WO2012115410A2 - Lighting device - Google Patents

Lighting device Download PDF

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Publication number
WO2012115410A2
WO2012115410A2 PCT/KR2012/001257 KR2012001257W WO2012115410A2 WO 2012115410 A2 WO2012115410 A2 WO 2012115410A2 KR 2012001257 W KR2012001257 W KR 2012001257W WO 2012115410 A2 WO2012115410 A2 WO 2012115410A2
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WO
WIPO (PCT)
Prior art keywords
housing
emitting diode
protrusion
light emitting
unit
Prior art date
Application number
PCT/KR2012/001257
Other languages
French (fr)
Korean (ko)
Other versions
WO2012115410A3 (en
Inventor
노시청
Original Assignee
주식회사 필룩스
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Filing date
Publication date
Application filed by 주식회사 필룩스 filed Critical 주식회사 필룩스
Publication of WO2012115410A2 publication Critical patent/WO2012115410A2/en
Publication of WO2012115410A3 publication Critical patent/WO2012115410A3/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating 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]

Definitions

  • the present invention relates to a lighting apparatus, and more particularly to a lighting apparatus including a reflecting unit.
  • LEDs Light emitting diodes
  • LEDs have the advantages of being compact and having a long lifetime (about 50,000 to 100,000 hours) compared to conventional light sources such as incandescent and fluorescent lamps.
  • the light emitting diode has an advantage of excellent energy efficiency since electrical energy is directly converted into light energy, thereby lowering power consumption. Due to these characteristics, the light emitting diodes are not only used as light sources of various display devices, but also attracted attention as lighting devices such as indoor and outdoor lighting, signage lighting and general residential lighting.
  • a plurality of light emitting diodes may be mounted on a PCB substrate to implement a bar type LED module.
  • the light emitting diode has a problem in that light is emitted from a point light source instead of a surface light source and thus irradiates light to various areas.
  • the present invention is to solve the above problems, and an object thereof is to provide a lighting device that can irradiate light to various areas.
  • a lighting apparatus includes a housing in which a hollow is formed and both ends thereof are opened; A light emitting diode unit provided on an outer surface of the housing; Protrusions protruding out of the housing from the outer surface of the housing having the light emitting diode portion; A reflection unit rotatably installed on the protrusion; A power supply unit provided in the hollow of the housing and electrically connected to the light emitting diode unit; And an external power supply unit detachably coupled to both ends of the housing.
  • the protrusion may include a first protrusion extending from an outer surface of the housing, and a second protrusion extending from an edge of the first protrusion and disposed at an area corresponding to the light emitting diode unit.
  • a bracket coupling groove may be further provided on one surface of the exposed second protrusion, and the reflector may be provided between the second protrusion and the light emitting diode part.
  • the reflector may include a reflector for reflecting light generated from the light emitting diode unit, and a hinge coupling unit hinged to the protrusion so that the reflector is rotatable, and the reflector may be bent in the direction of the light emitting diode unit. Can be.
  • a lower surface of the housing provided with the external power supply may be opened, and an opening and closing portion may be further provided on the lower surface of the housing provided with the external power supply.
  • the external power supply may include a coupling portion coupled to both open ends of the housing, and a connection terminal provided inside the coupling portion, and the coupling portion may further include a side coupling portion protruding in the direction of the protrusion.
  • the opening and closing portion for opening and closing the inside of the coupling portion may be further provided at one end of the coupling portion.
  • the lighting apparatus according to the present invention can be installed to the rotatable reflection plate inside the lighting device to irradiate light to the user desired area.
  • the present invention can prevent the light is directly exposed by installing a light emitting diode inside the lighting device, it is possible to prevent the glare phenomenon by the lighting device.
  • FIG. 1 is a perspective view of a lighting apparatus according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a lighting apparatus according to an embodiment of the present invention.
  • FIG. 3 is a view showing the interior of the lighting apparatus according to an embodiment of the present invention.
  • FIG. 4 is a cross-sectional view taken along line AA ′ of FIG. 2 .
  • FIGS. 1 to 4 a specific embodiment of the lighting apparatus according to the present invention will be described with reference to FIGS. 1 to 4.
  • this is only an exemplary embodiment and the present invention is not limited thereto.
  • FIG. 1 is a perspective view of a lighting apparatus according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view of a lighting apparatus according to an embodiment of the present invention
  • Figure 3 is an interior of the lighting apparatus according to an embodiment of the present invention 4 is a cross-sectional view taken along line AA ′ of FIG. 2 .
  • the lighting device 100 includes a housing 110, a circuit board 120, a light emitting diode unit 130, a protrusion 160, a reflecting unit 170, a power supply unit 140, and An external power supply unit 150 is included.
  • the housing 110 is formed in a polygonal shape (bar type) having a predetermined length.
  • the housing 110 has a hollow 111 is formed therein and both ends are open.
  • the light emitting diode unit 130 is provided on the outer surface of the housing 110.
  • the light emitting diode unit 130 is mounted on the circuit board 120.
  • the light emitting diode unit 130 may use, for example, a light emitting diode (LED) or an organic light emitting diode (OLED).
  • the light emitting diode unit 130 may include a form including only an LED, a form including only an LED, or a form including both an LED and an LED.
  • the light emitting diode unit 130 may be provided such that all of the plurality of LEDs or OLEDs emit light with the same color, or may be provided such that the plurality of LEDs or OLEDs emit light of different colors. By controlling the lighting or illuminance of the LED or the LED of the LED, and the like, it can be provided to produce lighting at various illuminance and color temperature.
  • a diffusion plate 135 to diffuse light emitted from the light emitting diode 130 may be placed on the front light-emitting diode 130.
  • the diffusion plate 135 may be formed of a transparent or translucent material.
  • the diffusion plate 135 is formed in a structure surrounding the light emitting diode unit 130, thereby protecting the light emitting diode unit 130 from the outside.
  • the circuit board 120 includes a light emitting diode unit 130 in which a plurality of light emitting diodes are spaced apart from each other.
  • the light emitting diodes may be arranged in a line at regular intervals on the circuit board 120, but is not limited thereto and may be formed in various other arrangements.
  • the circuit board 120 may be, for example, a PCB board, and the PCB board may have a bar shape.
  • the circuit board 120 may be coupled to the housing 110 through an adhesive, a heat radiation adhesive, or the like.
  • the protrusion 160 is formed on the outer surface of the housing 110.
  • the protrusion 160 includes a first protrusion 161 and a second protrusion 162.
  • the first protrusion 161 extends to one side of the housing 110 in which the light emitting diode portion 130 is provided, and the second protrusion 162 extends from an edge of the first protrusion 161 to extend the light emitting diode portion 130. It is provided in one area corresponding to.
  • the technical meaning of the second protrusion 162 provided in one region corresponding to the light emitting diode unit 130 is as shown in FIG. 4, and the direction in which the second protrusion 162 extends is the first protrusion 161.
  • the light emitting diode unit 130 is provided on the side of the housing 110 and the protrusion 160 is a first protrusion 161 extending from the upper surface of the housing 110 and the first protrusion 161 A second protrusion 162 extending from an edge and spaced apart from the light emitting diode unit 130. Equipped with . Accordingly, the light emitting diode unit 130 is embedded in the protrusion 160. That is, the protrusion 160 is formed such that the light emitting diode portion 130 is embedded in the protrusion 160.
  • the protrusion 160 is provided with a reflector 170 for adjusting the angle of light emitted from the light emitting diode unit 130.
  • the reflector 170 is formed on the inner surface of the protrusion 160, that is, the inner surface of the protrusion 160 disposed between the second protrusion 162 and the light emitting diode unit 130.
  • the reflector 170 includes a reflector 171 and a hinge coupler 172.
  • the reflecting plate 171 reflects the light generated from the light emitting diode unit 130 and is provided in a direction in which the light of the light emitting diode unit 130 is irradiated. That is, the reflecting plate 171 is disposed to correspond to the light emitting diode unit 130.
  • the reflective plate 171 may be formed to be bent in the direction in which the light emitting diode portion 130 is installed in order to collect or refract light emitted from the light emitting diode portion 130. That is, the reflector plate 171 may be formed in an elliptical shape to condense or refract light.
  • the reflective plate 171 may be installed to be variable in the inclination angle of the surface of the light emitting diode unit 130 to 25 ° to 60 °, it is not limited thereto.
  • the hinge coupler 172 is installed on the lower surface of the second protrusion 162.
  • the hinge coupler 172 fixes the reflector 171 to the first protrusion 161 , and the reflector 171 is rotatably installed at the hinge coupler 172. Accordingly, the angle of the reflector plate 171 is adjusted according to the user's setting.
  • the reflector 170 may be installed to adjust the angle so that the irradiation area of the light generated by the light emitting diode unit 130 may be varied according to a user's request. That is, the reflector 170 may adjust the inclination angle of the surface formed with the light emitting diode unit 130 to adjust the area to which light is irradiated.
  • the lighting device 100 for example, by mounting a bracket on the outer surface of the second protrusion 162 is installed on the ceiling or wall of the building. Accordingly, the bracket coupling groove 163 is formed at one end of the second protrusion 162. The bracket coupling groove 163 may be continuously formed from one end to the other end of the second protrusion 162. Accordingly, the bracket may be sliding or forcibly fitted into the bracket coupling groove 163.
  • the lighting device 100 may be fixed to an installation such as a shelf through screws.
  • the lighting device 100 may be fixed to the installation by a coupling groove (not shown) formed in the housing 110 and the protrusion 160, but is not limited thereto.
  • the power supply unit 140 is accommodated in the hollow 111 formed inside the housing 110.
  • the power supply unit 140 converts the power applied from the external power supply unit 150 into DC power to drive the light emitting diode unit 130.
  • the power supply unit 140 is formed of a switched-mode power supply (SPS), the power supplied to the external power supply unit 150 as a direct current power source having a voltage suitable for driving the light emitting diode unit 130. Convert Accordingly, the power supply unit 140 is electrically connected to the circuit board 120 on which the light emitting diode unit 130 is mounted.
  • SPS switched-mode power supply
  • the external power supply unit 150 is detachably coupled to both ends of the power supply unit 140.
  • the external power supply unit 150 includes a coupling unit 151 and a connection terminal 152.
  • the coupling part 151 is detachably coupled to both open ends of the housing 110.
  • the coupling part 151 is coupled through the openings 112 formed at both ends of the housing 110.
  • an opening 113 for facilitating insertion of the external power supply unit 150 may be further provided at a lower surface of the housing 110 in which the external power supply unit 150 is disposed.
  • the coupling part 151 may be coupled to the housing 110 by sliding coupling or fitting coupling.
  • the coupling part 151 may be provided with a predetermined groove to communicate with the hollow 111 of the housing 110.
  • connection terminal 152 is provided inside the coupling part 151.
  • the external terminal is supplied to the connection terminal 152, and the supplied external power is supplied to the power supply unit 140.
  • the coupling part 151 includes a side coupling part 153 extending in the direction of the protrusion 160.
  • the side coupling portion 153 extends in the direction of the protrusion 160 and is coupled to both ends of the protrusion 160. That is, the side coupling part 153 is provided on the side of the light emitting diode part 130, the reflecting part 170, and the protruding part 160. Accordingly, the side surfaces of the light emitting diode 130, the reflector 170, and the protrusion 160 may be prevented from being exposed to the outside.
  • An opening and closing part 154 may be provided on a lower surface of the housing 110 having the external power supply unit 150.
  • the opening and closing unit 154 may open and close the inside of the external power supply unit 150. That is, the opening and closing part 154 may open and close the connection terminal 152 provided in the coupling part 151.
  • the opening and closing portion 154 may be formed at one end of the coupling portion 151 or may be formed on the bottom surface of the housing 110 corresponding to the external power supply 150. In this embodiment, the opening and closing portion 154 is provided at one end of the coupling portion 151.
  • the opening and closing part 154 may be provided on the bottom surface of the external power supply unit 150 to improve the appearance of the housing 110. That is, the opening and closing part 154 is open when the connection terminal 152 and the power supply unit 140 are electrically connected, and is closed when the connection terminal 152 and the power supply unit 140 are electrically connected. Accordingly, the lighting device 100 according to the present embodiment can prevent the wiring and the connection terminal 152 from being exposed to the outside.

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

Abstract

The present invention relates to a lighting device having a reflecting unit, and a lighting device according to the present invention comprises: a housing which is hollow therein, wherein both ends of the housing are opened; a light-emitting diode unit which is positioned on an outer surface of said housing; a protruding unit which is protruded to the outside from the outer surface of said housing, on which said light-emitting diode unit is positioned; a reflecting unit which is rotatably installed on said protruding unit; a power supply unit which is positioned in the hollow part of said housing, and is electrically connected with said light-emitting diode unit; and an external power supply unit which is detachably coupled to the both ends of said housing.

Description

조명장치Lighting equipment
본 발명은 조명장치에 관한 것으로, 보다 상세하게는 반사부를 포함하는 조명장치에 관한 것이다.The present invention relates to a lighting apparatus, and more particularly to a lighting apparatus including a reflecting unit.
발광다이오드(Light Emitting Diode : LED)는 백열등 및 형광등과 같은 종래의 광원에 비해 소형이고, 수명이 긴(약 5만 ~ 10만 시간) 장점을 갖는다. 또한, 발광다이오드는 전기 에너지가 빛 에너지로 직접 변환되기 때문에 에너지 효율이 우수하며, 그로 인해 소비 전력이 적게 드는 장점을 갖는다. 이런 특성으로 인해, 발광다이오드는 각종 디스플레이 장치의 광원으로 사용될 뿐만 아니라, 실내외 조명, 간판 조명 및 일반 주거 조명 등 조명장치로도 각광받고 있다.Light emitting diodes (LEDs) have the advantages of being compact and having a long lifetime (about 50,000 to 100,000 hours) compared to conventional light sources such as incandescent and fluorescent lamps. In addition, the light emitting diode has an advantage of excellent energy efficiency since electrical energy is directly converted into light energy, thereby lowering power consumption. Due to these characteristics, the light emitting diodes are not only used as light sources of various display devices, but also attracted attention as lighting devices such as indoor and outdoor lighting, signage lighting and general residential lighting.
발광다이오드를 조명장치로 사용하는 경우, 예를 들어 PCB 기판에 다수 개의 발광다이오드를 장착하여 바(Bar) 타입의 LED 모듈로 구현할 수 있다.When the light emitting diode is used as a lighting device, for example, a plurality of light emitting diodes may be mounted on a PCB substrate to implement a bar type LED module.
그러나, 발광다이오드로는 면광원이 아닌 점광원으로 발광되어 다양한 영역으로 빛을 조사하지 못하는 문제가 있다. However, the light emitting diode has a problem in that light is emitted from a point light source instead of a surface light source and thus irradiates light to various areas.
본 발명은 상기와 같은 문제를 해결하기 위한 것으로, 다양한 영역으로 빛을 조사할 수 있는 조명장치를 제공하는데 그 목적이 있다. The present invention is to solve the above problems, and an object thereof is to provide a lighting device that can irradiate light to various areas.
본 발명의 실시 예들에 의한 다른 기술적 해결 과제는 하기의 설명에 의해 이해될 수 있으며, 이는 특허청구범위에 나타낸 수단 및 그 조합에 의해 실현될 수 있다.Another technical problem according to embodiments of the present invention can be understood by the following description, which can be realized by the means and combinations thereof shown in the claims.
상기 목적을 달성하기 위하여 본 발명에 따른 조명장치는 내부에 중공이 형성되고 양단부가 개방된 하우징; 상기 하우징의 외측면에 구비되는 발광다이오드부; 상기 발광다이오드부가 구비된 상기 하우징의 외측면에서 상기 하우징 외부로 돌출되는 돌출부; 상기 돌출부에 회전 가능하게 설치되는 반사부; 상기 하우징의 중공에 구비되어 상기 발광다이오드부와 전기적으로 연결된 전원공급부; 및 상기 하우징의 양단부에 착탈 가능하게 결합되는 외부전원공급부;를 포함한다. In order to achieve the above object, a lighting apparatus according to the present invention includes a housing in which a hollow is formed and both ends thereof are opened; A light emitting diode unit provided on an outer surface of the housing; Protrusions protruding out of the housing from the outer surface of the housing having the light emitting diode portion; A reflection unit rotatably installed on the protrusion; A power supply unit provided in the hollow of the housing and electrically connected to the light emitting diode unit; And an external power supply unit detachably coupled to both ends of the housing.
또한, 상기 돌출부는 상기 하우징의 외측면으로부터 연장된 제1 돌출부와, 상기 제1 돌출부의 가장자리로부터 연장되어 상기 발광다이오드부와 대응되는 일 영역에 구비되는 제2 돌출부를 포함할 수 있으며, 외부로 노출된 상기 제2 돌출부의 일면에는 브라켓 결합홈이 더 구비될 수 있으며, 상기 반사부는 상기 제2 돌출부와 상기 발광다이오드부 사이에 구비될 수 있다. The protrusion may include a first protrusion extending from an outer surface of the housing, and a second protrusion extending from an edge of the first protrusion and disposed at an area corresponding to the light emitting diode unit. A bracket coupling groove may be further provided on one surface of the exposed second protrusion, and the reflector may be provided between the second protrusion and the light emitting diode part.
또한, 상기 반사부는 상기 발광다이오드부로부터 발생되는 빛을 반사시키는 반사판과, 상기 반사판이 회전 가능하도록 상기 돌출부에 힌지 결합되는 힌지 결합부를 포함할 수 있으며, 상기 반사판은 상기 발광다이오드부 방향으로 절곡될 수 있다. The reflector may include a reflector for reflecting light generated from the light emitting diode unit, and a hinge coupling unit hinged to the protrusion so that the reflector is rotatable, and the reflector may be bent in the direction of the light emitting diode unit. Can be.
또한, 상기 외부전원공급부가 구비된 상기 하우징의 하면이 개방될 수 있으며, 상기 외부전원공급부가 구비된 상기 하우징 하면에 개폐부가 더 구비될 수 있다. In addition, a lower surface of the housing provided with the external power supply may be opened, and an opening and closing portion may be further provided on the lower surface of the housing provided with the external power supply.
또한, 상기 외부전원공급부는 상기 하우징의 개방된 양단부에 결합되는 결합부와,상기 결합부 내부에 구비되는 접속단자를 포함할 수 있으며, 상기 결합부는 상기 돌출부 방향으로 돌출된 측면 결합부를 더 포함할 수 있으며, 상기 결합부 일단에 상기 결합부 내부를 개폐시키는 개폐부가 더 구비될 수 있다. In addition, the external power supply may include a coupling portion coupled to both open ends of the housing, and a connection terminal provided inside the coupling portion, and the coupling portion may further include a side coupling portion protruding in the direction of the protrusion. The opening and closing portion for opening and closing the inside of the coupling portion may be further provided at one end of the coupling portion.
본 발명에 따른 조명장치는 조명장치 내부에 반사판을 회전 가능하게 설치하여 사용자가 원하는 영역으로 빛을 조사할 수 있다. The lighting apparatus according to the present invention can be installed to the rotatable reflection plate inside the lighting device to irradiate light to the user desired area.
또한, 본 발명은 조명장치 내부에 발광다이오드를 설치하여 빛이 직접적으로 노출되는 것을 방지할 수 있으며, 조명장치에 의한 눈부심 현상을 방지할 수 있다. In addition, the present invention can prevent the light is directly exposed by installing a light emitting diode inside the lighting device, it is possible to prevent the glare phenomenon by the lighting device.
도 1은 본 발명의 일 실시예에 따른 조명장치의 사시도이다.1 is a perspective view of a lighting apparatus according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 조명장치의 분해사시도이다.2 is an exploded perspective view of a lighting apparatus according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 조명장치의 내부를 도시한 도면이다 .3 is a view showing the interior of the lighting apparatus according to an embodiment of the present invention.
도 4는 도 2의 A-A' 단면도이다 . 4 is a cross-sectional view taken along line AA ′ of FIG. 2 .
이하, 도 1 내지 도 4를 참조하여 본 발명에 따른 조명장치의 구체적인 실시 예를 설명하기로 한다. 그러나 이는 예시적 실시 예에 불과하며 본 발명은 이에 제한되지 않는다.Hereinafter, a specific embodiment of the lighting apparatus according to the present invention will be described with reference to FIGS. 1 to 4. However, this is only an exemplary embodiment and the present invention is not limited thereto.
본 발명을 설명함에 있어서, 본 발명과 관련된 공지기술에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략하기로 한다. 그리고, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례 등에 따라 달라질 수 있다. 그러므로 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator. Therefore, the definition should be made based on the contents throughout the specification.
본 발명의 기술적 사상은 청구범위에 의해 결정되며, 이하 실시 예는 진보적인 본 발명의 기술적 사상을 본 발명이 속하는 기술분야에서 통상의 지식을 가진자에게 효율적으로 설명하기 위한 일 수단일 뿐이다.The technical spirit of the present invention is determined by the claims, and the following embodiments are merely means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains.
도 1은 본 발명의 일 실시예에 따른 조명장치의 사시도이고, 도 2는 본 발명의 일 실시예에 따른 조명장치의 분해사시도이고, 도 3은 본 발명의 일 실시예에 따른 조명장치의 내부를 도시한 도면이고, 도 4는 도 2의 A-A' 단면도이다 .1 is a perspective view of a lighting apparatus according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a lighting apparatus according to an embodiment of the present invention, Figure 3 is an interior of the lighting apparatus according to an embodiment of the present invention 4 is a cross-sectional view taken along line AA ′ of FIG. 2 .
도 1 내지 도 4를 참조하면, 조명장치(100)는 하우징(110), 회로기판(120), 발광다이오드부(130), 돌출부(160), 반사부(170), 전원공급부(140) 및 외부전원공급부(150)를 포함한다. 1 to 4, the lighting device 100 includes a housing 110, a circuit board 120, a light emitting diode unit 130, a protrusion 160, a reflecting unit 170, a power supply unit 140, and An external power supply unit 150 is included.
본 실시예에서 하우징(110)은 일정한 길이를 갖는 다각 형상(bar타입)으로 형성된다. 이러한 하우징(110)은 내부에 중공(111)이 형성되고 양단부가 개방된 형태를 갖는다. In this embodiment, the housing 110 is formed in a polygonal shape (bar type) having a predetermined length. The housing 110 has a hollow 111 is formed therein and both ends are open.
하우징(110)의 외측면에는 발광다이오드부(130)가 구비된다. 발광다이오드부(130)는 회로기판(120)에 실장된다. 발광다이오드부(130)는 예를 들어, 엘이디(Light Emitting Diode) 또는 오엘이디(Organic Light Emitting Diode) 등을 사용할 수 있다. 또한, 발광다이오드부(130)는 엘이디만 포함하는 형태일 수도 있고, 오엘이디만 포함하는 형태일 수도 있으며, 엘이디와 오엘이디를 함께 포함하는 형태일 수도 있는 등 다양한 변형 실시가 가능하다. 또한, 발광다이오드부(130)는 복수의 엘이디 또는 오엘이디가 모두 동일한 색으로 발광되도록 구비될 수도 있고, 복수의 엘이디 또는 오엘이디가 서로 다른 색으로 발광되도록 구비될 수도 있으며, 디밍 제어를 통해 복수의 엘이디 또는 오엘이디의 점등이나 조도, 색 온도 등이 조절됨으로써, 다양한 조도와 색 온도로 조명을 연출할 수 있도록 구비될 수 있다. The light emitting diode unit 130 is provided on the outer surface of the housing 110. The light emitting diode unit 130 is mounted on the circuit board 120. The light emitting diode unit 130 may use, for example, a light emitting diode (LED) or an organic light emitting diode (OLED). In addition, the light emitting diode unit 130 may include a form including only an LED, a form including only an LED, or a form including both an LED and an LED. In addition, the light emitting diode unit 130 may be provided such that all of the plurality of LEDs or OLEDs emit light with the same color, or may be provided such that the plurality of LEDs or OLEDs emit light of different colors. By controlling the lighting or illuminance of the LED or the LED of the LED, and the like, it can be provided to produce lighting at various illuminance and color temperature.
확산판(135)은 발광다이오드부(130)로 부터 방출되는 광을 확산시키는 것으로, 발광다이오드부(130) 전면에 배치될 수 있다. 확산판(135)은 투명 또는 반투명 재질로 형성될 수 있다. 또한, 확산판(135)은 발광다이오드부(130)를 감싸는 구조로 형성되어, 발광다이오드부(130)를 외부로부터 보호할 수 있다. A diffusion plate 135 to diffuse light emitted from the light emitting diode 130, may be placed on the front light-emitting diode 130. The diffusion plate 135 may be formed of a transparent or translucent material. In addition, the diffusion plate 135 is formed in a structure surrounding the light emitting diode unit 130, thereby protecting the light emitting diode unit 130 from the outside.
회로기판(120)에는 다수개의 발광다이오드가 상호 이격 배치된 발광다이오드부(130)가 형성된다. 예를 들어, 회로기판(120)에는 발광다이오드가 일정한 간격으로 일렬로 배열될 수 있으나, 이에 한정되는 것은 아니며 그 이외의 다양한 배열로 형성될 수 있다. 이러한 회로기판(120)은 예를 들어, PCB 기판으로서 상기 PCB 기판은 바(Bar) 형상으로 이루어질 수 있다. 또한, 회로기판(120)은 접착제, 방열 접착제 등을 통해 하우징(110)과 결합될 수 있다. The circuit board 120 includes a light emitting diode unit 130 in which a plurality of light emitting diodes are spaced apart from each other. For example, the light emitting diodes may be arranged in a line at regular intervals on the circuit board 120, but is not limited thereto and may be formed in various other arrangements. The circuit board 120 may be, for example, a PCB board, and the PCB board may have a bar shape. In addition, the circuit board 120 may be coupled to the housing 110 through an adhesive, a heat radiation adhesive, or the like.
한편, 하우징(110) 외측면에는 돌출부(160)가 형성된다. 돌출부(160)는 제1 돌출부(161)와 제2 돌출부(162)를 포함한다. 제1 돌출부(161)는 발광다이오드부(130)가 구비된 하우징(110)의 일측으로 연장되고, 제2 돌출부(162)는 제1 돌출부(161)의 가장자리로부터 연장되어 발광다이오드부(130)와 대응되는 일 영역에 구비된다. 여기서 제2 돌출부(162)가 발광다이오드부(130)와 대응되는 일 영역에 구비된다는 것의 기술적 의미는 도 4에 도시된 바와 같이, 제2 돌출부(162)가 연장되는 방향이 제1 돌출부(161)를 기준으로 하여 발광다이오드부(130)가 있는 방향으로 연장되는 것을 의미한다. 본 실시예에서, 발광다이오드부(130)는 하우징(110)의 측면에 구비되고 돌출부(160)는 하우징(110)의 상면으로부터 연장되는 제1 돌출부(161)와, 제1 돌출부(161)의 가장자리로부터 연장되어 발광다이오드부(130)와 이격 배치된 제2 돌출부(162) 를 구비한다 . 이에 따라, 발광다이오드부(130)는 돌출부(160) 내부에 매립된다. 즉, 돌출부(160)는 발광도이오드부(130)가 돌출부(160) 내부에 매립되도록 형성된다. On the other hand, the protrusion 160 is formed on the outer surface of the housing 110. The protrusion 160 includes a first protrusion 161 and a second protrusion 162. The first protrusion 161 extends to one side of the housing 110 in which the light emitting diode portion 130 is provided, and the second protrusion 162 extends from an edge of the first protrusion 161 to extend the light emitting diode portion 130. It is provided in one area corresponding to. Here, the technical meaning of the second protrusion 162 provided in one region corresponding to the light emitting diode unit 130 is as shown in FIG. 4, and the direction in which the second protrusion 162 extends is the first protrusion 161. ) Means extending in the direction in which the light emitting diode unit 130 is located.                  In the present embodiment, the light emitting diode unit 130 is provided on the side of the housing 110 and the protrusion 160 is a first protrusion 161 extending from the upper surface of the housing 110 and the first protrusion 161 A second protrusion 162 extending from an edge and spaced apart from the light emitting diode unit 130. Equipped with . Accordingly, the light emitting diode unit 130 is embedded in the protrusion 160. That is, the protrusion 160 is formed such that the light emitting diode portion 130 is embedded in the protrusion 160.             
돌출부(160)에는 발광다이오드부(130)로부터 발광된 빛의 각도를 조절하기 위한 반사부(170)가 설치된다. 본 실시예에서, 반사부(170)는 돌출부(160) 내측면 즉, 제2 돌출부(162)와 발광다이오드부(130) 사이에 배치된 돌출부(160)의 내측면에 형성된다. 반사부(170)는 반사판(171)과 힌지 결합부(172)를 포함한다. The protrusion 160 is provided with a reflector 170 for adjusting the angle of light emitted from the light emitting diode unit 130. In the present exemplary embodiment, the reflector 170 is formed on the inner surface of the protrusion 160, that is, the inner surface of the protrusion 160 disposed between the second protrusion 162 and the light emitting diode unit 130. The reflector 170 includes a reflector 171 and a hinge coupler 172.
반사판(171)은 발광다이오드부(130)에서 발생하는 빛을 반사시키기 위한 것으로, 발광다이오드부(130)의 빛이 조사되는 방향에 구비된다. 즉, 반사판(171)은 발광다이오드부(130)와 대응되도록 배치된다. 또한, 반사판(171)은 발광다이오드부(130)로 발광되는 빛을 집광 또는 굴절시키기 위해, 발광다이오드부(130)가 설치된 방향으로 절곡되도록 형성될 수 있다. 즉, 반사판(171)은 타원형상으로 형성되어 빛을 집광 또는 굴절시킬 수 있다. 또한, 반사판(171)은 발광다이오드부(130)의 표면과 이루는 경사각이 25° 내지 60°로 가변 가능하게 설치될 수 있으며, 이에 한정되는 것은 아니다. The reflecting plate 171 reflects the light generated from the light emitting diode unit 130 and is provided in a direction in which the light of the light emitting diode unit 130 is irradiated. That is, the reflecting plate 171 is disposed to correspond to the light emitting diode unit 130. In addition, the reflective plate 171 may be formed to be bent in the direction in which the light emitting diode portion 130 is installed in order to collect or refract light emitted from the light emitting diode portion 130. That is, the reflector plate 171 may be formed in an elliptical shape to condense or refract light. In addition, the reflective plate 171 may be installed to be variable in the inclination angle of the surface of the light emitting diode unit 130 to 25 ° to 60 °, it is not limited thereto.
힌지 결합부(172)는 제2 돌출부(162) 하부면에 설치된다. 힌지 결합부(172)는 반사판(171)을 제1 돌출부(161) 에 고정시키는 것으로, 반사판(171)은 힌지 결합부(172)에 회전 가능하게 설치된다. 이에 따라, 반사판(171)은 사용자의 설정에 따라 각도가 조절된다. The hinge coupler 172 is installed on the lower surface of the second protrusion 162. The hinge coupler 172 fixes the reflector 171 to the first protrusion 161 , and the reflector 171 is rotatably installed at the hinge coupler 172. Accordingly, the angle of the reflector plate 171 is adjusted according to the user's setting.
이와 같이, 반사부(170)는 각도 조절이 가능하게 설치되어 발광다이오드부(130)에서 발생하는 빛의 조사영역을 사용자의 요구에 따라 가변시킬 수 있다. 즉, 반사부(170)는 발광다이오드부(130)와 이루는 표면 경사각이 조절되어, 빛이 조사되는 영역을 조절할 수 있다. As such, the reflector 170 may be installed to adjust the angle so that the irradiation area of the light generated by the light emitting diode unit 130 may be varied according to a user's request. That is, the reflector 170 may adjust the inclination angle of the surface formed with the light emitting diode unit 130 to adjust the area to which light is irradiated.
또한, 본 실시예에 따른 조명장치(100)는 예를 들어, 제2 돌출부(162)의 외측면에 브라켓을 장착하여 건물의 천정 또는 벽 등에 설치하게 된다. 이에 따라, 제2 돌출부(162) 일단에는 브라켓 결합홈(163)이 형성된다. 브라켓 결합홈(163)은 제2 돌출부(162)의 일단에서 타단까지 연속적으로 형성될 수 있다. 이에 따라, 브라켓이 브라켓 결합홈(163)에 슬라이딩 또는 억지 끼움될 수 있다. 브라켓 결합홈(163)과 브라켓이 결합되면 나사 등을 통해 조명장치(100)를 선반과 같은 설치물에 고정시킬 수 있다. 또한, 조명장치(100)는 하우징(110) 및 돌출부(160)에 형성된 결합홈(미도시)에 의해 설치물에 고정될 수 있으며, 이에 한정되는 것은 아니다. In addition, the lighting device 100 according to the present embodiment, for example, by mounting a bracket on the outer surface of the second protrusion 162 is installed on the ceiling or wall of the building. Accordingly, the bracket coupling groove 163 is formed at one end of the second protrusion 162. The bracket coupling groove 163 may be continuously formed from one end to the other end of the second protrusion 162. Accordingly, the bracket may be sliding or forcibly fitted into the bracket coupling groove 163. When the bracket coupling groove 163 and the bracket are coupled, the lighting device 100 may be fixed to an installation such as a shelf through screws. In addition, the lighting device 100 may be fixed to the installation by a coupling groove (not shown) formed in the housing 110 and the protrusion 160, but is not limited thereto.
전원공급부(140)는 하우징(110) 내부에 형성된 중공(111)에 수납된다. 전원공급부(140)는 외부전원공급부(150)로부터 인가받은 전원을 직류 전원으로 변환하여 발광다이오드부(130)를 구동시킨다. 예를 들어, 전원공급부(140)는 에스엠피에스(Switched-Mode Power Supply)로 형성되어, 외부전원공급부(150)로 공급받은 전원을 발광다이오드부(130)의 구동에 적합한 전압을 갖는 직류 전원으로 변환시킨다. 이에 따라, 전원공급부(140)는 발광다이오드부(130)가 실장된 회로기판(120)과 전기적으로 연결된다. The power supply unit 140 is accommodated in the hollow 111 formed inside the housing 110. The power supply unit 140 converts the power applied from the external power supply unit 150 into DC power to drive the light emitting diode unit 130. For example, the power supply unit 140 is formed of a switched-mode power supply (SPS), the power supplied to the external power supply unit 150 as a direct current power source having a voltage suitable for driving the light emitting diode unit 130. Convert Accordingly, the power supply unit 140 is electrically connected to the circuit board 120 on which the light emitting diode unit 130 is mounted.
외부전원공급부(150)는 전원공급부(140)의 양단에 착탈 가능하게 결합된다. 외부전원공급부(150)는 결합부(151)와 접속단자(152)를 포함한다. The external power supply unit 150 is detachably coupled to both ends of the power supply unit 140. The external power supply unit 150 includes a coupling unit 151 and a connection terminal 152.
결합부(151)는 하우징(110)의 개방된 양단에 착탈 가능하게 결합된다. 결합부(151)는 하우징(110)의 양단에 형성된 개구부(112)를 통해 결합된다. 또한, 외부전원공급부(150)가 배치되는 하우징(110)의 하부면에는 외부전원공급부(150)의 삽입을 용이하게 하기 위한 개구부(113)가 더 구비될 수 있다. 이러한, 결합부(151)는 슬라이딩 결합 또는 끼움 결합에 의해 하우징(110)과 결합될 수 있다. 또한, 결합부(151) 내부에는 소정 홈이 구비되어 하우징(110)의 중공(111)과 서로 연통될 수 있다. The coupling part 151 is detachably coupled to both open ends of the housing 110. The coupling part 151 is coupled through the openings 112 formed at both ends of the housing 110. In addition, an opening 113 for facilitating insertion of the external power supply unit 150 may be further provided at a lower surface of the housing 110 in which the external power supply unit 150 is disposed. Such, the coupling part 151 may be coupled to the housing 110 by sliding coupling or fitting coupling. In addition, the coupling part 151 may be provided with a predetermined groove to communicate with the hollow 111 of the housing 110.
접속단자(152)는 결합부(151) 내부에 구비된다. 접속단자(152)에는 외부 전원이 공급되며, 공급된 외부 전원은 전원공급부(140)로 공급된다. The connection terminal 152 is provided inside the coupling part 151. The external terminal is supplied to the connection terminal 152, and the supplied external power is supplied to the power supply unit 140.
또한, 결합부(151)는 돌출부(160) 방향으로 연장된 측면 결합부(153)를 포함한다. 측면 결합부(153)는 돌출부(160) 방향으로 연장되어 돌출부(160) 양단에 결합된다. 즉, 측면 결합부(153)는 발광다이오드부(130), 반사부(170), 및 돌출부(160) 측면에 구비된다. 이에 따라, 발광다이오드부(130), 반사부(170), 및 돌출부(160) 측면이 외부로 노출되는 것을 방지한다. In addition, the coupling part 151 includes a side coupling part 153 extending in the direction of the protrusion 160. The side coupling portion 153 extends in the direction of the protrusion 160 and is coupled to both ends of the protrusion 160. That is, the side coupling part 153 is provided on the side of the light emitting diode part 130, the reflecting part 170, and the protruding part 160. Accordingly, the side surfaces of the light emitting diode 130, the reflector 170, and the protrusion 160 may be prevented from being exposed to the outside.
외부전원공급부(150)가 구비된 하우징(110) 하면에는 개폐부(154) 가 구비될 수 있다. 개폐부(154) 는 외부전원공급부(150) 내부를 개폐시킬 수 있다. 즉, 개폐부(154)는 결합부(151) 내부에 구비된 접속단자(152)를 개폐시킬 수 있다. 이러한, 개폐부(154) 는 결합부(151) 일단에 형성되거나, 외부전원공급부(150)와 대응되는 하우징(110) 하면에 형성될 수 있다. 본 실시예에서는 결합부(151) 일단에 개폐부(154) 가 구비된다. An opening and closing part 154 may be provided on a lower surface of the housing 110 having the external power supply unit 150. The opening and closing unit 154 may open and close the inside of the external power supply unit 150. That is, the opening and closing part 154 may open and close the connection terminal 152 provided in the coupling part 151. The opening and closing portion 154 may be formed at one end of the coupling portion 151 or may be formed on the bottom surface of the housing 110 corresponding to the external power supply 150. In this embodiment, the opening and closing portion 154 is provided at one end of the coupling portion 151.
이와 같이, 외부전원공급부(150) 하면에 개폐부(154) 가 구비되어 하우징(110)의 외관을 향상시킬 수 있다. 즉, 개폐부(154) 는 접속단자(152)와 전원공급부(140)를 전기적으로 연결시킬 때 개방되고, 접속단자(152)와 전원공급부(140)가 전기적으로 연결되면 폐쇄된다. 이에 따라, 본 실시예에 따른 조명장치(100)는 배선 및 접속단자(152)가 외부로 노출되는 것을 방지할 수 있다. As such, the opening and closing part 154 may be provided on the bottom surface of the external power supply unit 150 to improve the appearance of the housing 110. That is, the opening and closing part 154 is open when the connection terminal 152 and the power supply unit 140 are electrically connected, and is closed when the connection terminal 152 and the power supply unit 140 are electrically connected. Accordingly, the lighting device 100 according to the present embodiment can prevent the wiring and the connection terminal 152 from being exposed to the outside.
이상에서와 같이 상세한 설명과 도면을 통해 본 발명의 최적 실시예를 개시하였다. 용어들은 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미 한정이나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다. As described above, the preferred embodiment of the present invention has been disclosed through the detailed description and the drawings. The terms are used only for the purpose of describing the present invention and are not used to limit the scope of the present invention as defined in the meaning or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (11)

  1. 내부에 중공이 형성되고 양단부가 개방된 하우징;A housing having a hollow formed therein and opening at both ends thereof;
    상기 하우징의 외측면에 구비되는 발광다이오드부;A light emitting diode unit provided on an outer surface of the housing;
    상기 발광다이오드부가 구비된 상기 하우징의 외측면에서 상기 하우징 외부로 돌출되는 돌출부; Protrusions protruding out of the housing from the outer surface of the housing having the light emitting diode portion;
    상기 돌출부에 회전 가능하게 설치되는 반사부;A reflection unit rotatably installed on the protrusion;
    상기 하우징의 중공에 구비되어 상기 발광다이오드부와 전기적으로 연결된 전원공급부; 및 A power supply unit provided in the hollow of the housing and electrically connected to the light emitting diode unit; And
    상기 하우징의 양단부에 착탈 가능하게 결합되는 외부전원공급부;An external power supply unit detachably coupled to both ends of the housing;
    를 포함하는 조명장치. Lighting device comprising a.
  2. 제1 항에 있어서, According to claim 1,
    상기 돌출부는The protrusion
    상기 하우징의 외측면으로부터 연장된 제1 돌출부와,A first protrusion extending from an outer surface of the housing,
    상기 제1 돌출부의 가장자리로부터 연장되어 상기 발광다이오드부와 대응되는 일 영역에 구비되는 제2 돌출부를 포함하는 조명장치. And a second protrusion extending from an edge of the first protrusion and provided in an area corresponding to the light emitting diode unit.
  3. 제2 항에 있어서, The method of claim 2,
    외부로 노출된 상기 제2 돌출부의 일면에는 브라켓 결합홈이 더 구비되는 조명장치. Lighting device further provided with a bracket engaging groove on one surface of the second protrusion exposed to the outside.
  4. 제2 항에 있어서, The method of claim 2,
    상기 반사부는 상기 제2 돌출부와 상기 발광다이오드부 사이에 구비되는 조명장치.The reflector is provided between the second protrusion and the light emitting diode portion.
  5. 제1 항에 있어서, According to claim 1,
    상기 반사부는 The reflector
    상기 발광다이오드부로부터 발생되는 빛을 반사시키는 반사판과,A reflector for reflecting light generated from the light emitting diode unit;
    상기 반사판이 회전 가능하도록 상기 돌출부에 힌지 결합되는 힌지 결합부를 포함하는 조명장치. Illumination device comprising a hinge coupling portion hinged to the protrusion so that the reflector is rotatable.
  6. 제5 항에 있어서, The method of claim 5,
    상기 반사판은 상기 발광다이오드부 방향으로 절곡된 것을 특징으로 하는 조명장치.The reflector is bent in the direction of the light emitting diode unit.
  7. 제1 항에 있어서, According to claim 1,
    상기 외부전원공급부가 구비된 상기 하우징의 하면이 개방되는 조명장치.Illumination device that the lower surface of the housing provided with the external power supply is opened.
  8. 제7 항에 있어서, The method of claim 7, wherein
    상기 외부전원공급부가 구비된 상기 하우징 하면에 개폐부가 더 구비되는 조명장치. Lighting device further comprises an opening and closing portion on the lower surface of the housing provided with the external power supply.
  9. 제1 항에 있어서, According to claim 1,
    상기 외부전원공급부는 The external power supply unit
    상기 하우징의 개방된 양단부에 결합되는 결합부와,A coupling part coupled to both open ends of the housing;
    상기 결합부 내부에 구비되는 접속단자를 포함하는 조명장치. Lighting device including a connection terminal provided in the coupling portion.
  10. 제9 항에 있어서, The method of claim 9,
    상기 결합부는 상기 돌출부 방향으로 돌출된 측면 결합부를 더 포함하는 조명장치.The coupling unit further comprises a side coupling portion protruding in the direction of the protrusion.
  11. 제9 항에 있어서, The method of claim 9,
    상기 결합부 일단에 상기 결합부 내부를 개폐시키는 개폐부가 더 구비되는 조명장치.Lighting device further comprises an opening and closing portion for opening and closing the inside of the coupling portion at one end of the coupling portion.
PCT/KR2012/001257 2011-02-25 2012-02-20 Lighting device WO2012115410A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0016851 2011-02-25
KR1020110016851A KR20120097570A (en) 2011-02-25 2011-02-25 Lighting apparatus

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WO2012115410A2 true WO2012115410A2 (en) 2012-08-30
WO2012115410A3 WO2012115410A3 (en) 2012-11-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3748412A1 (en) * 2019-06-05 2020-12-09 Cal-Comp Big Data Inc Electronic mirror screen with light filling structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066659A (en) * 2005-08-30 2007-03-15 Mirai:Kk Illumination unit and lighting system
KR100861767B1 (en) * 2008-01-22 2008-10-07 (주)더존 The angle control was convenient lighting
KR20100052976A (en) * 2008-11-11 2010-05-20 주식회사 동부하이텍 Lighting apparatus
KR20100135502A (en) * 2009-06-17 2010-12-27 금호전기주식회사 Lighting apparatus for adjusting light color

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066659A (en) * 2005-08-30 2007-03-15 Mirai:Kk Illumination unit and lighting system
KR100861767B1 (en) * 2008-01-22 2008-10-07 (주)더존 The angle control was convenient lighting
KR20100052976A (en) * 2008-11-11 2010-05-20 주식회사 동부하이텍 Lighting apparatus
KR20100135502A (en) * 2009-06-17 2010-12-27 금호전기주식회사 Lighting apparatus for adjusting light color

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3748412A1 (en) * 2019-06-05 2020-12-09 Cal-Comp Big Data Inc Electronic mirror screen with light filling structure

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