WO2015068888A1 - Led module - Google Patents

Led module Download PDF

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Publication number
WO2015068888A1
WO2015068888A1 PCT/KR2013/010834 KR2013010834W WO2015068888A1 WO 2015068888 A1 WO2015068888 A1 WO 2015068888A1 KR 2013010834 W KR2013010834 W KR 2013010834W WO 2015068888 A1 WO2015068888 A1 WO 2015068888A1
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WO
WIPO (PCT)
Prior art keywords
led module
strand
case
wire
module case
Prior art date
Application number
PCT/KR2013/010834
Other languages
French (fr)
Korean (ko)
Inventor
나정훈
Original Assignee
주식회사 인터원
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Publication of WO2015068888A1 publication Critical patent/WO2015068888A1/en

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    • 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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]

Definitions

  • the present invention relates to an LED module case, and more particularly, the LED module case is arranged to penetrate to one side based on the center of the LED module case, and the other side of the LED module case is provided with a fitting groove into which an electric wire can be inserted.
  • the LED module case is disposed on the wires connecting the LED module case as well as the LED module case is related to the LED module configured to be illuminated all parts.
  • an LED refers to a light emitting diode device, and refers to a device using a phenomenon in which light is generated when a current flows through a PN junction of a compound semiconductor such as GaP or GaAs.
  • LEDs have a wide range of uses, and are therefore applied to various products. For example, LEDs are manufactured in the form of modules and installed in various advertisement boards or signs and used as lighting.
  • an LED module case 1 has an installation space 1a formed on an upper surface thereof, and an electric wire 3 on the bottom surface of the installation space 1a.
  • the screw fastened to the screw hole 7a formed in the printed circuit board 7 ( S) is fastened to penetrate the electric wire 3 so that the electric wire 3 and the printed circuit board 7 are electrically connected to each other. Therefore, when the current flows through the wire 3, the current is guided through the screw (S) is to emit the LED (5).
  • the conventional LED module configured as described above is configured to illuminate as the LEDs of the LED module cases arranged by arranging the LED module cases 1 connected through the wires as shown in FIG. 3.
  • the portion A where the LED module case is located emits light
  • the portion B where the wire 3 connecting the LED module case 1 and the LED module case 1 is located does not emit light.
  • the appearance of the billboard or signage is not beautiful because the shade is formed in the area where the wire is located.
  • the present invention has been proposed to improve the above problems, the object of which is arranged to penetrate to one side relative to the center of the LED module case, the LED module case, the other side of the LED module case that can be inserted into the wire can be inserted It is configured to form a groove, and when the two modules of the LED module is arranged in combination, the LED module case is disposed not only on the LED module case but also on the wires connecting the LED module case to provide an LED module configured to illuminate all parts. have.
  • a plurality of spaced apart LED module case is configured to be electrically connected through a wire, the wire is through the bottom surface of the LED module case, the LED module in which the wire and the LED module case is integrated,
  • the electric wire is arranged to penetrate to one side based on the center of the LED module case when penetrating the LED module case, and the other side of the LED module case is formed so that the insertion groove for inserting the wire is formed, the two strands of the LED module
  • the LED module of the first strand and the LED module of the second strand are disposed in opposite directions so that the wires of the LED module of the first strand are inserted into the fitting grooves of the LED module of the second strand and
  • the wires are inserted into the fitting grooves of the LED module of the first strand and configured to be arranged in line with each other. This is accomplished by the LED module.
  • the fitting groove is preferably formed in the LED module case in the longitudinal direction and is composed of a side fitting groove that is open to the side direction of the LED module case.
  • the front and rear of the LED module case is configured to surround the wire, but the fitting projection is fixed to be fitted to the front end and the rear end of the side fitting groove is formed.
  • the fitting groove is preferably formed in the longitudinal direction in the LED module case is composed of a downward fitting groove which is open in the lower direction of the LED module case.
  • the front and rear of the LED module case is configured to surround the wire, but the fitting protrusion is fixed to be fitted to the front end and the rear end of the downward fitting groove.
  • the length of the LED module case of the LED module of the first strand and the LED module of the second strand and the length of the wire connecting the LED module of the first strand and the LED module of the second strand to each other are configured to be the same.
  • the ends of the LED module case of the LED module of the first strand and the LED module of the second strand are closely coupled to each other, and the LED It is preferably configured to have a bar shape.
  • the LED module according to the present invention has a structure in which the wires connecting the LED module case are inserted and fixed, so that not only the LED module case but also the LED module case is disposed on the wire connecting the LED module case so that all parts can be illuminated. have.
  • the present invention is to arrange the LED module in a curved model, such as circular, arc, there is an effect that can be illuminated as a whole without shading over all lines without a sound shape.
  • FIG. 1 is an exploded perspective view showing an example of a conventional LED module
  • FIG. 2 is a plan view showing a conventional LED module case
  • FIG. 3 is a view showing for explaining the installation of a conventional LED module
  • FIG. 4 is a perspective view showing a first embodiment of the LED module according to the present invention.
  • 5 to 6 are views for explaining the installation of the LED module according to FIG.
  • FIG. 7 is a cross-sectional view taken along the line A-A of FIG.
  • FIG. 8 is a cross-sectional view taken along the line B-B of FIG.
  • FIG. 9 is a perspective view showing a second embodiment of the LED module according to the present invention.
  • FIG. 10 and 11 are views for explaining the installation of the LED module according to FIG.
  • FIG. 13 is a cross-sectional view taken along the line D-D of FIG. 11;
  • FIG 14 and 15 are perspective views of another preferred embodiment of the LED module according to the present invention.
  • 16 is a view for explaining another preferred embodiment in which the LED module according to the present invention is installed.
  • FIG. 3 is a view showing for explaining the installation of a conventional LED module
  • Figure 4 is a perspective view showing a first embodiment of the LED module according to the present invention
  • Figures 5 to 6 are the LED module according to FIG.
  • FIG. 7 is a cross-sectional view taken along line AA of FIG. 6
  • FIG. 8 is a cross-sectional view taken along line BB of FIG. 6
  • FIG. 9 is a perspective view showing a second embodiment of the LED module according to the present invention.
  • 10 and 11 are views for explaining the installation of the LED module according to FIG. 9,
  • FIG. 12 is a cross-sectional view taken along line CC of FIG. 11, and
  • FIG. 13 is a cross-sectional view taken along line DD of FIG.
  • the LED module 10 is configured to be electrically connected to the plurality of LED module case (100,100 ') listed through the wires (200,200'), the wire (200,200 ') is
  • the wires 200 and 200 'and the LED module case are integrally formed through the bottom surfaces of the LED module cases 100 and 100'. That is, the LED module cases 100 and 100 'are spaced apart by a predetermined interval in a row, and then a predetermined section of the wires 200 and 200' is injection molded integrally with the LED module case 100.
  • the case body 100 has an installation space in which a printed circuit board (PCB), not shown, is inserted and seated on an upper surface thereof, and a bottom portion of the wire 200 is embedded in the bottom surface of the installation space.
  • PCB printed circuit board
  • the wires 200 and 200 ' when the wires 200 and 200 'penetrate the LED module cases 100 and 100', the wires 200 and 200 'are arranged to penetrate to one side based on the centers of the LED module cases 100 and 100' and the LED module cases 100 and 100 '.
  • the other side of the wire (200,200 ') is characterized in that the fitting groove is formed to be inserted.
  • the first strand of the LED module 10 and the second strand of the LED module 10' are disposed in opposite directions to each other.
  • the wire 200 of the LED module 10 is inserted into the fitting groove of the LED module 10 'of the second strand and the wire 200' of the LED module 10 'of the second strand is the LED module of the first strand. Inserted into the insertion groove of the is configured to be arranged in line with each other. Therefore, in the present invention, the LED module case 100 'is disposed on the wire 200 connecting the LED module case as well as the LED module case 100 so that all parts can be illuminated.
  • the fitting groove is formed in the longitudinal direction in the LED module case (100,100 ') and constitutes a side fitting groove 110 that is open to the side of the LED module case (100,100') It is preferable to be.
  • the LED modules 10 and 10 ′ according to FIG. 4 are arranged as two LED modules 10 and 10 ′ as shown in FIG. 5.
  • the wires 200 ′ of the LED module 10 ′ are configured to be inserted into the fitting grooves 110 of the LED module of the first strand to be arranged in a line with each other. Then, since the LED module cases 100 and 100 'are arranged in the wires 200 and 200' connecting the LED module cases 100 and 100 ', the parts of the LED modules 10 and 10' can be illuminated. .
  • the front and rear of the LED module case 100 is configured to surround the wire 200
  • the fitting protrusion 120 is fitted to be fixed to the front end and the rear end of the side fitting groove 110 is configured to protrude It is preferable. That is, when the LED module is coupled as shown in Figure 6, as shown in Figure 8, because the fitting protrusion 120 is fitted into the side fitting groove 110 is fixed between the LED module case (100,100 ') This is done solidly.
  • the fitting groove as shown in Figure 9, is formed in the longitudinal direction in the LED module case (100,100 ') and the downward fitting groove 130 is opened in the lower direction of the LED module case (100,100'). It is preferred to be configured.
  • the LED module 10, 10 ′ has the LED module 10 and the second strand of the first strand when arranging the two strand LED modules 10, 10 ′ as shown in FIG. 10.
  • the wires 200 'of the LED module 10' are inserted into the fitting grooves 130 of the LED module of the first strand so as to be arranged in a line with each other.
  • the LED module cases 100 and 100 'are arranged in the wires 200 and 200' connecting the LED module cases 100 and 100 ' the parts of the LED modules 10 and 10' can be illuminated. .
  • the front and rear of the LED module case 100 is configured to surround the wire 200
  • the fitting protrusion 140 is fitted to be fixed to the front end and the rear end of the lower fitting groove 130 is configured to protrude It is preferable. That is, when the LED module is coupled as shown in Figure 11, as shown in Figure 13, because the fitting protrusion 140 is fitted into the lower fitting groove 110 is fixed between the LED module case (100,100 ') This is done solidly.
  • the length of the LED module case (100,100 ') of the LED module 10 of the first strand and the LED module 10' of the second strand, and the LED module 10 of the first strand and the LED of the second strand are preferably the same. That is, when the LED module 10 of the first strand and the LED module 10 'of the second strand are arranged in a reverse direction to each other, the LED module case of the LED module of the first strand and the LED module of the second strand is combined. The ends of the are tightly coupled to each other, is configured to have an LED bar shape. Therefore, as shown in FIG. 6 and FIG. 11, the LED module in the form of an LED bar can be realized by combining the LED module 10 of the first strand and the LED module 10 'of the second strand. There is this.
  • the wire 100 can be applied to the LED module consisting of two or more, including not only a power line but also a control line for LED control.
  • the present invention has a structure in which the wires connecting the LED module case adjacent to the LED module case are inserted and fixed, and the LED module case is disposed not only on the LED module case but also on the wires connecting the LED module case to illuminate all parts.
  • the advantage is that it can be configured. In other words, the LED module can be illuminated as a whole without any shade is installed on the line, the lighting effect is excellent, the billboard and signboard is beautiful effect.
  • the present invention by arranging the LED module in a curved model, such as circular, arc, there is an effect that can be illuminated as a whole without a shadow over all lines without a sound shape.
  • LED module according to the present invention can be usefully used as a lighting installed in a variety of billboards and signs.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Disclosed is an LED module having a structure in which an LED module case has an electric wire inserted and secured therein to interconnect adjacent LED module cases, so that an LED module case is also disposed on the electric wire connecting the LED module cases, thereby enabling all parts to be illuminated, as well as the LED module cases. The disclosed LED module is configured such that LED module cases arranged to be spaced apart from each other are electrically connected through an electric wire and the electric wire is partially embedded in the bottom of the LED module cases and integrally formed with the LED module cases, wherein each of the LED module cases has an insertion hole formed therein and the electric wire interconnecting adjacent LED module cases is inserted into and secured to the insertion hole.

Description

엘이디 모듈LED module
본 발명은 엘이디 모듈 케이스에 관한 것으로, 보다 상세하게는 엘이디 모듈 케이스에, 엘이디 모듈 케이스의 센터를 기준으로 일측으로 관통하게 배열되고, 엘이디 모듈 케이스의 타측에는 전선이 삽입될 수 있는 끼움홈이 형성되게 구성되어, 두 가닥의 엘이디 모듈을 배열시켜 결합하면 엘이디 모듈 케이스 뿐만 아니라 엘이디 모듈 케이스를 연결하는 전선에도 엘이디 모듈 케이스가 배치되어 모든 부분이 조명될 수 있게 구성된 엘이디 모듈에 관한 것이다.The present invention relates to an LED module case, and more particularly, the LED module case is arranged to penetrate to one side based on the center of the LED module case, and the other side of the LED module case is provided with a fitting groove into which an electric wire can be inserted. When configured to combine the two strands of the LED module, the LED module case is disposed on the wires connecting the LED module case as well as the LED module case is related to the LED module configured to be illuminated all parts.
일반적으로 엘이디(LED ; light-emitting diode)란 발광 다이오드 소자를 칭하는 것으로, GaP, GaAs 등의 화합물 반도체의 PN접합에 전류가 흐를 때 빛이 발생하는 현상을 이용한 소자를 말한다. 이러한 엘이디는 그 사용 범위가 광범위하며, 따라서 다양한 제품에 적용되고 있다. 예를 들면, 엘이디가 모듈 형태로 제조되어 다양한 광고판이나 간판 등에 설치되어 조명으로 사용되기도 한다.Generally, an LED (light-emitting diode) refers to a light emitting diode device, and refers to a device using a phenomenon in which light is generated when a current flows through a PN junction of a compound semiconductor such as GaP or GaAs. Such LEDs have a wide range of uses, and are therefore applied to various products. For example, LEDs are manufactured in the form of modules and installed in various advertisement boards or signs and used as lighting.
도 1과 도 2를 참조하여 종래의 엘이디 모듈의 일례를 설명하면, 통상적으로 엘이디 모듈 케이스(1)는 상면에 설치공간(1a)이 형성되고, 설치공간(1a)의 바닥면에는 전선(3)이 매립되어 일체로 형성되며, 설치공간(1a)에는 LED(5)가 설치된 인쇄회로기판(7)이 조립된 후, 인쇄회로기판(7)에 형성된 나사공(7a)에 체결된 나사(S)가 전선(3)을 관통하도록 체결되어 전선(3)과 인쇄회로기판(7)이 서로 전기적으로 연결되게 구성된다. 따라서 전선(3)으로 전류가 흐르면 나사(S)를 통해 전류가 안내되어 LED(5)가 발광하게 되는 것이다.1 and 2, an example of a conventional LED module will be described. Typically, an LED module case 1 has an installation space 1a formed on an upper surface thereof, and an electric wire 3 on the bottom surface of the installation space 1a. ) Is buried and integrally formed, and after the printed circuit board 7 in which the LEDs 5 are installed is assembled in the installation space 1a, the screw fastened to the screw hole 7a formed in the printed circuit board 7 ( S) is fastened to penetrate the electric wire 3 so that the electric wire 3 and the printed circuit board 7 are electrically connected to each other. Therefore, when the current flows through the wire 3, the current is guided through the screw (S) is to emit the LED (5).
한편, 이와 같이 구성된 종래의 엘이디 모듈은 도 3에 도시된 바와 같이, 전선을 통해 연결된 엘이디 모듈 케이스(1)를 배열하여 배열된 엘이디 모듈 케이스의 LED가 발광함에 따라 조명하도록 구성된다.Meanwhile, the conventional LED module configured as described above is configured to illuminate as the LEDs of the LED module cases arranged by arranging the LED module cases 1 connected through the wires as shown in FIG. 3.
하지만, 종래의 엘이디 모듈은 엘이디 모듈 케이스가 위치한 부분(A)만이 발광할 뿐, 엘이디 모듈 케이스(1)와 엘이디 모듈 케이스(1)를 연결하는 전선(3)이 위치한 부분(B)는 발광하지 않기 때문에 조명이 약할 뿐만 아니라, 전선이 위치한 부분에는 음영이 생겨 광고판이나 간판 등의 외관이 미려하지 못하다는 문제점이 있었다.However, in the conventional LED module, only the portion A where the LED module case is located emits light, and the portion B where the wire 3 connecting the LED module case 1 and the LED module case 1 is located does not emit light. Not only because the lighting is weak, there is a problem that the appearance of the billboard or signage is not beautiful because the shade is formed in the area where the wire is located.
본 발명은 상술한 문제점을 개선하기 위해 제안된 것으로, 그 목적은 엘이디 모듈 케이스에, 엘이디 모듈 케이스의 센터를 기준으로 일측으로 관통하게 배열되고, 엘이디 모듈 케이스의 타측에는 전선이 삽입될 수 있는 끼움홈이 형성되게 구성되어, 두 가닥의 엘이디 모듈을 배열시켜 결합하면 엘이디 모듈 케이스 뿐만 아니라 엘이디 모듈 케이스를 연결하는 전선에도 엘이디 모듈 케이스가 배치되어 모든 부분이 조명될 수 있게 구성된 엘이디 모듈을 제공하는 데 있다.The present invention has been proposed to improve the above problems, the object of which is arranged to penetrate to one side relative to the center of the LED module case, the LED module case, the other side of the LED module case that can be inserted into the wire can be inserted It is configured to form a groove, and when the two modules of the LED module is arranged in combination, the LED module case is disposed not only on the LED module case but also on the wires connecting the LED module case to provide an LED module configured to illuminate all parts. have.
상술한 목적은, 이격 나열된 다수의 엘이디 모듈 케이스가 전선을 통해 전기적으로 연결되게 구성되되, 상기 전선은 엘이디 모듈 케이스의 바닥면을 관통하여 전선과 엘이디 모듈 케이스가 일체로 구성된 엘이디 모듈에 있어서, 상기 전선은 엘이디 모듈 케이스를 관통할 때 엘이디 모듈 케이스의 센터를 기준으로 일측으로 관통하게 배열되고, 엘이디 모듈 케이스의 타측에는 전선이 삽입될 수 있는 끼움홈이 형성되게 구성되어, 두 가닥의 엘이디 모듈을 배열할 때 제1 가닥의 엘이디 모듈과 제2 가닥의 엘이디 모듈이 서로 역방향으로 배치되어 제1 가닥의 엘이디 모듈의 전선은 제2 가닥의 엘이디 모듈의 끼움홈으로 삽입되고 제2 가닥의 엘이디 모듈의 전선은 제1 가닥의 엘이디 모듈의 끼움홈으로 삽입되어 서로 일렬로 배열할 수 있게 구성된 것을 특징으로 하는 엘이디 모듈에 의해 달성된다.In the above-described object, a plurality of spaced apart LED module case is configured to be electrically connected through a wire, the wire is through the bottom surface of the LED module case, the LED module in which the wire and the LED module case is integrated, The electric wire is arranged to penetrate to one side based on the center of the LED module case when penetrating the LED module case, and the other side of the LED module case is formed so that the insertion groove for inserting the wire is formed, the two strands of the LED module When arranging, the LED module of the first strand and the LED module of the second strand are disposed in opposite directions so that the wires of the LED module of the first strand are inserted into the fitting grooves of the LED module of the second strand and The wires are inserted into the fitting grooves of the LED module of the first strand and configured to be arranged in line with each other. This is accomplished by the LED module.
여기서, 상기 끼움홈은, 상기 엘이디 모듈 케이스에 길이방향으로 형성되고 엘이디 모듈 케이스의 측방향이 개방되는 측방 끼움홈으로 구성되는 것이 바람직하다.Here, the fitting groove is preferably formed in the LED module case in the longitudinal direction and is composed of a side fitting groove that is open to the side direction of the LED module case.
그리고, 상기 엘이디 모듈 케이스의 전방 및 후방에는 전선을 감싸게 구성되되 상기 측방 끼움홈의 전단부 및 후단부에 끼워져 고정되는 끼움돌기가 돌출 형성되는 것이 바람직하다.And, it is preferable that the front and rear of the LED module case is configured to surround the wire, but the fitting projection is fixed to be fitted to the front end and the rear end of the side fitting groove is formed.
그리고, 상기 끼움홈은, 상기 엘이디 모듈 케이스에 길이방향으로 형성되고 엘이디 모듈 케이스의 하방향이 개방되는 하방 끼움홈으로 구성되는 것이 바람직하다.And, the fitting groove is preferably formed in the longitudinal direction in the LED module case is composed of a downward fitting groove which is open in the lower direction of the LED module case.
그리고, 상기 엘이디 모듈 케이스의 전방 및 후방에는 전선을 감싸게 구성되되 상기 하방 끼움홈의 전단부 및 후단부에 끼워져 고정되는 끼움돌기가 돌출 형성되는 것이 바람직하다.And, it is preferable that the front and rear of the LED module case is configured to surround the wire, but the fitting protrusion is fixed to be fitted to the front end and the rear end of the downward fitting groove.
그리고, 상기 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈의 엘이디 모듈 케이스의 길이와, 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈을 서로 연결하는 전선의 길이는 동일하게 구성되어, 제1 가닥의 엘이디 모듈과 제2 가닥의 엘이디 모듈이 서로 역방향으로 배치되어 결합되었을 때, 상기 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈의 엘이디 모듈 케이스의 단부는 서로 밀착 결합되어, LED 바 형태를 가지도록 구성되는 것이 바람직하다.The length of the LED module case of the LED module of the first strand and the LED module of the second strand and the length of the wire connecting the LED module of the first strand and the LED module of the second strand to each other are configured to be the same. When the LED module of the first strand and the LED module of the second strand are arranged in a reverse direction to each other, the ends of the LED module case of the LED module of the first strand and the LED module of the second strand are closely coupled to each other, and the LED It is preferably configured to have a bar shape.
본 발명에 따른 엘이디 모듈은 엘이디 모듈 케이스를 연결하는 전선이 끼워져 고정되는 구조를 가져, 엘이디 모듈 케이스 뿐만 아니라 엘이디 모듈 케이스를 연결하는 전선에도 엘이디 모듈 케이스가 배치되어 모든 부분이 조명될 수 있다는 효과가 있다. 또한, 본 발명은 엘이디 모듈를 원형, 호 등 굴곡이 있는 모형으로 배치하여, 음형 없이 모든 라인에 걸쳐 음영이 생기지 않고 전체적으로 조명될 수 있다는 효과가 있다.The LED module according to the present invention has a structure in which the wires connecting the LED module case are inserted and fixed, so that not only the LED module case but also the LED module case is disposed on the wire connecting the LED module case so that all parts can be illuminated. have. In addition, the present invention is to arrange the LED module in a curved model, such as circular, arc, there is an effect that can be illuminated as a whole without shading over all lines without a sound shape.
도 1은 종래의 엘이디 모듈의 일례를 나타낸 분리 사시도,1 is an exploded perspective view showing an example of a conventional LED module,
도 2는 종래의 엘이디 모듈 케이스를 나타낸 평면도,2 is a plan view showing a conventional LED module case,
도 3은 종래의 엘이디 모듈의 설치를 설명하기 위해 나타낸 도면,3 is a view showing for explaining the installation of a conventional LED module,
도 4은 본 발명에 따른 엘이디 모듈의 제1실시예를 나타낸 사시도,4 is a perspective view showing a first embodiment of the LED module according to the present invention;
도 5 내지 도 6는 도 4에 따른 엘이디 모듈의 설치를 설명하기 위한 도면,5 to 6 are views for explaining the installation of the LED module according to FIG.
도 7은 도 6의 A-A선 단면도,7 is a cross-sectional view taken along the line A-A of FIG.
도 8은 도 6의 B-B선 단면도,8 is a cross-sectional view taken along the line B-B of FIG.
도 9은 본 발명에 따른 엘이디 모듈의 제2실시예를 나타낸 사시도,9 is a perspective view showing a second embodiment of the LED module according to the present invention;
도 10 및 도 11은 도 9에 따른 엘이디 모듈의 설치를 설명하기 위한 도면,10 and 11 are views for explaining the installation of the LED module according to FIG.
도 12은 도 11의 C-C선 단면도,12 is a cross-sectional view taken along the line C-C of FIG.
도 13은 도 11의 D-D선 단면도,FIG. 13 is a cross-sectional view taken along the line D-D of FIG. 11;
도 14 및 도 15은 본 발명에 따른 엘이디 모듈의 바람직한 또 다른 실시예의 사시도.14 and 15 are perspective views of another preferred embodiment of the LED module according to the present invention.
도 16은 본 발명에 따른 엘이디 모듈이 설치된 바람직한 다른 실시예를 설명하기 위한 도면.16 is a view for explaining another preferred embodiment in which the LED module according to the present invention is installed.
이하, 첨부된 도면들을 참조하여 본 발명에 대해 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
첨부된 도 3은 종래의 엘이디 모듈의 설치를 설명하기 위해 나타낸 도면이고, 도 4은 본 발명에 따른 엘이디 모듈의 제1실시예를 나타낸 사시도이며, 도 5 내지 도 6는 도 4에 따른 엘이디 모듈의 설치를 설명하기 위한 도면이고, 도 7은 도 6의 A-A선 단면도이며, 도 8은 도 6의 B-B선 단면도이고, 도 9은 본 발명에 따른 엘이디 모듈의 제2실시예를 나타낸 사시도이며, 도 10 및 도 11은 도 9에 따른 엘이디 모듈의 설치를 설명하기 위한 도면이고, 도 12은 도 11의 C-C선 단면도이며, 도 13은 도 11의 D-D선 단면도이다.3 is a view showing for explaining the installation of a conventional LED module, Figure 4 is a perspective view showing a first embodiment of the LED module according to the present invention, Figures 5 to 6 are the LED module according to FIG. FIG. 7 is a cross-sectional view taken along line AA of FIG. 6, FIG. 8 is a cross-sectional view taken along line BB of FIG. 6, and FIG. 9 is a perspective view showing a second embodiment of the LED module according to the present invention. 10 and 11 are views for explaining the installation of the LED module according to FIG. 9, FIG. 12 is a cross-sectional view taken along line CC of FIG. 11, and FIG. 13 is a cross-sectional view taken along line DD of FIG.
첨부된 도면을 참조하면, 본 발명에 따른 엘이디 모듈(10)은 이격 나열된 다수의 엘이디 모듈 케이스(100,100')가 전선(200,200')을 통해 전기적으로 연결되게 구성되되, 상기 전선(200,200')은 엘이디 모듈 케이스(100,100')의 바닥면을 관통하여 전선(200,200')과 엘이디 모듈 케이스가 일체로 구성된다. 즉, 상기 엘이디 모듈 케이스(100,100')는 일렬로 소정 간격 이격되어 배치된 다음, 전선(200,200')의 일정 구간이 엘이디 모듈 케이스(100)와 일체로 사출 성형된다. 따라서, 케이스 본체(100)는 상면에 미도시된 인쇄회로기판(PCB)이 삽입되어 안착되는 설치공간이 형성되고, 설치공간의 바닥면에는 전선(200)의 하부 일부분이 매립된 구조를 갖는다.Referring to the accompanying drawings, the LED module 10 according to the present invention is configured to be electrically connected to the plurality of LED module case (100,100 ') listed through the wires (200,200'), the wire (200,200 ') is The wires 200 and 200 'and the LED module case are integrally formed through the bottom surfaces of the LED module cases 100 and 100'. That is, the LED module cases 100 and 100 'are spaced apart by a predetermined interval in a row, and then a predetermined section of the wires 200 and 200' is injection molded integrally with the LED module case 100. Accordingly, the case body 100 has an installation space in which a printed circuit board (PCB), not shown, is inserted and seated on an upper surface thereof, and a bottom portion of the wire 200 is embedded in the bottom surface of the installation space.
여기서, 본 발명은 상기 전선(200,200')은 엘이디 모듈 케이스(100,100')를 관통할 때 엘이디 모듈 케이스(100,100')스의 센터를 기준으로 일측으로 관통하게 배열되고, 엘이디 모듈 케이스(100,100')의 타측에는 전선(200,200')이 삽입될 수 있는 끼움홈이 형성되게 구성되는 것을 특징으로 한다.Herein, in the present invention, when the wires 200 and 200 'penetrate the LED module cases 100 and 100', the wires 200 and 200 'are arranged to penetrate to one side based on the centers of the LED module cases 100 and 100' and the LED module cases 100 and 100 '. The other side of the wire (200,200 ') is characterized in that the fitting groove is formed to be inserted.
즉, 본 발명은 두 가닥의 엘이디 모듈(10,10')을 배열할 때 제1 가닥의 엘이디 모듈(10)과 제2 가닥의 엘이디 모듈(10')이 서로 역방향으로 배치되어 제1 가닥의 엘이디 모듈(10)의 전선(200)은 제2 가닥의 엘이디 모듈(10')의 끼움홈으로 삽입되고 제2 가닥의 엘이디 모듈(10')의 전선(200')은 제1 가닥의 엘이디 모듈의 끼움홈으로 삽입되어 서로 일렬로 배열할 수 있게 구성된다. 따라서, 본 발명은 엘이디 모듈 케이스(100) 뿐만 아니라 엘이디 모듈 케이스를 연결하는 전선(200)에도 엘이디 모듈 케이스(100')가 배치되어 모든 부분이 조명될 수 있게 구성된다.That is, in the present invention, when arranging the two strands of LED modules 10 and 10 ', the first strand of the LED module 10 and the second strand of the LED module 10' are disposed in opposite directions to each other. The wire 200 of the LED module 10 is inserted into the fitting groove of the LED module 10 'of the second strand and the wire 200' of the LED module 10 'of the second strand is the LED module of the first strand. Inserted into the insertion groove of the is configured to be arranged in line with each other. Therefore, in the present invention, the LED module case 100 'is disposed on the wire 200 connecting the LED module case as well as the LED module case 100 so that all parts can be illuminated.
먼저, 상기 끼움홈은, 도 4에 도시된 바와 같이, 상기 엘이디 모듈 케이스(100,100')에 길이방향으로 형성되고 엘이디 모듈 케이스(100,100')의 측방향이 개방되는 측방 끼움홈(110)으로 구성되는 것이 바람직하다.First, the fitting groove, as shown in Figure 4, is formed in the longitudinal direction in the LED module case (100,100 ') and constitutes a side fitting groove 110 that is open to the side of the LED module case (100,100') It is preferable to be.
즉, 도 4에 따른 엘이디 모듈(10,10')은 도 5에 도시된 바와 같이, 두 가닥의 엘이디 모듈(10,10')을 배열할 때 제1 가닥의 엘이디 모듈(10)과 제2 가닥의 엘이디 모듈(10')이 서로 역방향으로 배치시키다. 그리고 도 6 및 도 7에 도시된 바와 같이, 제1 가닥의 엘이디 모듈(10)의 전선(200)은 제2 가닥의 엘이디 모듈(10')의 끼움홈(110)으로 삽입시키고 제2 가닥의 엘이디 모듈(10')의 전선(200')은 제1 가닥의 엘이디 모듈의 끼움홈(110)으로 삽입시켜 서로 일렬로 배열할 수 있게 구성한다. 그러면, 엘이디 모듈 케이스(100,100')를 연결하는 전선(200,200')에도 엘이디 모듈 케이스(100,100')가 배치되어 연속적으로 나열되기 때문에 엘이디 모듈(10,10')의 모든 부분이 조명될 수 있게 된다.That is, the LED modules 10 and 10 ′ according to FIG. 4 are arranged as two LED modules 10 and 10 ′ as shown in FIG. 5. The strands of LED module 10 'are placed opposite one another. 6 and 7, the wire 200 of the LED module 10 of the first strand is inserted into the fitting groove 110 of the LED module 10 'of the second strand and The wires 200 ′ of the LED module 10 ′ are configured to be inserted into the fitting grooves 110 of the LED module of the first strand to be arranged in a line with each other. Then, since the LED module cases 100 and 100 'are arranged in the wires 200 and 200' connecting the LED module cases 100 and 100 ', the parts of the LED modules 10 and 10' can be illuminated. .
나아가, 상기 엘이디 모듈 케이스(100)의 전방 및 후방에는 전선(200)을 감싸게 구성되되 상기 측방 끼움홈(110)의 전단부 및 후단부에 끼워져 고정되는 끼움돌기(120)가 돌출 형성되게 구성되는 것이 바람직하다. 즉, 도 6에 도시된 바와 같이 엘이디 모듈이 결합하였을 때, 도 8에 도시된 바와 같이, 끼움돌기(120)가 측방 끼움홈(110)에 끼워져 고정되기 때문에 엘이디 모듈 케이스(100,100') 간의 결합이 견고하게 이루어진다.Further, the front and rear of the LED module case 100 is configured to surround the wire 200, the fitting protrusion 120 is fitted to be fixed to the front end and the rear end of the side fitting groove 110 is configured to protrude It is preferable. That is, when the LED module is coupled as shown in Figure 6, as shown in Figure 8, because the fitting protrusion 120 is fitted into the side fitting groove 110 is fixed between the LED module case (100,100 ') This is done solidly.
다음으로, 상기 끼움홈은, 도 9에 도시된 바와 같이, 상기 엘이디 모듈 케이스(100,100')에 길이방향으로 형성되고 엘이디 모듈 케이스(100,100')의 하방향이 개방되는 하방 끼움홈(130)으로 구성되는 것이 바람직하다.Next, the fitting groove, as shown in Figure 9, is formed in the longitudinal direction in the LED module case (100,100 ') and the downward fitting groove 130 is opened in the lower direction of the LED module case (100,100'). It is preferred to be configured.
즉, 도 9에 따른 엘이디 모듈(10,10')은 도 10에 도시된 바와 같이, 두 가닥의 엘이디 모듈(10,10')을 배열할 때 제1 가닥의 엘이디 모듈(10)과 제2 가닥의 엘이디 모듈(10')이 서로 역방향으로 배치시키다. 그리고, 도 11 및 도 12에 도시된 바와 같이, 제1 가닥의 엘이디 모듈(10)의 전선(200)은 제2 가닥의 엘이디 모듈(10')의 끼움홈(130)으로 삽입시키고 제2 가닥의 엘이디 모듈(10')의 전선(200')은 제1 가닥의 엘이디 모듈의 끼움홈(130)으로 삽입시켜 서로 일렬로 배열할 수 있게 구성한다. 그러면, 엘이디 모듈 케이스(100,100')를 연결하는 전선(200,200')에도 엘이디 모듈 케이스(100,100')가 배치되어 연속적으로 나열되기 때문에 엘이디 모듈(10,10')의 모든 부분이 조명될 수 있게 된다.That is, the LED module 10, 10 ′ according to FIG. 9 has the LED module 10 and the second strand of the first strand when arranging the two strand LED modules 10, 10 ′ as shown in FIG. 10. The strands of LED module 10 'are placed opposite one another. 11 and 12, the wire 200 of the LED module 10 of the first strand is inserted into the fitting groove 130 of the LED module 10 'of the second strand and the second strand. The wires 200 'of the LED module 10' are inserted into the fitting grooves 130 of the LED module of the first strand so as to be arranged in a line with each other. Then, since the LED module cases 100 and 100 'are arranged in the wires 200 and 200' connecting the LED module cases 100 and 100 ', the parts of the LED modules 10 and 10' can be illuminated. .
나아가, 상기 엘이디 모듈 케이스(100)의 전방 및 후방에는 전선(200)을 감싸게 구성되되 상기 하방 끼움홈(130)의 전단부 및 후단부에 끼워져 고정되는 끼움돌기(140)가 돌출 형성되게 구성되는 것이 바람직하다. 즉, 도 11에 도시된 바와 같이 엘이디 모듈이 결합하였을 때, 도 13에 도시된 바와 같이, 끼움돌기(140)가 하방 끼움홈(110)에 끼워져 고정되기 때문에 엘이디 모듈 케이스(100,100') 간의 결합이 견고하게 이루어진다.Further, the front and rear of the LED module case 100 is configured to surround the wire 200, the fitting protrusion 140 is fitted to be fixed to the front end and the rear end of the lower fitting groove 130 is configured to protrude It is preferable. That is, when the LED module is coupled as shown in Figure 11, as shown in Figure 13, because the fitting protrusion 140 is fitted into the lower fitting groove 110 is fixed between the LED module case (100,100 ') This is done solidly.
한편, 상기 제1 가닥의 엘이디 모듈(10) 및 제2 가닥의 엘이디 모듈(10')의 엘이디 모듈 케이스(100,100')의 길이와, 제1 가닥의 엘이디 모듈(10) 및 제2 가닥의 엘이디 모듈(10')을 서로 연결하는 전선(200,200')의 길이는 동일하게 구성되는 것이 바람직하다. 즉, 제1 가닥의 엘이디 모듈(10)과 제2 가닥의 엘이디 모듈(10')이 서로 역방향으로 배치되어 결합되었을 때, 상기 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈의 엘이디 모듈 케이스의 단부는 서로 밀착 결합되어, LED 바 형태를 가지도록 구성되는 것이다. 따라서, 본 발명은 도 6 및 도 11에 도시된 바와 같이, 제1 가닥의 엘이디 모듈(10) 및 제2 가닥의 엘이디 모듈(10')를 결합하여 LED 바 형태의 엘이디 모듈을 구현할 수 있다는 장점이 있다.On the other hand, the length of the LED module case (100,100 ') of the LED module 10 of the first strand and the LED module 10' of the second strand, and the LED module 10 of the first strand and the LED of the second strand The lengths of the wires 200 and 200 'connecting the modules 10' to each other are preferably the same. That is, when the LED module 10 of the first strand and the LED module 10 'of the second strand are arranged in a reverse direction to each other, the LED module case of the LED module of the first strand and the LED module of the second strand is combined. The ends of the are tightly coupled to each other, is configured to have an LED bar shape. Therefore, as shown in FIG. 6 and FIG. 11, the LED module in the form of an LED bar can be realized by combining the LED module 10 of the first strand and the LED module 10 'of the second strand. There is this.
한편, 본 발명은 도 14 및 도 15에 도시된 바와 같이, 전선(100)이 전원선 뿐만 아니라 LED 제어를 위한 제어선을 포함하는 2이상의 다수개로 이루어지는 엘이디 모듈에도 적용될 수 있음은 물론이다.On the other hand, the present invention, as shown in Figure 14 and 15, of course, the wire 100 can be applied to the LED module consisting of two or more, including not only a power line but also a control line for LED control.
이와 같이, 본 발명은 엘이디 모듈 케이스에 인접하는 엘이디 모듈 케이스를 연결하는 전선이 끼워져 고정되는 구조를 가져, 엘이디 모듈 케이스 뿐만 아니라 엘이디 모듈 케이스를 연결하는 전선에도 엘이디 모듈 케이스가 배치되어 모든 부분이 조명될 수 있게 구성된다는 장점이 있다. 즉, 엘이디 모듈이 설치되는 모든 라인에 걸쳐 음영이 생기지 않고 전체적으로 조명할 수 있어, 조명 효과가 우수하고, 광고판 및 간판이 미려해지는 효과가 있다. As described above, the present invention has a structure in which the wires connecting the LED module case adjacent to the LED module case are inserted and fixed, and the LED module case is disposed not only on the LED module case but also on the wires connecting the LED module case to illuminate all parts. The advantage is that it can be configured. In other words, the LED module can be illuminated as a whole without any shade is installed on the line, the lighting effect is excellent, the billboard and signboard is beautiful effect.
물론, 본 발명은 도 16에 도시된 바와 같이, 엘이디 모듈를 원형, 호 등 굴곡이 있는 모형으로 배치하여, 음형 없이 모든 라인에 걸쳐 음영이 생기지 않고 전체적으로 조명할 수 있는 효과가 있다.Of course, the present invention, as shown in Figure 16, by arranging the LED module in a curved model, such as circular, arc, there is an effect that can be illuminated as a whole without a shadow over all lines without a sound shape.
이상에서와 같이 본 발명은 특정의 실시예와 관련하여 도시 및 설명하였지만, 청구범위에 의해 나타난 발명의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화 가능하다는 것을 당 업계에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.While the invention has been shown and described in connection with specific embodiments, it will be understood that various modifications and variations can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone can grow up easily.
본 발명에 따른 엘이디 모듈은 다양한 광고판이나 간판 등에 설치되어 조명으로 유용하게 사용될 수 있다.LED module according to the present invention can be usefully used as a lighting installed in a variety of billboards and signs.

Claims (6)

  1. 이격 나열된 다수의 엘이디 모듈 케이스가 전선을 통해 전기적으로 연결되게 구성되되, 상기 전선은 엘이디 모듈 케이스의 바닥면을 관통하여 전선과 엘이디 모듈 케이스가 일체로 구성된 엘이디 모듈에 있어서,In the plurality of LED module case, the spaced apart is configured to be electrically connected through the wire, the wire penetrates the bottom surface of the LED module case, the LED module is composed of the wire and the LED module case integrally,
    상기 전선은 엘이디 모듈 케이스를 관통할 때 엘이디 모듈 케이스의 센터를 기준으로 일측으로 관통하게 배열되고, 엘이디 모듈 케이스의 타측에는 전선이 삽입될 수 있는 끼움홈이 형성되게 구성되어,The wire is arranged to penetrate to one side based on the center of the LED module case when penetrating the LED module case, the other side of the LED module case is configured to form a fitting groove for inserting the wire,
    두 가닥의 엘이디 모듈을 배열할 때 제1 가닥의 엘이디 모듈과 제2 가닥의 엘이디 모듈이 서로 역방향으로 배치되어 제1 가닥의 엘이디 모듈의 전선은 제2 가닥의 엘이디 모듈의 끼움홈으로 삽입되고 제2 가닥의 엘이디 모듈의 전선은 제1 가닥의 엘이디 모듈의 끼움홈으로 삽입되어 서로 일렬로 배열할 수 있게 구성된 것을 특징으로 하는 엘이디 모듈.When arranging the two strand LED modules, the LED module of the first strand and the LED module of the second strand are disposed in reverse directions so that the wire of the LED module of the first strand is inserted into the fitting groove of the LED module of the second strand and The LED module of the 2 strand LED module is inserted into the fitting groove of the LED module of the first strand LED module, characterized in that configured to be arranged in line with each other.
  2. 제1항에 있어서,The method of claim 1,
    상기 끼움홈은, 상기 엘이디 모듈 케이스에 길이방향으로 형성되고 엘이디 모듈 케이스의 측방향이 개방되는 측방 끼움홈으로 구성되는 것을 특징으로 하는 엘이디 모듈. The fitting groove, the LED module, characterized in that formed in the longitudinal direction in the LED module case is composed of a side fitting groove that is open to the side of the LED module case.
  3. 제2항에 있어서,The method of claim 2,
    상기 엘이디 모듈 케이스의 전방 및 후방에는 전선을 감싸게 구성되되 상기 측방 끼움홈의 전단부 및 후단부에 끼워져 고정되는 끼움돌기가 돌출 형성된 것을 특징으로 하는 엘이디 모듈.The LED module, characterized in that the front and rear of the LED module case is configured to surround the wire but the fitting projection is formed to be fixed to the front end and the rear end of the side fitting groove is formed.
  4. 제1항에 있어서,The method of claim 1,
    상기 끼움홈은, 상기 엘이디 모듈 케이스에 길이방향으로 형성되고 엘이디 모듈 케이스의 하방향이 개방되는 하방 끼움홈으로 구성되는 것을 특징으로 하는 엘이디 모듈.The fitting groove, the LED module, characterized in that consisting of a downward fitting groove formed in the longitudinal direction in the LED module case and the lower direction of the LED module case is open.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 엘이디 모듈 케이스의 전방 및 후방에는 전선을 감싸게 구성되되 상기 하방 끼움홈의 전단부 및 후단부에 끼워져 고정되는 끼움돌기가 돌출 형성된 것을 특징으로 하는 엘이디 모듈.An LED module, characterized in that the front and rear of the LED module case is configured to surround the wire but the fitting projection is fixed to be fitted to the front end and the rear end of the downward fitting groove.
  6. 제1항에 있어서,The method of claim 1,
    상기 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈의 엘이디 모듈 케이스의 길이와, 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈을 서로 연결하는 전선의 길이는 동일하게 구성되어,The length of the LED module case of the LED module of the first strand and the LED module of the second strand and the length of the wire connecting the LED module of the first strand and the LED module of the second strand are configured to be the same,
    제1 가닥의 엘이디 모듈과 제2 가닥의 엘이디 모듈이 서로 역방향으로 배치되어 결합되었을 때, 상기 제1 가닥의 엘이디 모듈 및 제2 가닥의 엘이디 모듈의 엘이디 모듈 케이스의 단부는 서로 밀착 결합되어, LED 바 형태를 가지도록 구성되는 것을 특징으로 하는 엘이디 모듈.When the LED module of the first strand and the LED module of the second strand are arranged in a reverse direction to each other, the ends of the LED module case of the LED module of the first strand and the LED module of the second strand are closely coupled to each other, and the LED LED module, characterized in that configured to have a bar shape.
PCT/KR2013/010834 2013-11-07 2013-11-27 Led module WO2015068888A1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200394717Y1 (en) * 2005-06-15 2005-09-05 (주)네스라이트 Led module
KR101075567B1 (en) * 2010-02-19 2011-10-20 주식회사 인터원 LED module case
KR101191306B1 (en) * 2011-12-06 2012-10-16 주식회사 인터원 Led module case and theof led module manufactuering method
KR101253052B1 (en) * 2011-06-22 2013-04-10 (주)다산에이디 Lighting fixtures for signboard using LED module

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200394717Y1 (en) * 2005-06-15 2005-09-05 (주)네스라이트 Led module
KR101075567B1 (en) * 2010-02-19 2011-10-20 주식회사 인터원 LED module case
KR101253052B1 (en) * 2011-06-22 2013-04-10 (주)다산에이디 Lighting fixtures for signboard using LED module
KR101191306B1 (en) * 2011-12-06 2012-10-16 주식회사 인터원 Led module case and theof led module manufactuering method

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