KR101287838B1 - Device for installation lighting equipment - Google Patents

Abstract

PURPOSE: A device for installation of lighting equipment is provided to adjust the height of light equipment from the support as cylindrical clamp is able to combine with the desired height of the support. CONSTITUTION: Cylindrical clamps (110,111) are combined with the light equipment support installed in the ceiling. A screw thread inserted into the threaded rod (121) of stud bolt (120) is formed on the inner peripheral surface of the cylinder clamp. The screw thread of the cylinder clamp is formed to correspond with the threaded rod of the lighting equipment support. A wire fixing part (140) fixes the wire for supporting the light equipment. A fastening part maintains the folded state of the cylindrical clamp.

Description

Luminaire installation fixtures {DEVICE FOR INSTALLATION LIGHTING EQUIPMENT}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a luminaire mounting mechanism, and more particularly, to a luminaire mounting mechanism for supporting a luminaire on a support provided on the ceiling and installing it on the ceiling.

The ceiling of the building is installed so that a number of boards covering the ceiling can be separated. In the upper space of the board, electric wires, various pipes, air conditioning ducts, fixed frames, etc., are installed to be invisible to the outside.

Luminaires are installed on the ceiling boards. The luminaire is fixed to the board and embedded into the ceiling to ensure maximum ceiling height and a beautiful appearance. The luminaire is connected to an electric wire embedded in the ceiling of the building, and the luminaire cover is installed on the ceiling by being coupled to a board installed under the ceiling.

Since the luminaire is fixed to the board and is connected to the wire embedded in the ceiling, the luminaire may fall down when the tex is damaged due to internal construction or an earthquake. Thus, the luminaire is supported on the anchor bolt coupled to the ceiling was installed in the luminaire installation mechanism to prevent the fall.

Conventional luminaire mounting mechanism includes a support that is coupled to the anchor bolt. That is, in the conventional luminaire mounting mechanism, the nut-type support for connecting and supporting the luminaire to the anchor bolt had to be fastened to the anchor bolt in advance. If the support bolt is not fastened to the anchor bolt, the board is removed and the support is reattached. There was a hassle to conclude.

In addition, in the conventional luminaire mounting mechanism, the fastening of the support to the anchor bolt is a nut method, so in order to adjust the height of the luminaire, the height of the anchor must be adjusted by rotating the support, and the anchor bolt is formed to be considerably long from the ceiling. It was inconvenient to work.

KR 10-2011-0082928 A

Therefore, the technical problem to be achieved by the present invention is that the assembly can be easily installed on the support installed on the ceiling, and the luminaire can be easily installed, and the height of the luminaire can be easily adjusted from the support to easily fit the board of the ceiling, and the luminaire easily supports It is to provide a luminaire installation mechanism that can be repaired separately from the.

According to an aspect of the present invention, provided is foldable, the cylindrical clamp is folded and coupled to the luminaire support that is installed on the ceiling; A wire fixing part provided in the cylindrical clamp and connected with a wire for supporting a luminaire; And a fastening part for maintaining the folded cylindrical clamp in a folded state.

The luminaire support may be a threaded thread having a thread formed on an outer surface thereof, and an inner threaded surface of the cylindrical clamp may have a thread inserted into a threaded bone of the threaded bolt.

A plurality of threads of the cylindrical clamp may be formed at predetermined intervals along the spiral direction of the threaded bolt, and may be provided in a plurality of pairs opposed to each other.

The cylindrical clamp may include a folding portion, and the folding portion may include a pair of folding plates that are foldably connected along a length direction of the cylindrical clamp.

The pair of folding plates may be gradually thinned from the cylindrical clamps to connecting portions foldable from each other.

The connecting portion of the pair of folding plates may be formed with the folding holes spaced apart at predetermined intervals.

The wire fixing parts may be spaced apart from each other to protrude into the cylindrical clamp, and may be a plurality of fixing rings in which holes for connecting the wires are formed.

The fastening part is provided on any one side of the cylindrical clamp, the fastening hook is formed with a locking projection; And is provided on the other side of the cylindrical clamp, it may include a locking plate is formed so that the locking hook is inserted so that the locking projection is caught.

It is provided on at least one of the cylindrical clamp and the fastening portion, and may further include at least one wire fixture for aligning the wires.

The wire fixture is an annular wire fixture provided in at least one of the cylindrical clamp and the fastening portion in an annular shape, the annular wire fixture, the support plate protruding to the engaging plate for supporting the wire; And it may include a ring plate connected to the support plate to prevent the separation of the wire.

The locking plate may be provided with a reinforcing rib for reinforcing the support plate.

The wire fixture is a clamp-type wire fixture provided in at least one of the cylindrical clamp and the fastening portion in a clamp type, wherein the clamp-type wire fixture, the wire fixture is a fixed clamp surrounding the wire; And a connecting hook provided in the fixing clamp and inserted into a fastening hole formed in the locking plate.

A lower end of the locking plate may be provided with a pulling plate that can press the locking plate with a finger.

According to the present invention, assembling the cylindrical clamp to the support installed on the ceiling is easy to install the luminaire, and since the cylindrical clamp can be coupled to the desired height of the support, the height of the luminaire from the support can be easily adjusted to the board of the ceiling. It is easy to fit, the luminaire can be easily removed from the support to perform the repair work smoothly, it is possible to provide a luminaire installation mechanism that can easily align the various wires installed on the ceiling.

1 is a perspective view of a fixture mounting fixture according to an embodiment of the present invention.
2 is an exploded perspective view of a fixture mounting fixture according to an embodiment of the present invention.
3 is a rear perspective view of FIG. 2.
4 is a cross-sectional view taken along line AA of FIG. 1.
5 is a luminaire installation state diagram of the luminaire installation mechanism according to an embodiment of the present invention.
FIG. 6 is an enlarged view of B of FIG. 5.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a perspective view of a luminaire mounting mechanism according to an embodiment of the present invention, Figure 2 is an exploded perspective view of the luminaire mounting fixture according to an embodiment of the present invention, Figure 3 is a rear perspective view of FIG.

As shown in Figures 1 to 3, the luminaire mounting mechanism according to an embodiment of the present invention is provided with a cylindrical clamp (110, 111) and is folded and coupled to the luminaire support (100) installed on the ceiling And a wire fixing part 140 provided at the cylindrical clamps 110 and 111 to which a wire for supporting the luminaire is connected, and a fastening part 150 for maintaining the folded cylindrical clamps 110 and 111 in a folded state. Include.

The cylindrical clamps 110 and 111 are configured to be coupled to the luminaire support 100 by being folded. That is, the cylindrical clamps (110, 111) are divided in half, and can be coupled to the luminaire support 100 in the open state is superimposed around the luminaire support (100). In addition, by maintaining the folded state of the cylindrical clamps 110 and 111, the position with respect to the luminaire support 100 may be fixed.

The luminaire support 100 shown in this embodiment is about 1 cm in diameter steel installed on the ceiling. That is, the luminaire support 100 may be a stud bolt type, and may be a threaded bolt 120 having a thread formed on an outer surface thereof.

On the inner circumferential surface of the cylindrical clamps 110 and 111 so that the cylindrical clamps 110 and 111 can be coupled to the luminaire support 100, a thread 122 is inserted into the screw bone 121 between the threads of the threaded bolt 120. Can be. The threads 122 of the cylindrical clamps 110 and 111 may be spaced apart by a predetermined multiple from the pitch of the screw bone 121 of the luminaire support 100.

That is, the thread 122 of the cylindrical clamps (110, 111) may be formed in one-to-one correspondence with the screw bone 121 of the luminaire support 100, but the screw bone of the luminaire support (100) in the limit that the support strength is not too high It may be formed of a predetermined multiple of the pitch more spaced apart than the pitch of (121).

The thread 122 of the cylindrical clamps 110 and 111 may protrude substantially the same as the depth of the screw bone 121 of the luminaire support 100. At this time, the threads 122 of the cylindrical clamps (110, 111) may be formed in a line of about five at intervals of about 1cm, and may be arranged in five pairs opposed to each other. Opposite threads 122 of the cylindrical clamps 110, 111 are spaced from each other, and the angle connecting the two ends at the imaginary center of the thread 122 has an angle range of less than 180 degrees.

Although not shown, as another embodiment, the inner circumferential surface of the cylindrical clamp (110, 111) may be provided with a pressing projection for fixing to the luminaire support (100). That is, the cylindrical clamps 110 and 111 are applied to the luminaire support 100 by the structure in which the pressurizing protrusion presses the outer circumferential surface of the luminaire support 100, that is, the structure in which the pressurization protrusion is caught by the luminaire support 100 or the frictional force is increased. Can be combined.

4 is a cross-sectional view taken along line A-A of FIG. 1, and FIG. 5 is a state diagram of a lamp installation of the lamp installation device according to the exemplary embodiment of the present invention, and FIG.

1 to 4, the pair of cylindrical clamps 110 and 111 include a folded portion 130 so as to be rotated about one side to be opened or folded. The folded portion 130 may include a pair of folding plates 131 and 132 that are foldably connected along the lengthwise direction of the cylindrical clamps 110 and 111.

The folding unit 130 includes a pair of folding plates 131 and 132 facing each other, and a folding structure that can be easily folded is provided at an intermediate portion of the folding plates 131 and 132.

The pair of folding plates 131 and 132 may be gradually formed from the cylindrical clamps 110 and 111 to the connecting portions 133 foldably connected to each other. The connecting portion 133 corresponding to the middle portion of the folding plates 131 and 132 may be formed thinner than other portions for easy folding. At this time, the pair of folding plates (131, 132) is formed so that the facing surfaces are flat to each other, so that the cylindrical clamps (110, 111) are not spaced or shifted from each other.

The connecting holes 133 of the pair of folding plates may be formed to be spaced apart at predetermined intervals. The folding hole 135 allows the connection portions 133 of the folding plates 131 and 132 to be connected at intervals so that the folding holes 135 can easily be folded in the folding plates 131 and 132 rather than being connected to each other. The connecting portions 133 of the folding plates 131 and 132 may prevent the upper and lower side portions from being broken longer than the portions in between.

Although not shown separately, as another embodiment, the folded portion 130 of the cylindrical clamps 110 and 111 may have a structure that is rotated like a hinge to be folded and coupled to the luminaire support 100.

In addition, the cylindrical clamps (110, 111) is a folded structure, can be coupled with a guide and the like that can be guided and fixed to the side of the luminaire support 100 in a state arranged opposite to the luminaire support (100). . The cylindrical clamps 110 and 111 are folded by the folding plates 131 and 132 to be coupled to the luminaire support 100, which is merely one embodiment of the folding structure of the cylindrical clamps 110 and 111. The scope of the invention is not limited thereto.

1, 5, and 6, the wire fixing parts 140 are provided to protrude in the cylindrical clamps 110 and 111 spaced apart from each other, and a plurality of fixings having holes for connecting the wires 115 are formed. Ring 141, 142. The wire fixing part 140 may be formed in a rectangular ring shape to connect the wire 115 for supporting the luminaire 170 to the cylindrical clamps 110 and 111. That is, the fixing ring (141, 142) is formed to protrude from the cylindrical clamp (110, 111) in a square.

The fixing rings 141 and 142 are disposed to be spaced apart from each other at intervals in the height direction, so that the height of the ends of the wires 115 may be adjusted by selectively connecting the wires 115. That is, when the luminaire 170 is disposed between the two luminaire supports 100, the cylindrical clamps 110 and 111 should be coupled to the luminaire supports 100 arranged at both sides at the same height so that the luminaire 170 is horizontal. Can be arranged.

The operator can rotate the cylindrical clamps (110, 111) by itself in the luminaire support (100) to adjust the height of the luminaire 170, as well as the cylindrical clamps (110, 111) in the almost same height, The height of the luminaire 170 may be adjusted by selecting any one of the fixing rings 141 and 142 arranged in two stages to adjust the height of the end of the wire 115 connected to the fixing rings 141 and 142. The wires 115 connecting the cylindrical clamps 110 and 111 and the luminaire 170 may include a clip 171 to facilitate connection of both ends.

In the present embodiment, two fixing rings 141 and 142 are provided as described above, but the scope of the present invention is not limited thereto, and one or more fixing rings 141 and 142 may be provided.

Again, referring to FIGS. 1 to 4, the fastening part 150 is provided at one side of the pair of cylindrical clamps 110 and 111 divided in half, and the fastening hook 151 having the locking protrusion 152 formed thereon. And a locking plate 155 provided at the other side of the cylindrical clamps 110 and 111 and having a locking hole 156 formed therein so that the locking hook 151 may be inserted to engage the locking protrusion 152.

The fastening hook 151 and the locking plate 155 are provided at positions to abut each other when the cylindrical clamps 110 and 111 are folded. The fastening hook 151 is spaced apart from the cylindrical clamps 110 and 111 so as to be easily inserted into the locking plate 155. The fastening hook 151 may be formed at a right angle to the hook connection portion 157 connected to the cylindrical clamp 110 at a right angle. The locking plate 155 may be formed at a right angle to the cylindrical clamp 111 on the opposite side of the fastening hook 151. The locking plate 155 may be formed to have a predetermined width along the length direction of the cylindrical clamps 110 and 111. In addition, the fastening hook 151 and the locking plate 155 may be integrally formed on the cylindrical clamps 110 and 111 by injection molding.

The fastening hook 151 may be approximately disposed in the tangential direction of the cylindrical clamps 110 and 111, and may be inserted into the locking plate 155 while rotating along the rotation path thereof. As shown, the locking protrusion 152 of the fastening hook 151 is formed at right angles so that it is difficult to detach from the locking hole 156 in the opposite direction of the insertion direction. That is, after the locking protrusion 152 passes through the locking hole 156, the right angled surface is supported by the locking plate 155 so as not to be detached from the opposite direction.

Referring back to FIGS. 1 to 4, the wire clamps 160 for aligning the wires may be provided in the cylindrical clamps 110 and 111 and the fastening part 150. That is, the wire fixture 160 may be formed by injection molding on any one of the cylindrical clamps 110 and 111 and the fastening portion 150.

In the present embodiment, the wire fixture 160 includes an annular wire fixture 161 for fixing a large wire and a clamp wire fixture 165 for fixing a smaller wire.

First, the annular wire fixture 161 includes a support plate 162 formed to protrude from the locking plate 155 to support the wire, and a ring plate 163 connected to the support plate 162 to prevent the wire from being separated. can do. The support plate 162 and the ring plate 163 may also be integrally formed by injection molding. Since the wires are disposed between the ring plate 163 and the cylindrical clamps 110 and 111 in a state in which the electric wires are supported by the support plate 162, the movement thereof may be constrained, and thus the cylindrical clamps 110 and 111 installed in the luminaire support 100. ) Can be lined up.

The stopping plate 155 may be provided with a reinforcing rib 164 to reinforce the supporting plate 162. The reinforcing rib 164 may have a right triangle shape connecting the bottom surface of the support plate 162 and the locking plate 155 to support a load acting downward by the wire. The reinforcing rib 164 may protrude at right angles to both sides of the support plate 162 and the ring plate 163 to extend to the end of the ring plate 163 to reinforce bending. Extensions of the reinforcing ribs 164 may further protrude from the ring plate 163 to reinforce the bending of the ring plate 163.

The clamp-type electric wire fixing tool 165 is provided at the center of the locking plate 155. The clamp-type wire fixture 165 may include a fixing clamp 166 surrounding the wire and a connection hook 167 provided in the fixing clamp 166 and inserted into the fastening hole 168 formed in the locking plate 155. . The clamp-type wire fixture 165 may be formed to a thinner thickness than the ring-shaped wire fixture 161 to constrain the small wire to the inside. The connection hook 167 is inserted into the fastening hole 168 formed in the locking plate 155 in a state where the wire is disposed inside the fixing clamp 166, thereby restricting movement because the wire is disposed inside the fixing clamp 166. Can be.

A lower portion of the locking plate 155 may be provided with a pulling plate 169 that can support another finger, such as an index finger, when it is assumed that the fixing clamp 166 is pressed with a thumb. The pulling plate 169 is formed to protrude integrally with the stopping plate 155, and may be connected to the stopping plate 155 by a reinforcing structure such as the reinforcing rib 164 described above so that the pulling plate 169 is not easily broken at the stopping plate 155. have.

As described above, the luminaire mounting mechanism according to an embodiment of the present invention is integrally formed by a single injection mold, and a plurality of the luminaire mounting apparatus may be produced in a single process.

1, 5 and 6, the luminaire mounting mechanism according to an embodiment of the present invention may be coupled to a luminaire support 100, such as a computer bolt 120 installed on the ceiling. First, the cylindrical clamps 110 and 111 are placed at a predetermined height on the luminaire support 100 in an unfolded state, and the fastening hooks 151 of the fastening part 150 are inserted into the locking holes 156 of the fastening plate 155. By doing so, the cylindrical clamps 110 and 111 may be coupled to the luminaire support 100 in a folded state.

In addition, the cylindrical clamps 110 and 111 are coupled to both luminaire supports 100 at the same height to connect the clips 171 of the wires 115 to the fixing rings 142, respectively. In addition, the clip 171 at the lower end of the wire 115 is connected to the connecting ring 172 of the luminaire 170. The luminaire 170 may be installed on the ceiling by being supported by the cylindrical clamps 110 and 111 coupled to the luminaire support 100 while being connected to the wire 115. In addition, the wires (not shown) disposed on the ceiling may also be aligned by being disposed in the ring-shaped wire fixture 161 or the clamp-type wire fixture 165.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

100: luminaire support 110, 111: cylindrical clamp
115: wire 120: threaded bolt
121: screw bone 122: thread
130: folding part 131, 132: folding plate
133: connection portion of the folding plate 135: folding hole
140: wire fixing part 141, 142: fixing ring
150: fastening portion 151: fastening hook
152: locking projection 155: locking plate
156: latch 157: hook connection
160: wire fixture 161: annular wire fixture
162: support plate 163: ring plate
164: reinforcing rib 165: clamp type wire fixture
166: fixed clamp 167: connection hook
168: fastening hole 169: pull plate
170: Luminaire 171: Clip
172: link

Claims (13)

A cylindrical clamp provided to be foldable and coupled to a luminaire support that is folded and installed on the ceiling;
A wire fixing part provided in the cylindrical clamp and connected with a wire for supporting a luminaire; And
A fastening portion for holding the folded cylindrical clamp in a folded state,
The fastening portion
A fastening hook provided on one side of the cylindrical clamp and having a locking protrusion formed thereon; And
It is provided on the other side of the cylindrical clamp, the luminaire mounting mechanism including a locking plate is formed so that the locking hook is inserted so that the locking projection. The method of claim 1,
The luminaire support is a threaded thread that is threaded on the outer surface portion,
The inner circumferential surface of the cylindrical clamp is a luminaire mounting mechanism, characterized in that the thread is inserted into the screw bone of the threaded bolt. The method of claim 2,
Screw thread of the cylindrical clamp is formed in a plurality at predetermined intervals along the spiral direction of the threaded bolt, the luminaire installation mechanism, characterized in that provided in a plurality of pairs opposed to each other. The method of claim 1,
The cylindrical clamp includes a folding portion, and the folding portion includes a pair of folding plates foldably connected along the longitudinal direction of the cylindrical clamp. 5. The method of claim 4,
A pair of said folding plate is gradually thinner from the cylindrical clamp to the connection part foldably connected with each other, The luminaire installation mechanism characterized by the above-mentioned. 5. The method of claim 4,
The connecting portion of the pair of folding plate is a luminaire installation mechanism, characterized in that the folding holes are formed spaced at a predetermined interval. The method of claim 1,
The wire fixing unit is provided to protrude to the cylindrical clamp spaced apart from each other, the luminaire installation mechanism, characterized in that a plurality of fixing rings formed with a hole for connecting the wire. delete The method of claim 1,
And at least one wire fixture provided on at least one of the cylindrical clamp and the fastening portion, for aligning the electric wires. 10. The method of claim 9,
The wire fixture is an annular wire fixture provided in at least one of the cylindrical clamp and the fastening portion in an annular shape,
The ring-shaped wire fixture,
A support plate protruding from the locking plate to support the wires; And
And a ring plate connected to the support plate to prevent separation of the electric wire. The method of claim 10,
The hanging plate is provided with a reinforcing rib for reinforcing the support plate. 10. The method of claim 9,
The wire fixture is a clamp-type wire fixture provided in a clamp type at least one of the cylindrical clamp and the fastening portion,
The clamp-type wire fixture,
The wire fixture includes a fixing clamp surrounding the wire; And
And a connecting hook provided in the fixing clamp and inserted into a fastening hole formed in the locking plate. The method of claim 12,
Luminaire installation mechanism is provided at the lower end of the locking plate is provided with a pull plate that can press the locking plate with a finger.

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