KR20120000811U - LED street lamp - Google Patents

LED street lamp Download PDF

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Publication number
KR20120000811U
KR20120000811U KR2020100007730U KR20100007730U KR20120000811U KR 20120000811 U KR20120000811 U KR 20120000811U KR 2020100007730 U KR2020100007730 U KR 2020100007730U KR 20100007730 U KR20100007730 U KR 20100007730U KR 20120000811 U KR20120000811 U KR 20120000811U
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South Korea
Prior art keywords
led
battery
street
lamp
solar module
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KR2020100007730U
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Korean (ko)
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염택상
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염택상
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Priority to KR2020100007730U priority Critical patent/KR20120000811U/en
Publication of KR20120000811U publication Critical patent/KR20120000811U/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
    • 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
    • F21S9/035—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 the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • 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
    • 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
    • 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)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

본 고안은 태양광을 이용한 LED가로등에 관한 것으로서, 그 구성은 목재로 된 가로등주(지주);, 상기 가로등주 외벽에 다각형으로 설치된 태양광 모듈, 상기 태양광 모듈에서 얻어진 전기적인 에너지를 전압으로 변화하는 인버터와 상기 인버터에 입력되는 전압을 충전하였다가 방전하는 축전지와 상기 태양광 모듈과 축전지 및 LED조명등과 연결되어 상기 LED조명등의 점등 및 상기 축전지의 충방전을 제어하는 제어부; 상기 가로등주에 의해 연결지지되는 하부지지대 및 상부지지대; 상기 상부지지대에 연결된 LED조명등으로 구성된 LED가로등에 관한 것이다.
본 고안에 따른 태양광을 이용한 LED가로등은 별도의 외부전원이 불필요하며, 또한 일반 가로등은 전력소모가 많이 드는 데 비해 LED램프를 사용하므로써 전력소모를 1/5로 절감할 수 있고 그 수명도 5배이상의 효과가 있다.The present invention relates to a LED street light using the solar light, the configuration is made of a wooden street lamp (holder); a solar module installed in a polygon on the outer wall of the street lamp, the electrical energy obtained from the solar module to change the voltage A controller which is connected to an inverter and a battery for charging and discharging a voltage input to the inverter, the solar module, the battery, and an LED lamp to control the lighting of the LED lamp and the charge / discharge of the battery; A lower support and an upper support supported by the street lamp; It relates to an LED street light consisting of LED lighting lights connected to the upper support.
LED street light using solar light according to the present invention does not require an external power source, and general street lamps consume a lot of power, but by using LED lamps, power consumption can be reduced to 1/5 and its lifetime is also 5 More than double the effect.

Description

엘이디 가로등{LED street lamp}LED street light {LED street lamp}

본 고안은 태양광을 이용한 교통표시판, LED가로등에 관한 것으로, 보다 상세하게는 목재로 된 가로등주(20); 상기 가로등주 외벽에 다각형으로 설치된 태양광모듈(50); 상기 태양광 모듈에서 얻어진 전기적 에너지를 전압으로 변화하는 인버터와 상기 인버터에서 입력되는 전압을 충전하였다가 방전하는 축전지와 상기 태양광 모듈과 축전지 및 LED조명등과 연결되어 상기 LED조명등의 점등 및 상기 축전지의 충방전을 제어하는 제어부(60); 상기 가로등주에 연결 지지되는 하부지지대(10) 및 상부지지대(30); 상기 상부지지대에 연결된 LED조명등(40)으로 구성된 것이다.The present invention relates to a traffic sign using LED, LED street light, and more specifically, the street lamp pole made of wood; A solar module 50 installed in a polygon on the outer wall of the street lamp; Inverter that converts the electrical energy obtained from the solar module into a voltage, and a battery that charges and discharges the voltage input from the inverter and connected to the solar module, the battery and the LED lighting, the lighting of the LED light and the storage of the battery A controller 60 for controlling charging and discharging; A lower support 10 and an upper support 30 connected to the street lamp column; It consists of LED lighting 40 connected to the upper support.

본 고안에 의하면 LED램프의 소비전력이 매우 낮고 효율이 높고 램프의 수명도 최소 5년이상 사용할 수 있을 뿐만 아니라 별도의 외부전원이 불필요하며 전원공급수단의 유지보수를 위한 노력과 비용이 절감되고 전원공급을 위한 별도의 설치비가 절약될 수 있게 한 것이다.
According to the present invention, the power consumption of the LED lamp is very low, the efficiency is high, the life of the lamp can be used for at least 5 years, and no external power is required, and the effort and cost for maintenance of the power supply means are reduced, The extra installation cost for the supply can be saved.

일반적으로 가로등은 한전에서 전력을 끌어오기 위해서 지중전선로 공사에 많은 비용과 인력이 투입된다.In general, street lamps are expensive and manpower to construct underground cables to draw power from KEPCO.

또한 가로등에 소요되는 전기는 케이블을 통해 제공되는 방식이어서 케이블의 단락여부를 수시로 확인하는데 따른 유지보수 비용이 추가로 발생하는데 문제점이 있었다. 또한 태양광 모듈의 평면성으로 인해 높이에 따른 설치장소 확보에 제약이 있게 되고 풍압에 의해 파손될 우려가 높다. 램프는 일반적으로 가로등은 나트륨 또는 메탈 램프를 사용하여 수명 및 유지, 관리비용이, 가로등에서 주로 쓰이는 무전극 램프는 풍압에 의한 흔들림으로 파손이 잘 되어 가격이 LED램프보다 경제적이지 못하다.
In addition, the electricity required for the street lamp is provided through the cable, so there is a problem in that maintenance costs are additionally generated to check whether the cable is shorted at any time. In addition, due to the flatness of the photovoltaic module, there is a restriction in securing an installation place according to the height, and there is a high possibility of being damaged by wind pressure. Lamps generally use sodium or metal lamps for the street lights, which are expensive to maintain, maintain and maintain. Induction lamps, which are used in street lamps, are often damaged by wind pressure, making them less expensive than LED lamps.

일반적으로 설치된 태양광 가로등은 태양광 모듈의 평면상으로 인해 풍압에 따른 설치 높이의 기술적 제한으로 일정 공간이 필요하고 그에 따라 주위의 지장물에 따라 설치여부가 결정된다. 나무, 높은 건물 등으로 인해서 충분한 일조량을 확보하지 못해 배터리의 전력비축량이 적어 만족하기 어렵다. 또한 태양의 일조권에 따라 발전량이 한정되고 이를 극복하기 위한 기존의 태양광 추적장치를 장착한 태양광 가로등은 비용 및 설치 유지가 필요하다는 문제점이 있었다. 또한 일반적인 가로등은 태양광 가로등에 비해 장소적 제약과 풍압 등의 구조에 따른 높이 제한도 크지 않아 설치가 덜 제한 적이지만 가로등의 전력 확보를 위해 지중선로 공사 및 단락의 유지, 보수가 따른다는 문제점이 있었다. 램프 역시 소비전력에 비해 효율이 높은 LED램프를 사용하여 긴 수명과 경제적인 측면을 기대할 수 있다.
In general, the installed solar street light requires a certain space due to the technical limitation of the installation height according to the wind pressure due to the plane of the solar module, and according to the obstacles around it is determined whether to install. Due to trees, tall buildings, etc., the amount of sunshine is not enough to secure enough battery power. In addition, the amount of power generation is limited according to the sun's sunshine and the solar street lamp equipped with a conventional solar tracking device to overcome this problem has a cost and installation maintenance. Also, compared to solar street lights, general street lamps have less height restrictions due to location constraints and wind pressure, but installation is less restrictive, but there are problems that underground line construction and short circuit maintenance and repair are required to secure street lamp power. there was. The lamp can also expect long life and economical aspects by using LED lamp which is more efficient than power consumption.

본 고안은 목재로 된 가로등주(지주) 외벽에 다각형으로 비정질 플랙시블(flexible)태양광 모듈을 설치함으로써, 태양의 고도에 관계없이 안정적인 자체 전력생산과 공급이 가능하고 모듈을 감싸고 있는 투명 P.C (Polycarbonate)는 인위적인 파손행위나 공사 중의 부주의로 인한 충격에도 강하여 파손의 우려가 거의 없다. 또한 태양광 모듈의 평면성에서 벗어나 부필요한 공간의 확보를 없애고 누전으로 인한 감전사고의 위험에서 벗어 날 수 있다.
The present invention installs an amorphous flexible solar module with polygons on the outer wall of a street lamp column made of wood, which enables stable power generation and supply regardless of the altitude of the sun. ) Is resistant to damage caused by artificial damage or carelessness during construction, and there is little fear of damage. In addition, the planarity of the photovoltaic module can be eliminated, and unnecessary space can be eliminated, and the risk of electric shock due to a short circuit can be avoided.

태양의 고도에 관계없이 일몰 전까지는 지속적인 전력발전을 할 수 있어 별도의 추가장치 없이 가능하다. 일반적인 평면 태양광 모듈은 강풍 등으로 인해 파손이 쉬울 수 있으나, 본 고안은 기둥 외주면에 태양광 모듈을 다각형상으로 설치함으로써 강풍 등으로 모듈이 파손되지 않으며, 또한 효율이 좋은 LED 램프를 사용하여 소비전력을 낮추고 램프의 수명을 높여 유지 보수비용을 절감할 수 있는 효과가 있다.Regardless of the sun's altitude, it is possible to continue power generation until sunset, without additional equipment. A general flat solar module may be easily damaged due to strong winds, but the present invention does not damage the module due to strong winds by installing the solar modules in a polygonal shape on the outer circumferential surface of the column, and consumes using an efficient LED lamp. Lowering power and extending the life of the lamp can reduce maintenance costs.

또한 전원공급수단의 유지와 보수를 위한 노력과 비용이 절감되고 전원공급을 위한 비용이 소모되지 않으며, 감전사고의 위험을 최소화 할 수 있다.In addition, the effort and cost for the maintenance and repair of the power supply means is reduced, the cost for power supply is not consumed, and the risk of electric shock accident can be minimized.

또한 열이 나지 않는 LED램프를 채택하여 친환경적이고 모기나 벌레가 모여 들지않고 소비전력이 작아 축전지의 크기 및 태양광 모듈의 크기가 작아도 되어 콤팩트한 구성이 가능하고 에너지 효율이 좋으며, 태양광 발전을 이용하여 친환경적이고 전원이 독립되어 있어 정전시나 재해시에도 사용이 가능하다는 장점이 있다.
In addition, it adopts LED lamp which does not generate heat, and it is eco-friendly, and it does not collect mosquitoes or insects, and its power consumption is small. It is eco-friendly and independent of power, so it can be used even in case of power failure or disaster.

도 1은 본 고안이 적용된 태양광 가로등의 사시도
도 2는 태양광 가로등주(지주)의 단면도1 is a perspective view of a solar street light to which the present invention is applied
2 is a cross-sectional view of a solar street light (holder)

이하 첨부되는 도면과 관련하여 상기 목적을 달성하기 위한 본 고안의 실시를 위한 구체적인 내용은 다음과 같다.Hereinafter, with reference to the accompanying drawings, the specific content for the implementation of the present invention for achieving the above object is as follows.

도 1은 본 고안이 적용된 전체도이며 도2는 태양광 가로등주(지주)의 단면도로 상기 지주 외벽에 태양광 모듈이 부착된 단면도이다.1 is an overall view to which the present invention is applied, and FIG. 2 is a cross-sectional view of a solar street light pole (holder), in which a solar module is attached to an outer wall of the pillar.

상기 태양광 가로등은 도 1에서 보면 가로등주의 태양광 모듈을 통해 생산된 전력이 컨트롤러를 통해 축전지에 저장되었다가 일몰 후 컨트롤러의 제어로 축전지의 전력이 인버터를 통해 220V로 승압되어 가로등주 상부의 LED 램프에 공급되어 점등된다. 즉 태양광 모듈을 이용하여 DC 24V의 전력을 생산하여 축전지로 전원을 공급하고 축전지에 공급된 전원은 인버터를 통하여 DC 24V를 AC 220V로 전환하여 LED램프에 전원을 인가하여 사용할 수 있도록 한다.In the solar street light, as shown in FIG. 1, the power generated by the solar module of the street lamp is stored in the battery through the controller, and after sunset, the power of the battery is boosted to 220V through the inverter under the control of the controller. It is supplied to and turned on. In other words, it uses a solar module to produce power of DC 24V and supplies power to the battery, and the power supplied to the battery converts DC 24V to AC 220V through an inverter so that it can be used by applying power to the LED lamp.

상기 태양광 모듈(50)은 컨트롤박스(60)내의 제어와 전선으로 연결되고, 제어는 축전지와 인버터와 연결되며, 인버터는 LED램프와 전선으로 연결되어 구성된다.The solar module 50 is connected to the control and wires in the control box 60, the control is connected to the storage battery and the inverter, the inverter is configured by the LED lamp and the wire.

가로등주 외주면의 P. C(51)는 투명으로 되어 있고 재질이 매우 견고하여 방풍, 방습으로 고충격에도 파손되지 않는다. 상기 P.C 안쪽에는 태양광 모듈이 장착되도록 구성되며 모듈 안쪽에는 탄력성이 있는 스폰지 등으로 구성하여 모듈이 P.C와 밀착이 되게 한다.P. C (51) on the outer circumferential surface of the street lamp is transparent and the material is very solid, so it is not damaged even by high impact by wind and moisture. The solar module is configured to be mounted inside the P.C. The module is made of elastic sponge, and the module is in close contact with the P.C.

상기 태양광 모듈은 4각, 5각, 6각, 8각 등 다양한 형상으로 제작될 수 있으나, 가능한 여러방향의 빛을 소화하면서 제작이 용이하도록 사각형 또는 5각형으로 하는 것이 보다 바람직하며, 입사되는 태양광선의 에너지를 모은다.The photovoltaic module may be manufactured in various shapes such as 4, 5, 6, 8, etc., but it is more preferable that the solar module is rectangular or pentagonal to facilitate the production while extinguishing light in various directions. Gather the energy of sunlight.

또한 상기 태양광 모듈(50)은 제어부(60)와 연결되는 조도 감지센서 및 마그네틱 스위치를 포함하는 것이 바람직하고, 상기 제어부(60)는 콘트롤러, 축전지 과충전방지회로 및 축전지 완전 방전 보호회로를 포함하는 것이 바람직하다.In addition, the photovoltaic module 50 preferably includes an illumination sensor and a magnetic switch connected to the controller 60. The controller 60 includes a controller, a battery overcharge protection circuit, and a battery discharge protection circuit. It is preferable.

주간에 태양광 모듈에 태양광이 입사되면 광기전력에 의해 소정의 전류가 발생된다. 이후 발생되는 전류는 제어부의 축전지 충전회로에 의하여 축전지에 충전된다. 축전지에 충전시 수용전력 한계치에 도달되면 제어부의 축전지 과충전 방전회로가 이를 감지하여 태양광 모듈로부터 발생된 전기를 축전지로 입력되짐 못하도록 차단하는 바 축전지의 과충전 방지에 따른 축전지의 수명을 연장시키는 역할을 한다. 또한 제어부에는 축전지 완전 방전보호회로가 있어서 축전지가 완전 방전되기 때문에 소등하게 되는데, 이는 축전지가 완전 방전되며 충전이 되지 않기 때문이다.When sunlight is incident on the solar module during the day, a predetermined current is generated by the photovoltaic power. The generated current is then charged in the battery by the battery charging circuit of the controller. When charging capacity is reached, the battery overcharge discharge circuit of the controller detects this and blocks the electricity generated from the solar module from being input into the battery. It prolongs the life of the battery due to the overcharge protection of the battery. do. In addition, the control unit has a complete discharge protection circuit for the battery is turned off because the battery is completely discharged, because the battery is completely discharged and not charged.

한편 태양광 모듈에는 조도 감지센서 및 마그네틱 스위치가 구비되고 조도 감지센서가 제어부와 연결되어 있어서 태양광에 입사되는 주간에는 충전작용이 일어나게 하되 LED조명등은 소등시키고 태양광이 입사되지 않는 야간에 방전작용이 일어나면서 LED 조명등이 점등되도록 하여 가로등이 야간에만 자동으로 켜진채 있도록 구성된다.
On the other hand, the photovoltaic module is equipped with an illumination sensor and a magnetic switch, and the illumination sensor is connected to the control unit, so that the charging action occurs during the day when the solar light is incident, but the LED light is turned off and the discharge action is performed at night when the sunlight is not incident. This happens so that the LED light is turned on so that the street lamp is automatically turned on only at night.

20: 가로등주
50: 태양광모듈20: street lamp
50: solar module

Claims (1)

태양광을 이용한 가로등에 있어서,
목재로 된 가로등주(20), 상기 가로등주의 외벽에 다각형으로 설치된 태양광 모듈(50); 상기 태양광 모듈에서 얻어진 전기적 에너지를 전압으로 변화하는 인버터와 상기 인버터에서 입력되는 전압을 충전하였다가 방전하는 축전지와 상기 태양광 모듈과 축전지 및 LED조명등과 연결되어 상기 LED 조명등의 점등 및 축전지의 충방전을 제어하는 제어부(60); 상기 가로등주에 연결지지되는 하부지지대(10) 및 상부지지대(30, 상기 상부지지대에 연결된 LED 조명등으로 구성된 것을 특징으로 하는 LED가로등.In the street light using sunlight,
Street lamp pole made of wood, the solar module 50 is installed in a polygon on the outer wall of the street lamp pole; Inverter that converts the electrical energy obtained from the solar module into a voltage and a battery that charges and discharges the voltage input from the inverter, and is connected to the solar module, the battery and the LED lighting, the lighting of the LED lamp and charging of the battery A controller 60 for controlling discharge; LED street light, characterized in that consisting of an LED lamp connected to the lower support 10 and the upper support 30, the upper support is connected to the street lamp.
KR2020100007730U 2010-07-22 2010-07-22 LED street lamp KR20120000811U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101140316B1 (en) * 2012-02-03 2012-05-02 (주)비에스아이조명 The lamp post

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101140316B1 (en) * 2012-02-03 2012-05-02 (주)비에스아이조명 The lamp post

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