KR200443110Y1 - Street lamp - Google Patents

Street lamp Download PDF

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Publication number
KR200443110Y1
KR200443110Y1 KR2020080009923U KR20080009923U KR200443110Y1 KR 200443110 Y1 KR200443110 Y1 KR 200443110Y1 KR 2020080009923 U KR2020080009923 U KR 2020080009923U KR 20080009923 U KR20080009923 U KR 20080009923U KR 200443110 Y1 KR200443110 Y1 KR 200443110Y1
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South Korea
Prior art keywords
led
light
cover
coupling
cooling body
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KR2020080009923U
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Korean (ko)
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이동규
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셀라이텍코리아(주)
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Priority to KR2020080009923U priority Critical patent/KR200443110Y1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • 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
    • F21V19/0045—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by tongue and groove connections, e.g. dovetail interlocking means fixed by sliding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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

Abstract

본 고안은 LED를 이용한 가로등에 관한 것으로서, 특히 알루미늄재로 이루어지고 상부면에 다수의 방열핀이 돌출 형성된 쿨링바디의 저면에 다수의 LED가 장착된 메탈기판을 설치하고, 상기 쿨링바디의 저면으로 광확산커버를 결합하여 등부재를 구성하고, 상기 등부재의 선단에 데코커버를 결합하면서 상기 등부재의 후단에 후면브라켓를 결합하고, 가로등지주의 파이프가 끼워지는 파이프 결합보스가 후단에 돌출되게 형성되어 있는 마감커버를 상기 후면브라켓에 억지끼움식으로 끼워결합한 것을 특징으로 한다.The present invention relates to a street lamp using the LED, in particular, made of aluminum and installed on the bottom surface of the cooling body with a plurality of heat dissipation fins protruding on the upper surface of the metal substrate mounted with a plurality of LEDs, the light to the bottom of the cooling body Combining the diffuser cover to form a back member, the rear bracket is coupled to the rear end of the back member while the decor cover is coupled to the front end of the back member, the pipe coupling boss to which the pipe of the street lamp holder is formed to protrude to the rear end It is characterized in that the cover is coupled to the rear bracket by interference fit.

본 고안을 적용하면 LED가 장착된 복수개의 메탈기판을 슬라이드식으로 장착한 것과 메탈기판을 규격화하여 분리 조합하는 형태로 다각도 다방향으로 빛을 조사할 수 있고, 몇개의 LED가 고장났을때 부분적으로 메탈기판을 손쉽게 교체할 수 있고, 광원으로 LED를 사용하므로 소비전력을 낮춰줄 수 있으며, 광원 장착부위가 완전 밀폐형이므로 벌레의 침투를 차단하여 잔고장을 예방할 수 있도록 한 LED를 이용한 가로등에 관한 것이다.By applying the present invention, it is possible to irradiate light in various directions in the form of sliding mounting of a plurality of metal boards with LEDs and standardized separation of metal boards, and when several LEDs fail, The metal substrate can be easily replaced, and the LED is used as a light source to reduce the power consumption, and since the light source mounting part is completely enclosed, it relates to a street lamp using LED that prevents the infiltration of insects and prevents trouble.

LED, 가로등, 쿨링바디, 광확산커버, 후면브라켓, 마감커버,조립식, LED, street light, cooling body, light diffusion cover, rear bracket, finish cover, assembly type,

Description

엘이디를 이용한 가로등{Street lamp}Street lamp using LED {Street lamp}

본 고안은 LED를 이용한 가로등에 관한것으로서, 더욱 상세하게는 LED를 광원으로 사용하여 전력소비를 줄여주면서 전체적으로 조립식으로 결합하여 부분 보수가 가능하며, 미관이 뛰어난 LED를 이용한 가로등에 관한 것이다.The present invention relates to a street lamp using the LED, and more particularly, to reduce the power consumption by using the LED as a light source, and can be partially repaired by assembling the overall assembly, and relates to a street lamp using the LED with excellent aesthetics.

가로등이라 함은 도로변에 설치되어 야간 조명용으로 사용되는 것을 말한다.Street lamp refers to a street lamp used for night lighting.

종래의 가로등은 밝은 빛을 내기 위하여 할로겐등, 메탈램프, 나트륨램프, 수은등을 사용하고 있으며, 광원이 케이스 내부에 완전히 내장된 구성이며, 내부열이 높고 자연환경에 많은 오염을 가져왔다.Conventional street lamps use halogen lamps, metal lamps, sodium lamps, mercury lamps to emit bright light, and the light source is completely built in the case, and the internal heat is high and a lot of pollution is caused to the natural environment.

그러나, 종래의 가로등은 광원으로 할로겐등, 메탈램프, 나트륨램프, 수은등을 사용하므로 전력소비량이 많고, 광원에 불량 발생시 전체를 교체해야만 하며, 가로등의 광원주위로 벌레가 침입하여 벌레에 의해 잔고장이 빈번하게 발생하는 문제점이 많이 발생하며, 유지보수 관리비가 많이 들고 환경오염을 많이 시키는 문제점이 발생하고 있었다. However, conventional street lights use halogen lamps, metal lamps, sodium lamps, and mercury lamps as light sources, which consumes a lot of power, and in the event of a defect in the light source, the entire lamp must be replaced. Frequently occured a lot of problems, a lot of maintenance and management costs and a lot of environmental pollution was occurring.

따라서, 상기 문제점을 해결하기 위한 본 고안은 LED가 장착된 복수개의 메탈기판을 슬라이드식 또는 분리형 기판을 퍼즐형태로 장착한 것이므로 몇개의 LED가 고장났을때 부분적으로 메탈기판을 손쉽게 교체할 수 있고, 광원으로 LED를 사용하므로 소비전력을 낮춰줄 수 있으며, 광원 장착부위가 완전 밀폐형이므로 벌레의 침투를 차단하여 잔고장을 예방할 수 있도록 한 LED를 이용한 가로등을 제공함을 목적으로 한다.Therefore, the present invention for solving the above problems is that a plurality of metal substrates with LED mounted slide or detachable substrate in the form of a puzzle, so that when a few LEDs can partially replace the metal substrate easily, The use of LED as a light source can reduce the power consumption, and because the light source mounting part is completely sealed type, it aims to provide a street lamp using LED that prevents the invasion of insects by preventing insects from penetrating.

상기 목적달성을 위한 본 고안은,The present invention for achieving the above object,

알루미늄재로 이루어진 쿨링바디의 저면에 다수의 LED가 장착된 메탈기판을 설치하고, 상기 쿨링바디의 저면으로 광확산커버를 결합하여 등부재를 구성하고, 상기 등부재의 선단에 데코커버를 결합하면서 상기 등부재의 후단에 후면브라켓를 결합하고, 가로등지주의 파이프가 끼워지는 파이프 결합보스가 후단에 돌출되게 형성되어 있는 마감커버를 상기 후면브라켓에 억지끼움식으로 끼워결합한 것을 특징으로 한다.Installing a metal substrate equipped with a plurality of LEDs on the bottom of the cooling body made of aluminum material, by combining the light diffusion cover to the bottom of the cooling body to form a back member, while combining the decor cover to the front end of the back member The rear bracket is coupled to the rear end of the back member, and a pipe coupling boss to which the pipe of the street lamp holder is fitted is formed by protruding from the rear bracket.

본 고안에 의하면, LED가 장착된 복수개의 메탈기판을 슬라이드식 또는 분리형 기판을 퍼즐형태로 장착하므로 몇개의 LED가 고장났을때 부분적으로 메탈기판을 손쉽게 교체할 수 있고, 광원으로 LED를 사용하므로 소비전력을 낮춰줄 수 있으며, 조립식으로 결합되는 등부재, 데코커버, 후면브라켓 및 마감커버가 밀착되어 조립되므로 광원 장착부위가 완전 밀폐되어 벌레의 침투를 차단하여 잔고장을 예방할 수 있으며, 광원으로 LED를 사용하더라도 확산렌즈, 광확산부와 같은 이중구조의 광확산수단을 적용하여 조도를 향상시켜 밝은 빛을 내도록 한 LED를 이용한 가로등을 제공하는 효과를 기대할 수 있다.According to the present invention, since a plurality of metal substrates equipped with LEDs are mounted in a puzzle form, a slideable or detachable substrate, it is possible to easily replace the metal substrates partially when several LEDs fail, and consume LEDs as a light source. Power can be lowered and the back member, deco cover, rear bracket, and finishing cover, which are assembled in a prefabricated manner, are tightly assembled so that the light source mounting part is completely sealed to prevent insects from infiltrating and preventing trouble. Even if it is used, it can be expected to provide an effect of providing a street lamp using an LED that emits bright light by applying light diffusion means having a dual structure such as a diffusion lens and a light diffusion unit.

이하, 첨부된 도면 도 1 내지 도 7 을 참조하여 본 고안의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention with reference to the accompanying drawings, Figures 1 to 7 are as follows.

상기 도면에 의하면 본 고안은 According to the drawings the present invention

알루미늄재로 이루어진 쿨링바디(2)의 저면에 다수의 LED(7)가 장착된 메탈기판(6)을 설치하고, 상기 쿨링바디(2)의 저면으로 광확산커버(11)를 결합하여 등부재(1)를 구성하고, A metal substrate 6 having a plurality of LEDs 7 mounted thereon is installed on the bottom surface of the cooling body 2 made of aluminum, and the light diffusion cover 11 is coupled to the bottom surface of the cooling body 2 to form a back member. Configure (1),

상기 등부재(1)의 선단에 데코커버(20)를 결합하면서 상기 등부재(1)의 후단에 후면브라켓(30)을 결합하고, 가로등지주(50)의 파이프(51)가 끼워지는 파이프 결합보스(42)가 후단에 돌출되게 형성되어 있는 마감커버(40)를 상기 후면브라켓(30)에 억지끼움식으로 끼워결합한 것을 특징으로 한다.The rear bracket 30 is coupled to the rear end of the back member 1 while the decor cover 20 is coupled to the front end of the back member 1, and the pipe 51 into which the pipe 51 of the street lamp holder 50 is fitted. Boss 42 is characterized in that the closing cover 40 is formed to protrude to the rear end by fitting to the rear bracket 30 by fitting.

상기 등부재(1)를 이루고 있는 쿨링바디(2)는 LED(7)에서 발생되는 열을 효율적으로 방출하기 위하여 열전도성이 우수한 알루미늄재를 사용하고, 상기 쿨링바 디(2)의 상부에 다수의 방열핀(3)을 돌출시켜 방열효율을 극대화 하였다.The cooling body 2 constituting the back member 1 uses an aluminum material having excellent thermal conductivity in order to efficiently dissipate heat generated by the LED 7, and a plurality of cooling bodies 2 are provided on the cooling body 2. The heat dissipation fin (3) of the projected to maximize the heat dissipation efficiency.

그리고, 도 1(c) 및 도 2 (b)에 도시된 바와같이 상기 쿨링바디(2)의 저면 중앙에 수평면(4)을 형성하면서 그 양측으로 각각 상향 경사지게 경사면(5)을 형성하고, 상기 수평면(4)과 경사면(5) 각각에 메탈기판(6)을 장착한다.1 (c) and 2 (b), the inclined surfaces 5 are formed to be inclined upwardly to both sides while the horizontal surfaces 4 are formed at the center of the bottom surface of the cooling body 2, respectively. The metal substrate 6 is mounted on each of the horizontal surface 4 and the inclined surface 5.

상기 경사면(5)을 형성하고, 그 경사면(5)에 메탈기판(6)을 장착함에 따라 LED(7)의 빛이 보다 넓은 각도로 조사될 수 있게된다.By forming the inclined surface 5 and mounting the metal substrate 6 on the inclined surface 5, the light of the LED 7 can be irradiated at a wider angle.

또한, 도 1(b)와 같이 메탈기판(6)에 다수의 LED(7)를 장착하고, 상기 각각의 LED(7)에는 도 1(a) 또는 도 2 (b)와 같이 난반사면을 구비한 확산렌즈(15)를 끼워 사용할 수 있고, 이와더불어 도 1 (b)와 같이 메탈기판(6)에 다수의 LED(7)를 수용하도록 직경이 큰 다면체렌즈(6a)를 부착 설치하여 사용할 수 있다.In addition, as shown in FIG. 1 (b), a plurality of LEDs 7 are mounted on the metal substrate 6, and each of the LEDs 7 has a diffuse reflection surface as shown in FIG. 1 (a) or FIG. 2 (b). One diffuser lens 15 may be fitted and used, and a polyhedral lens 6a having a large diameter may be attached and used to accommodate a plurality of LEDs 7 on the metal substrate 6 as shown in FIG. 1 (b). have.

상기와 같이 다수의 LED(7)가 장착된 메탈기판(6)은 쿨링바디(2)의 표면에 부착사용하거나 또는 슬라이딩 방식 또는 퍼즐 조립방식으로 장착하여 사용할 수 있다.As described above, the metal substrate 6 on which the plurality of LEDs 7 are mounted may be attached to the surface of the cooling body 2 or may be mounted by sliding or puzzle assembly.

상기 쿨링바디(2)는 도 1(d)와 같이 5개의 면을 갖는 다면체로 형성하고, 각각의 면에 LED를 설치하여 LED의 빛이 보다 다양한 각도로 조사될 수 있도록 하여도 무방하다.The cooling body 2 may be formed of a polyhedron having five faces as shown in FIG. 1 (d), and an LED may be installed on each side of the cooling body 2 so that the light of the LED may be irradiated at various angles.

또한, 상기 수평면(4)과 경사면(5)의 사이에 각각 기판 결합가이더(8)를 돌출 형성하고, 쿨링바디(2)의 양측 끝단에 광확산커버(11)의 결합을 위한 결합곡면부(9)를 유선형으로 형성하면서 상기 결합곡면부(9)의 내측으로 상기 기판 결합가이더(8)에 대응하는 가이드돌기(10)를 형성하여 메탈기판(6)을 슬라이드 타입으로 끼워 결합할 수 있도록 한다.In addition, the substrate coupling guide 8 is formed to protrude between the horizontal surface 4 and the inclined surface 5, respectively, the coupling curved portion for coupling the light diffusion cover 11 to both ends of the cooling body (2) While forming 9 in a streamline shape, guide protrusions 10 corresponding to the substrate coupling guides 8 are formed inside the coupling curved portion 9 so that the metal substrates 6 can be fitted in a slide type. .

즉, 상기 수평면(4)과 경사면(5)에 메탈기판(6)을 결합할때 메탈기판(6)이 기판 결합가이더(8)와 가이드돌기(10)에 끼워지도록 슬라이딩 시켜 결합하는 것이다.That is, when the metal substrate 6 is coupled to the horizontal surface 4 and the inclined surface 5, the metal substrate 6 slides to be fitted to the substrate coupling guide 8 and the guide protrusion 10.

상기 메탈기판(6)은 그 표면에 에폭시와 같은 수지를 몰딩처리하여 자체적으로 방수가 이루어지도록 하는 것이 바람직하다.The metal substrate 6 is preferably molded by molding a resin such as epoxy on the surface of the metal substrate 6 to waterproof itself.

그리고, 상기 광확산커버(11)의 양측단에 결합곡면부(9)에 착탈식으로 끼워져 결합되는 탄성결합부(12)를 유선형으로 형성하여 광확산커버(11)를 쿨링바디(2)의 저면에 밀착시킨 상태에서 강하게 밀어주면 탄성결합부(12)가 젖혀지면서 자연스럽게 결합되도록 한다.In addition, the light diffusion cover 11 is formed on the bottom surface of the cooling body 2 by forming a streamlined elastic coupling part 12 that is detachably fitted to and coupled to the coupling curved portion 9 at both ends of the light diffusion cover 11. If you push strongly in the state in close contact with the elastic coupling portion 12 is to be folded naturally.

한편, 본 고안에서는 LED(7)의 빛을 보다 멀리 또는 보다 넓게 확산시키는 광확산수단을 구성하는데, 도 3 (a)에 도시된 바와같이 상기 광확산커버(11)의 표면에 LED(7)의 빛을 난반사시키는 요철면(13)을 형성하여 LED(7)의 빛이 넓게 퍼지도록 할 수 있고,On the other hand, the present invention constitutes a light diffusion means for diffusing the light of the LED (7) farther or wider, as shown in Figure 3 (a) LED 7 on the surface of the light diffusion cover 11 By forming a concave-convex surface 13 that diffusely reflects the light of the LED 7 can be spread widely,

또한, 도 3 (b)에 도시된 바와같이 메탈기판(6)에 설치된 LED(7)의 위치에 대응하도록 볼록렌즈 형태의 광확산부(14)를 광확산커버(11)에 형성하여 LED(7)의 빛이 보다 멀리 조사되도록 할 수 있으며, In addition, as shown in FIG. 3 (b), a light diffusing part 14 having a convex lens shape is formed in the light diffusing cover 11 to correspond to the position of the LED 7 installed in the metal substrate 6. The light of 7) can be irradiated farther,

또한, 도 3 (c)에 도시된 바와같이 표면에 다수의 난반사면이 형성된 확산렌즈(15)를 각각의 LED(7)에 끼워서 LED(7)의 빛이 보다 멀리 조사되도록 할 수 있는 것이다.In addition, as shown in FIG. 3 (c), the diffuse lens 15 having a plurality of diffuse reflection surfaces formed on a surface thereof may be inserted into each of the LEDs 7 so that the light of the LEDs 7 may be irradiated farther.

또한, 도 2 (a)(b)에 도시된 바와같이 광확산커버(11)의 중앙부에 볼록하게 돌출된 렌즈기둥(16)을 형성하고, 그 양측으로 직경이 광확산부(14) 보다 큰 광확산렌즈(17)를 렌즈형태로 볼록하게 돌출 형성시킬 수 있다.Also, as shown in Fig. 2 (a) and (b), a convexly protruding lens pillar 16 is formed in the central portion of the light diffusion cover 11, the diameter of which is larger than the light diffusion portion 14 on both sides thereof. The light diffusing lens 17 may protrude convexly in the form of a lens.

한편, 본 고안에 적용된 후면브라켓(30)은 자체적으로 구비된 다수의 볼트홀(32)을 통해 등부재(1)의 쿨링바디(2) 후면에 밀착된 상태로 볼트로서 결합되고, 또한, 상기 후면브라켓(30)에는 후방을 향하도록 다수의 제 1 결합보스(31)가 돌출 형성되며, 후면브라켓(30)의 중앙 하단에는 파이프결합보스(42)를 관통한 파이프(51)가 끼워지는 끼움부(34)가 형성된다.On the other hand, the rear bracket 30 applied to the present invention is coupled as a bolt in close contact with the cooling body 2 rear surface of the back member 1 through a plurality of bolt holes 32 provided by itself, and, A plurality of first coupling bosses 31 are formed on the rear bracket 30 so as to face the rear bracket 30, and the pipe 51 penetrating the pipe coupling boss 42 is fitted at the center lower portion of the rear bracket 30. A portion 34 is formed.

그리고, 상기 마감커버(40)에는 상기 제 1 결합보스(31)가 끼워지는 다수의 제 2 결합보스(41)를 형성하여 등부재(1)에 볼트로서 결합된 후면브라켓(30)에 마감커버(40)를 제 1 결합보스(31)와 제 2 결합보스(41)를 이용하여 조립식으로 용이하게 결합할 수 있게되는 것이다.In addition, the closing cover 40 forms a plurality of second coupling bosses 41 into which the first coupling bosses 31 are fitted, and a closing cover on the rear bracket 30 coupled as a bolt to the back member 1. 40 is to be easily assembled by using the first coupling boss 31 and the second coupling boss 41 in a prefabricated manner.

상기 후면브라켓(30)과 마감커버(40)는 서로 결합되어 외부와 밀폐된다.The rear bracket 30 and the closing cover 40 are coupled to each other and sealed to the outside.

상기 후면브라켓(30)에는 등부재(1)의 LED(7)에서 발생되는 열이 방출되도록 하는 복수개의 방열홀(33)이 형성되어 있다.The rear bracket 30 is formed with a plurality of heat dissipation holes 33 for dissipating heat generated by the LED 7 of the lamp member 1.

상기 설명과 같은 본 고안의 LED를 이용한 가로등은 전체적으로 조립식으로 결합되므로 현장에서 가로등을 설치하기가 매우 용이하고, 광원으로 LED를 사용하므로 소비전력을 기존에 비해 현저히 줄여줄 수 있게된다.Since the street lamp using the LED of the present invention as described above is prefabricated as a whole, it is very easy to install the street lamp in the field, and because the LED is used as the light source, power consumption can be significantly reduced as compared with the conventional.

또한, LED를 광원으로 사용하더라도 방열핀(3)이 구비된 쿨링바디(2)에 LED(7)가 설치된 메탈기판(6)을 장착함에 따라 LED(7)에서 발생되는 열을 효율적으 로 방열하여 열에 의해 LED(7)가 파손되는 현상을 방지할 수 있게된다. In addition, even when the LED is used as a light source, by mounting the metal substrate (6) in which the LED (7) is installed on the cooling body (2) provided with the heat radiation fin (3) to efficiently radiate heat generated from the LED (7) It is possible to prevent the LED 7 from being damaged by heat.

도 6 은 본 고안의 가로등이 설치된 상태를 도시한 것으로서, 파이프(51)에 본 고안의 가로등이 결합되어 있고, 상기 파이프(51)의 선단부와 지주(5)의 상부 끝단은 별도의 와이어(52)로서 연결하는데, 상기 와이어(52)에는 도면과 같이 R,G,B 타입의 야광필름을 부착시켜 밤에 상기 와이어(52)에 부착된 야광필름의 빛에 의해 가로등이 디자인감을 보유하도록 한다.6 shows a state in which the street light of the present invention is installed, the street lamp of the present invention is coupled to the pipe 51, and the front end of the pipe 51 and the upper end of the support 5 are separate wires 52. The wire 52 is attached to the luminous film of the R, G, B type as shown in the drawing so that the street light retains the design by the light of the luminous film attached to the wire 52 at night.

도 7 은 본 고안의 가로등을 예시한 사진이다.7 is a photograph illustrating a street lamp of the present invention.

도 1 은 본 고안의 LED를 이용한 가로등을 보인 결합 단면도.1 is a cross-sectional view showing a street lamp using the LED of the present invention.

도 2 (a)는 본 고안의 가로등을 보인 저면도.Figure 2 (a) is a bottom view showing a street lamp of the present invention.

도 2 (b)는 본 고안의 등부재를 보인 단면도.Figure 2 (b) is a cross-sectional view showing the back member of the present invention.

도 3 은 본 고안에 적용된 광확산커버의 실시예를 보인 도면.3 is a view showing an embodiment of a light diffusion cover applied to the present invention.

도 4 는 본 고안에 적용된 후면브라켓과 마감커버를 보인 도면.Figure 4 is a view showing a rear bracket and a closing cover applied to the present invention.

도 5 는 본 고안에 적용된 데코커버를 보인 도면.5 is a view showing a deco cover applied to the present invention.

도 6 은 본 고안의 가로등을 보인 도면.6 is a view showing a street lamp of the present invention.

도 7 은 본 고안의 가로등을 예시한 사진.7 is a photograph illustrating a street lamp of the present invention.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

1: 등부재, 2; 쿨링바디, 1: back member, 2; Cooling Body,

3: 방열핀, 4: 수평면,3: heat sink fin, 4: horizontal plane,

5: 경사면, 6: 메탈기판, 5: slope, 6: metal substrate,

7: LED, 8: 결합가이더,7: LED, 8: combined guider,

9: 결합곡면부, 10: 가이드돌기,9: engaging surface portion, 10: guide projection,

11: 광확산커버, 12: 탄성결합부,11: light diffusion cover, 12: elastic coupling part,

13: 요철면, 14: 광확산부,13: uneven surface, 14: light diffusing unit,

15: 확산렌즈, 20: 데코커버,15: diffused lens, 20: decor cover,

30: 후면브라켓, 40: 마감커버, 30: rear bracket, 40: finish cover,

Claims (8)

LED를 이용한 가로등에 있어서, In the street light using LED, 알루미늄재로 이루어지고 상부면에 다수의 방열핀(3)이 돌출 형성된 쿨링바디(2)의 저면에 다수의 LED(7)가 장착된 메탈기판(6)을 설치하고, 표면에 난반사면이 형성되어 있는 확산렌즈(15)를 상기 메탈기판(6)에 설치된 LED(7)에 끼워 결합하며, 상기 쿨링바디(2)의 저면으로 광확산커버(11)를 결합하여 등부재(1)를 구성하고, On the bottom surface of the cooling body 2 made of aluminum and having a plurality of heat dissipation fins 3 protruding from the upper surface, a metal substrate 6 having a plurality of LEDs 7 is installed, and a diffuse reflection surface is formed on the surface. Insert the diffuser lens 15 into the LED 7 installed on the metal substrate 6, and combine the light diffusion cover 11 to the bottom of the cooling body 2 to form the back member 1; , 상기 등부재(1)의 선단에 데코커버(20)를 결합하면서 상기 등부재(1)의 후단에 후면브라켓(30)를 결합하고, 가로등지주(50)의 파이프(51)가 끼워지는 파이프 결합보스(42)가 후단에 돌출되게 형성되어 있는 마감커버(40)를 상기 후면브라켓(30)에 억지끼움식으로 끼워결합하되,The rear bracket 30 is coupled to the rear end of the back member 1 while the decor cover 20 is coupled to the front end of the back member 1, and the pipe 51 into which the pipe 51 of the street lamp holder 50 is fitted. While the boss 42 is formed to protrude on the rear end by fitting the closing cover 40 to the rear bracket 30 by interference fit, 상기 쿨링바디(2)의 저면 중앙에 수평면(4)을 형성하면서 그 양측으로 각각 상향 경사지게 경사면(5)을 형성하고, 상기 수평면(4)과 경사면(5)의 사이에 각각 기판 결합가이더(8)를 돌출 형성하고, 쿨링바디(2)의 양측 끝단에 광확산커버(11)의 결합을 위한 결합곡면부(9)를 유선형으로 형성하면서 상기 결합곡면부(9)의 내측으로 상기 기판 결합가이더(8)에 대응하는 가이드돌기(10)를 형성하여 메탈기판(6)을 슬라이드 타입으로 끼워 결합하며, While forming the horizontal surface 4 in the center of the bottom surface of the cooling body 2, the inclined surface 5 is formed to be inclined upwardly to both sides thereof, and the substrate bonding guide 8 between the horizontal surface 4 and the inclined surface 5, respectively. ) Is formed to protrude, and the coupling surface portion 9 for coupling the light diffusion cover 11 to both ends of the cooling body (2) in a streamlined shape while the substrate coupling guide to the inside of the coupling surface portion (9) A guide protrusion 10 corresponding to (8) is formed to fit the metal substrate 6 into a slide type, 상기 후면브라켓(30)에 후방을 향하도록 다수의 제 1 결합보스(31)를 돌출 형성하고, 후면브라켓(30)의 중앙 하단에는 파이프결합보스(42)를 관통한 파이프(51)가 끼워지는 끼움부(34)를 형성하면서 상기 마감커버(40)에는 상기 제 1 결합보스(31)가 끼워지는 다수의 제 2 결합보스(41)를 형성하여 구성한 것을 특징으로 하는 LED를 이용한 가로등.A plurality of first coupling bosses 31 are formed to protrude to the rear bracket 30 to face rearwards, and the pipe 51 penetrating the pipe coupling boss 42 is fitted at the lower center of the rear bracket 30. Street lamp using the LED, characterized in that formed by forming a plurality of second coupling bosses 41 to the first coupling boss 31 is fitted to the closing cover 40 while forming the fitting portion (34). 삭제delete 삭제delete 제 1 항에 있어서, 상기 광확산커버(11)의 표면에 LED(7)의 빛을 난반사시키는 요철면(13)을 형성하거나 메탈기판(6)에 설치된 LED(7)의 위치에 대응하도록 볼록렌즈 형태의 광확산부(14)를 형성한 것을 특징으로 하는 LED를 이용한 가로등.The convex surface of the light diffusion cover 11 is formed to have a concave-convex surface 13 that diffusely reflects the light of the LED 7, or convex to correspond to the position of the LED 7 provided on the metal substrate 6. Street light using the LED, characterized in that the lens-shaped light diffusing unit 14 formed. 삭제delete 삭제delete 삭제delete 삭제delete
KR2020080009923U 2008-07-25 2008-07-25 Street lamp KR200443110Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900887B1 (en) * 2009-02-16 2009-06-04 장양석 A highly efficient and widely spreading led lighting apparatus for a street lamp
KR100931266B1 (en) * 2009-04-08 2009-12-11 주식회사 지엘비젼 Led lighting with broad and uniform light distribution
WO2010117210A3 (en) * 2009-04-08 2011-01-20 주식회사 지엘비젼 Led lamp having broad and uniform light distribution
KR101062839B1 (en) 2009-04-08 2011-09-07 주식회사 지엘비젼 LED lighting with broad and uniform light distribution
KR200459070Y1 (en) 2010-03-10 2012-03-22 주식회사 새한라이팅 Cover for light emitting diode lamp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900887B1 (en) * 2009-02-16 2009-06-04 장양석 A highly efficient and widely spreading led lighting apparatus for a street lamp
KR100931266B1 (en) * 2009-04-08 2009-12-11 주식회사 지엘비젼 Led lighting with broad and uniform light distribution
WO2010117210A3 (en) * 2009-04-08 2011-01-20 주식회사 지엘비젼 Led lamp having broad and uniform light distribution
KR101062839B1 (en) 2009-04-08 2011-09-07 주식회사 지엘비젼 LED lighting with broad and uniform light distribution
KR101062837B1 (en) * 2009-04-08 2011-09-07 주식회사 지엘비젼 LED lighting with wide and uniform light distribution
KR200459070Y1 (en) 2010-03-10 2012-03-22 주식회사 새한라이팅 Cover for light emitting diode lamp

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