KR20170143267A - Led module and lighting device having the same - Google Patents

Led module and lighting device having the same Download PDF

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Publication number
KR20170143267A
KR20170143267A KR1020160077292A KR20160077292A KR20170143267A KR 20170143267 A KR20170143267 A KR 20170143267A KR 1020160077292 A KR1020160077292 A KR 1020160077292A KR 20160077292 A KR20160077292 A KR 20160077292A KR 20170143267 A KR20170143267 A KR 20170143267A
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KR
South Korea
Prior art keywords
led
fastening
coupling
hole
fastened
Prior art date
Application number
KR1020160077292A
Other languages
Korean (ko)
Inventor
신규원
마상호
Original Assignee
주식회사 아모센스
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Publication date
Application filed by 주식회사 아모센스 filed Critical 주식회사 아모센스
Priority to KR1020160077292A priority Critical patent/KR20170143267A/en
Publication of KR20170143267A publication Critical patent/KR20170143267A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

 An LED module and a lighting device including the LED module are provided so that they can be easily installed and replaced while satisfying the standard. The LED module includes a base substrate on which a plurality of threaded fastening holes are formed in an LED module mounted on a lighting device, an LED array mounted on one surface of the base substrate, and a cover substrate .

Description

FIELD OF THE INVENTION [0001] The present invention relates to an LED module,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an LED module and a lighting apparatus including the LED module, and more particularly, to an LED module used as a streetlight, a tunnel, and the like, and a lighting apparatus including the same.

Streetlights are installed along roadsides for street lighting, traffic safety, or aesthetics. Tunnels are installed to keep safety and convenience to the driver by keeping the tunnel within a certain brightness.

Street lamps and tunnels illuminate streets or tunnels using mercury lamps, fluorescent lamps, and sodium lamps as light sources.

In recent years, LED (Light Emitting Diode) lamps which are operated at low power, have low energy consumption and can be used semi-permanently are being developed. LED modules are used in various fields such as home lighting and automobile lighting due to their low energy consumption and long life, and street lamps and tunnels using LED modules as light sources are installed and operated.

Street lamps, tunnels, etc. are mainly installed in the country, standard specifications for the size of the LED module, the position and size of the fastening groove formed for fastening to the luminaire are defined.

In general, as shown in FIG. 1, a lower housing 30, to which an upper housing 10 and a plurality of LED modules 20 are coupled, is connected to a hinge structure 40 in a conventional streetlight, a tunnel, and the like.

A conventional streetlight, a tunnel or the like performs maintenance work by opening and lowering the lower housing 30 about the hinge structure 40 and then fastening or separating the LED module 20 with the lower housing 30. [

In this case, since the lower housing 30 and the upper housing 10 are connected to each other by the hinge structure 40 only in the conventional street light, tunnel, etc., when the lower housing 30 is separated for maintenance, There is a problem that the module 20 can not support the weight of the mounted lower housing 30 and is damaged.

Further, when replacing the LED module 20 in a conventional street light, a tunnel or the like, the entire lower housing 30 must be removed and the worker must move according to the position of the LED module 20 to be replaced , There is a problem in that a plurality of operators must carry out replacement work.

In addition, in a conventional streetlight, a tunnel, etc., there is a problem that the cost increases when the hinge structure 40 capable of supporting the weight of the lower housing is applied.

2, the conventional LED module 20 is fastened to a lower housing 30 such as a street lamp or a tunnel by using bolts 50 and nuts 60. As shown in FIG. In this case, the streetlight and the tunnel are mainly installed at a high place. Therefore, the operator moves the lid module 20 such as a streetlight or a tunnel after maintenance using a crane, a ladder, or the like and performs maintenance (for example, installation, )do.

At this time, when one worker carries out the maintenance work, the nut 60 is supported with one hand and the bolt 50 is fastened or separated to the nut 60 with the other hand, (60) often falls into the road.

In addition, there is a problem that the maintenance cost increases because the amount of bolts or nuts used for maintenance increases.

In addition, there is a problem that a secondary accident such as breakage of a vehicle using a road due to bolts or nuts that have fallen on the road may occur during maintenance work such as a tunnel.

In addition, since the maintenance work is carried out at a high place, the street light is injured by a bolt or nut falling down by people passing around the streetlight, or when a bolt or nut falls on the road, a secondary accident There is a problem that can occur.

Accordingly, conventional street lamps, tunnels, and the like have a problem that a plurality of operators must construct a set of maintenance work to perform maintenance work, thereby increasing the maintenance cost.

Korean Registered Patent No. 10-1576872 (name: LED tunnel light fixture) Korean Patent Laid-Open No. 10-2016-0016054 (name: LED street lamp)

It is an object of the present invention to provide an LED module and a lighting apparatus including the LED module, which can be easily installed and replaced while satisfying standard specifications.

According to an aspect of the present invention, there is provided an LED module comprising: a base substrate on which a plurality of threaded fastening holes are formed; an LED array mounted on one surface of the base substrate; And a cover substrate which is fastened to one surface of the substrate and covers the LED array.

At this time, the base substrate includes a mounting groove in which the LED array is mounted, a plurality of second fastening holes spaced apart from an outer periphery of the mounting groove, fastened to the cover substrate fastening bolt, and an LED module fastening bolt A plurality of third fastening holes can be formed. Here, the mounting grooves may be formed spaced apart from the first fastening holes and the first fastening holes to be fastened to the LED array fastening bolts for fastening the LED array, and the first through holes may be formed through the power lines.

The fastening hole may have a thread formed directly on the inner wall, or a threaded screw member may be inserted.

The LED array may have a first coupling groove formed at a position corresponding to the first coupling hole formed in the base substrate, and the LED array fastening bolt may be fastened to the base substrate by being fastened to the first coupling hole and the first coupling hole.

The cover substrate is formed of a transparent material having a plurality of second engagement holes formed therein, and the cover substrate fastening bolt can be fastened to the base substrate by being fastened to the second engagement hole and the second engagement hole.

The LED module according to an embodiment of the present invention may further include a heat dissipating member having a plurality of third coupling holes formed therein and coupled to the other surface of the base substrate, A second coupling hole formed in the base material, and a second coupling hole formed in the base material, and is fastened to one surface of the base material.

According to an aspect of the present invention, there is provided a lighting apparatus including an LED module, including an illumination housing coupled to a wall of a tunnel or a streetlight of a tunnel, a plurality of coupling member insertion holes And a plurality of LED coupling members which are respectively coupled to the plurality of coupling member insertion holes, and the plurality of LED coupling members are independently opened and closed.

The illuminating device including the LED module further includes a hinge member having one side connected to the guide member and the other side connected to one of the plurality of LED coupling members and each of the plurality of LED coupling members is pivoted about the hinge member .

The LED coupling member may include a plurality of LED coupling holes formed along an outer periphery of the LED insertion hole and the LED insertion hole into which the LED module is inserted.

The plurality of LED coupling holes may be formed with threads directly on the inner wall, or may be inserted with threaded screw members.

The LED module includes a base substrate on which a plurality of threaded fastening holes are formed, an LED array mounted on one surface of the base substrate, and a cover substrate which is fastened to one surface of the base substrate to cover the LED array, A screw thread may be formed or a threaded screw member may be inserted.

According to the present invention, in the LED module, a thread is formed in the fastening grooves to be fastened to the illuminating device on the base substrate, or a punch nut, a pop nut, a gall nail or the like is inserted, Thereby minimizing the number of workers and minimizing the drop of the bolt or nut to the road or the sidewalk.

Further, the LED module can be easily installed, separated and replaced as compared with a conventional LED module using bolts and nuts by fastening the LED module to the lighting device using only bolts.

In addition, the LED module can be easily installed and replaced while satisfying the basic specifications of a streetlight, a tunnel, etc., thereby minimizing the maintenance manpower and minimizing maintenance costs such as streetlights and tunnels.

Meanwhile, the lighting device including the LED module has a plurality of LED fastening members on which the LED modules are mounted, and each of the LED fastening members is connected to the hinge member, thereby facilitating the installation, removal, and replacement of the LED module.

In addition, the lighting device including the LED module includes a plurality of LED coupling members on which the LED module is mounted, and each of the LED coupling members is connected to the hinge member, thereby minimizing the load applied to the hinge member. .

The lighting device including the LED module includes a plurality of LED coupling members on which the LED module is mounted and each of the LED coupling members is connected to the hinge member. There is an effect that can be secured.

1 and 2 are views for explaining a conventional lighting apparatus.
3 to 6 are views for explaining an LED module according to an embodiment of the present invention.
7 to 8 are views for explaining a modification of the LED module according to the embodiment of the present invention.
9 to 18 are views for explaining a lighting device including an LED module according to an embodiment of the present invention.
19 to 22 are views for explaining a process of replacing an LED module installed in a lighting apparatus according to an embodiment 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 in order to facilitate a person skilled in the art to easily carry out the technical idea of the present invention. . In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

3 and 4, an LED module 100 according to an exemplary embodiment of the present invention includes a base substrate 120, an LED array 140, and a cover substrate 160, Lt; / RTI >

The base substrate 120 is formed in a size and shape corresponding to a standard defined for applying the LED module 100 to a streetlight, a tunnel, or the like. The base substrate 120 has a mounting groove 121 in which an LED array 140 is mounted. At this time, the mounting grooves 121 are provided with at least one first fastening hole 122 and an LED array 140 for fastening the LED array 140 and an internal circuit 422 (for example, a power supply circuit And a first through hole 123 through which a wire is connected.

The base substrate 120 is formed with a plurality of second fastening holes 124 for fastening the cover substrate 160. That is, the base substrate 120 is formed with a plurality of second fastening holes 124 along the outer circumference of the mounting groove 121 of the base substrate 120. At this time, the second fastening holes 124 are formed in the inner (inner wall) threads to be fastened to the cover substrate fastening bolts 340. Of course, the second fastening hole 124 may be inserted with a fem nut 380 (or a pop nut, a galley nut, or the like) fastened to the cover substrate fastening bolt 340.

The base substrate 120 is formed with a plurality of third fastening holes 125 for fastening the LED module 100 to the illumination device 400. [ That is, the base substrate 120 is formed with a plurality of third fastening holes 125 at predetermined positions according to a standard defined by a street lamp, a tunnel, or the like.

The third fastening hole 125 is formed to extend outwardly from both short sides of the base substrate 120. That is, the base substrate 120 is formed with two third fastening holes 125 at one side, and two third fastening holes 125 at the other short side, .

At this time, as shown in FIG. 5, the third fastening hole 125 is formed in the inner (inner wall) thread to be fastened to the LED module fastening bolt 360. That is, the third fastening hole 125 is formed with a thread having a shape corresponding to the LED module fastening bolt 360 on the inner wall.

Of course, as shown in FIG. 6, the third fastening hole 125 may be formed by inserting a fem nut 380 (or pop nut, gallet nut, etc.). At this time, the pneumatic nut 380 having a predetermined diameter is inserted into the third fastening hole 125 according to a predetermined standard, and may be formed to have a diameter corresponding to the outer diameter of the inserted pem nut 380.

The LED array 140 is formed by repeatedly arranging a plurality of LED elements 142 on one surface of a circuit board 141. The LED array 140 is formed in a shape corresponding to the mounting groove 121 formed in the base substrate 120 and is inserted and mounted in the mounting groove 121 of the base substrate 120. The circuit board 141 includes a terminal portion 144 connected to an electric wire connecting the LED elements 142 and the internal circuit 422 of the lighting device 400 and a second through hole 146 through which the electric wire is passed, Can be formed.

The LED array 140 includes a circuit board 141 having a first coupling hole 148 at a position corresponding to the first coupling hole 122 and a plurality of LED elements (142) are disposed. The LED array 140 is inserted into the mounting groove 121 of the base substrate 120 and then the LED array fastening bolts 320 are fastened to the first fastening holes 148 and the first fastening holes 122, And is fastened to the substrate 120.

The cover substrate 160 is made of a transparent material having a predetermined thickness and is fastened to one surface of the base substrate 120. The cover substrate 160 is fastened to one surface of the base substrate 120 in a state where the LED array 140 is fastened to the base substrate 120.

For this, the cover base material 160 is formed with a plurality of second coupling holes 162 at positions corresponding to the second coupling holes 124 of the base substrate 120. At this time, the second coupling hole 162 is formed with a thread to be fastened to the cover substrate fastening bolt 340 on the inside (inner wall), or a fem nut 380 (or a pop nut or a galley nut) is inserted. The cover base material 160 is attached to the base substrate 120 as the cover base fastening bolts 340 are fastened to the second engagement holes 162 and the second fastening holes 124 in a state of being close to the base substrate 120 Respectively.

7 and 8, the LED module 100 may further include a heat-radiating substrate 180 to be coupled to the rear surface of the base substrate 120.

The heat dissipation substrate 180 is formed of a metal having a high thermal conductivity, and a plurality of protrusions 182 protrude from the flat plate. The heat dissipation substrate 180 is formed with a plurality of third engagement holes 184 for engagement with the base substrate 120. At this time, the third coupling holes 184 may be formed at positions corresponding to the second coupling holes 124 or the third coupling holes 125.

The heat dissipation base material 180 is fastened to the LED module 100 as the cover material fastening bolts 340 are fastened in a state of being close to the third fastening holes 124 and the third fastening holes 184. At this time, the heat dissipating base 180 may be fastened to the LED module 100 as the LED module fastening bolts 360 are fastened in a state in which the heat sink 180 is in the vicinity of the third and the third fastening holes 184 and 125 .

To this end, the third coupling hole 184 is formed in the inner (inner wall) thread corresponding to the cover material fastening bolt 340 or the LED module fastening bolt 360, or the fem nut 380 , Galley nuts, etc.) are inserted.

The heat dissipation substrate 180 has a third through hole 186 through which an electric wire (that is, a wire for connecting the LED element 142 and the internal circuit 422 of the illumination device 400) May be formed.

As described above, the LED module 100 can be manufactured by forming a thread in the fastening grooves to be fastened to the illumination device 400 on the base substrate 120, inserting a fem nut 380, a pop nut, The LED module 100 can be fastened to the lighting device 400 using only the bolt, thereby minimizing the number of workers and minimizing the drop of the bolt or nut to the road or the ledge.

The LED module 100 can be easily installed, detached, and replaced as compared with the conventional LED module 100 using bolts and nuts by fastening the LED module 100 to the lighting device 400 using only bolts. There is an effect.

Further, the LED module 100 can be easily installed and replaced while satisfying the basic specifications of a street lamp, a tunnel, etc., thereby minimizing the maintenance workforce and minimizing the maintenance cost of street lamps, tunnels, and the like .

9 and 10, a lighting apparatus 400 (hereinafter referred to as a lighting apparatus 400) including an LED module 100 includes an illumination housing 420, a guide member 440, a plurality of LED coupling members 460 , And a plurality of hinge members 480.

The lighting housing 420 is formed into a dome structure having a predetermined shape having an inner space and is coupled to a wall of a tunnel or a column of a street lamp. The lighting housing 420 is mounted with an internal circuit 422 connected to a power line drawn from a wall of a tunnel or a streetlight.

11, a power line insertion hole 421 is formed in one side of the lighting housing 420, and a power line 720 drawn through the column 520 of the streetlight 500 is connected to a power source Is inserted into the illumination housing 420 through the wire insertion hole 421 and connected to the internal circuit 422.

12, a power line insertion hole 421 is formed in one side of the lighting housing 420, and a power line 720 led through the wall surface of the tunnel 600 is inserted into the power line insertion hole 421. [ And enters the interior of the lighting housing 420 through the hole 421 and is connected to the internal circuit 422.

The guide member 440 is coupled to the lower surface of the illumination housing 420 to form a plurality of fastening member insertion holes 446 on the lower surface of the illumination housing 420. At this time, the guide member 440 is formed in one shape, ten shape, or the like according to the number of the LED coupling members 460, and is coupled to the lower surface of the lighting housing 420. The guide member 440 forms a fastening member insertion hole 446 as many as the number of the LED fastening members 460 on the lower surface of the lighting housing 420. [

13, when the two LED coupling members 460 are formed of two pieces, the guide member 440 is formed in a one-letter shape, and is used for coupling with the illumination housing 420 Both ends are bent upward to form a bent portion 442, and the bent portion 442 is coupled to the illumination housing 420 through a member such as a bolt and a nut. At this time, the guide member 440 may be formed with fourth engagement holes 444 for engagement with the hinge member 480.

As the guide member 440 having such a structure is coupled to the lower surface of the illumination housing 420, two fastening member insertion holes 446 are formed on the lower surface of the illumination housing 420.

14, the LED coupling member 460 is formed in a planar shape having an area covering the lower surface of the lighting housing 420, and both ends are connected to the lighting housing 420 for coupling with the lighting housing 420 The bent portion 442 may be bent in an upward direction and the bent portion 442 may be coupled to the illumination housing 420 through a member such as a bolt and a nut. At this time, two coupling member insertion holes 446 are formed in the LED coupling member 460.

15, the guide member 440 is formed in a ten-sided shape when four LED coupling members 460 are formed, and the coupling member 460 is coupled to the lighting housing 420 The four ends are bent in the upper direction to form a bent portion 442 and the bent portion 442 is coupled to the illumination housing 420 through a member such as a bolt and a nut. Accordingly, four fastening member insertion holes 446 are formed on the lower surface of the lighting housing 420.

16, the LED coupling member 460 is formed in a planar shape having an area covering the lower surface of the lighting housing 420, and is provided at both ends < RTI ID = 0.0 > The bent portion 442 may be coupled to the illumination housing 420 through a member such as a bolt and a nut. At this time, four coupling member insertion holes 446 are formed in the LED coupling member 460.

The LED coupling member 460 is formed of a flat metal material, and an LED insertion hole 462 into which the LED module 100 is inserted is formed. At this time, the LED coupling member 460 is formed with at least one LED insertion hole 462 into which the LED module 100 is inserted.

A plurality of LED coupling holes 464 are formed in the LED coupling member 460 along the outer periphery of the LED insertion hole 462. That is, the LED coupling member 460 has a plurality of LED coupling holes 464 at positions corresponding to the third coupling holes 125 of the LED module 100. At this time, the LED coupling hole 464 is formed with an internal thread (internal wall) to be fastened to the LED module fastening bolt 360 on its inner periphery, or a fem nut 380, a pop nut, a galling nut, or the like is inserted.

The LED coupling member 460 is rotatably coupled to the guide member 440 through the hinge member 480. [ The hinge member 480 is connected to the guide member 440 through a hinge fastening hole 466. The hinge member 480 is connected to the hinge member 480 through the hinge fastening hole 466, Lt; / RTI > The LED coupling member 460 is rotated about the hinge member 480 so that the LED module 100 can be installed and removed. At this time, each of the LED coupling members 460 is connected to the guide member 440 through one or more hinge members 480.

17, two LED insertion holes 462 are formed in the LED coupling member 460, and an LED coupling hole 464 spaced apart from the outer periphery of the LED insertion hole 462 by a predetermined distance, . The LED coupling member 460 is formed with a hinge fastening hole 466 in one side direction adjacent to the guide member 440.

18, the LED coupling member 460 is formed with one LED insertion hole 462, and the LED coupling hole 464 is spaced apart from the outer periphery of the LED insertion hole 462 by a predetermined distance Is formed. The LED coupling member 460 is formed with a hinge fastening hole 466 in one side direction adjacent to the guide member 440.

The process of replacing the LED module 100 installed in the illumination device 400 according to the embodiment of the present invention will be described with reference to FIGS. 19 to 22 as follows.

First, as shown in FIG. 19, one side of the LED coupling member 460 provided with the LED module 100 to be replaced is separated from the lighting housing 420. That is, the coupling member for fastening the lighting housing 420 or the guide member 440 to the LED coupling member 460 is released to separate one side of the LED coupling member 460 from the lighting housing 420.

As a result, the LED coupling member 460 is rotatable about the hinge member 480 and the LED coupling member 460 is rotated about the hinge member 480 so as to be coupled to the LED coupling member 460 Thereby exposing the LED module 100.

20, when the exposed LED module 100 is held by a hand or other auxiliary tool, the LED module fastening bolts 360 fastened to the LED module 100 and the LED fastening member 460 ).

Accordingly, the LED module 100 is disengaged from the LED coupling member 460 and is in a detachable state, and the LED module 100 is detached from the LED coupling member 460 with a hand or other auxiliary tools.

Next, as shown in Fig. 21, the LED module 100 to be installed is inserted into the LED insertion hole 462 of the LED coupling member 460. Then, as shown in Fig. Since the LED module 100 is detachable from the LED coupling member 460, the LED module 100 is coupled to the LED coupling member 460 using the LED module fastening bolts 360 while being held by a hand or other auxiliary tool. ).

22, after the LED coupling member 460 is pivoted about the hinge member 480, the coupling member is coupled to the LED coupling member 460 by coupling the LED coupling member 460 to the lighting housing 420 The replacement of the LED module 100 is completed.

As described above, the lighting device including the LED module includes a plurality of LED coupling members on which the LED module is mounted, and each of the LED coupling members is connected to the hinge member, thereby facilitating the installation, removal, and replacement of the LED module .

In addition, the lighting device including the LED module includes a plurality of LED coupling members on which the LED module is mounted, and each of the LED coupling members is connected to the hinge member, thereby minimizing the load applied to the hinge member. .

The lighting device including the LED module includes a plurality of LED coupling members on which the LED module is mounted and each of the LED coupling members is connected to the hinge member. There is an effect that can be secured.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but many variations and modifications may be made without departing from the scope of the present invention. It will be understood that the invention may be practiced.

100: LED module 120: base substrate
121: mounting groove 122: first fastening hole
123: first through hole 124: second fastening hole
125: third fastening hole 140: LED array
141: circuit board 142: LED element
144: terminal portion 146: second through hole
148: first coupling hole 160: cover substrate
162: second coupling hole 180: heat dissipation substrate
182: protrusion 184: third engaging hole
186: third through hole 320: LED array fastening bolt
340: bolt for fastening cover substrate 360: fastening bolt for LED module
380: femnut 400: illuminator
420: Lighting housing 421: Power line insertion hole
422: internal circuit 440: guide member
442: bent portion 444: fourth engaging hole
446: fastening member insertion hole 460: LED coupling member
462: LED insertion hole 464: LED coupling hole
466: Hinge fastening hole 480: Hinge member
500: Street light 520: Column
600: Tunnel 720: Power line

Claims (12)

An LED module mounted on a lighting device,
A base substrate on which a plurality of fastening holes with threads are formed;
An LED array mounted on one surface of the base substrate; And
And a cover substrate which is fastened to one surface of the base substrate and covers the LED array,
And an LED module fastening bolt is fastened to the plurality of fastening holes and the lighting device housing and fastened to the lighting device. The method according to claim 1,
The base substrate may include:
A mounting groove on which the LED array is mounted;
A plurality of second fastening holes spaced apart from an outer periphery of the mounting groove and fastened to the cover substrate fastening bolt; And
And a plurality of third fastening holes for fastening the LED module fastening bolts are formed. 3. The method of claim 2,
Wherein the mounting recess comprises:
A first fastening hole for fastening the LED array fastening bolt for fastening the LED array; And
And a first through hole formed to be spaced apart from the first fastening hole and through which a power line penetrates. The method according to claim 1,
Wherein the fastening hole is formed with a screw thread directly on an inner wall of the fastening hole or with a threaded screw member inserted therein. The method according to claim 1,
The LED array includes:
A first coupling groove is formed at a position corresponding to the first coupling hole formed in the base substrate,
And an LED array fastening bolt is fastened to the first coupling hole and the first coupling hole and fastened to the base substrate. The method according to claim 1,
The cover substrate may include:
The first and second coupling holes are formed of a transparent material,
And the cover substrate fastening bolt is fastened to the second fastening hole and fastened to the base fastener. The method according to claim 1,
Further comprising a heat dissipating member formed with a plurality of third coupling holes and coupled to the other surface of the base substrate,
Wherein the heat dissipating member is fastened to one surface of the base substrate by fastening the cover substrate fastening bolt with the third engagement hole, the second engagement hole formed in the cover base material, and the second engagement hole formed in the base material. An illumination housing coupled to a wall of a tunnel or to a column of a streetlight;
A guide member coupled to a lower surface of the illumination housing to form a plurality of fastening member insertion holes;
And a plurality of LED coupling members mounted on the plurality of coupling member insertion holes and each coupled to the plurality of coupling member insertion holes,
Wherein the plurality of LED coupling members are independently opened and closed. 9. The method of claim 8,
Further comprising a hinge member having one side connected to the guide member and the other side connected to one of the plurality of LED coupling members,
Wherein each of the plurality of LED coupling members is pivotally rotated about the hinge member to open / close. 9. The method of claim 8,
Wherein the LED-
An LED insertion hole into which the LED module is inserted; And
And a plurality of LED coupling holes formed along an outer periphery of the LED insertion hole. 11. The method of claim 10,
Wherein the plurality of LED coupling holes are formed with threaded portions directly on the inner wall or inserted with threaded screw members. 9. The method of claim 8,
The LED module includes:
A base substrate on which a plurality of fastening holes with threads are formed;
An LED array mounted on one surface of the base substrate; And
And a cover substrate which is fastened to one surface of the base substrate and covers the LED array,
Wherein the fastening hole is formed with a screw thread directly on an inner wall thereof, or a threaded screw thread member is inserted.
KR1020160077292A 2016-06-21 2016-06-21 Led module and lighting device having the same KR20170143267A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102200509B1 (en) * 2020-05-06 2021-01-08 룩스플랜(주) Street light preventing fall
KR102263297B1 (en) * 2020-06-02 2021-06-09 이성현 housing for light device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102200509B1 (en) * 2020-05-06 2021-01-08 룩스플랜(주) Street light preventing fall
KR102263297B1 (en) * 2020-06-02 2021-06-09 이성현 housing for light device

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