KR101738449B1 - Multiple led assemblies- linked lightning device - Google Patents

Multiple led assemblies- linked lightning device Download PDF

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Publication number
KR101738449B1
KR101738449B1 KR1020150042223A KR20150042223A KR101738449B1 KR 101738449 B1 KR101738449 B1 KR 101738449B1 KR 1020150042223 A KR1020150042223 A KR 1020150042223A KR 20150042223 A KR20150042223 A KR 20150042223A KR 101738449 B1 KR101738449 B1 KR 101738449B1
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KR
South Korea
Prior art keywords
led
base
cover
led assembly
hole
Prior art date
Application number
KR1020150042223A
Other languages
Korean (ko)
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KR20160115129A (en
Inventor
권영준
Original Assignee
주식회사 코쿤디자인
권영준
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Application filed by 주식회사 코쿤디자인, 권영준 filed Critical 주식회사 코쿤디자인
Priority to KR1020150042223A priority Critical patent/KR101738449B1/en
Priority to PCT/KR2016/003051 priority patent/WO2016153311A1/en
Publication of KR20160115129A publication Critical patent/KR20160115129A/en
Application granted granted Critical
Publication of KR101738449B1 publication Critical patent/KR101738449B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • F21S4/15—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights the cables forming a grid, net or web structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets
    • 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
    • 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]
    • Y02B20/34—

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)

Abstract

A lighting device to which a plurality of LED assemblies according to the present invention are connected includes a side wall part having a plurality of side surfaces and having first fastening grooves on each side thereof, And a core shaft extending through the through hole of the base in a state of having the hollow portion and projecting from the inside of the base and having an LED lamp in the hollow portion, A sidewall cover having a plurality of side surfaces corresponding to the sidewall portions and having second fastening grooves on each side thereof, and an upper surface formed by bending the sidewall cover, An LED assembly comprising a cover having a hole; And a connector for passing the LED assembly through a hole formed by combining the first and second fastening holes and connecting the LED assembly with a bendable material, And the assembly is connected. Thus, the flexible connector can connect a plurality of LED assemblies with various steric structures, and thus can be conveniently mounted on a mounting object made of a flexible or multi-steric structure.

Description

[0001] MULTIPLE LED ASSEMBLIES-LINKED LIGHTING DEVICE [0002]

The present invention relates to an illumination device in which a plurality of LED assemblies are connected, and more particularly, a plurality of LED assemblies having various shapes are connected to a flexible connector in a state of having an LED lamp, To an LED lighting device capable of displaying various display effects as well as a lighting function.

Currently widely used LEDs for lighting are developing their own structures that improve the efficiency and heat dissipation excellence, as well as application technology for lighting applications using LEDs.

That is, illumination devices using LEDs are being developed in accordance with various structures and functions, due to various advantages such as inherent linearity and excellent light emitting function compared to small size.

In particular, it should be noted that beyond the basic role of providing a lighting function, it is presently used that the lighting device using the LED is used to represent various visual effects and decorating functions.

In other words, by improving the structure of the module / device that accommodates the LED as well as imparting the discoloration function to the LED, the application purpose of the LED is specialized with the structure of the lighting device to provide artistic visual beauty, There are a few lighting devices using LEDs that provide various visual concentration effects and aesthetics, and there are a lot of open technologies.

For example, Korean Patent No. 942516 discloses a tile structure in which an LED is treated as a block to provide a decorative lighting role in a wall or other various places. However, according to the above technique, since the tile has a flat structure, it is difficult to use the tile in a bent or other three-dimensional object.

Korean Patent No. 908634 also has a problem that it is difficult to apply it to a variety of other mounting objects because it is limited to a structure and an application such as providing decorative function using LEDs or direct ceiling.

Therefore, there is a need to develop a new and advanced LED lighting device capable of providing a lighting function as well as a decorative function by easily mounting the lighting device on a lighting object having a curved or three-dimensional structure.

SUMMARY OF THE INVENTION The present invention has been conceived to overcome the problems of the above-described technology, and it is an object of the present invention to provide a lighting apparatus and a lighting apparatus which can be easily mounted to various illumination mounting objects having a curved or three-dimensional feeling by providing a contemporary three-dimensional structure by connecting a plurality of LED assemblies to connectors having flexible properties The present invention has been made in view of the above problems.

Another object of the present invention is to provide an LED assembly that can be opened and closed to provide ease of installation and repair.

It is a further object of the present invention to provide a convenient coupling relationship with a mounting object through a core shaft accommodating an LED lamp in an LED assembly.

It is a further object of the present invention to provide a filter and means for rotating it to resist the various visual effects of the LED lamp.

It is a further object of the present invention to provide a supporter for securely supporting an LED assembly spaced at a different length from a mounting object to a mounting object.

In order to achieve the above object, a lighting apparatus to which a plurality of LED assemblies according to the present invention are connected includes a side wall portion having a plurality of side surfaces and having a first fastening groove on each side thereof, And a core shaft having a hollow portion and extending through the penetrating groove of the base and protruding from the inside of the base, the core including an LED lamp in the hollow portion, A sidewall cover having a plurality of side surfaces corresponding to the sidewall portions and having second fastening grooves formed on the side surfaces of the sidewall portions; An LED assembly comprising a cover having an illumination hole penetrated to be exposed to the outside; And a connector for passing the LED assembly through a hole formed by combining the first and second fastening grooves and having a bending property to connect the LED assembly, And the assembly is connected.

In addition, the core shaft may further include an extension part protruding to the outside of the base.

In addition, the main body may further include a binding portion, which has a structure of a string and a ring, and detachably binds one portion of the connector passing through the main body.

According to the lighting apparatus to which the plurality of LED assemblies according to the present invention are connected,

1) A flexible connector can connect a plurality of LED assemblies in a variety of three-dimensional structures, so that it can be conveniently mounted on a mounting object made of a flexible or multi-

2) The LED assembly can be provided as a detachable coupling structure of the cover and the main body, thereby enhancing the convenience of maintenance,

3) The filter and the rotating shaft thereof can add various lighting effects to the basic lighting function of the LED lamp,

4) A connector passing through the LED assembly can be more securely supported by the LED assembly,

5) It is possible to securely support the LED assembly having different distance through the length-adjustable supporter to the mounting object.

1 is a perspective view showing a schematic structure of a lighting apparatus according to the present invention;
2 is an exploded perspective view showing a front side structure of an LED assembly according to the present invention;
3 is a perspective view showing a rear side structure of an LED assembly according to the present invention.
4 is a perspective view showing a state in which a filter assembly is additionally mounted on an LED assembly according to the present invention;
5 is a front side perspective view and a rear side perspective view showing a modified embodiment of the LED assembly according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale and wherein like reference numerals in the various drawings refer to like elements.

1 is a perspective view showing a schematic structure of a lighting apparatus according to the present invention.

As shown in FIG. 1, in the lighting apparatus according to the present invention, a plurality of LED assemblies 10 are also connected and supported by a plurality of connectors 100, So as to obtain a matrix structure.

Particularly, the connector 100 of the present invention has a flexible property (bending property) and can be easily woven like a wire string, and the end portions can be lapped or tied to each other to have a sufficient length. The core 101 is preferably made of iron or a similar material having a predetermined diameter, and a cover 102 made of a synthetic resin material surrounding the core 101.

Although not shown in the drawings, the ends of the connector 100 can be provided with binding portions so that the lighting apparatus of the present invention can be securely mounted / connected to a mounting object such as a wall, a window, and other structures. For example, the binding portion can be composed of a ring that is caught when a projection structure such as a nail is formed on a mounting object, and a spike having a plurality of projections when the mounting object is a soft material.

Due to the flexible nature of the connector 100, the lighting apparatus of the present invention can be attached to various mounting objects. That is, it is possible to attach not only a flat mounting object but also a fitting object having a curved three-dimensional structure along its shape. That is, when a plurality of LED assemblies 10 are connected to a plurality of connectors 100 in a matrix structure, they may have a three-dimensional structure such as a wavy shape, a convex shape, and a concave shape, As well as providing characteristics that can create lighting effects accordingly.

FIG. 2 is an exploded perspective view illustrating a front side structure of the LED assembly according to the present invention, and FIG. 3 is a perspective view illustrating a rear side structure of the LED assembly according to the present invention.

The LED assembly 10 of the present invention is provided with an LED lamp 50 to provide a lighting function, as well as providing a design capable of exhibiting an aesthetic visual effect by its shape and structure itself, Compared to a known LED lighting device with one power cable connected, it provides a dynamic lighting function as well as a characteristic that can be attached smoothly to a three-dimensional mounting object.

Specifically, the LED assembly 10 includes a main body 20 having an LED lamp 50, and a cover 30 which is openably and closably connected to the main body 20.

The main body 20 is composed of a plurality of side wall portions 21 and a base 22 constituting a bottom surface in a state in which the upper portion is opened and a core shaft 40 standing vertically in the base 22 is formed . The main body 20 shown in the figure is made up of an octahedron whose upper surface is opened so that the side wall portion 21 is composed of six sides.

The side wall portion 21 is formed with a first fastening hole 24 on each side thereof so that the connector 100 passes through the main body 20 together with the second fastening hole 33 of the cover 30 It serves as a through hole. Particularly, the first fastening hole 24 has a shape penetrating from the upper end of the side wall portion 21 to a certain point on the side surface (for example, a point closer to the lower end side than the middle) along the vertical direction of the side wall portion.

 The base 22 is formed on the bottom surface of the main body 20 and a through hole 23 is formed through the center of the base 22 so that the core shaft 40 is coupled thereto.

Although the side wall 21 including the base 22 is shown as having a planar shape, the present invention is not limited thereto. It is needless to say that the lighting device of the present invention can also be changed into various stereoscopic structures depending on the structure of the object to which the illumination device is mounted.

The core shaft 40 is made of various materials, preferably a transparent material, and has a hollow cylindrical structure. The core shaft 40 is coupled to the through-hole 23 of the base 22 and is raised at a predetermined height toward the inner space of the main body 20 Which has a functional characteristic including an LED lamp 50 that provides a lighting function. Specifically, the hollow portion 41 is hollow. The hollow portion 41 extends through the through-hole 23 and extends to the outside of the main body 20 by a predetermined length. And includes an LED lamp 50 in the hollow portion 41.

Since the core shaft 40 has a hollow structure, it is easy to incorporate the LED lamp 50 therein, and it is possible to provide a heat radiating function for radiating heat to the lower side of the LED when the LED generates heat .

The LED lamp 50 is accommodated and supported in the hollow portion 41 by means of a bracket for supporting the LED lamp or a protrusion provided in the structure of the LED lamp itself and is provided along the hollow portion 41 of the core shaft 40 And receives the power and control signals through the extended cable 43 (power cable and control cable) to be blinked and ultimately to provide the lighting function through the LED light.

The LED lamp 50 may be a module type of a COB (Chip On Board) type and may be directly coupled to the hollow portion 41. Alternatively, the LED lamp 50 may include a plurality of LEDs It is possible.

Particularly, the control of the LED lamp 50 is performed by a controller that can separately provide the lighting apparatus according to the present invention. The controller controls the LED lamps 10, Thereby allowing a plurality of LED assemblies 10 to perform various lighting functions.

The extended portion 42 of the core shaft 40 is protruded outward from the base 22 by a predetermined length or protruded to the rear surface of the LED assembly 10 and serves as a passage through which the power / And provides a base on which the LED assembly 10 can be joined / supported to the wall when the LED assembly 10 is spaced apart from a mounting object such as a wall.

In addition, the core shaft 40 has a function of safely binding or supporting the connector 100 to the main body 20, and the core shaft 40 passes through the inner space of the main body 20 through the first and second fastening holes 24, The connector 100 is preferably brought into contact with one side of the core shaft 40 so that the plurality of connectors 100 can have a binding force with the main body 20 and the core shaft 40 Is referred to as a contact portion 44 in the present invention.

The contact portion 44 is further provided with a binding portion (not shown) having an elastic material ring which is elongated in a strip shape such as a string or thin wire or which is opened at one side to tightly bind the connector 100 It is possible.

In addition, since two or more connectors 100 pass across the main body 20, the crossing portions are generated in the two or more connectors 100, and the difference in vertical height between the connectors 100 at the crossing portions The laminated portion is referred to as a laminated portion 45. [

That is, the connector 100 is bent inside the main body 20 so as to contact the contact portion 44 of the core shaft 40, so that the connector 100 not only passes through the inner space of the main body 20, The core shaft 40 can be more firmly coupled with the core shaft 40, and furthermore, the connector 100 can be tied or coupled by the coupling portion, thereby causing the connector 100 to be unnecessarily impacted by the external force, Can be prevented.

2, at least one coupling portion 25 is formed on one side of the base 22, so that the connector 100 can be tightly connected.

The binding portion 25 is a fastening string having a thin diameter like a wire as in the above-mentioned binding portion (binding portion formed in the abutment portion) and providing a flexible property, or an elastic ring (one side is opened, It is possible to have a structure that can be opened or collected.

The connector 100 passing through the main body 20 can easily be tilted to one side even when the LED assembly 10 is flowing or the connection relation with the main body 20 is not loosened, Thereby realizing the function of the connector 100 faithfully.

The cover 30 according to the present invention functions to cover the main body 20 in a detachable manner. The cover 30 has a shape corresponding to the main body 20 and specifically includes a side wall cover 31 and a top cover 32.

The side wall cover 31 has a three-dimensional shape, that is, a symmetrical structure with respect to the main body 20, covering the outer side surface of the side wall portion 21 of the main body 20. Specifically, And a second fastening hole 33 is formed.

The second fastening hole 33 preferably has a shape penetrating from a lower end of the side wall cover 31 to a certain point on the side surface (for example, a point closer to the upper side than the middle) along the vertical direction of the side wall cover 21 . The shape of the second fastening hole 33 is symmetrical with that of the first fastening hole 24. That is, when the cover 30 is coupled to the main body 20, the first and second fastening holes 24 and 33 The first and second fastening holes 24 and 33 overlap each other according to the shape of the first and second fastening holes 24 and 33. The first and second fastening holes 24 and 33 have a substantially circular or elliptical shape, And at the same time, catches the connector 100. That is, the hole through which the connector 100 passes is formed by the coupling structure of the first and second fastening holes 24 and 33, and a more stable hole structure is derived when the cover 30 and the main body 20 are coupled, So that the extension structure of the connector 100 can be stably guided.

The top cover 32 has an illumination hole 34 formed in the central portion thereof to form an upper surface of the cover 30.

The illumination hole 34 is located on the upper side of the core axis 40 in which the LED lamp 50 is accommodated. The illumination hole 34 functions to diverge the light emitted from the LED lamp 50 to the outside.

Furthermore, the illumination hole 34 is capable of additionally mounting a transparent cover, so that the light emitting function is preserved while preventing the dysfunctional substance such as rainwater from being introduced into the LED assembly 10.

The side wall cover 31 and the top cover 32 of the cover 30 are shown in a plan view in the drawing, but the present invention is not limited thereto, and the lighting apparatus of the present invention may be deformed into a curved surface or the like depending on the structure of the object to which the lighting apparatus is mounted Of course.

The function and function of the lighting apparatus of the present invention having such a configuration will be described as follows.

In the lighting apparatus of the present invention, the LED assembly 10 is composed of one independent structure that exhibits a lighting function. However, when a plurality of LED assemblies 10 are combined, a stage effect, a dynamic screen implementation, It is possible to show various visual effects. Particularly, the connector 100 having a strong and flexible property has first and second fastening holes 24 and 33 formed in the side wall portion 21 of the main body 20 and the side cover 31 of the cover 30, A plurality of LED assemblies 10 can be freely extended and connected in an up / down / left / right matrix structure by connecting the LED assembly 10 through the main body 20 through the through- Accordingly, the entire exterior wall of the building or the whole of the stage can be covered by a plurality of LED assemblies 10, thereby providing various visual lighting effects in a large-area lighting requirement place.

In addition, even when the object to be mounted is not curved or flat, the plurality of LED assemblies 10 can be bent by the bending property of the connector 100. Even when the LED assembly 10 is separated from the object to be mounted, To the mounting object by means of the extension 42 of the mounting portion.

4 is a cross-sectional view illustrating a state in which a filter assembly is additionally mounted on the LED assembly according to the present invention.

As described above, the illumination hole 34 formed in the top cover 32 through which the LED light is emitted to the outside can prevent foreign substances from flowing into the LED assembly 10 by a transparent cover (not shown) However, such a transparent cover is modified as a filter to be rotated, thereby providing a more dynamic lighting function.

Specifically, Fig. 4 (a) provides a structure in which the filter 60 can be rotated naturally by wind or an external force.

Specifically, the filter 60 includes a hue part 61 which is exposed to the outside of the illumination hole 34 of the top cover 32, and which is made of a transparent material or has a color added to a certain area (half or quarter area) Or a diffuser 62 that performs a diffusing function by cutting or processing a specific part so as to emit a separate illumination color from the LED light or to control the divergence of the LED light when the filter 60 is rotated At the same time, it provides a function to adjust the light divergence angle.

As shown in FIG. 4 (a), the filter exposed to the outside at a predetermined height in the top cover 32 preferably has a disk-like structure and can be easily rotated by wind or the like, Similarly, a plurality of blades 63 are radially formed on the outer circumferential surface. The wings 63 may be further protruded from the filter 60. However, the wings 63 may be formed in such a manner that the circumferential side portion of the filter 60 is cut or cut.

In addition, the end of the blade 63 is provided with a rounded portion 64 curved in a curved shape toward the tip direction (light irradiation direction) so as to rotate more smoothly when the wind is blowing, 30 to prevent the inflow of rainwater easily. Alternatively, a transparent cover separate from the filter 60 may be additionally mounted so as to seal the illumination hole 34 in order to fundamentally block the problem of foreign matter being introduced through the illumination hole.

The filter 60 is coupled to the inner surface of the base 22 via a shaft combination 70 wherein the shaft assembly 70 can be coupled within the core shaft 40, So that the shaft coupling body 70 stands up from a position slightly away from the eccentric point, that is, the outer side of the core shaft 40 as shown in FIG. 4 (a) So that it has a volume that is increased to cover it. That is, the filter 60 does not necessarily need to have the same circular shape as the illumination hole 34, but it is possible to have an elliptical shape or a deformed shape in which one side of the circle is expanded / exaggerated.

The shaft assembly 70 consists of a first shaft 71 connected to the filter 60 and a second shaft 72 which is coupled to stand on the inner surface of the base 22 while receiving the first shaft 71 . That is, the first shaft 71 is allowed to freely rotate in the state that the first shaft 71 is accommodated in the second shaft 72, and the first shaft 71 is easily disengaged from the second shaft 72 A stopper 73 is protruded from one side of the first shaft 71 and a release preventing groove 74 for receiving the stopper 73 is formed at one side of the corresponding second shaft 72 It is also possible to embed it.

4 (b) shows the structure of the shaft assembly 70 in which the motor 75 is mounted. The shaft assembly 70 is connected to the motor 75 in the state of one shaft, So that the filter 60 can be rotated automatically as a result.

The motor 75 is preferably a stepper motor and can control the number of revolutions / rotation to provide various rotational functions, so that when the filter 60 is provided with one or more color parts 61, So as to exhibit various lighting effects.

5 is a rear side perspective view showing a modified embodiment of the LED assembly according to the present invention.

Referring to Fig. 5, it can be seen that the supporter 80 is additionally coupled to the extension 42, which protrudes outwardly of the base 22.

The supporter 80 of the present invention is configured such that the LED assembly 10 can be securely coupled to the object to be mounted when the LED assembly 10 is separated from the mounting object such as a wall on which the LED assembly 10 is mounted, Extends from the extension (42) of the assembly (10) and functions to contact the object to be mounted.

The supporter 80 is basically provided with a connecting portion 81 having a structure that is slightly larger or smaller in diameter than the extending portion 42 so as to be fitted to the end portion of the extending portion 42, ) 82, and a bracket 83 formed at the end of the bar 82.

The bracket 83 has a fastening hole or coupling means for fastening the supporter 80 to the mounting object through a fastener such as a bolt fastened thereto. If the object to be mounted is made of glass or the like, the bracket 83 may be constituted by a suction plate.

With this configuration, even if the LED assembly 10 is spaced apart from the mounting object, the LED assembly 10 can be fixed to the mounting object more securely because the two can be connected through the supporter 80.

5, the length of the supporter 80 is adjustable, so that convenience can be added.

More specifically, the supporter 80 includes a first supporter 84 having a connection portion 81 coupled to the extension portion 42 and a second supporter 85 having a bracket 83, So as to accommodate the other one, and a thread 86 is formed at the contact portion of the two, so that the length of the screw 86 can be adjusted by threading the both.

Accordingly, even when the LED assemblies 10 have different distances from each other, the length of the supporter 80 can be adjusted to provide convenience.

As described above, the configuration and operation of the lighting apparatus to which a plurality of LED assemblies according to the present invention are connected have been described above and illustrated in the drawings, but the present invention is not limited to the above description and drawings And it is to be understood that various changes and modifications may be made without departing from the spirit of the invention.

10: LED assembly 20:
21: side wall portion 22: base
23: through groove 24: first fastening hole
25: binding portion 30: cover
31: side wall cover 32: top cover
33: second fastening hole 34: lighting hole
40: core shaft 41: hollow portion
42: extension part 43: cable
44: contact portion 45: laminated portion
50: LED lamp 60: filter
61: color portion 62: diffuser
63: wing 64: rounding processing section
70: shaft assembly 71: first shaft
72: second shaft 73: stopper
74: Leaving prevention groove 75: Motor
80: supporter 81: connection
82: Bar 83: Bracket
84: first supporter 85: second supporter
86: thread 100: connector
101: core 102: cloth

Claims (7)

A lighting apparatus to which a plurality of LED assemblies are connected,
A side wall portion having a first fastening hole on each side surface, a base bent in the side wall portion to form a bottom surface and having a through groove formed at a central portion thereof, and a base portion having a hollow portion, A main body including a core shaft extending through the penetrating groove and protruding from the inside of the base, the core having an LED lamp in the hollow portion;
A sidewall cover having a number of side surfaces corresponding to the sidewall portions and having a second fixing hole on each side thereof, and an upper surface folded at the sidewall cover, An LED assembly including a cover made of a top cover having an illumination hole penetrated to be exposed to the outside;
A connector for connecting the LED assembly to the LED assembly through a hole formed by combining the first and second fastening holes and passing through the LED assembly in contact with the core shaft and having a bending property;
And a plurality of vanes having a plurality of vanes having radial directions with respect to the center, the vanes having a rounded processing portion whose ends are bent curved toward the light irradiation direction, A filter including a color portion to which a color is added to one side portion;
And a shaft connected to the filter and rotatably connected to the base through the top cover, wherein a plurality of LED assemblies are connected via a plurality of the connectors,
The core shaft
And an extension extending outwardly from the base,
A plurality of said connectors
And a lamination portion laminated on the core shaft in the body so as to have a height difference therebetween,
The main body includes:
A plurality of LED assemblies, each of the plurality of LED assemblies comprising a string and a ring, and a binding portion detachably coupling one portion of the connector to the base. The method according to claim 1,
The illumination device includes:
And a supporter having a connecting portion coupled to the extending portion and a bracket coupled to an object to be mounted on an opposite side end of the connecting portion and a bar extending a predetermined length connecting the connecting portion and the bracket. And a plurality of LED assemblies are connected. 3. The method of claim 2,
The supporter includes:
Wherein a plurality of LED assemblies are connected.
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KR1020150042223A 2015-03-26 2015-03-26 Multiple led assemblies- linked lightning device KR101738449B1 (en)

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KR1020150042223A KR101738449B1 (en) 2015-03-26 2015-03-26 Multiple led assemblies- linked lightning device
PCT/KR2016/003051 WO2016153311A1 (en) 2015-03-26 2016-03-25 Lighting device having multiple led assemblies connected to each other

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KR1020150042223A KR101738449B1 (en) 2015-03-26 2015-03-26 Multiple led assemblies- linked lightning device

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Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
KR101913830B1 (en) * 2016-12-05 2018-10-31 주식회사 코쿤디자인 Functionality LED ASSEMBLY- LINKED DISPLAYING DEVICE
KR101942760B1 (en) * 2017-11-07 2019-01-28 주식회사 코쿤디자인 LED Lighting System - Linked Displaying Device
BR202017027372Y1 (en) * 2017-12-18 2022-09-27 Wagner De Amorim Cardoso IMPROVEMENT INTRODUCED IN LIGHT SPORTS NETWORK

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090196034A1 (en) * 2008-02-05 2009-08-06 Tyco Electronics Corporation LED Module and Interconnection System
US20110063843A1 (en) * 2009-09-14 2011-03-17 Cook William V Led lighting modules and luminaires incorporating same
US20110221662A1 (en) * 2007-12-11 2011-09-15 Adti Media, Llc140 Large scale led display
US20130058081A1 (en) * 2007-10-17 2013-03-07 Xicato, Inc. Illumination device with light emitting diodes and movable light adjustment member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6371637B1 (en) * 1999-02-26 2002-04-16 Radiantz, Inc. Compact, flexible, LED array

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130058081A1 (en) * 2007-10-17 2013-03-07 Xicato, Inc. Illumination device with light emitting diodes and movable light adjustment member
US20110221662A1 (en) * 2007-12-11 2011-09-15 Adti Media, Llc140 Large scale led display
US20090196034A1 (en) * 2008-02-05 2009-08-06 Tyco Electronics Corporation LED Module and Interconnection System
US20110063843A1 (en) * 2009-09-14 2011-03-17 Cook William V Led lighting modules and luminaires incorporating same

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