KR20210153198A - Aluminium body type led lighting frame - Google Patents

Abstract

The present invention discloses a lighting frame having an aluminum extrusion structure. According to the present invention, as a frame body is extruded from aluminum, it is possible to manufacture a lighting frame in various shapes such as a straight shape as well as a round shape, a curved shape, a square shape, or the like through a bending process. Not only can it improve manufacturability, but it can also create a beautiful overall aesthetic. As the heat generated from an LED lamp module is dissipated by the frame body made of aluminum, there is no need to provide a separate heat dissipation structure, so that the configuration can be simplified. The production cost is reduced as well as the purchase cost of consumers is minimized, so as to provide a plurality of LED lamp modules by sliding inward into the frame body. Therefore, the assembly is greatly improved, workability as well as work efficiency can be expected to be improved, LED lamp modules with various structures can be replaced and used as needed, so as to greatly reduce the manufacturing cost. Since a light diffusing part is provided along the longitudinal direction of the frame body, illumination light emitted through the LED lamp module can be diffused and irradiated, so that lighting efficiency can be greatly improved.

Description

Lighting frame with aluminum extrusion structure {ALUMINIUM BODY TYPE LED LIGHTING FRAME}

The present invention relates to a lighting frame having an aluminum extrusion structure, and more particularly, by providing a frame body by aluminum extrusion molding, it can improve workability and productivity of the frame body, as well as immediately dissipate heat generated from the LED lamp. It relates to a lighting lamp frame having an aluminum extrusion structure that enables lighting of various shapes to be produced by bending the frame body into various shapes such as straight as well as circular or curved shapes.

In general, a lighting frame is a means for fixing a lighting unit and a light guide plate for receiving and irradiating the illumination light from the lighting unit, a diffusion plate for diffusing the illumination light irradiated through the light guide plate, and a cover plate for fixing the light guide plate and the diffusion plate.

Such a lighting frame is usually manufactured by injection molding an acrylic resin or by aluminum die casting, and the lighting frame injection molded with an acrylic resin has a low production cost, but is easily damaged and heat generated from the lighting unit. There is a problem in that a separate heat dissipation unit for dissipating heat must be provided.

In recent years, LEDs with excellent brightness and durability are widely used, and these LED lighting lamps have a small light emitting part, so the lighting frame is manufactured in a compact size, that is, a size that forms a thin frame thickness to further improve the interior decoration effect. It is possible.

As an example of the prior art, a capsule-type line-type LED lighting lamp, which is registered in Patent No. 10-0643579, has been devised, which is a circuit board on which LEDs are mounted and a wire is connected to one side of the transparent tube having a one-side open wire through hole through which the wire passes. A heat dissipation frame built in the transparent tube comprising a seating plate on which a circuit board is seated and a through hole through which the electric wire passes, a hollow plate forming a hollow in the lower portion of the seating plate, and a heat dissipation fin protruding from the hollow plate, the heat dissipation frame, the A packing ring fixed to an electric wire and having a fitting groove fitted into the wire through hole, and a sealing piece that is inserted into an open side of the wire through hole and closes the wire through hole while the end is fitted into the fitting groove of the packing ring, protrudes and a cover plate attached to both ends of the transparent tube by an adhesive, and the cover plate is attached to both ends of the transparent tube to completely seal both ends, and the cover plate is formed in a plate shape to give the overall shape a compact capsule to be formed in this way.

As another example, a line-type LED lighting lamp, which is registered in Patent No. 10-1389053, has been devised, which includes a housing with open front and both sides, a pair of rail sockets fixedly installed on the inner and rear side of the housing, and external while connected to the rail socket. A lamp assembly in which a pair of first plugs for connecting power are formed, a pair of second plugs connected to the rail socket and a ballast circuit in the form of a board for stably supplying power are combined, and the housing It consists of a transparent window that allows the light of the LED lamp to be illuminated to the outside while being combined in the front, making the installation work more convenient and visually neat after installation.

However, this prior art has a problem in that each component is made in a separated state and there are many components, so assembling property is deteriorated, and productivity and work efficiency are greatly reduced accordingly.

In addition, as the heat dissipation frame having the heat dissipation fins for dissipating the heat of the lighting lamp is provided, the production cost increases, thereby burdening the purchase cost.

Moreover, since it is possible to manufacture only in a straight shape, there is a problem in that it is difficult to manufacture in various shapes such as a circle, a square, a curved shape, or a pattern type.

Patent Document 1: Republic of Korea Patent No. 10-0643579 (registered on Nov. 1, 2006) Patent Document 2: Republic of Korea Patent No. 10-1389053 (Registered on April 18, 2014)

According to the present invention, as the lighting frame is molded by aluminum extrusion, manufacturability is greatly improved, and even if a heat sink is not provided, heat generated from the LED lamp module can be dissipated by the lighting frame made of aluminum by the lighting frame made of aluminum, and the light diffusion part is attached to the lighting frame. It can be easily and easily inserted and assembled, and the LED lamp module can be changed in various ways as needed, and the aluminum extrusion structure that not only improves assemblyability and greatly improves productivity and work efficiency, but also can manufacture lighting lamps of various shapes It is an object to provide a lighting frame having a.

As a means for achieving the above object, the lighting frame having an aluminum extrusion structure according to the present invention includes a frame body which is processed in a straight shape by aluminum extrusion and is provided in any one of a circular shape, a square shape, or a curved shape by a bending process, and the frame; A plurality of LED lamp modules provided in the body, each of which is electrically provided with a plurality of LED lamps, connected by wires, and provided with wire connectors at both ends so that a plurality of them are provided along the longitudinal direction of the frame body, and the LED lamp module connected to the frame body In the lighting frame comprising a light diffusing part for diffusing and emitting the illumination light emitted from the LED lamp, and a closing cover which is piece-fastened to both ends of the frame body, the frame body is provided along the longitudinal direction of the frame body and an opening to which the light diffusion unit is fitted; a module fitting groove provided in a direction symmetrical to each other on one lower side and the other side of the opening part so that both ends of the LED lamp module are slidably fitted; a module support surface extending vertically to the lower side of the module fitting groove and supporting both sides of the LED lamp module, each of which is fitted at both ends in the module fitting groove; module support protrusions each provided on the lower side of the module support surface and each provided with close contact support protrusions so as to be firmly supported after the lower ends of the LED lamp modules supported on both sides of the module support surface are supported; The plurality of LED lamp modules and the LED lamp module are respectively provided with a wire receiving portion for accommodating a wire for electrically connecting the wire connector, and the light diffusion portion fitting projection is provided on both sides of the open portion, and the light diffusion portion , A convex arc-shaped surface on the upper surface so that the frame body as a whole has a circular shape as the frame body covers the open part of the frame body by being fitted into the opening part of the frame body; An arc-shaped fitting surface to be fitted to the light diffusion part fitting protrusion provided on both sides of the open part is provided.

According to the present invention, as the frame body is extruded from aluminum, the lighting frame can be manufactured in various shapes such as round, curved, or square shape through a bending process as well as straight shape, so that it is possible to improve manufacturability as well as produce a beautiful overall aesthetics, and LED lamps Since the heat generated from the module is dissipated by the frame body made of aluminum, there is no need to provide a separate heat dissipation structure. As the LED lamp module can be provided by sliding it inside the frame body, the assembling property is greatly improved and workability as well as the work efficiency can be expected to be improved. Because it can be used interchangeably, the manufacturing cost can be greatly reduced, and since the light diffusion unit is provided along the longitudinal direction of the frame body, the illumination light emitted through the LED lamp module can be diffused and irradiated, so that the lighting efficiency can be greatly improved.

1 is an exploded perspective view showing the overall configuration of a lighting frame having an aluminum extrusion structure according to the present invention.
Figure 2 is a partially omitted perspective view showing the frame body configuration of the lighting frame having an aluminum extrusion structure according to the present invention.
3 is a block diagram showing the frame body of the lighting frame having an aluminum extrusion structure according to the present invention.
4 is a block diagram showing the overall configuration of a lighting frame having an aluminum extrusion structure according to the present invention.
5 is an exploded perspective view showing the overall configuration of another embodiment of the lighting frame having an aluminum extrusion structure according to the present invention.
6 is a block diagram showing the overall configuration of another embodiment of the lighting frame having an aluminum extrusion structure according to the present invention.
7 and 8 are perspective views each showing an embodiment of a lighting frame having an aluminum extrusion structure according to the present invention.

Hereinafter, in addition to the above object, other objects and features of the present invention will become apparent through the description of the embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, a lighting frame having an aluminum extrusion structure according to an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

As shown, the present invention includes a frame body 10 which is processed into a straight line by aluminum extrusion and is provided in any one of a circular, rectangular, or curved shape by a bending process, and a plurality of the frame body 10 is provided. A plurality of LED lamp modules 20 each provided with electric wire connectors 23 at both ends so that the LED lamps 21 are electrically provided and connected by wires 22 to be provided in plurality along the longitudinal direction of the frame body 10 and , a light diffusion part 30 connected to the frame body 10 to diffusely emit the illumination light emitted from the LED lamp of the LED lamp module 20, and the end of the frame body 10, which is piece-fastened at both ends It relates to a lighting frame comprising a cover (40).

The frame body 10 of the present invention is provided by aluminum extrusion molding, and the frame body 10 made of aluminum extruded in the longitudinal direction is cut to a predetermined length to provide a straight light frame or a circular shape by a bending process. Alternatively, by providing the lighting frame in various shapes such as curved or rectangular shape, various shapes as well as beautiful aesthetics can be produced only by the lighting frame itself.

That is, as shown in FIG. 7, the lighting frame is provided in a straight line, or as shown in FIG. 8, provided in a circular shape by a bending process, and then spaced apart from the ceiling surface lower side by using a wire (W).

In addition, the LED lamp module 20 is provided with expansion fittings on both sides of the upper end, and after connecting the plurality of LED lamp modules 20 by connecting the wire connectors 23 provided in each LED lamp module 20 with wires. It may be provided by being drawn into the inside of the frame body 10 .

The frame body 10 of the present invention is provided along the longitudinal direction of the frame body 10 and includes an opening 11 through which the light diffusion unit 30 is fitted and connected, and a lower side of the opening 11 and The module fitting groove 12, which is provided in a direction symmetrical to each other on the other side, into which both ends of the LED lamp module 20 are slidingly fitted, respectively, is vertically extended to the lower side of the module fitting groove 12, and the module fitting groove ( The LED lamp module 20, both ends of which are fitted to 12), are respectively provided on the module support surface 13 on which both sides are supported, and on the lower side of the module support surface 13, so that both sides are on the module support surface 13. A module support protrusion 15 each provided with a close support protrusion 14 so that the lower end of each supported LED lamp module 20 is supported and then firmly supported, and the plurality of LED lamp modules 20 and the LED lamp module 20 ) is provided with a wire accommodating part 16 in which the wire 22 electrically connecting the wire connector 23 provided in each is accommodated.

The opening 11, the module fitting groove 12, the module support surface 13, the module support protrusion 15 provided with the close support protrusion 14, and the electric wire receiving part 16 are of the frame body 10. To be provided along the longitudinal direction, this can be achieved by providing the frame body 10 by aluminum extrusion molding.

A plurality of LED lamp modules 20 connected by electric wires 22 to the module fitting groove 12 of the frame body 10 of the present invention made as described above are slidingly inserted into the frame body 10 along the longitudinal direction of the frame body 10 ( 10) What is necessary is to provide a plurality of LED lamp modules 20 inside, and at this time, the wires 22 that electrically connect the LED lamp modules 20, respectively, accommodate the wires provided on the inner lower side of the frame body 10 . As it is accommodated in the unit 16, it is possible to provide a space between the plurality of LED lamp modules 20 in close contact.

In addition, as the upper extension fitting portion of the LED lamp module 20 is slidably fitted into the module fitting groove 12 of the frame body 10, the LED lamp module 20 is primarily supported as well as the LED lamp module 20. As both sides of the frame body 10 are provided in close contact with the module support surface 13 provided in the frame body 10, secondary support for the LED lamp module 20 is possible, so that the plurality of LED lamp modules 20 are moved or shaken. can be prevented.

After arranging the plurality of LED lamp modules 20 by sliding them into the frame body 10 in this way, the light diffusion part 30 is fitted into the opening part 11 of the frame body 10, and then the frame body 10 is The assembly is completed by covering the end covers 40 on both ends and fixing the pieces by fastening them.

Accordingly, since the assembly operation can be performed simply and easily by the simple configuration, the assembly property is greatly improved, and the workability as well as the productivity can be greatly improved.

The light diffusing part fitting protrusions 17 are provided on both sides of the open part 11 of the present invention, and the light diffusing part 30 is fitted into the open part 11 of the frame body 10 by being fitted to the frame body. As the opening part 11 of (10) is covered, the frame body 10 has a convex arc-shaped surface 31 on the upper surface so that the entire circle is made, and light diffusion provided on both sides of the opening part 11 An arc-shaped fitting surface 32 to be fitted to the buchim protrusion 17 is provided.

The present invention made in this way suppresses the arc-shaped fitting surface 32 of the light diffusing part 30 in close contact with the light diffusing part fitting protrusion 17 when assembling the light diffusing part 30 into the open part 11 . As it is fitted, the light diffusion unit 30 can be firmly fitted into the opening 11 of the frame body 10 without a separate fixing means such as a piece or a bond.

Furthermore, since the convex arc-shaped surface 31 is provided on the upper surface of the light diffusion unit 30, the lighting frame can be produced in a cylindrical shape when viewed as a whole after assembly, so that the overall appearance is beautiful, neat and simple, and the interior interior effect can be obtained.

In the frame body 10 of the present invention, the module support protrusion 18 and the module support protrusion 15 and the module support protrusion 15 respectively protruding from both inner ends of the frame body 10 so as to be located on the lower side of the module support protrusion 15 A module accommodating space 19 is provided between the module supporting jaws 18 and into which the bar-shaped LED lamp module 50 is slidably accommodated.

Accordingly, since it is possible to assemble and manufacture by selecting any one of the LED lamp module 20 having an expansion fitting at the top as well as the bar-type LED lamp module 50, it is optional when needed by one frame body 10 As a result, various LED lamp modules can be used, resulting in reduction of manufacturing cost.

A piece fastening part (10a) is provided at both inner ends of the frame body (10) of the present invention, respectively, and the closing cover (40) is provided with a piece fastening hole (41) to come to a position corresponding to the piece fastening part (10a). become made

Accordingly, after inserting the finishing covers 40 on both ends of the frame body 10, the piece 42 penetrates the piece fastening hole 41 to be fastened to the piece fastening portion 10a. ) to be firmly fixed to both ends of the frame body 10 .

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

10: frame body 11: open part
12: module fitting groove 13: module support surface
14: close support protrusion 15: module support protrusion
16: wire receiving part 17: light diffusing part fitting projection
18: module support jaw 19: module accommodating space part
20: LED lamp module 21: LED lamp
22: wire 23: wire connector
30: light diffusing part 31: arc-shaped surface
32: fitting surface 40: closing cover
41: piece fastening hole 42: piece
50: bar type LED lamp module W: wire

Claims (3)

A frame body 10 that is processed in a straight line by aluminum extrusion and is provided in any one of a circle, a rectangle, or a curved shape by a bending process, and a plurality of LED lamps 21 are provided in the frame body 10, respectively. and a plurality of LED lamp modules 20 each having wire connectors 23 at both ends so as to be provided as a A lighting comprising a light diffusion unit 30 connected to diffusely emitting the illumination light emitted from the LED lamp of the LED lamp module 20 and a closing cover 40 that is piece-fastened to both ends of the frame body 10 . in the frame,
The frame body 10,
an opening 11 provided along the longitudinal direction of the frame body 10 and to which the light diffusion unit 30 is fitted;
a module fitting groove 12 provided on one lower side and the other side of the opening 11 in a direction symmetrical to each other so that both ends of the LED lamp module 20 are slidably fitted;
a module support surface 13 on which both sides of the LED lamp module 20 are vertically extended to the lower side of the module fitting groove 12, and both ends are fitted in the module fitting groove 12, respectively;
The lower end of the LED lamp module 20 provided on the lower side of the module support surface 13, each of which is supported on both sides by the module support surface 13, is provided with close contact support protrusions 14 so as to be firmly supported after being supported. and a module support protrusion (15);
The plurality of LED lamp modules 20 and the wire connector 23 provided in each of the LED lamp modules 20 is provided with a wire receiving part 16 in which the wire 22 is accommodated.
Both sides of the opening 11 are provided with light diffusion fitting projections 17,
The light diffusion unit 30,
As the frame body 10 covers the open part 11 of the frame body 10 by being fitted in the opening part 11 of the frame body 10, the frame body 10 has a convex arc shape on the upper surface so that the overall shape of the frame body 10 is made. face 31;
Lighting light frame having an aluminum extrusion structure, characterized in that the arc-shaped fitting surface (32) fitted to the light diffusion part fitting projection (17) provided on both sides of the opening (11) is provided. According to claim 1,
In the frame body 10,
a module support protrusion 18 which protrudes from both inner ends of the frame body 10 so as to be located on the lower side of the module support protrusion 15;
An aluminum extrusion structure, characterized in that it is positioned between the module support protrusion 15 and the module support protrusion 18, and is provided with a module accommodating space 19 in which the bar-type LED lamp module 50 is slidably accommodated. light frame with According to claim 1,
A piece fastening part (10a) is provided at both inner ends of the frame body (10), and a piece fastening hole (41) is provided in the closing cover (40) to come to a position corresponding to the piece fastening part (10a),
After the finishing covers 40 are fitted to both ends of the frame body 10, the finishing covers 40 are inserted through the piece fastening holes 41 and fastened to the piece fastening parts 10a by the pieces 42. The frame body A lighting frame having an aluminum extrusion structure, characterized in that it is provided to be firmly fixed to both ends of (10).

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