KR20090035250A - Lighting of assembly using led module - Google Patents

Lighting of assembly using led module Download PDF

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Publication number
KR20090035250A
KR20090035250A KR1020070100421A KR20070100421A KR20090035250A KR 20090035250 A KR20090035250 A KR 20090035250A KR 1020070100421 A KR1020070100421 A KR 1020070100421A KR 20070100421 A KR20070100421 A KR 20070100421A KR 20090035250 A KR20090035250 A KR 20090035250A
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KR
South Korea
Prior art keywords
led module
frame
coupled
diffusion means
led
Prior art date
Application number
KR1020070100421A
Other languages
Korean (ko)
Inventor
장종의
Original Assignee
(주)레델
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.)
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Publication date
Application filed by (주)레델 filed Critical (주)레델
Priority to KR1020070100421A priority Critical patent/KR20090035250A/en
Publication of KR20090035250A publication Critical patent/KR20090035250A/en

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    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A lighting of assembly using LED module can radiate effectively the generation of heat generated from LED and extend the lifetime of LED by using separate LED module. The body frame(100) includes the part of the sector shape. The arc bracket(200) is bolt-combined in both ends of the body frame. A plurality of LED module frames(300) has one or more heat dissipation groove(302) formed in the longitudinal direction. A plurality of LED module insertion holes is formed in the lower part. The LED module is sliding-combined to the LED module insertion hole of the LED module frame. The Y-shaped coupling bracket(500) is bolt-combined in the other upper surface of the LED module frame. A plurality of illumination spreading means(600) is combined between the body frame and LED module frame.

Description

Lighting module using LED module {Lighting of assembly using LED module}

The present invention relates to a prefabricated luminaire using an LED module, and more particularly, it is provided on the wall, ceiling, etc. without any step on the outer edge so as to form the same surface as the finishing material of the combined plasterboard, such as the interior and exterior walls of the building, the ceiling and the like. It can be freely mounted on T-bar and M-bar, and each of the circular arc-shaped elements is combined to form a circle, which not only looks beautiful but also allows the installation of LED modules on both sides of the LED module frame. It relates to a prefabricated luminaire using an easy LED module.

Luminaires are devices that use electricity to convert objects into light energy by receiving power, so that humans can identify objects in the dark. Such a luminaire has become a catalyst for the revolutionary development of human civilization in the dark and is used in various forms in modern society.

The incandescent light bulb developed for the first time to illuminate the darkness of the prior art, although the heat is generated more than light can be produced inexpensively, but the current situation is being refrained from use, fluorescent lamps appeared to improve these disadvantages. Here, although a fluorescent lamp has an advantage of energy saving due to a higher ratio of converting electrical energy to light energy than an incandescent lamp, it requires a new medium due to the long time required for lighting and a short lifetime thereof.

Light emitting diodes (LEDs) have been developed to meet these requirements, and although manufacturing costs are still inexpensive, they have high illuminance with small power and have a long lifetime without any special repair. Its lifespan is so long that it is the most favored light of the future, and it is produced in various forms.

What is currently widely used as a luminaire using such an LED is a luminaire that is embedded in a wall, a ceiling of a building, etc. The conventional luminaire uses an LED module provided with a plurality of LEDs on a substrate, and the LED module provides electrical coupling. It is coupled to emit light through and coupled to the wall, ceiling, etc., when coupled to the wall, ceiling, etc., the step is formed on the outer edge is provided to prevent departure from the wall, ceiling, and the like.

However, such a luminaire using a conventional LED has to go through a separate process to form a step along the outer periphery, resulting in an increase in manufacturing cost, and the T- provided with a finishing material such as gypsum board on the wall, ceiling, etc. Bar, due to the step difference in the M-bar was difficult to be used in common. In addition, the conventional luminaire using the LED has a problem that the appearance is not beautiful because most of the luminaire is formed to protrude without forming the same surface as the final finishing material such as walls, ceilings.

 On the other hand, when the LED is used for a certain time, not only its efficiency is lowered by heat generation, but also has a disadvantage in that the lifetime of the LED is shortened due to the accumulation of calorific value. Therefore, in order to minimize the lifespan of LEDs due to the amount of heat generated, the conventional luminaire using LEDs has made efforts to reduce the amount of heat generated by placing a plurality of heat sinks. In order to minimize the heat generation of the LED through the configuration of the situation is required to extend the life.

In addition, the conventional luminaire using the LED has an LED module inside the integrated frame, and is inserted into a wall, a ceiling, and the like, and the entire life of the LED module is removed. There was a problem that the maintenance cost is increased due to the easy disassembly and assembly during replacement.

In addition, it is provided as an integral frame and inserted into a wall, ceiling, etc., as described above, shorten the life due to heat generation of the LED module, as well as replacement of the LED module due to damage, failure, failure, etc. The manufacturing process of the frame is quite complicated, so when the field work according to the construction of the building, there is a problem that the loss of cost is increased by increasing the air.

Therefore, the present invention was created to solve the problems described above, is formed without a step so as to have the same surface as the finishing member for finishing the walls, ceilings, etc. of the building, easy on-site work through a simple assembly configuration, Not only can it be provided at a low cost by reducing the production cost, but it is also equipped with a separate LED module frame to effectively dissipate heat generated from the LED, so that it is easy to disassemble and assemble with an assembly structure that can increase the life of the LED. The purpose is to provide a prefabricated luminaire using a module.

In addition, the present invention is composed of a circular single shape through each configuration of the fan-shaped, so that the appearance is beautiful, and the LED module is coupled to both sides of the LED module frame, it is possible to provide a high-quality product capable of excellent lighting, It is another object of the present invention to provide a prefabricated luminaire using an LED module which is capable of producing a high quality product having improved structural safety by organically combining a main body frame and an LED module frame.

Prefabricated luminaires using the LED module of the present invention for achieving the object to be solved as described above are formed in a circular arc-shaped arc-shaped, a main body frame 100 having a "c" type cross section; A plurality of arc-shaped connection brackets 200 having a plurality of through-holes 202 formed to be circularly coupled to both ends of the plurality of body frames 100; At least one heat dissipation groove 302 is formed in the longitudinal direction in the upper side, a plurality of LED module insertion groove 306 is formed symmetrically in the lower side, a plurality of LED modules that one side is placed on the end side of the main body frame 100 A frame 300; An LED module 400 slidingly coupled to the LED module insertion groove 304 of the LED module frame 300 and provided with a plurality of LEDs; A Y-type coupling bracket 500 in which a plurality of bolt holes 502 are formed to be bolted to the other upper surface of the plurality of LED module frames 300 to form a Y-type; A plurality of lighting diffusion means (600) coupled between the main body frame (100) and the LED module frame (300) and formed in a circular arc shape so as to diffuse and emit light emitted from the LED module (L); It includes; and "Y" type fixing bracket 700 is bolted to the coupling bracket 500 and is firmly coupled to the center side of the lighting diffusion means 600 and fixed.

Here, the main body frame 100 is protrudingly formed into an arc-shaped inner side to the upper side, the pressing piece 102 formed with a plurality of bolt holes 104 at both ends of the upper surface; A support piece 106 protruding from the inner side of the arc on the lower side; An LED module frame fitting portion 108 formed such that the pressing piece is formed smaller than the arcuate length of the supporting piece; It is characterized in that it is formed; the light diffusion means settle groove 110 formed in an arc shape so that one end of the arc of the light diffusion means is coupled between the pressing piece and the support piece.

In addition, the LED module frame 300 is formed in the longitudinal direction long in the upper surface and the left and right symmetrical heat dissipation groove 302; A plurality of bolt coupling holes 304 formed on one surface between the heat dissipation grooves 302 and bolted to the Y-type coupling bracket; An LED module insertion groove 306 provided with left and right symmetry such that the LED module 400 is slidingly inserted into the lower side; It is formed on the same line outside the LED module insertion groove 306, the illumination diffusion means fitting groove 308 is formed symmetrically so that the illumination diffusion means 600 is fitted and fixed; characterized in that it is formed.

On the other hand, the illumination diffusion means 600 is formed in a circular arc shape, the diffusion plate, the diffusion sheet, the light guide plate, the reflection sheet is sequentially stacked and mounted, the fan shape having a heat radiation through hole 612 next to the reflection sheet It is preferable that the rear cover 610 of the combination, a plurality of cover brackets 810 are coupled to the outer side of the upper side of the main body frame 100, a plurality of exterior decorative cover 800 to the plurality of cover brackets 810 ) Is combined to be able to stand out beautifully.

The present invention through the above-mentioned problem solving means is formed without a step so as to have the same surface as the finishing member for finishing the walls, ceilings, etc. of the building, easy on-site work through a simple assembly configuration, low cost through a reduction in production costs In addition to being able to provide, by separately providing each of the LED module frame to effectively heat dissipation generated from the LED, there is an advantage that easy disassembly and assembly with an assembly structure that can increase the life of the LED.

In addition, the present invention is composed of a circular single shape through each configuration of the fan-shaped, so that the appearance is beautiful, and the LED module is coupled to both sides of the LED module frame, it is possible to provide a high-quality product capable of excellent lighting, The main frame and the LED module frame are organically combined to produce a good quality product with improved structural safety.

Embodiments of the prefabricated luminaire using the LED module according to the present invention in order to achieve the effect by the above problem solving means will be described in detail with reference to the accompanying drawings.

1 is an overall perspective view of a prefabricated luminaire using the LED module according to the invention, Figure 2 is an exploded perspective view of a prefabricated luminaire using the LED module according to the invention, Figure 3 is a body frame and an LED module frame of the present invention 4 is a plan view of a prefabricated luminaire using an LED module according to the present invention, FIG. 5 is a cross-sectional view taken along line AA of FIG. 4 according to the present invention, and FIG. BB is a cross-sectional view, Figure 7 is a bottom view of the prefabricated luminaire using the LED module according to the invention, Figure 8 is a perspective view of the exterior decorative cover is mounted to the outside of the prefabricated luminaire using the LED module according to the present invention.

1 to 3, the prefabricated luminaire using the LED module of the present invention is the main frame 100, arc-shaped connection bracket 200, LED module frame 300, LED module 400, Y-type coupling Bracket 500, lighting diffusion means 600, and the like.

The main body frame 100 is composed of a pressing piece 102, the supporting piece 106, the LED module frame fitting portion 108, the illumination diffusion means anchorage groove 110 and the like are formed in a plurality of fan-shaped arc shape, " It is formed to have a cross section of the form "". Here, the pressing piece 102 is formed to the upper side of the main body frame 100 is protruding to the inner side of the arc. Then, a plurality of bolt holes 104 are formed at both ends of the upper surface of the pressing piece 102 on a fan-shaped arc and are provided to be bolted by an arc-shaped connecting bracket 200 to be described later. On the other hand, it is preferable that the pressing piece 102 is formed smaller than the length of the circular arc shape of the base piece 106 mentioned later.

The support piece 106 is formed to the lower side of the main body frame 100 is protruding to the inner side of the arc. Here, the LED module frame 300 to be described later is placed on the support piece 106. That is, the above-described pressing piece 102 is formed in a shorter arc-shaped length than the base piece 106, the LED module frame fitting portion 108 to be described later that is a space where the LED module frame 300 to be described later is located Is formed.

As described above, the LED module fitting portion 108 has one end portion of each of the plurality of body frames 100 correspondingly coupled to each other, so that the length of the arc shape is greater than that of the support pieces 106 of the respective body frames 100. The space between the pressing pieces 102 formed small is provided. That is, one end of the LED module frame 108 to be described later is fitted to the LED module fitting portion 108 and is securely coupled to the support piece 106 of the body frame 100.

The illumination diffusion means anchorage groove 110 is recessed in an arc shape so that one end of the arc of the illumination diffusion means 600 to be described later is coupled between the pressing piece 102 and the support base 106 described above. That is, as described above, the main body frame 100 is formed in an arc shape while having a cross-section of the "c" shape, the illumination diffusion means settle groove 110 is recessed.

The plurality of arc-shaped connection brackets 200 are formed to have a circular arc-shaped curvature of the pressing piece 102 of the body frame 100 described above, and a plurality of through holes 202 are formed. Here, the arc-shaped connection bracket 200 is firmly coupled to the plurality of bolt holes 104 provided at both ends of the pressing piece 102 of the main body frame 100 through a plurality of through holes 202 formed on one surface by a bolt. Each of the main frame 100 on the fan-shaped arc is coupled to form a circle by a plurality of arc-shaped connecting brackets (200).

On the other hand, the LED module frame 300 is composed of a heat dissipation groove 302, LED module insertion groove 306, lighting diffusion means fitting groove 308 and the like. Here, the heat dissipation groove 302 is formed so as to symmetrically upwards at least one is formed long in the longitudinal direction to quickly cool the heat generated from the LED module 400 to be described later. Then, a plurality of bolt coupling holes 304 are formed on one surface between the heat dissipation grooves 302 to be bolted to the Y-type coupling bracket 500 to be described later.

The LED module insertion groove 306 is formed long in the longitudinal direction on the lower side of the LED module frame 300, is provided with left and right symmetry so that the LED module 400 to be described later is inserted sliding. Here, the LED module insertion groove 306 is provided symmetrically and may be used by inserting the LED module to be described later on both sides, optionally may be used by inserting one LED module to be described later.

The lighting diffusion means fitting groove 308 is formed to extend in the same line to the outside of the above-described LED module insertion groove 306, and is formed laterally symmetrically so that the lighting diffusion means 600 to be described later is fitted to be fixed.

The LED module 400 is a conventional one formed with a plurality of LEDs, a detailed description thereof will be omitted for clarity of the invention. In addition, the LED module 400 is preferably formed long in the longitudinal direction so that a plurality of LEDs are arranged at equal intervals.

The Y-type coupling bracket 500 is bolted to the other upper surface of the above-described plurality of LED module frame 300 is formed with a plurality of bolt holes 502 so that each LED module frame 300 to form a Y-shaped . That is, the plurality of LED module frame 300 is formed in one Y shape through the Y-type coupling bracket 500, each LED module frame (through the bolt through hole 502 of the Y-type coupling bracket 500 ( Bolted to the bolt coupling hole 304 of 300 to form a Y-type.

The lighting diffusion means 600 is formed in a circular arc shape, the diffusion plate, the diffusion sheet, the light guide plate, the reflection sheet is sequentially stacked and mounted. Then, the rear cover 610 formed with a plurality of heat dissipation holes 612 for effectively dissipating heat emitted from the above-described LED module 400 to the rear surface of the sequentially stacked sheets are combined and finished.

The "ㅗ" -type fixing cap 700 is formed with an upwardly projecting fixing protrusion 702, the support fixing piece 704 is formed below the fixing protrusion 702. Here, the base fixing piece 704 can be manufactured in various forms having a polygon, such as a circle, a square, a pentagon, a hexagon, an octagon, and various decorative patterns. And, the "ㅗ" type fixed cap 700 is bolted to the bolt through hole 502 located in the center of the above-described Y-type coupling bracket 500, a plurality of lighting diffusion means 600 of the circular arc of the above-described fan-shaped It is firmly coupled to the central side of the provided to be firmly fixed while maintaining the circular shape. That is, the other side of the light diffusion means 600 is fixed to the lower side of the fixed cap 700 of the "ㅗ" type by the support fixing piece 704, the fixing protrusion 702 protruding upward is Y described above The bolt is coupled to the type coupling bracket 500 is configured to maintain the coupling force.

On the other hand, the exterior decorative cover 800, as shown in Figure 8, a plurality of cover brackets 810 are screwed to the upper side of the above-mentioned main body frame 100 is protruded to the outside. In addition, a plurality of exterior decorative covers 800 divided into three circular parts are coupled to a plurality of cover brackets 810 protruding outward of the main body frame 100 to be combined and finished to the side and the bottom of the three divided main bodies. It may be configured to stand out brilliantly, it is preferable to be provided in a variety of decorative patterns and shapes to form a prefabricated luminaire using a more beautiful LED module.

The operation and effects of the prefabricated luminaire using the LED module of the present invention according to the configuration as described above will be described in detail through the embodiment.

As shown in Figure 2, the rear cover 610 is provided in a circular arc shape with a plurality of illumination diffusion means 600 provided in a circular arrangement. Thereafter, the plurality of main body frames 100 formed in the shape of a fan-shaped arc correspond to the one end side of the arc of the lighting diffusion means 600 and combine. At this time, the one end side of the circular arc of the light diffusion means 600 is provided coupled to the light diffusion means anchorage groove 110 of the main body frame (100). Here, the lighting diffusion means 600 is settled on the support piece 106 of the main body frame 100, and is gripped and fixed by the upper pressing piece 102.

Next, as shown in Figure 3, through a plurality of bolt holes 104 formed on one side of the pressing piece 102 of each of the main body frame 100 coupled along the outer edge of the light diffusion means 600 By bolting through the through hole 202 of the arc-shaped connection bracket 200, the outer edge of the lighting diffusion means 600 and the main body frame 100 is more firmly coupled in a circular state. Here, the LED module frame fitting portion 108 is formed at one end of each pressing piece 102 through the coupling of the main body frame 100 so that one side of the LED module frame 500 is fitted. At this time, when the LED module frame 500 is fitted to the LED module frame fitting portion 108, it is supported by the support piece 106 of the body frame 100 is placed.

Next, in the bolt coupling hole 304 formed between the left and right symmetric heat dissipation grooves 302 formed on the upper surface of each other end of the LED module frame 300, as shown in Figure 4, Y-type coupling bracket 500 By bolted through the bolt through of), a plurality of LED module frame 300 is formed in the Y-type. Here, the LED module 400 is coupled to the sliding through the LED module insertion groove 306 formed to the lower side of the LED module frame 300. At this time, as shown in Figure 5, the LED module insertion grooves 306 of the LED module frame 300 are formed in the left and right symmetry, respectively can be selectively coupled to the LED module 400 according to the user, both sides used You may also do it.

Further, by rapidly radiating heat generated from the LED module 400 through the heat dissipation grooves 302 formed on the left and right sides of the LED module frame 300, the life of the LED module can be further extended, and more effective. Lighting is possible. That is, the heat dissipation effect can be further maximized due to the increase in the unit area, and it is obvious that the economic benefits can be achieved by further extending the life of the LED module 400.

On the other hand, both sides of the arc-shaped arc of the above-described lighting diffusion means 600 is coupled to the lighting diffusion means fitting groove 308 of the LED module frame 300, as shown in FIG. Here, by rapidly radiating the heat generated from the light diffusion means 600 and the LED module with the heat radiation groove 302 described above through the heat radiation through hole 612 formed in the rear cover 610 of the light diffusion means 600, More effective heat dissipation is possible.

Thereafter, the LED module frame 300 which is bolted by the Y-type coupling bracket 500 to form the Y-type is coupled to the LED module frame fitting part 108 formed at one end of each of the main body frames 100 described above. It is fixed by the arc-shaped connection bracket 200 described above. That is, the LED module frame 300 is integrally fixed and fixed to each body bracket 100 by the arc-shaped connection bracket 200.

Next, as shown in Figures 6 and 7, the bolt is inserted through the bolt through hole 502 formed in the center of the Y-shaped coupling bracket 500 is provided to couple the LED module frame 300 in the Y-type, By the bolt coupling of the "ㅗ" type fixed cap 700 to the lower center of the circle of the light diffusion means 600, the light diffusion means 600 and the LED module frame 300 is formed in a solid circle without being disassembled to the lower center. It is fixed in a state. That is, the center side of the light diffusion means 600 is supported on the support fixing piece 704 of the "ㅗ" type fixed cap 700, the fixing protrusion 702 is projected upwards of the Y-type coupling bracket 500 The bolt is bolted by the bolt through the bolt hole 502 in the center to ensure structural stability is firmly fixed as well as easy to disassemble and assemble.

In addition, the outer circumferential surface of the main body frame 100 is formed without a step, it can be used universally to be installed regardless of the T-bar, M-bar configured inside the wall, the ceiling of the building. In addition, since it is formed without a step, it is installed on the same surface as the finishing materials such as walls, ceilings, etc. of the building, so that the appearance is clean and the quality of the product can be improved. And, as shown in Figure 8, by separately installing the exterior decorative cover 800, such as a variety of decorative patterns formed on the outside of the body frame 100, the appearance can be more beautifully enhanced to improve the quality of the product It can be.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but various modifications are possible without departing from the scope of the present invention, and such modifications can be made to those skilled in the art. It is in the range of range description.

1 is an overall perspective view of a prefabricated luminaire using an LED module according to the present invention.

2 is an exploded perspective view of a prefabricated luminaire using an LED module according to the present invention.

Figure 3 is an exploded perspective view of the main portion showing a coupling relationship between the main body frame and the LED module frame according to the present invention.

4 is a plan view of a prefabricated luminaire using an LED module according to the present invention.

5 is a cross-sectional view taken along the line A-A of FIG. 4 according to the present invention.

6 is a cross-sectional view taken along the line B-B of Figure 4 in accordance with the present invention.

7 is a bottom view of the prefabricated luminaire using the LED module according to the present invention.

8 is a perspective view of the exterior decorative cover mounted to the outside of the prefabricated luminaire using the LED module according to the present invention.

* Description of Major Symbols in Drawings *

100: main frame 102: pressing piece

104: bolt hole 106: support piece

108: LED module frame fitting 200: arc connection bracket

202: through hole 300: LED module frame

302: heat dissipation groove 304: bolt coupling hole

306: LED module insertion groove 308: lighting diffusion means insertion groove

400: LED module 500: Y type coupling bracket

502: bolt through 600: lighting diffusion means

610: rear cover 612: heat dissipation through

700: fixed cap 702: fixing protrusion

704: base fixing 800: exterior decorative cover

Claims (5)

A main frame 100 formed in a circular arc shape having a fan shape and having a cross section of a "c" shape; A plurality of arc-shaped connection brackets 200 having a plurality of through-holes 202 formed to be circularly coupled to both ends of the plurality of body frames 100; At least one heat dissipation groove 302 is formed in the longitudinal direction in the upper side, a plurality of LED module insertion groove 306 is formed symmetrically in the lower side, a plurality of LED modules that one side is placed on the end side of the main body frame 100 A frame 300; An LED module 400 slidingly coupled to the LED module insertion groove 304 of the LED module frame 300 and provided with a plurality of LEDs; A Y-type coupling bracket 500 in which a plurality of bolt holes 502 are formed to be bolted to the other upper surface of the plurality of LED module frames 300 to form a Y-type; A plurality of lighting diffusion means (600) coupled between the main body frame (100) and the LED module frame (300) and formed in a circular arc shape so as to diffuse and emit light emitted from the LED module (L); An upwardly projecting fixing protrusion 702 is formed, and the support fixing piece 704 of various shapes is formed below the fixing protrusion 702 and is bolted to the Y-type coupling bracket 500 to the lighting diffusion means 600. Prefabricated luminaire using the LED module comprising ;; "ㅗ" type fixed cap 700 provided to be firmly coupled to the center side of the fixed. The method of claim 1, The body frame 100 is A pressing piece (102) which is formed upwardly in an arcuate shape and has a plurality of bolt holes (104) formed at both ends of the upper surface; A support piece 106 protruding from the inner side of the arc on the lower side; An LED module frame fitting portion 108 formed such that the pressing piece is formed smaller than the arcuate length of the supporting piece; Prefabricated luminaires using the LED module, characterized in that; the light spreading means anchoring groove (110) formed in an arc shape so that one end of the arc of the light diffusion means is coupled between the pressing piece and the support piece. The method of claim 1, The LED module frame 300 is A heat dissipation groove 302 formed longitudinally on the upper surface and symmetrically formed; A plurality of bolt coupling holes 304 formed on one surface between the heat dissipation grooves 302 and bolted to the Y-type coupling bracket; An LED module insertion groove 306 provided with left and right symmetry such that the LED module 400 is slidingly inserted downward; Formed on the same line outside the LED module insertion groove 306, the light diffusion means fitting groove 308 formed to be symmetrical to the light diffusion means 600 is fitted and fixed; Formed using the LED module, characterized in that formed Luminaire. The method of claim 1, The lighting diffusion means 600 is formed in a circular arc shape, A diffuser plate, a diffusion sheet, a light guide plate, and a reflective sheet are sequentially stacked and mounted, and the rear cover 610 of a fan shape having a heat dissipation hole 612 formed next to the reflective sheet is combined. Luminaire. The method of claim 1, A plurality of cover brackets 810 are coupled to the outer side of the main body frame 100, and a plurality of cover decorative covers 800 are coupled to the plurality of cover brackets 810 so that the exterior can stand out beautifully. Prefabricated luminaires using LED modules.
KR1020070100421A 2007-10-05 2007-10-05 Lighting of assembly using led module KR20090035250A (en)

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Cited By (6)

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WO2011081246A1 (en) * 2009-12-29 2011-07-07 금호전기주식회사 Led lighting device
KR101055176B1 (en) * 2009-12-29 2011-08-08 금호전기주식회사 LED lighting device
KR101055177B1 (en) * 2009-12-29 2011-08-08 금호전기주식회사 LED lighting device
WO2012138095A2 (en) * 2011-04-05 2012-10-11 Kim Duk Yong Led lamp
KR101888189B1 (en) * 2017-03-05 2018-08-13 (주)매크로 이빈 LED lamp having an excellent luminance and heat dissipation
KR20230168433A (en) 2022-06-07 2023-12-14 (주)휴에스 LED lamp and structure for installing the LED lamp

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011081246A1 (en) * 2009-12-29 2011-07-07 금호전기주식회사 Led lighting device
KR101055176B1 (en) * 2009-12-29 2011-08-08 금호전기주식회사 LED lighting device
KR101055177B1 (en) * 2009-12-29 2011-08-08 금호전기주식회사 LED lighting device
WO2012138095A2 (en) * 2011-04-05 2012-10-11 Kim Duk Yong Led lamp
WO2012138095A3 (en) * 2011-04-05 2013-01-10 주식회사 케이엠더블유 Led lamp
KR101888189B1 (en) * 2017-03-05 2018-08-13 (주)매크로 이빈 LED lamp having an excellent luminance and heat dissipation
KR20230168433A (en) 2022-06-07 2023-12-14 (주)휴에스 LED lamp and structure for installing the LED lamp

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