KR200378417Y1 - An assembling structure for fluorescent lamp and printed circuit board of internal lamp - Google Patents

An assembling structure for fluorescent lamp and printed circuit board of internal lamp Download PDF

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Publication number
KR200378417Y1
KR200378417Y1 KR20-2004-0037318U KR20040037318U KR200378417Y1 KR 200378417 Y1 KR200378417 Y1 KR 200378417Y1 KR 20040037318 U KR20040037318 U KR 20040037318U KR 200378417 Y1 KR200378417 Y1 KR 200378417Y1
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South Korea
Prior art keywords
circuit board
printed circuit
socket
fluorescent lamp
light fixture
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KR20-2004-0037318U
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Korean (ko)
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유길상
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(주)열기사
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Priority to KR20-2004-0037318U priority Critical patent/KR200378417Y1/en
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Publication of KR200378417Y1 publication Critical patent/KR200378417Y1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • 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
    • F21V17/101—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 permanently, e.g. welding, gluing or riveting
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/005—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by permanent fixing means, e.g. gluing, riveting or embedding in a potting compound
    • 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
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

본 고안은 건물의 벽체나 천장등에 전구를 비노출식으로 설치하는 매입등 기구에 있어서, 매입등 기구의 형광등 소켓과, 이 소켓의 상부에 조립되는 인쇄회로기판(PCB)와의 조립 구조를 개선하므로써, 소켓의 낙하를 방지함과 아울러, 소켓이 인쇄회로기판에 견고하게 연결될 수 있도록 한 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조에 관한 것이다.The present invention improves the assembling structure of a fluorescent lamp socket of a buried light fixture and a printed circuit board (PCB) assembled on the top of the socket in a buried light fixture for non-exposure installation of a light bulb on a wall or ceiling of a building. The present invention relates to an assembly structure of a fluorescent lamp socket of a buried light fixture and a printed circuit board which prevents the socket from falling and also allows the socket to be firmly connected to the printed circuit board.

이와 같은 본 고안은 인쇄회로기판(PCB)(90)이 내장된 유니트 하우징(50)과, 상단이 상기 인쇄회로기판(90)에 접속되고 하단이 컴팩트 형광등(80)에 접속되는 소켓(70)과, 상기 컴팩트 형광등(80)이 관통하는 매입등 기구 본체(20)로 구성되는 매입등 기구에 있어서, 상기 소켓(70)의 상면에 형성된 복수개의 걸림돌기(74)가 상기 인쇄회로기판(PCB)(90)에 형성된 착탈홈(92)에 조립되고, 상기 소켓(70)의 상부로 돌출된 다수개의 접지부재(72)가 상기 인쇄회로기판(PCB)(90)에 형성된 전선구멍(94)을 관통하여 접합수단을 통해 조립된 것을 특징으로 한다.The present invention has a unit housing 50 in which a printed circuit board (PCB) 90 is embedded, and a socket 70 having an upper end connected to the printed circuit board 90 and a lower end connected to a compact fluorescent lamp 80. And a buried light fixture composed of a buried light fixture main body 20 through which the compact fluorescent lamp 80 penetrates, wherein a plurality of locking projections 74 formed on an upper surface of the socket 70 form the printed circuit board (PCB). Wire hole 94 formed in the printed circuit board (PCB) 90 has a plurality of grounding members 72 assembled in the detachable groove 92 formed in the 90) and protruding to the upper portion of the socket 70. Penetrating through characterized in that the assembly through the means.

Description

매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조{An assembling structure for fluorescent lamp and printed circuit board of internal lamp}An assembling structure for fluorescent lamp and printed circuit board of internal lamp}

본 고안은 매입등 기구의 형광등 소켓과 PCB의 조립구조에 관한 것으로, 특히 건물의 벽체나 천장등에 전구를 비노출식으로 설치하는 매입등 기구에 있어서, 매입등 기구의 형광등 소켓과, 이 소켓의 상부에 조립되는 인쇄회로기판(PCB)(형광등용 안정기)와의 조립 구조를 개선하므로써, 소켓의 낙하를 방지함과 아울러, 소켓이 인쇄회로기판에 견고하게 연결될 수 있도록 한 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조에 관한 것이다.The present invention relates to the assembly structure of the fluorescent lamp socket and the PCB of the buried light fixture, particularly in the buried light fixture for non-exposed light bulbs on the wall or ceiling of the building, the fluorescent lamp socket of the buried light fixture and the upper portion of the socket By improving the assembly structure with the PCB (Fluorescent Ballast), which is assembled into the circuit board, it prevents the socket from dropping and also allows the socket to be firmly connected to the printed circuit board. It relates to an assembly structure of a circuit board.

도 1은 종래 컴팩트 형광등의 일예를 도시한 사시도이고, 도 2는 종래 매입등 기구의 분해 단면도로서, 도 1에 도시된 바와 같이, 컴팩트 형광등은 백열전구 베이스(21)에 형광등용 안정기(22)와 소형 형광등(23)을 일체로 만들어서 사용하도록 하고 있다. 컴팩트 형광등은 규격 또한 컴팩트하기 때문에 모든 백열전구를 대신하여 사용이 가능한 잇점이 있다. 백열전구가 전기 에너지의 95%를 열로, 나머지 5%만을 빛으로 변환하는 데 비하여, 컴팩트 형광등은 광량은 물론, 수명이 길고, 에너지를 80% 적게 소모하면서 같은 밝기의 빛을 내는 여러가지로 월등히 경제적이다.1 is a perspective view showing an example of a conventional compact fluorescent lamp, Figure 2 is an exploded cross-sectional view of a conventional buried light fixture, as shown in Figure 1, the compact fluorescent lamp is a fluorescent ballast 22 to the incandescent bulb base 21 And the compact fluorescent lamp 23 are made to be used integrally. Compact fluorescent lamps are compact in size and can be used in place of all incandescent bulbs. Whereas incandescent bulbs convert 95% of electrical energy into heat and only the remaining 5% into light, compact fluorescent lamps are extremely economical in terms of light intensity, long life, and the same brightness while consuming 80% less energy. .

한편, 도 2에 도시된 바와 같이, 전체적으로 사각 입방체 형태로 형성된 형광램프 소켓(30)이 여러 종류의 전자부품(41)들에 의하여 전자식 안정기 회로가 설치된 원반형 인쇄회로기판(40)의 회로면 중앙에서 설치된 4개의 회로단자(42)들과 전기적으로 결선되면서 핀 또는 클립등과 같은 조립수단(도시되지 않음)에 의해 고정 설치된다.On the other hand, as shown in Figure 2, the fluorescent lamp socket 30 formed in a rectangular cubic shape as a whole, the center of the circuit surface of the disk-shaped printed circuit board 40 in which the electronic ballast circuit is installed by a variety of electronic components 41 While electrically connected to the four circuit terminals 42 installed in the installation is fixed by assembly means (not shown) such as pins or clips.

이때, 상기 소켓(30)의 하부에는 컴팩트 형광등(80)이 조립되므로 이 컴팩트 형광등(80)의 하중에 의해 상기 조립수단이 해체되어 소켓(30)이 상기 인쇄회로기판(40)으로부터 분리될 경우, 매입형 등기구의 기능을 발휘하기 어려운 것은 물론, 상기 컴팩트 형광등(80)이 건물의 천장에 설치되어 있을 경우, 천장 밑의 사람에게 머리부상과 같은 안전사고를 유발시키는 문제점이 있었으며, 도면 중 미설명 부호 20은 등기구 본체, 50은 유닛 하우징(unit housing), 60은 밑판이다.In this case, since the compact fluorescent lamp 80 is assembled under the socket 30, the assembly means is disassembled by the load of the compact fluorescent lamp 80, and the socket 30 is separated from the printed circuit board 40. In addition, when the compact fluorescent lamp 80 is installed on the ceiling of a building, it is difficult to exert the function of a recessed luminaire, and there is a problem of causing a safety accident such as a head injury to a person under the ceiling. Reference numeral 20 is a luminaire body, 50 is a unit housing, and 60 is a base plate.

본 고안은 상기한 종래 기술의 문제점을 감안하여 안출된 것으로서, 매입등 기구의 형광등 소켓과 인쇄회로기판과의 조립구조 개선을 통해 컴팩트 형광등의 하중에 의한 소켓의 낙하를 방지하므로써, 조명수단으로서의 매입등 기구의 기능을 원활히 발휘시키고, 사용자의 안전사고를 미연에 방지할 수 있는 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조를 제공하는데 그 목적이 있다.The present invention has been made in view of the above-described problems of the prior art, and by preventing the fall of the socket due to the load of a compact fluorescent lamp by improving the assembling structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture, it is embedded as a lighting means It is an object of the present invention to provide an assembly structure of a fluorescent lamp socket and a printed circuit board of a buried light fixture that can smoothly exhibit the function of the lamp fixture and prevent a user's safety accident.

이와 같은 본 고안의 목적은 인쇄회로기판(PCB)이 내장된 유니트 하우징과, 상단이 상기 인쇄회로기판에 접속되고 하단이 컴팩트 형광등에 접속되는 소켓과, 상기 컴팩트 형광등이 관통하는 매입등 기구 본체로 구성되는 매입등 기구에 있어서, 상기 소켓의 상면에 형성된 복수개의 걸림돌기가 상기 인쇄회로기판에 형성된 착탈홈에 조립되고, 상기 소켓의 상부로 돌출된 다수개의 접지부재가 상기 인쇄회로기판에 형성된 전선구멍을 관통하여 접합수단(납땜 등)을 통해 조립된 것을 특징으로 하는 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조를 구성하므로써 달성된다.The object of the present invention is to provide a unit housing having a printed circuit board (PCB), a socket having an upper end connected to the printed circuit board and a lower end connected to a compact fluorescent lamp, and a body of a fixture such that the compact fluorescent lamp penetrates. In the embedded lighting mechanism, a plurality of engaging projections formed on the upper surface of the socket is assembled in the detachable groove formed in the printed circuit board, a plurality of grounding members protruding to the upper portion of the socket is formed on the printed circuit board This is achieved by constructing an assembling structure of a fluorescent lamp socket and a printed circuit board of a buried light fixture, which are assembled through a joining means (solder or the like) through the through.

이러한 본 고안에서 상기 걸림돌기의 상단에는 상기 착탈홈에 조립된 후 그 이탈을 방지하기 위한 경사턱이 형성된 것을 특징으로 한다.In this invention, the upper end of the locking projection is characterized in that the inclined jaw is formed to prevent the separation after being assembled to the removable groove.

또한, 이러한 본 고안에서 상기 접합수단은 상기 접지부재와 전선구멍과의 접촉부를 납땜한 것을 특징으로 한다.In addition, in this invention, the joining means is characterized in that the soldering of the contact portion between the ground member and the wire hole.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 고안의 일실시예에 따른 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조를 도시한 분리 사시도이고, 도 4는 도 3에 도시된 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조의 요부 조립 단면도이며, 도 5는 본 고안에 따른 형광등 소켓과 인쇄회로기판의 조립구조를 도시한 종단면도이다.3 is an exploded perspective view illustrating an assembling structure of a fluorescent lamp socket and a printed circuit board of a buried light fixture according to an embodiment of the present invention, and FIG. 4 is a perspective view of the fluorescent lamp socket and a printed circuit board of the buried light fixture shown in FIG. 3. Fig. 5 is a longitudinal sectional view showing the assembling structure of the fluorescent lamp socket and the printed circuit board according to the present invention.

이를 참조하면, 소켓(70)의 상면 양단부에 걸림돌기(74)가 일체로 대향되게 돌출 형성되어지되, 상기 걸림돌기(74)의 상단에는 후술하는 인쇄회로기판(PCB)(90)에 형성된 착탈홈(92)에 조립된 후 그 이탈을 방지하기 위한 소정 각도의 하향 경사를 갖는 경사턱(74a)이 형성된다.Referring to this, a locking protrusion 74 is integrally formed to protrude so as to be integrally opposed to both ends of an upper surface of the socket 70, and the upper and lower portions of the locking protrusion 74 are attached to or detached from a printed circuit board (PCB) 90 to be described later. After being assembled in the groove 92, the inclined jaw 74a having a downward inclination of a predetermined angle to prevent the separation thereof is formed.

또한, 상기 소켓(70)의 상면 모서리 4부위에는 일정 길이의 접지부재(72)가 소켓(70)의 내부로부터 돌출되고, 상기 인쇄회로기판(90)의 내면 양단에는 상기 걸림돌기(74)가 조립되기 위한 사각 형상의 착탈홈(92)이 형성되며, 상기 착탈홈(92)의 둘레를 따라 상기 접지부재(72)가 관통하는 다수개의 전선구멍(94)이 통공된다.In addition, at four corners of the upper surface of the socket 70, a ground member 72 having a predetermined length protrudes from the inside of the socket 70, and the locking protrusion 74 is formed at both ends of the inner surface of the printed circuit board 90. A square shape detachable groove 92 is formed to be assembled, and a plurality of wire holes 94 through which the ground member 72 penetrates are formed along the circumference of the detachable groove 92.

상기 접지부재(72)는 전선구멍(94)을 관통한 후 그 접촉부가 납땜(76)과 같은 접합수단을 통해 조립된다.The ground member 72 penetrates through the wire hole 94 and its contact portion is assembled through a joining means such as soldering 76.

상기와 같은 구성을 갖는 본 고안은 1차적으로 상기 소켓(70)의 걸림돌기(74)가 인쇄회로기판(90)의 착탈홈(92)을 통해 조립된 후, 상기 경사턱(74a)에 의해 그 이탈이 방지되고, 2차적으로 상기 다수의 접지부재(72)가 인쇄회로기판(90)의 전선구멍(94)을 관통한 후, 그 접촉부가 납땜(76)에 의해 접합되므로, 상기 소켓(70)에 컴팩트 형광등(80)이 조립되더라도 컴팩트 형광등의 하중에 의해 상기 소켓(70)이 인쇄회로기판(90)으로부터 분리되는 것을 방지하므로써, 매입형 등기구의 기능을 충분히 발휘함과 동시에 컴팩트 형광등(80)의 낙하에 따른 안전사고를 미연에 방지할 수 있게 된다.According to the present invention having the configuration as described above, after the locking protrusion 74 of the socket 70 is assembled through the detachable groove 92 of the printed circuit board 90, by the inclined jaw 74a. Since the detachment is prevented, and the plurality of grounding members 72 secondly penetrate the wire hole 94 of the printed circuit board 90, and the contact portion is joined by soldering 76, the socket ( Even if the compact fluorescent lamp 80 is assembled to the 70, the socket 70 is prevented from being separated from the printed circuit board 90 by the load of the compact fluorescent lamp, thereby fully exhibiting the function of the embedded luminaire and at the same time the compact fluorescent lamp ( It is possible to prevent the safety accident due to the fall of 80).

이상과 같이 본 고안에 따른 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조를 예시된 도면을 참조로 설명하였으나, 본 명세서에 개시된 실시예와 도면에 의해 본 고안은 한정되지 않으며 그 고안의 기술사상 범위내에서 당업자에 의해 다양한 변형이 이루어질 수 있음은 물론이다.As described above, the assembly structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture according to the present invention was described with reference to the illustrated drawings, but the present invention is not limited by the embodiments and drawings disclosed herein, and the technology of the present invention. Of course, various modifications may be made by those skilled in the art within the spirit and scope.

상기한 바와 같은 본 고안의 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조에 따르면, 매입등 기구의 소켓이 인쇄회로기판에 2중으로 견고하게 조립됨에 따라 소켓의 낙하를 사전에 방지하므로써, 조명수단으로서의 기능을 원활히 발휘시키고, 사용자의 안전사고를 사전에 방지할 수 있는 유용한 효과가 있다.According to the assembling structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture of the present invention as described above, the socket of the buried light fixture is firmly assembled in two to the printed circuit board, thereby preventing the drop of the socket in advance, There is a useful effect that the function as a means can be exhibited smoothly and the safety accident of the user can be prevented in advance.

도 1은 종래 컴팩트 형광등의 일예를 도시한 사시도.1 is a perspective view showing an example of a conventional compact fluorescent lamp.

도 2는 종래 매입등 기구의 분해 단면도.2 is an exploded cross-sectional view of a conventional fixture including a fixture.

도 3은 본 고안의 일실시예에 따른 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조를 도시한 분리 사시도Figure 3 is an exploded perspective view showing the assembly structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture according to an embodiment of the present invention

도 4는 도 3에 도시된 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조의 요부 조립 단면도.4 is an essential part assembly sectional view of the assembling structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture shown in FIG. 3;

도 5는 본 고안에 따른 형광등 소켓과 인쇄회로기판의 조립구조를 도시한 종단면도.Figure 5 is a longitudinal cross-sectional view showing the assembly structure of the fluorescent lamp socket and the printed circuit board according to the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

20 : 본체 50 : 유니트 하우징20: main body 50: unit housing

70 : 소켓 72 : 접지부재70 socket 72 earthing member

74 : 걸림돌기 74a : 경사턱74: locking projection 74a: inclined jaw

80 : 컴팩트 형광등 90 : 인쇄회로기판(PCB)80: compact fluorescent lamp 90: printed circuit board (PCB)

92 : 착탈홈 94 : 전선구멍92: removable groove 94: wire hole

Claims (3)

인쇄회로기판(PCB)(90)이 내장된 유니트 하우징(50)과, 상단이 상기 인쇄회로기판(90)에 접속되고 하단이 컴팩트 형광등(80)에 접속되는 소켓(70)과, 상기 컴팩트 형광등(80)이 관통하는 매입등 기구 본체(20)로 구성되는 매입등 기구에 있어서, A unit housing 50 having a printed circuit board (PCB) 90 therein, a socket 70 having an upper end connected to the printed circuit board 90 and a lower end connected to a compact fluorescent lamp 80, and the compact fluorescent lamp In the lighting fixture which consists of the fixture lamp main body 20 which the 80 penetrates, 상기 소켓(70)의 상면에 형성된 복수개의 걸림돌기(74)가 상기 인쇄회로기판(PCB)(90)에 형성된 착탈홈(92)에 조립되고, 상기 소켓(70)의 상부로 돌출된 다수개의 접지부재(72)가 상기 인쇄회로기판(PCB)(90)에 형성된 전선구멍(94)을 관통하여 접합수단을 통해 조립된 것을 특징으로 하는 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조.A plurality of locking protrusions 74 formed on the upper surface of the socket 70 are assembled in the detachable groove 92 formed in the printed circuit board (PCB) 90, and a plurality of protruding portions protruding to the upper portion of the socket 70. An assembly structure of a fluorescent lamp socket and a printed circuit board of a buried light fixture, characterized in that the grounding member (72) is assembled through a joining means through a wire hole (94) formed in the printed circuit board (PCB) (90). 제 1항에 있어서,The method of claim 1, 상기 걸림돌기(74)의 상단에는 상기 착탈홈(92)에 조립된 후 그 이탈을 방지하기 위한 경사턱(74a)이 형성된 것을 특징으로 하는 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조.Assembling structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture, characterized in that the inclined jaw (74a) is formed on the upper end of the engaging projection (74) to prevent the separation after being assembled to the removable groove (92). 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 접합수단은 상기 접지부재(72)와 전선구멍(94)과의 접촉부를 납땜(76)한 것을 특징으로 하는 매입등 기구의 형광등 소켓과 인쇄회로기판의 조립구조.And the joining means is a soldered portion 76 of the contact portion between the ground member 72 and the wire hole 94. The assembly structure of the fluorescent lamp socket and the printed circuit board of the buried light fixture.
KR20-2004-0037318U 2004-12-30 2004-12-30 An assembling structure for fluorescent lamp and printed circuit board of internal lamp KR200378417Y1 (en)

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