KR20160121926A - Road lighting unit combined with solar module - Google Patents

Road lighting unit combined with solar module Download PDF

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KR20160121926A
KR20160121926A KR1020150051796A KR20150051796A KR20160121926A KR 20160121926 A KR20160121926 A KR 20160121926A KR 1020150051796 A KR1020150051796 A KR 1020150051796A KR 20150051796 A KR20150051796 A KR 20150051796A KR 20160121926 A KR20160121926 A KR 20160121926A
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South Korea
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solar cell
cell module
unit
housing
light
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KR1020150051796A
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Korean (ko)
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KR102255974B1 (en
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기재권
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기재권
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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
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a road lighting apparatus combined with a solar cell module, and more specifically, to a road lighting apparatus combined with a solar cell module which is used in a light source of a street lamp, a security light, a lighting for scenery and the like, which are installed in the outside, and combines a solar cell module, where sun rays are stored in a battery and used, with a lighting apparatus used in a light source of a light emitting display unit which provides accurate information on the road and visibility in a nighttime for drivers by symbols, characters, numbers, figures and the like of a road sign which emit lights even in a situation like at night or a bad weather. Provided is a road lighting apparatus combined with a solar cell module comprising: a closure having an accommodating portion comprising a predetermined space part therein, and a cover member for opening and closing the accommodating unit; a solar cell module which is placed on an upper surface of the closure and converts solar energy into electricity; a protrusion transparent cover unit which is placed at a predetermined space from an upper surface of the solar cell module, has a protrusion shape which is getting smaller from a lower surface to an upper surface, and is mutually sealed to and coupled on a circumferential surface of the upper surface of the closure; a lighting unit which is coupled with a lower surface of the closure and emits a light source; a power control unit which is accommodated in the space part of the accommodating portion of the closure, and converts solar energy into electric energy by means of the solar cell module; a power suppling unit which accumulates the electric energy converted by the power control unit and supplies power to the lighting unit; and a coupling unit which couples the closure with a vertical or a horizontal structure.

Description

태양전지모듈이 결합된 도로용 조명장치{omitted}A lighting device for a road combined with a solar cell module,

본 발명은 태양전지모듈이 결합된 도로용 조명장치에 관한 것으로서, 더 상세하게는 실외에 설치되는 가로등, 보안등, 경관조명등 등의 광원에 사용되는 것과 아울러 야간 또는 악천후 등의 환경 상황에서도 도로표지판의 기호, 문자, 숫자, 도형 등이 빛을 발광하여 운전자에게 정확한 도로정보를 제공하여 운전자에게 야간에 시인성을 확보하는 발광표시부의 광원에 사용되는 조명장치를 태양광을 축전지에 저장하여 사용되는 태양전지모듈이 결합된 도로용 조명장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a road lighting apparatus to which a solar cell module is coupled, and more particularly to a lighting apparatus for a road, which is used for a light source such as a street light, a security light, The illuminating device used for the light source of the light emitting display section which provides the driver with the accurate road information by emitting the light by emitting the light of the symbol, letter, number, figure, etc., And a lighting device for a road to which a battery module is coupled.

최근 지구온난화 및 기후변화로 인하여 전 세계적으로 이산화탄소의 배출을 억제하고자 하는 규제가 시행되고 있는바, 이산화탄소의 배출이 없는 새로운 발전장치의 개발이 요구되고 있다.In recent years, global warming and climate change have led to restrictions on the emission of carbon dioxide globally, and it is required to develop a new generation device that does not emit carbon dioxide.

이와 같은 이산화탄소의 배출이 없으며, 청정에너지를 이용한 발전장치로는 태양광을 이용한 발전장치가 대표적이며, 최근 들어 기술의 개발 및 설치비용이 저렴해지면서 보급이 확대되고 있다.There is no such emission of carbon dioxide, and power generation devices using solar energy are representative of power generation devices using clean energy. Recently, as the development and installation costs of technologies have become cheaper, the spread is spreading.

일반적으로 실외에 설치하여 야간에 조명을 비추는 가로등, 보안등, 경관조명등은 토목공사를 통하여 지하에 전기 선로를 매설 시공하여야하는 문제점이 있으며, 특히 주행 중인 차량의 도로 주변에 가로등이 없는 경우 도로 상태뿐만 아니라 도로표지판을 식별할 수 없게 되어 주행중 급커브의 도로가 있을 경우, 또는 교통규제, 일단정지와 같이 주행 중인 차량의 현재 상태를 제어하기 위한 도로표지판이 있는 곳에서 이를 식별할 수 없어 무시하고 주행하는 경우 사고가 발생할 확률이 높아지게 된다.In general, there is a problem that a streetlight, a security lamp, and the like, which are installed outdoors and illuminate at night, have to install an electric line underground through civil works. Especially, when there is no street light around the road of a driving vehicle, In addition, when road signs are not identifiable and there are roads with steep curves in the middle of the road, or where there are road signs to control the current state of the moving vehicle, such as traffic regulation, stoppage, The probability of an accident occurring when driving is high.

한편, 상기와 같은 문제점을 해결하기 위해 대한민국 등록특허 10-1082853(등록일자 2011년11월07일)"조명형 도로표시판"이 제안된 바 있으나, 제작비용 절감에 문제점이 있을 수 있다.On the other hand, in order to solve the above problems, Korean Patent No. 10-1082853 (registered on Nov. 07, 2011) "illuminated road signboard" has been proposed, but there may be a problem in reduction of production cost.

본 발명은 상술한 문제점을 해결하고자 안출된 것으로서 본 발명의 목적은 전력선 매설 없이 태양전지모듈과 전원공급부와 조명장치를 일체화하여 실외에 필요한 가로등, 보안등, 경관조명등에 광원으로 사용하여 친환경적이고 야간에 활동하는 사람들에게 안전성을 확보할 수 있으며 또한, 야간에 운전자들에게 도로표지판에 도로의 각종 정보를 안내하는 문자, 숫자 도형, 기호 등의 표시부에 발광할 수 있도록 하여 야간 운전자들에게 실질적으로 시인성이 개선된 도로표지판을 제공하고자 하고, 태양전지모듈에서 생산되는 전기를 축전지에 저장하여 일몰 후 또는 필요한 시간에 광원으로 사용하는 조명장치를 제어하는 것이다.SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and it is an object of the present invention to provide a solar cell module, a power supply unit and a lighting device integrated with each other, And it is also possible to provide the driver with the ability to emit light at the display portion of letters, numerical figures, symbols, etc. that guide various information of the road to the road signs at night, This is to provide an improved road sign and to control the lighting device which stores the electricity generated by the solar cell module in a storage battery and uses it as a light source after sunset or at a necessary time.

상기한 목적을 달성하기 위하여 본 발명은 내부에 일정한 공간부가 구비된 수납부가 형성됨과 더불어 상기 수납부를 개폐시키기 위한 덮개부재를 구비한 함체와,According to an aspect of the present invention, there is provided a portable terminal comprising: a housing having a housing part having a predetermined space therein and a lid member for opening and closing the housing part;

상기 함체 상부면에 배치되어 태양에너지를 전기로 변환하는 태양전지모듈과,A solar cell module disposed on the upper surface of the housing for converting solar energy into electricity,

상기 태양전지모듈 상부면과 일정한 공간을 유지하며 이격되고, 하부면에서 상부면으로 갈수록 작아지는 돌출 형상을 지니고, 상기 함체 상부면 둘레면에 상호 밀봉 결합되는 돌출투명커버부와,A protruding transparent cover portion having a projecting shape spaced apart from the upper surface of the solar cell module and spaced apart from the lower surface of the solar cell module,

상기 함체 하부면에 결합되어 광원을 발광하는 조명부와,An illumination unit coupled to a lower surface of the housing to emit a light source,

상기 함체 공간부의 수납부에 내장되어 상기 태양전지모듈을 통하여 태양에너지를 전기에너지로 변환하는 전원제어부와, 상기 전원제어부로부터 변환되는 전기에너지를 축전시켜, 상기 조명부로 전원을 공급하는 축전지를 포함하는 전원공급부와,And a battery for storing electric energy converted from the power supply control unit and supplying power to the illumination unit, the power supply control unit comprising: a power supply control unit that is embedded in the housing space of the housing space and converts solar energy into electric energy through the solar cell module; A power supply unit,

상기 함체를 수직 또는 수평구조물에 결합하기 위한 체결부를 구비하는 태양전지모듈이 결합된 도로용 조명장치 제공한다.And a coupling part for coupling the housing to a vertical or horizontal structure.

상기 돌출투명커버부 내부는,Inside the protruding transparent cover portion,

불활성 기체로 충전되거나 또는 진공으로 유지되는 태양전지모듈이 결합된 도로용 조명장치를 제공한다.The present invention provides a road lighting device incorporating a solar cell module packed with an inert gas or kept in a vacuum.

상기 돌출투명커버부는 태양광을 상기 태양전지모듈로 태양광을 유도하여 집광 및 확산, 산란, 굴절하는 광 확산부를 더 포함하는 태양전지모듈이 결합된 도로용 조명장치를 제공한다.The protruding transparent cover part further includes a light diffusing part for guiding sunlight to the solar cell module to condense, diffuse, scatter, and refract the sunlight to the solar cell module.

상기 조명부는 지면 또는 주변을 향하여 광원을 비추는 가로등 또는 보안등, 경관조명등의 역할을 하는 태양전지모듈이 결합된 도로용 조명장치를 제공한다.The illumination unit provides a street lighting device that illuminates a light source toward the ground or the periphery, or a security lighting device such as a security light, and a solar cell module that serves as a landscape lighting device.

상기 조명부는 차량의 운전자가 인식하는 방향으로 도로표지판에 표시되는 문자, 숫자, 도형, 기호 중 어느 하나 이상으로 구성되는 발광표시부에 광원을 발광 시키는 역할을 하는 태양전지모듈이 결합된 도로용 조명장치를 제공한다.The lighting unit may include a road lighting unit including a solar cell module coupled to a light emitting display unit configured to include at least one of letters, numbers, figures, and symbols displayed on a road sign in a direction recognized by a driver of the vehicle, Lt; / RTI >

이상 상술한 바와 같이 본 발명에 따르면 태양전지모듈이 결합된 도로용 조명장치는 도로표지판에 표시되어 도로를 안내하는 문자, 숫자 도형, 기호를 태양광을 이용한 에너지로 표시부에 발광 가능하도록 설계함으로써, 에너지 절감과 태양광으로 충전된 전원을 이용하여 야간의 열악한 환경조건 하에서도 운전자에게 지속적으로 안전한 도로정보를 발광표시부에 제공할 수 있다. 또한, 가로등, 보안등, 경관조명등에 태양광을 이용하여 축전된 전기를 야간에 램프의 전원을 제공함으로써, 에너지 절감 효과와 동시에 범죄 사고를 예방할 수 있는 장점이 있다.As described above, according to the present invention, the road lighting device to which the solar cell module is coupled is designed to display letters, numerical figures, and symbols guiding the road on the road sign, It is possible to provide the driver with continuous safe road information to the light emitting display unit even under the harsh environmental conditions at night using the energy saving and the power charged with the sunlight. In addition, there is an energy saving effect and a prevention of a crime accident at the same time by supplying the power of the lamp at night at the electricity stored in the street lamp, the security lamp, etc., using the sunlight.

도 1은 본 발명에 따른 태양전지모듈이 결합된 도로용 조명장치를 나타낸 결합 구조단면도이다.
도 2는 본 발명에 따른 태양전지모듈이 결합된 도로용 조명장치의 발광표시부의 사시도이다.
도 3은 본 발명에 태양전지모듈이 결합된 도로용 조명장치의 전원공급부의 개념도이다.1 is a cross-sectional view illustrating a lighting device for a road to which a solar cell module according to the present invention is coupled.
2 is a perspective view of a light emitting display unit of a road lighting apparatus to which a solar cell module according to the present invention is coupled.
3 is a conceptual diagram of a power supply unit of a road lighting apparatus in which a solar cell module is coupled to the present invention.

본 발명의 특징 및 이점들은 첨부 도면에 의거한 다음의 상세한 설명으로 더욱 명백해질 것이다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, terms and words used in the present specification and claims are to be interpreted in accordance with the technical idea of the present invention based on the principle that the inventor can properly define the concept of the term in order to explain his invention in the best way. It must be interpreted in terms of meaning and concept.

이하, 본 발명의 실시예에 따른 태양전지모듈이 결합된 도로용 조명장치를 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, a road lighting apparatus to which a solar cell module according to an embodiment of the present invention is coupled will be described in detail with reference to the accompanying drawings.

도 1 내지 3을 참조하면, 본 발명의 바람직한 실시예에 따른 태양전지모듈이 결합된 도로용 조명장치(A)는 함체(100), 태양전지모듈(111), 돌출투명커버부(140), 조명부(210), 전원공급부(211), 체결부(212)가 포함된다.1 to 3, a road lighting apparatus A including a solar cell module according to a preferred embodiment of the present invention includes a housing 100, a solar cell module 111, a protruding transparent cover unit 140, An illumination unit 210, a power supply unit 211, and a coupling unit 212.

상기 함체(100)는 도로에 설치되는 수직구조물, 또는 수평구조물 등에 결합되어 설치되는 것으로서, 본 발명에 있어서, 상기 함체(100)는 내부에 일정한 공간이 구비된 수납부(110)가 형성됨과 더불어 상기 수납부(110)를 개폐시키기 위한 덮개부재(214)를 구비한 구조체로서, 그 소재는 프라스틱 또는 금속재로 이루어질 수 있으며, 그 형상은 사각형, 다각형, 원형 등의 다양한 형상으로 이루어질 수 있다.The housing 100 is coupled to a vertical structure or a horizontal structure installed on the road. In the present invention, the housing 100 is formed with a housing 110 having a certain space therein, And a lid member 214 for opening and closing the accommodating portion 110. The lid member 214 may be made of a plastic or metal material and may have various shapes such as a rectangular shape, a polygonal shape, and a circular shape.

또한, 상기 함체(100) 상부에는 태양에너지를 흡수하는 태양전지모듈(111)이 배치되고, 상기 태양전지모듈(111) 상부에는 일정한 공간을 유지하며 이격되고, 하부면에서 상부면으로 갈수록 작아지는 돌출 형상을 지니고, 상기 함체(100)의 상부 둘레면에 상호 밀봉 결합되는 돌출투명커버부(140)가 결합되는 것이 특징이다.In addition, a solar cell module 111 for absorbing solar energy is disposed above the housing 100, and a plurality of solar cells 111 are arranged on the solar cell module 111, And a protruding transparent cover part 140 which is hermetically sealed to the upper circumferential surface of the housing 100 is coupled.

여기서, 태양전지모듈(111)에 사용되는 태양전지로는 Si 결정형 태양전지, Si 박막 태양전지, CIGS 박막 태양전지, CdTe 박막 태양전지, III-V족 반도체 태양전지 또는 유기 태양전지, 염료감응 태양전지 등의 태양에너지를 전기에너지로 변환할 목적으로 제작된 광전지로, 태양으로부터 생성된 빛에너지를 전기 에너지로 바꾸는 소자로서, 태양전지에 빛을 비추면 빛에너지(광자)에 의하여 전자와 정공이 생기는 광전변환(photoelectric transformation, 光電變換)하는 소재이면 제한 없이 사용 가능하다.Here, the solar cell used for the solar cell module 111 may be a Si crystalline solar cell, a Si thin film solar cell, a CIGS thin film solar cell, a CdTe thin film solar cell, a III-V semiconductor solar cell or an organic solar cell, This is a photovoltaic cell designed to convert solar energy such as a battery into electric energy. It converts light energy generated from the sun into electric energy. When light is shined on the solar cell, Any photoelectric transformation material can be used without restrictions.

또한, 상기 돌출투명커버부(140)는 투명한 소재의 프라스틱(PC, PMMA, PE 등) 또는 유리소재로서, 투과하는 태양광을 태양전지모듈(111)로 집광 또는 반사, 굴절시킬 수 있도록 표면에 하나 이상의 요철 형태를 구비하거나 태양광의 산란율을 향상시켜 태양광 발전효율을 향상시킬 수 있도록 반사렌즈가 더 구비될 수 있다.The protruding transparent cover part 140 may be a transparent plastic material (PC, PMMA, PE or the like) or a glass material. The protruding transparent cover part 140 may be formed of a transparent material, A reflective lens may be further provided so as to have at least one concave-convex shape or to improve the solar power generation efficiency by improving the egg production rate of sunlight.

또한, 상기 돌출투명커버부는 태양광을 상기 태양전지모듈로 태양광을 유도하여 집광 및 확산, 산란, 굴절하는 광 확산부(213)를 더 포함하는데 이러한 구조는 상기의 돌출투명커버부(140)를 돔(dome)형태로 구성함으로서, 돌출투명커버부(140)에 표면에 태양광을 받는 표면적이 매우 크게 증대되므로 집광량을 크게 높일 수 있는 것이고, 볼록렌즈형태 또는 프리즘형태로 구성되면 굴절현상에 의해 태양광이 굴절되면서 태양광이 크게 경사지게 조사되는 아침과 저녁시간에도 태양전지모듈(111)에 직각에 가까운 각도로 조사가 되므로 매우 효율적으로 집광을 할 수 있게 되는 것이다.The protruding transparent cover part further includes a light diffusion part 213 that condenses, diffuses, scatters, and refracts sunlight by guiding sunlight to the solar cell module, The surface area of the protruding transparent cover part 140 receiving the sunlight is greatly increased, so that the amount of condensed light can be greatly increased. When the convex lens is formed in the form of a convex lens or a prism, The light is irradiated at an angle close to a right angle to the solar cell module 111 even in the morning and evening hours when the sunlight is greatly obliquely irradiated while the sunlight is refracted.

또한, 함체(100) 상부면에 돌출투명커버부(140)를 안정되게 밀폐 결합하기 위한 안착부(119)가 상단 테두리부를 따라 형성되고, 이 안착부(119)에 돌출투명커버부(140)의 플랜치부(118)의 테두리부가 안착되어 결합된다. 이때, 함체(100)의 안착부(119)와 돌출투명커버부(140)의 플랜치부(118)가 상호 견고하게 밀착 결합되도록 신축성이 있는 실링부재(300)에 의해 밀착 결합되어 방수기능을 수행한다.A mounting portion 119 for stably sealing the protruding transparent cover portion 140 is formed along the upper edge portion on the upper surface of the housing 100. The protruding transparent cover portion 140 is formed on the mounting portion 119, The edge of the planar portion 118 is seated and engaged. At this time, the seating portion 119 of the housing 100 and the flange portion 118 of the protruding transparent cover portion 140 are tightly coupled to each other by the sealing member 300 having elasticity so as to be tightly coupled to each other, do.

이때, 상기 실링부재(300)는 합성고무 또는 실리콘 소재 또는 합성수지 등으로 신축성이 있으며 습기와 공기의 차단이 탁월한 것이면 사용할 수 있다.At this time, the sealing member 300 can be used as long as it is stretchable by synthetic rubber, silicone material, synthetic resin, or the like and is excellent in blocking moisture and air.

또한, 상기 돌출투명커버부 내부는, 불활성 기체로 충전되거나 또는 진공으로 유지되는데 이러한 것은 태양전지모듈(111)에 공기나 습기의 접촉을 차단하여 태양전지모듈(111)의 누전으로 인한 고장을 예방하고 태양전지모듈(111)의 수명을 최대한 장시간 사용할 수 있도록 함이다.In addition, the inside of the protruding transparent cover may be filled with an inert gas or maintained in a vacuum state. This prevents the solar cell module 111 from being brought into contact with air or moisture to prevent a failure due to a short circuit of the solar cell module 111 So that the lifetime of the solar cell module 111 can be maximized for a long time.

한편, 상기 함체(100) 하부면에는 광원을 발광하는 조명부(210)가 결합 구성되는데, 상기 조명부(210)에 사용되는 발광소자는 LED(light emitting diode)가 적용됨이 바람직하나, 그 밖에도 발광소자로는 레이저 다이오드(laser diode), 유기 EL, LCD, 전계방출소자(Field emission device), E-paper 등과 같이 발광할 수 있는 모든 종류의 발광 소자가 적용될 수 있는데, 상기 조명부(210)의 용도에 따라 대응하는 형태로 다수개가 배열된다.A light emitting diode 210 for emitting a light source is coupled to a lower surface of the housing 100. A light emitting diode (LED) is preferably used for the light emitting unit 210. In addition, A light emitting device such as a laser diode, an organic EL, an LCD, a field emission device, and an E-paper may be used. And are arranged in a corresponding form.

상기 조명부(210)는 보도, 차도, 고속도로 또는 공원, 수변 공간 등에 광원을 비추는 가로등 또는 보안등, 경관조명등의 역할을 하는데, 특히 상기 함체(100) 하부면에 하나 이상의 조명부(210)가 결합될 수 있으며, 상기의 함체(100)와 조명부(210)사이 에는 파이프를 이용한 간격을 유지하는 거치부재가 결합될 수 있으며, 상기의 하나 이상의 거치부재가 결합된 조명부(210)는 각각의 길이가 다르게 형성된다.The illumination unit 210 functions as a streetlight or a security light for illuminating a light source on a sidewalk, a roadway, a highway or a park, a waterfront space, etc. In particular, one or more illumination units 210 are coupled to a lower surface of the housing 100 A mounting member for maintaining a gap between the housing 100 and the illuminating unit 210 may be coupled to the illuminating unit 210. The illuminating unit 210 to which the one or more mounting members are coupled may have different lengths .

그리고 상기 조명부(210)는 차량의 운전자가 인식하는 방향으로 도로표지판에 표시되는 문자, 숫자, 도형, 기호 중 어느 하나 이상으로 구성되는 발광표시부(200)에 광원을 발광 시키는 역할을 하는 도로표지판에 적용되어 사용되는데, 상기 발광표시부(200)에 구성된 문자, 숫자, 도형, 기호 등에 상기 조명부(210)의 발광소자가 연계되어 발광하게 구성됨에 따라서 특히 야간에 도로표지판의 발광표시부(200)에 빛을 발하여 야간 시인성을 확보할 수 있다. 즉, 발광소자는 상기 함체(100) 내부의 수납부(110)에 내장된 제어회로부에 프로그래밍이 된 소정 패턴, 예컨대 항상 점등되어 있거나 지속적으로 점멸되는 패턴으로 발광함에 따라서 차량 운전자가 발광소자의 빛을 통해 발광표시부(200)를 명확하게 육안으로 파악할 수 있어서 야간 시인성을 확보할 수 있는 장점이 있다.The illuminating unit 210 illuminates the light emitting display 200, which is composed of at least one of letters, numbers, figures, and symbols displayed on the road sign in a direction recognized by the driver of the vehicle, The light emitting device of the illumination unit 210 is connected to the letters, numbers, figures, symbols, etc. formed in the light emitting display unit 200 to emit light. Therefore, light is emitted to the light emitting display unit 200 of the road sign, So that night visibility can be ensured. That is, as the light emitting element emits light in a predetermined pattern programmed in the control circuit part built in the housing part 110 inside the housing 100, for example, always on or continuously blinking, The light emitting display unit 200 can be clearly grasped by the naked eye, thereby ensuring night visibility.

여기서, 상기의 발광표시부(200)는 다수의 광섬유들로 이루어져 광섬유의 한쪽 끝과 연결된 상기 조명부(210)의 발광소자들이 설치되어 광원을 발광시키고, 상기 광원으로부터 출사된 광은 광섬유를 통해 발광표시부(200)의 전면으로 출사되어 발광함으로써 발광표시부(200)의 문자, 숫자, 도형, 기호들의 시인성을 향상 시킨다Here, the light emitting display 200 includes a plurality of optical fibers, and the light emitting elements of the illumination unit 210 connected to one end of the optical fiber are installed to emit light from the light source. The light emitted from the light source is transmitted through the optical fiber, The light is emitted to the front surface of the light emitting display 200 to thereby improve the visibility of characters, numbers, figures, and symbols of the light emitting display 200

또한, 상기 함체(100) 내부 공간의 수납부(110)에는 상기 태양전지모듈(111)을 통하여 흡수되는 태양에너지를 전기에너지로 변환하는 전원공급부(211)의 전원제어부(120)와, 상기 전원제어부(120)로부터 변환되는 전기에너지를 축전시켜 조명부(210)로 전원을 공급하는 축전지(130)가 구비되는데, 상기 전원제어부(120) 및 축전지(130)는 상기 함체(100)내부의 수납부(110)에 내장되어 외부와의 노출을 차단되는 구조로 이루어진다.The power supply control unit 120 of the power supply unit 211 converts solar energy absorbed through the solar cell module 111 into electric energy is stored in the storage unit 110 of the inner space of the housing 100, The power supply control unit 120 and the storage battery 130 are connected to the power supply control unit 120 and the storage battery 130 through the power supply unit 120, (110) so as to block exposure to the outside.

한편, 상기 전원제어부(120)에는 외부로부터 감지되는 빛의 양을 감지하는 센서가 구비되어 센서에서 감지하는 빛의 양에 따라 조명부(210)를 발광시킬 수 있도록 구성되는 것이 바람직하다.The power control unit 120 may include a sensor for sensing the amount of light detected from the outside, and may be configured to emit light according to the amount of light sensed by the sensor.

또한 상기의 체결부(212)는 상기 함체(100)의 일측면에 형성되어 수직구조물 또는 수평구조물에 결합하기 위한 장치로서, 견고한 금속재로 체결 부품인 볼트, 너트 형태 등의 다양한 결속부재들로 구성되는 것이 바람직하다.The fastening part 212 is formed on one side of the housing 100 to be coupled to a vertical structure or a horizontal structure. The fastening part 212 is composed of various fastening members such as bolts and nuts .

도면과 명세서에서 최적 실시 예들이 개시되었다. 여기서 특정한 용어들이 사용되었으나, 이는 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미한정이나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

A: 태양전지모듈이 결합된 조명장치 100: 함체 110: 수납부
111: 태양전지모듈 118:플랜치부 119:안착부 120: 전원제어부 130: 축전지
140: 돌출투명커버부 200: 발광표시부 210: 조명부 211: 전원공급부
212: 체결부 213: 광 확산부 214:덮개부재 300: 실링부재A: Illumination device combined with a solar cell module 100: Housing 110:
111: solar cell module 118: planar portion 119: mounting portion 120: power supply control portion 130:
140: protruding transparent cover part 200: light emitting display part 210: illuminating part 211: power supply part
212: fastening portion 213: light diffusion portion 214: lid member 300: sealing member

Claims (5)

내부에 일정한 공간부가 구비된 수납부가 형성됨과 더불어 상기 수납부를 개폐시키기 위한 덮개부재를 구비한 함체와,
상기 함체 상부면에 배치되어 태양에너지를 전기로 변환하는 태양전지모듈과,
상기 태양전지모듈 상부면과 일정한 공간을 유지하며 이격되고, 하부면에서 상부면으로 갈수록 작아지는 돌출 형상을 지니고, 상기 함체 상부면 둘레면에 상호 밀봉 결합되는 돌출투명커버부와,
상기 함체 하부면에 결합되어 광원을 발광하는 조명부와,
상기 함체 공간부의 수납부에 내장되어 상기 태양전지모듈을 통하여 태양에너지를 전기에너지로 변환하는 전원제어부와, 상기 전원제어부로부터 변환되는 전기에너지를 축전시켜, 상기 조명부로 전원을 공급하는 축전지를 포함하는 전원공급부와,
상기 함체를 수직 또는 수평구조물에 결합하기 위한 체결부를 구비하는 것을 특징으로 하는 태양전지모듈이 결합된 도로용 조명장치.A housing having a housing portion having a predetermined space therein and a lid member for opening and closing the housing portion,
A solar cell module disposed on the upper surface of the housing for converting solar energy into electricity,
A protruding transparent cover portion having a projecting shape spaced apart from the upper surface of the solar cell module and spaced apart from the lower surface of the solar cell module,
An illumination unit coupled to a lower surface of the housing to emit a light source,
And a battery for storing electric energy converted from the power supply control unit and supplying power to the illumination unit, the power supply control unit comprising: a power supply control unit that is embedded in the housing space of the housing space and converts solar energy into electric energy through the solar cell module; A power supply unit,
And a fastening portion for coupling the housing to a vertical or horizontal structure. 제 1 항에 있어서, 상기 돌출투명커버부 내부는,
불활성 기체로 충전되거나 또는 진공으로 유지되는 것을 특징으로 하는 태양전지모듈이 결합된 도로용 조명장치.The light-emitting device according to claim 1,
Wherein the solar cell module is charged with an inert gas or held in a vacuum state. 제 1 항 또는 제 2 항에 있어서,
상기 돌출투명커버부는 태양광을 상기 태양전지모듈로 태양광을 유도하여 집광 및 확산, 산란, 굴절하는 광 확산부를 더 포함하는 것을 특징으로 하는 태양전지모듈이 결합된 도로용 조명장치.3. The method according to claim 1 or 2,
Wherein the protruding transparent cover part further comprises a light diffusing part for guiding solar light to the solar cell module to condense, diffuse, scatter, and refract the sunlight to the solar cell module. 제 1 항 또는 제 2 항 내지 제 3 항에 있어서,
상기 조명부는 지면 또는 주변을 향하여 광원을 비추는 가로등 또는 보안등, 경관조명등의 역할을 하는 것을 특징으로 하는 태양전지모듈이 결합된 도로용 조명장치.The method according to claim 1 or 2,
Wherein the illumination unit serves as a streetlight or a security lamp that illuminates the light source toward the ground or the periphery, and a landscape illumination lamp. 제 1 항 또는 제 2 항 내지 제 3 항에 있어서,
상기 조명부는 차량의 운전자가 인식하는 방향으로 도로표지판에 표시되는 문자, 숫자, 도형, 기호 중 어느 하나 이상으로 구성되는 발광표시부에 광원을 발광 시키는 역할을 하는 것을 특징으로 하는 태양전지모듈이 결합된 도로용 조명장치.The method according to claim 1 or 2,
Wherein the illumination unit is operable to emit a light source to a light emitting display unit formed of at least one of letters, numbers, figures, and symbols displayed on a road sign in a direction recognized by a driver of the vehicle. Road lighting equipment.
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