KR102137975B1 - Variable type multi-branches LED light - Google Patents

Variable type multi-branches LED light Download PDF

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Publication number
KR102137975B1
KR102137975B1 KR1020180067886A KR20180067886A KR102137975B1 KR 102137975 B1 KR102137975 B1 KR 102137975B1 KR 1020180067886 A KR1020180067886 A KR 1020180067886A KR 20180067886 A KR20180067886 A KR 20180067886A KR 102137975 B1 KR102137975 B1 KR 102137975B1
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South Korea
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lamp
extension
center
coupled
coupling portion
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KR1020180067886A
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Korean (ko)
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KR20190141305A (en
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민정아
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민정아
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    • 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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

본 발명은 원형의 중앙등에 막대형인 복수의 확장등을 착탈할 수 있도록 결합함으로써 장소 및 용도에 따라 조도를 임의로 조절하여 설치할 수 있는 엘이디 조명등에 관한 것으로, 원형으로 이루어진 중앙등의 외주면에는 복수의 걸림홀이 방사상으로 형성되고, 상기 중앙등의 외주면에 착탈할 수 있도록 결합된 가지타입의 확장등에는 상기 걸림홀에 결합되는 걸림고리가 형성되는 엘이디 조명등에 있어서, 중앙등의 상측에는 복수의 돌기부가 방사상으로 형성되고, 확장등에는 돌기부가 삽입 고정될 수 있도록 돌기홀이 구비된 지지부가 형성되되, 상기 중앙등과 확장등의 내측에는 각각 중앙등피시비와 확장등피시비가 결합되고, 상기 중앙등피시비의 저면에 방사상으로 형성된 복수의 제1접속단자는 확장등피시비의 제2접속단자와 서로 전기적으로 대응결합되며, 상기 중앙등 및 확장등의 상측에는 제1결합부 및 제2결합부 중 어느 하나 이상이 형성된 브래킷이 착탈할 수 있도록 결합되고, 상기 중앙등에는 제1결합부가 결합되는 제1결합홈이 형성되며, 상기 확장등에는 상기 제2결합부가 결합되는 제2결합홈이 형성된 것을 특징으로 하는 가변형 다지 엘이디 조명등을 제안한다.
따라서 본 발명은 중앙등과 확장등을 각각 조립한 후 서로 결합함으로써 설치되는 장소 및 용도에 따라 결합되는 확장등의 개수를 가감함으로써 조도를 임의로 조절할 수 있으며, 중앙등과 확장등의 상측에는 브래킷을 결합함으로써 더욱 견고한 고정이 이루어질 뿐만 아니라, 브래킷을 이용하여 엘이디 조명등을 천장에 용이하게 설치할 수 있는 장점이 있다. 또한, 중앙등에 의해 음영공간이 형성되지 않아 더욱 밝은 조도를 유지할 수 있으며, 단순한 구성에 의해 결합됨으로써 조립비용 및 제품비용이 절감되어 더욱 경제적인 효과가 있다.The present invention relates to an LED lighting lamp that can be installed by arbitrarily adjusting the illuminance according to a place and use by combining the circular center lamp with a plurality of extension lamps that can be attached and detached. In an LED lighting lamp in which a hole is formed in a radial shape and a hook ring coupled to the hook hole is formed in an extension lamp of a branch type so as to be detachably attached to an outer circumferential surface of the center lamp, a plurality of protrusions are provided on the upper side of the center lamp. It is formed radially, and a support part having a projection hole is formed so that the protrusion is inserted and fixed to the extension lamp, and the center lamp ratio and the extension lamp ratio are coupled to the inside of the center lamp and the extension lamp, respectively. A plurality of first connection terminals formed radially on the bottom surface are electrically coupled to each other with the second connection terminal of the expansion lamp PCB, and on the upper side of the center lamp and the extension lamp, any one of the first coupling portion and the second coupling portion It is characterized in that the brackets with the abnormality are coupled to be detachable, a first coupling groove to which a first coupling portion is coupled is formed in the center lamp, and a second coupling groove to which the second coupling portion is coupled is formed in the extension lamp. Proposes a variable Dodge LED lighting lamp.
Therefore, the present invention can be adjusted arbitrarily by adding and subtracting the number of extension lights to be combined depending on the location and purpose of installation by assembling each of the center lights and the extension lights. By combining, not only a more rigid fixing is made, but also an advantage of easily installing the LED lighting fixture on the ceiling using a bracket. In addition, since the shadow space is not formed by the center lamp, it is possible to maintain a brighter illuminance, and as a result, the assembly cost and the product cost are reduced by combining with a simple configuration, which is more economical.

Description

가변형 다지 엘이디 조명등{Variable type multi-branches LED light}Variable type multi-branches LED light

본 발명은 조도를 높이기 위하여 엘이디를 추가하여 설치할 수 있는 조명등에 관한 것으로, 더욱 상세하게는 원형의 중앙등에 가지 타입의 막대형인 복수의 확장등을 착탈할 수 있도록 결합함으로써 장소 및 용도에 따라 조도를 임의로 조절하여 설치할 수 있는 가변형 다지 엘이디 조명등에 관한 것이다.The present invention relates to a lighting lamp that can be installed by adding an LED to increase the illuminance, and more specifically, by combining the circular central lamp with a plurality of extension lamps, which are bar-types of branches, to adjust the illuminance according to the place and use. The present invention relates to a variable dodge LED light that can be arbitrarily adjusted.

일반적으로 LED는 형광램프에 비해 수명이 길고 전력소모가 훨씬 낮을 뿐 아니라 수은이나 납 등의 유해물질을 포함하지 않아서 인체에 무해한 친환경적인 조명으로, 가정 이외에 오랜시간 조명해야 하는 상가에서 특히 조명장치로 많이 활용되고 있다. LED가 조명등으로 사용되는 경우, 천장이나 벽면에 설치된 하우징에 LED가 실장된 설치기판과, 이를 점등 제어하는 컨버터가 설치되며, 하우징에 LED광을 확산시키기 위해서 투광커버가 부착된다.In general, LEDs have a longer lifespan and much lower power consumption than fluorescent lamps, and are environmentally friendly and harmless to humans because they do not contain harmful substances such as mercury or lead. It is used a lot. When the LED is used as a lighting lamp, a mounting board mounted with an LED and a converter for controlling lighting are installed in a housing installed on a ceiling or a wall, and a floodlight cover is attached to diffuse the LED light in the housing.

도 1은 종래의 LED 조명등을 나타낸 것으로서 천장(1)에 설치되며 하면에 컨버터설치부(3)와 다수의 LED설치부(4)가 격벽(5)에 의해 격리 형성된 막대형상 또는 십자형상의 하우징(2)과, 이 하우징(2)의 LED설치부(4)에 설치되며 다수의 LED(7)가 실장된 한 쌍의 설치기판(6)과, 상기 LED설치부(4) 사이에 설치되는 컨버터(8)와, 상기 하우징(2)의 LED설치부(4)의 하면에 장착되는 다수의 투광커버(9a)와, 상기 컨버터설치부(3)의 하면에 장착되어 컨버터(8)를 은폐시키는 불투명커버(9b)로 이루어진다. 이때, 투광커버(9a)의 일단부와 불투명커버(9b)의 단부는 하우징(2)의 격벽(5)에 직접 또는 간접적으로 결합된다.1 shows a conventional LED lighting lamp, which is installed on the ceiling 1 and has a rod-shaped or cross-shaped housing in which a converter installation part 3 and a plurality of LED installation parts 4 are separated by a partition wall 5 on the lower surface ( 2) and a converter installed between the LED mounting part 4 of the housing 2 and a plurality of LEDs 7 mounted on the mounting board 6 and the LED mounting part 4 (8), a plurality of light-transmitting covers (9a) mounted on the lower surface of the LED mounting portion (4) of the housing (2), and mounted on the lower surface of the converter mounting portion (3) to conceal the converter (8) It consists of an opaque cover (9b). At this time, one end of the transparent cover 9a and the end of the opaque cover 9b are directly or indirectly coupled to the partition 5 of the housing 2.

그런데 상기와 같은 종래의 LED 조명등은 하우징이 일체형의 막대형상 또는 십자 형상으로 구성되기 때문에 조도를 높이기 위한 확장이 불가능하다는 문제점이 있었다.However, the conventional LED lighting lamp has a problem in that it is impossible to expand to increase the illuminance because the housing is composed of an integral rod shape or a cross shape.

또한, LED설치부(4)에서만 투광커버(9a)를 통해 조명이 이루어지고 컨버터설치부(3)에서는 불투명커버(9b) 및 격벽(5)에 의해 조명이 전혀 이루어지지 않는 음영구간이 형성되기 때문에 전체적인 조도가 떨어지는 문제점이 있었다.In addition, the lighting is made through the light-transmitting cover 9a only in the LED installation part 4, and in the converter installation part 3, a shadow section in which no lighting is made is formed by the opaque cover 9b and the partition wall 5 at all. Therefore, there was a problem that the overall illuminance fell.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 중앙등의 외주면에 가지 타입의 복수의 확장등을 방사상으로 결합할 수 있도록 구성함으로써 조도를 임의로 조절할 수 있도록 개선한 가변형 다지 엘이디 조명등을 제공함에 그 목적이 있다.The present invention is to solve the above problems, and by providing a plurality of extension lamps of a branch type on the outer circumferential surface of the central light to be radially coupled, the present invention provides an improved variable dodge LED lighting lamp that can be adjusted arbitrarily. There is a purpose.

또한, 본 발명은 음영공간이 형성되지 않도록 중앙등을 구성함으로써 조도를 최대한 높일 수 있는 가변형 다지 엘이디 조명등을 제공함에 다른 목적이 있다.In addition, another object of the present invention is to provide a variable dodge LED lighting lamp that can increase the illuminance as much as possible by configuring a central lamp so that a shadow space is not formed.

본 발명에 의한 가변형 다지 엘이디 조명등은 원형으로 이루어진 중앙등의 외주면에는 복수의 걸림홀이 방사상으로 형성되고, 상기 중앙등의 외주면에 착탈할 수 있도록 결합된 가지타입의 확장등에는 상기 걸림홀에 결합되는 걸림고리가 형성되는 엘이디 조명등에 있어서, 중앙등의 상측에는 복수의 돌기부가 방사상으로 형성되고, 확장등에는 돌기부가 삽입 고정될 수 있도록 돌기홀이 구비된 지지부가 형성되되, 상기 중앙등과 확장등의 내측에는 각각 중앙등피시비와 확장등피시비가 결합되고, 상기 중앙등피시비의 저면에 방사상으로 형성된 복수의 제1접속단자는 확장등피시비의 제2접속단자와 서로 전기적으로 대응결합되며, 상기 중앙등 및 확장등의 상측에는 제1결합부 및 제2결합부 중 어느 하나 이상이 형성된 브래킷이 착탈할 수 있도록 결합되고, 상기 중앙등에는 제1결합부가 결합되는 제1결합홈이 형성되며, 상기 확장등에는 상기 제2결합부가 결합되는 제2결합홈이 형성된 것을 그 기술적 특징으로 한다. The variable dodge LED lighting according to the present invention has a plurality of engaging holes formed radially on the outer circumferential surface of the central lamp formed in a circle, and coupled to the hanging holes on an extension lamp of a branch type coupled to be detachable on the outer circumferential surface of the central lamp In the LED lighting lamp in which the engaging ring is formed, a plurality of protrusions are formed radially on the upper side of the center light, and a support part provided with a protrusion hole is formed in the extension light so that the protrusion is inserted and fixed. Inside the back, a central backlight ratio and an extended backlight ratio are respectively coupled, and a plurality of first connection terminals radially formed on a bottom surface of the center backlight ratio are electrically coupled to each other with a second connection terminal of the extended back light ratio, wherein the On the upper side of the center lamp and the extension lamp, a bracket having any one or more of the first coupling portion and the second coupling portion is coupled to be detachable, and a first coupling groove to which the first coupling portion is coupled is formed on the center lamp, A technical feature is that the second coupling groove to which the second coupling portion is coupled is formed in the extension lamp.

본 발명에 따른 가변형 다지 엘이디 조명등에 의하면, 중앙등과 가지 타입의 확장등을 각각 조립한 후 서로 결합함으로써 설치되는 장소 및 용도에 따라 결합되는 확장등의 개수를 가감함으로써 조도를 임의로 조절할 수 있으며, 중앙등과 확장등의 상측에는 브래킷을 결합함으로써 더욱 견고한 고정이 이루어질 뿐만 아니라, 브래킷을 이용하여 엘이디 조명등을 천장에 용이하게 설치할 수 있는 장점이 있다.According to the variable dodge LED lighting lamp according to the present invention, the illuminance can be arbitrarily adjusted by adding and subtracting the number of expansion lamps that are combined according to the place and use to be installed by assembling the center lamp and the branch type expansion lamps, respectively, The upper side of the center light and the extension light is not only more rigidly fixed by combining the bracket, but also has the advantage of easily installing the LED lighting lamp on the ceiling using the bracket.

또한, 중앙등에 의해 음영공간이 형성되지 않아 더욱 밝은 조도를 유지할 수 있으며, 단순한 구성에 의해 결합됨으로써 조립비용 및 제품비용이 절감되어 더욱 경제적인 효과가 있다.In addition, since the shadow space is not formed by the center lamp, it is possible to maintain a brighter illuminance, and as a result, the assembly cost and the product cost are reduced by combining with a simple configuration, which is more economical.

도 1은 종래의 엘이디 조명등을 나타낸 단면도,
도 2는 본 발명에 의한 가변형 다지 엘이디 조명등의 일 실시 예,
도 3은 본 발명의 엘이디 조명등에서 브래킷을 분리한 사시도,
도 4는 본 발명의 중앙등과 확장등의 사시도,
도 5는 본 발명의 중앙등과 확장등의 분해 사시도,
도 6은 본 발명에 의한 가변형 다지 엘이디 조명등의 다른 실시 예,
도 7은 본 발명에 이한 가변형 다지 엘이디 조명등의 또 다른 실시 예.1 is a cross-sectional view showing a conventional LED lighting,
Figure 2 is an embodiment of a variable dodge LED lighting according to the present invention,
Figure 3 is a perspective view of the bracket separated from the LED lighting of the present invention,
Figure 4 is a perspective view of the center lamp and the extension lamp of the present invention,
Figure 5 is an exploded perspective view of the center lamp and the extension lamp of the present invention,
6 is another embodiment of a variable dodge LED lighting according to the present invention,
7 is another embodiment of the variable-type dodge LED lighting according to the present invention.

본 발명의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.A preferred embodiment of the present invention will be described in detail through the accompanying drawings.

본 발명의 가변형 다지 엘이디 조명등은 도 2 및 도 3에서 나타낸 바와 같이 원형의 중앙등(100)과, 상기 중앙등(100)의 외주면에 착탈할 수 있도록 결합되는 가지 타입(branches type)의 확장등(200)과, 상기 중앙등(100) 및 확장등(200)을 연결하는 브래킷(10)으로 구성되어 있다.The variable-type dodge LED lighting lamp of the present invention is a circular center lamp 100 as shown in FIGS. 2 and 3 and an extension lamp of a branch type that is coupled to be detachably attached to an outer circumferential surface of the center lamp 100. It is composed of a bracket (10) connecting the (200) and the center lamp (100) and the extension lamp (200).

상기 브래킷(10)은 금속 또는 합성수지로 이루어지며, 일측에는 길이 방향으로 절곡된 제1결합부(11)가 형성되어 있으며, 타측에는 양측으로 절곡된 한 쌍의 제2결합부(12)가 형성되어 있다.The bracket 10 is made of metal or synthetic resin, and a first coupling portion 11 bent in a longitudinal direction is formed on one side, and a pair of second coupling portions 12 are bent on both sides on the other side. It is done.

상기 제1결합부(11) 및 제2결합부(12)는 탄성력이 있도록 구성됨으로써 상기 중앙등(100)과 확장등(200)의 상측에 용이하게 결합되어 두 개의 조명등을 견고히 고정하게 된다.The first coupling portion 11 and the second coupling portion 12 are configured to have elastic force, so that they are easily coupled to the upper side of the center lamp 100 and the extension lamp 200 to firmly fix two lighting lamps.

이를 위해 상기 중앙등(100)에는 중앙등본체(20)의 상측에 상기 제1결합부(11)가 고정되는 복수의 제1결합홈(21)이 방사상으로 형성되어 있으며, 상기 확장등(200)에는 확장등본체(50)의 상측에 상기 제2결합부(12)가 고정되는 한 쌍의 제2결합홈(51)이 양측에 형성되어 있다.To this end, the central lamp 100 is formed with a plurality of first coupling grooves 21 to which the first coupling portion 11 is fixed on the upper side of the central lamp body 20, the extension lamp 200 ), a pair of second coupling grooves 51 on which the second coupling portion 12 is fixed is formed on both sides of the expansion lamp main body 50.

상기 중앙등(100)과 확장등(200)은 도 4에서 나타낸 바와 같이 착탈할 수 있도록 구성되며, 상기 중앙등본체(20)의 상측에는 복수의 돌기부(22)가 형성되어 있고, 상기 돌기부(22)는 확장등본체(50)에 형성된 지지부(52)의 돌기홀(53)에 삽입되며, 중앙등본체(20)의 외주면에 형성된 걸림홀(23)에는 확장등본체(50)에 형성된 걸림고기(54)가 삽입되어 고정됨으로써 상기 중앙등(100)의 외주면에 확장등(200)이 결합된다.The center lamp 100 and the extension lamp 200 are configured to be detachable as shown in FIG. 4, and a plurality of projections 22 are formed on the upper side of the center lamp body 20, and the projections ( 22) is inserted into the projection hole 53 of the support portion 52 formed on the extended back body 50, the locking hole formed on the outer peripheral surface of the central back body 20, the hook formed on the extended back body 50 The meat 54 is inserted and fixed so that the extension lamp 200 is coupled to the outer circumferential surface of the center lamp 100.

그리고 상기 중앙등(100)본체(20)의 상측에는 엘이디의 고열을 외부로 배출할 수 있도록 복수의 공기구멍이 형성되어 있으며, 외주면에는 중앙등커버(40)에 형성된 고정부(41)가 고정되기 위한 복수의 고정홀(24)이 방사상으로 형성되어 있다.In addition, a plurality of air holes are formed on the upper side of the center lamp 100 to allow the high heat of the LED to be discharged to the outside, and the fixing part 41 formed on the center lamp cover 40 is fixed on the outer circumferential surface. A plurality of fixing holes 24 are formed radially.

상기 중앙등본체(20)의 내측에는 복수의 엘이디가 설치된 중앙등피시비(30)가 결합되며, 상기 중앙등피시비(30)의 저면에는 복수의 제1접속단자(31)가 방사상으로 형성되어 있다.Inside the central back body 20, a plurality of LEDs are provided with a central back light fixture 30, and a plurality of first connection terminals 31 are formed radially on the bottom surface of the center light back light 30. .

또한, 상기 확장등본체(50)의 양측에는 확장등커버(70)의 고정부(71)가 삽입 고정되는 고정홀(55)이 형성되어 있으며, 확장등피시비(60)의 저면에는 상기 중앙등피시비(30)의 제1접속단자(31)와 전기적으로 접속되기 위한 제2접속단자(61)가 결합되어 있다.In addition, fixing holes 55 are formed on both sides of the extension lamp main body 50 in which the fixing parts 71 of the extension lamp cover 70 are inserted and fixed, and the center lamp is provided on the bottom surface of the extension lamp ratio 60. The first connection terminal 31 of the PCB 30 and the second connection terminal 61 for electrical connection are coupled.

이와 같이 구성된 본 발명의 가변형 다지 엘이디 조명등은 도 6 및 도 7에서 나타낸 바와 같이 중앙등(100)의 외주면에 가지 타입의 복수의 확장등(200)을 임의로 결합하여 조도를 조절할 수 있으며, 이때 브래킷(10a)(10b)은 결합되는 확장등(200)의 개수와 형상에 대응하도록 다양한 형상으로 제작되며 제2결합부(12)만으로 결합된다.The variable dodge LED lighting of the present invention configured as described above can be arbitrarily combined with a plurality of extension lamps 200 of the branch type on the outer circumferential surface of the central lamp 100 as shown in FIGS. 6 and 7 to adjust the illuminance. (10a) (10b) is manufactured in a variety of shapes to correspond to the number and shape of the expansion lamp 200 to be combined and is combined only with the second coupling portion 12.

따라서 본 발명은 중앙등(100)과 확장등(200)을 각각 조립한 후 서로 결합함으로써 설치되는 장소 및 용도에 따라 결합되는 확장등(200)의 개수를 가감함으로써 조도를 임의로 조절할 수 있으며, 중앙등(100)과 확장등(200)의 상측에는 브래킷(10)을 결합함으로써 더욱 견고한 고정이 이루어질 뿐만 아니라, 브래킷(10)을 이용하여 엘이디 조명등을 천장에 용이하게 설치할 수 있는 장점이 있다.Therefore, the present invention can be arbitrarily adjusted the illuminance by adding and subtracting the number of the extension lamps 200 that are combined according to the place and use to be installed by assembling each of the center lamps 100 and the extension lamps 200 and then combining them with each other. On the upper side of the lamp 100 and the extension lamp 200, the bracket 10 is combined to make a more solid fixation, and the bracket 10 can be used to easily install the LED lamp on the ceiling.

또한, 중앙등(100)에 의해 음영공간이 형성되지 않아 더욱 밝은 조도를 유지할 수 있으며, 단순한 구성에 의해 결합됨으로써 조립비용 및 제품비용이 절감되어 더욱 경제적인 효과가 있다.In addition, since the shadow space is not formed by the center lamp 100, it is possible to maintain a brighter illuminance, and as a result, the assembly cost and the product cost are reduced by combining with a simple configuration, which is more economical.

10, 10a, 10b : 브래킷 11 : 제1결합부
12 : 제2결합부 20 : 중앙등본체
21 : 제1결합홈 22 : 돌기부
23 : 걸림홀 24, 55 : 고정홀
30 : 중앙등피시비 31 : 제1접속단자
40 : 중앙등커버 41, 71 : 고정부
50 : 확장등본체 51 : 제2결합홈
52 : 지지부 53 : 돌기홀
54 : 걸림고리 60 : 확장등피시비
61 : 제2접속단자
70 : 확장등커버 100 : 중앙등
200 : 확장등10, 10a, 10b: bracket 11: first coupling portion
12: second coupling portion 20: central back body
21: first coupling groove 22: projection
23: Jam hole 24, 55: Fixed hole
30: Central lamp cover 31: 1st connection terminal
40: central back cover 41, 71: fixing part
50: extended back body 51: second coupling groove
52: support 53: projection hole
54: hook 60: extended back light
61: second connection terminal
70: extension light cover 100: center light
200: extension light

Claims (4)

원형으로 이루어진 중앙등의 외주면에는 복수의 걸림홀이 방사상으로 형성되고, 상기 중앙등의 외주면에 착탈할 수 있도록 결합된 가지타입의 확장등에는 상기 걸림홀에 결합되는 걸림고리가 형성되는 엘이디 조명등에 있어서,
중앙등(100)의 상측에는 복수의 돌기부(22)가 방사상으로 형성되고, 확장등(200)에는 돌기부(22)가 삽입 고정될 수 있도록 돌기홀(53)이 구비된 지지부(52)가 형성되되,
상기 중앙등(100)과 확장등(200)의 내측에는 각각 중앙등피시비(30)와 확장등피시비(60)가 결합되고, 상기 중앙등피시비(30)의 저면에 방사상으로 형성된 복수의 제1접속단자(31)는 확장등피시비(60)의 제2접속단자(61)와 서로 전기적으로 대응결합되며,
상기 중앙등(100) 및 확장등(200)의 상측에는 제1결합부(11) 및 제2결합부(12) 중 어느 하나 이상이 형성된 브래킷(10)(10a)(10b)이 착탈할 수 있도록 결합되고, 상기 중앙등(100)에는 제1결합부(11)가 결합되는 제1결합홈(21)이 형성되며, 상기 확장등(200)에는 상기 제2결합부(12)가 결합되는 제2결합홈(51)이 형성된 것을 특징으로 하는 가변형 다지 엘이디 조명등.On the outer circumferential surface of the center lamp made of a circular shape, a plurality of hook holes are formed radially, and an LED lighting lamp having a hook ring coupled to the hook hole is formed on a branch-type extension lamp so as to be detachably attached to the outer circumferential surface of the center lamp. In,
A plurality of protrusions 22 are formed radially on the upper side of the center lamp 100, and the support part 52 provided with a protrusion hole 53 is formed on the extension lamp 200 so that the protrusions 22 can be inserted and fixed. Do,
Inside the center lamp 100 and the extension lamp 200, a center lamp ratio 30 and an extended lamp ratio 60 are respectively coupled, and a plurality of first radially formed on the bottom surface of the center lamp ratio 30 The connection terminal 31 is electrically corresponded to and coupled to the second connection terminal 61 of the extended lamp PC 60,
Brackets 10, 10a, 10b on which one or more of the first coupling portion 11 and the second coupling portion 12 are formed may be detached from the upper side of the center lamp 100 and the extension lamp 200. The first coupling groove 21 to which the first coupling portion 11 is coupled is formed on the central lamp 100, and the second coupling portion 12 is coupled to the extension lamp 200. Variable dodge LED lighting, characterized in that the second coupling groove 51 is formed. 삭제delete 삭제delete 삭제delete
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JP2007048665A (en) * 2005-08-11 2007-02-22 Matsushita Electric Works Ltd Light source retaining member and lighting system

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