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KR101119477B1 - LED Lighting Power of Connect Structure - Google Patents

LED Lighting Power of Connect Structure Download PDF

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Publication number
KR101119477B1
KR101119477B1 KR1020100082930A KR20100082930A KR101119477B1 KR 101119477 B1 KR101119477 B1 KR 101119477B1 KR 1020100082930 A KR1020100082930 A KR 1020100082930A KR 20100082930 A KR20100082930 A KR 20100082930A KR 101119477 B1 KR101119477 B1 KR 101119477B1
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South Korea
Prior art keywords
cover
housing
led
lighting power
led lighting
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KR1020100082930A
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Korean (ko)
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KR20120019626A (en
Inventor
홍승균
서정환
김대우
류명선
류세원
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주식회사 휘닉스소재
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023Power supplies in a casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68Details of reflectors forming part of the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015Fastening arrangements intended to retain light sources
    • F21V19/0025Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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

Abstract

본 발명은 엘이디조명 파워 연결구조에 관한 것으로, 상측이 개방된 원통형의 하우징(10)과, 외부의 SMPS와 연결되어 내측에 엘이디소자(21)가 내재되는 엘이디모듈(20)과, 상기 엘이디모듈(20)에서 발생되는 빛이 반사되도록 투명재질로 형성된 랜즈커버(30)와, 내측에서 발생되는 열을 외부로 방출하도록 방열핀이 구비된 방열부로 이루어진 엘이디조명 파워 연결구조로서, 상기 하우징(10)의 내측에는 사각형상의 요입홈(11)이 형성되며, 상기 요입홈(11)의 내측면에는 전도성을 가지는 장방형의 메탈PCB(22)가 4개 내재되며, 상기 메탈PCB(22)의 상면에는 통전되도록 탄성력을 갖는 단자부(23)가 안착되며, 상기 메탈PCB(22)의 상면에는 상기 단자부(23)를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버(50)가 구비된 것을 특징으로 하여
메탈PCB의 상면에 탄성력을 갖는 단자부가 안착되어 메탈PCB와 엘이디모듈을 매우 편리하게 연결하여 생산성을 대폭 향상시킬 수 있고, 메탈PCB의 상면에 단자부를 연결시켜 접점되는 연결PBC커버가 구비됨으로써 PCB와 PCB를 연결하는 케이블이 불필요하게 되어 조립이 매우 용이할 뿐만 아니라 케이블 구입 및 조립비용을 대폭 절감할 수 있으며, 단자부의 상단에 상측으로 돌출된 다수개의 접점단자가 형성되어 통전율을 대폭 향상시킬 수 있는 효과가 있다.
The present invention relates to an LED lighting power connection structure, the upper side of the cylindrical housing 10 is open, the LED module 20 is connected to the external SMPS and the internal LED element 21 is embedded therein, and the LED module LED light power connection structure consisting of a lens cover 30 formed of a transparent material to reflect the light generated by the (20) and a heat dissipation unit provided with a heat dissipation fin to emit heat generated from the inside, the housing 10 A rectangular concave groove 11 is formed in the inner side of the concave groove 11, and four inner rectangular metal PCBs 22 having conductivity are embedded in the upper surface of the metal PCB 22. A terminal portion 23 having an elastic force is mounted on the upper surface of the metal PCB 22, and a rectangular band-shaped connecting PBC cover 50 is provided on the upper surface of the metal PCB 22 so as to connect the terminal portion 23 to be contacted.
The terminal part with elastic force is seated on the upper surface of the metal PCB, so it is very convenient to connect the metal PCB and the LED module to greatly improve the productivity. This eliminates the need for cables connecting PCBs, greatly simplifies assembly, and greatly reduces cable purchase and assembly costs.As a result, a plurality of contact terminals protruding upwards are formed on the upper end of the terminal to greatly improve the current carrying rate. It has an effect.

Description

엘이디조명 파워 연결구조{LED Lighting Power of Connect Structure}LED Lighting Power of Connect Structure

본 발명은 엘이디조명 파워 연결구조에 관한 것으로, 상세하게는 메탈PCB의 상면에 탄성력을 갖는 단자부가 안착되어 매우 편리하게 연결할 수 있고, 단자부를 연결시켜 접점되는 연결PBC커버가 구비되어 PCB를 연결하는 케이블이 불필요하게 되어 조립이 매우 용이할 뿐만 아니라 케이블 구입 및 조립비용을 대폭 절감할 수 있는 엘이디조명 파워 연결구조에 관한 것이다.
The present invention relates to an LED lighting power connection structure, and in particular, the terminal portion having an elastic force seated on the upper surface of the metal PCB can be connected very conveniently, and is provided with a connection PBC cover is connected to the terminal portion to connect the PCB The present invention relates to an LED lighting power connection structure that can not only make the cable unnecessary, so that the assembly is very easy, and the cable purchase and assembly cost can be greatly reduced.

일반적으로 LED는 반도체의 p-n 접합구조를 이용하여 주입된 소수캐리어(전자 또는 양공)를 만들어내고, 이들의 재결합에 의하여 발광시키는 것으로서, 발광 다이오드(LED)와 레이저 다이오드(LD)로 나뉘어지며, 발광 다이오드나 레이저 다이오드는 처음부터 좁은 영역의 원하는 파장 대역만의 빛을 발생시키기 때문에, 백열등이나 형광등보다 그 효율이 매우 높다.In general, LEDs generate a small number of carriers (electrons or holes) injected using a pn junction structure of a semiconductor, and emit light by recombination thereof. The LEDs are divided into a light emitting diode (LED) and a laser diode (LD). Since diodes and laser diodes generate light only in a desired wavelength band in a narrow area from the beginning, their efficiency is much higher than that of incandescent and fluorescent lamps.

이러한 LED는 소정 영역의 파장을 이용하는 의료용은 물론, 식물의 생장촉진용으로도 사용되고 있으며, 특히 전력 소모가 매우 적은 반면에 밝기가 매우 밝은 장점을 갖으므로 신호등, 차량용 램프, 그리고 광고용으로도 널리 적용되고 있으며, 그 적용범위가 점차 확대되는 추세이다.These LEDs are used not only for medical use using a certain wavelength, but also for promoting plant growth. Especially, the LEDs are widely used for traffic lights, vehicle lamps, and advertisements because they have very low brightness and very bright brightness. And the scope of application is gradually increasing.

그러나, LED를 조명용으로 사용할 경우 발광율이 백열전구나 형광등보다 낮아 조명용으로 사용하기에 한계성이 있었으나, 최근에 LED보다 용량이 큰 LED를 피씨비(PCB)에 적용한 파워 LED 패키지가 개발되어 사용되고 있으며, 현재 파워 LED조명 패키지를 사용하는 소비자가 점차 증가되고 있다.However, when the LED is used for lighting, the luminous rate was lower than that of incandescent lamps or fluorescent lamps, so it was limited to use for lighting. However, recently, a power LED package having a larger capacity LED than the LED has been developed and used. Consumers increasingly use power LED lighting packages.

도 1은 종래의 LED조명 파워구조를 나타낸 개요도로서, 종래의 LED조명 파워구조는 상측이 개방된 장방형의 하우징(1)과, 내측에 엘이디 소자가 내재되는 엘이디모듈(2)과, 상기 하우징(1)의 내측면에 내설되어 엘이디모듈(2)이 통전되는 다수개의 통전PCB(3)와, 상기 통전PCB(3)를 각각 연결하는 케이블(4)과, 상기 통전PCB(3)와 상기 하우징(1)의 상면을 덮으며 상기 엘이디모듈(2)에서 발생되는 빛이 반사되도록 투명재질로 형성된 랜즈커버(5)와, 상기 랜즈커버(5)를 고정시키는 고정커버(6)로 구성된다. 1 is a schematic view showing a conventional LED lighting power structure, the conventional LED lighting power structure is a rectangular housing (1) having an open upper side, an LED module (2) in which the LED element is embedded therein, and the housing ( 1) a plurality of energizing PCBs (3) internally mounted on the inner side of the LED module (2), and electrically connecting the energizing PCBs (3) to each of the energizing PCBs (3), the energizing PCBs (3) and the housings; The lens cover 5 is formed of a transparent material so as to reflect the light generated from the LED module 2 and covers the upper surface of (1), and a fixing cover 6 for fixing the lens cover 5.

그러나, 종래의 LED조명 파워구조는 다음과 같은 문제점이 있었다.However, the conventional LED lighting power structure has the following problems.

첫째, 하우징의 내측에 고정되는 다수개의 통전PCB를 안착시키고 상호 통전되도록 케이블로 연결하므로 연결작업이 많이 소요되어 작업시간이 지연되는 문제점이 있었다.First, since a plurality of conductive PCBs fixed to the inside of the housing are seated and connected to each other by a cable to be connected to each other, connection work is required, resulting in a delay in working time.

둘째, 통전PCB와 PCB를 연결하는 케이블이 다수개 필요하여 케이블 구입비용이 대폭 증가될 뿐만 아니라 케이블 조립시간이 소요되어 제조비용이 증가되는 문제점도 있었다. Second, the need for a plurality of cables to connect the power supply PCB and PCB not only significantly increases the cable purchase cost, but also has a problem that the manufacturing cost is increased due to the cable assembly time.

셋째, 상기 하우징의 외부에 설치되는 SMPS와 커넥터가 하측에 구비되어 연결 작업이 불편한 문제점도 있었다.
Third, there is a problem in that the connection work is inconvenient because the SMPS and the connector installed on the outside of the housing is provided on the lower side.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위해 창작된 것으로 본 발명에 의한 엘이디조명 파워 연결구조의 목적은, The present invention was created to solve the problems of the prior art as described above, the object of the LED lighting power connection structure according to the present invention,

메탈PCB의 상면에 탄성력을 갖는 단자부가 안착되어 메탈PCB와 엘이디모듈 및 연결PCB커버를 매우 편리하게 연결하여 생산성을 대폭 향상시킬 수 있고, 메탈PCB의 상면에 형성된 단자부를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버가 구비됨으로써 PCB와 PCB를 연결하는 케이블이 불필요하게 되어 조립이 매우 용이할 뿐만 아니라 케이블 구입비용을 대폭 절감할 수 있으며, 단자부의 상단에 상측으로 돌출된 다수개의 접점단자가 형성되어 통전율을 대폭 향상시킬 수 있는 엘이디조명 파워 연결구조를 제공하는 데 있다.
The terminal part with elastic force is seated on the upper surface of the metal PCB, so that the metal PCB, the LED module and the connecting PCB cover can be connected very conveniently, thereby greatly improving the productivity. By connecting the PBC cover of the PCB, the cable connecting the PCB with the PCB is not necessary, it is very easy to assemble, and the cable purchase cost can be greatly reduced, and a plurality of contact terminals protruding upward on the upper part of the terminal part are formed. The purpose of the present invention is to provide an LED lighting power connection structure that can greatly improve the current carrying rate.

상기와 같은 목적을 달성하기 위한 본 발명인 엘이디조명 파워 연결구조는, 상측이 개방된 원통형의 하우징(10)과, 상기 하우징(10)에 내설되며 외부의 SMPS와 연결되어 내측에 엘이디소자(21)가 내재되는 엘이디모듈(20)과, 상기 하우징(10)의 상면을 덮으며 상기 엘이디모듈(20)에서 발생되는 빛이 반사되도록 투명재질로 형성된 랜즈커버(30)와, 상기 하우징(10)의 하측을 감싸며 내측에서 발생되는 열을 외부로 방출하도록 방열핀이 구비된 방열부(미도시)로 이루어진 엘이디조명 파워 연결구조로서, 상기 하우징(10)의 내측에는 사각형상의 요입홈(11)이 형성되며, 상기 요입홈(11)의 내측면에는 전도성을 가지는 장방형의 메탈PCB(22)가 4개 내재되며, 상기 메탈PCB(22)의 상면에는 통전되도록 탄성력을 갖는 단자부(23)가 안착되며, 상기 메탈PCB(22)의 상면에는 상기 단자부(23)를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버(50)가 구비된 것을 특징으로 한다.
LED lighting power connection structure of the present invention for achieving the above object, the cylindrical housing 10 of the upper side is opened, the LED element 21 in the inner side is built in the housing 10 and connected to the external SMPS The LED module 20 is embedded, the lens cover 30 formed of a transparent material to cover the upper surface of the housing 10 and to reflect the light generated from the LED module 20, and the housing 10 An LED lighting power connection structure including a heat dissipation unit (not shown) having a heat dissipation fin to surround the lower side and radiate heat generated from the inside to the outside. A rectangular recessed groove 11 is formed inside the housing 10. In addition, four inner rectangular metal PCBs 22 having conductivity are formed in the inner surface of the recess 11, and terminal portions 23 having elastic force are seated on the upper surface of the metal PCB 22. The upper surface of the metal PCB 22 is A rectangular band-shaped connecting PBC cover 50 is provided to connect the terminal portion 23 to be contacted.

상기와 같은 구성을 가지는 본 발명인 엘이디조명 파워 연결구조은 다음과 같은 효과가 있다.LED lighting power structure of the present invention having the configuration as described above has the following effects.

첫째, 하우징의 내측에 형성된 사각형상의 요입홈 내측면에 전도성을 가지는 장방형의 메탈PCB가 다수개 내재되고, 메탈PCB의 상면에 탄성력을 갖는 단자부가 안착됨으로써 메탈PCB와 엘이디모듈 및 연결PCB커버를 매우 편리하게 연결하여 생산성을 대폭 향상시킬 수 있는 효과가 있다.First, a plurality of rectangular metal PCBs having conductivity are embedded in the inner side of the rectangular recessed groove formed inside the housing, and the terminal parts having elastic force are seated on the upper surface of the metal PCB, thereby making the metal PCB, the LED module, and the connection PCB cover very large. By connecting conveniently, the productivity can be greatly improved.

둘째, 메탈PCB의 상면에 형성된 단자부를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버가 구비됨으로써 PCB와 PCB를 연결하는 케이블이 불필요하게 되어 조립이 매우 용이할 뿐만 아니라 케이블 구입비용을 대폭 절감할 수 있는 효과가 있다. Second, the rectangular band-shaped connecting PBC cover is provided to connect the terminal part formed on the upper surface of the metal PCB, so that the cable connecting the PCB to the PCB is unnecessary, which is very easy to assemble and greatly reduces the cable purchase cost. It has an effect.

셋째, 단자부의 상단에 상측으로 돌출된 다수개의 접점단자가 형성되어 통전율을 대폭 향상시킬 수 있는 효과가 있다. Third, a plurality of contact terminals protruding upward from the upper end of the terminal portion is formed, it is possible to significantly improve the current carrying rate.

넷째, 연결PCB커버의 일측에 SMPS와 연결되도록 SMPS커넥터가 구비되어 하우징의 외부에 설치된 SMPS와 엘이디모듈을 용이하게 연결하여 사용할 수 있는 효과가 있다.Fourth, the SMPS connector is provided to be connected to the SMPS on one side of the connection PCB cover has an effect that can be easily connected to the SMPS and the LED module installed on the outside of the housing.

다섯째, 하우징의 상면을 덮는 고정커버를 구비함으로써 연결PBC커버와 랜즈커버를 하우징에 완벽하게 고정시켜 안전하게 사용할 수 있는 효과도 있다.Fifth, by having a fixing cover covering the upper surface of the housing there is also an effect that can be securely used to completely secure the connection PBC cover and the lens cover to the housing.

도 1은, 종래의 엘이디조명 파워 구조를 나타낸 개요도.
도 2는, 본 발명에 의한 일 실시예를 나타낸 개요도.
도 3은, 본 발명에 의한 엘이디조명 파워 연결구조의 분해사시도.
1 is a schematic diagram showing a conventional LED lighting power structure.
Figure 2 is a schematic diagram showing an embodiment according to the present invention.
Figure 3 is an exploded perspective view of the LED lighting power connection structure according to the present invention.

다음은 상기와 같은 구성을 가지는 본 발명인 엘이디조명 파워 연결구조에 대하여 기술한다.The following describes the LED lighting power connection structure of the present invention having the configuration as described above.

본 발명의 일 실시예에 의한 엘이디조명 파워 연결구조는 도 2 및 도 3에 도시된 바와 같이, 상측이 개방된 원통형의 하우징(10)과, 상기 하우징(10)에 내설되며 외부의 SMPS(Switching Mode Power Supply,7)와 연결되어 내측에 엘이디소자(21)가 내재되는 엘이디모듈(20)과, 상기 하우징(10)의 상면을 덮으며 상기 엘이디모듈(20)에서 발생되는 빛이 반사되도록 투명재질로 형성된 랜즈커버(30)와, 상기 하우징(10)의 하측을 감싸며 내측에서 발생되는 열을 외부로 방출하도록 방열핀이 구비된 방열부(미도시)로 이루어진 엘이디조명 파워 연결구조로서, LED lighting power connection structure according to an embodiment of the present invention, as shown in Figures 2 and 3, the upper side of the cylindrical housing 10, and the internal SMPS (switching) is built in the housing 10 It is connected to the Mode Power Supply (7) and transparent to cover the upper surface of the LED module 20 and the housing 10, the LED element 21 is embedded therein so that the light generated from the LED module 20 is reflected An LED lighting power connection structure including a lens cover 30 formed of a material and a heat dissipation unit (not shown) having a heat dissipation fin to surround the lower side of the housing 10 and radiate heat generated from the inside to the outside.

즉, 상기 하우징(10)의 내측에는 사각형상의 요입홈(11)이 형성되며, 상기 요입홈(11)의 내측면에는 전도성을 가지는 장방형의 메탈PCB(22)가 4개 내재되며, 상기 메탈PCB(22)의 상면에는 통전되도록 탄성력을 갖는 단자부(23)가 안착되며, 상기 메탈PCB(22)의 상면에는 4개의 상기 단자부(23)를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버(50)가 구비된다. That is, a rectangular recessed groove 11 is formed inside the housing 10, and four rectangular metal PCBs 22 having conductivity are embedded in the inner surface of the recessed groove 11. A terminal portion 23 having an elastic force is mounted on the upper surface of the 22, and a rectangular band-shaped connecting PBC cover 50 is connected to the upper surface of the metal PCB 22 so as to contact the four terminal portions 23. Is provided.

그리고, 상기 단자부(23)의 상단에는 상기 메탈PCB(22)와 연결PBC커버(50)의 통전이 향상되도록 상측으로 돌출된 다수개의 접점단자(23a)가 형성되며, 상기 연결PCB커버(50)의 일측에는 SMPS(7)와 연결되도록 SMPS커넥터(51)가 구비된다.In addition, a plurality of contact terminals 23a protruding upward are formed at an upper end of the terminal part 23 so that the conduction of the metal PCB 22 and the connection PBC cover 50 is improved, and the connection PCB cover 50 is formed. One side of the SMPS connector 51 is provided to be connected to the SMPS (7).

또한, 상기 연결PBC커버(50)의 상면에는 상기 연결PBC커버(50)를 하우징(10)에 고정시키며 상기 랜즈커버(30)를 안착시키는 고정커버(60)가 구비된 것을 특징으로 한다.
In addition, the upper surface of the connection PBC cover 50 is characterized in that the fixing cover 60 for fixing the connection PBC cover 50 to the housing 10 and seating the lens cover 30.

다음은 상기와 같은 구성을 가지는 본 발명인 엘이디조명 파워 연결구조의 동작과정에 대하여 기술한다.The following describes the operation of the LED lighting power connection structure of the present invention having the configuration as described above.

본 발명에 의한 엘이디조명 파워 연결구조는, 도 2 및 도 3에 도시된 바와 같이, 상측이 개방된 원통형의 하우징(10)에 외부의 SMPS와 연결되어 내측에 엘이디소자(21)가 내재되는 엘이디모듈(20)이 내설되고, 상기 하우징(10)의 상면에는 상기 엘이디모듈(20)에서 발생되는 빛이 반사되도록 투명재질로 형성된 랜즈커버(30)가 덮게 되며, 상기 하우징(10)의 하측을 감싸는 방열핀이 구비된 방열부(미도시)에서는 내측에서 발생되는 열을 외부로 방출하게 된다.LED lighting power connection structure according to the present invention, as shown in Figure 2 and 3, the upper side of the cylindrical housing 10 is connected to the external SMPS and the LED element 21 is embedded therein Module 20 is built-in, the upper surface of the housing 10 is covered with a lens cover 30 formed of a transparent material to reflect the light generated from the LED module 20, the lower side of the housing 10 In a heat dissipation unit (not shown) provided with a heat dissipation fin, the heat generated inside is discharged to the outside.

그리고, 상기 하우징(10)의 내측에 형성된 사각형상의 요입홈(11) 내측면에 전도성을 가지는 장방형의 메탈PCB(22)가 4개 내재되고, 상기 메탈PCB(22)의 상면에 탄성력을 갖는 단자부(23)가 안착됨으로써 메탈PCB(22)와 엘이디모듈(20) 및 연결PCB커버(50)를 매우 편리하게 연결하여 생산성을 대폭 향상시킬 수 있게 된다.In addition, four rectangular metal PCBs 22 having conductivity are embedded in the inner side of the rectangular recessed groove 11 formed inside the housing 10, and the terminal portion having elasticity on the upper surface of the metal PCB 22. As the 23 is seated, the metal PCB 22, the LED module 20, and the connection PCB cover 50 can be connected very conveniently, thereby greatly improving productivity.

또한, 상기 메탈PCB(22)의 상면에 상기 단자부(23)를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버(50)가 구비됨으로써 4개의 메탈PCB(22)를 연결하는 케이블이 불필요하게 되어 조립이 용이할 뿐만 아니라 케이블 구입비용을 대폭 절감할 수 있게 된다.In addition, since a rectangular band-shaped connecting PBC cover 50 is provided on the upper surface of the metal PCB 22 so as to contact the terminal 23, the cables connecting the four metal PCBs 22 are unnecessary. Not only is this easy, it can also significantly reduce the cost of cable purchase.

그리고, 상기 단자부(23)의 상단에는 상기 메탈PCB(22)와 연결PBC커버(50)의 통전되도록 상측으로 돌출된 다수개의 접점단자(23a)가 형성되어 통전율을 대폭 향상시킬 수 있으며, 상기 연결PCB커버(50)의 일측에는 SMPS(7)와 연결되도록 SMPS커넥터(51)가 구비되어 하우징의 외부에 설치된 SMPS(7)와 엘이디모듈(20)과 용이하게 연결하여 사용할 수 있게 된다.In addition, a plurality of contact terminals 23a protruding upward may be formed at the upper end of the terminal part 23 so that the metal PCB 22 and the connection PBC cover 50 are energized, thereby significantly improving the current carrying rate. One side of the connection PCB cover 50 is provided with a SMPS connector 51 to be connected to the SMPS (7) can be easily connected to the SMPS (7) and the LED module 20 installed on the outside of the housing.

또한, 상기 연결PBC커버(50)의 상면에는 상기 연결PBC커버(50)를 하우징(10)에 고정시키는 고정커버(60)가 구비되어 상기 랜즈커버(30)를 완벽하게 안착시킬 뿐만 아니라 상기 연결PBC커버(50)를 하우징(10)에 완벽하게 고정시켜 안전하게 사용할 수 있게 된다.
In addition, the upper surface of the connection PBC cover 50 is provided with a fixing cover 60 for fixing the connection PBC cover 50 to the housing 10 to completely seat the lens cover 30 as well as the connection The PBC cover 50 is completely fixed to the housing 10 so that it can be used safely.

상기 본 발명의 실시예는 본 발명의 기술적 사상의 일 실시예에 불과하며, 동업계의 통상의 기술자에 있어서는, 본 발명의 기술적인 사상 내에서 다른 변형된 실시가 가능함은 물론이다.
The embodiment of the present invention is merely an embodiment of the technical idea of the present invention, and of course, other modifications are possible within the technical idea of the present invention.

10 : 하우징 11 : 요입홈
20 : 엘이디모듈 21 : 엘이디소자
22 : 메탈PCB 23 : 단자부
23a: 점점단자 30 : 랜즈커버
50 : 연결PCB커버 51 : SMPS커넥터
60 : 고정커버
10: housing 11: concave groove
20: LED module 21: LED element
22: metal PCB 23: terminal
23a: increasingly terminal 30: lens cover
50: connection PCB cover 51: SMPS connector
60: fixed cover

Claims (4)

상측이 개방된 원통형의 하우징(10)과, 상기 하우징(10)에 내설되며 외부의 SMPS와 연결되어 내측에 엘이디소자(21)가 내재되는 엘이디모듈(20)과, 상기 하우징(10)의 상면을 덮으며 상기 엘이디모듈(20)에서 발생되는 빛이 반사되도록 투명재질로 형성된 랜즈커버(30)와, 상기 하우징(10)의 하측을 감싸며 내측에서 발생되는 열을 외부로 방출하도록 방열핀이 구비된 방열부(미도시)로 이루어진 엘이디조명 파워 연결구조에 있어서,
상기 하우징(10)의 내측에는 사각형상의 요입홈(11)이 형성되며,
상기 요입홈(11)의 내측면에는 전도성을 가지는 장방형의 메탈PCB(22)가 4개 내재되며, 상기 메탈PCB(22)의 상면에는 통전이 향상되도록 탄성력을 갖는 단자부(23)가 형성되며,
상기 메탈PCB(22)의 상면에는 상기 단자부(23)를 연결시켜 접점되도록 장방형 띠형상의 연결PBC커버(50)가 구비된 것을 특징으로 하는 엘이디조명 파워 연결구조.
A cylindrical housing 10 having an open upper side, an LED module 20 embedded in the housing 10 and connected to an external SMPS and having an LED element 21 embedded therein, and an upper surface of the housing 10. Covering the lens cover 30 formed of a transparent material so that the light generated from the LED module 20 is reflected, and the heat dissipation fin is provided to surround the lower side of the housing 10 and to radiate heat generated from the inside to the outside In the LED lighting power connection structure consisting of a heat dissipation unit (not shown),
A rectangular recessed groove 11 is formed inside the housing 10.
Four inner rectangular metal PCBs 22 having conductivity are formed in the inner surface of the concave groove 11, and terminal portions 23 having elasticity are formed on the upper surface of the metal PCB 22 so as to improve energization.
LED lighting power connection structure, characterized in that the upper surface of the metal PCB (22) is provided with a rectangular band-shaped connecting PBC cover (50) to connect the terminal portion (23) to contact.
청구항 1에 있어서,
상기 단자부(23)의 상단에는 상기 메탈PCB(22)와 연결PBC커버(50)의 통전이 향상되도록 상측으로 돌출된 다수개의 접점단자(23a)가 형성된 것을 특징으로 하는 엘이디조명 파워 연결구조.
The method according to claim 1,
LED lighting power connection structure characterized in that the upper portion of the terminal portion 23 is formed with a plurality of contact terminals (23a) protruding upwards so that the conduction of the metal PCB (22) and the connection PBC cover 50 is improved.
청구항 제 2항에 있어서,
상기 연결PCB커버(50)의 일측에는 SMPS와 연결되도록 SMPS커넥터(51)가 구비된 것을 특징으로 하는 엘이디조명 파워 연결구조.
The method according to claim 2,
LED lighting power connection structure, characterized in that the one side of the connection PCB cover 50 is provided with a SMPS connector 51 to be connected to the SMPS.
청구항 제 3항에 있어서,
상기 연결PBC커버(50)의 상면에는 상기 연결PBC커버(50)를 하우징(10)에 고정시키며 상기 랜즈커버(30)를 안착시키는 고정커버(60)가 구비된 것을 특징으로 하는 엘이디조명 파워 연결구조.
The method of claim 3, wherein
LED lighting power connection is provided on the upper surface of the connection PBC cover 50, the fixing cover 60 for fixing the connection PBC cover 50 to the housing 10 and seating the lens cover 30 rescue.
KR1020100082930A 2010-08-26 2010-08-26 LED Lighting Power of Connect Structure KR101119477B1 (en)

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JP2007200727A (en) 2006-01-26 2007-08-09 Matsushita Electric Works Ltd Lighting device
JP2007311760A (en) 2006-04-20 2007-11-29 Kokubu Denki Co Ltd Led module
JP2010098181A (en) 2008-10-17 2010-04-30 Citizen Electronics Co Ltd Led light-emitting device

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Publication number Priority date Publication date Assignee Title
JP2007200727A (en) 2006-01-26 2007-08-09 Matsushita Electric Works Ltd Lighting device
JP2007311760A (en) 2006-04-20 2007-11-29 Kokubu Denki Co Ltd Led module
JP2010098181A (en) 2008-10-17 2010-04-30 Citizen Electronics Co Ltd Led light-emitting device

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