KR101676256B1 - LED module applied to LED lighting apparatus of various types - Google Patents

LED module applied to LED lighting apparatus of various types Download PDF

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Publication number
KR101676256B1
KR101676256B1 KR1020160001387A KR20160001387A KR101676256B1 KR 101676256 B1 KR101676256 B1 KR 101676256B1 KR 1020160001387 A KR1020160001387 A KR 1020160001387A KR 20160001387 A KR20160001387 A KR 20160001387A KR 101676256 B1 KR101676256 B1 KR 101676256B1
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KR
South Korea
Prior art keywords
led
module
led module
power supply
led lighting
Prior art date
Application number
KR1020160001387A
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Korean (ko)
Inventor
최병락
최용석
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최병락
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Priority to KR1020160001387A priority Critical patent/KR101676256B1/en
Application granted granted Critical
Publication of KR101676256B1 publication Critical patent/KR101676256B1/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
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/02—Frames
    • 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
    • F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096—Magnetic devices
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21Y2101/00—Point-like light sources
    • Y02B20/34—

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The present invention relates to an LED module applicable to various types of LED lighting apparatuses. According to an embodiment of the present invention, the LED module (2) includes: a module frame (10); a bottom plate (20) attached to an LED lighting apparatus (1); a printed circuit board (PCB) (30) on which an LED lamp (32) is installed; a stabilizer (40) controlling power supplied to the PCB (30); a magnet (50) installed on the bottom plate (20); a power wire (60) exposed to the front and the rear; a connection jack (70) connected to a power supply apparatus; and a transparent case (80) transmitting light emitted from the LED lamp (32) of the PCB (30).

Description

[0001] The present invention relates to an LED module applicable to various types of LED lighting apparatuses,

The present invention relates to an LED module applicable to various types of LED lighting apparatuses. More particularly, the present invention relates to an LED module for emitting light by standardizing the shape and size of the LED module, And a power supply device and a magnet are installed on the inner bottom surface of the LED module to attach and detach the LED module to an LED lighting device having a metal bottom plate and connect each LED module with a connection jack, The present invention relates to an LED module that can be applied to various types of LED lighting devices that can be freely adjusted in an LED lighting device and can be easily replaced.

Generally, fluorescent lamps, incandescent lamps, and halogen lamps are used as light sources for indoor lighting in homes, offices, etc., and lamps that inject halogen substances into the glass bulb to further suppress the evaporation of tungsten) A discharge lamp is being used.

Since such a discharge lamp has a high driving voltage, energy consumption due to the step-up of power is large, and discharge gas such as mercury, which is harmful to human bodies or the environment, is discharged at the time of disposal, which is a cause of environmental pollution and can not be recycled .

In recent years, with the rapid development of LED (light emitting diode) related technology, white LEDs emitting white light using blue LEDs and phosphors have emerged. Such white LEDs are very small compared to conventional light sources Is an environmentally friendly illumination light source that does not use harmful waves such as ultraviolet rays and does not use mercury and discharge gas, and is a promising means for replacing existing illumination light sources with low power consumption, long life span, .

In addition, the LED lighting device is widely used for interior effects such as being used for decorating an interior space beautifully, and thus the shape and size thereof are diversified.

However, the LED lighting device includes a printed circuit board, an LED module including a plurality of LEDs arranged longitudinally or laterally on the circuit board, an inverter for converting an AC power source into a DC power source to supply power to the LED module, And a driver for blinking and operating the plurality of LEDs according to a pre-input program, are integrally combined with each other. Therefore, if any one of the above components fails during use, There is a problem that only parts can not be replaced.

Further, when any one of the LED lamps installed in one row or the plurality of columns in one circuit board is defective or a failure occurs, since the LED lamps are integrated in one circuit board, only the LED lamps However, even if only one LED lamp among the plurality of LED lamps is destroyed, the circuit board itself having a plurality of LED lamps must be replaced, so that the normally operated LED lamp is also discarded.

In order to solve the above problems, as shown in FIG. 1, Korean Patent No. 10-2012-0076991 discloses an LED module detachment device for illumination. The conventional LED module is detachable, and a coil Shaped spring detachment device, and the LED module is mechanically detachable by a coil type spring detachment device, and the coil type spring detachment device is structured to be able to supply power to the LED module through a power supply device .

Therefore, the conventional lighting apparatus can easily replace an appropriate LED module according to the characteristics of the installation place.

However, in order to replace the LED module from the conventional lighting device, the LED module is pulled out by pulling out both coil-type spring-and-detachment devices, and then pulling out both coil-type spring- There was an inconvenience.

In addition, since the coil type spring detachment device must be formed in the above-mentioned prior art, it can not be applied to various types of LED lighting devices. In order to attach the LED module to the coil type spring detachment device, There is a problem that the position can not be freely adjusted.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems described above, and it is an object of the present invention to provide a light emitting diode module which is capable of standardizing the shape and size of an LED module that emits light, combining a plurality of PCB substrates on an upper surface and a side surface of the LED module, A power supply device and a magnet are installed on an inner bottom surface to attach and detach the LED module to an LED lighting device having a metal bottom plate and connect each LED module to a connection jack so as to be applied to various types of LED lighting devices And which can be applied to various types of LED lighting devices capable of freely adjusting the mounting position in the interior of the LED lighting device.

In addition, a transparent case is formed on the front surface of the PCB of the LED module, and a convex hemispherical diffusion part is formed on the front surface of the transparent case, so that light emitted from the LED lamp installed on the PCB substrate passes through the transparent case, And to provide an LED module applicable to various types of LED lighting devices which are widely diffused by the LEDs.

The present invention relates to an LED module (2) attached inside a LED lighting device (1) to emit light,

The LED module (2) includes a module frame (10) formed in a predetermined shape and size;

A bottom plate (20) coupled to the bottom of the module frame (10) and attached to the LED lighting device (1);

A PCB board 30 coupled to upper and side surfaces of the module frame 10, respectively, and having LED lamps 32;

A stabilizer (40) installed on a top surface of the bottom plate (20) and adjusting power supplied to the PCB substrate (30);

A magnet (50) installed on the bottom plate (20);

A power supply wiring (60) penetrating through the module frame (10) and the bottom plate (20) and exposed frontward and rearward;

A connection jack 70 installed at the end of the power supply line 60 and connected to the power supply or other LED module 2,

And a transparent case (80) coupled to an upper surface and a side surface of the module frame (10) to transmit light emitted from the LED lamp (32) of the PCB substrate (30) And a light emitting diode (LED) module.

In addition, a screw joint part 12 is protruded from both sides of the module frame 10.

In addition, a length adjusting part 62 for adjusting the length of the power supply wiring 60 is formed at one side of the power supply wiring 60.

A plurality of convex hemispherical diffusion parts 82 are formed on the entire surface of the transparent case 80 mounted on the side mounting groove 14 of the module frame 10.

In addition, various characters or patterns are formed on the front surface of the transparent case 80 mounted on the upper mounting groove 16 of the module frame 10.

The LED module applicable to the various types of LED lighting apparatus according to the present invention standardizes the shape and size of the LED module that emits light, a plurality of PCB boards are coupled to the upper and the side surfaces of the LED module, A power supply device and a magnet are installed on an inner bottom surface of the LED lighting device, and the LED module is detached and attached to an LED lighting device having a metal bottom plate, and each LED module is connected to a connection jack, And the mounting position can be freely adjusted in the interior of the LED lighting device, and the replacement is easy.

In addition, the LED module applicable to various types of LED lighting apparatus according to the present invention includes a transparent case formed on the front surface of the PCB of the LED module, and a convex hemispherical diffusion portion formed on the front surface of the transparent case, There is an effect that the light emitted from the LED lamp is transmitted through the transparent case and diffused widely by the diffusion portion.

1 is a conventional LED module detachment device for illumination.
2 is a perspective view of an LED lighting device equipped with an LED module applicable to various types of LED lighting devices according to the present invention.
3 is a perspective view of an LED module applicable to various types of LED lighting apparatus according to the present invention.
4 is an exploded perspective view of an LED module applicable to various types of LED lighting apparatus according to the present invention.
5 is a cross-sectional view of an LED module applicable to various types of LED lighting apparatus according to the present invention.
FIG. 6 is a perspective view showing an LED module applicable to various types of LED lighting devices according to the present invention attached to a rectangular plate-shaped LED lighting device. FIG.
FIG. 7 is a perspective view showing an LED module applicable to various types of LED lighting devices according to the present invention attached to an LED lighting device in the form of a circular plate; FIG.
FIG. 8 is a perspective view showing a plurality of diffusion parts formed on a front surface of a transparent case disposed on a side surface of an LED module applicable to various types of LED lighting devices according to the present invention. FIG.
9 is a perspective view showing characters or patterns printed on a front surface of a transparent case disposed on an upper part of an LED module applicable to various LED lighting devices according to the present invention;
10 is a perspective view showing a state in which a length adjuster is formed in an LED module applicable to various types of LED lighting devices according to the present invention to adjust the length of a power supply line.
11 is a perspective view showing an LED module applicable to various types of LED lighting devices according to the present invention being screwed into an LED lighting device.

An embodiment of an LED module applicable to various types of LED lighting apparatus according to the present invention will be described with reference to the accompanying drawings.

FIG. 2 is a perspective view of an LED lighting device equipped with an LED module applicable to various types of LED lighting devices according to the present invention, FIG. 3 is a perspective view of an LED module applicable to various types of LED lighting devices according to the present invention, FIG. 4 is an exploded perspective view of an LED module applicable to various types of LED lighting devices according to the present invention, FIG. 5 is a sectional view of an LED module applicable to various types of LED lighting devices according to the present invention, FIG. 7 is a perspective view showing an LED module applicable to various types of LED lighting apparatus according to the present invention, and FIG. 7 is a perspective view showing an LED module applicable to various types of LED lighting apparatus according to the present invention. FIG. 8 is a perspective view of a LED module according to an embodiment of the present invention, FIG. 9 is a perspective view illustrating a state in which letters or patterns are printed on the front surface of a transparent case disposed on an upper portion of an LED module applicable to various types of LED lighting devices according to the present invention. And FIG. 10 is a perspective view illustrating a state in which a length adjuster is formed in an LED module applicable to various types of LED lighting devices according to the present invention to adjust a length of a power supply line. FIG. And FIG. 6 is a perspective view showing an LED module applicable to the LED lighting device being screwed into the LED lighting device.

The LED module 2, which is applicable to various types of LED lighting apparatus according to the present invention, is attached to the interior of the LED lighting apparatus 1 and emits light. The LED module 2 has a predetermined shape and size A module frame 10 formed; A bottom plate (20) coupled to the bottom of the module frame (10) and attached to the LED lighting device (1); A PCB board 30 coupled to upper and side surfaces of the module frame 10, respectively, and having LED lamps 32; A stabilizer (40) installed on a top surface of the bottom plate (20) and adjusting power supplied to the PCB substrate (30); A magnet (50) installed on the bottom plate (20); A power supply wiring (60) penetrating through the module frame (10) and the bottom plate (20) and exposed frontward and rearward; A connection jack 70 provided at an end of the power wiring 60 and connected to a power supply or another LED module 2 and a connection jack 70 connected to an upper surface and a side surface of the module frame 10, And a transparent case (80) for transmitting light emitted from the light source (32).

The LED module 2 is attached inside the LED lighting device 1 and emits light to the outside.

The LED module 2 includes a module frame 10, a bottom plate 20, a PCB substrate 30, a ballast 40, a magnet 50, a power supply wiring 60, a connection jack 70 and a transparent case 80 ).

The module frame 10 is formed in a standardized shape and size, and has a three-dimensional shape in which a space is formed therein.

Screw-engaging portions 12 are protruded from both sides of the module frame 10 and screw-engaging grooves 122 are formed at the centers of the screw-engaging portions 12.

A plurality of side mounting grooves 14 are formed on the side surface of the module frame 10. A PCB substrate 30 and a transparent case 80 are attached to the side mounting grooves 14. [

A plurality of side through holes 142 through which the wiring 90 penetrates are formed in the side mounting grooves 14. Side connecting grooves 144 are formed on both sides of the side mounting grooves 14, Is formed.

An upper mounting groove 16 is formed on an upper surface of the module frame 10. A PCB substrate 30 and a transparent case 80 are attached to the upper mounting groove 16.

The upper mounting groove 16 is formed with a plurality of upper through holes 162 through which the wiring 90 passes and both sides of the upper mounting groove 16 are formed with upper connecting grooves 164 Is formed.

Wiring insertion holes 18 are formed on the front and rear surfaces of the module frame 10 so that the power supply wiring 60 can pass through the module frame 10.

A frame engaging groove 19 to which the bottom plate 20 is coupled is formed on a lower inner circumferential surface of the module frame 10.

The bottom plate 20 is coupled to the bottom of the module frame 10 and attached inside the LED lighting device 1. [

A frame coupling protrusion 22 is formed on the outer circumferential surface of the bottom plate 20 and is coupled to the frame coupling groove 19 of the module frame 10.

On the lower surface of the bottom plate 20, a magnet attachment groove 24 to which a magnet 50 is attached is formed.

The PCB substrate 30 is joined to the side mounting groove 14 and the upper mounting groove 16 of the module frame 10 by an adhesive, an undercut or a screw.

A plurality of LED lamps 32, which are light sources for emitting light, are installed on the PCB substrate 30 at predetermined intervals, and a circuit for driving the LED lamps 32 is printed.

A plurality of wiring through holes 34 are formed in the PCB substrate 30. The wiring 90 penetrates through the wiring through holes 34 and is connected to one side of the PCB substrate 30. [

The wiring 90 connects each PCB substrate 30 or connects the PCB substrate 30 and the ballast 40 to supply power to each PCB substrate 30 from the ballast 40.

The wiring 90 may be connected to one side of the PCB 30 by a PCB connection jack 92 or by soldering.

That is, the wiring 90 passes through the side through-hole 142 or the upper through-hole 162 of the module frame 10 from the inside of the module frame 10, And is connected to one side of the PCB substrate 30.

The ballast 40 is installed at one side of the upper surface of the bottom plate 20 and adjusts the power supplied to the PCB 30.

The ballast 40 receives power from the power supply wiring 60 passing through the inside of the module frame 10, adjusts the voltage, and supplies power to the PCB 30.

The magnet 50 is installed in the magnet attachment groove 24 of the bottom plate 20 so that the LED module 2 can be easily detached and attached to the interior of the LED illumination device 1. [

The magnet 50 may be installed in the magnet attachment groove 24 by a screw connection or an adhesive.

That is, since the magnet 50 is installed in the LED module 2, the inner bottom is detached from the LED lighting device 1 formed of a metal material, and each LED module 2 is connected to the connection jack 70 The mounting position of the LED module 2 can be freely adjusted within the LED lighting apparatus 1 and only the failed LED module 2 can be easily replaced when the LED module 2 is broken.

In addition, since it is not necessary to attach the LED module 2 to the inside of the LED lighting device 1 by using the magnet 50 and to provide a separate attachment / detachment device in the LED module 2 and the LED lighting device 1, The position and number of the LED module 2 can be changed as desired by the user in the lighting apparatus 1, and accordingly, as shown in FIGS. 6 and 7, various types of LED lighting apparatuses 1 such as polygonal or circular Applicable.

The power supply wiring 60 penetrates the inside of the module frame 10 and the bottom plate 20 and is exposed to the front and rear of the module frame 10.

The power supply wiring 60 not only connects the LED modules 2 but also supplies power to the respective LED modules 2.

A connection jack 70 is formed at both ends of the power wiring 60. The connection jack 70 is connected to a power supply unit or another LED module 2. [

The insertion protrusion connecting jack 72 and the insertion groove connecting jack 74 are formed by the insertion protrusion connecting jack 72 and the insertion groove connecting jack 74. The insertion protrusion connecting jack 72 and the insertion groove connecting jack 74 are formed by the insertion groove connecting jack 74 of the other LED module 2 And the insertion protruding portion connecting jack 72 as shown in Fig.

10, a length adjusting part 62 for adjusting the length of the power supply wiring 60 by winding or unwinding the power supply wiring 60 may be formed at one side of the power supply wiring 60.

That is, when the distance between the LED modules 2 is short, the power supply wiring 60 is wound around the length adjusting portion 62. When the distance between the LED modules 2 is long, Is released from the length adjusting portion 62 to prevent the power wiring 60 from being entangled intricately in the LED lighting device 1. [

The transparent case 80 is positioned on the front surface of each PCB 30 and is coupled to the side mounting groove 14 and the upper mounting groove 16 of the module frame 10.

The transparent case 80 is formed of a transparent material so as to transmit light emitted from the LED lamp 32 of the PCB 30.

A coupling protrusion 84 protrudes from the outer circumference of the transparent case 80 and is coupled to the side coupling groove 144 or the upper coupling groove 164 of the module frame 10.

As shown in FIG. 8, a plurality of convex hemispherical diffusers 82 may be formed on the front surface of the transparent case 80 mounted on the side mounting groove 14 of the module frame 10.

The diffusion unit 82 is formed on the entire surface of the transparent case 80 at a position corresponding to the LED lamp 32 of the PCB substrate 30. The diffusion unit 82 spreads the light emitted from the LED lamp 32 widely, And serves to prevent dark areas between the modules 2 (S).

Various characters or patterns may be printed on the front surface of the transparent case 80 mounted on the upper mounting groove 16 of the module frame 10 as shown in FIG.

The letters or patterns printed on the transparent case 80 are reflected by the illumination device cover 1b of the LED lighting device 1 by the light emitted from the LED lamp 32 to improve the aesthetics.

A method of assembling and using the LED module applicable to the various types of LED lighting apparatus configured as described above will be described below.

4 and 5, in order to assemble the LED module applicable to various LED lighting apparatuses according to the present invention, a magnet 50 is attached to the magnet attachment groove 24 of the bottom plate 20, The power supply wiring 60 and the stabilizer 40 are provided on the upper surface of the bottom plate 20. [

At this time, the power supply line 60 and the ballast 40 are connected by electric wires, and the power supply line 60 is exposed to the front and rear of the bottom plate 20.

Next, the PCB substrate 30 is bonded to the side mounting groove 14 and the upper mounting groove 16 of the module frame 10 by adhesive or undercut.

Thereafter, the wiring board 90 is used to connect the respective PCB boards 30 and the ballast 40 is connected to the PCB board 30. The wiring 90 is connected to the module frame 10 The PCB connecting jack 92 or the PCB connecting socket 130 may be formed on one side of the PCB substrate 30 after passing through the side through holes 142 or the upper through holes 162 of the PCB substrate 30 and through the wiring through holes 34 of the PCB substrate 30 To be connected by soldering.

Next, the module frame 10 assembled as described above is coupled to the top of the bottom plate 20, the power wiring 60 is inserted into the wiring insertion hole 18 of the module frame 10, So that the frame engaging projection 22 of the plate 20 is engaged with the frame engaging groove 19 of the module frame 10. [

Finally, the transparent case 80 is coupled to the side mounting groove 14 and the upper mounting groove 16 of the module frame 10, and the coupling protrusion 82 of the transparent case 80 is inserted into the module frame 10 Or the upper coupling groove 164, thereby completing the assembly of the LED module applicable to the various types of LED lighting devices according to the present invention.

In order to use LED modules applicable to various types of LED lighting apparatus assembled by the above method, first, the lighting apparatus cover 1b is detached from the lighting apparatus body 1a of the LED lighting apparatus 1, The LED module 2 is attached to the inside of the body 1a.

When the lighting device body 1a of the LED lighting device 1 is made of a metal material, the LED module 2 is attached to the lighting device body 1a using a magnet 50 mounted on the LED module 2 As shown in FIGS. 6 and 7, the user adjusts the mounting position of the LED module 2 and adjusts the bottom plate 20 of the LED module 2 on the upper surface of the lighting device body 1a .

11, when the lighting device body 1a of the LED lighting device 1 is made of a material other than metal, the screw connecting portions 12 of the screw coupling portions 12 formed on both sides of the LED module 2, And the LED module 2 is attached to the LED lighting device 1 by screwing the screw into the lighting device body 1a.

Next, an insertion protrusion connecting jack 72 or an insertion groove connecting jack 74 formed at the end of the power wiring 60 is connected to the LED module 2 attached to the LED lighting device 1, To be connected to the insertion groove connecting jack 74 or the insertion protrusion connecting jack 72 of the module 2.

10, the length of the power supply line 60 may be adjusted by winding or unwinding the power supply line 60 by using a length adjusting unit 62 formed at one side of the power supply line 60.

Accordingly, it is possible to adjust the mounting position of the LED module 2 inside the LED lighting apparatus 1 and to freely increase or decrease the number of the LED modules 2 attached to the LED lighting apparatus 1. Accordingly, as shown in FIGS. 6 and 7, So that it becomes applicable to the LED lighting apparatus 1.

Finally, the illuminator cover 1b is reattached to the upper part of the illuminator body 1a of the LED illuminator 1.

When the LED module 2 attached to the inside of the LED lighting device 1 fails, the lighting device cover 1b is detached from the lighting device body 1a of the LED lighting device 1, Detaching the module 2 from the other LED module 2 and detaching the connection jack 70 of the other LED module 2 coupled with the connection jack 70 of the failed LED module 2, .

Next, the new LED module 2 is attached to the illumination device body 1a, the connection jack 70 of the new LED module 2 is coupled with the connection jack 70 of the adjacent LED module 2, And the illuminator cover 1b is coupled to the illuminator body 1a.

As a result, when some of the LED modules 2 fail, only the failed LED module 2 can be easily replaced.

As described above, the present invention is only one embodiment for implementing LED modules applicable to various types of LED lighting devices, and the present invention is not limited to the above embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents. .

1: LED lighting device 2: LED module
10: Module frame 12: Screw connection part
14: side mounting groove 16: upper mounting groove
20: bottom plate 24: magnet mounting groove
30: PCB substrate 32: LED lamp
40: ballast 50: magnet
60: power supply wiring 70: connection jack
80: transparent case 82: diffusion part
90: wiring S: between

Claims (5)

1. An LED module (2) attached inside a LED lighting device (1) to emit light,
The LED module (2) includes a module frame (10) formed in a predetermined shape and size;
A bottom plate (20) coupled to the bottom of the module frame (10) and attached to the LED lighting device (1);
A PCB board 30 coupled to upper and side surfaces of the module frame 10, respectively, and having LED lamps 32;
A stabilizer (40) installed on a top surface of the bottom plate (20) and adjusting power supplied to the PCB substrate (30);
A magnet (50) installed on the bottom plate (20);
A power supply wiring (60) penetrating through the module frame (10) and the bottom plate (20) and exposed frontward and rearward;
A connection jack 70 installed at the end of the power supply line 60 and connected to the power supply or other LED module 2,
And a transparent case (80) coupled to an upper surface and a side surface of the module frame (10) to transmit light emitted from the LED lamp (32) of the PCB substrate (30) Applicable LED module. The method according to claim 1,
Wherein the module frame (10) has threaded portions (12) protruding from both sides thereof. The method according to claim 1,
And a length adjuster (62) for adjusting the length of the power supply wiring (60) by winding or unwinding the power supply wiring (60) is formed on one side of the power supply wiring (60). The method according to claim 1,
And a plurality of convex hemispherical diffusion parts 82 are formed on the front surface of the transparent case 80 mounted on the side mounting groove 14 of the module frame 10. [ module. The method according to claim 1,
Characterized in that characters or patterns are printed on the front surface of the transparent case (80) mounted on the upper mounting groove (16) of the module frame (10).
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110019401A1 (en) * 2009-07-21 2011-01-27 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led illumination module with large light emitting angle
KR101095868B1 (en) * 2011-09-08 2011-12-21 이슬기 Led module for lighting
JP2012099366A (en) * 2010-11-02 2012-05-24 Best:Kk Led lighting fixture and led lighting system
JP2013048104A (en) * 2007-10-24 2013-03-07 Lsi Industries Inc Adjustable lighting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013048104A (en) * 2007-10-24 2013-03-07 Lsi Industries Inc Adjustable lighting apparatus
US20110019401A1 (en) * 2009-07-21 2011-01-27 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led illumination module with large light emitting angle
JP2012099366A (en) * 2010-11-02 2012-05-24 Best:Kk Led lighting fixture and led lighting system
KR101095868B1 (en) * 2011-09-08 2011-12-21 이슬기 Led module for lighting

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