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KR101037896B1 - Indirect lighting equipment using LED - Google Patents

Indirect lighting equipment using LED Download PDF

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Publication number
KR101037896B1
KR101037896B1 KR1020090045812A KR20090045812A KR101037896B1 KR 101037896 B1 KR101037896 B1 KR 101037896B1 KR 1020090045812 A KR1020090045812 A KR 1020090045812A KR 20090045812 A KR20090045812 A KR 20090045812A KR 101037896 B1 KR101037896 B1 KR 101037896B1
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South Korea
Prior art keywords
led
led lamp
light
installation
indirect lighting
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KR1020090045812A
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Korean (ko)
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KR20100127388A (en
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이상준
옥민호
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에프엘 테크놀로지(주)
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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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • 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
    • F21V17/12—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 by screwing
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

엘이디를 이용한 간접 조명기구가 제공된다. 제공된 엘이디를 이용한 간접조명기구는 중앙에 상하로 개구된 노출창이 형성되고, 상기 노출창의 인접한 양측에 외부전원을 LED램프에 맞도록 변환하여 이를 LED램프로 공급하는 전원공급장치를 수용,설치하기 위한 설치공간부가 마련되며, 상기 노출창의 인접한 전후방에 조립공간부가 형성된 몸체프레임; 상기 조립공간부에 서로 대칭되게 설치되며, 내부에 슬릿홈이 마련되어 LED램프가 실장된 LED스트립이 삽입연결되고, 외면에 복수개의 방열편이 돌출형성된 설치바; 상기 노출창의 상부에 설치되어 LED램프에서 발산되는 빛의 방향을 변환하여 그 빛을 외부로 발산시키는 빛반사부 및 상기 몸체프레임의 상부에 설치되어 상기 몸체프레임의 상부를 마감하는 덮개를 포함하여 이루어짐으로써, 시공의 편의성을 향상시킴은 물론, 설치 후 실내를 미려하게 할 수 있도록 한 엘이디를 이용한 간접 조명기구에 관한 것이다.

Figure R1020090045812

LED램프, LED스트립, 빛반사부, 설치공간부

Indirect lighting fixtures using LEDs are provided. The indirect lighting device using the provided LED has an upper and lower exposed window is formed in the center, and to accommodate and install a power supply for converting the external power to the LED lamp to supply to the LED lamp on both sides adjacent to the exposure window. A body frame having an installation space and having an assembly space in front and rear of the exposure window; An installation bar symmetrically installed in the assembly space and having a slit groove provided therein, the LED strip having an LED lamp mounted therein and connected thereto, and having a plurality of heat dissipating pieces protruding from an outer surface thereof; It is installed on the upper part of the exposure window is converted to the direction of the light emitted from the LED lamp and the light reflecting portion for emitting the light to the outside and is installed on the top of the body frame is made of a cover for closing the top of the body frame As a result, the present invention relates to an indirect lighting apparatus using LEDs that not only improves the convenience of construction but also makes the interior beautiful after installation.

Figure R1020090045812

LED lamp, LED strip, light reflection part, installation space part

Description

엘이디를 이용한 간접 조명기구{An indirectness lighting instrument which uses the led}An indirectness lighting instrument which uses the led}

본 발명은 조명기구에 관한 것으로, 더욱 상세하게는 엘이디 간접 조명기구의 구조개선을 통해 엘이디 간접 조명기구의 내부에 전원공급장치를 설치하여 엘이디 간접 조명기구와 이에 전원을 공급하는 전원공급장치를 일체화시킴으로써, 시공의 편의성을 향상시킴은 물론, 설치장소에 구애 없이 엘이디 간접 조명기구를 천장에 긴밀히 밀착설치할 수 있도록 함으로써, 설치 후 실내를 미려하게 할 수 있도록 한 엘이디를 이용한 간접 조명기구에 관한 것이다.The present invention relates to a luminaire, and more particularly, by installing a power supply device inside the LED indirect luminaire through the structure improvement of the LED indirect luminaire to integrate the LED indirect luminaire and the power supply device for supplying power thereto. The present invention relates to an indirect lighting apparatus using LEDs, which improves the convenience of construction, and allows LED indirect lighting fixtures to be installed in close contact with the ceiling regardless of the installation location.

일반적으로 조명기구는 주택, 빌딩 및 작업장 등과 같은 생활환경뿐만 아니라 매장 및 진열장 등에 널리 이용되고 있다.In general, lighting fixtures are widely used in stores and showcases, as well as living environments such as houses, buildings and workplaces.

그러나 이와 같은 조명기구는 이에 적용되는 램프가 전력을 과다하게 소비할 뿐만 아니라 그 크기가 크기 때문에 설치공간을 크게 점유하는 문제점이 있었다. However, such a lighting device has a problem in that the lamp applied thereto consumes a lot of power and occupies a large installation space because of its large size.

이에, 발광효율은 더 높으면서 점유공간을 최소화할 수 있는 LED(LED: Light Emitting Diode)를 이용한 조명기구의 개발이 활발히 이루어지고 있다.Accordingly, the development of lighting fixtures using LEDs (Light Emitting Diodes) that can minimize the space occupied with higher luminous efficiency is being actively made.

이러한 LED는 종래의 광원에 비하여 소형이고 수명이 길뿐만 아니라 전기에 너지가 빛에너지로 직접 변환되기 때문에 전력이 적게 소모되어 에너지 효율이 우수하며, 고속응답 특성을 지니고 있으므로 조명기구에 효율적으로 적용 사용할 수 있게 된다.Compared with conventional light sources, these LEDs are not only compact and have a long lifespan, but also have low power consumption because they directly convert electrical energy into light energy, resulting in high energy efficiency and high-speed response characteristics. It becomes possible.

그러나 엘이디는 빛이 한 점에서 '점광(点光)'되는 직진특성으로 인하여 눈부심이 매우 심하므로 시력을 손상시키는 등으로 전시장의 특수 조명 또는 차량의 전조등 등에 사용될 뿐 일반 조명기구로 사용하기에는 문제점이 있었다.However, LEDs are very glare because of the straightness of light from one point, so it is very difficult to use them as general lighting fixtures. there was.

이러한 문제점을 해결하기 위한 방안으로 엘이디의 발광 빛이 직접 조사되지 않고 간접조사될 수 있도록 한 조명기구가 출시되고 있다.In order to solve this problem, luminaires that allow LEDs to be indirectly irradiated without emitting light are being released.

도 1은 종래 엘이디를 이용한 간접 조명기구를 나타낸 분해사시도이고, 도 2a 및 도 2b는 종래 엘이디를 이용한 간접 조명기구를 나타낸 설치상태도이다.1 is an exploded perspective view showing an indirect lighting device using a conventional LED, Figure 2a and 2b is an installation state diagram showing an indirect lighting device using a conventional LED.

도 1 및 도 2a,2b를 참조하면, 종래 엘이디를 이용한 간접 조명기구(10)는 LED램프(20)로부터 발산되는 빛을 균일하게 확산시킬 수 있도록 유입된 빛을 균일하게 분포시키기 위한 도광판과, 상기 도광판 표면으로부터 나온 빛을 산란시키기 위한 확산시트 및 상기 도광판의 상면으로 빠져나온 빛을 도광판으로 보내기 위한 반사시트가 서로 적층형성된 빛반사부(30)와, 상기 LED램프(20)가 삽입연결될 수 있도록 내측에 공간부를 갖는 보호틀(60) 및 외부전원이 인가시 발광하는 복수개의 LED램프(20)가 실장된 회로기판(70) 및 외부전기를 LED램프(20)에 맞도록 변환시켜주는 전원공급장치(80)를 포함하여 구성된다.1 and 2A, 2B, the indirect lighting device 10 using a conventional LED is a light guide plate for uniformly distributing the light introduced to be able to uniformly diffuse the light emitted from the LED lamp 20, The light reflection unit 30 and the LED lamp 20 in which a diffusion sheet for scattering light from the surface of the light guide plate and a reflection sheet for transmitting light exiting the upper surface of the light guide plate to the light guide plate may be stacked. A power supply for converting the circuit board 70 and the external electricity mounted on the protection frame 60 having a space therein and the plurality of LED lamps 20 that emit light when an external power is applied to the LED lamps 20. It is configured to include a supply device (80).

이에 따라, 상기 전원공급장치(80)로 부터 회로기판(70)에 전원이 인가되면, 상기 LED램프(20)는 발광하게 되고, 그 발광 빛은 빛반사판(30)을 통해 외부로 발 산된다.Accordingly, when power is applied to the circuit board 70 from the power supply device 80, the LED lamp 20 emits light, and the emitted light is emitted to the outside through the light reflector 30. .

그러나 이와 같은 구조로 이루어진 종래 엘이디를 이용한 간접 조명기구는 실사용시 다음과 같은 문제점이 있었다.However, the conventional indirect lighting equipment using the LED having such a structure had the following problems when used in practice.

종래 엘이디를 이용한 간접 조명기구는 설치작업이 불편하여 시공에 많은 시간이 소요되는 문제점이 있었다.Indirect lighting equipment using a conventional LED has a problem that the installation work is inconvenient to take a lot of time for construction.

즉, 종래 엘이디를 이용한 간접 조명기구는 조명기구를 이루는 하나의 조립체 외에 조명기구로 전원을 공급하기 위한 별도의 전원공급장치가 필수적으로 구비되어야 하기 때문에 조명기구를 천장에 설치시, 전원공급장치를 천장에 매립할 수 있도록 천장에 별도의 공간부를 천공해야 하는 사전작업이 이루어져야 하는 불편함이 있었기 때문이다.That is, the conventional indirect lighting fixture using the LED must be provided with a separate power supply for supplying power to the lighting fixture in addition to one assembly constituting the lighting fixture, when the lighting fixture is installed on the ceiling, This is because the inconvenience of having to do a preliminary work to drill a separate space in the ceiling to be embedded in the ceiling.

또한, 종래 엘이디를 이용한 간접 조명기구는 시공 후 외관이 미려하지 못한 문제점이 있었다.In addition, the conventional indirect lighting device using the LED has a problem that the appearance is not beautiful after construction.

즉, 시공상의 문제로 인해 천장에 공간부를 마련하지 못할 경우, 전원공급장치의 높이 만큼 조명기구를 천장에서 이격시킨 상태로 설치해야 했기 때문이다.In other words, if the ceiling is not provided due to a construction problem, it is necessary to install the lighting fixtures spaced apart from the ceiling by the height of the power supply device.

본 발명은 종래 엘이디를 이용한 간접 조명기구가 갖는 제반적인 문제점을 해결하고자 창안된 것으로, The present invention was devised to solve the general problems of the indirect lighting device using a conventional LED,

본 발명이 해결하고자 하는 과제는 엘이디 간접 조명기구의 구조개선을 통해 엘이디 간접 조명기구의 내부에 전원공급장치를 설치하여 엘이디 간접 조명기구와 이에 전원을 공급하는 전원공급장치를 일체화시킴으로써, 시공의 편의성을 향상시킬 수 있도록 한 엘이디를 이용한 간접 조명기구를 제공하는 데 있다.The problem to be solved by the present invention is to install a power supply in the interior of the LED indirect lighting fixture through the improvement of the LED indirect lighting fixture to integrate the LED indirect lighting fixture and the power supply for supplying power to the construction, convenience of construction It is to provide an indirect lighting device using the LED to improve the.

본 발명이 해결하고자 하는 다른 과제는 장소에 구애 없이 엘이디 간접 조명기구를 천장에 긴밀히 밀착설치할 수 있도록 함으로써, 설치 후 공간을 미려하게 할 수 있도록 한 엘이디를 이용한 간접 조명기구를 제공하는 데 있다.Another problem to be solved by the present invention is to provide an indirect lighting device using the LED to be able to closely install the LED indirect lighting fixture on the ceiling irrespective of the place, to beautify the space after installation.

상기한 과제를 해결하기 위한 본 발명의 구체적인 수단으로는;As a specific means of the present invention for solving the above problems;

중앙에 상하로 개구된 노출창이 형성되고, 상기 노출창의 인접한 양측에 외부전원을 LED램프에 맞도록 변환하여 이를 LED램프로 공급하는 전원공급장치를 수용,설치하기 위한 설치공간부가 마련되며, 상기 노출창의 인접한 전후방에 조립공간부가 형성된 몸체프레임; An exposure window is formed in the upper and lower openings, and an installation space part is provided on both sides of the exposure window to accommodate and install a power supply device that converts external power to the LED lamp and supplies it to the LED lamp. A body frame in which an assembly space is formed at adjacent front and rear sides of the window;

상기 조립공간부에 서로 대칭되게 설치되며, 내부에 슬릿홈이 마련되어 LED램프가 실장된 LED스트립이 삽입연결되고, 외면에 복수개의 방열편이 돌출형성된 설치바;An installation bar symmetrically installed in the assembly space and having a slit groove provided therein, the LED strip having an LED lamp mounted therein and connected thereto, and having a plurality of heat dissipating pieces protruding from an outer surface thereof;

상기 노출창의 상부에 설치되어 LED램프에서 발산되는 빛의 방향을 변환하여 그 빛을 외부로 발산시키는 빛반사부 및A light reflecting part installed at an upper part of the exposure window to convert a direction of light emitted from the LED lamp to emit the light to the outside;

상기 몸체프레임의 상부에 설치되어 상기 몸체프레임의 상부를 마감하는 덮개를 포함하여 구성된다.Installed on top of the body frame is configured to include a cover for closing the top of the body frame.

본 발명에 의하면, 엘이디 간접 조명기구의 구조개선을 통해 엘이디 간접 조명기구의 내부에 전원공급장치를 설치하여 엘이디 간접 조명기구와 이에 전원을 공급하는 전원공급장치를 일체화시킴으로써, 시공의 편의성을 향상시킴은 물론, 설치장소에 구애 없이 엘이디 간접 조명기구를 천장에 긴밀히 밀착설치할 수 있도록 함으로써, 설치 후 실내를 미려하게 할 수 있는 효과가 있다.According to the present invention, by improving the structure of the LED indirect lighting fixtures by installing a power supply in the interior of the LED indirect lighting fixtures by integrating the LED indirect lighting fixtures and the power supply for supplying power thereto, thereby improving the convenience of construction Of course, by allowing the LED indirect lighting fixtures to be installed in close contact with the ceiling regardless of the installation location, there is an effect that can be beautiful after the installation.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구를 상세히 설명하기로 한다.Hereinafter, an indirect lighting apparatus using LEDs according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구를 나타낸 분해사시도이고, 도 4는 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구 중 설치바의 결합상태를 나타낸 요부단면도이며, 도 5는 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구 중 전원공급장치의 결합상태를 나타낸 요부단면도이다.Figure 3 is an exploded perspective view showing an indirect lighting fixture using the LED according to a preferred embodiment of the present invention, Figure 4 is a sectional view showing the main part of the coupling state of the installation bar of the indirect lighting fixture using the LED according to a preferred embodiment of the present invention. 5 is a cross-sectional view illustrating main parts of a coupling state of a power supply device among indirect lighting devices using LEDs according to a preferred embodiment of the present invention.

도 3 내지 도 5를 참조하면, 본 발명의 엘이디를 이용한 간접 조명기구(100)는 몸체프레임(110)과, 상기 몸체프레임(110) 내에 내설된 한 쌍의 설치바(120)와, 유입되는 빛의 방향을 변환시키기 위한 빛반사부(130) 및 덮개(140)를 포함하여 구성된다.3 to 5, the indirect lighting device 100 using the LED of the present invention includes a body frame 110, a pair of installation bars 120 installed in the body frame 110, and introduced into the body frame 110. It is configured to include a light reflecting unit 130 and the cover 140 for changing the direction of the light.

한편, 상기 몸체프레임(110)은 전체적인 형상이 상방으로 개구된 함체로써, 그 중앙에 상하로 개구된 노출창(111)이 형성되고, 상기 노출창(111)의 인접한 양측에 몸체프레임(110) 내에서 별도로 구획된 설치공간부(115)가 마련되며, 상기 노출창(111)의 인접한 전후방에 조립공간부(116)가 형성된다.On the other hand, the body frame 110 is an enclosure having an overall shape opened upward, the upper and lower exposed window 111 is formed in the center, the body frame 110 on both adjacent sides of the exposed window 111 An installation space 115 separately partitioned is provided within the assembly space, and an assembly space 116 is formed at an adjacent front and rear of the exposure window 111.

또한, 상기 설치공간부(115)에는 외부에서 공급되는 전원을 LED램프(123)에 맞도록 변환하여 변환된 전원을 LED램프(123)로 공급하기 위한 전원공급장치(113)가 수용,설치된다.In addition, the installation space 115 is accommodated and installed, the power supply unit 113 for supplying the converted power to the LED lamp 123 by converting the power supplied from the outside to fit the LED lamp 123. .

그리고 상기 설치공간부(115)와 노출창(111) 사이의 몸체프레임(110) 바닥면에는 LED램프(123)의 빛이 노출창(111) 측이 아닌 다른 방향으로 노출되는 것을 방지할 수 있도록 차단벽(117)이 돌출형성된다.And on the bottom surface of the body frame 110 between the installation space 115 and the exposure window 111 to prevent the light of the LED lamp 123 is exposed in a different direction than the exposure window 111 side. The blocking wall 117 is protruded.

한편, 상기 설치바(120)는 상기 조립공간부(116)에 서로 대칭되게 설치된다.On the other hand, the installation bar 120 is installed symmetrically to each other in the assembly space 116.

이때, 상기 설치바(120)는 그 내부에 양단부와 상기 노출창(111) 측으로 개구된 슬릿홈(121)이 마련되고, 외면에 복수개의 방열편(127)이 돌출형성된다.At this time, the installation bar 120 is provided with both ends and the slit groove 121 opened toward the exposure window 111, the plurality of heat dissipation pieces 127 are formed on the outer surface.

또한, 상기 슬릿홈(121)에는 LED램프(123)가 실장된 LED스트립(125)이 삽입연결된다. 이에, 상기 LED스트립(125)은 상기 전원공급장치(113)와 전기적으로 연결되어 전원공급시 LED램프(123)가 발광하게 된다.In addition, the slit groove 121 is inserted into the LED strip 125, the LED lamp 123 is mounted. Thus, the LED strip 125 is electrically connected to the power supply device 113 so that the LED lamp 123 emits light when the power is supplied.

이때, 상기 전원공급장치(113)와 설치바(120)에는 각각 체결공(118)이 마련되며, 상기 설치공간부(115)과 조립공간(116)의 바닥면에는 상기 각 체결공(118)에 결합되어 돌출된 체결부재(V)의 단부가 결합되는 설치공(119)을 갖는 돌부(B)가 일체로 형성된다.In this case, fastening holes 118 are provided in the power supply device 113 and the installation bar 120, respectively, and each of the fastening holes 118 is disposed on the bottom surface of the installation space 115 and the assembly space 116. A protrusion (B) having an installation hole 119 is coupled to the end of the fastening member (V) protruding from the coupling is formed integrally.

이때, 상기 체결부재(V)는 볼트로 이루어지는 것이 바람직하다.At this time, the fastening member (V) is preferably made of a bolt.

한편, 상기 빛반사부(130)는 상기 노출창(111)의 상부에 설치되어 LED램프(123)에서 발산되는 빛의 방향을 변환하여 그 빛을 외부로 발산시킨다.On the other hand, the light reflection unit 130 is installed on the upper portion of the exposure window 111 to convert the direction of the light emitted from the LED lamp 123 to emit the light to the outside.

이때, 상기 빛반사부(130)는 상기 LED램프(20)로부터 발산되는 빛을 균일하게 확산시킬 수 있도록 유입된 빛을 균일하게 분포시키는 도광판과, 상기 도광판 표면으로부터 나온 빛을 산란시키기 위한 확산시트 및 상기 도광판의 상면으로 빠져나온 빛을 도광판으로 보내기 위한 반사시트가 서로 적층되어 형성된다.In this case, the light reflection unit 130 is a light guide plate for uniformly distributing the incoming light so as to uniformly diffuse the light emitted from the LED lamp 20, and a diffusion sheet for scattering light from the surface of the light guide plate. And reflective sheets for transmitting the light emitted to the upper surface of the light guide plate to the light guide plate.

한편, 상기 덮개(140)는 상기 몸체프레임(110)의 상부에 설치되어 상기 몸체프레임(110)의 상부를 마감한다.On the other hand, the cover 140 is installed on the upper portion of the body frame 110 to close the upper portion of the body frame 110.

이때, 상기 몸체프레임(110)과 덮개(140)는 서로 볼트체결된다.At this time, the body frame 110 and the cover 140 are bolted to each other.

이에, 상기와 같은 구성으로 이루어진 본 발명의 엘이디를 이용한 간접 조명기구는 엘이디를 이용한 간접 조명기구의 구조개선을 통해 엘이디 간접 조명기구의 내부에 전원공급장치를 설치하여 엘이디 간접 조명기구와 이에 전원을 공급하는 전원공급장치를 일체화시킴으로써, 시공의 편의성을 향상 및 시공 후 실내 인테리어를 미려하게 할 수 있도록 한 것으로, 이에 따른 조립관계를 상세히 설명하기로 한다.Thus, the indirect lighting device using the LED of the present invention having the configuration described above is installed through the structure of the LED indirect lighting device using the LED indirect power supply to install the indirect lighting device and the power to the LED indirect lighting device By integrating the power supply to supply, to improve the convenience of construction and to beautify the interior interior after construction, the assembly relationship according to this will be described in detail.

먼저, 상기 몸체프레임(110)의 설치공간부(115)와 조립공간부(116)에 각각 전원공급장치(113)와 설치바(120)를 안착설치한다.First, the power supply device 113 and the installation bar 120 are seated and installed in the installation space 115 and the assembly space 116 of the body frame 110, respectively.

이때, 상기 전원공급장치(113)에 형성된 체결공(118)에는 체결부재(V)를 결합시킨 후, 체결공(118)의 하방으로 돌출된 체결부재(V)의 단부를 돌부(B)의 설치공(119)에 체결한다. 이에 따라, 상기 전원공급장치(113)는 몸체프레임(110)과 긴밀한 체결관계를 이루게 된다. At this time, after coupling the fastening member (V) to the fastening hole 118 formed in the power supply device 113, the end of the fastening member (V) protruding downward of the fastening hole (118) of the protrusion (B) Fasten to the installation hole (119). Accordingly, the power supply 113 is in close contact with the body frame 110.

또한, 상기 설치바(120)에 형성된 체결공(118)에는 체결부재(V)를 결합시킨 후, 상기 체결공(118)의 하방으로 돌출된 체결부재(V)의 단부를 돌부(B)의 설치공(119)에 체결한다. 이에 따라, 상기 설치바(120)는 몸체프레임(110)과 긴밀한 체결관계를 이루게 된다.In addition, after coupling the fastening member (V) to the fastening hole 118 formed in the installation bar 120, the end of the fastening member (V) protruding downward of the fastening hole (118) of the protrusion (B) Fasten to the installation hole (119). Accordingly, the installation bar 120 is in close contact with the body frame 110.

그리고 상기 설치바(120)의 슬릿홈(121)은 노출창(111) 측으로 개구되도록 설치되는 것이 바람직하다.In addition, the slit groove 121 of the installation bar 120 is preferably installed to open to the exposure window 111 side.

이후, 상기 슬릿홈(121)에는 LED스트립(125)이 삽입설치된다. 이때, 상기 LED스트립(125)에 실장된 LED램프(123)는 노출창(111) 측으로 돌출되며, LED스트립(125)은 슬릿홈(121)과 단턱에 의해 걸림을 이루게 된다.Thereafter, the slit groove 121 is inserted into the LED strip 125. At this time, the LED lamp 123 mounted on the LED strip 125 is protruded toward the exposure window 111, the LED strip 125 is caught by the slit groove 121 and step.

이후, 상기 노출창(111)의 상부에 빛반사부(130)를 설치한다.Thereafter, the light reflection unit 130 is installed on the exposed window 111.

이때, 상기 빛반사부(130)의 전후방측 단부는 설치바(120)와 긴밀한 밀착을 이루며, 빛반사부(130)의 양측 단부는 차단벽(117)과 긴밀한 밀착을 이룬다.At this time, the front and rear end portions of the light reflection unit 130 is in close contact with the installation bar 120, both ends of the light reflection unit 130 is in close contact with the blocking wall 117.

이에, 상기 LED램프(123)의 발광빛은 빛반사부(130)에서 방향변환하여 외부로 조사된다. 또한, 빛반사부(130)를 통해 양측 방향으로 조사되는 빛은 차단벽(117)에 의해 막혀 외부로 노출되지 못하도록 한다.Thus, the light emitted from the LED lamp 123 is irradiated to the outside by changing the direction in the light reflecting unit 130. In addition, the light irradiated in both directions through the light reflection unit 130 is blocked by the blocking wall 117 to prevent exposure to the outside.

외부로 노출되는 빛을 최소화함으로써, 조명효율을 향상시킬 수 있도록 한다.By minimizing the light exposed to the outside, it is possible to improve the lighting efficiency.

이후, 상기 몸체프레임(110)의 상부에 덮개(140)를 설치한다.Thereafter, the cover 140 is installed on the upper portion of the body frame 110.

이에 따라, 상기 전원공급장치(113)에 외부전원이 인가되면, 상기 전원공급장치(113)는 인가된 전원을 LED램프(123)에 맞도록 변환하여 LED램프(123)에 인가한다.Accordingly, when external power is applied to the power supply device 113, the power supply device 113 converts the applied power to match the LED lamp 123 and applies it to the LED lamp 123.

이에, 상기 LED램프(123)에 전원이 인가되면, 상기 LED램프(123)는 그 인가된 전원에 의해 발광하며, 그 발광빛은 빛반사부(130)로 전달되어 실내로 조사된다.Accordingly, when power is applied to the LED lamp 123, the LED lamp 123 emits light by the applied power, and the emitted light is transmitted to the light reflecting unit 130 and irradiated into the room.

이에 따라, 본 발명의 엘이디를 이용한 조명기구는 이와 개별적으로 설치되던 전원공급장치를 조명기구 내에 설치하여 조명기구와 전원공급장치를 일체화시킴은 물론, 조명기구에서 전원공급장치가 돌출되지 않도록 함으로써, 시공과정에서 전원공급장치 설치를 위한 별도의 천장 가공이 이루어지지 않고도 조명기구를 설치할 수 있어 시공의 편의성 및 시공 후 실내 인테리어를 미려하게 할 수 있도록 한다.Accordingly, the luminaire using the LED of the present invention by installing a power supply device installed separately in the luminaire to integrate the luminaire and the power supply device, as well as to prevent the power supply device from protruding from the luminaire, In the construction process, lighting fixtures can be installed without additional ceiling processing for the installation of the power supply, so that the convenience of construction and the interior interior after construction can be beautiful.

도 1은 종래 엘이디를 이용한 간접 조명기구를 나타낸 분해사시도이다.1 is an exploded perspective view showing an indirect lighting device using a conventional LED.

도 2a 및 도 2b는 종래 엘이디를 이용한 간접 조명기구를 나타낸 설치상태도이다.2a and 2b is a state diagram showing the installation of an indirect lighting device using a conventional LED.

도 3은 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구를 나타낸 분해사시도이다.3 is an exploded perspective view showing an indirect lighting device using an LED according to a preferred embodiment of the present invention.

도 4는 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구 중 설치바의 결합상태를 나타낸 요부단면도이다.Figure 4 is a sectional view showing the main part of the coupling state of the installation bar of the indirect lighting fixture using the LED according to a preferred embodiment of the present invention.

도 5는 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구 중 전원공급장치의 결합상태를 나타낸 요부단면도이다.Figure 5 is a cross-sectional view showing the main part of the coupling state of the power supply of the indirect lighting fixture using the LED according to a preferred embodiment of the present invention.

도 6은 본 발명의 바람직한 실시예에 따른 엘이디를 이용한 간접 조명기구의 설치상태를 나타낸 측면도이다.6 is a side view showing the installation state of the indirect lighting device using the LED according to a preferred embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

110 : 몸체프레임 115 : 설치공간부110: body frame 115: installation space

116 : 조립공간부 117 : 차단벽116: assembly space 117: barrier wall

120 : 설치바 123 : LED램프120: installation bar 123: LED lamp

125 : LED스트립 130 : 빛반사부125: LED strip 130: light reflecting unit

140 : 덮개140: cover

Claims (3)

중앙에 상하로 개구된 노출창(111)이 형성되고, 상기 노출창(111)의 인접한 양측에 외부전원을 LED램프(123)에 맞도록 변환하여 이를 LED램프(123)로 공급하는 전원공급장치(113)를 수용,설치하기 위한 설치공간부(115)가 마련되며, 상기 노출창(111)의 인접한 전후방에 조립공간부(116)가 형성된 몸체프레임(110)과; 상기 조립공간부(116)에 서로 대칭되게 설치되며, 내부에 슬릿홈(121)이 마련되어 LED램프(123)가 실장된 LED스트립(125)이 삽입연결되고, 외면에 복수개의 방열편(127)이 돌출형성된 설치바(120)와; 상기 노출창(111)의 상부에 설치되어 LED램프(123)에서 발산되는 빛의 방향을 변환하여 그 빛을 외부로 발산시키는 빛반사부(130) 및 상기 몸체프레임(110)의 상부에 설치되어 상기 몸체프레임(110)의 상부를 마감하는 덮개(140)를 포함하는 엘이디를 이용한 간접 조명기구에 있어서;Exposure window 111 is formed in the upper and lower openings, the power supply for converting the external power to the LED lamp 123 on both sides adjacent to the exposure window 111 to supply it to the LED lamp 123 An installation space 115 for accommodating and installing 113 is provided, and a body frame 110 in which an assembly space 116 is formed at an adjacent front and rear of the exposure window 111; The assembly space 116 is installed symmetrically with each other, the slit groove 121 is provided therein is inserted into the LED strip 125, the LED lamp 123 is mounted, the plurality of heat radiation pieces 127 on the outer surface Protruding installation bar 120 and; Is installed on the upper portion of the exposure window 111 is installed on the upper portion of the light reflecting unit 130 and the body frame 110 to convert the direction of the light emitted from the LED lamp 123 to emit the light to the outside In the indirect lighting device using an LED including a cover 140 for closing the upper portion of the body frame (110); 상기 설치공간부(115)와 노출창(111) 사이의 몸체프레임(110) 바닥면에는 LED램프(123)의 빛이 노출창(111) 측이 아닌 다른 방향으로 노출되는 것을 방지할 수 있도록 차단벽(117)이 돌출형성되고;On the bottom surface of the body frame 110 between the installation space 115 and the exposure window 111 to block the light of the LED lamp 123 is prevented from being exposed in a different direction than the exposure window 111 side The wall 117 is protruded; 상기 전원공급장치(113)와 설치바(120)에는 각각 체결공(118)이 마련되며, 상기 설치공간부(115)과 조립공간부(116)의 바닥면에는 상기 각 체결공(118)에 결합되어 돌출된 체결부재(V)의 단부가 결합되는 설치공(119)을 갖는 돌부(B)가 일체로 형성됨을 특징으로 하는 엘이디를 이용한 간접 조명기구.Fastening holes 118 are provided in the power supply device 113 and the installation bar 120, respectively, and are coupled to the respective fastening holes 118 on the bottom surface of the installation space 115 and the assembly space 116. Indirect lighting device using an LED, characterized in that the protrusion (B) having an installation hole 119 is coupled to the end of the protruding fastening member (V) is integrally formed. 삭제delete 삭제delete
KR1020090045812A 2009-05-26 2009-05-26 Indirect lighting equipment using LED KR101037896B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101344264B1 (en) 2012-12-17 2013-12-24 주식회사 성안조명 Office LED light fixture with built-in converter and power socket
KR101503921B1 (en) * 2013-06-18 2015-03-19 한국해양대학교 산학협력단 Replace the power supply and surge protector of convenient LED luminaires
KR20160150524A (en) 2015-06-22 2016-12-30 동부라이텍 주식회사 Led lighting apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030016347A (en) * 2003-01-24 2003-02-26 이양운 Flat plate type illuminating device using light emitting diodes
KR20090017916A (en) * 2007-08-16 2009-02-19 (주)레델 Prefabricated LED Lighting Structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030016347A (en) * 2003-01-24 2003-02-26 이양운 Flat plate type illuminating device using light emitting diodes
KR20090017916A (en) * 2007-08-16 2009-02-19 (주)레델 Prefabricated LED Lighting Structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101344264B1 (en) 2012-12-17 2013-12-24 주식회사 성안조명 Office LED light fixture with built-in converter and power socket
KR101503921B1 (en) * 2013-06-18 2015-03-19 한국해양대학교 산학협력단 Replace the power supply and surge protector of convenient LED luminaires
KR20160150524A (en) 2015-06-22 2016-12-30 동부라이텍 주식회사 Led lighting apparatus

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