KR100905893B1 - Fluorescent lamp type led lamp - Google Patents

Fluorescent lamp type led lamp Download PDF

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Publication number
KR100905893B1
KR100905893B1 KR1020080093538A KR20080093538A KR100905893B1 KR 100905893 B1 KR100905893 B1 KR 100905893B1 KR 1020080093538 A KR1020080093538 A KR 1020080093538A KR 20080093538 A KR20080093538 A KR 20080093538A KR 100905893 B1 KR100905893 B1 KR 100905893B1
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South Korea
Prior art keywords
light source
cover
pcb
type led
heat dissipation
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KR1020080093538A
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Korean (ko)
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유영호
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화우테크놀러지 주식회사
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Priority to KR1020080093538A priority Critical patent/KR100905893B1/en
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Publication of KR100905893B1 publication Critical patent/KR100905893B1/en
Priority to PCT/KR2009/005293 priority patent/WO2010035986A2/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
    • F21V17/12—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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • 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]

Abstract

A fluorescent lamp type led lamp is provided to reduce a time and improve productivity by fastening closely PCB through a screw in one direction. A fluorescent lamp type LED lighting apparatus comprises a light source section(10), a light source mounting base(21), and a heat dissipation frame(20), a floodlight cover(50), and a side cover(30). A fastening channel(215) for a plurality of screws(40) pressuring and fixing the other side top edge of the PCB is formed. The heat dissipation frame formed both sides of light source mounting base. The floodlight cover covers the light source and a curved of a floodlight cover join unit is combined with the both ends of the floodlight cover.

Description

형광등타입 엘이디 조명기구{FLUORESCENT LAMP TYPE LED LAMP}Fluorescent type LED lighting fixtures {FLUORESCENT LAMP TYPE LED LAMP}

본 발명은 방열프레임에 대한 피씨비의 밀착 고정이 방열프레임에 형성되는 경사파지면을 이용하여 스크류를 한쪽 방향 체결만으로 가능토록 함으로써 피씨비의 폭을 줄여줌과 아울러 부품수, 조립공수 및 시간을 절감하여 생산성을 현저히 향상토록 하는 형광등타입 엘이디 조명기구에 관한 것이다.The present invention reduces the width of the PCB and by reducing the number of parts, assembly labor and time by allowing the screw to be fastened only one way by using the inclined wave surface formed in the radiating frame is tightly fixed to the radiating frame The present invention relates to a fluorescent lamp type LED lighting fixture to significantly improve the productivity.

엘이디(LED: Light Emitting Diode)는 종래의 광원에 비하여 소형이고 수명이 길뿐만 아니라 전기에너지가 빛에너지로 직접 변환되기 때문에 전력이 적게 소모되어 에너지 효율이 우수한 고광도를 발하는 특성을 지니고 있다.LED (Light Emitting Diode) is smaller and longer lifespan than the conventional light source, and because the electric energy is directly converted to light energy, it consumes less power and has a characteristic of emitting high brightness with excellent energy efficiency.

따라서, 이러한 엘이디를 광원으로 하는 다양한 조명기구가 개발되고 있으며, 근래에는 기존의 형광등을 대체할 수 있도록 하는 형광등타입의 엘이디 조명기구가 개시되고 있다.Accordingly, various lighting apparatuses using such LEDs as light sources have been developed, and recently, fluorescent light-type LED lighting apparatuses capable of replacing existing fluorescent lamps have been disclosed.

형광등타입의 엘이디 조명기구는 기존의 형광등 프레임 구조물에 상응하여 양측에 단자가 구비되는 케이싱 내에 엘이디를 포함하는 광원부가 설치되어 구성되 며, 상기 광원부는 길이가 긴 피씨비 상에 설정간격으로 엘이디가 배열 실장되어 이루어진다.Fluorescent lamp type LED lighting fixtures are configured by installing a light source unit including the LED in the casing is provided on both sides corresponding to the conventional fluorescent frame structure, the light source unit is arranged on the long length PCC at a predetermined interval It is mounted and done.

그리고, 광원부의 방열을 위하여 피씨비가 방열체에 밀착설치되어야 하는데 종래기술에서는 도 5에 생략 도시된 바와 같이 방열케이싱 바닥면에 엘이디(111)가 실장된 피씨비(113)의 폭방향 양측에 구멍(112)을 내고 스크류(140)를 이용하여 체결함으로써 피씨비(113)의 폭을 크게 형성해야 되며 부품수, 조립공수 및 시간이 낭비되어 생산성을 저하시키는 문제점이 있었다.And, in order to dissipate the light source unit, the PCB must be installed in close contact with the heat dissipator. In the prior art, as shown in FIG. 112 and by using the screw 140 to fasten the width of the PCB 113 must be formed large, there is a problem that the number of parts, assembly labor and time is wasted to reduce productivity.

본 발명은 상기한 문제점을 해소하기 위하여 안출된 것으로서,The present invention has been made to solve the above problems,

본 발명의 목적은 방열프레임에 대한 피씨비의 밀착 고정이 방열프레임에 형성되는 경사파지면을 이용하여 스크류를 한쪽 방향 체결만으로 가능토록 함으로써 피씨비의 폭을 줄여줌과 아울러 부품수, 조립공수 및 시간을 절감하여 생산성을 현저히 향상토록 하는 형광등타입 엘이디 조명기구를 제공함에 있다.It is an object of the present invention to reduce the width of the PCB, and to reduce the number of parts, assembly labor and time by allowing the screw to be fastened in one direction only by using the inclined wave surface formed on the radiating frame. It is to provide a fluorescent type LED lighting fixtures to significantly improve productivity by saving.

상기한 목적을 달성하는 본 발명에 따른 형광등타입 엘이디 조명기구는 Fluorescent lamp type LED lighting apparatus according to the present invention to achieve the above object

피씨비에 엘이디가 배열 실장되어 광원부를 이루는 형광등타입 엘이디 조명기구에 있어서, In the fluorescent lamp type LED luminaire which LED is arrayed in PCB and forms a light source part,

중앙에 형성되는 광원부탑재대와 상기 광원부탑재대 양측으로 투광커버결합부가 길이방향으로 형성되는 방열프레임;A heat dissipation frame having a light source cover mounting portion formed at a center thereof, and a light transmitting cover coupling portion formed at both sides of the light source mounting portion;

상기 광원부를 커버하며 만곡면 양단부가 방열프레임의 투광커버결합부에 결합되는 투광커버; 및A light transmission cover covering the light source and coupled to both ends of the curved surface of the heat radiation frame; And

상기 방열프레임과 투광커버의 양측을 마감 고정하며 외부에 단자가 구비되는 사이드커버;를 포함하여 구성되고,And a side cover configured to finish fixing both sides of the heat dissipation frame and the floodlight cover and having a terminal on the outside thereof.

상기 방열프레임의 광원부탑재대는 피씨비의 폭방향 치수에 대응하여 피씨비안착부가 형성되고 피씨비안착부 일측에는 피씨비의 일측 상부 모서리를 경사면으 로 파지하는 경사파지면이 형성되며, 타측에는 피씨비의 타측 상부 모서리를 머리로 가압고정하는 복수의 스크류를 위한 체결채널이 형성됨을 특징으로 한다.The light source unit mounting stage of the heat dissipation frame is formed with a PCB seating part corresponding to the width direction of the PCB, and one side of the PCB seating part is formed with an inclined wave surface that grips one upper edge of the PCB to the inclined surface, and the other side of the other upper edge of the PCB It characterized in that the fastening channel for a plurality of screws to be fixed by pressing the head.

상기 구성을 지닌 본 발명에 따른 형광등타입 엘이디 조명기구는 방열프레임에 대한 피씨비의 밀착 고정이 방열프레임에 형성되는 경사파지면을 이용하여 스크류를 한쪽 방향 체결만으로 가능토록 함으로써 피씨비의 폭을 줄여줌과 아울러 부품수, 조립공수 및 시간을 절감하여 생산성을 현저히 향상시키는 뛰어난 효과가 있다.Fluorescent lamp type LED lighting device according to the present invention having the above configuration by using the inclined wave surface formed in the heat radiation frame close contact fixed to the heat dissipation frame to reduce the width of the PC by only tightening the screw in one direction and In addition, there is an outstanding effect of significantly improving productivity by reducing the number of parts, assembly labor and time.

이하, 본 발명의 형광등타입 엘이디 조명기구에 대한 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the fluorescent lamp type LED lighting fixture of the present invention will be described in more detail.

도 1은 본 발명에 따른 일 실시예의 구성을 보이는 분해 사시도, 도 2는 도 1의 결합 상태 일부 절개 정면도, 도 3은 도 2의 A-A선 단면도, 도 4는 도 3의 B-B선 절단면도이다.1 is an exploded perspective view showing the configuration of an embodiment according to the present invention, Figure 2 is a partial cutaway front view of the coupling state of Figure 1, Figure 3 is a cross-sectional view taken along the line AA of Figure 2, Figure 4 is a cross-sectional view taken along the line BB of FIG. .

도 1 내지 도 4에 도시된 바와 같이, 본 발명에 따른 일 실시예의 형광등타입 엘이디 조명기구(1)는 피씨비(13)에 엘이디(11)가 배열 실장되어 광원부(10)를 이루는 형광등타입 엘이디 조명기구에 있어서, 중앙에 형성되는 광원부탑재대(21)와 상기 광원부탑재대(21) 양측으로 투광커버결합부(22)가 길이방향으로 형성되는 방열프레임(20), 상기 광원부(10)를 커버하며 만곡면(51) 양단부가 방열프레임의 투광커버결합부(22)에 결합되는 투광커버(50) 및 상기 방열프레임(20)과 투광커버(50)의 양측을 마감 고정하며 외부에 단자(35)가 구비되는 사이드커버(30)를 포함하여 구성되고,1 to 4, the fluorescent lamp type LED lighting device 1 according to the embodiment of the present invention is a fluorescent lamp type LED lighting in which the LEDs 11 are arranged in an array of the PC 13 to form a light source unit 10. In the mechanism, the heat dissipation frame 20 and the light source unit 10 which are formed at the center of the light source unit mounting base 21 and the light source unit mounting base 21 are formed in the longitudinal direction, respectively. And both ends of the curved surface 51 is coupled to the floodlight cover coupling portion 22 of the heat dissipation frame 50 and the both ends of the heat dissipation frame 20 and the floodlight cover 50 and the terminal 35 to the outside It is configured to include a side cover 30 is provided,

상기 방열프레임(20)의 광원부탑재대(21)는 피씨비의 폭방향 치수에 대응하여 피씨비안착부(211)가 형성되고 피씨비안착부(211) 일측에는 피씨비의 일측 상부 모서리를 경사면으로 파지하는 경사파지면(213)이 형성되며, 타측에는 피씨비의 타측 상부 모서리를 머리로 가압고정하는 복수의 스크류(40)를 위한 체결채널(215)이 형성되는 것이다.The light source unit mounting base 21 of the heat dissipation frame 20 is inclined to grip the upper edge of one side of the PCB on one side of the PCB mounting portion 211 is formed corresponding to the width direction of the PCB ratio and the one side of the PCB mounting portion 211. The gripping surface 213 is formed, and on the other side, a fastening channel 215 for a plurality of screws 40 for pressing and fixing the other upper edge of the PC with the head is formed.

여기서, 상기 광원부탑재대(21)는 피씨비안착부(211)가 피씨비(13) 폭방향 양측으로 피씨비의 높이보다 낮은 안착단(217)이 형성되며 일측 안착단에 상기 경사파지면(213)이 탄력적으로 가압가능하게 연결 형성되고, 상기 스크류(40)는 머리(41)의 외주면이 피씨비(13)의 타측 상부 모서리를 체결깊이에 따라 고정하도록 경사면(412)으로 형성됨이 바람직하다.Here, the light source unit mounting base 21 has a seating end 217 is formed in the PCB mounting portion 211 is lower than the height of the PCB on both sides of the PCB 13 in the width direction, and the inclined wavefront 213 on one mounting end Elastically pressurizable connection is formed, the screw 40 is preferably formed in the inclined surface 412 so that the outer circumferential surface of the head 41 is fixed to the other upper edge of the PC 13 according to the depth of engagement.

상기 경사파지면(213)은 상기 안착단(217) 상에서 내측에 공간(214)이 형성되도록 두께가 얇아진 후 내향 경사형성되어 탄성을 갖도록 형성됨이 바람직하다.The inclined wavefront 213 is preferably formed to have elasticity by being inclined inwardly after the thickness thereof becomes thin so that the space 214 is formed on the seating end 217.

상기 광원부탑재대(21)와 피씨비(13) 사이에는 열전도 특성을 갖는 서멀접착제가 도포됨이 바람직하다.It is preferable that a thermal adhesive having thermal conductivity is applied between the light source unit mounting table 21 and the PC 13.

상기 방열프레임의 체결채널(215)은 그 폭이 스크류(40)의 골지름 폭으로 형성되고 스크류 강제압입에 의하여 대향하는 양측 내면에 나사산이 형성된다.The fastening channel 215 of the heat dissipation frame is formed with the width of the valley diameter of the screw 40, and the thread is formed on both inner surfaces facing each other by the forced screw injection.

또한, 상기 사이드커버(30)는 입구에 방열프레임(20) 및 투광커버(50)를 지지하는 사이드캡(33)이 고정설치되고, 상기 방열프레임(20)은 광원부탑재대(21)의 이면 쪽으로 보강대를 겸하는 행거결합부(25)가 형성되며, 상기 행거결합부(25)는 티이(T)형 행거(3)가 삽입 현수되는 홈을 구비하는 채널형태로 형성됨이 바람직하다.In addition, the side cover 30 is fixed to the side cap 33 for supporting the heat radiation frame 20 and the floodlight cover 50 at the inlet, the heat radiation frame 20 is the rear surface of the light source mounting base 21 Hanger coupling portion 25 also serves as a reinforcing rod toward the hanger coupling portion 25 is preferably formed in the form of a channel having a groove (T) -type hanger (3) is inserted suspension.

상기 사이드캡(33)은 방열프레임(20) 및 투광커버(50)를 수직방향으로 지지하는 수직부(331)와 수평방향으로 지지하는 수평부(332)가 방열프레임 및 투광커버의 단면형상에 대응하여 형성됨이 바람직하다.The side cap 33 has a vertical portion 331 for supporting the heat dissipation frame 20 and the floodlight cover 50 in a vertical direction and a horizontal portion 332 for supporting the heat radiation frame and the floodlight cover in a cross-sectional shape. It is preferably formed correspondingly.

상기 행거결합부(25)는 별도의 티이(T)형 행거(3)에 의하여 현수되기 위한 것으로서, 사이드캡(33)의 고정을 겸하도록 행거(3)가 삽입되는 삽입부(251)와 사이드캡의 수평부(332)를 체결하기 위한 나사체결부(253)가 형성됨이 바람직하다.The hanger coupling portion 25 is to be suspended by a separate tie (T) -type hanger (3), the insertion portion 251 and the side in which the hanger (3) is inserted to serve as a fixed side cap (33) It is preferable that the screw fastening portion 253 is formed to fasten the horizontal portion 332 of the cap.

상기 나사체결부(253) 역시 상기 체결채널(215)과 마찬가지로 대향하는 양측 내면에 나사산이 형성되지 않은 형태에서 나사 강제체결에 의하여 나사산이 형성된다.Similarly to the fastening channel 215, the screw fastening part 253 is also formed with a screw thread by screw fastening in a form in which threads are not formed on opposite inner surfaces.

또한, 상기 방열프레임(20)은 투광커버결합부(22)가 요홈으로 형성되고, 상기 투광커버(50)는 만곡면(51) 양단부에 상기 요홈에 끼워지는 돌출결합부(53)가 내향하여 길이방향으로 형성됨이 바람직하다.In addition, the heat dissipation frame 20 has a light-transmitting cover coupling portion 22 formed as a groove, and the light-emitting cover 50 has a protrusion coupling portion 53 fitted into the groove at both ends of the curved surface 51 inwardly. It is preferably formed in the longitudinal direction.

상기 광원부의 피씨비(13)는 메탈피씨비로 되고, 방열프레임(20)은 알루미늄으로 형성됨이 바람직하다. The PC 13 of the light source unit may be a metal PC, and the heat dissipation frame 20 may be formed of aluminum.

이와 같은 구성을 지닌 본 발명에 따른 형광등타입 엘이디 조명기구(1)의 조 립 및 작용상태를 살펴본다.It looks at the assembly and operation state of the fluorescent lamp type LED lighting device 1 according to the present invention having such a configuration.

방열프레임(20)에 대하여 엘이디(11)가 실장된 피씨비(13)의 고정은 광원부탑재대(21)의 피씨비안착부(211)에 서멀접착제를 도포하고 피씨비(13)를 안착시키는데 일측의 상부 모서리를 상기 경사파지면(213)에 밀착시킨 후 스크류(40)를 체결채널(215)에 강제체결하되 피씨비(13)의 타측 상부 모서리에 스크류(40) 머리의 경사면(412)이 압지하기까지 진입시킨다. 상기 스크류(40)는 피씨비(13) 길이방향 설정간격으로 배열 체결된다.The fixing of the PCB 13 mounted with the LED 11 with respect to the heat dissipation frame 20 is to apply a thermal adhesive to the PCB mounting portion 211 of the light source mounting base 21 and to mount the PCB 13 on the upper side of one side. After the edges are in close contact with the inclined wave surface 213, the screw 40 is forcibly fastened to the fastening channel 215 until the inclined surface 412 of the head of the screw 40 is pressed into the other upper corner of the PC 13. Enter The screw 40 is fastened in an array at the longitudinal setting intervals of the PC (13).

이와 같이 방열프레임(20)에 대한 광원부 피씨비(13)의 고정이 일측을 광원부탑재대(21)에 자체 형성된 경사파지면(213)에 밀착 고정 후 타측을 스크류의 머리 경사면(412)에 의하여 파지하므로 피씨비(13) 폭방향 좌우 중에서 한쪽 방향 스크류(40) 체결만으로 고정이 이루어지는 것이다.As described above, the fixing of the light source unit PC 13 to the heat dissipation frame 20 is fixed to the inclined wave surface 213 which is formed on the light source unit mounting base 21. The other side is gripped by the head inclined surface 412 of the screw. Therefore, the fixing is performed only by fastening the screw 40 in one direction from the left and right in the width direction of the PCB 13.

또한, 상기 경사파지면(213) 및 스크류의 머리 경사면(412)을 이용함으로써 피씨비의 높이 차이가 날 경우에도 신축적으로 대응된다.In addition, by using the inclined wave surface 213 and the head inclined surface 412 of the screw, even if the height difference of the PC ratio is stretched.

결국, 본원발명은 피씨비에 구멍을 내지 않고 방열프레임에 고정이 이루어짐과 아울러 방열프레임(20)에 광원부 피씨비(13)가 일측에만 스크류(40)가 체결되는 것에 의하여 밀착 고정된 후 투광커버결합부(22)를 이용하여 투광커버(50)를 끼움 조립한다.After all, the present invention is fixed to the heat dissipation frame without making a hole in the PC, and the light source unit PC 13 to the heat dissipation frame 20 is fixed tightly by fastening the screw 40 only on one side of the light transmission cover coupling portion Fit the floodlight cover 50 using (22).

이와 별도로 외부에 단자(35)가 구비된 사이드커버(30)에 컨버터(미도시)를 설치하여 광원부(10)와 연결한 다음 사이드캡(33)을 고정함이 바람직하다. Separately, it is preferable to install a converter (not shown) in the side cover 30 provided with the terminal 35 on the outside, connect the light source unit 10, and then fix the side cap 33.

이후, 방열프레임(20) 양측에서 행거결합부(25)의 삽입부(251)에 사이드캡의 수평부(332)를 끼워넣어 나사(37)를 체결함으로써 모든 조립이 완료된다.After that, all the assembly is completed by inserting the horizontal portion 332 of the side cap into the insertion portion 251 of the hanger coupling portion 25 on both sides of the heat dissipation frame 20 and fastening the screws 37.

이상과 같이, 본 발명은 방열프레임(20)에 대한 광원부 피씨비(13)의 밀착 고정이 피씨비에 구멍을 내지 않고 방열프레임에 형성되는 경사파지면(213)를 포함하는 광원부탑재대(21)를 이용하여 스크류를 한쪽 방향 체결만으로 가능토록 함으로써 피씨비의 폭을 줄여줌과 아울러 종래기술에서 양측 방향으로 스크류를 체결하던 것에 비하여 부품수, 조립공수 및 시간을 현저히 절감하며 생산성을 향상시킨다.As described above, the present invention provides a light source unit mounting table 21 including an inclined wave surface 213 formed on the heat radiation frame without tightly fixing the light source unit PC 13 to the heat dissipation frame 20. By reducing the width of the PC ratio by allowing the screw to be fastened only in one direction, the number of parts, assembly labor and time are significantly reduced and productivity is improved as compared to the fastening of the screw in both directions in the prior art.

이상, 본 발명은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하므로 전술한 실시예 및 도면에 한정되는 것은 아니다.As described above, the present invention may be variously substituted, modified, and changed within the scope without departing from the technical spirit of the present invention for those skilled in the art to which the present invention pertains. It is not.

도 1은 본 발명에 따른 일 실시예의 구성을 보이는 분해 사시도1 is an exploded perspective view showing the configuration of an embodiment according to the present invention

도 2는 도 1의 결합 상태 일부 절개 정면도FIG. 2 is a front view of a partially cut away state of FIG. 1.

도 3은 도 2의 A-A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.

도 4는 도 3의 B-B선 절단면도4 is a cross-sectional view taken along the line B-B of FIG.

도 5는 종래 기술의 구성도5 is a block diagram of a prior art

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1: 본 발명의 형광등타입 엘이디 조명기구1: fluorescent lamp type LED lighting fixture of the present invention

10: 광원부 11: 엘이디 13: 피씨비10: light source unit 11: LED 13: PCB

20: 방열프레임 21: 광원부탑재대 211: 피씨비안착부20: heat dissipation frame 21: light source mounting base 211: PCB mounting part

213: 경사파지면 215: 체결채널 217: 안착단213: sloped surface 215: fastening channel 217: seating end

22: 투광커버 결합부 25: 행거결합부 251: 삽입부22: light emitting cover coupling portion 25: hanger coupling portion 251: insertion portion

253: 나사체결부 30: 사이드커버 33: 사이드캡253: screw connection 30: side cover 33: side cap

331: 수직부 332: 수평부 40: 스크류331: vertical portion 332: horizontal portion 40: screw

41: 머리 412: 경사면 50: 투광커버41: head 412: slope 50: floodlight

51: 만곡면 53: 돌출결합부51: curved surface 53: protrusion coupling portion

Claims (4)

피씨비(13)에 엘이디(11)가 배열 실장되어 이루어지는 광원부(10); 중앙에 형성되는 광원부탑재대(21)와 상기 광원부탑재대(21) 양측으로 투광커버결합부(22)가 길이방향으로 형성되는 방열프레임(20); 상기 광원부(10)를 커버하며 만곡면(51) 양단부가 방열프레임의 투광커버결합부(22)에 결합되는 투광커버(50); 및 상기 방열프레임(20)과 투광커버(50)의 양측을 마감 고정하며 외부에 단자(35)가 구비되는 사이드커버(30);를 포함하여 구성되는 형광등타입 엘이디 조명기구에 있어서, A light source unit 10 in which the LEDs 11 are array-mounted on the PC 13; A heat dissipation frame 20 having a light source cover mounting unit 21 formed at the center and a light cover cover coupling unit 22 formed in both directions at both sides of the light source mounting table 21; A light transmission cover 50 covering the light source unit 10 and both ends of the curved surface 51 being coupled to the light transmission cover coupling unit 22 of the heat radiation frame; In the fluorescent lamp type LED lighting apparatus comprising a; and the side cover 30 is fixed to both sides of the heat dissipation frame 20 and the floodlight cover 50, the terminal 35 is provided on the outside; 상기 방열프레임(20)의 광원부탑재대(21)는 피씨비의 폭방향 치수에 대응하여 피씨비안착부(211)가 형성되고 피씨비안착부(211) 일측에는 피씨비의 일측 상부 모서리를 경사면으로 파지하는 경사파지면(213)이 형성되며, 타측에는 피씨비의 타측 상부 모서리를 머리로 가압고정하는 복수의 스크류(40)를 위한 체결채널(215)이 형성됨을 특징으로 하는 형광등타입 엘이디 조명기구. The light source unit mounting base 21 of the heat dissipation frame 20 is inclined to grip the upper edge of one side of the PCB on one side of the PCB mounting portion 211 is formed corresponding to the width direction of the PCB ratio and the one side of the PCB mounting portion 211. A gripping surface 213 is formed, and the other side of the fluorescent lamp type LED lighting fixture, characterized in that the fastening channel 215 for a plurality of screws 40 for pressing and fixing the other upper edge of the PC to the head. 청구항 1에 있어서 The method according to claim 1 상기 광원부탑재대(21)는 피씨비안착부(211)가 피씨비(13) 폭방향 양측으로 피씨비의 높이보다 낮은 안착단(217)이 형성되며 일측 안착단에 상기 경사파지면(213)이 탄력적으로 가압가능하게 연결 형성되고,The light source mounting base 21 has a seating end 217 which is lower than the height of the PCB on both sides of the PCB seating unit 211 in the width direction of the PCB 13 and the inclined wavefront 213 is elastically mounted at one seating end. Press-connected, 상기 스크류(40)는 머리(41)의 외주면이 피씨비(13)의 타측 상부 모서리를 체결깊이에 따라 고정하도록 경사면(412)으로 형성됨을 특징으로 하는 형광등타입 엘이디 조명기구.The screw 40 is a fluorescent lamp type LED lighting device, characterized in that the outer circumferential surface of the head 41 is formed as an inclined surface (412) to secure the other upper edge of the PC (13) according to the fastening depth. 청구항 1에 있어서,The method according to claim 1, 상기 사이드커버(30)는 입구에 방열프레임(20) 및 투광커버(50)를 지지하는 사이드캡(33)이 고정설치되고,The side cover 30 is fixed to the side cap 33 for supporting the heat radiation frame 20 and the floodlight cover 50 at the inlet, 상기 방열프레임(20)은 광원부탑재대(21)의 이면 쪽으로 보강대를 겸하는 행거결합부(25)가 형성되며,The heat dissipation frame 20 is formed with a hanger coupling portion 25 which serves as a reinforcing bar toward the rear surface of the light source mounting table 21, 상기 행거결합부(25)는 티이(T)형 행거(3)가 삽입 현수되는 홈을 구비하는 채널형태로 형성됨을 특징으로 하는 형광등타입 엘이디 조명기구.The hanger coupling portion 25 is fluorescent lamp type LED lighting device, characterized in that formed in the form of a channel having a groove (T) type hanger (3) is inserted suspension. 청구항 1에 있어서,The method according to claim 1, 상기 방열프레임(20)은 투광커버결합부(22)가 요홈으로 형성되고,The heat dissipation frame 20 is formed of a light-transmitting cover coupling portion 22 as a recess, 상기 투광커버(50)는 만곡면(51) 양단부에 상기 요홈에 끼워지는 돌출결합부(53)가 내향하여 길이방향으로 형성됨을 특징으로 하는 형광등타입 엘이디 조명기구.The floodlight cover 50 is a fluorescent lamp type LED luminaire, characterized in that the protruding coupling portion 53 is fitted in the groove at both ends of the curved surface 51 in the longitudinal direction.
KR1020080093538A 2008-09-24 2008-09-24 Fluorescent lamp type led lamp KR100905893B1 (en)

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PCT/KR2009/005293 WO2010035986A2 (en) 2008-09-24 2009-09-17 Fluorescent light type led lighting apparatus

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Cited By (7)

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KR101013208B1 (en) 2010-10-13 2011-02-22 (주)룩스인 Light emitting diode race way luminaire
KR101030695B1 (en) 2010-07-15 2011-04-26 (주)블루앤 Led fluorescent lamp with anion generator
KR101089524B1 (en) 2011-05-04 2011-12-06 (주)노드엔지니어링 Led fluorescent lamp improved assembly structure and mamufacturing method of the same
KR101135533B1 (en) 2010-07-14 2012-04-13 금호전기주식회사 Light Emitting Diode Fluorescent Lamp
KR101161834B1 (en) * 2010-07-01 2012-07-03 (주)나린테크 Heat sink for led lighting apparatus
KR101202420B1 (en) 2012-04-12 2012-11-16 주식회사 썬엘이디 Device of LED lamp
KR101266191B1 (en) 2013-02-28 2013-05-21 한국이미지시스템(주) Method for manufacturing tube type led lamp and tube type led lamp

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KR20080010904A (en) * 2006-07-28 2008-01-31 주식회사 씨쎄븐 Illuminating device with a built in light emitting device, bracket and assembly
KR100844538B1 (en) * 2008-02-12 2008-07-08 에스엠크리에이션 주식회사 Led lamp using the fluorescent socket with the ballast

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101161834B1 (en) * 2010-07-01 2012-07-03 (주)나린테크 Heat sink for led lighting apparatus
KR101135533B1 (en) 2010-07-14 2012-04-13 금호전기주식회사 Light Emitting Diode Fluorescent Lamp
KR101030695B1 (en) 2010-07-15 2011-04-26 (주)블루앤 Led fluorescent lamp with anion generator
KR101013208B1 (en) 2010-10-13 2011-02-22 (주)룩스인 Light emitting diode race way luminaire
KR101089524B1 (en) 2011-05-04 2011-12-06 (주)노드엔지니어링 Led fluorescent lamp improved assembly structure and mamufacturing method of the same
KR101202420B1 (en) 2012-04-12 2012-11-16 주식회사 썬엘이디 Device of LED lamp
KR101266191B1 (en) 2013-02-28 2013-05-21 한국이미지시스템(주) Method for manufacturing tube type led lamp and tube type led lamp

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