KR101591977B1 - Lighting system integrated with a wire distribution box - Google Patents

Abstract

The present invention relates to a lighting apparatus system integrated with a wire distribution box, capable of being easily assembled and allowing components of a lighting apparatus unit to be safely used. To this end, provided is the lighting apparatus system integrated with a wire distribution box, comprising: the lighting apparatus unit having a lighting apparatus cover; the wire distribution box having a box main body arranged on an upper surface of the lighting apparatus cover while forming an inner space thereof, having a box cover for covering an open unit of the upper surface of the box main body, and combined with the lighting apparatus cover; an electronic component for a lighting apparatus, which is arranged in the inner space of the wire distribution box and has a power supply unit for supplying power to a lighting fixture of the lighting apparatus unit; a socket unit having a first socket for being connected with external power and a second socket for distributing the external power, and arranged to penetrate a wall surface frame of the box main body; a terminal unit arranged in the inner space of the wire distribution box for connecting the socket unit to the electronic component; and an electronic component fixing unit for fixing the electronic component in the inner space of the wire distribution box, wherein a lighting apparatus penetration hole through which an inner wire for electrically connecting the lighting fixture to the electronic component for a lighting apparatus penetrates is formed on the lighting apparatus cover, and the bottom penetration hole which corresponds to the lighting apparatus penetration hole and through which the inner wire penetrates is formed on the bottom frame of the box main body.

Description

[0001] The present invention relates to a lighting system integrated with a wire distribution box,

The present invention relates to a wiring branch box integrated luminaire system, and more particularly, to a wiring branch box integrated luminaire system which is easy to assemble and in which the components of the luminaire unit can be safely used.

Generally, a luminaire is widely applied to offices, factories, undergrounds, and other places to illuminate the surrounding space by reflecting, refracting, and transmitting the light of a light source. It attaches a ballast inside and supplies power to a fluorescent lamp from a ballast A method of emitting light from a fluorescent lamp is mainly used.

However, since the lamp using the fluorescent lamp is driven by using the frequency of 60 Hz, there is a problem that the fluorescent light is flickered 60 times per second, which causes accumulation of fatigue in the eyes of the user for a long time, Which causes a high power loss as the ambient temperature is raised, and the lamp has been damaged in the event of overheating, resulting in a shortened service life.

In order to solve such a problem, a lighting device using a light emitting diode (LED) capable of remarkably reducing power consumption and having a long life span has been researched and developed.

However, when a conventional LED lamp is installed on the ceiling of a building or the like, the connection and assembly structure with the wiring device during installation is complicated, and since the component parts used in the conventional LED lamp are used in a state exposed to the outside, The safety of the apparatus is limited.

Registered Utility Model No. 20-0451090 of Korea Registered (name of design: LED light with SMPS built-in, announcement date: November 24, 2010)

A problem to be solved by the present invention is to provide a wiring branch box integrated luminaire system which is easy to assemble and in which components of the luminaire can be safely used.

In order to solve the above-mentioned problems, the present invention provides a lighting apparatus comprising: a lamp unit having a lamp cover; A wiring branch box having a box body disposed on an upper surface of the lamp cover while forming an inner space, and a box cover covering an upper surface opening portion of the box body, the wiring branch box being coupled to the lamp cover; An electrical component for a luminaire provided in an internal space of the wiring branch box and having a power supply unit for supplying power to a lighting device of the lamp unit; A socket unit having a first socket for connection with an external power source and a second socket for branching the external power source, the socket unit being disposed through the wall frame of the box body; A terminal unit disposed in an inner space of the wiring branching box for connecting the socket unit and the electric component for the luminaire; And an electric component fixing unit for fixing the electric component for the lamp in an inner space of the wiring branch box, wherein the box body includes a bottom frame and a wall frame so as to have a top surface opened in a rectangular parallelepiped shape, The wall frame includes a front cover, a rear frame, a first side frame, and a second side frame, the box cover including a box cover body covering an upper surface opening portion of the box body, A second insertion protrusion piece protruding from a lower end portion of the lower end of the cover leg and penetrating the box body and engaged with the lamp cover; And a bending rim extending downward from the other side of the lid, A bottom through hole corresponding to the lamp through hole and through which the internal cable passes is formed in the bottom frame, and a bottom through hole corresponding to the lamp through hole is formed in the bottom frame, A second body hole through which the second insertion protruding piece passes is formed in a part of an area where the frame and the front frame are in contact with each other, and in some areas of the area where the bottom frame and the rear frame are in contact with each other, 1 insertion protruding piece is formed to protrude from the upper surface of the rear frame, a cover engaging hole for engaging with the bent rim is formed at an upper end of the rear frame, a rim engaging portion for engaging with the rear frame is formed on the rim, A first engaging portion for engaging with the box body, and a second engaging portion for engaging with the box cover Wherein the first insertion protruding piece is fitted into the first engaging part and the second insertion protruding piece is inserted into the second engaging part through the second body hole, And the fastening member is threaded through the cover engaging hole and the frame engaging portion.

The first insertion protruding piece is formed in the lower end region of the rear frame and the third insertion protruding piece is cut in three sides corresponding to the outer frame and then bent in the outward direction of the box body, And a first body hole may be formed in the rear frame by the first insertion projecting piece.

The first engaging portion and the second engaging portion may be formed by cutting a part of the cover of the lamp cover and then press-working to protrude into a pocket shape.

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Wherein the electrical component fixing unit comprises: a sliding supporting member for supporting an outer surface of the electrical component for the luminaire while being moved in correspondence with the volume of the electrical component for the luminaire; And a fixing member for fixing the sliding support member to the bottom frame of the box body.

Wherein the sliding support member comprises: a support frame for pressing an outer surface of the electric component for the luminaire; And a fixing frame extending from the support frame and having a fixing member mounting hole through which the fixing member passes, wherein the fixing member mounting hole is formed in the shape of an elongated hole so that the sliding supporting member can move with respect to the fixing member .

A coupling boss for coupling with the fixing member may be protruded from the bottom frame of the box body.
According to the present invention, the sliding support member may further include a frame leg extending from a lower end of the fixed frame.
Wherein the fixed frame is extended from the support frame and is bent from the support frame so as to maintain a state parallel to the bottom frame, the support frame forms an obtuse angle with respect to the fixed frame, The support frame may be fastened to the bottom frame through the fixing member mounting hole while pressing the lamp frame while pushing the lamp fixture.

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Effects of the wiring branch box integrated luminaire system according to the present invention will be described as follows.

First, according to the present invention, a wiring branch box is coupled to an upper surface of a luminaire cover with components of a luminaire unit embedded in a wiring branch box, thereby realizing an integrated luminaire system, , There is an advantage that the component can be safely used by preventing problems that may occur due to the external exposure of the component.

Secondly, according to the present invention, an assembly structure is simple by improving the structure of the wiring branch box and the lamp cover, and an assembling structure that minimizes the fastening process of the fastening member such as a fastening screw in the process of assembling the wiring box and the lamp cover So that the time and cost required for the assembling and separating process can be reduced.

Third, by providing an electrical component fixing unit that can fix the electrical component for the luminaire so as to correspond to the volume of the electrical component for the luminaire, the electrical component for the luminaire can be stably and efficiently fixed even if the volume of the electrical component for the luminaire varies depending on the type. There is an advantage to be able to do.

1 is an exploded perspective view of main components of a wiring branch box integrated type lighting system according to the present invention.
Fig. 2 is a view showing a state in which the box cover of the wiring branching box is removed in a state where the wiring branching box of Fig. 1 is coupled to the luminaire cover of the lamp unit.
3 is a cross-sectional view showing a box main body of the wiring branching box of Fig. 1;
Fig. 4 is a view showing an electrical component fixing unit provided in the luminaire system of Fig. 1. Fig.
FIG. 5 is a cross-sectional view illustrating a state where a lamp cover, a box body, and a box cover provided in the wiring branching box integrated type lighting system of FIG. 1 are coupled.

Hereinafter, preferred embodiments of the present invention in which the above-mentioned problems to be solved can be specifically realized will be described with reference to the accompanying drawings. In describing the embodiments, the same names and the same symbols are used for the same configurations, and additional description therefor will be omitted below.

1 to 5, an embodiment of a wiring branch box integrated luminaire system according to the present invention will be described as follows.

The lighting system according to the present embodiment includes a lamp unit 100, a wiring branch box connected to the lamp unit 100, a socket unit 400 installed in the wiring branch box, an electrical component 500 for a luminaire, (Not shown) and an electrical component fixing unit 600. In addition, the luminaire system includes a connector 10 and a connection wire 20 that are coupled to the socket unit 400.

The luminaire unit includes a luminaire (not shown) and a luminaire cover 110. As the illuminator, an LED illumination device may be used, but the present invention is not limited thereto.

The lamp cover 110 is formed with a first engaging portion 113 for engaging with the box body 200 and a second engaging portion 115 for engaging the box cover 300.

The first engaging portion 113 and the second engaging portion 115 are formed by cutting a part of the area of the lamp cover 110 and then pressing the same to protrude in a pocket shape. The first coupling portion 113 and the second coupling portion 115 may be formed on the upper surface of the lamp cover 110 through the molding process without the lamp cover 110 being cut, As shown in FIG.

The luminaire cover 110 is formed with a through hole 213 through which an internal wire (not shown) for electrically connecting the luminaire and the electrical component 500 for the luminaire passes.

The wiring branch box includes a box body 200 and a box cover 300. The electric appliance 500 for the luminaire, the terminal unit, and the electrical component fixing unit 600 are installed in the inner space of the box body 200 And the socket unit 400 is installed through the wall frame of the box body 200.

The box cover 300 includes a box cover body 310, a cover leg 320, a second insertion protruding piece 330, and a bending rim 340.

Specifically, the box cover body 310 covers the top opening of the box body 200. Accordingly, the inner space of the box body 200 forms a closed space.

The cover leg 320 extends downward from one side of the box cover main body 310 and is accommodated in the inner space of the box main body 200. The cover legs 320 are disposed on both sides of the first opening 231 formed in the front frame 230 of the box body.

The second insertion protruding piece 330 protrudes from the lower end portion of the cover leg 320 and is engaged with the second coupling portion 115 of the lamp cover while penetrating the box body 200.

The bending rim 340 extends downward from the other side of the box cover body 310. The bending rim 340 includes a wall frame of the box body 200, A frame engaging portion 341 is formed. The rim coupling portion 341 is formed in the shape of a through hole, but the present invention is not limited to this and can be variously embodied.

Meanwhile, the box body 200 is disposed on the upper surface of the lamp cover 110 while forming an inner space, and the box cover 300 covers the upper surface opening portion of the box body 200.

Specifically, the box body 200 includes a bottom frame 210 and a wall frame, and the wall frame includes a front frame 230, a rear frame 220, a first side frame 240, (250). That is, the box body 200 has a rectangular parallelepiped shape and an open top surface.

The bottom frame 210 has a bottom through hole 213 corresponding to the lamp through hole 213 and through which the internal wire penetrates and an engaging boss 260 engaged with the fixing member 640 of the electric component fixing unit Respectively.

A first opening 231 in which the first socket 410 of the socket unit is installed is formed in the front frame 230. A second socket 220 of the socket unit is formed in the first side frame 240, And a third opening 251 in which the third socket of the socket unit 400 is installed is formed in the second side frame 250. [

A second body hole 215 through which the second insertion protruding piece 330 passes is formed in a part of an area where the bottom frame 210 and the front frame 230 are in contact with each other.

The first insertion protruding piece 211 is formed in a part of an area where the bottom frame 210 and the rear frame 220 are in contact with each other in the outer direction of the rear frame 220, As shown in Fig.

Specifically, in the area corresponding to the rear frame 220 on the flat plate, the three sides corresponding to the outer frame of the first insertion protruding piece 211 are cut, and then the bottom frame 210 and the rear frame 220 When the first insertion protruding piece 211 is not bent, the first insertion protruding piece 211 protrudes outward from the box body 200.

It is needless to say that the present invention is not limited to this but may be applied to a case where the flat plate is folded to form the bottom frame 210 and the rear frame, And then bent in the outward direction of the box body 200. As shown in FIG.

A first body hole 221 is formed in a region of the rear frame 220 where the first insertion protruding piece 211 is cut.

A cover engaging hole 222 for engaging with the bending frame 340 of the box cover 300 is formed at an upper end of the rear frame 220. The rear frame 220 and the bending rim 340 are coupled to each other by a separate fastening member 700, for example, a fastening screw.

As a result, the wiring branch box is coupled to the upper surface of the luminaire cover 110 in the state that the components of the luminaire unit are housed in the wiring branch box, thereby realizing an integrated luminaire system, , It is possible to safely use the component parts by preventing problems that may be caused by external exposure of the component parts.

The electrical component 500 for a luminaire is disposed in an inner space of the wiring branch box to supply power or control the luminaire.

Specifically, the electric equipment 500 for a luminaire includes a power supply unit (SMPS: Switching Mode Power Supply) for supplying power to a lighting device of the lamp unit, and a DALI : Digital Addressable Lighting Interface) controller.

The terminal unit is disposed in an inner space of the wiring branch box and serves as a terminal for connecting the socket unit 400 and the electric component 500 for a luminaire.

The socket unit 400 includes a first socket 410 for connection to an external power source and a second socket 420 and a third socket 430 for branching the external power source.

The first socket, the second socket 420 and the third socket 430 are respectively connected to the first opening 231, the second opening 241, (251) so as to penetrate through the wall frame of the box body (200).

As a result, the external power input through the first socket 410 is connected to the terminal unit through the internal wire, and the terminal unit is connected to the second socket 420 and the third socket 420 through the internal wire, So that the external power supply can be branched.

Also, the terminal unit is connected to the lamp unit 500 through the internal wires, and the lamp unit 500 is connected to the lamp unit through the internal wires.

On the other hand, the electrical component fixing unit 600 fixes the electrical component 500 for a luminaire in an inner space of the wiring branch box.

Specifically, the electrical fixture fixing unit 600 includes a sliding support member 610 that supports the outer surface of the electrical component 500 for the luminaire while being moved to correspond to the volume of the electrical component 500 for the luminaire, And a fixing member 640 for fixing the box body 610 to the bottom frame 210 of the box body.

The sliding support member 610 includes a support frame 613 for pressing the outer surface of the electric component 500 for a luminaire and a fixing member extending from the support frame 613 and passing through the fixing member 640 A fixed frame 611 having a hole 611a formed therein and a frame leg 612 extending from a lower end of the fixed frame 611.

The fixed frame 611 extends from the support frame 613 and is bent from the support frame 613 to maintain a state parallel to the bottom frame 210. That is, the support frame 613 is bent at a predetermined angle with respect to the fixed frame 611. For example, when the inclination angle of the support frame 613 with respect to the fixed frame 611 is formed at an obtuse angle, the support frame 613 presses the electric component 500 for the luminaire more strongly, It is possible to effectively prevent the electrical component 500 from being separated.

The fixing member mounting hole 611a is formed in the shape of an elongated hole so that the sliding supporting member 610 can move with respect to the fixing member 640. [

The engaging boss 260 formed on the bottom frame 210 is disposed below the fixing frame 611. The engaging boss 260 is disposed at a position corresponding to the fixing member mounting hole 611a .

Particularly, the frame legs 612 extend downward from both sides of the fixed frame 611 to form a space in which the coupling bosses 260 can be installed in the lower region of the fixed frame 611 do.

Therefore, after the fixed frame 611 is not fixed by the fixing member 640, the sliding support member 610 is moved to correspond to the volume of the electric component 500 for the luminaire, The fixing frame 611 is fixed between the fixing member 640 and the engaging boss 260 so that the sliding supporting member 610 is fixed to the floor frame 640. [ So that the electric component 500 for a luminaire can be fixed.

As a result, the electric component fixing unit 600 is a movable fixed type fixing unit, which fixes the electric component 500 for a luminaire while moving to correspond to the volume of the electric component 500 for the luminaire, It is possible to stably and efficiently fix the electric component for a luminaire even if the volume varies depending on the type.

A process for manufacturing the above-described wiring branch box integrated type luminaire system will be described as follows.

First, the operator uses the flat plate to manufacture the box body 200, the box cover 300, and the lamp cover 110.

Next, the socket unit 400, the terminal unit, and the electrical component 500 for a luminaire are connected using the internal wires.

Next, the socket unit 400 is coupled to the box body 200.

Next, the electrical component 500 for a luminaire is installed and fixed in the inner space of the box body 200 by using the electrical component fixing unit 600.

The fixing step of installing the electric equipment 500 for a luminaire includes moving the sliding support member 610 of the electric component fixing unit 610 to correspond to the volume of the electric component 500 for the luminaire, 640) to secure the sliding support member (610) to the bottom frame (210) of the box body.

Next, the terminal unit is installed in the inner space of the box body 200.

Of course, the present invention is not limited to this, and the order of connection through the internal wires, installation of the socket unit 400, installation of electrical equipment for the luminaire, and installation of the terminal unit may be variously modified. For example, after the socket unit 400, the terminal unit, and the electric equipment 500 for a luminaire are disposed in the box body 200, the socket unit 400, the terminal unit, and the luminaire The electric component 500 may be connected.

Next, the box body 200 and the box cover 300 are coupled to the lamp cover 110.

The coupling step of coupling the box body 200 and the box cover 300 to the luminaire cover 110 may be performed such that the first insertion protrusion piece 211 of the box body is coupled to the first coupling part 113 of the luminaire cover, The second insertion protrusion piece 330 of the box cover is inserted into the second engagement portion 115 of the lamp cover while passing through the second body hole 215 of the box body, , And joining the bending rim (340) of the box cover and the rear frame (220) of the box body using the fastening member (700).

That is, the box body 200 is fitted to one side of the lamp cover 110, one side of the box cover 300 is coupled to the box body 200 by the coupling member 700, And is fitted to the other side of the lamp cover 110.

As a result, in the coupling of the box body 200, the box cover, and the lamp cover 110, a worker uses a separate fastening member to fasten two objects, It is possible to reduce the time and cost required for the operation.

As described above, the present invention is not limited to the above-described specific preferred embodiments, and various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention as claimed in the claims. And such variations are within the scope of the present invention.

110: luminaire cover 113: first coupling part
115: second coupling portion 200: box body
210: bottom frame 211: first insertion protruding piece
215: second body hole 220: rear frame
230: front frame 240: first side frame
250: second side frame 300: box cover
310: box cover body 320: cover leg
330: second insertion protrusion piece 340: bending rim
400: Socket unit 500: Electrical equipment for luminaire
600: electrical component fixing unit 610: sliding supporting member
611: Fixed frame 613: Support frame
640: fixing member 700: fastening member

Claims (11)

A luminaire unit having a luminaire cover;
A wiring branch box having a box body disposed on an upper surface of the lamp cover while forming an inner space, and a box cover covering an upper surface opening portion of the box body, the wiring branch box being coupled to the lamp cover;
An electrical component for a luminaire provided in an internal space of the wiring branch box and having a power supply unit for supplying power to a lighting device of the lamp unit;
A socket unit having a first socket for connection with an external power source and a second socket for branching the external power source, the socket unit being disposed through the wall frame of the box body;
A terminal unit disposed in an inner space of the wiring branching box for connecting the socket unit and the electric component for the luminaire; And,
And an electrical component fixing unit for fixing the electric component for the luminaire in an internal space of the wiring branch box,
The box cover includes a box cover body covering an upper surface opening portion of the box body, and a plurality of first openings formed on both sides of the first opening formed in the front frame of the box body, A second insertion protruding piece protruding from a part of a lower end portion of the cover leg and penetrating the box main body and engaged with the lamp cover; And a bending rim extending in a downward direction from the box body and having a rim engaging portion for engaging with the inner side wall of the rear frame of the box body while being accommodated in the inner space of the box body,
Wherein the lamp cover includes a luminaire through hole through which an internal wire for electrically connecting the lighting device and the luminaire is electrically connected, a first engaging portion for engaging the box body, and a second engaging portion for engaging the box cover 2 coupling portions are formed,
The first engaging portion and the second engaging portion are formed by cutting a part of the cover of the lamp cover,
Wherein the box body includes a bottom frame and a wall frame so as to have an open top face in a rectangular parallelepiped shape, the wall frame including a front frame, a rear frame, a first side frame and a second side frame,
Wherein the bottom frame has a bottom through hole corresponding to the lamp through hole and through which the internal cable passes,
A second body hole through which the second insertion protruding piece passes is formed in a part of an area where the bottom frame and the front frame are in contact with each other, and in a part of an area where the bottom frame and the rear frame are in contact with each other, A first insertion protruding piece protruding from the rear frame, a cover engaging hole for engaging with the bending rim is formed at an upper end of the rear frame,
One end of the box body is coupled to one end of the lamp cover while the first insertion protruding piece is fitted to the first coupling portion,
The second insertion protruding piece is inserted into the outer space from the inner space of the box body through the second body hole and is fitted into the second engaging portion so that one end of the box cover is coupled to the other end of the lamp cover,
The other end of the box cover is engaged with the box body while the fastening member is threaded through the cover engagement hole and the frame engagement portion,
Wherein the first insertion protruding piece is formed by cutting a part of the lower end region of the rear frame and bending the box body in an outward direction. delete delete The method according to claim 1,
The electric component fixing unit includes:
A sliding support member that supports the outer surface of the electric component for the luminaire while being moved in correspondence with the volume of the electric component for the luminaire; And
And a fixing member for fixing the sliding support member to the bottom frame of the box body. 5. The method of claim 4,
Wherein the sliding support member comprises:
A support frame for pressing an outer surface of the electric component for the luminaire; And
And a fixing frame extending from the support frame and having a fixing member mounting hole through which the fixing member passes,
Wherein the fixing member mounting hole is formed in the shape of an elongated hole so that the sliding supporting member can move with respect to the fixing member. 5. The method of claim 4,
And a coupling boss for coupling with the fixing member is protruded from the bottom frame. 6. The method of claim 5,
Wherein the sliding support member comprises:
And a frame leg extending from a lower end of the fixed frame. 6. The method of claim 5,
Wherein the fixed frame extends from the support frame and is bent from the support frame to maintain a state parallel to the bottom frame,
Wherein the support frame forms an obtuse angle with respect to the fixed frame,
Wherein the fixing member is fastened to the bottom frame through the fixing member mounting hole in a state in which the supporting frame presses the electrical component for the luminaire. delete delete delete

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