KR200452874Y1 - LED lamp - Google Patents

LED lamp Download PDF

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Publication number
KR200452874Y1
KR200452874Y1 KR2020090005358U KR20090005358U KR200452874Y1 KR 200452874 Y1 KR200452874 Y1 KR 200452874Y1 KR 2020090005358 U KR2020090005358 U KR 2020090005358U KR 20090005358 U KR20090005358 U KR 20090005358U KR 200452874 Y1 KR200452874 Y1 KR 200452874Y1
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South Korea
Prior art keywords
front plate
base plate
led lamp
circuit board
mounting portion
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KR2020090005358U
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Korean (ko)
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KR20100011063U (en
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추원일
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추원일
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces

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

Abstract

본 고안의 LED 램프는 회로기판과 발광체의 앞쪽과 뒤쪽을 공기로 냉각함과 아울러 전면판을 구비한 전면판설치체를 자력으로 착탈시킴으로써 램프를 원활하게 냉각하여 발광체와 회로기판의 기능을 유지시키고 전면판을 용이하게 교체할 목적으로, 다수의 LED소자로 구성된 발광체가 회로기판에 결합되는 것을 구비하고 있는 LED 램프에 있어서, 회로기판을 설치하기 위한 기판설치부를 구비하여 천정이나 벽체에 설치되는 자석에 붙은 재질의 베이스판, 선단부에 자석을 고정한 다수의 기둥을 구비하고 중앙부에 전면판설치부를 구비하여 상기 베이스판의 기판설치부의 앞쪽에 착탈되는 전면판설치체, 발광체의 빛을 투과하는 투명 또는 반투명의 합성수지와 종이 중에 어느 하나의 재질로 형성되어 상기 전면판설치체의 전면판설치부에 배치되는 전면판을 포함하여 이루어진다.The LED lamp of the present invention cools the front and rear of the circuit board and the light emitting body by air, and detaches the front panel mounting body provided with the front plate by magnetic force to cool the lamp smoothly to maintain the functions of the light emitting body and the circuit board. An LED lamp having a light emitting body composed of a plurality of LED elements coupled to a circuit board for the purpose of easily replacing the front plate, the magnet being provided on a ceiling or a wall with a board mounting portion for installing the circuit board. Base plate made of a material attached to the front plate, a plurality of pillars fixed to the magnet at the front end and the front plate mounting portion in the center having a front plate mounting body detachable to the front of the substrate mounting portion of the base plate, transparent to transmit the light of the light emitting or It is formed of any one of translucent synthetic resin and paper and placed on the front plate mounting part of the front plate mounting body. It comprise a plate.

램프, LED 램프, LED 소자, 냉각 Lamp, LED Lamp, LED Element, Cooling

Description

ＬＥＤ 램프{LED lamp}LED lamp {LED lamp}

본 고안은 LED 램프에 관한 것으로서, 특히 회로기판과 발광체의 앞쪽과 뒤쪽을 공기로 냉각함과 아울러 전면판을 구비한 전면판설치체를 자력으로 착탈시킴으로써 램프를 원활하게 냉각하여 발광체와 회로기판의 기능을 유지시키고 전면판을 용이하게 교체할 수 있도록 하는 LED 램프에 관한 것이다.The present invention relates to an LED lamp, and in particular, by cooling the front and rear of the circuit board and the light emitting body with air, and by detaching the front plate mounting body having a front plate by magnetic force to cool the lamp smoothly, The present invention relates to an LED lamp that maintains its function and allows the front panel to be easily replaced.

일반적으로 LED 램프는 백열전구와 할로겐램프의 수명보다 길 뿐만 아니라 반영구적으로 사용할 수 있으며, 일반적 조명기구인 백열등이나 형광등에 비해 단위 전력 대비 빛의 효율이 월등히 높아 경제성이 뛰어나고, 또한 저전압으로도 원하는 만큼의 광량을 얻을 수 있어 안정성이 뛰어나므로 조명용 등으로 많이 개발되고 있다.In general, LED lamps are not only longer than the life of incandescent and halogen lamps, but also semi-permanent.They are much more economical than unit incandescent and fluorescent lamps because they have a higher efficiency of light compared to unit power. Since it is possible to obtain excellent stability, it has been developed for lighting.

예컨대 LED(Light Emitting Diode) 소자는 발광다이오드 또는 발광소자라고 불리며, p형과 n형의 반도체의 접합으로 이루어지고, 전압을 가하면 전자(electron)와 정공(hole)의 결합으로 반도체의 밴드갭(bandgap)에 해당하는 에너지를 빛의 형태로 방출하는 일종의 광전자 소자이며, 다양한 색상으로 개발되어 있다.For example, a light emitting diode (LED) device is called a light emitting diode or a light emitting device, and is composed of a junction of a p-type and an n-type semiconductor, and when a voltage is applied, a band gap of the semiconductor is formed by a combination of electrons and holes. It is a kind of optoelectronic device that emits energy corresponding to bandgap) in the form of light, and is developed in various colors.

이러한 LED 램프는 기존의 백열등이나 형광등에 비해 약 10∼15％ 정도의 낮은 전력소모와 100,000 시간 이상의 반영구적인 수명, 환경 친화적인 특성을 가지고 있다.These LED lamps have about 10-15% lower power consumption, more than 100,000 hours of semi-permanent lifespan, and environmentally friendly characteristics compared to conventional incandescent or fluorescent lamps.

그리고 종래의 LED 램프는 조명용으로 사용할 경우, 하나의 LED 소자를 이용하게 되면 광속이 약하기 때문에 하나의 패키지 내에 다수의 LED 소자를 탑재하여 큰 광량을 확보하고 있다.When the conventional LED lamp is used for lighting, the luminous flux is weak when one LED element is used, and thus a large amount of light is secured by mounting a plurality of LED elements in one package.

더우기 고휘도 고출력이 요구되는 조명용의 LED 조명 램프는 LED 소자의 구동 전류를 증가할 필요가 있으며, 이에 따라 전력 손실로 인하여 LED 소자의 온도가 상승하게 된다.Furthermore, LED lighting lamps for lighting that require high brightness and high power need to increase the driving current of the LED device, and thus the temperature of the LED device increases due to power loss.

그러나 종래의 LED 램프는 다수의 LED 소자가 밀폐된 공간에 있기 때문에, LED 소자에서 발생되는 열로 인하여 LED 소자의 성능이 저하되며, LED 소자의 개수가 많아지면 많아질수록 상대적으로 그 경제성이 떨어진다는 단점이 있다.However, since a conventional LED lamp has a large number of LED elements in an enclosed space, the performance of the LED elements is degraded due to the heat generated from the LED elements, and as the number of LED elements increases, the economic efficiency is relatively low. There are disadvantages.

본 고안은 상기와 같은 종래 기술의 문제점을 해결하기 위하여, 회로기판과 발광체의 앞쪽과 뒤쪽을 공기로 냉각함과 아울러 전면판을 구비한 전면판설치체를 자력으로 착탈시킴으로써 램프를 원활하게 냉각하여 발광체와 회로기판의 기능을 유지시키고 전면판을 용이하게 교체할 수 있는 LED 램프를 제공하는 데 그 목적이 있다.The present invention is to solve the problems of the prior art as described above, by cooling the front and rear of the circuit board and the light emitting body with air, and by detaching the front plate mounting having a front plate with magnetic force to smoothly cool the lamp It is an object of the present invention to provide an LED lamp that maintains the functions of the light emitter and the circuit board and can easily replace the front panel.

상기와 같은 목적을 달성하기 위하여, 본 고안은 다수의 LED소자로 구성된 발광체가 회로기판에 결합되는 것을 구비하고 있는 LED 램프에 있어서, 회로기판을 설치하기 위한 기판설치부를 구비하여 천정이나 벽체에 설치되는 자석에 붙은 재질의 베이스판, 선단부에 자석을 고정한 다수의 기둥을 구비하고 중앙부에 전면판설치부를 구비하여 상기 베이스판의 기판설치부의 앞쪽에 착탈되는 전면판설치체, 발광체의 빛을 투과하는 투명 또는 반투명의 합성수지와 종이 중에 어느 하나의 재질로 형성되어 상기 전면판설치체의 전면판설치부에 배치되는 전면판을 포함하여 이루어지는 LED 램프를 제공한다.In order to achieve the above object, the present invention is a LED lamp having a light emitting body consisting of a plurality of LED elements are coupled to a circuit board, provided with a board mounting portion for installing the circuit board mounted on the ceiling or wall A base plate made of a material attached to a magnet, which has a plurality of pillars fixed to a magnet at the tip end, and a front plate mounting part at the center thereof, so that the front plate mounting body detachable in front of the substrate mounting part of the base plate, and transmits light from the light emitting body. Provided is an LED lamp comprising a front plate formed of any one material of transparent or translucent synthetic resin and paper disposed on the front plate mounting portion of the front plate mounting body.

위와 같이 이루어지는 본 고안은 다양한 색상의 전면판을 전면판설치체의 전면판설치부에 설치할 수 있음은 물론 전면판설치체가 자석의 자력에 의해 베이스판에 착탈되기 때문에, 전면판과 전면판설치체를 용이하게 교체할 수 있다는 장점이 있다.The present invention made as described above can be installed in the front plate mounting portion of the front plate mounting body of various colors as well as the front plate mounting body is detached to the base plate by the magnetic force of the magnet, the front plate and the front plate mounting body There is an advantage that can be easily replaced.

또한 회로기판과 발광체가 설치된 베이스판의 앞쪽면과 뒤쪽면에 공기가 쉽게 통과하기 때문에, 램프를 원활하게 냉각하여 발광체와 회로기판의 기능을 유지시킬 수 있다는 장점이 있다.In addition, since air easily passes through the front and rear surfaces of the base board on which the circuit board and the light emitter are installed, there is an advantage in that the lamp can be smoothly cooled to maintain the functions of the light emitter and the circuit board.

이하 본 고안의 실시를 위한 구체적인 내용을 도면을 첨부하여 더욱 상세하게 설명한다.It will be described below in more detail with reference to the accompanying drawings for the implementation of the present invention.

본 고안의 LED 램프는 도 1과 도 2에 도시한 바와 같이, 다수의 LED소자로 구성된 발광체(1)가 회로기판(2)에 결합되는 구조를 구비하고 있으며, 본 고안은 베이스판(3)과 전면판설치체(4)을 것을 포함하는 것이다.1 and 2, the LED lamp of the present invention has a structure in which the light emitting body 1 composed of a plurality of LED elements is coupled to the circuit board 2, the present invention is a base plate (3) And it includes a front plate mounting body (4).

즉 상기 베이스판(3)은 회로기판(2)을 설치하기 위한 기판설치부(3a)를 구비하고 있으며, 천정이나 벽체 등에 설치되는 것이며, 이의 재질은 철판 등과 같이 자석에 붙은 재질이다.That is, the base plate 3 is provided with a substrate mounting portion 3a for installing the circuit board 2, and is installed on a ceiling or a wall, and the material thereof is a material attached to a magnet such as an iron plate.

상기 전면판설치체(4)는 선단부에 자석(4a)을 고정한 다수의 기둥(4b)을 구비하고, 도 4에 도시한 바와 같이 중앙부에 전면판설치부(4c)를 구비하고 있다.The front plate mounting body 4 includes a plurality of pillars 4b on which the magnets 4a are fixed to the front end portion, and the front plate mounting portion 4c has a central portion as shown in FIG. 4.

그리고 상기 전면판설치체(4)는 자석(4a)의 자력으로 상기 베이스판(3)의 기판설치부(3a)의 앞쪽에 착탈되는 것이다.The front plate mounting body 4 is attached to and detached from the front of the substrate mounting portion 3a of the base plate 3 by the magnetic force of the magnet 4a.

그리고 본 고안에서는 다양한 색상을 구비한 전면판(5)을 사용할 수 있는 바, 상기 전면판(5)은 도 1과 도 4에 도시한 바와 같이, 상기 전면판설치체(4)의 전면판설치부(4c)에 배치되는 구조로서, 상기 전면판설치부(4c)의 크기와 일치함과 아울러 탄력성을 구비함은 자명하다.In the present invention, the front plate 5 having various colors may be used, and the front plate 5 is the front plate installation of the front plate mounting body 4 as shown in FIGS. 1 and 4. As a structure arranged in the portion 4c, it is apparent that the front plate mounting portion 4c has the same size as the elasticity.

또한 상기 전면판(5)은 상기 발광체(2)의 빛을 투과하는 투명 또는 반투명의 합성수지와 종이 중에 어느 하나의 재질로 형성된다.In addition, the front plate 5 is formed of any one material of transparent or translucent synthetic resin and paper that transmits the light of the light emitter (2).

한편 상기 베이스판(3)이 철판 등의 금속 재질이므로 열전달율을 우수하여 발광체에서 발생되는 열을 쉽게 냉각할 수 있으나, 베이스판(3)의 뒤쪽면이 벽체(미도시)와 밀착되면 발광체가 설치되는 회로기판의 뒤쪽으로 전달되는 베이스판(3)의 회로기판설치부(3a)의 냉각이 원활하지 않을 수 있다.On the other hand, since the base plate 3 is made of metal such as an iron plate, the heat transfer rate is excellent, so that the heat generated from the light emitting body can be easily cooled. However, when the rear surface of the base plate 3 comes into close contact with a wall (not shown), the light emitting body is installed. Cooling of the circuit board installation part 3a of the base board 3 which is transmitted to the rear of the circuit board may not be smooth.

그래서 본 고안에서는 베이스판(3)의 뒤쪽 즉 벽체와 근접하는 면의 냉각을 원활하게 하기 위하여, 도 1과 도 3에 도시한 바와 같이 상기 베이스판(3)의 두께보다 높은 높이를 구비한 다수의 이격부(3b)가 상기 베이스판(3)의 뒤쪽면에 돌출 형성되는 구조를 포함한다.Thus, in the present invention, in order to facilitate the cooling of the rear surface of the base plate 3, that is, the surface close to the wall, as shown in Figs. 1 and 3, a plurality having a height higher than the thickness of the base plate 3 The spaced portion 3b of the includes a structure protruding to the rear surface of the base plate (3).

도한 상기 베이스판(3)를 고정하는 나사(미도시)를 삽입하기 위한 다수의 나사설치부(3c)가 상기 베이스판(3)의 뒤쪽면에 돌출 형성된다.In addition, a plurality of screw mounting portions 3c for inserting screws (not shown) for fixing the base plate 3 are formed to protrude on the rear surface of the base plate 3.

물론 상기 나사설치부(3c)도 도 3에 도시한 바와 같이, 상기 베이스판(3)의 두께보다 높은 높이를 구비함이 바람직하다.Of course, the screw mounting portion (3c), as shown in Figure 3, preferably has a height higher than the thickness of the base plate (3).

상술한 바와 같이 이루어지는 본 고안의 LED 램프는 다음과 같이 작용한다.The LED lamp of the present invention made as described above acts as follows.

우선 전면판(5)을 전면판설치체(4)의 전면판설치부(4c)에 배치한 뒤, 발광체(2)의 빛이 전면판(5)를 투과할 수 있도록 전면판설치체(4)의 자석(4a)으로 베이스판(3)의 앞쪽면에 부착한다.First, the front plate 5 is placed on the front plate mounting portion 4c of the front plate mounting body 4, and then the front plate mounting body 4 is disposed so that light of the light emitting body 2 can pass through the front plate 5. ) Is attached to the front surface of the base plate (3) with a magnet (4a).

이러한 상태에서 도 3에 도시한 바와 같이, 베이스판(3)의 뒤쪽면을 천 정(10) 등에 밀착하여 나사설치부(3c)를 통하여 나사(11)로 베이스판(3)을 고정하면 본 고안의 LED 램프를 간편하게 설치할 수 있는 것이다.In this state, as shown in FIG. 3, the back surface of the base plate 3 is brought into close contact with the ceiling 10, and the base plate 3 is fixed with the screw 11 through the screw mounting portion 3c. It is possible to easily install the LED lamp of the invention.

이와 같이 LED 램프를 설치한 뒤, 전면판(5)의 색상을 바꾸고 싶으면 전면판설치체(4)를 잡고 당기면 쉽게 전면판설치체(4)를 베이스판(3)으로부터 분리할 수 있고, 전면판설체체(4)의 전면판설치부(4c)에 있는 전면판(5)을 쉽게 바꿀 수 있다.After installing the LED lamp in this way, if you want to change the color of the front panel (5), you can easily remove the front panel mounting body (4) from the base plate (3) by holding and pulling the front panel mounting body (4), The front plate 5 in the front plate mounting portion 4c of the plate body 4 can be easily changed.

특히 본 고안의 LED 램프는 천정 등에 베이스판(3)을 설치한 상태에서 베이스판(3)의 뒤쪽면과 천정 사이에 공기를 흐를 수 있으므로, 베이스판(3)의 앞쪽면은 물론 뒤쪽면의 주위 온도를 쉽게 냉각시킬 수 있는 것이다.In particular, since the LED lamp of the present invention can flow air between the rear surface of the base plate 3 and the ceiling in a state where the base plate 3 is installed on the ceiling or the like, the front surface of the base plate 3 as well as the rear surface The ambient temperature can be easily cooled.

도 1은 본 고안의 LED 램프의 사시도이다.1 is a perspective view of an LED lamp of the present invention.

도 2는 본 고안의 LED 램프의 일부 분해 사시도이다.2 is a partially exploded perspective view of the LED lamp of the present invention.

도 3은 도 2의 A - A선 단면도이다.3 is a cross-sectional view taken along the line AA of FIG.

도 4는 도 2의 B - B선 단면도이다.
*** 도면의 주요부분에 대한 부호설명 ***
1 : 발광체 2 : 회로기판
3 : 베이스판 3a : 회로기판 설치부
3b : 이격부 3c : 나사설치부
4 : 전면판설치체 4a : 자석
4b : 기둥 4c : 전면판설치부
5 : 전면판4 is a cross-sectional view taken along the line BB of FIG. 2.
*** Explanation of main parts of drawing ***
1: Light Emitter 2: Circuit Board
3: base board 3a: circuit board mounting portion
3b: Spacer 3c: Screw installation
4: front panel mounting body 4a: magnet
4b: pillar 4c: front panel mounting
5: front panel

Claims (2)

다수의 LED소자로 구성된 발광체가 회로기판에 결합되는 것을 구비하고 있는 LED 램프의 회로기판을 설치하기 위한 기판설치부를 구비하며 베이스판의 두께보다 높은 높이를 구비한 다수의 이격부가 상기 베이스판의 뒤쪽면에 돌출 형성되고, 베이스판를 고정하는 나사를 삽입하기 위한 다수의 나사설치부가 상기 베이스판의 뒤쪽면에 돌출 형성되어 천정이나 벽체에 설치되는 자석에 붙은 재질의 베이스판,A light emitting body consisting of a plurality of LED elements is provided with a substrate mounting portion for mounting the circuit board of the LED lamp having a coupling to the circuit board, and a plurality of spaced parts having a height higher than the thickness of the base plate is the rear of the base plate A base plate formed of a material attached to a magnet installed on a ceiling or a wall formed by protruding on a surface, and a plurality of screw mounting portions protruding from a rear surface of the base plate to insert a screw to fix the base plate; 선단부에 자석을 고정한 다수의 기둥을 구비하고 중앙부에 전면판설치부를 구비하여 상기 베이스판의 기판설치부의 앞쪽에 착탈되는 전면판설치체로 구성되는 LED 램프에 있어서;An LED lamp comprising a front plate mounting body having a plurality of pillars fixed to a magnet at a front end thereof, and a front plate mounting portion at a central portion thereof, and detachable in front of the substrate mounting portion of the base plate; 전면판설치체와 전면판을 분할구성하되, 전면판설치부와 전면판의 크기가 일치하게 하여 전면판을 교환할 수 있도록 하고 전면판은 발광체의 빛을 투과하는 투명 또는 반투명의 합성수지와 종이 중에 어느 하나의 재질로 형성되어 상기 전면판설치체의 전면판설치부에 배치되는 것을 포함하여 이루어지는 LED 램프.The front panel mounting body and the front panel are divided, but the front panel mounting part and the front panel have the same size so that the front panel can be replaced, and the front panel is made of transparent or translucent synthetic resin and paper that transmits the light of the illuminant. LED lamp formed of any one material comprising the disposed on the front plate mounting portion of the front plate mounting body. 삭제delete
KR2020090005358U 2009-05-04 2009-05-04 LED lamp KR200452874Y1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001195903A (en) 1999-10-29 2001-07-19 Toshiba Lighting & Technology Corp Illuminator
KR200272555Y1 (en) 2001-11-09 2002-04-19 우진종합조명(주) Luminaire Case Stacking Device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001195903A (en) 1999-10-29 2001-07-19 Toshiba Lighting & Technology Corp Illuminator
KR200272555Y1 (en) 2001-11-09 2002-04-19 우진종합조명(주) Luminaire Case Stacking Device

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