KR101827439B1 - multiple fixture for LED lamp - Google Patents

Abstract

A multi-fixture for an LED lamp couples an LED lamp to a ceiling, and is constructed by a combination of division fixtures divided and formed in a band shape. The division fixtures include only a pair of C-shaped fixtures consisting of two division fixtures with a cut coupling unit and an insertion coupling unit on an end of a body or include a C-shaped fixture and a pair of straight fixtures consisting of two division fixtures with a cut coupling unit and an insertion coupling unit on an end of a body or/and an I-shaped fixture with a cut coupling unit and an insertion coupling unit on an end of a body. The cut coupling unit includes a cut surface cut on an end of one side of the body. The insertion coupling unit includes a protruding part protruding from an insertion surface of an end of one side of an upper portion of the body and an end of the other side of a lower portion and an insertion part extending and protruding from the protruding part. The straight fixtures or/and the I-shaped fixture are arranged between the C-shaped fixtures. The cut coupling unit is coupled to the insertion coupling unit of a division fixture having an identical shape or coupled to the insertion coupling unit of a division fixture having different shapes. The multi-fixture is conveniently disassembled and assembled and can be extended. An error in coupling division fixtures is prevented. The body of the multi-fixture is not separated by an external force.

Description

Multiple fixture for LED lamp for LED fixtures

[0001] The present invention relates to a multi-fixture for an LED lighting fixture, and more particularly, to a multi-fixture for an LED fixture which is mounted on a ceiling of a room and fixes a light emitting diode (LED) And a plurality of luminaire for installing a plurality of luminaire at the same time when expanding, which is easy to disassemble and assemble as a fixture by joining a joint part of one body and a joint part of the other body, To a fixture.

BACKGROUND ART [0002] With the rapid development of LED (light emitting diode) related technology, a white LED emitting white light by using a blue LED and a fluorescent light has appeared, and an LED lamp using a white LED has been used for illumination Fluorescent lamps, incandescent lamps, halogen lamps and the like have been used as means for replacing them.

The LED lighting fixture is extremely compact compared to conventional fluorescent lamps, incandescent lamps, and halogen lamps, has low power consumption, has a semi-permanent life, has no emission of harmful waves such as ultraviolet rays, And is being spotlighted as a light source.

A conventional fixing device for fastening such an LED lamp to a ceiling,

KOKAI Publication No. 0-1337524 In a fixture (December 16, 2013) of a ceiling-mounted LED lighting fixture, a fixing plate provided on a ceiling is constituted by a plate-like band-shaped fastener, Wherein a width of the fastener is smaller than a width of the through hole, and a length of the fastener is smaller than a length of the fastener; A fixing plate that is formed between the fastener and the body and is coupled to the fastener and has a fastening bolt insertion hole formed therethrough and is spaced apart at a predetermined interval and has a through hole penetrated therethrough; And a fastener comprising a plurality of fastening bolts integrally protruding and spaced from one surface of the fastening plate; The fastening member is disposed in a space between both bent portions of the fixing plate. The flange is in close contact with the ceiling. The fixing plate is screwed to the fastening bolt of the fastening hole through the fastening bolt insertion hole. Is fixed to the fixture at the same time, and the power supply line penetrates through the through hole.

However, in the related art, when the fixture is fixed to one body so that a plurality of LED lamps are added to the ceiling, the fixture can not be extended.

In addition, according to the related art, there is a problem that a fastener having a size suitable for the size and the number of the LED lamp that is fastened to the ceiling is formed.

In addition, the conventional art has a problem that the fixture is constituted by a single body, which makes it difficult to carry and store the fixture due to its volume.

[0001] The present invention relates to a multi-fixing device for an LED lamp, and more particularly, to a multi-fixing device for an LED fixture which comprises a cut-out engaging portion formed by cutting a cut surface at one end of a body separated into a U- And the other one of the insertion and detachment portions is coupled to one of the body portions so that the cut surface is inserted between the insertion piece and the insertion surface, The present invention provides a multi-fixture for an LED lighting fixture which is formed by inserting any one of the insertion and engagement portions into the coupling portion and inserted between the insertion and insertion faces to facilitate disassembly and assembly, .

The present invention relates to a multi-fixture for an LED lamp for fastening an LED lamp to a ceiling, wherein the multi-fixture is composed of a combination of divided split fasteners each having a strip shape, and the split fastener includes a cut- And an I-shaped fastener constituted by only a fastener or a straight fastener constituted by a C-shaped fastener and a cut-out fastening part and an insertion fastening part at a body end, or an I-shaped fastener having a cut-

 Further, in the present invention, the C-shaped fastener and the flat fastener are formed as a pair of two facing each other, and the straight fastener and / or the I-shaped fastener are formed between the pair of C-shaped fasteners.

Further, in the present invention, the cutout engaging portion is engaged with the insertion engaging portion of the split fixture having the same shape, or is engaged with the insertion engaging portion of the split fixture having a different shape.

Further, in the present invention, the cut-out engaging portion of the U-shaped fastener and the flat fastener is composed of a cut surface cut at one end of the body, and the insertion fitting portion of the U-shaped fastener and the straight fastener includes a protruding piece protruding from the insertion surface of the other end of the body And an insertion piece extending and protruding from the projecting piece.

Further, the present invention is characterized in that the insertion coupling portion of the I-shaped fixture is composed of a protruding piece protruding from the insertion face of each of the one end of the upper portion of the body and the other end of the lower portion and an insertion piece extending and projecting to the protruding piece, The cut-and-coupled portion is composed of a cut surface in which one end section of the other end and the lower end of the body are cut.

Further, the present invention is characterized in that the cut surface is engaged between the insertion face of the split fixture having the same shape and the insertion piece, or between the insertion face of the split fixture having a different shape and the insertion piece.

Further, in the present invention, the protruding piece is protruded on the outer surface of the insertion surface in a shape of an integral bar with a width smaller than the width of the insertion surface.

Further, in the present invention, the insertion pieces are integrally projected on the left and right outer surfaces of the insertion / attachment portion and are spaced apart from the insertion surface at a predetermined interval.

Further, The insert-engaging portion is formed with a through hole through which a screw passes and which passes through the upper and lower portions. The insert-engaging portion is provided with a screw which is adjacent to the joint portion and corresponds to the engaging hole and integrally protrudes on the inner surface of the body bottom portion of the U- A combination projection formed with a ball is formed.

In the present invention, a cut-off engaging portion and an insertion engaging portion are formed in each body from which the multi-fixture is separated, so that the cut-off engaging portion of any one body and the insertion engaging portion of the remaining body are combined to easily disassemble and assemble the multi- It is effective.

In addition, the present invention has the effect of facilitating the coupling of the split fasteners by preventing errors in the coupling of the split fasteners due to the difference in the configuration of the cutout engaging portion and the insertion engaging portion.

In addition, the present invention has an effect that the insertion / engagement portion is coupled to the cut-out coupling portion, and the cut surface is inserted between the insertion piece and the insertion surface, so that the body of the multi-fixture is not separated in the longitudinal direction by external force.

In addition, the present invention has an effect that the protruding piece is inserted into the cut surface so that the body of the multi-fixture is not separated in an oblique direction or a perpendicular direction by an external force.

In addition, the present invention has the effect that the multi-fixture can be extended by the U-shaped, straight-shaped, and I-shaped bodies, and thus, can produce various lighting fixtures.

In addition, according to the present invention, the screw passes through the coupling hole and is fastened to the combination projection, so that the body of the multi-fixing member is not separated in the vertical direction by an external force.

In addition, the present invention has an effect that a reinforcing band is formed on the inner surface of the body to reinforce the strength of the body.

Further, the present invention has an effect that the strength of the fastening protrusion is reinforced by integrally connecting the reinforcing-member fastening protrusion and the inner surface of the body flange.

1 is a planar exploded perspective view of a multi-fixture of the present invention;
2 is an exploded bottom view of the multi-fixture of the present invention.
Fig. 3 is an enlarged perspective view of the cutout engaging portion and the insertion engaging portion of the present invention.
4 is a bottom perspective view of a temporary example of the multi-fixture of the present invention.
5 is a planar saddle diagram of an LED fixture using a temporal example of the multi-fixture of the present invention.
Figure 6: Various expanded schematic views of the multi-fixture of the present invention.
7 to 9: Diagrams of various LED lighting fixtures by various multi-fixtures of the present invention.

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

The present invention relates to a multi-fixture for an LED lighting fixture which is screwed and installed on a ceiling of a room and fixes a light emitting diode (LED) lamp for illuminating a room to a ceiling, wherein the multi fixture (1) is divided into a narrow strip- And the split fastener is composed of only the C-shaped fastener 10 or the C-shaped fastener 10 and the straight fastener 20 and / or the I-shaped fastener 30.

Each of the U-shaped fastener 10, the fastener 20 and the I-shaped fastener 30 is band-shaped to form a U-shaped fastener 10, a straight fastener 20 and an I-shaped fastener 30, Are positioned on the same plane, and the multi-fixture (1) is composed of a strip-shaped frame formed in a plane.

The multifunctional fastener 1 is constituted by only the C-shaped fastener 10 formed at the end of the body 11 and composed of the engaging portions 12, 22, 32 of the cutout engaging portion 12-1 and the insertion engaging portion 12-2 A fastener 20 and / or a body 20, which are constituted by engagement portions 12, 22, and 32 of a cutout engaging portion 22-1 and an insertion engaging portion 22-2 at the end of the C-shaped fastener 10 and the body 21, And an I-shaped fixing member 30 having a cut-off engaging portion 32-1 and an insertion engaging portion 32-1 at the end of the fixing member 31.

The engaging portions or cutout engaging portions 12-1, 22-1 and 32-1 or the insertion engaging portions 12-2, 22-2 and 32-2 are provided with a U-shaped fastener 10, a fastener 20, 21-1, 32-2, and 32-2, 32-2, 32-2, and 32-3, respectively, formed at the ends of the bodies 11, 21, and 31 of the I- The cutaway engaging portion 12-1 is provided at one end of the two ends of the C-shaped fastener 10, and the insertion engaging portion 12- 2, one of the pair of fasteners 20 is formed as a pair, the cutout engaging portion 22-1 is provided at one end of one of the pair of fasteners 20, 22-2 are formed at one end of the I-shaped fastener 30, and the cutaway engaging portion 22-1 is formed at the other end of the other end of the I / An insertion / attachment portion 32-2 is formed at one end of the upper portion Other end, the coupling portion is cut out (32-1) is configured, and one end of the lower portion of the cutout engaging portion (32-1) is configured, and the other end of the lower part of the configuration is inserted into the engaging portion 32-2.

The cutouts 12-1, 22-1, and 32-1 and the insertion and attachment portions 12-2, 22-2, and 32-1 are attached to the respective bodies 11, 21, and 31, And the other one of the bodies 11, 21, 31 of the body 11, 21, 31 is connected to the insertion coupling portion 12 -2, 22-2, and 32-2 are coupled to each other so that disassembly and assembly are simple and extendable, and the cutout engaging portions 12-1, 22-1, and 32-1 and the insertion engaging portions 12-2, 22-2, and 32-2 are different from each other, so that the joining of the split fasteners is prevented and the joining is facilitated.

The U-shaped fastener 10 and the straight fastener 20 are formed of a pair of facing each other and the straight fastener 20 and / or the I-shaped fastener 30 are formed between a pair of C-shaped fasteners 10, The fastener 1 is constituted by a C-shaped fastener 10 or a combination of a C-shaped fastener 10 and a straight fastener 20 and / or an I-shaped fastener 30.

The multifunctional fastener 1 includes a C-shaped fastener 10 as a basic constitution and only a C-shaped fastener 10 or a straight fastener 20 and / or an I-shaped fastener 30 are provided between a pair of C-shaped fasteners 10 .

The multifunctional fastener 1 comprises only a C-shaped fastener 10 or a straight fastener 20 is formed between the C-shaped fasteners 10 or an I-shaped fastener 30 is formed between the C-shaped fasteners 10, A date fixture 20 and an I-character fixture 30 are formed.

The multifunctional fastener 1 is formed of a frame having a shape of 'ㅁ', 'day', 'eye' or the like and having a total outer shape, or a frame having one or more frames traversed in the same direction (Not shown), and a diffusion cover 60 are connected to the components of the LED lighting fixture, that is, the lamp body 50, the LED module (not shown), and the diffusion cover 60, respectively.

That is, the multi-fixture 1 is composed of only one pair of C-shaped fasteners 10, or one or more pair of fasteners 20 are formed between the pair of C-shaped fasteners 10, 20 or at least one I-shaped fastener 30 between the pair of C-shaped fasteners 10 to constitute a combination of the C-shaped fastener 10 and the I-shaped fastener 30 or a pair of C- One or more I-shaped fixing members 30 and one or more I-shaped fixing members 30 are formed between the U-shaped fixing member 10 and the fixed fixing member 20 and the I-shaped fixing member 30, The multi-fixture 1 can be expanded to provide a plurality of fixtures at the same time to produce various fixtures.

Each of the ends of the body 11, 21, 31 of the U-shaped fastener 10, the fastener 20 and the I-shaped fastener 30 is coupled to a split fastener of the same shape or to a split fastener of a different shape, The cutouts 12-1, 22-1, and 32-1 are formed by forming the cutouts 12-1, 22-1, and 32-1 or the insertion and attachment portions 12-2, 22-2, 22-2, and 32-2 of the split fasteners of different shapes or in combination with the insertion engaging portions 12-2, 22-2, and 32-2 of the split fasteners of the same shape, And the insertion and attachment portions 12-2, 22-2, and 32-2 are engaged with the cutout engaging portions 12-1, 22-1, and 32-1 of the same fixing fastener of the same shape, Coupled to the cutout engaging portions 12-1, 22-1, and 32-1.

When the multi-fixture 1 is composed of only one pair of C-shaped fixtures 10, one of the pair of C-shaped fixtures 10 and the other one of the C-shaped fixtures 10 are coupled to each other, The cutout engaging portion 12-1 of the one U-shaped fastener 10 and the insertion engaging portion 12-2 of the remaining one U-shaped fastener 10 are engaged and the insertion engaging portion 12-2 and the cutout engaging portion 12-1 of the remaining one U-shaped fastener 10 are engaged.

When the multi-fixture 1 is composed of a pair of the C-shaped fixture 10 and the pair of fixtures 20, one of the C-shaped fixture 10 and the body 11 or 21 of the fixture 20 The cutout engaging portions 12-1 and 22-1 of the bodies 11 and 21 and the other one of the insertion engaging portions 12-2 and 22-2 are engaged and the insertion engaging portions 12-2 And the remaining one cutout engaging portion 12-1 and 22-1 are engaged with each other so that the pair of side fasteners 20 are vertically arranged. The cutout engaging portion 12-1 of one of the U-shaped fastener 10 and the insertion engaging portion 22-2 of one of the straight fasteners 20 are engaged with each other and one of the U- And the cutout engaging portion 22-1 of the other one fastener 20 is engaged with the cutaway engaging portion 22-1 of one of the fasteners 20 and the remaining one The insertion of the C-shaped fastener 10 It is the engagement coupling (12-2), and the cut coupling portion (12-1) of the other one of the date the fastener 20 inserted into the engaging portion 22-2 and the other of the U-clamp (10) is coupled in.

When the multi-fixture 1 is composed of a pair of C-shaped fixtures 10 and one I-shaped fixture 30, the pair of fixtures 20 are vertically arranged, The cutout engaging portion 12-1 of one of the C-shaped fastener 10 and the insertion engaging portion 32-2 of the upper portion of the I-shaped fastener 30 are engaged with each other, The insertion engaging portion 12-2 of the U-shaped fastener 10 and the cut-out engaging portion 32-1 of the lower portion of the I-shaped fastener 30 are engaged and the cut-out engaging portion 32- 1 and the other one of the U-shaped fastener 10 and the other one of the U-shaped fastener 10 and the I- The cutout engaging portion 12-1 is engaged.

When the multi-fixture 1 is composed of a pair of C-shaped fasteners 10, a pair of straight fasteners 20 and one I-shaped fastener 30, one of the C-shaped fasteners 10, a pair of flat fasteners 20, an I-shaped fastener 30 and one remaining C-shaped fastener 10 are sequentially formed.

That is, the multi-fixture 1 has one C-shaped fixture 10 on the left-hand side and a pair of fixtures 20 on the right side of the C-fixture 10, 20 fix the I-shaped fixture 30 and the remaining one C-shaped fixture 10 on the right side of the I-shaped fixture 30 so that the cutout engaging portions 12-1 And the insertion engaging portion 22-2 of one of the flat fasteners 20 is engaged and the insertion engaging portion 12-2 of one of the U-shaped fastener 10 and the other fastener 20 The cutout engaging portion 22-1 of one of the flat fasteners 20 and the insertion engaging portion 32-2 of the upper side of the I-shaped fastener 30 are engaged and the remaining one The insertion engagement portion 22-2 of the date fixture 20 of the I-shaped fixture 30 and the cut-out engagement portion 32-1 of the lower portion of the I-shaped fixture 30 are engaged with each other, -1) and the rest The insertion engaging portion 12-2 of the one U-shaped fastener 10 is engaged and the insertion engaging portion 32-2 of the lower one of the I-shaped fastener 30 and the cut- 12-1).

When the multi-fixture 1 is composed of a pair of C-shaped fasteners 10, a pair of straight fasteners 20 and two I-shaped fasteners 30, a pair of straight fasteners 20 are formed up and down An I-shaped fixing member 30 and a C-shaped fixing member 10 are sequentially formed on the right and left sides of the fixing member 20, respectively.

That is, the multifunctional fastener 1 is provided with one C-shaped fastener 10, one I-shaped fastener 30, a pair of straight fasteners 20, and one remaining I- 30) and the other one of the U-shaped fastener (10).

In other words, the multi-fixture 1 has one C-shaped fixture 10 on the left-hand side and one I-shaped fixture 30 on the right side of the C-shaped fixture 10, A pair of flat fasteners 20 are formed on the right side of the pair of flat fasteners 20 and a remaining one I-shaped fastener 30 is formed on the right side of the pair of flat fasteners 20, And the other one of the U-shaped fastener 10 is formed in the insertion coupling portion 32-2 of the upper part of one of the I-shaped fastener 30 and the cut-out coupling portion 12-1 of one of the C- And the cutout engaging portion 32-1 of the lower portion of one of the I-shaped fastener 30 is engaged with the insertion engaging portion 12-2 of one of the C-shaped fastener 10, The cutout engaging portion 32-1 of the upper portion of the flat plate 30 is engaged with the insertion engaging portion 22-2 of one of the flat plate fixing members 20 and one of the I- The lower insertion engagement portion 32-2 and the cutout engagement portion 22-1 of the other one fastener 20 are engaged and the cutaway engagement portion 22-1 of one of the fasteners 20 and the rest The upper insertion engagement portion 32-2 of one I-shaped fastener 30 is engaged and the insertion engagement portion 22-2 of the other one fastener 20 and the remaining one I- The lower cutout engaging portion 32-1 is engaged and the cutout engaging portion 32-1 of the upper portion of the remaining one I-shaped fastener 30 and the insertion engaging portion 12-2 And the cutaway engaging portion 12-1 of the remaining one of the C-shaped fastener 10 is engaged with the insertion engaging portion 32-2 of the lower one of the other I-shaped fastener 30.

The cutout engaging portions 12-1 and 22-1 of the U-shaped fastener 10 and the fastener 20 have cut surfaces 12-5 and 22-5 cut at one end of each of the bodies 11 and 21, And the insertion fitting portions 12-2 and 22-2 of the U-shaped fastener 10 and the straight fastener 20 are connected to the other end insertion faces 12-6 and 22-6 of the bodies 11 and 21 And protruding protruding pieces 12-3 and 22-3 and insertion pieces 12-4 and 22-4 extending and protruding from the protruding pieces 12-3 and 22-3.

The insertion engaging portion 32-2 of the I-shaped fixture 30 includes protruding pieces 32-3 protruding from the insertion face 32-6 at one end of the upper portion of the body 31 and the other end of the lower portion thereof, The cutout engaging portion 32-1 of the I-shaped fixture 30 is formed by the other end of the upper portion of the body 31 and the other end of the lower portion of the lower portion of the body 31 And each of the end surfaces is formed by a cut surface 32-5 cut out.

The cut surfaces 12-5, 22-5 and 32-5 are formed on the flanges at one end of the body 11, 21, 31 of the C-shaped fastener 10, the fastener 20 and the I- 22-2, 32-2, and 32-1, the cut-away portions of the central portion are cut out to form cutout engaging portions 12-1, 22-1, 32-1, 2 are integrally protruded on the outer surface of the other end of the C-shaped fixture 10, the fixture 20 and the I-shaped fixture 30 bodies 11, 21, 31. That is, 6, 22-6, and 32-6, and protrudes integrally on the outer surfaces of the insertion surfaces 12-6, 22-6, and 32-6.

The insertion portions 12-2, 22-2, and 32-2 are inserted into the cut-out portions of one ends of the bodies 11, 21, and 31, 2 is inserted into one end of the body 11, 21, 31 through the cutout surfaces 12-5, 22-5, 32-5 so that the end face of the cutout portion is inserted into the insertion- 2, 22-2, and 32-2. Therefore, if the transverse cross-sections of the insertion-engaging portions 12-2, 22-2, and 32-2 are of a square shape, one end of the body 11, 21, The cut part is also cut into a square shape.

The cut surfaces 12-5, 22-5 and 32-5 are formed by the insertion faces 12-6, 22-6 and 32-6 of the same fixing fastener and the insertion pieces 12-4, 22-4, 32-4 and between the insertion faces 12-6, 22-6, 32-6 of the split fixtures of different shapes and the insertion pieces 12-4, 22-4, 32-4.

The cutout surface 12-5 of one of the C-shaped fasteners 10 is inserted into the insertion surface 12 of the remaining one C-shaped fastener 10 when the multi-fixture 1 is composed of only one pair of C- 6 and the insertion piece 12-4 and between the insertion face 12-6 of one of the C-shaped fastener 10 and the insertion piece 12-4, the other one of the C-shaped fasteners 10 The cut surface 12-5 is joined.

When the multi-fixture 1 is composed of a pair of the C-shaped fastener 10 and the pair of fasteners 20, the cut surface 12-5 of one of the C- Is inserted between the insertion face 22-6 of the fixture 20 and the insertion piece 12-4 and between the insertion face 12-6 of one of the C- The cutting face 22-5 of the other one fixing member 20 is engaged and the cut face 22-5 of one fixing member 20 is inserted into the insertion face 12- 6 and the insertion piece 12-4 and between the insertion surface 22-6 of the other one fastener 20 and the insertion piece 22-4, The surface 12-5 is bonded.

When the multi-fixture 1 is composed of a pair of C-shaped fixtures 10 and one I-shaped fixture 30, the cut surface 12-5 of one of the C-shaped fixtures 10 is inserted into the I- 30 between the insertion face 12-6 of one of the C-shaped fasteners 10 and the insertion piece 12-4 The cut surface 32-5 of the lower portion of the I-shaped fixture 30 is coupled and the cut surface 32-5 of the upper portion of the I-shaped fixture 30 is inserted into the insertion surface 12- 6 and the insertion piece 12-4 and between the insertion surface 32-6 of the lower portion of the I-shaped fastener 30 and the insertion piece 32-4, The surface 12-5 is bonded.

When the multi-fixture 1 is constituted by a pair of C-shaped fixtures 10, a pair of fixtures 20 and one I-shaped fixture 30, the cutouts of one of the C-shaped fixtures 10 12-5 are coupled between the insertion face 22-6 of one of the dagger fixtures 20 and the insertion piece 22-4 and the insertion face 12-6 of one of the C- The cut surface 22-5 of the other one fastener 20 is engaged between the insertion pieces 12-4 and the cut surface 22-5 of one of the fasteners 20 is fastened to the I- Between the insertion face 32-6 and the insertion piece 32-4 on the upper side of the one fixing member 20 and between the insertion face 22-6 and the insertion piece 22-4 of the other one fixing member 20, The cut surface 32-5 of the lower fixture 30 is coupled and the cut surface 22-5 of the upper portion of the I-shaped fixture 30 is inserted into the insertion surface 12-6 of the remaining one C- And the insertion face 32-6 of the lower portion of the I-shaped fixture 30 and the insertion face 32-4 The cut surface 12-5 of the remaining one C-shaped fastener 10 is engaged.

When the multi-fixture 1 is composed of a pair of C-shaped fixtures 10, a pair of fixtures 20 and two I-shaped fixtures 30, the cutouts of one of the C-shaped fixtures 10 12-5 are coupled between the insertion face 32-6 and the insertion piece 32-4 on the upper side of any one of the I-shaped fastener 30 and the insertion face 12- The cut surface 32-5 of the lower portion of one of the I-shaped fixtures 30 is coupled between the insertion piece 12-4 and the cutout surface 32 -5 is engaged between the insertion face 22-6 of one of the date fixing members 20 and the insertion member 22-4 and the insertion face 32-6 The cut surface 22-5 of the other one fixing member 20 is coupled between the insertion member 32-4 and the insertion member 32-4 and the cut surface 22-5 of one of the fixing members 20 is engaged with the other And is inserted between the insertion surface 32-6 and the insertion piece 32-4 on the upper portion of the I-shaped fixture 30 The cut surface 32-5 of the lower one of the remaining one I-shaped fixture 30 is coupled between the insertion surface 22-6 of the merge fixture 20 and the insertion piece 22-4 and the remaining one The cut surface 32-5 of the upper portion of the I-shaped fastener 30 of the other U-shaped fastener is coupled between the insertion surface 22-6 of the remaining one C-shaped fastener 10 and the insertion piece 22-4, The cut surface 12-5 of the remaining one C-shaped fixture 10 is engaged between the insertion surface 32-6 of the lower fixture 30 and the insertion piece 32-4.

The insertion engagement portions 12-2, 22-2, and 32-2 are coupled to the cutout engaging portions 12-1, 22-1, and 32-1, and the cutouts 12-5, 22-5, and 32- 5 are inserted between the insertion pieces 12-4, 22-4 and 32-4 and the insertion surfaces 12-6, 22-6 and 32-6 to form cut surfaces 12-5, 22-5 and 32 -5, the insertion pieces 12-4, 22-4 and 32-4 and the insertion faces 12-6, 22-6 and 32-6 interfere with each other and the bodies 11 and 21 , 31 are not separated in the longitudinal direction by the external force.

 That is, in the multi-fixture 1, one C-shaped fixture 10 and the other C-shaped fixture 10 are pulled in opposite directions to each other, and the C-shaped fixture 10, the fixture 20 and the I- ) Shall not be separated in the horizontal direction before and after.

7 to 9, various LED fixtures can be produced by various combinations of the multi-fixture 1. That is, the LED fixture 10 can be used as a base fixture 20 and / or an I- The fixture 30 can be increased in various ways and the C-shaped fixture 10, the fixture 20 and the I-shaped fixture 30 can be inserted into the insertion fittings 12-2, 22-2, The cut surfaces 12-5, 22-5 and 32-5 are connected to the insertion surfaces 12-6, 22-6 and 32-6 and the insertion surfaces 12-1, A description will be made of the combination of the various multi-fixtures 1 with respect to the combination of the C-shaped fixture 10, the flat fixture 20, and the I-shaped fixture 30 described above, So that a description thereof will be omitted.

The protruding pieces 12-3, 22-3 and 32-3 are inserted into the insertion faces 12-6, 22-6 and 32-6 on the outer faces of the insertion faces 12-6, 22-6 and 32-6, And the insertion pieces 12-4 and 22-4. 32-4 are protruded from the right and left outer surfaces of the insertion-engaging portions 12-2, 22-2, and 32-2. And they are spaced apart from the insertion surfaces 12-6, 22-6, and 32-6 at regular intervals.

The protruding pieces 12-3, 22-3 and 32-3 are inserted in the insertion holes formed at one end of the C-shaped fastener 10, the fastener 20 and the I-shaped fastener 30 bodies 11, The insertion pieces 12-4, 22-4, and 32-4 are integrally formed on the outer surfaces of the surfaces 12-6, 22-6, and 32-6 so as to have a U- The protruding pieces 12-3, 22-3, and 32-3 protruding from the outer surfaces of the protruding pieces 12-3, 22-3, and 32-3 of the I-shaped fixture 30 have the same or different shape, And inserted into the insertion pieces 12-4, 22-4, and 32-4.

The cut surfaces 12-5, 22-5 and 32-5 are formed by the insertion faces 12-6, 22-6 and 32-6 and the insertion pieces 12-4 and 22-4 and 32-4, The distance between the cut surfaces 12-5, 22-5, and 32-5 is equal to the thickness of the cut surfaces 12-5, 22-5, and 32-5, and the lengths of the insert pieces 12-4 and 22-4. 5, 22-5, 32-5).

The protruding pieces 12-3, 22-3 and 32-3 are inserted into the cut surface 12-5 and the protruding pieces 12-3, 22-3 and 32-3 and the cut surface 12-5 are inserted, The bodies 11, 21, and 31 of the multi-fixture 1 are not separated in an oblique or perpendicular direction by an external force.

That is, when one of the U-shaped fastener 10 and the remaining one of the C-shaped fastener 10 is pulled in the diagonal direction or the right angle direction in the multi-fixture 1, or the C-shaped fastener 10 and the fastener 20 are moved in the diagonal direction Or pulling one of the flat clamp 20 and the other flat clamp 20 in an oblique or perpendicular direction or pulling the flat clamp 20 and the I-shaped clamp 30 in the oblique or perpendicular direction Pulling the I-shaped fastener 30 and the remaining one I-shaped fastener 30 in the diagonal direction or the right angle direction or pulling the I-shaped fastener 30 and the C-shaped fastener 10 in the oblique direction or the right angle direction, The split fasteners of the U-shaped fastener 10, the fastener 20 and the I-shaped fastener 30 are not separated diagonally or perpendicularly.

The insertion and attachment portions 12-2, 22-2, and 32-2 are formed with coupling holes 13, 23. 33, through which screws are threaded, 32-1 on the inner surface of the bottom of the body 11, 21, 31 of the U-shaped fastener 10, the straight fastener 20 and the I-shaped fastener 30 in correspondence with the engaging holes 13, And a screw hole is formed in the center of which a screw is engaged, thereby forming a combination projection (14, 24, 34).

The coupling holes are formed in the vicinity of the ends of the insertion coupling portions 12-2, 22-2, and 32-2, and the coupling protrusions are formed on the inner surface of the body, which is a cutout coupling portion corresponding to the coupling hole, 12-2, 22-2, and 32-2 are coupled to the insertion pieces 12-1, 22-1, and 32-1 and the cut surfaces 12-5, 22-5, and 32-5 are inserted into the insertion pieces 12 -4 and 22-4. 32-4 and the insertion surfaces 12-6, 22-6 and 32-6, the screws are passed through the coupling holes and screwed into the screw holes of the combination projections .

The multifunctional fastener 1 has cut surfaces 12-5, 22-5 and 32-5 and insertion pieces 12-4 and 22-4 and 32-4 and insertion surfaces 12-6 and 22-6, 21-3 and 32-3 and the combination projections 14,24 and 34 are not separated in the horizontal direction by the bolts 32-7 and 32-6, Is not separated in the vertical direction by an external force, so that the divided fastener becomes an integral type of one body (11, 21, 31).

The U-shaped fastener 10 and the I-shaped fastener 30 are integrally formed on the inner surface of the bottom of the corners of the bodies 11 and 31 and have coupling projections 18 and 38 formed with screw holes, The multifunctional fastener 1 is composed of a plurality of individual LEDs of various sizes so as to form an LED lamp of various sizes The date fixture 20 adjusts the size of the object LED and the like.

The object lamp has an engaging groove formed at an edge thereof, and engaging protrusions 18 and 38 are formed at corners of the body of the U-shaped fastener and the I-shaped fastener, and the screw passes through the engaging groove and is fastened to the engaging projections 18 and 38 The individual luminaire is fastened to the multi-fixture to form the luminaire body.

21 and 31 of the C-shaped fixing member 10, the fixing member 20 and the I-shaped fixing member 30 and having a vertical through hole at the center thereof, The fastening protrusions 15, 25 and 35 are protruded by a columnar shape, a track mold or the like, and the through holes are circular or track-shaped.

When the fastening screw is fastened to the ceiling through the through holes formed in the fastening protrusions 15, 25, and 35 in the multi-fixture 1, the multi fastener 1 is screwed and fixed to the ceiling, The multifunctional fastener 1 can be moved as much as the length of the through hole of the track type in a state where the multifunctional fastener 1 is screwed to the ceiling. When the multifunction fastener 1 is fastened to the ceiling, In the state where the screw fastening is performed only on the through hole penetrating in the track shape, the direction of rotation of the multi-fixture 1, that is, the rotation movement, becomes possible, which helps the direction determination.

And is integrally connected to the inner surface of the flange of the body 11, 21, 31 of the U-shaped fastener 10, the straight fastener 20 and the I-shaped fastener 30 by integrally protruding from the outer surfaces of the fastening protrusions 15, 25, The reinforcement pieces 17, 27 and 37 constitute plate-shaped reinforcing pieces 17, 27 and 37. The reinforcing pieces 17, 27 and 37 are integrally connected with the fastening protrusions 15, 25 and 35 and the inner surface of the body flange, 25, and 35 are reinforced.

Plate reinforcing bands 16, 26 and 36 are formed on the inner bottom surfaces of the body 11, 21 and 31 of the C-shaped fastener 10, the fastener 20 and the I-shaped fastener 30, The flanges of the bodies 11, 21 and 31 are formed integrally at the bent portions of the bodies 11, 21 and 31 so that the strength of the bodies 11, 21 and 31 .

The lamp body 50 has a rectangular plate-like bottom surface, through which heat generated from an LED (not shown) can flow out, a through-hole is formed, an integral flange is formed around the edge of the rectangular plate- And a screw is inserted into the through hole and is fastened to the fastening protrusions 18 and 38 formed at the corners of the U-shaped fastener 10 or the C-shaped fastener 10 and the I-shaped fastener 30, do.

The LED module (not shown) is used as a light source of the lamp and is formed inside the lamp body 50 and the diffusion cover 60 and is electrically connected to an LED (not shown) (Not shown) attached to the bottom of an LED substrate (not shown) on which an electrode circuit is formed and a plurality of LEDs (not shown) which are electrically connected to each other by an electrode circuit and emit light by current

The diffusion cover 60 is integrally formed around an edge of a rectangular plate such as transparent or translucent glass, acrylic or polycarbonate so as to allow light to pass therethrough, Or fastened with screws.

The terms or words used in the specification and claims of the present invention are not to be construed in a conventional or dictionary sense and the inventor can appropriately define the concept of the term in order to explain its invention in the best way And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

As described above, the embodiments described in the description of the present invention and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. It is possible to make various modifications within the limit.

It is therefore to be understood that within the scope of the appended claims, the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

1: Multi fixing
10: C-shaped fastener 11, 21, 31: Body
12, 22, 32: engaging portions 12-1, 22-1, 32-1:
12-2, 22-2, 32-2: insertion and insertion portions 12-3, 22-3, 32-3:
12-4, 22-4. 32-4: inserts 12-5, 22-5, 32-5: cut face
12-6, 22-6, 32-6: insertion face 13, 23. 33:
14, 24, 34: combination projections 15, 25, 35: fastening projections
16, 26, 36: reinforcing strips 17, 27, 37:
18, 38: engaging projection 20:
30: I-fixture 50: Luminair body
60: diffusion cover

Claims (9)

A multi-fixture for an LED lighting fixture for fastening an LED lighting fixture to a ceiling,
Wherein the multi-fixture comprises a combination of split split fasteners in strip form;
The split fastener includes a cutout engaging portion formed of a cut surface cut at one end of the body, a protruding piece protruding from the insertion face at the other end of the body, and a plate- And a pair of U-shaped fasteners, each of which is composed of an insertion piece to be inserted into the cut-out engaging portion of the split fastener of the same shape or different shape.
The method according to claim 1,
Wherein the multi-fixture comprises a flat fixture formed between the C-shaped fixtures and having a band shape and formed of a pair of opposing two fixtures.
The method according to claim 1,
Wherein the multi-fixture is further comprised of an I-shaped fixture formed between the C-shaped fixtures and formed in a strip shape.
3. The method of claim 2,
The fastener for fastening comprises a cut-off engaging portion formed of a cut surface cut at an end of a body, and an insertion engaging portion formed of a protruding piece protruding from an insertion face at the other end of the body and an insertion piece extending and projecting from the protruding piece. Multi-fixture for LED light fixture.
The method of claim 3,
Wherein the insert-engaging portion of the I-shaped fixture is composed of a protruding piece protruding from the insertion face of each of the one end of the upper portion of the body and the other end of the lower portion, and an insertion piece protruding from the protruding piece;
Wherein the cut-out engaging portion of the I-shaped fixture is composed of a cut surface in which one end surface of the other end and the lower end of the upper portion of the body are cut off.
The method according to any one of claims 1, 4, and 5,
Wherein the cut surface is engaged between the insertion face of the same fixing fastener and the insertion piece, or is coupled between the insertion face of the division fastener of different shape and the insertion piece.
The method according to claim 6,
Wherein the protruding piece protrudes on an outer surface of the insertion surface in a shape of an integral bar with a width smaller than the width of the insertion surface.
delete 8. The method of claim 7,
Wherein the insertion and attachment portion is formed with a coupling hole having a through hole and an upper and a lower through hole;
And a combination projection formed integrally on the inner surface of the body bottom of the C-shaped fixture, the fixture and the I-shaped fixture, which are adjacent to the cut- For multi-purpose fasteners.

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