KR100945687B1 - A illumination apparatus using led adjustable light distribution - Google Patents

A illumination apparatus using led adjustable light distribution Download PDF

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Publication number
KR100945687B1
KR100945687B1 KR1020090048560A KR20090048560A KR100945687B1 KR 100945687 B1 KR100945687 B1 KR 100945687B1 KR 1020090048560 A KR1020090048560 A KR 1020090048560A KR 20090048560 A KR20090048560 A KR 20090048560A KR 100945687 B1 KR100945687 B1 KR 100945687B1
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KR
South Korea
Prior art keywords
panel
lighting
led
light distribution
lighting panel
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KR1020090048560A
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Korean (ko)
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윤철구
최재덕
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미미라이팅주식회사
루멘전광 주식회사
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Priority to KR1020090048560A priority Critical patent/KR100945687B1/en
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    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

PURPOSE: A lighting device for controlling the light distribution of an LED is provided to improve the light distribution effect of an LED lamp by forming a lighting panel with a V shape. CONSTITUTION: An installation panel(10) is installed on a ceiling(1) or wall. A converter(12) is installed on the lower side of the installation panel. A plurality of LED lamps(24) is mounted on the lower side of a lighting panel(20). A hinge part(21) is formed in the center of the lighting panel. A plurality of receiving grooves is formed on one end or both ends of the installation panel. One end of the lighting panel is received in the plurality of receiving grooves.

Description

ＬＥＤ 배광조정형 조명기구{A illumination apparatus using LED adjustable light distribution}A illumination apparatus using LED adjustable light distribution}

본 발명은 LED 배광조정형 조명기구에 관한 것으로, 보다 상세하게는 조명등의 설치높이에 따라 LED의 배광각도를 조절하여 배광효과를 높이고, 램프의 열에 의한 구성품의 손상이 방지되는 LED 배광조정형 조명기구에 관한 것이다. The present invention relates to an LED light distribution control type lighting fixture, and more particularly, to adjust the light distribution angle of the LED according to the height of the installation of the light to increase the light distribution effect, LED light adjustment type lighting fixture that prevents damage to the components by the heat of the lamp. It is about.

LED는 현재 사용되고 있는 형광램프 또는 기타 방전램프에 비해 수명이 현저히 길며, 전력소모가 훨씬 낮을 뿐만 아니라 인체에 무해한 친환경적인 조명으로, 최근들어 광고용 조명기구나 일반 조명기구등으로도 많이 사용되고 있는 추세다. LEDs have a significantly longer lifespan than fluorescent lamps and other discharge lamps that are currently used. They are much lower in power consumption and eco-friendly lighting that is harmless to humans. Recently, LEDs have been widely used as advertising lighting fixtures or general lighting fixtures.

LED가 조명등으로 사용되는 경우, 천장이나 벽면에 설치된 설치패널에 LED램프와 이를 점등제어하는 컨버터가 설치되며, LED광을 확산시키기 위해서 투광커버가 부착된다. When the LED is used as a lamp, an LED lamp and a converter for controlling the lighting are installed in an installation panel installed on a ceiling or a wall, and a floodlight cover is attached to diffuse the LED light.

한편, LED램프의 발광은 직진성을 나타내므로, 투광커버에서 LED램프의 광을 충분히 확산시켜야 한다. 그러나, 투광커버의 그러한 확산효과에도 불구하고 LED램 프의 직하방에 비해 주변의 조도가 낮은 문제가 있다. 이 경우, 형광램프와 같이 직하방만이 아니라 주변까지도 충분하게 조명하기 위해서 LED램프의 개수를 증가시키게 되면 조명등의 부피가 커지게 됨은 물론 비용이 상승하게 되는 문제가 있다.On the other hand, since the light emission of the LED lamp shows a straightness, the light of the LED lamp should be sufficiently diffused in the floodlight cover. However, in spite of such a diffusion effect of the floodlight cover, there is a problem in that the peripheral illuminance is lower than that of the LED lamp directly below. In this case, if the number of LED lamps is increased in order to sufficiently illuminate not only the bottom but also the surroundings like the fluorescent lamp, there is a problem that the volume of the lamp is increased as well as the cost is increased.

그리고, 상기 컨버터와 LED램프가 하나의 설치패널에 함께 설치된 경우, 컨버터와 LED램프 각각에서 발생된 열이 상호 영향을 미쳐 발광효율을 저하시키거나 컨버터 내부 구성품을 손상시키는 문제가 있다. 또한, LED램프가 장시간 점등되는 경우, LED램프에서 발생된 열이 컨버터로 전달되어, 컨버터 내부의 구성품 중, 특히 열에 약한 구성품을 열화시키며 이는 컨버터의 고장을 야기하고 결국 LED램프의 점등불능을 초래한다. In addition, when the converter and the LED lamps are installed together in one installation panel, heat generated from each of the converter and the LED lamps affects mutually and lowers luminous efficiency or damages internal components of the converter. In addition, when the LED lamp is turned on for a long time, the heat generated from the LED lamp is transferred to the converter, thereby degrading the components inside the converter, especially the weak components, which cause the converter to fail and eventually cause the LED lamp to fail to light up. do.

본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, LED램프의 직하방만이 아니라 주변까지도 함께 조명이 이루어지도록 배광효과를 높이고, 조명등의 설치높이 등의 실내공간에 알맞도록 LED램프가 설치된 패널의 각도를 조절하여 배광효과를 최대화시킬 수 있으며, 더불어 LED램프에서 발생하는 열에 의한 내부 구성품의 손상이 방지되도록 한 LED조명등에 관한 것이다. The present invention is to solve the problems as described above, to enhance the light distribution effect so that the illumination is made not only directly below the LED lamp but also the periphery of the panel, the LED lamp is installed to suit the indoor space, such as the installation height of the lamp It is possible to maximize the light distribution effect by adjusting the angle, and also relates to the LED lighting to prevent damage to the internal components due to heat generated from the LED lamp.

본 발명의 특징에 따르면, 복수개의 LED램프(24)가 컨버터(12)에 의해 점등이 제어되는 LED조명등에 있어서, 복수개의 LED램프(24)가 설치된 조명패널(20)의 중앙부가 절곡되어 LED램프(24)의 바닥면에 대한 조사각이 경사지게 형성된 것을 특징으로 하는 LED 배광조정형 조명기구가 제공된다. According to a feature of the present invention, in the LED lighting lamp in which the plurality of LED lamps 24 are controlled by the converter 12, the central portion of the lighting panel 20 provided with the plurality of LED lamps 24 is bent LED There is provided an LED light distribution type luminaire, characterized in that the irradiation angle with respect to the bottom surface of the lamp 24 is inclined.

본 발명의 다른 특징에 따르면, 상기 컨버터(12)는 천장면(1) 또는 벽면에 설치되는 설치패널(10)의 하면에 설치되고, 상기 조명패널(20)의 절곡된 중앙부에는 힌지부(21)가 형성되며, 상기 LED램프(24)는 조명패널(20)의 하면에 설치되고, 상기 조명패널(20)의 일단부 또는 양단부는 상기 설치패널(10)에서 왕복이동가능하게 결합되어, 컨버터(12)와 LED램프(24)가 조명패널(20)에 의해 공간적으로 구획됨과 동시에 상기 LED램프(24)의 바닥면에 대한 조사각이 조절되는 것을 특징으로 하 는 LED 배광조정형 조명기구가 제공된다.According to another feature of the invention, the converter 12 is installed on the lower surface of the installation panel 10 installed on the ceiling surface 1 or the wall, the hinge portion 21 in the bent central portion of the lighting panel 20. ) Is formed, the LED lamp 24 is installed on the lower surface of the lighting panel 20, one end or both ends of the lighting panel 20 is coupled to the reciprocating movement in the installation panel 10, the converter 12 and the LED lamp 24 is spatially partitioned by the lighting panel 20 and at the same time the irradiation angle with respect to the bottom surface of the LED lamp 24 is provided with an LED light distribution adjustable luminaire do.

본 발명의 또 다른 특징에 따르면, 상기 설치패널(10)의 일단부 또는 양단부에는 타단부 방향 또는 서로 마주보는 방향으로 하향 경사져서 상기 조명패널(20)의 단부가 안착되는 안착홈 또는 안착부(41)가 복수개 이격형성되어, 조명패널(20)이 힌지부(21)를 중심으로 회동됨에 따라 조명패널(20)의 단부가 상기 복수개의 안착홈 또는 안착부(41)에 선택적으로 삽입 또는 결합되는 것을 특징으로 하는 LED 배광조정형 조명기구가 제공된다.According to another feature of the present invention, one end or both ends of the installation panel 10 is inclined downward in the direction of the other end or facing each other so that the end of the lighting panel 20 seating groove or seating portion ( 41 is formed in a plurality of spaced apart, as the illumination panel 20 is rotated about the hinge portion 21, the end of the illumination panel 20 is selectively inserted or coupled to the plurality of seating grooves or seating portion (41). Provided is an LED light distribution control luminaire, characterized in that.

본 발명의 또 다른 특징에 따르면, 상기 설치패널(10)의 하면에는 측면에 복수개의 고정공(51)이 상하방향을 따라 이격 형성된 파이프(50)가 직립설치되고, 상기 조명패널(20)의 힌지부(21)에는 상기 고정공(51)에 끼워지는 고정바(61)가 측면에 구비되어 상기 파이프(50) 내주면을 따라 승하강되는 승강로드(50)가 구비된 것을 특징으로 하는 LED 배광조정형 조명기구가 제공된다. According to another feature of the invention, the lower surface of the installation panel 10 has a plurality of fixing holes 51 formed on the side spaced apart in the vertical direction along the pipe 50 is installed upright, of the lighting panel 20 LED hinge, characterized in that the hinge portion 21 is provided with a lifting bar 50 which is provided on the side of the fixing bar 61 to be fitted to the fixing hole 51 is raised and lowered along the inner circumferential surface of the pipe 50. Adjustable luminaires are provided.

이상에서와 같이 본 발명에 의하면, LED램프(24)가 고정설치된 조명패널(20)이 알파벳 브이자 형상으로 이루어져서 LED램프(24)의 천장면(1)에 대한 조사각도가 경사지게 형성함으로써, LED램프(24)의 직진발광에 의한 램프의 직하방만이 아니라 그 주변도 조명되어 배광효과를 높일 수 있는 효과가 있다. As described above, according to the present invention, the LED panel 24 is fixed to the illumination panel 20 is made of an alphabet V shape by forming an inclination angle of the ceiling surface 1 of the LED lamp 24 to be inclined, LED Not only directly below the lamp by the straight light emission of the lamp 24 but also the surroundings thereof, the light distribution effect can be enhanced.

또한, 본 발명에 의하면, LED램프(24)가 설치된 조명패널(20)의 절곡된 중앙부에 힌지부(21)를 형성하고, 그 양단부가 설치패널(10)에서 왕복이동가능하게 결합됨으로써, 실내공간의 높이나 전후좌우폭과 같은 여러 가지 형태에 알맞도록 조명패널(20)의 천장면(1)에 대한 경사각도 즉 조명각도를 조절할 수 있어서 배광효과를 최대화시킬 수 있는 효과가 있다. 이때, 상기 설치패널(20)에 경사면의 안착부(41)가 형성된 결합부재(40)를 구비하여, 조명패널(20)을 힌지부(21)를 중심으로 회동시킬 때 조명패널(20)의 양단부가 상기 안착부(41)에 선택적으로 결합되므로, LED램프(24)의 바닥면에 대한 각도인 조명각도를 간편하게 조절할 수 있다. In addition, according to the present invention, the hinge portion 21 is formed at the bent center portion of the lighting panel 20 in which the LED lamp 24 is installed, and both ends thereof are reciprocally coupled to the installation panel 10, thereby providing indoors. The angle of inclination, ie, the angle of illumination of the ceiling surface 1 of the lighting panel 20 can be adjusted to suit various forms such as the height of the space or the front, rear, right and left widths, thereby maximizing the light distribution effect. At this time, the installation panel 20 is provided with a coupling member 40 formed with a seating portion 41 of the inclined surface, when the lighting panel 20 is rotated around the hinge portion 21 of the lighting panel 20 Since both ends are selectively coupled to the seating portion 41, it is possible to easily adjust the lighting angle that is the angle to the bottom surface of the LED lamp 24.

그리고, 본 발명에 의하면, 측면에 고정공(51)이 형성된 파이프(50)를 설치패널(10)에 직립설치하고, 측면에 고정바(61)가 구비되어 파이프(50)에서 승하강되는 승강로드(60)를 상기 조명패널(20)의 힌지부(21)에 구비하며, 조명패널(20)의 양단부가 설치패널(10)에서 슬라이드 가능하도록 구성함으로써, 힌지부(21)를 용이하게 승하강시킬 수 있으므로, 이에 따라 조명패널(20)에 구비된 LED램프(24)의 조명각도를 간편하고 다양하게 조절할 수 있어서 배광효과를 더욱 향상시킬 수 있다. In addition, according to the present invention, the pipe 50 having the fixing hole 51 formed on the side is installed upright on the installation panel 10, and the fixing bar 61 is provided on the side to lift up and down the pipe 50. The rod 60 is provided on the hinge portion 21 of the lighting panel 20, and both ends of the lighting panel 20 are slidable in the installation panel 10, thereby easily lifting the hinge portion 21. Since it can be lowered, it is possible to easily and variously adjust the illumination angle of the LED lamp 24 provided in the lighting panel 20 can further improve the light distribution effect.

한편, 본 발명에 의하면, 조명패널(20)에 의해 컨버터(12)와 같은 구성품과 LED램프(24)가 공간적으로 구획됨으로써, LED램프(24)에서 방출되는 열이 상기 컨버터(12)와 같은 구성품에 전달되지 않으므로, LED램프(24)에서 방출되는 열에 의한 컨버터(12)의 손상이나 변형 또는 그로인한 기능저하 등의 문제가 발생되지 않는 효과가 있다. Meanwhile, according to the present invention, the components such as the converter 12 and the LED lamp 24 are spatially partitioned by the lighting panel 20, so that the heat emitted from the LED lamp 24 is the same as the converter 12. Since it is not transmitted to the components, there is an effect that problems such as damage or deformation of the converter 12 due to heat emitted from the LED lamp 24 or deterioration of the function thereof do not occur.

상술한 본 발명의 목적, 특징들 및 장점은 다음의 상세한 설명을 통하여 보다 분명해질 것이다. 이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1 및 도 2는 본 발명에 따른 LED 배광조정형 조명기구의 바람직한 일실시예에 따른 측단면도와 작동상태도를 도시한 것이다.1 and 2 illustrate a side cross-sectional view and an operating state diagram according to a preferred embodiment of the LED light distribution type luminaire according to the present invention.

도 1과 도 2에 도시된 바와 같이, 본 발명 LED조명등은 천장면(1) 또는 벽체에 부착되며 LED램프(24)의 점등을 제어하는 컨버터(12)가 구비된 설치패널(10)과, 양단부가 이 설치패널(10)에 결합되며 하면에 복수개의 LED램프(24)가 설치된 조명패널(20)과, 이 조명패널(20)에 결합되는 투광커버(30)를 포함하여 구성된다. As shown in Figure 1 and 2, the LED lighting lamp of the present invention is attached to the ceiling (1) or the wall and the installation panel 10 is provided with a converter 12 for controlling the lighting of the LED lamp 24, Both ends are coupled to the installation panel 10 and includes a lighting panel 20 having a plurality of LED lamps 24 installed on a lower surface thereof, and a floodlight cover 30 coupled to the lighting panel 20.

상기 설치패널(10)은 테두리부가 하향절곡된 판 형상으로 이루어져서 천장면(1)에 고정설치된다. 이때, 설치패널(10)은 고정바(14)나 끈 또는 체인 등에 의해 천장면(1)과 소정간격 이격되도록 설치된다. 그리고, 설치패널(10)의 하면 중앙부에는 LED램프(24)의 점등을 제어하는 장치인 컨버터(12)가 설치된다. The installation panel 10 is fixed to the ceiling (1) is made of a plate shape of the rim portion is bent downward. At this time, the installation panel 10 is installed to be spaced apart from the ceiling surface 1 by a fixed bar 14, a string or a chain. In the center of the lower surface of the installation panel 10, a converter 12, which is a device for controlling the lighting of the LED lamp 24, is installed.

상기 조명패널(20)은 중앙부가 절곡된 판 형상으로 이루어지고, 그 하면에는 복수개의 LED램프(24)가 소정간격 이격되어 고정설치된다. 이때, 조명패널(20)의 저면에는 방열판(22)이 설치되며, 이 방열판(22)에 상기 LED램프(24)가 설치되어, LED램프(24)의 열이 조명패널(20)의 상면으로 전달되는 것을 차단한다. 그리고, 조명패널(20)의 절곡된 중앙부에는 힌지부(21)가 형성되어, 이 힌지부(24)를 중심으 로 조명패널(20)이 회동가능하게 구성된다. 따라서, 조명패널(20)은 힌지부(21)가 하향 돌출된 형태로 설치패널(10)에 고정설치되어, 컨버터(12)와 LED램프(24)를 공간적으로 구획시키며 알파벳 브이자 형상을 이룬다. 이때, LED램프(24)의 천장면(1)에 대한 조사각도{이하, 조명각도(a)라 함}가 경사지게 형성된다. The lighting panel 20 is formed in a plate shape bent in the center, the lower surface of the plurality of LED lamps 24 are fixedly spaced apart a predetermined interval. At this time, the heat sink 22 is installed on the bottom of the lighting panel 20, the LED lamp 24 is installed on the heat sink 22, the heat of the LED lamp 24 to the top surface of the lighting panel 20. Block delivery. In addition, a hinge portion 21 is formed at the bent central portion of the lighting panel 20, and the lighting panel 20 is configured to be rotatable around the hinge portion 24. Accordingly, the lighting panel 20 is fixedly installed on the installation panel 10 in a form in which the hinge portion 21 protrudes downward, thereby spatially partitioning the converter 12 and the LED lamp 24 to form an alphabet V shape. . At this time, the irradiation angle (hereinafter referred to as illumination angle a) to the ceiling surface 1 of the LED lamp 24 is formed to be inclined.

이와 같이 구성된 본 발명 LED조명등은 상기 조명패널(20)이 브이자 형상을 이루게 되어 LED램프(24)의 조명각도(a)를 경사지게 함으로써 배광효과를 높일 수 있어서, LED램프(24)의 직진발광성에 의해 그 직하방만 조명되던 것에 비해 주변도 함께 환하게 조명할 수 있다. The LED lighting lamp of the present invention configured as described above has a V-shape so that the illumination panel 20 can increase the light distribution effect by inclining the illumination angle a of the LED lamp 24, so that the linear light emitting property of the LED lamp 24 is achieved. By virtue of being illuminated directly below, the surroundings can be brightly lit together.

한편, 설치패널(20)의 마주보는 양단에는 조명패널(20)의 단부가 안착되어 결합되는 결합부재(40)가 구비된다. 이 결합부재(40)는 단면이 다수개의　쐐기형상이 연속적으로 이루어진 형상으로, 즉, 설치패널(10)의 서로 마주보는 방향으로 하향 경사진 안착부(41)가 연속적으로 형성된 것이다. 이 안착부(41)에는 나사공(42)이 형성되고, 상기 조명패널(20)의 양단에는 상기 나사공(42)에 결합되는 고정나사(43)가 구비되어, 조명패널(20)의 양단부가 안착부(41)에 선택적으로 결합된다. 이때, 경우에 따라서는 상기 안착부(41)는 조명패널(20)의 양단부가 억지끼움되는 안착홈이 형성되어 별도의 고정나사(43)와 나사공(42)이 형성되지 않더라도 조명패널(20)이 설치패널(10)에 결합될 수도 있다. 그리고, 상기 결합부재(40)와 설치패널(10)이 별체로 이루어진 것을 예시하였으나, 경우에 따라서는 결합부재(40)와 설치패널(10)이 일체로 형성될 수도 있다. On the other hand, opposite ends of the installation panel 20 is provided with a coupling member 40 to which the end of the lighting panel 20 is seated and coupled. The coupling member 40 has a shape in which a plurality of wedge-shaped cross sections are continuously formed, that is, seating portions 41 inclined downward in a direction facing each other of the installation panel 10 are continuously formed. Screw holes 42 are formed in the seating part 41, and fixing screws 43 coupled to the screw holes 42 are provided at both ends of the lighting panel 20, and both ends of the lighting panel 20 are provided. Is selectively coupled to the seating portion 41. In this case, in some cases, the seating portion 41 is formed with a recessing groove in which both ends of the lighting panel 20 are fitted, so that even if a separate fixing screw 43 and a screw hole 42 are not formed, the lighting panel 20 is provided. ) May be coupled to the installation panel 10. In addition, although the coupling member 40 and the installation panel 10 are illustrated as being separate, in some cases, the coupling member 40 and the installation panel 10 may be integrally formed.

이와 같이, 조명패널(20)의 양단부가 설치패널(10)에서 왕복이동되도록 구성 하고 조명패널(20)에 힌지부(21)를 구성함으로써, 조명패널(20)의 조명각도(a)가 적절하게 조절될 수 있다. 이때, 조명패널(20)을 힌지부(21)를 중심으로 회동시키면, 조명패널(20)의 양단부간의 최단거리가 변화되므로, 조명패널(20)의 양단부가 설치패널(10)에 형성된 복수개의 안착부(41)에 선택적으로 결합되어 고정설치될 수 있어서, 조명패널(20)의 조명각도(a)를 용이하게 조절할 수 있다.As such, by configuring both ends of the lighting panel 20 to reciprocate in the installation panel 10 and by configuring the hinge portion 21 in the lighting panel 20, the illumination angle a of the lighting panel 20 is appropriate. Can be adjusted. At this time, when the illumination panel 20 is rotated about the hinge portion 21, the shortest distance between both ends of the illumination panel 20 is changed, so that both ends of the illumination panel 20 are formed in the installation panel 10 Optionally coupled to the seating portion 41 can be fixed and installed, it is possible to easily adjust the illumination angle (a) of the lighting panel (20).

따라서, LED조명등의 설치높이에 따라 조명패널(20)의 조명각도(a)를 적절하게 조절하여 배광효과를 높일 수 있다. 즉, 설치된 LED조명등이 바닥면으로부터 높이가 낮을 때에는 상기 조명각도(a)를 작게하고, 바닥면으로부터 높이가 높을 때는 조명각도(a)를 크게함으로써 LED조명등의 직하방만이 아니라 그 주변까지도 고르게 조명할 수 있다. 또한, 설치된 LED조명등의 바닥면으로부터의 높이가 같을 때, 실내공간이 비교적 좁을 때에는 조명패널(20)의 조명각도(a)를 작게하고, 실내공간이 비교적 넓을 때는 조명각도(a)를 크게하여 배광효과를 최대한으로 상승시킬 수 있다. 이는 실내공간의 형태, 즉, 천장면(1)의 높이와 실내공간의 전후좌우의 폭과 사용자의 취향 등을 고려하여 조명패널(20)의 조명각도(a)를 보다 적절하게 조절할 수 있을 것이다. Therefore, according to the installation height of the LED lights, the lighting angle (a) of the lighting panel 20 can be adjusted appropriately to increase the light distribution effect. That is, when the installed LED light is low from the floor, the illumination angle (a) is reduced, and when the height is high from the floor, the illumination angle (a) is increased to illuminate not only directly under the LED lights but even the surroundings. can do. In addition, when the height from the bottom surface of the installed LED light is the same, when the interior space is relatively narrow, the illumination angle (a) of the lighting panel 20 is small, when the interior space is relatively large, the illumination angle (a) is increased The light distribution effect can be increased to the maximum. This will be able to adjust the lighting angle (a) of the lighting panel 20 more appropriately in consideration of the shape of the interior space, that is, the height of the ceiling surface (1), the width of the front, rear, left and right of the interior space and the user's taste. .

한편, 설치패널(10)의 마주보는 양단에는 서로 마주보는 방향으로 장공이 형성되거나 또는 복수개의 결합공을 연속적으로 형성하고, 조명패널(20)의 양단부에 볼트와 같은 고정부재를 구비하여, 조명패널(20)이 힌지부(21)를 중심으로 용이하게 회동되도록 구성할 수도 있다. 이때, 장공이 형성된 경우 별도의 고정핀에 의해 조명패널(20)을 고정시킬 수도 있다. On the other hand, the opposite ends of the installation panel 10 is formed with a long hole in the direction facing each other or a plurality of coupling holes are formed continuously, and both ends of the lighting panel 20 is provided with fixing members such as bolts, The panel 20 may be configured to be easily rotated around the hinge portion 21. At this time, when the long hole is formed may be fixed to the lighting panel 20 by a separate fixing pin.

그리고, 도 3은 본 발명에 따른 LED 배광조정형 조명기구의 다른 실시예를 도시한 측단면도이다. And, Figure 3 is a side cross-sectional view showing another embodiment of the LED light distribution type luminaire according to the present invention.

이를 참조하면, 전번 실시예와 동일한 사항에 대해서는 설명을 생략하며, 이번 실시예의 독특한 사항에 대해서만 설명하기로 한다. Referring to this, descriptions of the same items as in the previous embodiment will be omitted, and only unique features of this embodiment will be described.

본 발명에 따른 조명기구는 상기 설치패널(10)의 양단부에는 서로 마주보는 방향을 따라 장공(13)이 형성되고, 상기 조명패널(20)의 양단부가 상기 장공(13)에 슬라이드 가능하게 결합된다. 즉, 조명패널(20)의 양단부에는 슬라이드핀(25)이 구비되어 장공(13)에 슬라이드 가능하게 마감편(26)에 의해 결합된다. In the lighting device according to the present invention, a long hole 13 is formed at both ends of the installation panel 10 in a direction facing each other, and both ends of the light panel 20 are slidably coupled to the long hole 13. . That is, both ends of the lighting panel 20 is provided with a slide pin 25 is coupled to the long hole 13 by the finishing piece 26 to be slidable.

그리고, 상기 설치패널(10)의 하면 중앙부 중 양단부에는 소정 길이의 파이프(50)가 직립설치된다. 이 파이프(50)의 측면에는 복수개의 고정공(51)이 상하방향을 따라 소정간격 이격형성되고, 내부에는 스프링(52)이 설치된다. In addition, pipes 50 having a predetermined length are installed upright at both ends of the center of the lower surface of the installation panel 10. A plurality of fixing holes 51 are formed on the side surface of the pipe 50 at predetermined intervals along the vertical direction, and a spring 52 is installed inside the pipe 50.

상기 조명패널(20)의 힌지부(21) 중 양단부에는 상기 파이프(50)에 슬라이드 가능하게 결합되는 승강로드(60)가 구비된다. 이 승강로드(60)의 측면에는 스프링에 의해 탄지된 고정바(61)가 구비되어, 승강로드(60)가 파이프(50)의 내주면을 따라 승하강될 때 고정공(51)에 결합되므로, 조명각도(a)를 용이하게 조절할 수 있다. 이때, 고정공(51)에 결합된 고정바(61)를 파이프(50)의 외부에서 누르면서 승강로드(60)를 파이프(50)에서 간편하게 승하강시킬 수 있다. 이에 따라, 조명패널(20)의 힌지부(21)가 승하강하게 되며, 조명패널(20)의 양단부가 설치패널(10)의 장공(13)을 따라 슬라이드된다. Lifting rods 60 slidably coupled to the pipe 50 are provided at both ends of the hinge portion 21 of the lighting panel 20. The side of the elevating rod 60 is provided with a fixed bar 61 supported by a spring, and is coupled to the fixing hole 51 when the elevating rod 60 is elevated along the inner circumferential surface of the pipe 50. Illumination angle (a) can be easily adjusted. At this time, the lifting rod 60 can be easily lifted up and down in the pipe 50 while pressing the fixing bar 61 coupled to the fixing hole 51 from the outside of the pipe 50. Accordingly, the hinge portion 21 of the lighting panel 20 is raised and lowered, and both ends of the lighting panel 20 slide along the long hole 13 of the installation panel 10.

이와 같이 구성함으로써, 조명패널(20)에 구비된 LED램프(24)의 바닥면에 대 한 조사각을 용이하게 조절할 수 있으므로, LED램프(24)의 직하방만이 아니라 그 주변도 조명할 수 있어서 배광효과를 높일 수 있다. 그리고, 조명패널(20)의 힌지부(21)를 승하강시킴으로써 조명각도(a)를 적절히 조절할 수 있으므로, LED램프(24)가 설치된 장소의 구조 또는 설치높이에 따라 배광을 조절할 수 있어서 배광효과를 크게 향상시킬 수 있다. In this configuration, since the irradiation angle with respect to the bottom surface of the LED lamp 24 provided in the lighting panel 20 can be easily adjusted, it is possible to illuminate not only the bottom of the LED lamp 24 but also its surroundings. The light distribution effect can be enhanced. In addition, since the illumination angle a can be adjusted appropriately by raising and lowering the hinge portion 21 of the lighting panel 20, the light distribution can be adjusted according to the structure or installation height of the place where the LED lamp 24 is installed. Can greatly improve.

한편, 컨버터(12)와 LED램프(24)가 조명패널(20)에 의해 공간적으로 구획되므로, 상대적으로 고온으로 발열되는 LED램프(24)에서의 열이 컨버터(12)에 전달되지 않아서, 컨버터(12) 내부의 열에 취약한 구성품들이 열에 의해 손상 또는 변형되지 않는 장점이 있다. 다시 말하면, 이렇게 컨버터(12)와 LED램프(24)를 공간적으로 구획 배치하여, LED램프(24)에서 컨버터(12)로의 열전달을 차단하여 컨버터(12) 구성품의 열화를 방지함으로써 수명을 연장시킬 수 있다. On the other hand, since the converter 12 and the LED lamp 24 are spatially partitioned by the lighting panel 20, heat from the LED lamp 24 that is relatively high heat is not transferred to the converter 12, so that the converter (12) There is an advantage that components vulnerable to heat inside are not damaged or deformed by heat. In other words, the converter 12 and the LED lamp 24 are spatially partitioned so that heat transfer from the LED lamp 24 to the converter 12 is prevented to prevent deterioration of the components of the converter 12 to extend the life. Can be.

그리고, 상기 실시예들에서는 설치패널(10)이 판 형상인 것을 예시하였으나, 반드시 이러한 형상에 한정되는 것이 아니며 경우에 따라서는 일방이 개방된 케이스 형상으로 이루어질 수도 있다. 이때, 천장면(1)에 부착된 설치패널(10)에 형성된 안착부(41)와 장공(13)은 측면에 형성될 수도 있고, 벽면에 부착된 설치패널(10)의 안착부(41) 또는 장공(13)은 상하좌우면에 형성될 수도 있으며, 이에 따라 조명패널(20)의 형상과 안착부(41) 및 장공(13)에 대응되는 고정나사(43) 및 슬라이드핀(13)의 위치도 변화될 수 있다. In addition, in the above embodiments, the installation panel 10 is illustrated as having a plate shape, but is not necessarily limited to such a shape, and in some cases, the installation panel 10 may have an open case shape. At this time, the mounting portion 41 and the long hole 13 formed in the installation panel 10 attached to the ceiling surface 1 may be formed on the side, the mounting portion 41 of the installation panel 10 attached to the wall surface Alternatively, the long hole 13 may be formed on the top, bottom, left and right surfaces thereof, and accordingly, the fixing screw 43 and the slide pin 13 corresponding to the shape of the lighting panel 20 and the seating part 41 and the long hole 13 may be formed. The position can also be changed.

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치 환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명백할 것이다.The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible in the art without departing from the technical spirit of the present invention. It will be apparent to those of ordinary knowledge.

도 1은 본 발명에 따른 LED 배광조정형 조명기구의 일실시예의 측단면도1 is a side cross-sectional view of an embodiment of an LED light distribution type luminaire according to the present invention;

도 2는 상기 실시예의 작동상태도2 is an operating state diagram of the embodiment

도 3은 본 발명에 따른 LED 배광조정형 조명기구의 다른실시예의 측단면도Figure 3 is a side cross-sectional view of another embodiment of the LED light distribution type luminaire according to the present invention

Claims (4)

복수개의 LED램프(24)가 컨버터(12)에 의해 점등이 제어되는 LED 조명기구에 있어서, 상기 컨버터(12)는 천장면(1) 또는 벽면에 설치되는 설치패널(10)의 하면에 설치되고, 하면에 복수개의 LED램프(24)가 설치된 조명패널(20)의 중앙부에는 힌지부(21)가 형성되며, 상기 설치패널(10)의 일단부 또는 양단부에는 설치패널(10)의 측단으로 갈수록 하향 경사져서 상기 조명패널(20)의 단부가 안착되는 안착홈 또는 안착부(41)가 복수개 이격형성되어, 조명패널(20)이 힌지부(21)를 중심으로 회동됨에 따라 조명패널(20)의 단부가 상기 복수개의 안착홈 또는 안착부(41)에 선택적으로 삽입 또는 결합되는 것을 특징으로 하는 LED 배광조정형 조명기구.In the LED lighting device in which a plurality of LED lamps 24 are controlled to be controlled by the converter 12, the converter 12 is installed on the ceiling surface 1 or the lower surface of the installation panel 10 is installed on the wall surface A hinge portion 21 is formed at a central portion of the lighting panel 20 in which a plurality of LED lamps 24 are installed on a lower surface thereof, and one end or both ends of the installation panel 10 toward the side end of the installation panel 10. A plurality of seating grooves or seating portions 41 in which the ends of the lighting panel 20 are seated downward are inclined downward, and thus the lighting panel 20 is rotated around the hinge portion 21. End of the LED light distribution type luminaire, characterized in that selectively inserted or coupled to the plurality of seating grooves or seating portion (41). 삭제delete 삭제delete 삭제delete
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KR101033539B1 (en) 2010-12-09 2011-05-11 강원대학교산학협력단 Variable light distribution reflection plate for led type
KR200459122Y1 (en) 2011-07-19 2012-03-19 이희정 Light emitting diode lighting apparatus
KR101213683B1 (en) 2011-10-11 2012-12-18 석동호 Light emitting diode bulb having light intensity control
KR101413601B1 (en) * 2013-01-29 2014-07-04 주식회사 루멘스 Lamp holding assembly
CN104373853A (en) * 2014-12-01 2015-02-25 方恒 LED lamp
KR20230168433A (en) * 2022-06-07 2023-12-14 (주)휴에스 LED lamp and structure for installing the LED lamp

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KR100665502B1 (en) 2005-04-15 2007-01-09 서춘수 The ladder of mult-supplies
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033539B1 (en) 2010-12-09 2011-05-11 강원대학교산학협력단 Variable light distribution reflection plate for led type
KR200459122Y1 (en) 2011-07-19 2012-03-19 이희정 Light emitting diode lighting apparatus
KR101213683B1 (en) 2011-10-11 2012-12-18 석동호 Light emitting diode bulb having light intensity control
KR101413601B1 (en) * 2013-01-29 2014-07-04 주식회사 루멘스 Lamp holding assembly
CN104373853A (en) * 2014-12-01 2015-02-25 方恒 LED lamp
KR20230168433A (en) * 2022-06-07 2023-12-14 (주)휴에스 LED lamp and structure for installing the LED lamp
KR102640366B1 (en) 2022-06-07 2024-02-27 (주)휴에스 LED lamp and structure for installing the LED lamp

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