WO2017192001A1 - Led lighting device - Google Patents

Led lighting device Download PDF

Info

Publication number
WO2017192001A1
WO2017192001A1 PCT/KR2017/004684 KR2017004684W WO2017192001A1 WO 2017192001 A1 WO2017192001 A1 WO 2017192001A1 KR 2017004684 W KR2017004684 W KR 2017004684W WO 2017192001 A1 WO2017192001 A1 WO 2017192001A1
Authority
WO
WIPO (PCT)
Prior art keywords
accommodation space
led lighting
installation
lighting device
angle
Prior art date
Application number
PCT/KR2017/004684
Other languages
French (fr)
Korean (ko)
Inventor
김덕용
노동식
박준홍
Original Assignee
주식회사 케이엠더블유
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 케이엠더블유 filed Critical 주식회사 케이엠더블유
Publication of WO2017192001A1 publication Critical patent/WO2017192001A1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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 an LED lighting apparatus, and more particularly, to an LED lighting apparatus capable of providing light distribution suitable for a use while reducing manufacturing costs.
  • LED lighting market Another issue in the LED lighting market is the prevention of light pollution.
  • security lamps are used in crime zones or alleyways to prevent crime, but since they are installed in alleys in residential areas, the lights of security lights illuminate the interior through the windows of houses. Causing problems, causing frequent complaints.
  • the registered patent has a combination of a housing having a lower opening and a receiving space, an LED fixing piece fixed to the receiving space of the housing, an LED module fixed to the LED fixing piece, and a light condenser for collecting light.
  • the light converging portion is formed to be bent in the upper convex reflection plate inside the rectangular flange having a through hole, one side of the reflecting plate is formed to be curved, the other side is formed at a right angle, the module support exposed groove in the right angled bent portion This is a structure formed integrally.
  • an LED fixing piece for fixing the LED module to the housing should be used, and the shape of the LED fixing piece should also be processed to a specific shape to incline the LED. This increases the manufacturing cost due to the increase in the number of parts and increases the manufacturing cost due to the increase in the assembly process.
  • the light converging unit is a kind of lens to condense light to prevent light pollution while forming a light distribution suitable for security, and the like, there is a problem that the cost of the LED lighting device is further increased by the light condensing unit.
  • LED lighting device that provides the required light distribution while preventing light pollution, but does not use additional components to form the light distribution.
  • the LED lighting device for solving the above problems, the first receiving space portion 110, the second receiving space portion 120 and the third receiving space portion 130, the power supply is accommodated with the bottom open.
  • the board mounted with the LED is fixed to each installation surface, the first installation except the installation surface
  • the light distribution may be determined according to the installation angle and the area of the other surfaces defining the accommodation space 110 or the second accommodation space 120.
  • the rear end of the case portion 100 may be detachably coupled to the coupling portion 200 for fixing the case portion 100 to the support or the arm.
  • the third accommodation space 130 is located at a position adjacent to the coupling part 200 in the case unit 100, the first accommodation space 110 and the second accommodation space 120 is the Located between the third receiving space 130 and the front of the case portion 100, it may be positioned to be symmetrical with respect to the center of the front and rear of the case portion 100.
  • Each of the first accommodating space 110 and the second accommodating space 120 has a first surface in contact with an upper end of the installation surface and an upper end of the installation surface, and a lower end of which extends to the bottom of the case part 100. And a second surface of a triangular shape in which two sides are in contact with the right side of the first surface and the installation surface, and a third surface of a triangular shape in which two sides are joined to the left side of the first surface and the installation surface. It may be space.
  • the installation surface is parallel to the top and the bottom, the length of the top is shorter than the lower end of the trapezoidal shape, the inner side formed by the right side and the lower end may be different from the angle formed by the left side and the lower end.
  • the mounting surface may be an acute angle of the installation angle with the open bottom surface of the case portion 100.
  • the mounting angle of the mounting surface By changing the mounting angle of the mounting surface, the inner angle formed by the right side and the lower end of the mounting surface, and the inner angle formed by the left side and the lower end of the mounting surface, the area of the first surface, the second surface, and the third surface
  • the mounting angle can be changed to adjust the light distribution.
  • a substrate on which an LED is mounted is directly fixed to a case part, and the light distribution of the LED's emission light is adjusted to suit the application by using the inner reflection surfaces of the case part, thereby providing a part for fixing the LED or a part for light distribution. It is not used, and therefore, there is an effect of reducing the cost, and furthermore, there is an effect of activating the LED lighting market by reducing the cost.
  • the present invention forms an accommodating space for accommodating the power supply so as to be as isolated as possible from the plurality of accommodating spaces for the illumination of the integrated case portion, thereby preventing heat conduction between the LED and the power supply to shorten the lifespan. There is an effect that can be prevented.
  • FIG. 1 is a perspective view of an LED lighting apparatus according to a preferred embodiment of the present invention.
  • FIG. 2 is a bottom exploded perspective view of FIG. 1.
  • FIG 3 is an explanatory diagram in which the planes forming the first accommodation space portion 110 of the present invention are arranged in a spatial Cartesian coordinate system.
  • FIG. 1 is a perspective view of the upper side of the LED lighting apparatus according to a preferred embodiment of the present invention
  • Figure 2 is a bottom exploded perspective view of FIG.
  • each protrudes toward the upper side and the bottom is opened, each of the first receiving space 110, the second receiving space ( 120 and a case portion 100 providing a third accommodation space portion 130, and detachably coupled to the rear of the case portion 100 to allow the case portion 100 to be coupled to the support or the arm.
  • Combination portion 200 is configured to include.
  • first to third receiving space portion (110, 120, 130) is provided close to the back of the case portion 100 to which the coupling portion 200 is coupled to the third receiving space portion 130 to accommodate the power supply unit
  • the first accommodation space part 110 and the second accommodation space part 120 are disposed to face each other at the front side of the third accommodation space part 130.
  • the first accommodation space part 110 and the second accommodation space part 120 are provided in a symmetrical shape with respect to a virtual center line crossing the front and rear surfaces of the case part 100.
  • the case part 100 has first to third protrusions 101, 102, and 103 protruding upward to form the first to third accommodation space parts 110, 120, and 130. Therefore, the first to third accommodating spaces 110, 120, and 130 have a structure that is independently separated from each other by a part of the case part 100.
  • the case part 100 is a structure that allows the power supply unit and the LED lighting unit to be provided integrally, the coupling part 200 for fixing the case unit 100 to the support or the arm connected to the support on the back Combined.
  • a coupling portion 210 may be provided at a coupling portion of the coupling portion 200 and the case portion 100 to fix an electric wire so that external power may be connected to a power supply mounted on the third accommodation space 130. .
  • the coupling part 200 is preferably configured to be detachably coupled to the case part 100.
  • the reason for allowing the coupling part 200 to be separated from the case part 100 may be different from the shape fixed to the support and the shape fixed to the arm, even when coupled to the same support or the arm. According to the thickness of the support or the thickness of the arm is to be replaced with the coupling portion 200 of the appropriate shape and size.
  • the third accommodation space 130 is a rear side of the case part 100, and the first to second accommodation spaces 110 and 120 are provided. Adjacent to the third accommodation space 130 is disposed on the front side of the case portion 100.
  • the first accommodation space 110 and the second accommodation space 120 are symmetrical to each other on the basis of a imaginary line connecting the center of the front and rear of the case unit 100, and will be described later. Even without this, a detailed description of the first accommodation space part 110 or the second accommodation space part 120 may be equally applicable to the second accommodation space part 120 or the first accommodation space part 110.
  • the shape of the first protrusion 101 and the second protrusion 102 protruding to form each of the first accommodation space 110 and the second accommodation space 120 may be viewed from the front of the case 100. When you make a triangle shape. That is, the number of surfaces forming each of the first accommodation space 110 and the second accommodation space 120 is composed of four surfaces because the bottom surface is open.
  • the installation surface 114 which is the surface closest to one side of the case portion 100, and the installation surface ( The upper surface is in contact with the upper end of the 114 and the lower end is inclined downward from the upper end and extends to the center of the case part 100, and the installation surface 114 and the first surface 111 of the first surface 111. It consists of a second surface 112 and a third surface 113 in contact with both side surfaces.
  • the surfaces constituting the second accommodation space 120 also include an installation surface 124 on which the substrate LED2 is installed, and a first surface 121, a second surface 122, and a third surface 123. It has a structure symmetrical with the first accommodation space 120.
  • the installation angle which is an internal angle with the open bottom face of the case part 100 is acute angle.
  • the lower end of the first surface 111 of the first accommodation space 110 and the lower end of the first surface 121 of the second accommodation space 120 are adjacent to each other at the center of the bottom surface of the case part 100. Will be located.
  • the first surfaces 111 and 121, the second surfaces 112 and 122, and the third surfaces 113 and 123 may be mirrored, but light emitted from the LED mounted on the substrates LED1 and LED2 by attaching a reflective sheet. The reflected light is emitted through the bottom of the first accommodation space 110 and the second accommodation 120.
  • the cover part 300 may be installed at the bottom of the case part 100.
  • the heat dissipation fins 140 are provided on a part of the first protrusion 101 and the second protrusion 102, which are upper and outer sides of the installation surfaces 114 and 124 contacting the substrates LED1 and LED2 to release heat generated from the LEDs. .
  • the first surface 111 and 121, the second surface 112 and 122, and the third surface 113 and 123 are different from each other in area and inclination angle, and the light distribution can be adjusted by the difference.
  • the light distribution can be adjusted without using a separate means for the control of light distribution as in the prior art, thus reducing the number of parts, cost, and can reduce the number of assembly processes.
  • light distribution can be adjusted using the surfaces forming the first accommodation space 110 and the second accommodation space 120.
  • FIG 3 is an explanatory diagram in which the planes forming the first accommodation space portion 110 of the present invention are arranged in a spatial Cartesian coordinate system.
  • the lower end of the mounting surface 114 is parallel to the lower end of the first surface 111 and y-axis.
  • Direction is spaced apart a predetermined distance.
  • the installation surface 114 and the first surface 111 has a trapezoidal shape, respectively.
  • the installation surface 114 and the upper end of the first surface 111 are in contact with each other, are parallel in the x-axis direction, and the lengths thereof are the same, the installation surface 114 and the first surface 111 have an upper end portion and a lower end portion. Are parallel to each other. At this time, the angle a1 formed by the upper end of the installation surface 114 and the upper end of the first surface 111 may be determined according to the use of the LED lighting device when manufacturing the case unit 100.
  • the installation angle of the second surface 112 is an angle a2 formed by the right end and the lower end of the installation surface 114 in FIG. 3, and the installation angle of the third surface 113 is the installation surface 114 in FIG. 3. Angle a3 formed by the left end and the lower end of
  • the angles a1, a2, and a3 are values determined by the shape and the mounting angle of the mounting surface 114, and the angle b1 formed by the lower end of the first surface 111 and the second surface 112. And the angle b2 formed by the third surface 113 is determined by the angles a1, a2, a3 determined by the shape and the installation angle of the installation surface 114 above.

Abstract

The present invention relates to an LED lighting device comprising a case portion (100) providing a first containing space portion (110) having an open bottom surface, a second containing space portion (120), and a third containing space portion (130) containing a power supply portion, wherein the first containing space portion (110) and the second containing space portion (120) have substrates fixedly installed on installation surfaces thereof, respectively, the substrates having LEDs mounted thereon, respectively, and light distribution may be determined according to the installation angle and area of other surfaces that define the first containing space portion (110) or the second containing space portion (120), excluding the installation surfaces.

Description

엘이디 조명장치LED lighting
본 발명은 엘이디 조명장치에 관한 것으로, 구체적으로는 제조비용을 줄임과 아울러 용도에 부합하는 배광을 제공할 수 있는 엘이디 조명장치에 관한 것이다.The present invention relates to an LED lighting apparatus, and more particularly, to an LED lighting apparatus capable of providing light distribution suitable for a use while reducing manufacturing costs.
최근 전력의 소비량이 증가하면서 우리 나라에도 블랙 아웃의 발생 우려가 높아지고, 전력 소모가 많은 시간에 전력 소비를 줄일 수 있는 다양한 정책들이 제안되고 있다. 예를 들어 건물마다 에너지 소비 총량제를 시행하여 기준치를 넘어선 경우에 과징금을 추징하거나, 점심시간 변경, 근무복 규정 변경, 지하철의 운행 간격 조정 등 다양한 방법이 시행되고 있다.Recently, as the consumption of electricity increases, there is a growing concern about the occurrence of blackout in Korea, and various policies are proposed to reduce the consumption of electricity during high power consumption. For example, a total amount of energy consumption is enforced in each building, and various methods such as collecting penalties when exceeding the standard value, changing lunch time, changing work regulations, and adjusting the interval between subways are being implemented.
이처럼 전력 소비량을 줄이기 위한 방법의 하나로 기존의 백열전구나 형광등에 비하여 소비전력이 현저하게 낮은 엘이디를 이용한 조명장치가 제안되고 있다. 그러나 엘이디 조명장치의 경우 엘이디 자체의 가격이 백열전구나 형광등에 비하여 고가이고, 방열구조 및 전원공급장치가 별도로 마련되어야 하기 때문에 가격이 상대적으로 고가이다. 이때문에 상용화에 어려움이 있다.As one of the methods for reducing the power consumption as described above, lighting devices using LEDs with significantly lower power consumption than conventional incandescent lamps or fluorescent lamps have been proposed. However, the price of the LED lighting device is higher than that of the incandescent lamp or the fluorescent lamp, and the price is relatively high because the heat dissipation structure and the power supply must be separately provided. This makes it difficult to commercialize.
따라서 엘이디 조명의 상용화를 이루어 엘이디 조명 시장을 활성화할 수 있는 방법으로 가격 경쟁력을 확보하는 방법이 있으며, 이를 위해 최대한 부품 수를 줄이고, 제조 공정 또는 조립 공정의 수를 줄일 수 있는 엘이디 조명장치의 개발이 요구되고 있다.Therefore, there is a way to secure the price competitiveness as a way to commercialize the LED lighting to activate the LED lighting market, and to this end, the development of the LED lighting device that can reduce the number of parts as much as possible, the number of manufacturing or assembly process This is required.
엘이디 조명장치 시장에서 또 다른 이슈는 '빛공해의 방지'이다. 예를 들어 방범등은 우범지역이나 골목길에 설치되어 범죄의 예방 기능을 할 수 있도록 하는 용도이지만, 주거지역의 골목길에 설치되기 때문에 방범등의 빛이 주택의 창문을 통해 실내를 조명하게 되어 빛공해를 유발하고, 잦은 민원 발생의 원인이 되는 문제점이 있었다.Another issue in the LED lighting market is the prevention of light pollution. For example, security lamps are used in crime zones or alleyways to prevent crime, but since they are installed in alleys in residential areas, the lights of security lights illuminate the interior through the windows of houses. Causing problems, causing frequent complaints.
이러한 빛공해의 유발을 방지하기 위해서는 엘이디 조명장치의 용도에 부합하는 적절한 배광을 제공할 필요가 있다. 그러나 배광의 조절을 위해 조명부의 각도를 조정하는 장치등을 부가하는 경우, 엘이디 조명장치의 부피가 커지며, 제조비용도 증가하게 되어 위의 시장 활성화와는 상반되는 결과를 발생시키게 된다.In order to prevent the occurrence of light pollution, it is necessary to provide an appropriate light distribution suitable for the use of the LED lighting device. However, when a device for adjusting the angle of the lighting unit is added to control the light distribution, the volume of the LED lighting device is increased, and the manufacturing cost is also increased, resulting in a result contrary to the above market activation.
따라서 현재 엘이디 조명시장에서는 가격이 저렴하면서도 용도에 부합하는 배광을 가지는 엘이디 조명장치의 개발이 요구되고 있다.Therefore, in the current LED lighting market, it is required to develop an LED lighting device having a light distribution that is inexpensive and suitable for use.
종래 배광을 조절하여 빛공해의 유발을 방지하는 엘이디 조명장치가 등록특허 10-1218551호(엘이디 보안등의 배광구조, 2012년 12월 28일 등록)에 기재되어 있다. Conventional LED lighting device for controlling the light distribution to prevent the generation of light pollution is described in Patent Registration No. 10-1218551 (light distribution structure such as LED security, December 28, 2012).
상기 등록특허는 하부가 개방되고, 수납공간을 가지는 하우징과, 상기 하우징의 수납공간에 고정되는 엘이디 고정편과, 상기 엘이디 고정편에 고정되는 엘이디 모듈과, 광을 집광하는 광집광부가 결합된 구성이며, 특히 광집광부는 관통홀을 갖는 사각플랜지 내부에 상부로 볼록한 반사판이 절곡되게 형성되고, 상기 반사판의 일측은 만곡되게 형성되고, 타측은 직각되게 형성되며, 상기 직각 절곡부분에 모듈 받침 노출홈이 일체로 형성된 구성이다.The registered patent has a combination of a housing having a lower opening and a receiving space, an LED fixing piece fixed to the receiving space of the housing, an LED module fixed to the LED fixing piece, and a light condenser for collecting light. In particular, the light converging portion is formed to be bent in the upper convex reflection plate inside the rectangular flange having a through hole, one side of the reflecting plate is formed to be curved, the other side is formed at a right angle, the module support exposed groove in the right angled bent portion This is a structure formed integrally.
이와 같이 종래에는 엘이디모듈을 하우징에 고정하기 위한 엘이디 고정편을 사용해야 하며, 그 엘이디 고정편의 형상 또한 엘이디를 경사지지하기 위하여 특정한 형상으로 가공된 것을 사용해야 한다. 이는 부품 수의 증가에 따른 제조원가의 상승, 조립공정의 증가에 따른 제조원가의 상승 요인이 된다.As such, in the related art, an LED fixing piece for fixing the LED module to the housing should be used, and the shape of the LED fixing piece should also be processed to a specific shape to incline the LED. This increases the manufacturing cost due to the increase in the number of parts and increases the manufacturing cost due to the increase in the assembly process.
또한 광집광부는 렌즈의 일종으로 광을 집중시켜 빛공해의 발생을 방지하면서도 보안등에 적합한 배광을 형성하기 위한 구성이며, 이러한 광집광부에 의해 엘이디 조명장치의 원가가 더욱 증가하게 되는 문제점이 있었다.In addition, the light converging unit is a kind of lens to condense light to prevent light pollution while forming a light distribution suitable for security, and the like, there is a problem that the cost of the LED lighting device is further increased by the light condensing unit.
본 발명의 바람직한 실시예에 엘이디 조명장치는, 전술한 문제점을 해결하기 위하여 다음과 같은 해결과제를 발명의 목적으로 한다.LED lighting device in a preferred embodiment of the present invention, the object of the present invention to solve the above-mentioned problems.
먼저, 부품의 수를 줄일 수 있는 엘이디 조명장치를 제공하는 것이다.First, to provide an LED lighting device that can reduce the number of parts.
또한 빛공해를 방지하면서도 요구되는 배광을 제공하되, 배광을 형성하기 위한 추가적인 부품을 사용하지 않는 엘이디 조명장치를 제공하는 것이다.It also provides an LED lighting device that provides the required light distribution while preventing light pollution, but does not use additional components to form the light distribution.
그리고 엘이디와 전원공급부를 동시에 수용하되, 최대한 격리가 되도록 하여 엘이디와 전원공급부 상호간에 열이 전달되는 것을 방지할 수 있는 엘이디 조명장치를 제공하는 것이다.And accommodating the LED and the power supply at the same time, to provide the LED lighting device that can be isolated to the maximum possible to prevent the heat transfer between the LED and the power supply.
본 발명의 해결과제는 이상에서 언급된 것들에 한정되지 않으며, 언급되지 아니한 다른 해결과제들은 아래의 기재로부터 당해 기술분야에 있어서의 통상의 지식을 가진 자에게 명확하게 이해될 수 있을 것이다.The problems of the present invention are not limited to those mentioned above, and other problems not mentioned above will be clearly understood by those skilled in the art from the following description.
상기와 같은 과제를 해결하기 위한 엘이디 조명장치는, 저면이 개방된 제1수용공간부(110), 제2수용공간부(120) 및 전원공급부가 수용되는 제3수용공간부(130)를 제공하는 케이스부(100)를 포함하며, 상기 제1수용공간부(110)와 제2수용공간부(120)에는 엘이디를 실장한 기판이 각각의 설치면에 고정설치되고, 설치면을 제외한 제1수용공간부(110) 또는 제2수용공간부(120)를 정의하는 다른 면들의 설치각과 면적에 따라 배광이 결정되도록 할 수 있다.LED lighting device for solving the above problems, the first receiving space portion 110, the second receiving space portion 120 and the third receiving space portion 130, the power supply is accommodated with the bottom open. Including a case portion 100, the first receiving space 110 and the second receiving space 120, the board mounted with the LED is fixed to each installation surface, the first installation except the installation surface The light distribution may be determined according to the installation angle and the area of the other surfaces defining the accommodation space 110 or the second accommodation space 120.
상기 케이스부(100)의 후단에는 지주 또는 아암에 상기 케이스부(100)를 고정하는 결합부(200)가 착탈가능하게 결합되도록 할 수 있다.The rear end of the case portion 100 may be detachably coupled to the coupling portion 200 for fixing the case portion 100 to the support or the arm.
상기 제3수용공간부(130)는 상기 케이스부(100)에서 상기 결합부(200)에 인접한 위치에 위치하며, 상기 제1수용공간부(110)와 제2수용공간부(120)는 상기 제3수용공간부(130)와 상기 케이스부(100)의 전면 사이에 위치하되, 상기 케이스부(100)의 전면과 후면 중앙을 기준으로 서로 대칭이 되도록 위치할 수 있다.The third accommodation space 130 is located at a position adjacent to the coupling part 200 in the case unit 100, the first accommodation space 110 and the second accommodation space 120 is the Located between the third receiving space 130 and the front of the case portion 100, it may be positioned to be symmetrical with respect to the center of the front and rear of the case portion 100.
상기 제1수용공간부(110)와 제2수용공간부(120) 각각은, 상기 설치면과, 상기 설치면의 상단에 상단이 접하며 하단이 케이스부(100)의 저면부까지 이어지는 제1면과, 상기 제1면과 상기 설치면의 우측면에 두 변이 접하는 삼각형 형상의 제2면과, 상기 제1면과 상기 설치면의 좌측면에 두 변이 접합하는 삼각형 형상의 제3면의 의해 정의되는 공간일 수 있다.Each of the first accommodating space 110 and the second accommodating space 120 has a first surface in contact with an upper end of the installation surface and an upper end of the installation surface, and a lower end of which extends to the bottom of the case part 100. And a second surface of a triangular shape in which two sides are in contact with the right side of the first surface and the installation surface, and a third surface of a triangular shape in which two sides are joined to the left side of the first surface and the installation surface. It may be space.
상기 설치면은, 상단과 하단이 평행하며, 상단의 길이가 하단보다 짧은 사다리꼴 형상이며, 우측변과 하단이 이루는 내각이 좌측변과 하단이 이루는 내각과 다르게 할 수 있다.The installation surface is parallel to the top and the bottom, the length of the top is shorter than the lower end of the trapezoidal shape, the inner side formed by the right side and the lower end may be different from the angle formed by the left side and the lower end.
상기 설치면은, 상기 케이스부(100)의 개방된 저면과의 내각인 설치각이 예각인 것으로 할 수 있다.The mounting surface may be an acute angle of the installation angle with the open bottom surface of the case portion 100.
상기 설치면의 설치각과, 상기 설치면의 우측변과 하단이 이루는 내각 및 상기 설치면의 좌측변과 하단이 이루는 내각의 변경에 의해, 상기 제1면, 제2면, 제3면의 면적과 설치각이 변경되어, 배광을 조절할 수 있다.By changing the mounting angle of the mounting surface, the inner angle formed by the right side and the lower end of the mounting surface, and the inner angle formed by the left side and the lower end of the mounting surface, the area of the first surface, the second surface, and the third surface The mounting angle can be changed to adjust the light distribution.
본 발명은 엘이디를 실장한 기판을 직접 케이스부에 고정설치하고, 엘이디의 방출광의 배광을 케이스부의 내측 반사면들을 이용하여 용도에 적합하게 조절함으로써, 엘이디를 고정하기 위한 부품이나 배광을 위한 부품을 사용하지 않으며 따라서 원가를 절감할 수 있는 효과가 있으며, 나아가 원가의 절감에 의해 엘이디 조명 시장을 활성화시킬 수 있는 효과가 있다. According to the present invention, a substrate on which an LED is mounted is directly fixed to a case part, and the light distribution of the LED's emission light is adjusted to suit the application by using the inner reflection surfaces of the case part, thereby providing a part for fixing the LED or a part for light distribution. It is not used, and therefore, there is an effect of reducing the cost, and furthermore, there is an effect of activating the LED lighting market by reducing the cost.
또한 본 발명은 일체형의 케이스부에 조명을 위한 복수의 수용공간부와는 최대한 격리되도록 전원공급부를 수용하는 수용공간부 형성함으로써, 엘이디와 전원공급부 상호간에 열이 전도되는 것을 방지하여 수명의 단축을 방지할 수 있는 효과가 있다.In addition, the present invention forms an accommodating space for accommodating the power supply so as to be as isolated as possible from the plurality of accommodating spaces for the illumination of the integrated case portion, thereby preventing heat conduction between the LED and the power supply to shorten the lifespan. There is an effect that can be prevented.
도 1은 본 발명의 바람직한 실시예에 따른 엘이디 조명장치의 사시도이다.1 is a perspective view of an LED lighting apparatus according to a preferred embodiment of the present invention.
도 2는 도 1의 저면측 분해 사시도이다.FIG. 2 is a bottom exploded perspective view of FIG. 1.
도 3은 본 발명의 제1수용공간부(110)를 이루는 각 면들을 공간직교좌표계에 배치한 설명도이다.3 is an explanatory diagram in which the planes forming the first accommodation space portion 110 of the present invention are arranged in a spatial Cartesian coordinate system.
이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세히 설명하되, 도면 부호에 관계없이 동일하거나 유사한 구성 요소는 동일한 참조 번호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the same or similar components will be given the same reference numerals regardless of the reference numerals, and redundant description thereof will be omitted.
또한, 본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다. 또한, 첨부된 도면은 본 발명의 사상을 쉽게 이해할 수 있도록 하기 위한 것일 뿐, 첨부된 도면에 의해 본 발명의 사상이 제한되는 것으로 해석되어서는 아니 됨을 유의해야 한다.In addition, in describing the present invention, when it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easily understanding the spirit of the present invention and should not be construed as limiting the spirit of the present invention by the accompanying drawings.
도 1은 본 발명의 바람직한 실시예에 따른 엘이디 조명장치의 상부측 사시도이고, 도 2는 도 1의 저면측 분해 사시도이다.1 is a perspective view of the upper side of the LED lighting apparatus according to a preferred embodiment of the present invention, Figure 2 is a bottom exploded perspective view of FIG.
도 1과 도 2를 각각 참조하면 본 발명의 바람직한 실시예에 따른 엘이디 조명장치는, 각각 상부측으로 돌출되어 저면이 개방되며, 각각 분리된 제1수용공간부(110), 제2수용공간부(120) 및 제3수용공간부(130)를 제공하는 케이스부(100)와, 상기 케이스부(100) 후면에 탈부착 가능하게 결합되어 상기 케이스부(100)를 지주 또는 아암에 결합할 수 있도록 하는 결합부(200)를 포함하여 구성된다.1 and 2 respectively, the LED lighting apparatus according to the preferred embodiment of the present invention, each protrudes toward the upper side and the bottom is opened, each of the first receiving space 110, the second receiving space ( 120 and a case portion 100 providing a third accommodation space portion 130, and detachably coupled to the rear of the case portion 100 to allow the case portion 100 to be coupled to the support or the arm. Combination portion 200 is configured to include.
상기 제1 내지 제3수용공간부(110,120,130)의 배치는 상기 전원공급부를 수용하는 제3수용공간부(130)가 상기 결합부(200)가 결합되는 케이스부(100)의 후면에 가깝게 마련되어 있으며, 상기 제1수용공간부(110)와 제2수용공간부(120)는 상기 제3수용공간부(130)의 전면측에서 상호 마주하게 배치된다. 상기 제1수용공간부(110)와 제2수용공간부(120)는 상기 케이스부(100)의 전면과 후면을 가로지르는 가상의 중심선을 기준으로 상호 대칭되는 형상으로 마련되어 있다.Arrangement of the first to third receiving space portion (110, 120, 130) is provided close to the back of the case portion 100 to which the coupling portion 200 is coupled to the third receiving space portion 130 to accommodate the power supply unit The first accommodation space part 110 and the second accommodation space part 120 are disposed to face each other at the front side of the third accommodation space part 130. The first accommodation space part 110 and the second accommodation space part 120 are provided in a symmetrical shape with respect to a virtual center line crossing the front and rear surfaces of the case part 100.
상기 제1수용공간부(110)와 제2수용공간부(120)에는 상기 전원공급부로부터 전원을 공급받아 광을 방출하는 엘이디들이 실장된 기판(LED1,LED2)가 직접 접하여 설치되는 설치면(114,124)을 제공한다. Installation surfaces 114 and 124 in which the first accommodation space 110 and the second accommodation space 120 are directly contacted with substrates LED1 and LED2 mounted with LEDs that receive power from the power supply and emit light. ).
이하, 상기와 같이 구성되는 본 발명의 바람직한 실시예에 따른 엘이디 조명장치의 구성과 작용에 대하여 보다 상세히 설명한다.Hereinafter, the configuration and operation of the LED lighting apparatus according to a preferred embodiment of the present invention configured as described above in more detail.
먼저, 케이스부(100)는 상기 제1 내지 제3수용공간부(110,120,130)의 형성을 위하여 상부측으로 돌출되는 제1 내지 제3돌출부(101,102,103)를 갖는다. 따라서 상기 제1 내지 제3수용공간부(110,120,130)의 사이에는 케이스부(100)의 일부에 의해 서로 독립적으로 분리된 구조를 갖는다.First, the case part 100 has first to third protrusions 101, 102, and 103 protruding upward to form the first to third accommodation space parts 110, 120, and 130. Therefore, the first to third accommodating spaces 110, 120, and 130 have a structure that is independently separated from each other by a part of the case part 100.
상기 케이스부(100)는 전원공급부와 엘이디 조명부가 일체로 마련될 수 있도록 하는 구조이며, 지주나 지주에 연결되는 아암에 케이스부(100)를 고정 설치할 수 있도록 하는 결합부(200)가 배면에 결합된다.The case part 100 is a structure that allows the power supply unit and the LED lighting unit to be provided integrally, the coupling part 200 for fixing the case unit 100 to the support or the arm connected to the support on the back Combined.
상기 결합부(200)와 케이스부(100)의 결합부분에는 외부의 전원이 제3수용공간부(130)에 실장되는 전원공급부에 연결될 수 있도록 전선을 고정하는 커넥터(210)가 마련될 수 있다.A coupling portion 210 may be provided at a coupling portion of the coupling portion 200 and the case portion 100 to fix an electric wire so that external power may be connected to a power supply mounted on the third accommodation space 130. .
상기 결합부(200)는 상기 케이스부(100)와는 분리 가능하게 결합되는 구조로 하는 것이 바람직하다. The coupling part 200 is preferably configured to be detachably coupled to the case part 100.
이처럼 상기 결합부(200)를 케이스부(100)로부터 분리할 수 있도록 하는 이유는, 특히 지주에 고정되는 형상과 아암에 고정되는 형상에 차이가 있을 수 있으며, 동일한 지주 또는 아암에 결합되는 경우에도 지주의 굵기나 아암의 굵기에 따라 적당한 형상과 크기의 결합부(200)로 교체할 수 있도록 하기 위한 것이다.The reason for allowing the coupling part 200 to be separated from the case part 100 may be different from the shape fixed to the support and the shape fixed to the arm, even when coupled to the same support or the arm. According to the thickness of the support or the thickness of the arm is to be replaced with the coupling portion 200 of the appropriate shape and size.
앞서 설명한 바와 같이 상기 제1 내지 제3수용공간부(110,120,130)와 관련하여, 제3수용공간부(130)는 케이스부(100)의 후면측, 제1 내지 제2수용공간부(110,120)는 상기 제3수용공간부(130)와 인접하여 케이스부(100)의 전면측에 배치된다.As described above, in relation to the first to third accommodation spaces 110, 120, and 130, the third accommodation space 130 is a rear side of the case part 100, and the first to second accommodation spaces 110 and 120 are provided. Adjacent to the third accommodation space 130 is disposed on the front side of the case portion 100.
상기 제1수용공간부(110)와 제2수용공간부(120)는 상기 케이스부(100)의 전면과 후면의 중앙을 연결하는 가상의 선을 기준으로 상호 대칭되는 형상이며, 이후에 특별한 설명이 없더라도 제1수용공간부(110) 또는 제2수용공간부(120)에 대한 구체적인 설명은 제2수용공간부(120) 또는 제1수용공간부(110)에도 동일하게 적용될 수 있는 것이다.The first accommodation space 110 and the second accommodation space 120 are symmetrical to each other on the basis of a imaginary line connecting the center of the front and rear of the case unit 100, and will be described later. Even without this, a detailed description of the first accommodation space part 110 or the second accommodation space part 120 may be equally applicable to the second accommodation space part 120 or the first accommodation space part 110.
상기 제1수용공간부(110)와 제2수용공간부(120) 각각을 형성하기 위하여 돌출된 제1돌출부(101)와 제2돌출부(102)의 형상은 케이스부(100)의 정면에서 봤을 때 삼각형 형상으로 한다. 즉, 제1수용공간부(110)와 제2수용공간부(120) 각각을 이루는 면의 수는 저면이 개방되어 있기 때문에 4개의 면으로 이루어져 있다.The shape of the first protrusion 101 and the second protrusion 102 protruding to form each of the first accommodation space 110 and the second accommodation space 120 may be viewed from the front of the case 100. When you make a triangle shape. That is, the number of surfaces forming each of the first accommodation space 110 and the second accommodation space 120 is composed of four surfaces because the bottom surface is open.
상기 제1수용공간부(110)를 이루는 면들은 각각 엘이디가 실장된 기판(LED1)이 고정 설치되며, 케이스부(100)의 일측면과 가장 가까운 면인 설치면(114)과, 상기 설치면(114)과의 상단에 상단이 접하며 하단이 상기 상단으로부터 하향으로 경사지게 배치되어 케이스부(100)의 중앙부까지 이어지는 제1면(111)과, 상기 설치면(114)과 제1면(111)의 양측면부에 접하는 제2면(112) 및 제3면(113)으로 이루어진다.Surfaces constituting the first accommodation space 110 is fixed to the substrate on which the LED is mounted (LED1), respectively, the installation surface 114 which is the surface closest to one side of the case portion 100, and the installation surface ( The upper surface is in contact with the upper end of the 114 and the lower end is inclined downward from the upper end and extends to the center of the case part 100, and the installation surface 114 and the first surface 111 of the first surface 111. It consists of a second surface 112 and a third surface 113 in contact with both side surfaces.
제2수용공간부(120)를 이루는 면들 또한 기판(LED2)가 설치되는 설치면(124)과, 제1면(121), 제2면(122), 제3면(123)을 포함하여 상기 제1수용공간부(120)와 대칭되는 구조를 갖는다.The surfaces constituting the second accommodation space 120 also include an installation surface 124 on which the substrate LED2 is installed, and a first surface 121, a second surface 122, and a third surface 123. It has a structure symmetrical with the first accommodation space 120.
설치면(114, 124)은, 케이스부(100)의 개방된 저면과의 내각인 설치각이 예각이다. As for the installation surfaces 114 and 124, the installation angle which is an internal angle with the open bottom face of the case part 100 is acute angle.
따라서 상기 제1수용공간부(110)의 제1면(111)의 하단과 제2수용공간부(120)의 제1면(121)의 하단이 상기 케이스부(100)의 저면 중앙부에서 서로 인접하게 위치하게 된다.Accordingly, the lower end of the first surface 111 of the first accommodation space 110 and the lower end of the first surface 121 of the second accommodation space 120 are adjacent to each other at the center of the bottom surface of the case part 100. Will be located.
상기 제1면(111,121), 제2면(112,122) 및 제3면(113,123)은 경면 처리가 된 것일 수 있으나, 반사시트를 부착하여 상기 기판(LED1,LED2)에 실장된 엘이디에서 방출되는 광이 반사되어 제1수용공간부(110)와 제2수용공간부(120)의 아래쪽을 통해 방출되도록 한다. The first surfaces 111 and 121, the second surfaces 112 and 122, and the third surfaces 113 and 123 may be mirrored, but light emitted from the LED mounted on the substrates LED1 and LED2 by attaching a reflective sheet. The reflected light is emitted through the bottom of the first accommodation space 110 and the second accommodation 120.
이때, 상기 케이스부(100)의 저면부에는 커버부(300)가 설치된 것일 수 있다. 또한 상기 기판(LED1,LED2)이 접하는 설치면(114,124)의 상부 외측인 상기 제1돌출부(101)와 제2돌출부(102)의 일부에는 방열핀(140)들이 마련되어 엘이디에서 발생되는 열을 방출시킨다.In this case, the cover part 300 may be installed at the bottom of the case part 100. In addition, the heat dissipation fins 140 are provided on a part of the first protrusion 101 and the second protrusion 102, which are upper and outer sides of the installation surfaces 114 and 124 contacting the substrates LED1 and LED2 to release heat generated from the LEDs. .
이와 같은 본 발명의 구조에서 상기 제1면(111,121), 제2면(112,122), 제3면(113,123)은 각각 면적과 경사각 등에 차이가 있으며, 그 차이에 의해 배광을 조절할 수 있다.In the structure of the present invention, the first surface 111 and 121, the second surface 112 and 122, and the third surface 113 and 123 are different from each other in area and inclination angle, and the light distribution can be adjusted by the difference.
즉, 종래와 같이 배광의 조절을 위한 별도의 수단을 사용하지 않고도 배광을 조절할 수 있으며, 따라서 부품의 수를 줄이고, 원가를 절감하며, 조립 공정의 수를 줄일 수 있게 된다.That is, the light distribution can be adjusted without using a separate means for the control of light distribution as in the prior art, thus reducing the number of parts, cost, and can reduce the number of assembly processes.
이와 같이 제1수용공간부(110)와 제2수용공간부(120)를 이루는 면들을 이용하여 배광을 조절할 수 있음을 아래에서 좀 더 상세히 설명한다.As described above, light distribution can be adjusted using the surfaces forming the first accommodation space 110 and the second accommodation space 120.
도 3은 본 발명의 제1수용공간부(110)를 이루는 각 면들을 공간직교좌표계에 배치한 설명도이다.3 is an explanatory diagram in which the planes forming the first accommodation space portion 110 of the present invention are arranged in a spatial Cartesian coordinate system.
상기 제1면(111)의 하단 중앙부가 좌표계의 원점에 위치하도록 x축과 평행하게 배치한 상태에서, 상기 설치면(114)의 하단은 상기 제1면(111)의 하단과 평행하며 y축 방향으로 소정거리 이격되어 위치하게 된다. In a state where the lower center of the first surface 111 is disposed in parallel with the x-axis such that the lower center of the first surface 111 is located at the origin of the coordinate system, the lower end of the mounting surface 114 is parallel to the lower end of the first surface 111 and y-axis. Direction is spaced apart a predetermined distance.
이때 설치면(114)과 제1면(111)은 각각 사다리꼴 모양을 갖는다. At this time, the installation surface 114 and the first surface 111 has a trapezoidal shape, respectively.
상기 설치면(114)의 상단부와 제1면(111)의 상단부는 접해 있으며, x축 방향으로 평행하고, 길이도 서로 동일하기 때문에 설치면(114)과 제1면(111)은 상단부와 하단부가 상호 평행하다. 이때 상기 설치면(114)의 상단부와 제1면(111)의 상단부가 이루는 각(a1)은 케이스부(100)를 제작할 때 엘이디 조명장치의 용도에 따라 결정될 수 있다.Since the upper end of the installation surface 114 and the upper end of the first surface 111 are in contact with each other, are parallel in the x-axis direction, and the lengths thereof are the same, the installation surface 114 and the first surface 111 have an upper end portion and a lower end portion. Are parallel to each other. At this time, the angle a1 formed by the upper end of the installation surface 114 and the upper end of the first surface 111 may be determined according to the use of the LED lighting device when manufacturing the case unit 100.
하지만 앞서 설명한 바와 같이 제2면(112)과 제3면(113)이 서로 설치각에 차이가 있어 사다리꼴 형상의 설치면(114)과 제1면(111) 각각의 두 측면은 길이에 차이가 있다.However, as described above, since the second surface 112 and the third surface 113 have different installation angles, two sides of each of the trapezoidal installation surface 114 and the first surface 111 have a difference in length. have.
상기 제2면(112)의 설치각은 도 3에서 설치면(114)의 우측단부와 하단부가 이루는 각(a2)이 되며, 제3면(113)의 설치각은 도 3에서 설치면(114)의 좌측단부와 하단부가 이루는 각(a3)이 된다.The installation angle of the second surface 112 is an angle a2 formed by the right end and the lower end of the installation surface 114 in FIG. 3, and the installation angle of the third surface 113 is the installation surface 114 in FIG. 3. Angle a3 formed by the left end and the lower end of
상기한 각들(a1,a2,a3)는 상기 설치면(114)의 모양과 설치각에 의해 결정되는 값들이며, 제1면(111)의 하단부와 제2면(112)이 이루는 각(b1)과 제3면(113)이 이루는 각(b2)은 위의 설치면(114)의 모양과 설치각에 의해 결정되는 각들(a1,a2,a3)에 의해 값이 결정된다.The angles a1, a2, and a3 are values determined by the shape and the mounting angle of the mounting surface 114, and the angle b1 formed by the lower end of the first surface 111 and the second surface 112. And the angle b2 formed by the third surface 113 is determined by the angles a1, a2, a3 determined by the shape and the installation angle of the installation surface 114 above.
이와 같이 설치면(114)의 형상과 y축 방향에 대한 설치면의 설치각을 조절하여 엘이디 조명장치의 용도에 부합하는 배광을 설계할 수 있으며, 따라서 별도의 부품을 사용하지 않고도 용도에 부합하는 배광을 제공할 수 있게 된다.In this way, by adjusting the shape of the mounting surface 114 and the mounting angle of the mounting surface with respect to the y-axis direction can be designed for the light distribution according to the use of the LED lighting device, so that it does not need to use a separate component It is possible to provide light distribution.
본 명세서에서 설명되는 실시예와 첨부된 도면은 본 발명에 포함되는 기술적 사상의 일부를 예시적으로 설명하는 것에 불과하다. 따라서 본 명세서에 개시된 실시예들은 본 발명의 기술적 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이므로, 이러한 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것이 아님은 자명하다. 본 발명의 명세서 및 도면에 포함된 기술적 사상의 범위 내에서 당해 기술분야에 있어서의 통상의 지식을 가진 자가 용이하게 유추할 수 있는 변형 예와 구체적인 실시예는 모두 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The embodiments described in the present specification and the accompanying drawings merely illustrate some of the technical ideas included in the present invention. Therefore, since the embodiments disclosed in the present specification are not intended to limit the technical spirit of the present invention but to explain, it is obvious that the scope of the technical spirit of the present invention is not limited by these embodiments. Modifications and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical spirit included in the specification and drawings of the present invention are included in the scope of the present invention. It should be interpreted.

Claims (7)

  1. 저면이 개방된 제1수용공간부(110), 제2수용공간부(120) 및 전원공급부가 수용되는 제3수용공간부(130)를 제공하는 케이스부(100)를 포함하며,It includes a case portion 100 that provides a first receiving space portion 110, the second receiving space portion 120 and the third receiving space portion 130, the power supply is accommodated, the bottom is open,
    상기 제1수용공간부(110)와 제2수용공간부(120)에는 엘이디를 실장한 기판이 각각의 설치면에 고정설치되고, 설치면을 제외한 제1수용공간부(110) 또는 제2수용공간부(120)를 정의하는 다른 면들의 각도와 면적에 따라 배광이 결정되는 것을 특징으로 하는 엘이디 조명장치.In the first accommodation space 110 and the second accommodation space 120, a substrate on which an LED is mounted is fixedly installed on each installation surface, and the first accommodation space 110 or the second accommodation is excluded except for the installation surface. LED lighting apparatus, characterized in that the light distribution is determined according to the angle and area of the other surface defining the space portion 120.
  2. 제1항에 있어서,The method of claim 1,
    상기 케이스부(100)의 후단에는 지주 또는 아암에 상기 케이스부(100)를 고정하는 결합부(200)가 착탈가능하게 결합되는 것을 특징으로 하는 엘이디 조명장치.The rear end of the case portion 100, LED lighting device, characterized in that the coupling portion 200 for fixing the case portion 100 to the support or the arm is detachably coupled.
  3. 제2항에 있어서,The method of claim 2,
    상기 제3수용공간부(130)는 상기 케이스부(100)에서 상기 결합부(200)에 인접한 위치에 위치하며, The third accommodation space 130 is located at a position adjacent to the coupling portion 200 in the case portion 100,
    상기 제1수용공간부(110)와 제2수용공간부(120)는 상기 제3수용공간부(130)와 상기 케이스부(100)의 전면 사이에 위치하되, 상기 케이스부(100)의 전면과 후면 중앙을 기준으로 서로 대칭이 되도록 위치하는 것을 특징으로 하는 엘이디 조명장치.The first accommodation space 110 and the second accommodation 120 is located between the front of the third accommodation space 130 and the case portion 100, the front of the case portion 100 LED lighting device, characterized in that positioned to be symmetrical to each other with respect to the center.
  4. 제3항에 있어서,The method of claim 3,
    상기 제1수용공간부(110)와 제2수용공간부(120) 각각은, Each of the first accommodation space 110 and the second accommodation space 120,
    상기 설치면과, 상기 설치면의 상단에 상단이 접하며 하단이 케이스부(100)의 저면부까지 이어지는 제1면과, 상기 제1면과 상기 설치면의 우측면에 두 변이 접하는 삼각형 형상의 제2면과, 상기 제1면과 상기 설치면의 좌측면에 두 변이 접합하는 삼각형 형상의 제3면의 의해 정의되는 공간인 것을 특징으로 하는 엘이디 조명장치.The installation surface, the first surface is in contact with the upper end of the installation surface and the lower end is connected to the bottom surface of the case portion 100, and the second side of the triangular shape is in contact with the two sides on the right side of the first surface and the installation surface LED lighting device, characterized in that the space defined by the third surface of the triangular shape joining the two sides to the left surface of the first surface and the installation surface.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 설치면은,The mounting surface,
    상단과 하단이 평행하며, 상단의 길이가 하단보다 짧은 사다리꼴 형상이며, 우측변과 하단이 이루는 내각이 좌측변과 하단이 이루는 내각과 다른 것을 특징으로 하는 엘이디 조명장치.LED lighting device, characterized in that the top and the bottom is parallel, the length of the top is shorter than the bottom, the trapezoidal shape, the cabinet formed by the right side and the bottom is different from the cabinet formed by the left side and the bottom.
  6. 제5항에 있어서,The method of claim 5,
    상기 설치면은,The mounting surface,
    상기 케이스부(100)의 개방된 저면과의 내각인 설치각이 예각인 것을 특징으로 하는 엘이디 조명장치.LED lighting device, characterized in that the installation angle of the inner angle with the open bottom of the case portion 100 is an acute angle.
  7. 제6항에 있어서,The method of claim 6,
    상기 설치면의 설치각과, 상기 설치면의 우측변과 하단이 이루는 내각 및 상기 설치면의 좌측변과 하단이 이루는 내각의 변경에 의해, By changing the mounting angle of the mounting surface, the inner angle formed by the right side and the lower end of the mounting surface and the inner angle formed by the left side and the lower end of the mounting surface,
    상기 제1면, 제2면, 제3면의 면적과 설치각이 변경되어,The area and installation angle of the first surface, the second surface, and the third surface are changed,
    배광이 조절된 것을 특징으로 하는 엘이디 조명장치.LED lighting device, characterized in that the light distribution is adjusted.
PCT/KR2017/004684 2016-05-02 2017-05-02 Led lighting device WO2017192001A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160054210A KR20170124381A (en) 2016-05-02 2016-05-02 LED lighting device
KR10-2016-0054210 2016-05-02

Publications (1)

Publication Number Publication Date
WO2017192001A1 true WO2017192001A1 (en) 2017-11-09

Family

ID=60203541

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/004684 WO2017192001A1 (en) 2016-05-02 2017-05-02 Led lighting device

Country Status (2)

Country Link
KR (1) KR20170124381A (en)
WO (1) WO2017192001A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110096544A1 (en) * 2008-07-01 2011-04-28 Harison Toshiba Lighting Corporation Illumination device
KR20130028408A (en) * 2011-09-09 2013-03-19 주식회사 케이엠더블유 Led lighting equipment
KR20150093937A (en) * 2014-02-10 2015-08-19 박왈서 LED lighting used safety mirror reflex of inside surface of inside empty quadrangular pyramid
KR20160005265A (en) * 2014-07-04 2016-01-14 주식회사 케이엠더블유 LED lighting device
KR20160034545A (en) * 2014-09-21 2016-03-30 박찬희 LED lighting radiator attached outside surface of quadrangular pyramid type with inside blank and cut out peaked upper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110096544A1 (en) * 2008-07-01 2011-04-28 Harison Toshiba Lighting Corporation Illumination device
KR20130028408A (en) * 2011-09-09 2013-03-19 주식회사 케이엠더블유 Led lighting equipment
KR20150093937A (en) * 2014-02-10 2015-08-19 박왈서 LED lighting used safety mirror reflex of inside surface of inside empty quadrangular pyramid
KR20160005265A (en) * 2014-07-04 2016-01-14 주식회사 케이엠더블유 LED lighting device
KR20160034545A (en) * 2014-09-21 2016-03-30 박찬희 LED lighting radiator attached outside surface of quadrangular pyramid type with inside blank and cut out peaked upper

Also Published As

Publication number Publication date
KR20170124381A (en) 2017-11-10

Similar Documents

Publication Publication Date Title
WO2011118991A2 (en) Led lighting device
AU2005250875B2 (en) Led lighting systems for product display cases
WO2011005046A2 (en) Reflecting shade with anti-dust heat-dissipation structure and corner cube for led lamp, and manufacturing method thereof
WO2016003232A1 (en) Led lighting apparatus
WO2010050685A2 (en) Fluorescent lamp type led lighting device with adjustable light emitting direction
WO2015084029A1 (en) Detachable led lighting device
WO2011087188A1 (en) Led lamp having detachable heat sink
WO2009145486A2 (en) Casing for wall-surface illumination, and a light-emitting diode illumination device using the same
WO2011019252A2 (en) Illuminator
WO2015199374A1 (en) Indirect lighting apparatus using led
WO2013077561A1 (en) Led lamp
WO2016108417A1 (en) Lamp for vehicle and lamp assembly for vehicle comprising same
JP2016021367A (en) LED lighting device
WO2012128547A2 (en) Led lamp
WO2015030354A1 (en) Combination-type reflector
WO2012169686A1 (en) Led lighting device
WO2017191967A1 (en) Lighting apparatus
WO2012050318A2 (en) Led lamp capable of detachable coupling
WO2015084016A1 (en) Lamp unit, and lighting device and vehicle lamp using same
WO2010087675A2 (en) Detachable led lighting apparatus structure
WO2010055983A1 (en) Led lighting module
WO2017192001A1 (en) Led lighting device
JP2016021375A (en) Led luminaire
WO2010002179A2 (en) Heat dissipating lamp
KR20200107513A (en) Downlight type led lighting apparatus

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17792903

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17792903

Country of ref document: EP

Kind code of ref document: A1