KR101777574B1 - LED lighting frame - Google Patents

LED lighting frame Download PDF

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Publication number
KR101777574B1
KR101777574B1 KR1020150154937A KR20150154937A KR101777574B1 KR 101777574 B1 KR101777574 B1 KR 101777574B1 KR 1020150154937 A KR1020150154937 A KR 1020150154937A KR 20150154937 A KR20150154937 A KR 20150154937A KR 101777574 B1 KR101777574 B1 KR 101777574B1
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KR
South Korea
Prior art keywords
frame
wall
led
present
assembled
Prior art date
Application number
KR1020150154937A
Other languages
Korean (ko)
Other versions
KR20170052877A (en
Inventor
이신행
Original Assignee
주식회사 대진조명
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 대진조명 filed Critical 주식회사 대진조명
Priority to KR1020150154937A priority Critical patent/KR101777574B1/en
Publication of KR20170052877A publication Critical patent/KR20170052877A/en
Application granted granted Critical
Publication of KR101777574B1 publication Critical patent/KR101777574B1/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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/02—Frames
    • F21V1/04—Frames rigid
    • 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
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • 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
    • F21V29/004—
    • 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
    • F21Y2101/00—Point-like light sources

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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)

Abstract

The present invention relates to a frame for an LED light fixture and more particularly to a frame for mounting an LED on an inner wall 10 and an outer wall 20 forming a vent hole 11 at the center The substrate mounting part 30 is formed with a plurality of through holes 34 so that the heat radiating effect is excellent without a separate heat dissipating structure by the ventilation structure inside and outside, Or a plurality of combinations may be provided to produce a variety of aesthetic feelings.

Description

LED lighting frame}

[0001] The present invention relates to a frame for an LED light fixture, and more particularly, to a PCB mounting part in which a PCB substrate on which an LED is mounted is formed between an inner wall and an outer wall that form a vent hole at a center, The present invention relates to a frame for an LED light fixture which has a through-hole and has a ventilation structure inside and outside to provide a heat radiating effect without a separate heat dissipation structure and which can be used alone or in combination to produce various aesthetics.

Generally, the room, interior and exterior lighting is used for lighting by installing a fluorescent lamp or an incandescent lamp on a ceiling or a wall.

Such fluorescent lamps and incandescent lamps have recently consumed a large amount of power and have difficulty in producing various kinds of lights, and have problems such as poor efficiency of illumination and short service life.

Such an LED lighting lamp is installed in a structure in which a PCB substrate on which a plurality of LEDs are mounted is installed in a frame and a cover plate for transmitting illumination light is installed on the front surface.

However, the LED illumination lamp described above has a problem of heat radiation measures despite various advantages.

That is, a lot of heat emitted from the electronic and electric devices of the PCB substrate on which the LED is mounted must be discharged to the outside, but it is difficult to solve only with the frame structure of the simple flat plate type.

For this reason, it has been attempted to solve a heat radiation problem by forming a large number of holes for ventilation in a part of the side of the frame or providing a separate heat-radiating part. However, in the case of forming a hole for ventilation on the side of the frame, the processing steps are cumbersome and complicated, There is a problem in that the volume of the illumination lamp is increased and the structure is complicated only when a separate heat radiating portion is provided.

In addition, the above conventional LED illumination lamp has a limitation in expressing the aesthetic feeling or the interior decoration effect in addition to the lighting function by a simple type of aesthetic feeling in which the outer frame of the frame is formed by a circle or a square with a simple flat frame structure.

In addition, in the case of a plurality of conventional LED illumination lamps other than a single installation, due to a structural limit that can be installed only in a form of arranging a plurality of LED illumination lamps, it is difficult to express the aesthetics, .

Patent Document 1: Registration No. 10-1150830 Patent Document 2: Published Patent Application No. 10-2010-0110197

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a substrate mounting part in which a PCB substrate on which an LED is mounted is formed between an inner wall and an outer wall forming a vent hole at the center, The present invention has an object to provide a heat dissipation effect without a separate heat dissipating structure by forming a plurality of through holes in the inner and outer air vent structures.

It is an object of the present invention to produce frames in various forms or to provide a variety of aesthetics by installing a combination of a plurality of frames or a plurality of frames to obtain a decoration effect.

The frame for an LED illumination light of the present invention comprises an inner wall forming a vent hole at the center, an outer wall spaced apart from the inner wall by a predetermined distance, and a protruding stepped portion projecting along the inner side of the inner wall and the inner wall of the outer wall, And a substrate mounting part for mounting a PCB substrate on which LEDs are mounted, the substrate mounting parts being connected to each other by bridges so as to form through holes.

The frame of the present invention is characterized by being formed in any one of a polygonal shape such as a square, a pentagon, a hexagon, a circular shape, and an elliptical shape.

The frame of the present invention is characterized in that at least two or more iso-angular positions are disposed around a central auxiliary frame and assembled integrally.

According to the present invention, there is provided a substrate mounting part in which a PCB substrate on which an LED is mounted is formed between an inner wall and an outer wall forming a vent hole at a center, and the substrate mounting part forms a plurality of through holes, So that the heat radiation effect is excellent without any heat dissipation structure, thereby maximizing the illumination efficiency.

In addition, since the frame is manufactured in various forms or a combination of a plurality of frames is provided to produce various aesthetics, it has the effect of adding decoration function in addition to the lighting function.

1 is a perspective view showing an embodiment of a lighting lamp to which the frame of the present invention is applied;
2 is an exploded view of Fig.
3 is a plan view showing the frame of Fig.
Fig. 4 is a side sectional view of Fig. 3; Fig.
Figures 5 and 6 are plan views showing another embodiment of Figure 3;
7 is a plan view showing an illumination lamp constructed by combining frames of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1 to 6, the LED illumination lamp frame 100 of the present invention comprises an inner wall 10 forming a vent hole 11 at the center thereof, and an outer wall 102 spaced apart from the inner wall by a predetermined distance And protrusions 31 and 32 protruding from the inside of the inner wall and the inside of the outside wall are connected to each other by a bridge 33 so as to form a through hole 34, And a substrate mounting portion 30 on which the substrate 40 is assembled.

At this time, the substrate mounting part 20 is formed to be positioned behind the frame 100, and the cover plate 50 is coupled to the front side.

3, 5 and 6, the frame 100 may be formed in various shapes such as a square shape, a pentagonal shape, a polygonal shape, a circular shape, an elliptical shape, etc. In the case of a rectangular shape, It is needless to say that various types of designs such as a rectangular shape, a rectilinear shape, or a deformed rectangular shape having a length longer than the lengths of the remaining sides of both sides can be implemented.

In addition, the frame 100 may be disposed at at least two equiangular positions about the center auxiliary frame 200. That is, as shown in FIG. 7, the five frames 100 are arranged at an equiangular position on the outer side of the auxiliary frame 200, and then they are assembled together to constitute one illumination light frame.

Reference numerals 60 and 60 denote fastening pieces.

Hereinafter, the operation and operation of the present invention will be described.

First, the assembling process of the present invention includes a protruding step 31 (see FIG. 1) protruding from the inner side of the inner side wall and the inner side of the outer side wall between the inner side wall 10 and the outer side wall 20 forming the vent hole 11 at the center 32 are mounted on the PCB mounting portion 30 connected to each other by the bridge 33 so as to form the through holes 34.

Then, the PCB substrate 40 is assembled by fastening the fastening pieces 60 to the substrate mounting part 30.

At this time, the PCB substrate 40 has a shape corresponding to the shape of the substrate mounting portion 30, and has at least two or more divided structures, and is mounted on the substrate mounting portion 30 or assembled by the fastening pieces Installation work is provided simply.

Since the frame 100 of the present invention assembled in this way is formed with a ventilation hole 11 through the center of the inner side wall 10, unlike the conventional flat type frame, ventilation can be smoothly performed vertically from the center, The substrate mounting portion 30 mounted on the substrate 40 is formed with a plurality of through holes 34 between the bridges 33 connecting the protruding steps 31 and 32 of the inner and outer walls, The air can be blown through the through hole 34 and the air is directly contacted with the PCB 40, and indirect air contact is caused by the ventilation inside and outside the frame 100.

That is, in the frame 100 of the present invention, a separate heat dissipation hole is formed on the side surface of the frame, or an excellent heat dissipation effect can be obtained by a simple frame structure without a separate heat dissipation plate.

In addition, the frame 100 of the present invention can be formed into various shapes such as a rectangular shape, a pentagonal shape, a circular shape, an elliptical shape, or the like having a structure penetrating the center, and in the case of a rectangular shape, And a deformed rectangular shape longer than the length of the other side of the length, so that the decorative function is excellent in addition to the lighting function.

Particularly, although the frame 100 can be illuminated by a single installation, as shown in FIG. 7, a plurality of installation structures that are arranged at at least two iso-angular positions around the sub-frame 200 can improve illumination efficiency, And various aesthetics can be produced by installing various combinations.

The present invention provides a PCB mounting part 30 in which a PCB substrate 40 on which an LED is mounted is assembled and installed between an inner side wall 10 and an outer side wall 20 forming a vent hole 11 at the center, The substrate mounting portion has a plurality of through holes 34, and the heat dissipation effect is excellent without a separate heat dissipating structure due to the ventilation structure inside and outside, and a variety of aesthetics can be produced by a single or a plurality of combinations.

10: inner wall 11: hole
20: outer wall 31, 32: protruding step
33: bridge 33: through hole
30: substrate mounting part 40: PCB substrate
100: Frame 200: Auxiliary frame

Claims (3)

A frame (100) for an LED illumination light in which a PCB substrate on which LEDs are mounted is assembled,
(10) which forms a vent hole (11) at the center, an outer wall (20) spaced apart from the inner wall by a predetermined distance, and a protruding step And a PCB mounting part (30) in which a PCB board (40) on which an LED is mounted is assembled and installed by connecting the LEDs (31) and (32) by a bridge (33) to form a through hole (34) For the frame.
The method according to claim 1,
Wherein the frame (100) has one of a polygonal shape such as a square, a pentagon, a hexagon, a circular shape, and an elliptical shape.
The method according to claim 1,
Wherein the frame (100) is integrally assembled by disposing at least two iso-angular positions around the central auxiliary frame (200).
KR1020150154937A 2015-11-05 2015-11-05 LED lighting frame KR101777574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150154937A KR101777574B1 (en) 2015-11-05 2015-11-05 LED lighting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150154937A KR101777574B1 (en) 2015-11-05 2015-11-05 LED lighting frame

Publications (2)

Publication Number Publication Date
KR20170052877A KR20170052877A (en) 2017-05-15
KR101777574B1 true KR101777574B1 (en) 2017-09-13

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ID=58739796

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150154937A KR101777574B1 (en) 2015-11-05 2015-11-05 LED lighting frame

Country Status (1)

Country Link
KR (1) KR101777574B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914491B1 (en) * 2007-02-12 2009-08-28 갤럭시아일렉트로닉스(주) Lighting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914491B1 (en) * 2007-02-12 2009-08-28 갤럭시아일렉트로닉스(주) Lighting device

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KR20170052877A (en) 2017-05-15

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