KR200444476Y1 - LED lighting - Google Patents

LED lighting Download PDF

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Publication number
KR200444476Y1
KR200444476Y1 KR2020080012113U KR20080012113U KR200444476Y1 KR 200444476 Y1 KR200444476 Y1 KR 200444476Y1 KR 2020080012113 U KR2020080012113 U KR 2020080012113U KR 20080012113 U KR20080012113 U KR 20080012113U KR 200444476 Y1 KR200444476 Y1 KR 200444476Y1
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South Korea
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circular
power
base
led
shade
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Korean (ko)
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태 용 김
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태 용 김
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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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • 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
    • F21V23/02—Arrangement 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
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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]
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

본 고안은 저면에 다 수개의 LED가 원형으로 일정간격 고정설치된 알루미늄재질의 원형LED기판과; 상기 원형LED기판 하부에 위치되는 원형판체로 외주연에는 걸림판부가 형성되고, 상기 LED의 직광을 넓은 폭으로 산란시키는 LED렌즈와: 직립된 판체로 상기 원형LED기판의 상부에 위치되어 상단부에 상측으로 전원이 공급되는 전원컨넥터가 고정형성되고, 전원컨넥터를 통해 유입된 전원을 상기 LED가 점등가능하도록 제어하며, 하단부에서 하부로 돌출되어 상기 원형LED기판으로 전원을 공급하는 통전컨넥터가 형성되는 제어기판과; 상기 제어기판이 내부로 삽입되어 밀폐되게 고정지지되는 관체로서, 상부는 상단면이 밀폐된 사각관체로 상단면에는 상기 제어기판의 전원컨넥터가 상부로 돌출되는 전원컨넥터통공이 형성되고, 중심부에는 외부로 돌출되는 원형갓부가 형성되며, 하부는 원형관체로 외주연에는 상하측으로 연장되는 안내돌부가 형성되는 전원베이스와; 하부에서 볼 때 원형이고 측면에서 볼 때 반원형인 상협하광인 알루미늄재질의 갓형상으로 몸체중심부에는 하부로 상기 전원베이스가 삽입되는 베이스삽입홈이 형성되고, 베이스삽입홈 내주연에는 상기 안내돌부가 슬라이딩 삽입되는 장홈이 형성되며, 몸체저면에는 상기 원형LED기판이 삽입밀착되어 방열작동이 이루어지는 방열밀착면을 갖는 안착요부가 형성되고, 안착요부 내주연에는 상기 걸림판부가 억지끼움되는 걸림홈이 형성되며, 상기 베이스삽입홈 하부중심측에는 하부로 상기 제어기판의 통전컨넥터가 관통하는 통전관통공이 형성되고, 다 수개의 호형지지살과 연결지지살로 하단 외주연의 원형링부와 연결고정되어 자연통풍에 의해 상기 원형LED기판의 발열이 원활하게 이루어지는 방열지지갓부를 구비하는 엘이디 조명등에 관한 것이다.The present invention is a circular LED substrate of aluminum material in which a plurality of LEDs are fixed at regular intervals in a circular shape on the bottom; A circular plate body positioned below the circular LED substrate, and a hook plate portion is formed at an outer circumference thereof, and an LED lens for scattering the direct light of the LED in a wide width: an upright plate body positioned on the upper portion of the circular LED substrate, The control board is fixed to the power supply is supplied to the power supply, and the control board to control the power introduced through the power connector so that the LED can be lit, protruding downward from the bottom portion to supply the power supply to the circular LED substrate and; The control panel is inserted into the inside of the tube is fixed and supported, the upper portion is a rectangular tube with an upper end is sealed in the upper surface is formed with a power connector through which the power connector of the control plate protrudes upwards, the outside in the center A circular shade formed to protrude into the lower portion, the lower portion of which is a circular tubular body and a power base having guide protrusions extending upward and downward on an outer circumference; In the shape of a lampshade of aluminum material, which is circular when viewed from the bottom and semicircular, which is semicircular when viewed from the side, a base insertion groove into which the power base is inserted is formed in the center of the body, and the guide protrusion slides on the inner periphery of the base insertion groove. A long groove to be inserted is formed, and a body recess has a mounting recess having a heat dissipation contact surface in which the circular LED substrate is inserted in close contact with the heat dissipation operation, and a locking groove is formed at the inner circumference of the mounting recess for clamping the locking plate. The bottom of the base insertion groove is formed in the bottom through the through hole through which the conductive connector of the control plate through the control plate, and connected to the circular ring portion of the lower peripheral edge of the plurality of arc support and the connecting support fixed by the natural ventilation Regarding the LED lighting lamp having a heat dissipation support part that generates heat of the circular LED substrate smoothly .

이러한 본 고안은 기존의 필라멘트 또는 형광식 전구를 대신하여 사용함으로써 상대적으로 수명이 길고 조명 효율이 긴 조명등으로 적용하여, 내구성 향상과 소비전력의 감소를 기대할 수 있는 효과가 있다.The present invention is applied in place of the existing filament or fluorescent light bulbs are applied as a relatively long life and long lighting efficiency, there is an effect that can be expected to improve durability and reduced power consumption.

원형LED기판, LED렌즈, 제어기판, 전원베이스, 방열지지갓부 Circular LED board, LED lens, control board, power base, heat dissipation support

Description

엘이디 조명등{LED LIGHTING}LED lighting {{LIGHTING}

본 고안은 엘이디 조명등에 관한 것으로서, 보다 상세하게는 기존의 필라멘트 또는 형광식 전구를 대신하여 사용함으로써 상대적으로 수명이 길고 조명 효율이 긴 조명등으로 적용하여, 내구성 향상과 소비전력의 감소를 기대할 수 있는 엘이디 조명등에 관한 것이다. The present invention relates to an LED lighting lamp, and more specifically, by using a lamp having a relatively long life and long lighting efficiency by using a conventional filament or fluorescent light bulb, it can be expected to improve durability and reduce power consumption. It is about LED lighting.

일반적으로 발광다이오드(luminescent diode; 이하 엘이디라고 함)는 반도체의 p-n 접합구조를 이용하여 주입된 소수캐리어(전자 또는 정공)를 만들어내고, 이들의 재결합(再結合)에 의하여 발광시키는 것으로, LED(light emitting diode)라고도 한다. 반도체에 전압을 가할 때 생기는 발광현상은 전기 루미네선스(전기장발광)라고 하며, 1923년 탄화규소 결정의 발광 관측에서 비롯된다. 1923년에 비소화갈륨 p-n 접합에서의 고발광효율이 발견되면서부터 그 연구가 활발하게 진행되었고, 1960년대 말에는 이들이 실용화되기에 이르렀다. 에이디는 종래의 광원(光源)에 비해 소형이고, 수명은 길며, 전기에너지가 빛에너지로 직접 변환하기 때문에 전력이 적게 들고 효율이 좋다. 또한 고속응답이라 자동차 계기류의 표시소자, 광통신용광원 등 각종 전자기기의 표시용 램프, 숫자표시 장치나 계산기의 카드 판독 기 등에 쓰이고 있다.In general, a luminescent diode (hereinafter referred to as an LED) generates a small number of carriers (electrons or holes) injected using a pn junction structure of a semiconductor, and emits light by recombination thereof. Also known as a light emitting diode. The luminescence that occurs when a voltage is applied to a semiconductor is called electric luminescence (electric field emission), and it comes from the observation of the emission of silicon carbide crystals in 1923. Since the discovery of high luminous efficiency at gallium arsenide p-n junctions in 1923, the research has been actively conducted, and by the end of the 1960s they have been put into practical use. AD is smaller than conventional light sources, has a long lifetime, and has low power and good efficiency because electrical energy is directly converted into light energy. In addition, it is used for display devices of automotive instrumentation, display lamps of various electronic devices such as optical communication light sources, numeric display devices, and card readers of calculators.

이런 엘이디(LED: Light Emitting Diode)는 종래의 광원에 비하여 소형이고 수명이 길뿐만 아니라 전기에너지가 빛에너지로 직접 변환되기 때문에 전력이 적게 소모되어 에너지 효율이 우수하며 고속응답 특성을 지니고 있으므로 이러한 엘이디를 광원으로 하는 다양한 조명기구가 개발되고 있는 실정이다.These LEDs (Light Emitting Diodes) are smaller and have a longer lifespan than conventional light sources, and consume less power because electrical energy is directly converted to light energy, resulting in high energy efficiency and high-speed response characteristics. Various lighting fixtures with light sources have been developed.

그러나, 엘이디는 빛이 한 점에서 '점광'되는 직진특성으로 인하여 눈부심이 매우 심하므로 시력을 손상시키는 등으로 전시장의 특수 조명 또는 차량의 전조등 등에 사용될 뿐 일반 조명기구로 사용하기에는 문제점이 있었다.However, LED has a problem in that it is used as a special lighting in the exhibition hall or the headlight of a vehicle only because the glare is very severe due to the direct characteristic that the light is 'pointed' at one point, and thus there is a problem to use it as a general lighting fixture.

또한, 엘이디는 소형으로 수명이 길고 전력소비량이 적어 에너지 효율이 우수한 반면에, 발열이 원활하지 않을 경우에는 수명이 짧아지는 문제점이 있었다. In addition, the LED is small in size, long in life, and low in power consumption, which is excellent in energy efficiency. However, when heat is not generated, there is a problem in that the life is shortened.

본 고안은 상기와 같은 문제점을 해결하기 위한 것으로서, 기존의 필라멘트 또는 형광식 전구를 대신하여 사용함으로써 상대적으로 수명이 길고 조명 효율이 긴 조명등으로 적용하여, 내구성 향상과 소비전력의 감소를 기대할 수 있는 엘이디 조명등을 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, by using in place of the existing filament or fluorescent light bulbs are applied as a lamp having a relatively long life and long lighting efficiency, can be expected to improve durability and reduced power consumption The purpose is to provide LED lighting.

이와 같은 목적을 달성하기 위하여, 본 고안은 저면에 다 수개의 LED가 원형으로 일정간격 고정설치된 알루미늄재질의 원형LED기판과;In order to achieve the above object, the present invention is a plurality of LEDs on the bottom of the circular LED substrate made of aluminum material is fixed fixed intervals in a circle;

상기 원형LED기판 하부에 위치되는 원형판체로 외주연에는 걸림판부가 형성되고, 상기 LED의 직광을 넓은 폭으로 산란시키는 LED렌즈와:A circular plate body positioned below the circular LED substrate, and an engaging plate portion is formed at an outer circumference thereof, and an LED lens for scattering a wide range of direct light of the LED;

직립된 판체로 상기 원형LED기판의 상부에 위치되어 상단부에 상측으로 전원이 공급되는 전원컨넥터가 고정형성되고, 전원컨넥터를 통해 유입된 전원을 상기 LED가 점등가능하도록 제어하며, 하단부에서 하부로 돌출되어 상기 원형LED기판으로 전원을 공급하는 통전컨넥터가 형성되는 제어기판과;The upright plate is positioned on the upper part of the circular LED substrate, and a power connector for supplying power to the upper part is fixedly formed, and the power introduced through the power connector is controlled to enable the LED to light up, and protrudes downward from the lower part. A control board on which an electricity supply connector is formed to supply power to the circular LED substrate;

상기 제어기판이 내부로 삽입되어 밀폐되게 고정지지되는 관체로서, 상부는 상단면이 밀폐된 사각관체로 상단면에는 상기 제어기판의 전원컨넥터가 상부로 돌출되는 전원컨넥터통공이 형성되고, 중심부에는 외부로 돌출되는 원형갓부가 형성되며, 하부는 원형관체로 외주연에는 상하측으로 연장되는 안내돌부가 형성되는 전원베이스와;The control panel is inserted into the inside of the tube is fixed and supported, the upper portion is a rectangular tube with an upper end is sealed in the upper surface is formed with a power connector through which the power connector of the control plate protrudes upwards, the outside in the center A circular shade formed to protrude into the lower portion, the lower portion of which is a circular tubular body and a power base having guide protrusions extending upward and downward on an outer circumference;

하부에서 볼 때 원형이고 측면에서 볼 때 반원형인 상협하광인 알루미늄재질의 갓형상으로 몸체중심부에는 하부로 상기 전원베이스가 삽입되는 베이스삽입홈이 형성되고, 베이스삽입홈 내주연에는 상기 안내돌부가 슬라이딩 삽입되는 장홈이 형성되며, 몸체저면에는 상기 원형LED기판이 삽입밀착되어 방열작동이 이루어지는 방열밀착면을 갖는 안착요부가 형성되고, 안착요부 내주연에는 상기 걸림판부가 억지끼움되는 걸림홈이 형성되며, 상기 베이스삽입홈 하부중심측에는 하부로 상기 제어기판의 통전컨넥터가 관통하는 통전관통공이 형성되고, 다 수개의 호형지지살과 연결지지살로 하단 외주연의 원형링부와 연결고정되어 자연통풍에 의해 상기 원형LED기판의 발열이 원활하게 이루어지는 방열지지갓부를 구비하는 특징이 있다.In the shape of a lampshade of aluminum material, which is circular when viewed from the bottom and semicircular, which is semicircular when viewed from the side, a base insertion groove into which the power base is inserted is formed in the center of the body, and the guide protrusion slides on the inner periphery of the base insertion groove. A long groove to be inserted is formed, and a body recess has a mounting recess having a heat dissipation contact surface in which the circular LED substrate is inserted in close contact with the heat dissipation operation, and a locking groove is formed at the inner circumference of the mounting recess for clamping the locking plate. The bottom of the base insertion groove is formed in the bottom through the through hole through which the conductive connector of the control plate through the control plate, and connected to the circular ring portion of the lower peripheral edge of the plurality of arc support and the connecting support fixed by the natural ventilation The circular LED substrate is characterized in that it comprises a heat dissipation support shade which makes the heat generation smoothly.

상기 방열지지갓부의 베이스삽입홈 내주연 좌우측에는 상기 안착요부와 관통되어 발열이 이루어지는 방열좌우측사각공이 각각 형성되고, 상기 방열좌우측사각공 내측상단면에는 상향경사진 걸림안착면이 각각 형성되며, 상기 전원베이스의 하단부 외주연 좌우측에는 상기 베이스삽입홈에 억지끼움되어 상기 걸림안착면에 각각 걸림고정되는 걸림단턱을 갖는 걸림돌부가 각각 형성되되 걸림단턱은 하향경사지게 형성되고, 상기 원형갓부 하면은 내측으로 상향경사된 경사면이 형성되며, 상기 걸림돌부 좌우측으로는 탄발절단부가 몸체하단에서 상기 원형갓부 하단까지 각각 절단형성되어 상기 전원베이스가 상기 방열지지갓부 베이스삽입홈에 탄성에 의해 억지끼움으로 체결고정되는 특징이 있다.On the left and right sides of the inner circumferential groove of the base insertion groove of the heat dissipation supporting portion, heat dissipation left and right square holes are respectively formed to penetrate the mounting recesses and generate heat. Left and right outer periphery of the lower end of the power supply base is provided with a locking protrusion having a locking step which is fitted into the base insertion groove and locked to the locking seat, respectively, but the locking step is formed to be inclined downward, and the bottom of the circular shade is upwardly inward. An inclined inclined surface is formed, and the left and right sides of the locking protrusions are formed by cutting each of the bullet cutting parts from the bottom of the body to the bottom of the circular shade part, so that the power base is securely fastened to the heat dissipation support base part insertion groove by elasticity. There is this.

상기 전원베이스의 상부는 상단면이 밀폐되어 상단면에 통전접점이 돌출형성되고 상부외주연에는 통전이 이루어지는 금속재질로 나사체결부가 형성되어 상기 제어기판의 전원컨넥터와 각각 연결통전됨으로써 기존의 백열전등이 사용되는 곳에 삽입하여 조명등으로 사용할 수도 있는 특징이 있다.The upper part of the power base is sealed in the upper end is formed through the electrical contact is projected on the upper end and the upper outer periphery is formed of a screw fastening part is made of a metallic material that is energized and connected to the power connector of the control panel, respectively, the existing incandescent lamp There is a feature that can be used as a lamp to be inserted into this used.

이와 같이, 본 고안은 기존의 필라멘트 또는 형광식 전구를 대신하여 사용함으로써 상대적으로 수명이 길고 조명 효율이 긴 조명등으로 적용하여, 내구성 향상과 소비전력의 감소를 기대할 수 있는 효과가 있다.As such, the present invention can be applied to a lamp having a relatively long life and a long lighting efficiency by using an existing filament or a fluorescent bulb, thereby improving durability and reducing power consumption.

본 고안은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

이하, 본 고안을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention in more detail by the accompanying drawings as follows.

도 1은 본 고안 일 실시 예인 엘이디 조명등의 모습을 보인 사시도이고, 도 2는 본 고안 일 실시 예인 엘이디 조명등의 체결모습을 보인 분리 측단면도이며, 도 3은 본 고안 일 실시 예인 엘이디 조명등의 모습을 보인 측단면도이고, 도 4는 본 고안 다른 실시 예인 엘이디 조명등의 모습을 보인 사시도이다.1 is a perspective view showing a state of an LED lamp according to an embodiment of the present invention, Figure 2 is a cross-sectional side view showing a fastening of the LED lamp according to an embodiment of the present invention, Figure 3 is a state of the LED lamp according to an embodiment of the present invention 4 is a side cross-sectional view of the present invention, and FIG. 4 is a perspective view showing the shape of an LED lamp according to another embodiment of the present invention.

참고로 본 고안을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 고안의 엘이디 조명등은, LED(11)가 배치되어 빛을 방출하는 원형LED기판(10)과, LED(11)에서 방출되는 직광을 분산 및 산란시키는 LED렌즈(20)와, 원형LED기판(10)으로 전력을 공급하는 제어기판(30)과, 제어기판(30)을 보호하고 방열지지갓부(50)에 결합고정되는 전원베이스(40)와, 원형LED기판(10)과 밀착되어 공기 중에 열을 방출시켜 냉각시키는 방열지지갓부(50)로 구성된다.The LED lighting lamp of the present invention is a circular LED substrate 10, the LED 11 is disposed to emit light, an LED lens 20 for dispersing and scattering the direct light emitted from the LED 11, and a circular LED substrate ( 10) the control board 30 for supplying electric power, the power supply base 40 to protect the control board 30 and fixed to the heat dissipation support unit 50 and the circular LED substrate 10 in close contact with the air It is composed of a heat dissipation support shade 50 for releasing heat to cool.

상기 원형LED기판(10)은 알루미늄재질의 원형판체로, 저면에는 다 수개의 LED(11)가 원형으로 일정간격 고정설치되어 하부로 빛을 방출한다.The circular LED substrate 10 is a circular plate body made of aluminum, and a plurality of LEDs 11 are fixed to the bottom at a predetermined interval and emit light downward.

상기 LED렌즈(20)는 상기 원형LED기판(10) 하부에 위치되는 투명한 원형판체로 외주연에는 걸림홈(55)에 걸림고정되는 걸림판부(21,21a)가 형성되고, 상기 LED(11)의 직광을 넓은 폭으로 산란 및 분산시킨다.The LED lens 20 is a transparent circular plate body positioned below the circular LED substrate 10, and engaging plate parts 21 and 21a are formed at the outer circumference of the LED lens 20 to be locked to the locking groove 55. Direct light is scattered and dispersed in a wide range.

상기 제어기판(30)은 상기 원형LED기판(10)의 상부에 위치되어 직립된 기판으로, 상단부에는 상측으로 전원이 공급되는 전원컨넥터(31,31a)가 고정형성되고, 전원컨넥터(31,31a)를 통해 유입된 전원을 상기 LED(11)가 점등가능하도록 제어하며, 하단부는 상기 원형LED기판(10)으로 전원을 공급하는 통전컨넥터(32)가 하부로 돌출되게 형성된다. The control panel 30 is an upright substrate positioned on the upper part of the circular LED substrate 10. The power supply connectors 31 and 31a to which power is supplied upward are fixedly formed at the upper end, and the power connectors 31 and 31a are formed. Control the power introduced through the LED 11 to be lit, the lower end is formed so that the electricity supply connector 32 for supplying power to the circular LED substrate 10 protrudes downward.

상기 전원베이스(40)는 상기 제어기판(30)이 내부로 삽입되어 밀폐되게 고정지지되는 관체로서, 상부는 상단면이 밀폐된 사각관체로 상단면에는 상기 제어기판(30)의 전원컨넥터(31,31a)가 상부로 돌출되는 전원컨넥터통공(41,41a)이 각각 형성되고, 중심부에는 외부로 돌출되는 원형갓부(42)가 형성되며, 하부는 원형관체로 외주연에는 상하측으로 연장되는 안내돌부(43)가 형성되고, 하단부 외주연 좌우측에는 상기 베이스삽입홈(51)에 억지끼움되어 걸림안착면(61,61a)에 각각 걸림고정되는 걸림단턱(45,45a)을 갖는 걸림돌부(44,44a)가 각각 형성되며, 상기 걸림돌부(44,44a) 좌우측으로는 탄발절단부(46,46a)가 몸체하단에서 상기 원형갓부(42) 하단까지 각각 절단형성되어 상기 전원베이스(40)가 상기 방열지지갓부(50) 베이스삽입홈(51)에 탄성에 의해 억지끼움으로 체결고정된다. The power base 40 is a tube body in which the control plate 30 is inserted into and fixed to be sealed, the upper portion of which is a rectangular tube body whose upper surface is sealed, and on the top surface of the power connector 31 of the control plate 30. (31a) is a power connector through the upper portion (41, 41a) is formed, respectively, a circular shade portion 42 is formed in the center protruding to the outside, the lower portion is a circular pipe body guide protrusions extending up and down on the outer periphery (43) is formed, and the locking projections 44 having locking stepped jaw 45 and 45a fixed to the locking seating surfaces 61 and 61a by being forcibly fitted into the base insertion grooves 51 on the left and right sides of the lower outer periphery, respectively. 44a) are formed, respectively, and the left and right sides of the engaging protrusions 44 and 44a are formed by cutting the bullet cutting parts 46 and 46a from the lower end of the body to the lower end of the circular shade 42, respectively. Support Shade 50 is inserted into the base insertion groove 51 by the elastic force It is fixed.

상기 방열지지갓부(50)는 하부에서 볼 때 원형이고 측면에서 볼 때 반원형인 상협하광인 알루미늄재질의 갓형상으로, 몸체중심부에는 하부로 상기 전원베이스(40)가 삽입되는 베이스삽입홈(51)이 형성되고, 베이스삽입홈(51) 내주연에는 상기 안내돌부(43)가 슬라이딩 삽입되는 장홈(52)이 형성되며, 몸체저면에는 상기 원형LED기판(10)이 삽입밀착되어 방열작동이 이루어지는 방열밀착면(54)을 갖는 안착요부(53)가 형성되고, 안착요부(53) 내주연에는 상기 걸림판부(21,21a)가 억지끼움되는 걸림홈(55)이 형성되며, 상기 베이스삽입홈(51) 하부중심측에는 하부로 상기 제어기판(30)의 통전컨넥터(32)가 관통하는 통전관통공(56)이 형성되고, 상기 베이스삽입홈(51) 내주연 좌우측에는 상기 안착요부(53)와 관통되어 발열이 이루어지는 방열좌우측사각공(60,60a)이 각각 형성되며, 상기 방열좌우측사각공(60,60a) 내측상단면에는 상향경사진 걸림안착면(61,61a)이 각각 형성되고, 상기 전원베이스(40)의 원형갓부(42) 저면이 밀착되는 상기 방열지지갓부(50)의 상단면에는 밀폐 링(63a)이 삽입되는 링홈(63)이 형성되며, 다 수개의 호형지지살(58)과 연결지지살(59)로 하단 외주연의 원형링부(57)와 연결고정되어 자연통풍에 의해 상기 원형LED기판(10)의 발열이 원활하게 이루어진다. The heat dissipation support shade 50 is circular shaped when viewed from the bottom and the shape of the shade of aluminum material of the upper and lower beams semicircular when viewed from the side, the base insertion groove 51 into which the power base 40 is inserted into the lower portion of the body center portion; And a long groove 52 into which the guide protrusion 43 is slidably inserted into an inner circumference of the base insertion groove 51, and the circular LED substrate 10 is tightly inserted into and adhered to the bottom of the body. A mounting recess 53 having a close contact surface 54 is formed, and a locking recess 55 is formed at the inner circumference of the mounting recess 53 so that the locking plate portions 21 and 21a are fitted, and the base insertion groove ( 51) An electricity supply through hole 56 through which the electricity supply connector 32 of the control plate 30 penetrates is formed at a lower center side thereof, and the seating recess 53 and the inner peripheral left and right sides of the base insertion groove 51 are formed at the bottom. The heat radiating left and right square holes 60 and 60a through which heat is generated are respectively The heat radiating left and right rectangular holes 60 and 60a have upper inclined engaging seating surfaces 61 and 61a respectively formed on the inner top end surfaces of the heat dissipating hole, and bottom surfaces of the circular shade 42 of the power base 40 are in close contact with each other. A ring groove 63 into which the sealing ring 63a is inserted is formed at the upper surface of the support shade 50, and the circular ring portion 57 of the lower outer circumference is formed by a plurality of arc-shaped supports 58 and connecting supports 59. The connection is fixed to the heat generated by the circular LED substrate 10 by the natural ventilation smoothly.

상기 전원베이스(40)와 상기 방열지지갓부(50)의 억지끼움 결합시, 상기 전원베이스(40)의 원형갓부(42) 저면이 밀착되는 상기 방열지지갓부(50)의 상단면에는 갓부밀착면(62)이 형성되되 상기 갓부밀착면(62)은 수평선을 기준으로 외측에서 상기 베이스삽입홈(51) 내측으로 3 ~ 6도의 각도로 하향경사지게 형성되고, 상기 갓부밀착면(62) 내주연에서 상기 방열좌우측사각공(60,60a) 상단면까지의 상기 베이스삽입홈(51) 내주연은 상광하협으로 수직선을 기준으로 5 ~ 10도의 각도로 형성되어 상기 베이스삽입홈(51)에서 상기 전원베이스(40)를 완강하게 억지끼움으로 체결고정시킴이 바람직하다.When the power base 40 and the heat dissipation support unit 50 is coupled by interference, the bottom surface of the heat dissipation support unit 50 in which the bottom surface of the circular shade unit 42 of the power base 40 is in close contact with the fresh contact surface (62) is formed, but the shade contact surface 62 is formed to be inclined downward at an angle of 3 to 6 degrees from the outside to the base insertion groove 51 on the basis of a horizontal line, in the inner circumference of the shade contact surface 62 The inner periphery of the base insertion groove 51 to the upper end surface of the heat radiating left and right square holes 60 and 60a is formed at an angle of 5 to 10 degrees with respect to the vertical line in the upper and lower straits, so that the power base is provided in the base insertion groove 51. It is preferable to fasten the fastening by firmly fitting (40).

또한, 상기 전원베이스(40) 대신에, 상기 제어기판(30)이 내부로 삽입되어 밀폐되게 고정지지되는 원형관체로, 상부는 상단면이 밀폐되어 상단면에 통전접점(71)이 돌출형성되고 상부외주연에는 통전이 이루어지는 금속재질로 나사체결부(71a)가 형성되어 상기 제어기판(30)의 전원컨넥터(31,31a)와 각각 연결통전되고, 중심부에는 외부로 돌출되는 원형갓부(42)가 형성되며, 하부는 원형관체로 외주연에는 상하측으로 연장되는 안내돌부(43)가 형성되고, 하단부 외주연 좌우측에는 상기 베이스삽입홈(51)에 억지끼움되어 하기 걸림안착면(61,61a)에 각각 걸림고정되는 걸림단턱(45,45a)을 갖는 걸림돌부(44,44a)가 각각 형성되되 걸림단턱(45,45a)은 하향경사지게 형성되고, 상기 원형갓부(42) 하면은 내측으로 상향경 사된 경사면(42a)이 형성되며, 상기 걸림돌부(44,44a) 좌우측으로는 탄발절단부(46,46a)가 몸체하단에서 상기 원형갓부(42) 하단까지 각각 절단형성되어 상기 방열지지갓부(50) 베이스삽입홈(51)에 탄성에 의해 억지끼움으로 체결고정되는 소켓과의 결합부위만을 변형시킨 다른 전원베이스(70)를 구비함으로써 기존의 필라멘트 또는 형광식 전구를 대신하여 엘이디 조명등을 사용할 수 있게 된다.In addition, instead of the power base 40, the control plate 30 is inserted into the inside of the circular tube is fixed and supported, the upper end of the upper surface is sealed, the electrical contact point 71 is projected on the upper surface A screw fastening portion 71a is formed on the upper outer periphery of a metallic material to conduct electricity, and is electrically connected to the power connectors 31 and 31a of the control board 30, respectively, and has a circular shade portion 42 protruding outward from the center. Is formed, the lower portion is a circular tubular body is formed with guide protrusions 43 extending up and down on the outer periphery, the lower side of the outer periphery on the left and right sides are fitted into the base insertion groove 51 to the following locking seating surface (61, 61a) Locking protrusions 44 and 44a having locking stepped projections 45 and 45a, respectively, are formed on the locking stepped projections 45 and 45a, respectively, and are formed to be inclined downwardly, and the lower surface of the circular shade 42 is upwardly inward. The inclined surface 42a is formed, and the locking portions 44 and 44a are formed. On the right, the socket for cutting the bullet shot portion 46 and 46a is formed by cutting from the lower end of the body to the lower end of the circular shade portion 42, respectively, and being secured to the heat dissipation supporting portion 50 and the base insertion groove 51. By providing a different power source base 70 that is modified only the coupling portion with and it is possible to use an LED lamp in place of the existing filament or fluorescent bulb.

이와 같은 본 고안은, 발열지지갓부(50) 하부에 원형LED기판(10)과 LED렌즈(20)를 고정시키고, 원형LED기판(10)과 통전이 이루어지는 제어기판(30)을 전원베이스(40) 내측에 고정결합시킨 상태에서 방열지지갓부(50)의 베이스삽입홈(51)에 억지끼움시키면, 전원베이스(40) 하단부의 걸림돌부(44,44a)는 방열좌우측사각공(60,60a) 상다면의 걸림안착면(61,61a)에 각각 탄발절단부(46,46a)에 의한 탄성에 의해 걸림단턱(45,45a)이 각각 걸림고정됨에 따라 전원베이스(40)는 방열지지갓부(50)의 베이스삽입홈(51)에 완강히 결합되어 이탈되지 않게 된다.The present invention as described above, the circular LED substrate 10 and the LED lens 20 is fixed to the lower portion of the heat generating support 50, the circular LED substrate 10 and the control board 30 is made of electricity to the power supply base 40 ) When it is forcibly fitted into the base insertion groove 51 of the heat dissipation supporting part 50 in the state of being fixedly coupled to the inner side, the locking protrusions 44 and 44a at the lower end of the power supply base 40 are heat dissipating left and right square holes 60 and 60a. The power supply base 40 has a heat dissipation supporting part 50 as the locking step jaws 45 and 45a are respectively locked to the locking seating surfaces 61 and 61a of the upper surface by the elasticity of the bullet cutting parts 46 and 46a, respectively. It is firmly coupled to the base insertion groove 51 of the so as not to be separated.

또한, 전원베이스(40) 대신에 나사체결부(71a)와 통전접점(71)을 갖는 전원베이스(70)를 사용함으로써 기존의 필라멘트나 형광식 전구를 대신하여 엘이디 조명등을 사용할 수 있게 된다.In addition, by using the power supply base 70 having a screw fastening portion 71a and a power contact 70 in place of the power supply base 40, it is possible to use an LED light in place of the existing filament or fluorescent light bulb.

도 1은 본 고안 일 실시 예인 엘이디 조명등의 모습을 보인 사시도, 1 is a perspective view showing a state of an LED lamp according to an embodiment of the present invention,

도 2는 본 고안 일 실시 예인 엘이디 조명등의 체결모습을 보인 분리 측단면도, Figure 2 is a side cross-sectional view showing a fastening appearance of the LED lamp according to an embodiment of the present invention,

도 3은 본 고안 일 실시 예인 엘이디 조명등의 모습을 보인 측단면도, Figure 3 is a side cross-sectional view showing a state of the LED lamp according to an embodiment of the present invention,

도 4는 본 고안 다른 실시 예인 엘이디 조명등의 모습을 보인 사시도.Figure 4 is a perspective view showing a state of the LED lighting lamp according to another embodiment of the present invention.

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

10 : 원형LED기판 11 : LED10: circular LED substrate 11: LED

20 : LED렌즈 21,21a : 걸림판부20: LED lens 21, 21a: locking plate

30 : 제어기판 31,31a : 전원컨넥터30: control board 31,31a: power connector

32 : 통전컨넥터32: Power supply connector

40 : 전원베이스 41,41a : 전원컨넥터통공40: power base 41, 41a: power connector through

42 : 원형갓부 42a : 경사면42: round shade 42a: inclined surface

43 : 안내돌부 44,44a : 걸림돌부43: guide protrusion 44,44a: locking protrusion

45,45a : 걸림단턱 46,46a : 탄발절단부 45,45a: Jamming jaw 46,46a: Bullet cutting part

50 : 방열지지갓부 51 : 베이스삽입홈50: heat dissipation support shade 51: base insertion groove

52 : 장홈 53 : 안착요부52: long groove 53: seating required

54 : 방열밀착면 55 : 걸림홈54: heat dissipation contact surface 55: locking groove

56 : 통전관통공 57 : 원형링부56: through-hole 57: circular ring portion

58 : 호형지지살 59 : 연결지지살58: arc support 59: connection support

60,60a : 방열좌우측사각공60,60a: Heat dissipation right and left square hole

61,61a : 걸림안착면 62 : 갓부밀착면61,61a: seating surface 62: fresh contact surface

63 : 밀폐링 63a : 링홈63: sealing ring 63a: ring groove

70 : 전원베이스 71 : 통전접점70: power base 71: energized contact

71a : 나사체결부71a: Screw connection part

Claims (4)

저면에 다 수개의 LED(11)가 원형으로 일정간격 고정설치된 알루미늄재질의 원형LED기판(10)과; 상기 원형LED기판(10) 하부에 위치되는 원형판체로 외주연에는 걸림판부(21,21a)가 형성되고, 상기 LED(11)의 직광을 넓은 폭으로 산란시키는 LED렌즈(20)와: 직립된 판체로 상기 원형LED기판(10)의 상부에 위치되어 상단부에 상측으로 전원이 공급되는 전원컨넥터(31,31a)가 고정형성되고, 전원컨넥터(31,31a)를 통해 유입된 전원을 상기 LED(11)가 점등가능하도록 제어하며, 하단부에서 하부로 돌출되어 상기 원형LED기판(10)으로 전원을 공급하는 통전컨넥터(32)가 형성되는 제어기판(30)과; 상기 제어기판(30)이 내부로 삽입되어 밀폐되게 고정지지되는 관체로서, 상부는 상단면이 밀폐된 사각관체로 상단면에는 상기 제어기판(30)의 전원컨넥터(31,31a)가 상부로 돌출되는 전원컨넥터통공(41,41a)이 각각 형성되고, 중심부에는 외부로 돌출되는 원형갓부(42)가 형성되며, 하부는 원형관체로 외주연에는 상하측으로 연장되는 안내돌부(43)가 형성되는 전원베이스(40)와; 하부에서 볼 때 원형이고 측면에서 볼 때 반원형인 상협하광인 알루미늄재질의 갓형상으로 몸체중심부에는 하부로 상기 전원베이스(40)가 삽입되는 베이스삽입홈(51)이 형성되고, 베이스삽입홈(51) 내주연에는 상기 안내돌부(43)가 슬라이딩 삽입되는 장홈(52)이 형성되며, 몸체저면에는 상기 원형LED기판(10)이 삽입밀착되어 방열작동이 이루어지는 방열밀착면(54)을 갖는 안착요부(53)가 형성되고, 안착요부(53) 내주연에는 상기 걸림판부(21,21a)가 억지끼움되는 걸림홈(55)이 형성되며, 상기 베이스삽입홈(51) 하부중심측에는 하부로 상기 제어기판(30)의 통전컨넥터(32)가 관통하는 통전관통공(56)이 형성되고, 다 수개의 호형지지살(58)과 연결지지살(59)로 하단 외주연의 원형링부(57)와 연결고정되어 자연통풍에 의해 상기 원형LED기판(10)의 발열이 원활하게 이루어지는 방열지지갓부(50)를 구비하는 엘이디 조명등에 있어서;A plurality of LEDs (11) on the bottom of the circular LED substrate 10 of aluminum material fixedly installed at regular intervals; A circular plate body positioned below the circular LED substrate 10, and engaging plates 21 and 21a are formed at the outer circumference thereof, and the LED lens 20 to scatter the direct light of the LED 11 to a wide width; The power connectors 31 and 31a which are positioned above the circular LED substrate 10 and supplied with power to the upper end thereof are fixedly formed, and the power introduced through the power connectors 31 and 31a is transferred to the LEDs 11. Control panel (30) to control the lighting is possible, and is provided with an electricity supply connector (32) protruding downward from the lower end to supply power to the circular LED substrate (10); The control panel 30 is inserted into the inside of the tube is fixedly supported, the upper portion is a rectangular tube body with an upper end is sealed in the upper surface of the power connector (31, 31a) of the control plate 30 protrudes upwards Power connector through holes 41 and 41a are formed, respectively, the central portion is formed with a circular shade portion 42 protruding to the outside, the lower portion is a circular tubular body is formed with a guide protrusion 43 extending up and down on the outer periphery A base 40; The base inserting groove 51 into which the power base 40 is inserted is formed in the bottom of the body in the shape of a lampshade of aluminum material which is circular when viewed from the bottom and is semicircular when viewed from the side, and the base insertion groove 51. The inner periphery is formed with a long groove 52 for sliding the guide protrusion 43 is inserted into, the body bottom has a mounting recess having a heat dissipation contact surface 54 is inserted into close contact with the circular LED substrate 10 is a heat dissipation operation A 53 is formed, and a locking groove 55 is formed at the inner circumference of the mounting recess 53, and the locking plate parts 21 and 21a are pressed. The control part is disposed at the lower center side of the base insertion groove 51. A through hole 56 through which the through connector 32 of the substrate 30 passes is formed, and the circular ring portion 57 of the lower outer circumference is formed by a plurality of arc shaped supports 58 and connecting supports 59. The connection is fixed and the heat of the circular LED substrate 10 is made smoothly by natural ventilation That in the LED luminaire having a heat-radiating support gatbu 50; 상기 방열지지갓부(50)의 베이스삽입홈(51) 내주연 좌우측에는 상기 안착요부(53)와 관통되어 발열이 이루어지는 방열좌우측사각공(60,60a)이 각각 형성되고, 상기 방열좌우측사각공(60,60a) 내측상단면에는 상향경사진 걸림안착면(61,61a)이 각각 형성되며, 상기 전원베이스(40)의 하단부 외주연 좌우측에는 상기 베이스삽입홈(51)에 억지끼움되어 상기 걸림안착면(61,61a)에 각각 걸림고정되는 걸림단턱(45,45a)을 갖는 걸림돌부(44,44a)가 각각 형성되되 걸림단턱(45,45a)은 하향경사지게 형성되고, 상기 원형갓부(42) 하면은 내측으로 상향경사된 경사면(42a)이 형성되며, 상기 걸림돌부(44,44a) 좌우측으로는 탄발절단부(46,46a)가 몸체하단에서 상기 원형갓부(42) 하단까지 각각 절단형성되어 상기 전원베이스(40)가 상기 방열지지갓부(50) 베이스삽입홈(51)에 탄성에 의해 억지끼움으로 체결고정되는 것을 특징으로 하는 엘이디 조명등.Radiating left and right square holes 60 and 60a are formed on the left and right sides of the base insertion groove 51 of the heat dissipation supporting part 50 to penetrate the mounting recess 53 to generate heat, respectively. 60,60a) The upper inclined engaging seating surfaces 61 and 61a are formed on the inner upper end surface, respectively, and are fitted into the base inserting groove 51 on the left and right outer periphery of the lower end of the power base 40, thereby restraining the latching. Locking projections 44 and 44a having locking stepped projections 45 and 45a are respectively formed on the surfaces 61 and 61a, respectively, and locking stepped projections 45 and 45a are formed to be inclined downward and the circular shade 42 is formed. The lower surface is formed with an inclined surface 42a which is inclined upwardly to the inside, and the left and right sides of the engaging protrusions 44 and 44a are formed to be cut from the lower end of the body to the lower end of the circular shade 42, respectively. The power supply base 40 is suppressed by elasticity in the heat dissipation support shade 50 base insertion groove 51. LED lighting characterized in that the fastening fixed to the fitting. 제 1 항에 있어서;The method of claim 1; 상기 전원베이스(40)와 상기 방열지지갓부(50)의 억지끼움 결합시 상기 전원베이스(40)의 원형갓부(42) 저면이 밀착되는 상기 방열지지갓부(50)의 상단면에는 갓부밀착면(62)이 형성되되 상기 갓부밀착면(62)은 수평선을 기준으로 외측에서 상 기 베이스삽입홈(51) 내측으로 3 ~ 6도의 각도로 하향경사지게 형성되고, 상기 갓부밀착면(62) 내주연에서 상기 방열좌우측사각공(60,60a) 상단면까지의 상기 베이스삽입홈(51) 내주연은 상광하협으로 수직선을 기준으로 5 ~ 10도의 각도로 형성되어 상기 베이스삽입홈(51)에서 상기 전원베이스(40)를 완강하게 억지끼움으로 체결고정되는 것을 특징으로 하는 엘이디 조명등.When the interference between the power base 40 and the heat dissipation support shade 50 is coupled to the top surface of the heat dissipation support shade 50, the bottom of the circular shade 42 of the power base 40 is in close contact with 62 is formed, but the shade contact surface 62 is formed to be inclined downward at an angle of 3 to 6 degrees from the outside to the base insertion groove 51 on the basis of a horizontal line, and at the inner circumference of the shade contact surface 62. The inner periphery of the base insertion groove 51 to the upper end surface of the heat radiating left and right square holes 60 and 60a is formed at an angle of 5 to 10 degrees with respect to the vertical line in the upper and lower straits, so that the power base is provided in the base insertion groove 51. LED lighting, characterized in that the fastening is firmly fixed to the 40. 제 1 항 또는 제 2 항에 있어서;The method of claim 1 or 2; 상기 전원베이스(40)와 상기 방열지지갓부(50)의 억지끼움 결합시 상기 전원베이스(40)의 원형갓부(42) 저면이 밀착되는 상기 방열지지갓부(50)의 상단면에는 밀폐링(63a)이 삽입되는 링홈(63)을 더 구비하는 엘이디 조명등.Sealing ring (63a) in the upper end surface of the heat dissipation support shade 50, the bottom surface of the circular shade 42 of the power base 40 is in close contact when the power base 40 and the heat dissipation support shade 50 is combined LED lighting lamp further comprises a ring groove (63) is inserted. 저면에 다 수개의 LED(11)가 원형으로 일정간격 고정설치된 알루미늄재질의 원형LED기판(10)과;A plurality of LEDs (11) on the bottom of the circular LED substrate 10 of aluminum material fixedly installed at regular intervals; 상기 원형LED기판(10) 하부에 위치되는 원형판체로 외주연에는 걸림판부(21,21a)가 형성되고, 상기 LED(11)의 직광을 넓은 폭으로 산란시키는 LED렌즈(20)와:A circular plate body positioned below the circular LED substrate 10, and engaging plates 21 and 21a are formed at an outer circumference thereof, and the LED lens 20 to scatter the direct light of the LED 11 in a wide width; 직립된 판체로 상기 원형LED기판(10)의 상부에 위치되어 상단부에 상측으로 전원이 공급되는 전원컨넥터(31,31a)가 고정형성되고, 전원컨넥터(31,31a)를 통해 유입된 전원을 상기 LED(11)가 점등가능하도록 제어하며, 하단부에서 하부로 돌출되어 상기 원형LED기판(10)으로 전원을 공급하는 통전컨넥터(32)가 형성되는 제어 기판(30)과;Power connectors 31 and 31a, which are located on the upper part of the circular LED substrate 10 and supplied with power to the upper end, are fixedly formed, and the power introduced through the power connectors 31 and 31a is upright. A control board 30 which controls the LED 11 to be lit and protrudes from the lower end to a lower side thereof, and an electricity supply connector 32 for supplying power to the circular LED substrate 10; 상기 제어기판(30)이 내부로 삽입되어 밀폐되게 고정지지되는 원형관체로, 상부는 상단면이 밀폐되어 상단면에 통전접점(71)이 돌출형성되고 상부외주연에는 통전이 이루어지는 금속재질로 나사체결부(71a)가 형성되어 상기 제어기판(30)의 전원컨넥터(31,31a)와 각각 연결통전되고, 중심부에는 외부로 돌출되는 원형갓부(42)가 형성되며, 하부는 원형관체로 외주연에는 상하측으로 연장되는 안내돌부(43)가 형성되고, 하단부 외주연 좌우측에는 상기 베이스삽입홈(51)에 억지끼움되어 하기 걸림안착면(61,61a)에 각각 걸림고정되는 걸림단턱(45,45a)을 갖는 걸림돌부(44,44a)가 각각 형성되고, 상기 걸림돌부(44,44a) 좌우측으로는 탄발절단부(46,46a)가 몸체하단에서 상기 원형갓부(42) 하단까지 각각 절단형성되어 상기 방열지지갓부(50) 베이스삽입홈(51)에 탄성에 의해 억지끼움으로 체결고정되는 전원베이스(70)와;The control plate 30 is inserted into the inside of the circular tube is fixedly supported, the upper end of the upper surface is sealed, the conductive contact point 71 is formed on the upper surface of the upper outer periphery is screwed with a metal material that is energized A fastening part 71a is formed and connected to the power connectors 31 and 31a of the control panel 30, respectively, and a circular shade part 42 protruding outward is formed at the center thereof, and the lower part has an outer circumference with a circular tube. Guide protrusions 43 extending up and down are formed in the upper and lower left and right outer peripheral edges, and the locking stepped jaw 45 and 45a which are forcibly fitted into the base insertion grooves 51 and fixed to the following locking seats 61 and 61a, respectively. The locking protrusions 44 and 44a having the upper and lower sides thereof are formed, respectively, and the left and right sides of the locking protrusions 44 and 44a are cut and formed from the lower end of the body to the lower end of the circular shade 42, respectively. The heat dissipation support part 50 by the elasticity in the base insertion groove 51 A power base 70 which is fastened and fixed by interference fit; 하부에서 볼 때 원형이고 측면에서 볼 때 반원형인 상협하광인 알루미늄재질의 갓형상으로 몸체중심부에는 하부로 상기 전원베이스(70)가 삽입되는 베이스삽입홈(51)이 형성되고, 베이스삽입홈(51) 내주연에는 상기 안내돌부(43)가 슬라이딩 삽입되는 장홈(52)이 형성되며, 몸체저면에는 상기 원형LED기판(10)이 삽입밀착되어 방열작동이 이루어지는 방열밀착면(54)을 갖는 안착요부(53)가 형성되고, 안착요부(53) 내주연에는 상기 걸림판부(21,21a)가 억지끼움되는 걸림홈(55)이 형성되며, 상기 베이스삽입홈(51) 하부중심측에는 하부로 상기 제어기판(30)의 통전컨넥터(32)가 관통하는 통전관통공(56)이 형성되고, 다 수개의 호형지지살(58)과 연결 지지살(59)로 하단 외주연의 원형링부(57)와 연결고정되어 자연통풍에 의해 상기 원형LED기판(10)의 발열이 원활하게 이루어지되 상기 베이스삽입홈(51) 내주연 좌우측에는 상기 안착요부(53)와 관통되어 발열이 이루어지는 방열좌우측사각공(60,60a)이 각각 형성되고, 상기 방열좌우측사각공(60,60a) 내측상단면에는 하향경사진 걸림안착면(61,61a)이 각각 형성되며, 상기 전원베이스(70)의 원형갓부(42) 저면이 밀착되는 몸체상단면에는 밀폐링(63a)이 삽입되는 링홈(63)이 형성되는 방열지지갓부(50)를 구비하는 엘이디 조명등.The base inserting groove 51 into which the power base 70 is inserted is formed at the bottom of the body in the shape of a lampshade of aluminum material, which is circular when viewed from the bottom and is semicircular when viewed from the side, and the base insertion groove 51. The inner periphery is formed with a long groove 52 for sliding the guide protrusion 43 is inserted into, the body bottom has a mounting recess having a heat dissipation contact surface 54 is inserted into close contact with the circular LED substrate 10 is a heat dissipation operation A 53 is formed, and a locking groove 55 is formed at the inner circumference of the mounting recess 53, and the locking plate parts 21 and 21a are pressed. The control part is disposed at the lower center side of the base insertion groove 51. A through hole 56 through which the through connector 32 of the substrate 30 penetrates is formed, and the circular ring portion 57 of the lower outer circumference is formed by a plurality of arc shaped supports 58 and connecting supports 59. The connection is fixed and the heat of the circular LED substrate 10 is made smoothly by natural ventilation But left and right sides of the base insertion groove (51) inner circumferential left and right radiating holes (60, 60a) are formed through the mounting recess (53) to generate heat, respectively, the inner upper left and right radiating holes (60, 60a) A downwardly inclined locking seating surface 61 and 61a are formed, respectively, and a ring groove 63 into which a sealing ring 63a is inserted into an upper surface of the body in which the bottom of the circular shade 42 of the power base 70 is in close contact. LED lighting having a heat dissipation support shade 50 is formed.
KR2020080012113U 2008-09-05 2008-09-05 LED lighting Expired - Lifetime KR200444476Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951781B1 (en) 2009-04-06 2010-04-15 화우테크놀러지 주식회사 Led floodlight
KR200456689Y1 (en) * 2009-09-03 2011-11-11 (주) 코콤 LED lamp that comprises a removable lens fixing ring
KR101268211B1 (en) 2011-09-08 2013-05-27 (주)재원이앤씨 Light

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951781B1 (en) 2009-04-06 2010-04-15 화우테크놀러지 주식회사 Led floodlight
KR200456689Y1 (en) * 2009-09-03 2011-11-11 (주) 코콤 LED lamp that comprises a removable lens fixing ring
KR101268211B1 (en) 2011-09-08 2013-05-27 (주)재원이앤씨 Light

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