KR20100084768A - Led lighting lamp - Google Patents

Led lighting lamp Download PDF

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Publication number
KR20100084768A
KR20100084768A KR1020090004090A KR20090004090A KR20100084768A KR 20100084768 A KR20100084768 A KR 20100084768A KR 1020090004090 A KR1020090004090 A KR 1020090004090A KR 20090004090 A KR20090004090 A KR 20090004090A KR 20100084768 A KR20100084768 A KR 20100084768A
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KR
South Korea
Prior art keywords
led
reflector
glare
light
light emitted
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Application number
KR1020090004090A
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Korean (ko)
Inventor
신정훈
Original Assignee
신정훈
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Priority to KR1020090004090A priority Critical patent/KR20100084768A/en
Priority to PCT/KR2010/000349 priority patent/WO2010082806A2/en
Publication of KR20100084768A publication Critical patent/KR20100084768A/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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • F21V7/0041—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following for avoiding direct view of the light source or to prevent dazzling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • F21V1/146—Frameless shades
    • 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
    • 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
    • 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
    • F21V7/10—Construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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

Abstract

PURPOSE: An LED lighting lamp having an anti-glare function is provided to prevent glare due to a light from an LED by installing an auxiliary reflector. CONSTITUTION: An LED lamp(100) uses an LED element(130). A reflector(200) guides the light to a desired direction. A various angles reflector(400) evenly distributes the reflected light to a target area. An auxiliary reflector(300) covers the LED element.

Description

눈부심 방지 기능을 갖는 엘이디 조명등{LED LIGHTING LAMP}LED light with anti-glare function {LED LIGHTING LAMP}

본 발명은 눈부심 방지 기능을 갖는 엘이디 조명등에 관한 것으로, 더욱 상세하게는 직진성이 좋으며 눈부심이 강한 LED소자 하단에 별도의 보조 반사갓을 형성한 후, 엘이디 조명등 사용시 상기 보조 반사갓에 의해 눈부심이 방지될 수 있도록 하는 동시에 LED소자에서 발산되는 빛은 보조 반사갓의 표면을 통하여 반사갓의 반사면으로 반사되면서 원하는 방향으로 조명될 수 있도록 한 눈부심 방지 기능을 엘이디 조명등에 관한 것이다.The present invention relates to an LED lighting lamp having an anti-glare function, and more particularly, to form a separate auxiliary reflector at the bottom of the LED device having a good straightness and strong glare, the glare can be prevented by the auxiliary reflector when using the LED lamp. At the same time, the light emitted from the LED element is reflected to the reflecting surface of the reflecting shade through the surface of the secondary reflector, and the anti-glare function to the LED lighting lamp to be illuminated in the desired direction.

일반적으로 조명등은 백열등에서 형광등, 삼파장 전구로 진행되어 왔다. 위에서 언급한 백열등, 형광등, 삼파장 전구 등은 전력소모가 많기 많기 때문에 근래에는 전력소모가 적고 수명이 긴 LED소자를 광원으로 사용하는 조명등이 개발 출시되고 있다.In general, the lighting has been progressed from incandescent lamps to fluorescent lamps, three-wavelength bulbs. Since incandescent lamps, fluorescent lamps, and three-wavelength bulbs mentioned above consume a lot of power, recently, lighting lamps using LED devices with low power consumption and long lifespan as light sources have been developed.

이와 같이 LED소자를 이용한 조명등은 도1에서와 같이 크게 전원을 공급하는 안정기와, 상기 안정기 하단에 위치하고 다수의 LED소자가 실장되는 회로기판과, 상기 회로기판과 안정기를 외부로부터 감싸는 커버로 구성되어 있다.As described above, the lighting lamp using the LED element is composed of a ballast that greatly supplies power as shown in FIG. have.

이와 같은 조명등을 이용하여 소기의 목적을 달성할 수 있다는 이점은 있으 나, 종래 엘이디 조명등은 빛의 범위가 180°로 분산되기 때문에 조도가 크게 저하되는 단점이 있었다. 특히 엘이디 조명등은 직진성은 좋으나 눈부심이 심하기 때문에 불편하다는 제반 문제점이 있었다.There is an advantage that can achieve the desired purpose by using such a lamp, the conventional LED lamp has a disadvantage that the illumination intensity is greatly reduced because the light range is dispersed by 180 °. In particular, the LED lighting has a good problem that it is uncomfortable because the straightness is good but severe glare.

따라서 본 발명의 목적은 상기와 같은 종래의 문제점을 감안하여 안출한 것으로, 직진성이 좋으며 눈부심이 강한 LED소자 하단에 별도의 보조 반사갓을 형성한 후, 엘이디 조명등 사용시 상기 보조 반사갓에 의해 눈부심이 방지될 수 있도록 하는 동시에 LED소자에서 발산되는 빛은 보조 반사갓의 표면을 통하여 반사갓의 반사면으로 반사되면서 원하는 방향으로 조명될 수 있도록 한 눈부심 방지 기능을 엘이디 조명등을 제공하는 데 있다.Accordingly, an object of the present invention is to conceive in view of the conventional problems as described above, after forming a separate auxiliary reflector at the bottom of the LED device is good straightness and strong glare, the glare is prevented by the auxiliary reflector when using an LED lamp. At the same time, the light emitted from the LED element is reflected to the reflecting surface of the reflecting shade through the surface of the auxiliary reflecting shade to provide an LED light having an anti-glare function to be illuminated in a desired direction.

상기와 같은 목적을 달성하기 위한 수단으로 본 발명은 반사갓 내부에 위치하고 일정한 간격을 두고 회로기판상에 실장된 LED소자를 커버하는 보조 반사갓을 마련한 후, 상기 보조 반사갓을 통하여 LED소자에서 발산되는 빛의 눈부심이 방지되게 하는 것을 그 기술적 구성상의 기본 특징으로 한다.As a means for achieving the above object, the present invention provides an auxiliary reflector covering the LED element mounted on the circuit board at regular intervals and located inside the reflector, and then the light emitted from the LED element through the auxiliary reflector It is a basic feature of the technical construction that the glare is prevented.

이상에서 살펴본 바와 같이 본 발명에 따르면 직진성이 좋으며 눈부심이 강한 LED소자 하단에 별도의 보조 반사갓이 형성되어 있다.As described above, according to the present invention, a separate auxiliary reflection shade is formed at the bottom of the LED device having good straightness and strong glare.

따라서 조명등 사용시 상기 보조 반사갓에 의해 눈부심이 방지됨은 물론 LED 소자에서 발산되는 빛은 보조 반사갓의 표면을 통하여 반사갓의 반사면으로 반사되면서 원하는 방향으로 조명될 수 있는 등의 효과가 있는 것이다.Therefore, when the lamp is used, the glare is prevented by the auxiliary reflector, as well as the light emitted from the LED element is reflected through the surface of the reflector to the reflecting surface of the reflector can be illuminated in the desired direction.

이하 본 발명의 바람직한 실시예를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명에 따른 엘이디 조명등의 설치 사용 상태를 나타낸 구성도 이고, 도3은 본 발명에 따른 엘이디 조명등이 조사되는 상태를 나타낸 구성도 이며, 도4는 본 발명에 따른 엘이디 조명등의 다른 실시예를 나타낸 구성도 이며, 도5는 본 발명에 따른 엘이디 조명등의 또 다른 실시예를 나타낸 구성도 이며, 도6은 도5의 다른 실시예를 나타낸 구성도 이고, 도7은 본 발명에 따른 보조 반사갓의 다른 설치상태를 나타낸 구성도 이다.Figure 2 is a block diagram showing the installation and use of the LED lighting according to the invention, Figure 3 is a block diagram showing a state in which the LED lighting according to the invention is irradiated, Figure 4 is another embodiment of the LED lighting according to the present invention 5 is a block diagram showing another embodiment of the LED lamp according to the present invention, Figure 6 is a block diagram showing another embodiment of Figure 5, Figure 7 is an auxiliary according to the present invention This diagram shows the different installation condition of the reflecting shade.

본 발명의 LED소자를 이용한 엘이디 조명등도 천정면에 설치 사용되고 LED소자(130)를 이용하여 빛을 조명하는 엘이디 조명등(100)과, 상기 엘이디 조명등(100) 하단에 위치하고 측면에서 볼 때 약 45°의 각도를 갖으며 내벽에 형성된 반사면(210)을 통하여 LED소자(130)에서 발광되는 빛을 약 45°로 모으면서 원하는 방향으로 빛이 조사되게 하는 반사갓(200)과, 상기 반사갓(200) 하단에 형성되고 반사되는 빛이 조사영역으로 고르게 분사되게 하는 다각 반사갓(400)으로 이루어지는 것과,LED lighting using the LED device of the present invention is also installed on the ceiling surface and the LED lighting (100) for illuminating the light using the LED device 130, and located at the bottom of the LED lighting (100) about 45 ° when viewed from the side The reflector 200 and the reflector 200 which emit light in a desired direction while collecting light emitted from the LED device 130 at about 45 ° through the reflecting surface 210 formed on the inner wall at an angle of about 200 degrees. It is made of a polygonal reflector 400 is formed at the bottom and reflected light is evenly sprayed to the irradiation area,

전원을 공급하는 안정기(110)와, 상기 안정기(110) 하단에 위치하고 다수의 LED소자(130)가 실장되는 회로기판(120)과, 상기 회로기판(120)과 안정기(110)를 외부로부터 감싸는 커버(140)로 구성되는 기본적으로 사용되는 맥락은 종래와 같다.The ballast 110 for supplying power, a circuit board 120 positioned below the ballast 110 and mounted with a plurality of LED elements 130, and surrounding the circuit board 120 and the ballast 110 from the outside. The basically used context of the cover 140 is the same as before.

다만, 본 발명은 더욱 효과적으로 엘이디 조명등(100)을 사용할 수 있도록 한 것으로 이는 도2 내지 도7에서와 같이 반사갓(200) 내부에 위치하고 일정한 간격을 두고 회로기판(120)상에 실장된 LED소자(130)를 커버하는 보조 반사갓(300)을 마련한 후, 상기 보조 반사갓(300)을 통하여 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 하는 기본 구성을 갖는다.However, the present invention allows the LED lamp 100 to be more effectively used, which is located inside the reflector 200 and mounted on the circuit board 120 at regular intervals as shown in FIGS. 2 to 7. After providing the auxiliary reflector 300 covering the 130, it has a basic configuration to prevent the glare of light emitted from the LED device 130 through the auxiliary reflector 300.

여기서, 보조 반사갓(300)의 하단은 LED소자(130)에 발산되는 빛이 직접 조사되지 않도록 회로기판(120)상에 실장되는 LED소자(130)를 모두 커버할 수 있는 크기를 가지며 상단은 LED소자(130)에서 발산되는 빛을 반사갓(200)의 반사면(210)으로 반사될 수 있도록 원추형상으로 형성되는 것이 바람직하다.Here, the lower end of the auxiliary reflector 300 has a size that can cover all of the LED element 130 mounted on the circuit board 120 so that the light emitted from the LED element 130 is not directly irradiated, the upper end of the LED It is preferable that the light emitted from the element 130 is formed in a conical shape so as to be reflected to the reflecting surface 210 of the reflector 200.

또한 상기 보조 반사갓(300)의 상단 표면은 반사면(210)과 동일한 기능을 갖도록 구성된다.In addition, the upper surface of the auxiliary reflector 300 is configured to have the same function as the reflective surface (210).

엘이디 조명등(100) 하단 중간에 일정한 길이를 가지고 수직 방향으로 형성된 지지대(310)를 통하여 보조 반사갓(300)이 형성되고, 이 보조 반사갓(300)을 통하여 LED소자(130)에서 발산되는 빛의 눈부심이 방지되도록 하였다.The auxiliary reflector 300 is formed through the support 310 formed in the vertical direction with a predetermined length in the middle of the bottom of the LED lamp 100, and the glare of the light emitted from the LED device 130 through the auxiliary reflector 300 This was to be prevented.

여기서, 눈부심을 방지하기 위한 수단으로 반사갓(200) 내부에 형성되는 보조 밧사갓(300)이 지지대(310)를 통하여 설치되는 것으로 한정되는 것은 아니고, 눈부심을 방지할 수 있다면 도4에서와 같이 반사갓(200) 내부 하단에 형성된 유리판(500) 상단에 보조 반사갓(300)을 안착 고정하여 LED소자(130)에서 발산되는 빛 의 눈부심이 방지되게 할 수 있다.Here, as a means for preventing glare is not limited to the auxiliary bassaga 300 formed inside the reflection shade 200 through the support 310, if the reflection can prevent the glare as shown in Figure 4 (200) It is possible to prevent the glare of the light emitted from the LED device 130 by fixing the secondary reflection shade 300 to the top of the glass plate 500 formed on the inner bottom.

또한, 도5에서와 같이 반사갓(200a)의 중간을 내부로 절곡하여 절곡면(600)을 형성하고, 이 절곡면(600)을 통하여 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 할 수 있 수 있다.In addition, as shown in FIG. 5, the middle of the reflection shade 200a is bent inward to form a bent surface 600, and the glare of light emitted from the LED element 130 is prevented through the bent surface 600. Can be.

부호 610은 경사각으로서, 도5에서와 같은 반사갓(200a) 하단에 형성되어 빛이 고르게 분산되거나, LED소자(130)로부터 멀리 이격된 조사영역(바닥면) 보다 밝게 비춰지게 하는 기능을 수행하도록 구성된다.Reference numeral 610 is an inclination angle, which is formed at the bottom of the reflector 200a as shown in FIG. 5 so that light is evenly distributed or configured to perform a function of brightening the light than the irradiation area (bottom surface) spaced far from the LED element 130. do.

또한, 보조 반사갓(300)은 도7에서와 같이 보조갓(300) 내부 하단에 수평 방향으로 형성되는 연결대(700)에 연결 고정되어 LED소자(130)에서 발산되는 빛의 눈부심을 방지할 수 있도록 구성된다.In addition, the auxiliary reflector 300 is fixed to the connecting rod 700 formed in the horizontal direction in the lower end of the auxiliary shade 300, as shown in Figure 7, so as to prevent the glare of light emitted from the LED element 130 It is composed.

이와 같이 구성된 본 발명을 사용하면 LED소자(130)에서 발광되는 빛은 바닥면으로 바로 조사되지 않고 보조 반사갓(300)을 통하여 반사되고, 반사된 빛은 반사갓(200)과 다각 반사갓(400)의 반사면(210)에 반사되면서 바닥면을 조사하게 된다. 이때 빛은 반사갓(200)이 약 45°의 경삭각을 갖고 있기 때문에 조사영역으로 집중적으로 조사되고, 다각 반사각(400)에 의해서는 빛을 고르게 분산시키게 되며, 조사되는 빛은 보조 반사갓(300)에 의해 눈부심이 방지되는 것이다.When using the present invention configured as described above, the light emitted from the LED device 130 is not directly irradiated to the bottom surface is reflected through the auxiliary reflector 300, the reflected light of the reflector 200 and the polygonal reflector 400 The bottom surface is irradiated while being reflected by the reflective surface 210. At this time, since the reflection shade 200 has an inclination angle of about 45 °, the light is intensively irradiated into the irradiation area, and the light is uniformly dispersed by the polygon reflection angle 400, and the irradiated light is the auxiliary reflection shade 300. Glare is prevented by.

도1은 종래 엘이디 조명등의 구성도1 is a block diagram of a conventional LED lighting

도2는 본 발명에 따른 엘이디 조명등의 설치 사용 상태를 나타낸 구성도Figure 2 is a block diagram showing the installation and use of the LED lighting according to the invention

도3은 본 발명에 따른 엘이디 조명등이 조사되는 상태를 나타낸 구성도Figure 3 is a block diagram showing a state in which the LED light is irradiated according to the present invention

도4는 본 발명에 따른 엘이디 조명등의 다른 실시예를 나타낸 구성도Figure 4 is a block diagram showing another embodiment of the LED lamp according to the invention

도5는 본 발명에 따른 엘이디 조명등의 또 다른 실시예를 나타낸 구성도Figure 5 is a block diagram showing another embodiment of the LED lamp according to the invention

도6은 도5의 다른 실시예를 나타낸 구성도6 is a configuration diagram showing another embodiment of FIG.

도7은 본 발명에 따른 보조 반사갓의 다른 설치 상태를 나타낸 구성도Figure 7 is a configuration diagram showing another installation state of the auxiliary reflector according to the present invention

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

100 ; 엘이디 조명등 110 ; 안정기100; LED lighting 110; ballast

120 ; 회로기판 130 ; LED소자120; Circuit board 130; LED device

140 ; 커버 200, 200a ; 반사갓140; Cover 200, 200a; Reflection

210 ; 반사면 300 ; 보조 반사갓210; Reflective surface 300; Secondary reflector

310 ; 지지대 400 ; 다각 반사갓310; Support 400; Multifaceted Reflector

500 ; 유리판 600 ; 절곡면500; Glass plate 600; Bending surface

610 ; 경사각 700 ; 연결대610; Inclination angle 700; Connecting rod

Claims (6)

천정면에 설치 사용되고 LED소자(130)를 이용하여 빛을 조명하는 엘이디 조명등(100)과, 상기 엘이디 조명등(100) 하단에 위치하고 측면에서 볼 때 약 45°의 각도를 갖으며 내벽에 형성된 반사면(210)을 통하여 LED소자(130)에서 발광되는 빛을 약 45°로 모으면서 원하는 방향으로 빛이 조사되게 하는 반사갓(200)과, 상기 반사갓(200) 하단에 형성되고 반사되는 빛이 조사영역으로 고르게 분사되게 하는 다각 반사갓(400)으로 이루어진 엘이디 조명등에 있어서.LED lamp 100 installed on the ceiling surface and using the LED element 130 to illuminate the light, and located on the bottom of the LED lamp 100 and the reflecting surface formed on the inner wall having an angle of about 45 ° when viewed from the side The reflector 200 which collects light emitted from the LED element 130 through the 210 at about 45 ° and irradiates light in a desired direction, and the light formed at the bottom of the reflector 200 and reflected is irradiated. In the LED lighting lamp made of a polygonal reflection shade 400 to be evenly sprayed. 상기 반사갓(200) 내부에 위치하고 일정한 간격을 두고 회로기판(120)상에 실장된 LED소자(130)를 커버하는 보조 반사갓(300)을 마련한 후, 상기 보조 반사갓(300)을 통하여 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 하는 것을 특징으로 하는 눈부심 방지기능을 갖는 엘이디 조명등.After the auxiliary reflector 300 is provided inside the reflector 200 and covers the LED element 130 mounted on the circuit board 120 at regular intervals, the LED element 130 is provided through the auxiliary reflector 300. LED lighting having an anti-glare, characterized in that to prevent the glare of light emitted from). 제1항에 있어서, 상기 보조 반사갓(300)의 하단은 LED소자(130)에 발산되는 빛이 직접 조사되지 않도록 회로기판(120)상에 실장되는 LED소자(130)를 모두 커버할 수 있는 크기를 가지며 상단은 LED소자(130)에서 발산되는 빛을 반사갓(200)의 반사면(210)으로 반사될 수 있도록 원추형상으로 형성되는 것을 특징으로 하는 눈부심 방지기능을 갖는 엘이디 조명등.The lower end of the auxiliary reflector 300 is sized to cover all the LED device 130 mounted on the circuit board 120 so that light emitted from the LED device 130 is not directly irradiated. LED light having an anti-glare, characterized in that the top is formed in a conical shape so that the light emitted from the LED element 130 can be reflected to the reflecting surface 210 of the reflector 200. 제1항에 있어서, 상기 보조 반사갓(300)은 엘이디 조명등(100) 하단 중간에 일정한 길이를 가지고 수직 방향으로 형성되는 지지대(310) 하단에 연결 고정되어 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 하는 것을 특징으로 하는 눈부심 방지기능을 갖는 엘이디 조명등.According to claim 1, The auxiliary reflector 300 is connected to the lower end of the support 310 is formed in the vertical direction with a predetermined length in the middle of the lower end of the LED lamp 100, the glare of the light emitted from the LED device 130 LED lighting having an anti-glare function characterized in that it is prevented. 제1항에 있어서, 상기 보조 반사갓(300)은 반사갓(200) 내부 하단에 형성된 유리판(500) 상단에 안착 고정되어 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 하는 것을 특징으로 하는 눈부심 방지기능을 갖는 엘이디 조명등.According to claim 1, wherein the auxiliary reflector 300 is fixed to the top of the glass plate 500 formed on the inner bottom of the reflector 200, the glare, characterized in that the glare of the light emitted from the LED device 130 is prevented LED lighting with prevention function. 제1항에 있어서, 상기 엘이디 조명등(100) 하단에 형성되는 반사갓(200a)의 중간은 내부로 절곡되어 절곡면(600)이 형성되고, 이 절곡면(600)을 통하여 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 하고 반사갓(200a)의 형태는 좁아지다 넓어지는 것을 특징으로 하는 눈부심 방지기능을 갖는 엘이디 조명등.The method of claim 1, wherein the middle of the reflector 200a formed at the bottom of the LED lamp 100 is bent inward to form a bent surface 600, through the bent surface 600 in the LED device 130 LED lighting lamp having an anti-glare function, characterized in that the glare of the emitted light is prevented and the reflection shade 200a is narrowed and widened. 제1항에 있어서, 상기 보조 반사갓(300)은 보조갓(300) 내부 하단에 수평 방향으로 형성되는 연결대(700)에 연결 고정되어 LED소자(130)에서 발산되는 빛의 눈부심이 방지되게 하는 것을 특징으로 하는 눈부심 방지기능을 갖는 엘이디 조명등.According to claim 1, wherein the auxiliary reflecting shade 300 is fixed to the connection table 700 formed in the horizontal direction at the lower end of the auxiliary shade 300 to prevent the glare of light emitted from the LED element 130 LED lighting having anti-glare features.
KR1020090004090A 2009-01-19 2009-01-19 Led lighting lamp KR20100084768A (en)

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PCT/KR2010/000349 WO2010082806A2 (en) 2009-01-19 2010-01-19 Led lighting lamp with antiglare function

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Cited By (2)

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KR101049834B1 (en) * 2010-09-06 2011-07-15 (주)서전기전 Led lighting apparatus capable of preventing eye dazzling and easy light distribution and led street light
KR20190070679A (en) 2017-12-13 2019-06-21 주식회사 케이아이그리드 LED light for easy heat discharge

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JP2013077477A (en) * 2011-09-30 2013-04-25 Panasonic Corp Lighting fixture
CN212929596U (en) * 2020-09-21 2021-04-09 苏州欧普照明有限公司 Lighting lamp and light source system thereof
WO2022057899A1 (en) * 2020-09-21 2022-03-24 苏州欧普照明有限公司 Lighting lamp and light source system thereof

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US6547416B2 (en) * 2000-12-21 2003-04-15 Koninklijke Philips Electronics N.V. Faceted multi-chip package to provide a beam of uniform white light from multiple monochrome LEDs
US6637921B2 (en) * 2001-09-28 2003-10-28 Osram Sylvania Inc. Replaceable LED bulb with interchangeable lens optic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101049834B1 (en) * 2010-09-06 2011-07-15 (주)서전기전 Led lighting apparatus capable of preventing eye dazzling and easy light distribution and led street light
KR20190070679A (en) 2017-12-13 2019-06-21 주식회사 케이아이그리드 LED light for easy heat discharge

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