KR100996912B1 - A lighting for light emittig diode with multi-color - Google Patents

A lighting for light emittig diode with multi-color Download PDF

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Publication number
KR100996912B1
KR100996912B1 KR1020100015145A KR20100015145A KR100996912B1 KR 100996912 B1 KR100996912 B1 KR 100996912B1 KR 1020100015145 A KR1020100015145 A KR 1020100015145A KR 20100015145 A KR20100015145 A KR 20100015145A KR 100996912 B1 KR100996912 B1 KR 100996912B1
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South Korea
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lamp
lens
led
casing
light
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KR1020100015145A
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Korean (ko)
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권영현
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제디아 주식회사
권영현
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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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • 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
    • 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
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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

Abstract

PURPOSE: A lighting device is provided to emit light with a color which is required by controlling the brightness of an LED. CONSTITUTION: A lamp casing(110) includes a plurality of cooling pins(115) and a thermal conduction member. A lamp is attached on the surface of the thermal conduction member. The lamp includes a substrate and a plurality of LED cells. The LED cells are installed along the columnar direction of the substrate. A condensing lens includes a support surface and a reflected surface. A light concentration groove is formed on the reflected surface. An anti-glare lens(170) includes a polarizing layer for preventing the glare due to the light passing through the condensing lens.

Description

다양한 컬러의 엘이디를 이용한 조명장치{a lighting for Light Emittig Diode with multi-color}Lighting device using LEDs of various colors {a lighting for Light Emittig Diode with multi-color}

본 발명은 다양한 컬러의 엘이디를 점등한 후 그 밝기를 조절하여 원하는 색상의 광원을 형성토록 하고, 상기 광원을 집중 또는 확산시켜 하나의 조명을 다양한 용도로 활용할 수 있도록 하는 다양한 컬러의 엘이디를 이용한 조명장치에 관한 것이다.According to the present invention, after lighting LEDs of various colors, the brightness is adjusted to form a light source of a desired color, and the illumination using the LEDs of various colors to concentrate or diffuse the light source to use one light for various purposes. Relates to a device.

일반적으로 무대나 스튜디오 등에서 사용되는 종래의 조명장치는 백열전구 및 할로겐전구를 통해서 단색광을 생성하게 된다.In general, a conventional lighting device used in a stage or a studio generates a monochromatic light through an incandescent bulb and a halogen bulb.

이때, 상기 조명장치는 그 전방에 필름삽입 가이드를 포함하고 있는데, 해당 필름삽입 가이드는 조명장치로부터 생성되는 단색광의 컬러를 변화시키고자할 때 원하는 컬러의 컬러필터 필름이 삽입되는 곳이다.At this time, the illumination device includes a film insertion guide in front of the film insertion guide is a place where the color filter film of the desired color is inserted when the color of the monochromatic light generated from the illumination device is to be changed.

즉, 상기 조명장치에서 생성되는 빛을 또 다른 컬러의 빛으로 변화시키기 위해서는 변화시키고자하는 컬러필터 필름을 필름 삽입가이드에 이미 삽입된 컬러필터 필름과 교체 삽입함으로써 가능하다.That is, in order to change the light generated by the lighting device into another color light, it is possible to replace the color filter film to be replaced with the color filter film already inserted in the film insertion guide.

그러나, 상기와 같은 종래의 조명장치들은 조명의 컬러를 변화시키고자할 때 원하는 컬러의 컬러필터 필름을 그때그때 교체삽입하여야하는 불편한 문제점이 있다.However, the conventional lighting apparatuses as described above have an inconvenient problem of replacing and inserting a color filter film of a desired color when changing the color of illumination.

또한, 두 가지 이상의 컬러 조명이 동시에 필요할 때에는 필요한 수만큼의 조명장치를 설치하고, 각각의 조명장치 필름삽입가이드에 필요로 하는 컬러필터 필름들을 삽입함으로써 구현가능하지만, 다수의 조명장치를 설치하고 해체하는데 복잡함과 불편함이 뒷 따른다는 문제점이 있다.In addition, when more than two color lights are needed at the same time, it is possible to install as many lighting devices as necessary and insert the color filter films required for each lighting device film insertion guide. There is a problem that is followed by complexity and inconvenience.

이러한 문제점들을 개선하기 위하여 특허 제811558호에 엘이디를 이용한 회전식 조명장치가 개시되어 있으며 그 구성은 도1에서와 같이, 회전식 조명장치는 특정 타겟을 향해 조명을 조사하는 조명등(50)과, 상기 조명등(50)의 양측면에 결합되어 해당 조명등(50)을 지지하는 지지 프레임(60)과, 상기 지지프레임(60)에 내설되어 해당 조명등(50)을 상하회전시켜 수직 조사각의 변동을 담당하는 팬 모터부(30)와, 상기 지지 프레임(60)에 내설되어 해당 조명등(50)을 좌우회전시켜 수평 조사각의 변동을 담당하는 틸트 모터부(40)와, 상기 각 부의 기저부로부터 해당 조명장치를 지지하여 구동시킴과 동시에 외부 제어신호의 수신에 따라 해당 조명등(50)의 컬러 및 조사각을 제어하는 조명 제어부(10)로 구성된다.In order to solve these problems, Patent No. 811558 discloses a rotary lighting apparatus using LED, and its configuration is as shown in FIG. 1, and the rotary lighting apparatus illuminates a light 50 for illuminating a specific target, and the lighting lamp. The fan is coupled to both sides of the support frame 60 for supporting the corresponding lamp 50 and the fan installed in the support frame 60 to rotate the corresponding lamp 50 up and down to be responsible for the change in the vertical irradiation angle A tilt motor unit 40 built in the motor unit 30 and the support frame 60 to rotate the illumination lamp 50 left and right to be responsible for the variation of the horizontal irradiation angle, and the illumination device from the base of each unit. It is configured to support and drive the lighting control unit 10 for controlling the color and irradiation angle of the lamp 50 in accordance with the reception of the external control signal.

상기와 같은 회전식 조명장치는 외부에서 인가되는 교류 전원 및 직류 전원을 사용하여 해당 조명등(50) 및 내부 모터(30, 40)를 구동하게 되며, 자기 채널할당번호에 대하여 외부 콘솔장치로부터 전달되는 제어신호를 수신받아 해당 제어신호에 상응하는 조명등(50)의 조사각도 조절동작 및 조명등(50)의 컬러제어를 수행하게 되는 것이다.The rotary lighting device as described above drives the corresponding lamp 50 and the internal motors 30 and 40 by using an AC power source and a DC power source applied from the outside, and controls the magnetic channel assignment number from the external console device. Receiving a signal is to perform the irradiation angle adjustment operation of the lamp 50 corresponding to the control signal and the color control of the lamp 50.

그러나, 상기와 같은 조명장치는, 컬러조절은 가능토록 되나 빛의 집중 및 확산이 자유롭게 되지 못하여 집중에 사용되는 스포트라이트나 확산에 사용되는 무대조명을 별도로 각각 준비하여야 하는 단점이 있는 것이다.However, the lighting device as described above has a disadvantage in that color adjustment is possible, but the concentration and diffusion of light cannot be free, and therefore, a spotlight used for concentration or stage lighting used for diffusion must be separately prepared.

또한, 각각의 컬러를 형성하기 위한 led램프가 평면상에 배치되어 원하는 컬러의 조명을 정확하게 구현할 수 없게 되는 문제점이 있는 것이다.In addition, there is a problem that the led lamps for forming each color is disposed on a plane to not accurately implement the lighting of the desired color.

상기와 같은 종래의 문제점들을 개선하기 위한 본 발명의 목적은, 하나의 조명장치로서 빛의 집중 또는 확산에 동시 사용이 가능토록 되고, 빛을 집중시켜 조도의 손실율을 최소화할 수 있도록 하며, 간단한 구성으로 빛의 집중 및 분산이 가능토록 하고, 조명의 내구성을 향상시키면서 고효율을 갖는 조명의 구현이 가능토록 하며, 다양한 컬러를 갖는 조명을 제공토록 하는 다양한 컬러의 엘이디를 이용한 조명장치를 제공하는 데 있다.An object of the present invention for improving the conventional problems as described above, it is possible to use simultaneously in the concentration or diffusion of light as a lighting device, to minimize the loss rate of illumination by concentrating light, simple configuration It is to provide a lighting device using LEDs of various colors to enable the concentration and distribution of light, to realize lighting with high efficiency while improving the durability of the lighting, and to provide lighting having various colors. .

본 발명은 상기 목적을 달성하기 위하여, 램프하우징의 내측에 설치되는 방열판의 원주방향에 교번적으로 다양한 컬러를 갖는 led셀이 각각 배치되어 외부의 제어신호에 따라 점등토록 설치되고, The present invention, in order to achieve the above object, the LED cells having different colors alternately arranged in the circumferential direction of the heat sink installed inside the lamp housing are disposed so as to be lit in accordance with an external control signal,

상기 방열판은 램프하우징에 설치되는 위치변경수단을 통하여 전,후진토록 설치되며,The heat sink is installed to move forward and backward through the position changing means installed in the lamp housing,

상기 방열판의 전방에 빛의 확산 또는 집중이 가능토록 하나 이상의 렌즈가 각도조절수단을 통하여 연결되는 다양한 컬러의 엘이디를 이용한 조명장치를 제공한다.Provided is a lighting apparatus using LEDs of various colors to which one or more lenses are connected through an angle adjusting means so that light can be diffused or concentrated in front of the heat sink.

그리고, 상기 위치변경수단은, 복수의 가이드레일과 상기 램프하우징에 연결되면서 암사나를 갖는 고정블럭 및 상기 암나사에 치합되어 회전되는 동작볼트로서 이루어 진 다양한 컬러의 엘이디를 이용한 조명장치를 제공한다.The position changing means provides a lighting device using LEDs of various colors, which are connected to a plurality of guide rails and the lamp housing and have a fixed block having a female thread and an operating bolt that is engaged with the female screw and rotated.

더하여, 상기 각도조절수단은, 주동기어와 이에 치합되는 종동기어 및 상기 종동기어가 일체로 연결되면서 램프하우징에 브라켓을 통하여 지지되는 회전판으로 이루어 진 다양한 컬러의 엘이디를 이용한 조명장치를 제공한다.In addition, the angle adjusting means provides a lighting apparatus using LEDs of various colors consisting of a main gear, a driven gear engaged with the driven gear, and a rotating plate supported by a bracket to a lamp housing while the driven gear is integrally connected.

이상과 같이 본 발명에 의하면, 하나의 조명장치로서 빛의 집중 또는 확산에 동시 사용이 가능하고, 빛을 집중시켜 조도의 손실율을 최소화하며, 간단한 구성으로 빛의 집중 및 분산이 가능하고, 조명의 내구성을 향상시키면서 고효율을 갖는 조명의 구현이 가능하며, 다양한 컬러를 갖는 조명을 제공하는 효과가 있는 것이다.As described above, according to the present invention, it is possible to simultaneously use for concentrating or diffusing light as one lighting device, to minimize light loss by concentrating light, and to concentrate and disperse light with a simple configuration. It is possible to implement a light having a high efficiency while improving the durability, it is effective to provide a light having a variety of colors.

도1은 종래의 엘이디를 이용한 회전식 조명장치를 도시한 사시도이다.
도2는 본 발명에 따른 조명장치를 도시한 사시도이다.
도3은 본 발명에 따른 조명장치를 도시한 분해도이다.
도4a,b는 각각 본 발명에 따른 조명장치의 결합상태를 도시한 단면도이다.
도5a,b,c는 각각 본 발명에 따른 조명장치에 적용되는 집광렌즈를 도시한 사시도이다.
도6은 본 발명에 따른 조명장치에 적용되는 눈부심방지렌즈를 도시한 사시도이다.
도7은 본 발명의 또 다른 실시예에 따른 조명장치의 결합상태를 도시한 단면도이다.1 is a perspective view showing a rotary lighting apparatus using a conventional LED.
2 is a perspective view showing a lighting apparatus according to the present invention.
3 is an exploded view showing a lighting apparatus according to the present invention.
4A and 4B are cross-sectional views illustrating a coupling state of the lighting apparatus according to the present invention, respectively.
5A, 5B, and 5C are perspective views illustrating a condenser lens applied to an illumination device according to the present invention, respectively.
6 is a perspective view showing an anti-glare lens applied to the lighting apparatus according to the present invention.
Figure 7 is a cross-sectional view showing a coupling state of the lighting apparatus according to another embodiment of the present invention.

이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명에 따른 조명장치를 도시한 사시도이고, 도3은 본 발명에 따른 조명장치를 도시한 분해도이며, 도4a,b는 각각 본 발명에 따른 조명장치의 결합상태를 도시한 단면도이고, 도5a,b,c는 각각 본 발명에 따른 조명장치에 적용되는 집광렌즈를 도시한 사시도이며, 도6은 본 발명에 따른 조명장치에 적용되는 눈부심방지렌즈를 도시한 사시도이고, 도7은 본 발명의 또 다른 실시예에 따른 조명장치의 결합상태를 도시한 단면도이다.Figure 2 is a perspective view showing a lighting apparatus according to the present invention, Figure 3 is an exploded view showing a lighting apparatus according to the present invention, Figure 4a, b is a cross-sectional view showing a coupling state of the lighting apparatus according to the present invention, respectively; 5a, b and c are perspective views showing condensing lenses applied to the lighting apparatus according to the present invention, and FIG. 6 is a perspective view showing the anti-glare lens applied to the lighting apparatus according to the present invention. Cross-sectional view showing a coupling state of the lighting apparatus according to another embodiment of the present invention.

본 발명의 조명장치(100)는, 램프케이싱(110)에 램프(130), 집광렌즈(150), 눈부심방지렌즈(170)가 조립되는 구성으로 이루어진다.Lighting device 100 of the present invention, the lamp casing 110, the lamp 130, the condenser lens 150, the anti-glare lens 170 is composed of a configuration that is assembled.

그리고, 상기 램프케이싱(110)은, 램프(130)가 밀착되는 밀착면(111)이 열전도가 우수한 이질의 열전도부재(113)가 조립되는 구성으로 이루어진다.In addition, the lamp casing 110, the contact surface 111 is in close contact with the lamp 130 is made of a configuration in which the heat conducting member 113 of the heterogeneous excellent heat conductivity is assembled.

더하여, 상기 램프케이싱(110)은, 알루미늄의 압출구조로 이루어져 일정한 간격을 유지하는 복수의 냉각핀(115)이 상호 연결되는 구성으로 이루어진다.In addition, the lamp casing 110 is made of an aluminum extruded structure is made of a configuration in which a plurality of cooling fins 115 to maintain a constant interval are interconnected.

또한, 상기 밀착면(110)의 일측에 결합면(117)이 일체로 형성된다.In addition, the coupling surface 117 is integrally formed on one side of the contact surface 110.

계속하여, 상기 결합면(117)을 통하여 밀착면(111)에 지지되는 램프(130)는, 기판(131)의 상측면 원주방향을 따라 교번적으로 다양한 컬러를 갖는 led셀(133)이 각각 배치된다.Subsequently, the lamp 130 supported on the contact surface 111 through the coupling surface 117 has led cells 133 having various colors alternately along the circumferential direction of the upper surface of the substrate 131. Is placed.

상기 집광렌즈(150)는, 상기 램프(130)의 전방으로 결합면(117)에 고정되는 제1렌즈케이싱(155)를 통하여 밀착된다.The condenser lens 150 is in close contact with the first lens casing 155 that is fixed to the coupling surface 117 toward the front of the lamp 130.

이때, 상기 제1렌즈케이싱(155)은 그 외주연 둘레에 나사부(156)가 구비된다.In this case, the first lens casing 155 is provided with a screw portion 156 around the outer periphery.

또한, 상기 집광렌즈(150)는, 상기 제2렌즈케이싱(175)을 통하여 제1렌즈케이싱(155)에 연결되면서 지지면(150a)과 반사면(150b)이 일체로 구비되는 구성으로 이루어지며, 상기 반사면(150b)에는 다양한 집광영역을 형성하는 집광홈(150c)이 더 구비된다.In addition, the condensing lens 150 may be connected to the first lens casing 155 through the second lens casing 175, and may be integrally provided with the supporting surface 150a and the reflecting surface 150b. The reflecting surface 150b is further provided with a light collecting groove 150c for forming various light collecting regions.

그리고, 상기 눈부심방지렌즈(170)는, 집광렌즈(150)의 통과하는 빛을 직접조사에 의한 눈부심을 방지토록 편광층(173)이 일체로 구비된다.In addition, the anti-glare lens 170, the polarizing layer 173 is integrally provided to prevent glare by direct irradiation of light passing through the condenser lens 150.

이때, 상기 편광층(173)은 편광필름이나 요철면중에서 선택된다.In this case, the polarizing layer 173 is selected from a polarizing film or an uneven surface.

더하여, 상기 눈부심방지렌즈(170)는, 제2렌즈케이싱(175)을 통하여 집광렌즈(150)의 외측에 나사결합되는 구성으로 이루어진다.In addition, the anti-glare lens 170 is configured to be screwed to the outside of the condenser lens 150 through the second lens casing (175).

다른 한편, 상기 집광렌즈(150)는, 일정한 거리로 그 간격이 고정되어도 좋으나 회전 또는 이동시 그 집광렌즈 사이의 거리가 조절되어 빛의 비추는 면적을 줄이거나 늘일 수 있는 줌 기능을 수행토록 설치된다.On the other hand, the condenser lens 150 may be fixed at a predetermined distance, but the distance between the condenser lenses is adjusted to rotate or move, so that the condenser lens 150 is installed to perform a zoom function to reduce or increase the area of light shining.

상기와 같은 구성으로 이루어진 본 발명의 동작을 설명한다.The operation of the present invention having the above configuration will be described.

도2 내지 도7에서 도시한 바와 같이 본 발명의 조명장치(100)는, 램프케이싱(110)이 복수의 냉각핀(115)이 일정한 간격으로 배치되는 일체형 압출물로서 이루어져 제작이 용이하게 된다.2 to 7, the lighting device 100 of the present invention, the lamp casing 110 is made of an integral extrudates in which a plurality of cooling fins 115 are arranged at regular intervals to facilitate production.

또한, 상기 램프케이싱(110)은 그 중앙부 즉 램프(130)가 부착되는 부분에 열전도가 우수한 동재질로 이루어진 이질의 열전도부재(113)가 조립되는 구성으로 열전도가 신속하게 이루어지면서 고가의 열전도부재(113)를 전체적으로 형성할 필요가 없어 원가를 절감하게 된다.In addition, the lamp casing 110 is a structure in which a heterogeneous heat conducting member 113 made of the same material having excellent heat conduction is assembled at a central portion thereof, that is, a portion to which the lamp 130 is attached. There is no need to form the entire 113 to reduce the cost.

그리고, 상기 램프케이싱(110)의 열전도부재에 형성되는 밀착면(111)에 램프(130)가 밀착되어 동작시 과열에 의한 효율저하 현상을 최소화하게 된다.Then, the lamp 130 is in close contact with the contact surface 111 formed on the heat conducting member of the lamp casing 110 to minimize the efficiency degradation phenomenon due to overheating during operation.

더하여, 상기 램프(130)의 전방에 설치되는 집광렌즈(150)는, 제1렌즈케이싱(155)을 통하여 램프케이싱(110)에 결합 될 때 기밀이 유지되어 전원이 공급되는 램프에 습기 등이 접촉되는 문제를 해결한다.In addition, the condensing lens 150 installed in front of the lamp 130 is kept airtight when it is coupled to the lamp casing 110 through the first lens casing 155 so that moisture or the like is supplied to the lamp to which power is supplied. Solve the problem of contact.

이때, 상기 집광렌즈(150)는, 지지면(150a)과 상기 지지면을 중심으로 그 양측면에 동일하게 돌출되거나 다르게 돌출되는 호로서 이루어진 반사면(150b)이 일체로 구비되는 구성으로 이루어져 다양한 집광렌즈를 선택할 때 필요에 따라 돌출정도를 조절하므로써 집광면적을 조절할 수 있게 된다.In this case, the condensing lens 150 has a condensing surface including a support surface 150a and a reflecting surface 150b formed as an arc which protrudes or protrudes differently on both sides of the support surface. When selecting a lens, the light collecting area can be adjusted by adjusting the degree of protrusion as needed.

또한, 상기 반사면(150b)에는 다양한 집광영역을 형성하는 집광홈(150c)이 더 구비되는 구성으로 원하는 방향으로 다양한 형상의 집광부를 형성하게 된다.In addition, the reflecting surface 150b is provided with a condensing groove 150c for forming various condensing regions, thereby forming condensing portions having various shapes in a desired direction.

즉, 상이한 방향의 집광부를 갖는 집광홈(150c)을 적용한 다수의 조명장치를 사용할 경우 다양한 연출이 가능토록 된다.That is, when using a plurality of lighting devices to which the light collecting groove 150c having the light collecting parts in different directions is used, various productions are possible.

그리고, 상기 눈부심방지렌즈(170)는, 집광렌즈(150)의 통과하는 빛을 직접조사에 의한 눈부심을 방지토록 편광층(173)이 일체로 구비되어 집광되는 광원에 의한 눈부심이 방지된다.In addition, the anti-glare lens 170, the polarization layer 173 is integrally provided to prevent glare by direct irradiation of the light passing through the condenser lens 150 to prevent glare by a light source that is condensed.

계속하여, 상기 램프(130)는, 기판(131)의 상측면 원주방향을 따라 교번적으로 다양한 컬러를 갖는 led셀(133)이 각각 배치되어 각 색상을 구현하는 led셀의 발광되는 갯수를 조절하는 구성으로 다양한 컬러의 구현이 가능토록 된다.Subsequently, the lamp 130 controls LEDs 133 having various colors alternately arranged along the circumferential direction of the upper surface of the substrate 131 to adjust the number of emitted LED cells for implementing each color. It is possible to implement various colors by the configuration.

한편, 상기 집광렌즈(150)는, 복수개가 설치될 때 일정한 거리로 그 간격이 고정되어도 좋으나 회전 또는 이동시 그 집광렌즈 사이의 거리가 조절되어 빛의 비추는 면적을 줄이거나 늘일 수 있도록 하는 것이다.On the other hand, the condenser lens 150 may be fixed at a predetermined distance when a plurality of the condenser lens is installed, but the distance between the condenser lens is adjusted to rotate or move to reduce or increase the area of light shining.

100...조명장치 110...램프케이싱
130...램프 150...집광렌즈
156...나사부 170...눈부심방지렌즈
173...편광층100 ... Lighting 110 ... Lamp Casing
130 ... lamp 150 ... condenser
156 Screw thread 170 Anti-glare lens
173 ... Polarizing layer

Claims (6)

램프케이싱(110)에 램프(130), 집광렌즈(150), 눈부심방지렌즈(170)가 조립되는 구성으로 이루어지며, 상기 램프(130)는 기판(131)의 상측면 원주방향을 따라 교번적으로 다양한 컬러를 갖는 led셀(133)이 각각 배치되고, 상기 눈부심방지렌즈(170)는 집광렌즈(150)의 통과하는 빛을 직접조사에 의한 눈부심을 방지토록 편광층(173)이 일체로 구비되는 엘이디를 이용한 조명장치에 있어서,
상기 램프케이싱(110)은, 알루미늄의 압출구조로서 복수의 냉각핀(115)이 구비되며, 상기 램프(130)가 밀착되는 밀착면(111)이 열전도가 우수한 이질의 열전도부재(113)가 조립되는 구성으로 이루어지며,
상기 집광렌즈(150)는, 상기 램프(130)의 전방으로 결합면(117)에 고정되는 제1렌즈케이싱(155)를 통하여 밀착되며, 지지면(150a)과 반사면(150b)이 일체로 구비되는 구성으로 상기 반사면(150b)은 지지면을 중심으로 그 양측면에 동일하게 돌출되거나 다르게 돌출되는 호로서 이루어지고, 상기 반사면에는 다양한 집광영역을 형성하는 집광홈(150c)이 더 구비되는 것을 특징으로 하는 다양한 컬러의 엘이디를 이용한 조명장치The lamp 130, the condenser lens 150, the anti-glare lens 170 is assembled to the lamp casing 110, the lamp 130 is alternately along the circumferential direction of the upper surface of the substrate 131. LED cells 133 having various colors are disposed, and the anti-glare lens 170 is integrally provided with a polarizing layer 173 to prevent glare by direct irradiation of light passing through the condenser lens 150. In the lighting device using the led,
The lamp casing 110 is provided with a plurality of cooling fins 115 as an extruded structure of aluminum, and the heat conducting member 113 having heterogeneous heat conduction is assembled to the contact surface 111 to which the lamp 130 is in close contact. Consisting of
The condenser lens 150 is in close contact with the first lens casing 155 fixed to the coupling surface 117 toward the front of the lamp 130, and the support surface 150a and the reflective surface 150b are integrally formed. With the configuration provided, the reflective surface 150b is formed as an arc that protrudes or protrudes differently on both sides of the support surface, and the reflective surface further includes a condensing groove 150c for forming various condensing regions. Lighting device using LED of various colors, characterized in that 제1항에 있어서, 상기 램프케이싱(110)은, 상기 밀착면(111)의 일측에 결합면(117)이 일체로 형성되는 것을 특징으로 하는 다양한 컬러의 엘이디를 이용한 조명장치The method of claim 1, wherein the lamp casing 110, the coupling device 117 is formed on one side of the contact surface 111, the illumination device using a variety of colors of the LED, characterized in that integrally formed. 제1항에 있어서, 상기 제1렌즈케이싱(155)은, 외주연 둘레에 나사부(156)가 구비되어 제2렌즈케이싱이 결합되는 것을 특징으로 하는 다양한 컬러의 엘이디를 이용한 조명장치According to claim 1, wherein the first lens casing 155, a screw unit 156 is provided around the outer periphery of the illumination device using the LED of various colors, characterized in that the second lens casing is coupled. 삭제delete 삭제delete 제1항에 있어서, 상기 집광렌즈(150)는, 복수개가 설치될 때 집광렌즈 사이의 거리가 조절되어 빛의 비추는 면적을 줄이거나 늘일 수 있는 줌 기능을 수행토록 설치되는 것을 특징으로 하는 다양한 컬러의 엘이디를 이용한 조명장치The method of claim 1, wherein the condenser lens 150, when a plurality of condenser lenses are installed, the distance between the condenser lens is adjusted to be installed to perform a zoom function that can reduce or increase the area of light shining, various colors, characterized in that Lighting device using LED
KR1020100015145A 2010-02-19 2010-02-19 A lighting for light emittig diode with multi-color KR100996912B1 (en)

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CN109931576A (en) * 2019-04-04 2019-06-25 上海蓝天房屋装饰工程有限公司 A kind of mounting assembly, mounting structure and its construction method of lamp decoration lighting cylinder

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Publication number Priority date Publication date Assignee Title
JP2006310549A (en) 2005-04-28 2006-11-09 Yoshikawa Kasei Kk Lighting apparatus and imaging apparatus
JP2008034321A (en) * 2006-07-31 2008-02-14 Yoshikawa Kasei Kk Illumination device, and imaging apparatus
KR100837573B1 (en) 2007-10-10 2008-06-11 주식회사 세코닉스 Illuminating device comprising an optical filter and light collecting lens used for led illuminator

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Publication number Priority date Publication date Assignee Title
JP2006310549A (en) 2005-04-28 2006-11-09 Yoshikawa Kasei Kk Lighting apparatus and imaging apparatus
JP2008034321A (en) * 2006-07-31 2008-02-14 Yoshikawa Kasei Kk Illumination device, and imaging apparatus
KR100837573B1 (en) 2007-10-10 2008-06-11 주식회사 세코닉스 Illuminating device comprising an optical filter and light collecting lens used for led illuminator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109931576A (en) * 2019-04-04 2019-06-25 上海蓝天房屋装饰工程有限公司 A kind of mounting assembly, mounting structure and its construction method of lamp decoration lighting cylinder

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