용 조명장치의 내부 구조를 보인 예시도이다.1 is a perspective view of a plant growth lighting apparatus according to the present invention,
2 is a cross-sectional view of the lighting device for plant growth according to the present invention;
Figure 3 is an installation example of the plant growth lighting apparatus according to the present invention,
Figure 4 is an exemplary view of adjusting the irradiation angle of the lighting device for plant growth according to the present invention,
5 is an exemplary view showing the internal structure of the lighting device for plant growth according to the present invention.

이하에서는 첨부도면을 참조하여 본 발명에 따른 식물 생육용 조명장치의 바람직한 실시 예에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the lighting device for plant growth according to the present invention.

도 1은 본 발명에 따른 식물 생육용 조명장치의 사시도, 도 2는 본 발명에 따른 식물 생육용 조명장치의 단면도이다. 1 is a perspective view of a plant growth lighting apparatus according to the present invention, Figure 2 is a cross-sectional view of the plant growth lighting apparatus according to the present invention.

동 도면을 참조하면, 본 발명에 따른 실시 예는 내측면에 반사면이 형성된 원통형의 조명 하우징(10)과, 조명 하우징(10) 내에 빛을 공급하기 위한 광원(20) 및, 조명 하우징(10)에 길이 방향으로 마련되어 빛을 외측으로 확산시키기 위한 조명창(30)이 구비된다. Referring to the drawings, an embodiment according to the present invention is a cylindrical lighting housing 10 having a reflective surface on the inner surface, a light source 20 for supplying light in the lighting housing 10, and the lighting housing 10 ) Is provided in the longitudinal direction is provided with an illumination window 30 for diffusing the light to the outside.

상기의 기술적 구성에서, 조명 하우징(10)은 작물이 식재된 방향으로 나란하게 배치되는데, 내측면에 빛을 반사할 수 있도록 반사면(미부호)이 형성된다. In the above technical configuration, the lighting housing 10 is arranged side by side in the direction in which the crop is planted, the reflection surface (unsigned) is formed to reflect light on the inner surface.

광원(20)은 조명 하우징(10) 일측단 또는 양단에 각 설치되어 조명 하우징(10) 내를 비추게 되고, 광원(20)이 조명 하우징(10) 일측단에만 설치된 경우 그 타측단에는 광원에 대응하여 빛을 반사하기 위한 반사경(미부호)이 더 설치될 수 있다.The light source 20 is installed at each end or both ends of the lighting housing 10 to illuminate the inside of the lighting housing 10, and when the light source 20 is installed only at one end of the lighting housing 10, the other end is connected to the light source. Corresponding mirrors (unsigned) for correspondingly reflecting light may be further provided.

또한 광원(20)은 엘이디 조명기나 채광된 빛인 자연광으로 구현할 수 있다.In addition, the light source 20 may be implemented as an LED illuminator or natural light that is mined light.

조명창(30)은 투명재질로 이루어지고 조명 하우징 내의 빛을 외측으로 확산시켜 식물 생육에 필요한 빛을 제공하게 된다. The lighting window 30 is made of a transparent material and diffuses the light in the lighting housing to the outside to provide the light necessary for plant growth.

이때, 조명창은 그 크기가 제한되므로 국부조명이 이루어진다.At this time, since the size of the lighting window is limited, the local illumination is made.

이러한 조명창(30)은 조명 하우징(10)에서 외측으로 빛을 발산할 수 있도록 오목렌즈, 발산렌즈 형태로 제작됨이 바람직하다.The lighting window 30 is preferably manufactured in the form of a concave lens, diverging lens so as to emit light from the lighting housing 10 to the outside.

상기의 기술적 구성에 따르면, 광원(20)으로부터 발생한 빛은 조명 하우징(10) 끝단까지 전달되는데, 조명 하우징(10)의 내벽에 반사면이 마련되어 빛의 손실을 줄일 수 있고, 조명창(30)의 형성으로 조명 하우징(10) 외측으로 빛을 발산할 수 있게 된다. According to the above technical configuration, the light generated from the light source 20 is transmitted to the end of the lighting housing 10, the reflection surface is provided on the inner wall of the lighting housing 10 can reduce the loss of light, Formation allows light to be emitted to the outside of the lighting housing 10.

따라서 작물 식재 방향으로 조명 하우징(10)이 배치된 경우 조명창(30)을 통해 생육에 필요한 빛을 제공할 수 있게 된다. Therefore, when the lighting housing 10 is disposed in the crop planting direction, it is possible to provide light necessary for growth through the lighting window 30.

본 발명의 실시 예에서는 조명 하우징(10)에 조명창(30)이 양측으로 설치된 예를 도시하였으나, 조명창(30)은 조명 하우징(10)의 크기나 작물의 식재 상태에 따라 하나 이상 설치될 수 있다. In the embodiment of the present invention has been shown an example in which the lighting window 30 is installed on both sides of the lighting housing 10, one or more lighting windows 30 may be installed depending on the size of the lighting housing 10 or the planting state of the crop. .

다음, 상기의 조명 하우징(10)은 원호 형상의 상부 캡(10a)과 하부 캡(10b)으로 이루어지고, 상기의 조명창(30)은 상부 캡(10a)과 하부 캡(10b) 사이에 마련된다. Next, the lighting housing 10 is formed of an arc-shaped upper cap 10a and a lower cap 10b, and the lighting window 30 is provided between the upper cap 10a and the lower cap 10b. .

보다 상세하게는, 상기의 상부 캡(10a)과 하부 캡(10b)은 양 단부에 길이 방향으로 체결 홈부(11)가 형성되고, 조명창(30)은 체결 홈부(11)에 대응하여 양단에 길이 방향으로 체결 돌기부(31)가 형성된다.More specifically, the upper cap 10a and the lower cap 10b are fastened grooves 11 are formed at both ends in the longitudinal direction, and the illumination window 30 has a length at both ends corresponding to the fastening grooves 11. The fastening protrusions 31 are formed in the direction.

상기의 기술적 구성에 따르면, 조명 하우징(10)을 상부 캡(10a)과 하부 캡(10b)으로 분리 제작되고, 그 사이에 조명창(30)을 둠으로써 손쉽게 제작 및 설치할 수 있다. According to the above technical configuration, the lighting housing 10 is manufactured by separating the upper cap (10a) and the lower cap (10b), it can be easily manufactured and installed by placing the lighting window 30 therebetween.

즉, 상부 캡(10a)과 하부 캡(10b)의 양 단부에 형성된 체결 홈부(11)와 조명창(30)의 양단에 형성된 체결 돌기부(31)가 슬라이드 방식에 의해 끼워맞춤 형식으로 체결되어 하나의 원통형을 이루게 된다. That is, the fastening grooves 11 formed at both ends of the upper cap 10a and the lower cap 10b and the fastening protrusions 31 formed at both ends of the lighting window 30 are fastened in a fitting manner by a sliding method, thereby providing a single fit. It is cylindrical.

따라서 도 3에 도시한 바와 같이, 작물 식재 방향에 따라 조명 하우징(10)을 배치하고, 소정 간격마다 와이어(40)를 이용하여 작물 식재 프레임(미도시) 등 고정물에 걸어 둠으로써 조명 하우징(10)을 손쉽게 설치할 수 있게 된다. Therefore, as shown in FIG. 3, the lighting housing 10 is disposed along the crop planting direction, and the lighting housing 10 is hanged on a fixture such as a crop planting frame (not shown) using a wire 40 at predetermined intervals. ) Can be installed easily.

물론, 조명 하우징(10)을 원통형으로 제작하고 일정 간격마다 천공하여 조명창(30)을 마련할 수도 있다. Of course, the lighting housing 10 may be manufactured in a cylindrical shape and perforated at regular intervals to provide the lighting window 30.

다음, 상기의 조명창(30)은 상부 캡(10a)과 하부 캡(10b)의 서로 다른 원호 크기에 따라 조사각이 조정될 수 있다. Next, the illumination window 30 may be adjusted according to the different arc size of the upper cap (10a) and the lower cap (10b).

도 4를 참조하면, 상부 캡(10a)과 하부 캡(10b)이 동일한 크기의 원호로 제작된 경우 조명창(30)이 조명 하우징(10)의 중간에 위치하여 조사각이 수평을 이루게 된다. Referring to FIG. 4, when the upper cap 10a and the lower cap 10b are made of an arc of the same size, the illumination window 30 is positioned in the middle of the illumination housing 10 so that the irradiation angle is horizontal.

다른 예로, 상부 캡(10a)이 하부 캡(10b) 보다 작은 크기의 원호로 제작된 경우 조명창(30)이 위쪽으로 치우쳐 조사각(Θ)이 브이자를 이루게 된다. As another example, when the upper cap 10a is made of an arc having a smaller size than the lower cap 10b, the illumination window 30 is biased upwards to form the irradiation angle Θ.

반대로, 상부 캡(10a)이 하부 캡(10b) 보다 큰 원호로 제작된 경우에는 조명창(30)이 아랫쪽으로 치우져 조사각이 역 브이자를 이루게 된다. On the contrary, when the upper cap 10a is made of an arc larger than the lower cap 10b, the illumination window 30 is shifted downward so that the irradiation angle is inverted.

따라서 조명 하우징(10)의 위치를 변경하지 않더라도 원하는 방향으로 조사각을 설정할 수 있게 된다.Therefore, the irradiation angle can be set in a desired direction without changing the position of the lighting housing 10.

그리고 도 5를 참조하면, 상기의 조명 하우징(10)은 내측면에 광원으로부터 공급된 빛을 난반사시키기 위한 반사돌기(50)가 형성된다. Referring to FIG. 5, the lighting housing 10 has a reflection protrusion 50 for diffusely reflecting light supplied from a light source on an inner surface thereof.

이는 빛을 난반사시켜 조명 하우징(10) 내의 밝기를 균일하게 함으로써, 광원(20)과의 이격거리에 따라 조명창(30)에서의 빛의 밝기가 달라지는 것을 방지하기 위함이다.
This is to prevent the brightness of the light in the illumination window 30 from varying the distance between the light source 20 by diffusely reflecting the light to uniform the brightness in the lighting housing 10.

이상의 설명은 본 발명의 이해를 돕기 위한 실시 예로서, 본 발명을 한정하는 것은 아니며 이 발명이 속하는 기술분야에 통상의 지식을 가진 사람이라면 본 발명의 특허청구범위에 기재된 사항의 범위 내에서 다양하게 변형하여 실시할 수 있을 것이다. The above description is an exemplary embodiment for aiding the understanding of the present invention, and the present invention is not limited to the present invention. It may be modified.

10: 조명 하우징
10a: 상부 캡
10b: 하부 캡
11: 체결 홈부
20: 광원
30: 조명창
31: 체결 돌기부
40: 와이어
50: 반사돌기10: lighting housing
10a: top cap
10b: lower cap
11: fastening groove
20: light source
30: lighting window
31: fastening protrusion
40: wire
50: reflective projection

Claims (5)

내측면에 반사면이 형성된 원통형의 조명 하우징과,
상기 조명 하우징 내에 빛을 공급하기 위한 광원 및,
상기 조명 하우징에 길이 방향으로 마련되어 빛을 외측으로 확산시키기 위한 조명창이 구비된 것을 특징으로 하는 식물 생육용 조명 장치.Cylindrical lighting housing formed with a reflective surface on the inner side,
A light source for supplying light into the lighting housing;
The lighting device for plant growth, characterized in that the illumination housing is provided in the longitudinal direction and provided with a light window for diffusing the light to the outside. 제 1항에 있어서,
상기 조명 하우징은 원호 형상의 상부 캡과 하부 캡으로 이루어지고,
상기 조명창은 상기 상부 캡과 하부 캡 사이에 마련된 것을 특징으로 하는 식물 생육용 조명 장치. The method of claim 1,
The lighting housing consists of an arc-shaped upper cap and a lower cap,
The lighting window is a plant growth lighting device, characterized in that provided between the upper cap and the lower cap. 제 2항에 있어서,
상기 상부 캡과 하부 캡은 양 단부에 길이 방향으로 체결 홈부가 형성되고,
상기 조명창은 상기 체결 홈부에 대응하여 양단에 길이 방향으로 체결 돌기부가 형성된 것을 특징으로 하는 식물 생육용 조명 장치. The method of claim 2,
The upper cap and the lower cap is formed with a fastening groove in the longitudinal direction at both ends,
The lighting window is a plant growth lighting device, characterized in that the fastening protrusions are formed in the longitudinal direction at both ends corresponding to the fastening groove. 제 2항에 있어서,
상기 조명창은 상기 상부 캡과 하부 캡의 서로 다른 원호 크기에 따라 조사각이 조정되는 것을 특징으로 하는 식물 생육용 조명 장치. The method of claim 2,
The lighting window is a plant growth lighting device, characterized in that the irradiation angle is adjusted according to the different arc size of the upper cap and the lower cap. 제 1항에 있어서,
상기 조명 하우징은 내측면에 상기 광원으로부터 공급된 빛을 난반사시키기 위한 반사돌기가 형성된 것을 특징으로 하는 식물 생육용 조명 장치. The method of claim 1,
The lighting housing is a lighting device for plant growth, characterized in that the reflection projection for diffusely reflecting the light supplied from the light source on the inner side.
KR1020180081069A 2018-07-12 2018-07-12 Lighting apparatus for plant growth KR102197450B1 (en)

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* Cited by examiner, † Cited by third party
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KR200399937Y1 (en) * 2005-08-16 2005-10-31 레드테크 일렉트로닉스 코포레이션 Led module
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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