KR101029375B1 - LED lighting apparatus - Google Patents

LED lighting apparatus Download PDF

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Publication number
KR101029375B1
KR101029375B1 KR1020080071372A KR20080071372A KR101029375B1 KR 101029375 B1 KR101029375 B1 KR 101029375B1 KR 1020080071372 A KR1020080071372 A KR 1020080071372A KR 20080071372 A KR20080071372 A KR 20080071372A KR 101029375 B1 KR101029375 B1 KR 101029375B1
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South Korea
Prior art keywords
led
plate
lighting
floodlight
led module
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KR1020080071372A
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Korean (ko)
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KR20100010412A (en
Inventor
용남순
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주식회사 라이트론
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Priority to KR1020080071372A priority Critical patent/KR101029375B1/en
Publication of KR20100010412A publication Critical patent/KR20100010412A/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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of 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
    • F21V21/04—Recessed 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

본 발명은 광원으로서 엘이디모듈을 사용하여 다채로운 색상을 연출할 수 있도록 한 간단한 구조의 엘이디 조명장치에 관한 것이다.The present invention relates to an LED lighting device having a simple structure that can produce a variety of colors using the LED module as a light source.

종래의 조명등은 자연색에 가까운 다채로운 색을 발산하기 어려운 문제점이 있는데, 이를 해결하기 위하여 본 발명은 복수의 엘이디로 이루어지는 엘이디모듈이 투광판의 상측 면에 형성된 공간부에 안착 설치되고, 상기 투광판에는 엘이디의 빛을 방출할 수 있도록 하측으로 갈수록 지름이 커지는 원뿔 형상의 관통공이 복수 형성되며, 상기 엘이디모듈의 후면에는 열을 외부로 방출할 수 있도록 방열판이 결합되되, 상기 투광판은 회전판의 저면에 결합되고, 상기 회전판은 일정 각도 회동하여 조명각도를 조정할 수 있도록 천정에 고정설치되는 지지판과 회전축에 의해 연결되는 것을 특징으로 하는 엘이디 조명장치를 제안한다.Conventional lighting has a problem that it is difficult to emit a variety of colors close to the natural color, in order to solve the present invention, the LED module consisting of a plurality of LED is mounted on the space portion formed on the upper surface of the floodlight plate, the floodlight plate A plurality of cone-shaped through-holes are formed so that the diameter increases toward the lower side to emit the light of the LED, the heat sink is coupled to the rear of the LED module to emit heat to the outside, the floodlight plate is on the bottom of the rotating plate Combined, the rotary plate proposes an LED lighting device, characterized in that connected by a rotating shaft and a support plate fixed to the ceiling to adjust the lighting angle by rotating a certain angle.

따라서, 본 발명에 의한 엘이디 조명장치는 복수의 엘이디로 구성된 엘이디모듈에 간단한 구조의 투광판 및 회전판을 적용함으로써 적은 비용으로 다채로운 조명을 연출할 수 있으며, 복수 색상의 엘이디를 조합하여 사용함으로써 자연색에 가까운 조명을 연출할 수 있는 효과가 있다.Therefore, the LED lighting apparatus according to the present invention can produce a variety of lighting at a low cost by applying a light emitting plate and a rotating plate of a simple structure to the LED module consisting of a plurality of LEDs, close to the natural color by using a combination of LEDs of a plurality of colors It is effective to produce lighting.

조명등, 조명장치, 엘이디, 광원, 투광판 Lighting, Lighting Device, LED, Light Source, Floodlight

Description

엘이디 조명장치{LED lighting apparatus}LED lighting apparatus

본 발명은 천정에 설치하는 조명장치에 관한 것으로, 더욱 상세하게는 광원으로서 엘이디모듈을 투광판과 조합하여 간단한 구조에서 다채로운 색상을 연출할 수 있도록 한 엘이디 조명장치에 관한 것이다.The present invention relates to a lighting device installed on the ceiling, and more particularly, to an LED lighting device that can produce a variety of colors in a simple structure by combining the LED module as a light source with a floodlight.

일반적으로 조명등은 백열등 또는 형광등을 광원으로 사용하여 주로 어두운 곳을 조명하는 용도로 사용되어 왔으며, 다채로운 조명을 연출하기 위해서는 색상이 첨가된 별도의 커버, 투광판 등을 사용하여 왔다.In general, the lighting has been used to illuminate the dark place mainly by using incandescent or fluorescent light as a light source, and to produce a variety of lighting has been used a separate cover, floodlight plate, etc. is added.

그러나 이러한 종래의 조명등은 색상이 첨가된 커버나 투광판 만으로는 자연색에 가까운 다채로운 색을 발산하여 다양한 분위기를 연출하는 데에는 한계가 있는 문제점이 있다.However, such a conventional lighting has a problem in that it produces a variety of atmosphere by emitting a variety of colors close to the natural color only with a cover or a floodlight plate is added to the color.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 본 발명은 엘이디모듈을 광원으로 사용하여 자연색에 가까운 다채로운 조명을 연출할 수 있는 엘이디 조명장치를 제공함에 그 목적이 있다.The present invention is to solve the above problems, an object of the present invention is to provide an LED lighting device that can produce a colorful light close to natural colors using the LED module as a light source.

본 발명에 의한 엘이디 조명장치는 복수의 엘이디로 이루어지는 엘이디모듈이 투광판의 상측 면에 형성된 공간부에 안착 설치되고, 상기 투광판에는 엘이디의 빛을 방출할 수 있도록 하측으로 갈수록 지름이 커지는 원뿔 형상의 관통공이 복수 형성되며, 상기 엘이디모듈의 후면에는 열을 외부로 방출할 수 있도록 방열판이 결합되되, 상기 투광판은 회전판의 저면에 결합되고, 상기 회전판은 일정 각도 회동하여 조명각도를 조정할 수 있도록 천정에 고정설치되는 지지판과 회전축에 의해 연결되는 것을 그 기술적 특징으로 한다.The LED lighting apparatus according to the present invention is installed in the LED module consisting of a plurality of LED seated in the space formed on the upper surface of the floodlight plate, the light emitting plate has a conical shape that increases in diameter toward the lower side to emit light of the LED A plurality of through-holes are formed, and a heat sink is coupled to the rear surface of the LED module to radiate heat to the outside, and the floodlight plate is coupled to the bottom of the rotating plate, and the rotating plate rotates by a predetermined angle to adjust the illumination angle. The technical feature is that it is connected by a support plate and a rotating shaft fixed to the ceiling.

본 발명에 의한 엘이디 조명장치는 복수의 엘이디로 구성된 엘이디모듈에 간단한 구조의 투광판 및 회전판을 적용함으로써 적은 비용으로 다채로운 조명을 연출할 수 있으며, 복수 색상의 엘이디를 조합하여 사용함으로써 자연색에 가까운 조명을 연출할 수 있는 효과가 있다.LED lighting apparatus according to the present invention can produce a variety of lighting at a low cost by applying a light emitting plate and a rotating plate of a simple structure to the LED module consisting of a plurality of LED, by using a combination of LEDs of a plurality of colors to achieve lighting close to natural colors There is an effect that can be produced.

본 발명의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한 엘이디 조명장치의 설치상태를 나타낸 단면도이고, 도 2는 본 발명의 투광판을 도시한 평면도이고, 도 3은 도 2의 III-III선 단면도이고, 도 4는 본 발명의 엘이디 모듈을 도시한 평면도이고, 도 5는 본 발명의 다른 실시 예를 도시한 정면도이다.1 is a cross-sectional view showing an installation state of the LED lighting apparatus according to the present invention, Figure 2 is a plan view showing a floodlight plate of the present invention, Figure 3 is a cross-sectional view of the line III-III of Figure 2, Figure 4 is the present invention Figure 5 is a plan view showing the LED module, Figure 5 is a front view showing another embodiment of the present invention.

본 발명의 엘이디 조명장치는 도 1에서 도시한 바와 같이, 아크릴로 이루어져 조명을 하방으로 투광하는 투광판(10)이 하측에 구비되어 있고, 상기 투광판(10)의 상단부 내측에는 복수의 엘이디(21)로 구성된 엘이디모듈(20)이 설치되어 있다.In the LED lighting apparatus of the present invention, as shown in Figure 1, made of acryl is provided with a light transmitting plate 10 for transmitting the light downward, the inside of the upper end of the light emitting plate 10 a plurality of LED ( The LED module 20 composed of 21 is installed.

그리고 상기 엘이디모듈(20)의 상측에는 엘이디(21)에서 발생되는 열을 흡수하여 방출할 수 있도록 알루미늄으로 이루어진 방열판(30)이 천정(1)과 밀착되어 있다.And the upper side of the LED module 20 is in close contact with the ceiling (1) made of aluminum so as to absorb and release the heat generated by the LED (21).

또한, 상기 방열판(30)은 천정(1)을 관통하여 하우징(40)과 고정수단(볼트 등)에 의해 결합되며, 상기 하우징(40)의 내측에는 상기 엘이디모듈(20)을 제어하는 전원회로(도면미표시)와 제어모듈(도면미표시)이 설치된다.In addition, the heat sink 30 is coupled to the housing 40 and the fixing means (bolt, etc.) through the ceiling (1), the power supply circuit for controlling the LED module 20 inside the housing (40) (Not shown) and control module (not shown) are installed.

이때, 상기 전원회로 및 제어모듈은 종래의 조명장치에서 일반적으로 사용되는 공지의 기술이므로 이하 구체적인 기술 설명은 생략한다.In this case, since the power circuit and the control module are well-known techniques generally used in a conventional lighting apparatus, detailed descriptions of the technical components will be omitted.

상기 하우징(40)의 외주면에는 방사상으로 복수의 고정부재(41)가 회동할 수 있게 결합되어 있는데, 상기 고정부재(41)는 탄성력을 갖도록 구성되어 천정(1)의 내측에 본 발명을 고정한다.A plurality of fixing members 41 are radially coupled to the outer circumferential surface of the housing 40, and the fixing members 41 are configured to have elastic force to fix the present invention inside the ceiling 1. .

본 발명의 투광판(10)은 도 2 및 도 3에서 도시한 바와 같이 엘이디(21)에서 발광된 조명이 투과될 수 있도록 소정의 두께를 갖는 아크릴로 구성하는 것이 바람직한데, 상기 투광판(10)의 상단부에는 상기 엘이디모듈(20)이 설치될 수 있도록 공간부(11)가 형성되어 있다.2 and 3, the floodlight plate 10 of the present invention is preferably made of acrylic having a predetermined thickness so that the light emitted from the LED 21 can be transmitted. At the upper end of the space) is formed a space 11 so that the LED module 20 can be installed.

그리고 상기 공간부(11)에는 엘이디(21)가 삽입되는 복수의 관통공(12)이 형성되어 있는데, 상기 관통공(12)은 하측으로 갈수록 지름이 커지는 원뿔형상으로 형성하여 조명이 확산될 수 있도록 하는 것이 바람직하다.In addition, a plurality of through-holes 12 into which the LEDs 21 are inserted are formed in the space 11, and the through-holes 12 are formed in a conical shape with a larger diameter toward the lower side, so that illumination can be diffused. It is desirable to.

이때, 설계단계에서 상기 관통공(12)의 깊이 및 경사각도를 조절함으로써, 사용목적에 적합한 조명환경을 구축할 수 있게 된다. At this time, by adjusting the depth and the inclination angle of the through hole 12 in the design step, it is possible to build a lighting environment suitable for the purpose of use.

한편, 상기 엘이디모듈(20)은 도 4에서 도시한 바와 같이 상기 공간부(11)에 삽입될 수 있도록 공간부(11)와 대응하는 형상으로 형성되며, 일측에는 상기 관통공(12)에 삽입되는 복수의 엘이디(21)가 형성되어 있다.On the other hand, the LED module 20 is formed in a shape corresponding to the space 11 so that it can be inserted into the space 11, as shown in Figure 4, one side is inserted into the through hole 12 A plurality of LEDs 21 are formed.

상기 엘이디모듈(20)는 빛의 3원색을 방출하는 R,G,B(Red,Green,Blue) 엘이디로 이루어져 있는데, 상기 엘이디(21)는 사용목적 등에 따라 제작단계에서 복수가 가로 또는 세로로 순차적으로 배열되어 다채로운 조명을 연출할 있어 자연색에 가까운 조명을 연출할 수 있다. 물론, 상기 엘이디(21)는 하나에서 빛의 3원색을 모두 방출하는 에스엠디(SMD) 엘이디로 이루어질 수도 있다.The LED module 20 is composed of R, G, B (Red, Green, Blue) LED that emits three primary colors of light, the LED 21 is a plurality of horizontal or vertical in the production step depending on the purpose of use, etc. It can be arranged in sequence to produce colorful lighting, which can produce lighting close to natural colors. Of course, the LED 21 may be made of an SMD LED emitting all three primary colors of light in one.

본 발명의 다른 실시 예로서 도 5에서 도시한 바와 같이 천정에 지지판(50)을 결합시키고, 상기 지지판(50)의 회전축(52)에 회동할 수 있게 결합되는 회전판(51)의 저면에 본 발명을 결합시킴으로써 조명각도를 필요에 따라 변경할 수 있다.As another embodiment of the present invention, as shown in FIG. 5, the support plate 50 is coupled to the ceiling, and the present invention is provided on the bottom surface of the rotation plate 51 which is rotatably coupled to the rotation shaft 52 of the support plate 50. By combining the lighting angle can be changed as needed.

상기와 같은 본 발명은 상술한 특정의 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.The present invention as described above is not limited to the above-described specific embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various changes without departing from the gist of the present invention as claimed in the claims. will be.

도 1은 본 발명에 의한 엘이디 조명장치의 설치상태를 나타낸 단면도,1 is a cross-sectional view showing an installation state of the LED lighting apparatus according to the present invention,

도 2는 본 발명의 투광판을 도시한 평면도,2 is a plan view showing a floodlight plate of the present invention,

도 3은 도 2의 III-III선 단면도,3 is a cross-sectional view taken along the line III-III of FIG.

도 4는 본 발명의 엘이디 모듈을 도시한 평면도,4 is a plan view showing the LED module of the present invention,

도 5는 본 발명의 다른 실시 예를 도시한 정면도.5 is a front view showing another embodiment of the present invention.

< 도면의 주요부분에 대한 부호의 설명 >Description of the Related Art

10 : 투광판 11 : 공간부10: floodlight plate 11: space part

12 : 관통공 20 : 엘이디모듈12: through hole 20: LED module

21 : 엘이디 30 : 방열판21: LED 30: heat sink

40 : 하우징 41 : 고정부재40 housing 41 fixing member

50 : 지지판 51 : 회전판50: support plate 51: rotating plate

52 : 회전축52: rotation axis

Claims (3)

조명장치에 있어서, In the lighting device, 복수의 엘이디로 이루어지는 엘이디모듈이 투광판의 상측 면에 형성된 공간부에 안착 설치되고, 상기 투광판에는 엘이디의 빛을 방출할 수 있도록 하측으로 갈수록 지름이 커지는 원뿔 형상의 관통공이 복수 형성되며, 상기 엘이디모듈의 후면에는 열을 외부로 방출할 수 있도록 방열판이 결합되되, An LED module composed of a plurality of LEDs is mounted on the space portion formed on the upper surface of the floodlight plate, and a plurality of cone-shaped through-holes having a larger diameter toward the lower side are formed in the floodlight plate so as to emit light of the LED. The heat sink is coupled to the rear of the LED module to radiate heat to the outside. 상기 투광판은 회전판의 저면에 결합되고, 상기 회전판은 일정 각도 회동하여 조명각도를 조정할 수 있도록 천정에 고정설치되는 지지판과 회전축에 의해 연결되는 것을 특징으로 하는 엘이디 조명장치.The floodlight plate is coupled to the bottom of the rotating plate, the rotating plate is rotated by a predetermined angle LED lighting device, characterized in that connected by a support plate and a rotating shaft fixed to the ceiling so as to adjust the illumination angle. 제 1항에 있어서, The method of claim 1, 상기 방열판의 상측에는 천정을 관통하여 하우징이 고정수단에 의해 결합되며, 상기 하우징의 외주면에는 방사상으로 복수의 고정부재가 회동가능한 상태로 결합되어 하우징이 천정의 내측면에서 지지되는 것을 특징으로 하는 엘이디 조명장치.The housing is coupled to the upper side of the heat sink by a fixing means through the ceiling, the outer peripheral surface of the housing is coupled to the plurality of fixing members in a rotatable state, the LED is characterized in that the housing is supported on the inner surface of the ceiling Lighting equipment. 삭제delete
KR1020080071372A 2008-07-22 2008-07-22 LED lighting apparatus KR101029375B1 (en)

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KR101023195B1 (en) * 2010-09-01 2011-03-18 에이에스피 반도체(주) Led lamp including tilting structure of lighting part
CN103925545A (en) * 2014-04-28 2014-07-16 江苏达伦电子股份有限公司 Arc-shaped rotary LED lamp

Citations (3)

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Publication number Priority date Publication date Assignee Title
KR200322121Y1 (en) * 2003-04-22 2003-08-02 미미라이팅주식회사 buried type emergency lighting apparatus by light emitting diode
KR100811061B1 (en) * 2007-02-07 2008-03-06 주식회사 다원전기에너지사업부 Illuminator using high output led with high brightness
KR20080063274A (en) * 2005-09-28 2008-07-03 후루카와 덴키 고교 가부시키가이샤 Light box, light reflector for the same, and method for producing light reflector

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200322121Y1 (en) * 2003-04-22 2003-08-02 미미라이팅주식회사 buried type emergency lighting apparatus by light emitting diode
KR20080063274A (en) * 2005-09-28 2008-07-03 후루카와 덴키 고교 가부시키가이샤 Light box, light reflector for the same, and method for producing light reflector
KR100811061B1 (en) * 2007-02-07 2008-03-06 주식회사 다원전기에너지사업부 Illuminator using high output led with high brightness

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