KR101027436B1 - The attachment combination system which the reflector which includes the circuit borad burns - Google Patents

The attachment combination system which the reflector which includes the circuit borad burns Download PDF

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KR101027436B1
KR101027436B1 KR1020090068722A KR20090068722A KR101027436B1 KR 101027436 B1 KR101027436 B1 KR 101027436B1 KR 1020090068722 A KR1020090068722 A KR 1020090068722A KR 20090068722 A KR20090068722 A KR 20090068722A KR 101027436 B1 KR101027436 B1 KR 101027436B1
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South Korea
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reflector
circuit board
coupled
led
photodiode
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KR1020090068722A
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Korean (ko)
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KR20110011191A (en
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윤병기
장원빈
정상원
이영근
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이레텍전자 주식회사
(주) 탑엘이디
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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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)

Abstract

본 발명은 회로기판에 광다이오드가 실장 되어 이루어지는 반사경의 구조 체와 조립 성을 향상시키기 위한 장치로써, 회로기판에 결합되어 사용되어지는 리플렉터의 구조와, 회로기판이나 리플렉터에 결합되어지는 반사경의 탈부착이 용이한 결합구조와, 회로기판 혹은 리플렉터에 순차적으로 결합되어 탈부착이 용이한 구조로 이루어져있다. The present invention is a device for improving the assemblage and the structure of the reflector structure that the photodiode is mounted on the circuit board, the structure of the reflector to be used in conjunction with the circuit board, and the detachable detachment of the reflector coupled to the circuit board or reflector This easy coupling structure, and the structure is coupled to the circuit board or reflector in order to easily detachable.

상기와 같은 구조로 이루어진 본 발명의 광다이오드를 이용한 조명장치에는 원 거리에 빛을 도달하기 위한 수단과 일정구역에 빛이 비추어 질 수 있는 구조로써, 엘이디 가로조명이나 실내조명기기에 사용되어지는 제품이다.In the lighting device using the photodiode of the present invention having the structure as described above as a means for reaching the light at a long distance and the structure that the light can shine in a certain area, the product is used in the LED landscape lighting or indoor lighting equipment to be.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 엘이디조명장치를 구성하는데 있어서, 다수개의 광다이오드(LED)가 구성되어진 회로기판과 결합되어 구성되어지는 리플렉터와 소켓 형태로 결합되어지는 반사경과 반사경 내부에 렌즈가 내장되어 구성되어지는 엘이디조명장치에 있어서,In constructing the LED lighting apparatus according to the present invention for achieving the above object, the reflector and the reflector is coupled in the form of a reflector and a socket which is coupled to the circuit board is composed of a plurality of photodiode (LED) In the LED lighting device is built in the lens,

회로기판에 다 수개의 광다이오드(LED)가 패키지화하여 구성되어지며, It consists of several photodiodes (LEDs) packaged on a circuit board.

광다이오드(LED)의 주변 둘레에 원형의 리플렉터, 반사경이 순차적으로 각각 장착되는데, 반사경의 내부에 렌즈가 안착되어 리플렉터가 상부에서 눌러 결합시키는 특징을 가지고 있다.Circular reflectors and reflectors are sequentially mounted around the periphery of the photodiode (LED), and a lens is mounted inside the reflector, and the reflector is pressed by the upper side to be coupled.

회로기판, 리플렉터, 렌즈, 반사경 Circuit Boards, Reflectors, Lenses, Reflectors

Description

회로기판을 포함한 반사경의 탈부착결합장치{The attachment combination system which the reflector which includes the circuit borad burns}The attachment combination system which the reflector which includes the circuit borad burns}

본 발명은 패키지 구조 체내에 실장 되어 사용하는 광다이오드(LED)의 구성과 리플렉터와 확산렌즈의 탈착이 용이한 구조와 렌즈를 내장시켜 반사경의 탈착과 부착이 용이한 구조에 관한 것으로, 상세하게는 회로기판에 리플렉터와 회로기판이 간단 용이하게 장착되되, 반사경에 렌즈를 내장시켜 장착과 탈착이 용이하도록 한 회로기판을 포함한 반사경의 탈부착결합장치에 관한 것이다.The present invention relates to a structure of a photodiode (LED) mounted and used in a package structure, a structure in which a reflector and a diffusion lens are easily detachable, and a structure in which a reflector is easily detachable and attached. The present invention relates to a detachable coupling device of a reflector including a circuit board on which a reflector and a circuit board are easily mounted on a circuit board, and a lens is incorporated in the reflector to facilitate mounting and detachment.

일반적으로 사용되어지는 엘이디 조명기기에는 회로기판에 다 수개의 광다이오드(LED)를 패키지화한 기술을 실시하고 있다.In general, LED lighting apparatuses are used to package a plurality of photodiodes (LEDs) on a circuit board.

그러나 광다이오드(LED)에서 발생되어지는 빛이 원 거리까지 도달되어야 하는 제품이나 일정구역 내에 비추어져야 되는 제품에는 기술적인 문제가 요구된다.However, a technical problem is required for a product in which light generated from a photodiode (LED) is to be reached to a long distance or to be illuminated within a certain area.

이러한 제품을 구성하기 위해서는 수십 개 내지 수백 개의 광다이오드(LED)를 구성하여 제품이 이루지기 때문에 넓은 면적의 회로기판이 사용되어지게 마련이 다.In order to construct such a product, a circuit board having a large area is used because a product is formed by constructing dozens or hundreds of photodiodes (LEDs).

이러한 경우에는 부품의 원가상승 요인은 물론 원거리의 광원을 보장받기 위해서 필요이상의 광다이오드(LED)를 구성하여야 되는 문제점이 있다.In this case, there is a problem in that more than a photodiode (LED) needs to be configured to ensure the cost of the component as well as the long-distance light source.

따라서 이러한 문제를 개선하기 위해서 회로기판에 광다이오드(LED)를 패키지 형태로 구성하여 광다이오드(LED)의 주변에 리플렉터를 구성하고 반사경 내부에 렌즈를 내장시켜 일체화하여 탈부착이 용이한 구조이다.Therefore, in order to improve such a problem, a photodiode (LED) is formed in a package form on a circuit board to form a reflector around the photodiode (LED), and a lens is incorporated inside the reflector to integrate and detach easily.

본 발명은 상기와 같은 제반 문제점을 감안하여 획기적으로 창안된 것으로, 간편한 사후관리와 제조공정이 매우 용이하여 그 구조 체와 구성방법에 있어서, 광원의 효율을 극대화 시키는 한편 제조공정의 단순화로 원가절감과 제작이 용이한 엘이디 조명장치를 제공함에 그 목적이 있다.The present invention was invented in view of the above-mentioned problems, and the simple after-sales management and manufacturing process are very easy, thus maximizing the efficiency of the light source and reducing the cost by simplifying the manufacturing process. And its purpose is to provide an LED lighting device that is easy to manufacture.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 엘이디조명장치를 구성하는데 있어서, 다수개의 광다이오드(LED)가 구성되어진 회로기판과 결합되어 구성되어지는 리플렉터와 소켓 형태로 결합되어지는 반사경과 반사경 내부에 렌즈가 내장되어 구성되어지는 엘이디조명장치에 있어서,In constructing the LED lighting apparatus according to the present invention for achieving the above object, the reflector and the reflector is coupled in the form of a reflector and a socket which is coupled to the circuit board is composed of a plurality of photodiode (LED) In the LED lighting device is built in the lens,

회로기판에 다 수개의 광다이오드(LED)가 패키지화하여 구성되어지며, It consists of several photodiodes (LEDs) packaged on a circuit board.

광다이오드(LED)의 주변 둘레에 원형의 리플렉터, 반사경이 순차적으로 각각 장착되는데, 반사경의 내부에 렌즈가 안착되어 리플렉터가 상부에서 눌러 결합시키는 특징을 가지고 있다.Circular reflectors and reflectors are sequentially mounted around the periphery of the photodiode (LED), and a lens is mounted inside the reflector, and the reflector is pressed by the upper side to be coupled.

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본 발명에 따른 반사경 결합조명장치는 광다이오드에 발생되는 빛의 손실을 최소화하고 렌즈를 통하여 나오는 빛을 반사경과 일체화 조합되어진 구조로써, 원거리에 도달하게 되는 효과와, 본 도면에서는 미 언급되었으나 패키지화된 회로기 판이 다수개가 구성되지는 조명기기를 제작하더라도 회로기판을 체결한 후에 보호덮개를 구성한 후 반사경은 소켓 형태로 장착이 가능하게 구성되어 이루게 함으로써, 반사경의 탈부착이 소켓형태의 구조를 이루게 함으로써 간편한 사후관리가 이루지고 단순한 제조공정을 통하여 원가절감을 실현 할 수 있는 장점이 있다.Reflector coupling illumination device according to the present invention is a structure that minimizes the loss of light generated in the photodiode and integrates the light coming out through the lens with the reflector, the effect of reaching a long distance, and is not mentioned in the figure but packaged Even when manufacturing a lighting device that consists of a large number of circuit boards, the protective cover is formed after the circuit board is fastened, and then the reflector is configured to be mounted in the form of a socket, so that the detachment of the reflector forms a socket-type structure. There is an advantage to realize cost reduction through follow-up management and simple manufacturing process.

이하, 본 발명의 바람직한 실시 예를 첨부도면에 의거 더욱 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

본 발명의 첨부된 도면에 도시된 바와 같이, 회로기판(5)에는 광다이오드(1b)가 실장 되어 구성된 일정간격 둘레에 두 개 이상의 천공(1a)을 내어 구성되고, 회로기판(5)과 중앙에 구성되기 위하여 리플렉터(6)의 외부에 일정구간에 기둥(6a)을 이루게 하고 유동의 발생을 방지하기 위하여 중심에 음각 홈(6b)을 내어 회로기판(5)과 결합되도록 구성되어지고, As shown in the accompanying drawings of the present invention, the circuit board 5 is formed by making two or more perforations 1a around a predetermined interval formed by mounting the photodiode 1b, and the circuit board 5 and the center. It is configured to form a pillar (6a) in a certain section on the outside of the reflector (6) in order to be configured in the coupling to the circuit board (5) by making a recess (6b) in the center to prevent the occurrence of flow,

렌즈(3)는 반사경(8)의 내부에 내장되어 구성되고, 반사경(8)의 상면에 형성된 이탈방지턱(8a)과, 리플렉터(6)에 형성된 음각홈(6b)을 갖는 기둥(6a)이 회로기판(5)에 각각 탈착 용이하게 장착되어 이루어지는바,The lens 3 is formed inside the reflector 8, and has a pillar 6a having a separation preventing projection 8a formed on the upper surface of the reflector 8 and an intaglio groove 6b formed in the reflector 6. Bars are easily attached to the circuit board 5, respectively,

첨부도면 8 내지 도 14에 도시된 바와 같이 회로기판(5)에 장착 홀(5a)을 내어 반사경(8)과 합치되어지는 반사경(8) 바닥 면의 일정구간에 쐐기 형태의 기둥으로 구성되어 이탈방지 턱(8a)이 구성되어지고, 기둥 중심에 일정폭으로 음각 홈(8b)을 구성하여 회로기판(5)의 장착 홀(5a)에 끼워 반사경(8)을 회전시켜 장착되어지는 구조로 이루어 질 수도 있다.
이를 재론하면, 다수개의 광다이오드(1b)가 결합된 회로기판(5)에 리플렉터(6)와, 반사경(8)이 결합되어 이루어지는 회로기판을 포함한 반사경의 탈부착결합장치에 있어서,
회로기판(5)에 형성된 천공(1a)과 결합되도록 리플렉터(6)의 상면에 음각홈(6b)을 갖는 기둥(6a)이 다수개 등간격을 이루어 형성되고,
회로기판(5)에 형성된 장착홀(5a)과 결합되도록 상면에 음각 홈(8b)과 쐐기형태의 이탈방지턱(8a)을 갖는 기둥이 돌출형성되어 상호 결합되되,
상기 반사경(8)의 내면 상부측에는 걸림턱(8c)이 형성되어 렌즈(3)의 상부에 형성된 걸림턱(3a)이 안착되고, 상기 렌즈(3)의 상면에는 회로기판(5)과 결합된 리플렉터(6)가 눌러 유동을 방지할수 있도록 결합되어 이루어지는 것을 특징으로 하는 회로기판을 포함한 반사경의 탈부착결합장치를 제공한다.As shown in FIGS. 8 to 14, a wedge-shaped column is separated from a bottom portion of the bottom surface of the reflector 8 to be fitted with the reflector 8 by making a mounting hole 5a in the circuit board 5. The prevention jaw 8a is constituted, and the concave groove 8b is formed at a predetermined width in the center of the column, and is fitted into the mounting hole 5a of the circuit board 5 to rotate the reflector 8 to be mounted. You may lose.
In other words, in the detachable coupling device of a reflector including a circuit board including a reflector 6 and a reflector 8 coupled to a circuit board 5 to which a plurality of photodiodes 1b are coupled,
A plurality of pillars 6a having intaglio grooves 6b are formed on the upper surface of the reflector 6 so as to be coupled to the perforations 1a formed in the circuit board 5 at equal intervals.
The pillars having the intaglio groove 8b and the wedge-shaped release stopper 8a on the upper surface thereof are protruded to be coupled to the mounting holes 5a formed in the circuit board 5, and are coupled to each other.
A locking jaw 8c is formed at an upper side of the inner surface of the reflector 8 so that a locking jaw 3a formed at an upper portion of the lens 3 is seated, and an upper surface of the lens 3 is coupled to the circuit board 5. It provides a detachable coupling device of a reflector including a circuit board, characterized in that the reflector 6 is coupled to prevent the flow by pressing.

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도 8 은 본 발명에 따른 조립 체를 나타내는 사시도,8 is a perspective view of the assembly according to the present invention;

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도 9 는 본 발명에 따른 각 부분품을 나타내는 사시도,9 is a perspective view showing each part according to the present invention;

도 10 은 본 발명에 따른 결합된 모습을 나타내는 단면도,10 is a cross-sectional view showing a combined state according to the present invention,

도 11 은 본 발명에 따른 회로기판을 나타내는 평면도 및 단면도,11 is a plan view and a cross-sectional view showing a circuit board according to the present invention;

도 12 는 본 발명에 따른 리플렉터를 나타내는 평면도 및 단면도,12 is a plan view and a sectional view showing a reflector according to the present invention;

도 13 은 본 발명에 따른 렌즈를 나타내는 평면도 및 단면도,13 is a plan view and a sectional view of a lens according to the present invention;

도 14 는 본 발명에 따른 반사경을 나타내는 평면도 및 단면도,14 is a plan view and a sectional view showing a reflector according to the present invention;

<도면의 주요 부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

5 : 회로기판5: Circuit Board

6 : 리플렉터6: reflector

3 : 렌즈3: lens

8 : 반사경8: reflector

1a : 천공1a: perforated

5a : 장착 홀5a: mounting hole

1b : 광다이오드(LED)1b: photodiode (LED)

3a, 8c : 걸림턱3a, 8c: hanging jaw

6a : 기둥6a: pillar

삭제delete

6b, 8b : 음각 홈6b, 8b: Engraved groove

8a : 이탈방지 턱,8a: jaw drop prevention,

Claims (3)

삭제delete 삭제delete 다수개의 광다이오드(1b)가 결합된 회로기판(5)에 리플렉터(6)와, 반사경(8)이 결합되어 이루어지는 회로기판을 포함한 반사경의 탈부착결합장치에 있어서,In the detachable coupling device of a reflector including a circuit board comprising a reflector 6 and a reflector 8 coupled to a circuit board 5 to which a plurality of photodiodes 1b are coupled, 회로기판(5)에 형성된 천공(1a)과 결합되도록 상기 리플렉터(6)의 상면에 음각홈(6b)을 갖는 기둥(6a)이 다수개 등간격을 이루어 형성되고,A plurality of pillars 6a having intaglio grooves 6b are formed on the upper surface of the reflector 6 so as to be coupled to the perforations 1a formed on the circuit board 5 at equal intervals. 회로기판(5)에 형성된 장착홀(5a)과 결합되도록 상면에 음각 홈(8b)과 쐐기형태의 이탈방지 턱(8a)을 갖는 기둥이 돌출형성되어 상호 결합되되,The pillars having the intaglio groove 8b and the wedge-shaped separation prevention jaw 8a on the upper surface thereof are coupled to each other to be coupled to the mounting holes 5a formed in the circuit board 5, 상기 반사경(8)의 내면 상부측에는 걸림턱(8c)이 형성되어 렌즈(3)의 상부에 형성된 걸림턱(3a)이 안착되고, 상기 렌즈(3)의 상면에는 회로기판(5)과 결합된 리플렉터(6)가 눌러 유동을 방지할수 있도록 결합되어 이루어지는 것을 특징으로 하는 회로기판을 포함한 반사경의 탈부착결합장치.A locking jaw 8c is formed at an upper side of the inner surface of the reflector 8 so that a locking jaw 3a formed at an upper portion of the lens 3 is seated, and an upper surface of the lens 3 is coupled to the circuit board 5. Removable coupling device of a reflector including a circuit board, characterized in that the reflector (6) is coupled to prevent the flow by pressing.
KR1020090068722A 2009-07-28 2009-07-28 The attachment combination system which the reflector which includes the circuit borad burns KR101027436B1 (en)

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