KR20100009097U - Road guiding sign board - Google Patents

Road guiding sign board Download PDF

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Publication number
KR20100009097U
KR20100009097U KR2020090002617U KR20090002617U KR20100009097U KR 20100009097 U KR20100009097 U KR 20100009097U KR 2020090002617 U KR2020090002617 U KR 2020090002617U KR 20090002617 U KR20090002617 U KR 20090002617U KR 20100009097 U KR20100009097 U KR 20100009097U
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South Korea
Prior art keywords
road guide
plate
road
film
sign
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KR2020090002617U
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Korean (ko)
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김동선
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김동선
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Priority to KR2020090002617U priority Critical patent/KR20100009097U/en
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    • 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
    • E01F9/608—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 for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • 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
    • 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
    • E01F9/619—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 with reflectors; with means for keeping reflectors clean
    • 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
    • F21S9/032—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 separate from the lighting unit
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

본 고안은 태양광 발전시스템을 이용하여 일몰이후 및 악천후에 점등되어 행인의 갈 길을 알려주는 중요한 정보 수단인 도로안내표지판에 관한 것으로서, 반사막을 이용 광손실을 차단하고 방사광을 광고면으로 집광시킴으로서 광원으로 사용되는 고휘도 LED 개수를 최소화 하면서 일정한 밝기를 유지한 전력 저소비 도로안내표지판을 제공하는데 목적이 있으며,

이물질로부터 반사막을 보호하기위한 케이스와; 이정표정보가 문자나 기호로 인쇄되고 판재의 광고 면에 부착되는 반투명 필름과; 광원으로서 테두리면에 일정한 간격으로 형성된 삽입 홈에 내장되는 고휘도 LED와; 테두리면에 일정한 간격으로 형성된 삽입 홈과, 테두리면에 형성된 원통볼록거울 형상의 반사막과, 뒷면에 형성된 평면거울 형상의 반사막을 구비한 투명 매질의 직육면체인 PC(Polycarbonate)판 및 유리 판재(2)로 구성됨을 특징으로 하며,

전력 저소비 도로안내표지판을 구현할 수 있어 태양광전지와 리튬이온 축전지의 용량 최소화와 도로안내표지판의 점등 가능 기간을 대폭 확대가 가능하고, 시설비 절감이 가능한 효과를 얻을 수 있다.

Figure P2020090002617

태양광 발전, 도로안내표지판, 고휘도 LED, 리튬이온 축전지, 도로표지광고 시스템

The present invention relates to a road guide sign, which is an important means of information, which is lighted after sunset and in bad weather by using a photovoltaic power generation system to inform a pedestrian's way. Its purpose is to provide a low power consumption road guide sign that maintains a constant brightness while minimizing the number of high brightness LEDs used as a light source.

A case for protecting the reflective film from foreign matter; A translucent film in which the milestone information is printed with letters or symbols and attached to the advertisement surface of the sheet; A high brightness LED embedded in an insertion groove formed at regular intervals on the edge surface as a light source; PC (Polycarbonate) plate and glass plate, which is a rectangular parallelepiped of transparent medium, having insertion grooves formed at regular intervals on the rim, a cylindrical convex mirror-shaped reflecting film formed on the rim, and a flat mirror-shaped reflecting film formed on the back side (2) It is characterized by consisting of,

The low power consumption road guide signs can be implemented to minimize the capacity of photovoltaic cells and lithium-ion accumulators and to extend the lighting period of the road guide signs and to reduce facility costs.

Figure P2020090002617

Solar power generation, road guide signs, high brightness LEDs, lithium ion accumulators, road sign advertising systems

Description

도로안내표지판 { Road guiding sign board }Road guiding sign board {Road guiding sign board}

본 고안은 태양광 발전시스템을 이용하여 일몰이후 및 악천후에 점등되어 행인의 갈 길을 알려주는 중요한 정보 수단인 도로안내표지판에 관한 것으로서,The present invention relates to a road guide sign that is an important information means to inform the pedestrian's way by lighting after sunset and in bad weather using the photovoltaic power generation system.

더욱 상세하게는 매질 내부로 고휘도 LED를 내장하고, 반사막을 이용하여 광 손실을 차단함으로서 광고면의 밝기를 일정하게 유지하면서도 전력소비는 최소화 할 수 있는 도로안내표지판에 관한 것이다.More specifically, the present invention relates to a road guide signboard which can integrate high-brightness LED into the medium and block light loss by using a reflective film to keep the brightness of the advertisement surface constant while minimizing power consumption.

통상 태양광 발전을 이용한 도로표지광고시스템은 고효율 태양전지 모듈과 첨단 광학기술을 이용한 것으로 도로변에 설치된 지주와; 지주의 상단에 부착되고 제어회로로부터 충전된 전력을 공급받아 일몰 후 및 악천후에 점등되는 복수개의 도로안내표지판과; 지주의 상단 끝에 45도로 경사지게 설치된 태양전지판(9)과; 태양전지판에서 생성된 전기를 충전회로를 통해 저장하는 리튬이온 축전지(91)로 구성되며; 도로안내표지판의 밝기가 800-900 룩스(Lux)가 유지되는 도로표지광고 기능을 갖추고 있다.The road sign advertising system using solar power generation generally uses high-efficiency solar cell modules and advanced optical technologies, including landslides installed on the roadside; A plurality of road guide signs attached to the upper end of the pillar and lit by the electric power charged from the control circuit after sunset and in bad weather; A solar panel 9 inclined at an angle of 45 degrees to an upper end of the support; It consists of a lithium ion storage battery 91 for storing the electricity generated in the solar panel through a charging circuit; It features road sign advertising that maintains the brightness of the road signs at 800-900 Lux.

또한, 태양광 발전을 이용한 도로표지광고시스템의 축전지는 충.방전 횟수가 급증하는 환경에서도 효율이 떨어지지 않는 리튬이온축전지가 주로 사용되며, 악천 후에 대비해 통상 3일 이상 도로안내표지판을 점등시킬 수 있는 용량으로 설치한다.In addition, lithium-ion batteries, which do not lose their efficiency even in environments where the number of charge / discharge cycles increase, are mainly used for the battery of the road sign advertisement system using solar power, and it is possible to turn on road signs for more than three days in case of bad weather. Install at capacity.

기존의 태양광 발전을 이용한 도로표지광고시스템의 주요부분을 차지하는 도로안내표지판은, 앞면과 뒷면에 공공건물 및 도로의 명칭, 방향, 거리정보가 인쇄된 백색 PVC 반투명 필름과 케이스가 결합되어 직육면체를 이루는 통 내부에 350-400개의 LED(Light emission diode)를 모듈화 한 램프가 설치되고, 제어회로를 통해 공급되는 축전지의 전력으로 점등 발광하여 도로안내표지광고기능을 갖추고 있으며,The road guide sign, which is a major part of the existing road sign advertising system using photovoltaic power generation, combines a rectangular parallelepiped with a white PVC translucent film printed with names, directions, and distances of public buildings and roads on the front and back. The lamp is equipped with 350-400 LEDs (Light emission diodes) modularized inside the barrel, and lights up with the power of the storage battery supplied through the control circuit.

반투명 광고필름면의 후방에 설치된 모듈화된 LED램프를 이용하여 광고필름면에 방사광을 직접 조사하여 광고면을 밝히기 구조이기 때문에 필름 면에서 광 반사로 인한 광 손실도 클 뿐만아니라, 광고필름 면과 LED 램프 간 이격거리가 작아서 상대적으로 LED 한 개당 광 확산면도 작아져서 반투명 광고필름 면 전체를 동일한 밝기를 유지하기 위해서는 광고필름 면적을 LED 한 개당 광 확산면적으로 나눈 값에 해당하는 수만큼의 LED가 소요되어 한 개의 도로안내표지판이 소비하는 전력량이 증가되는 단점이 있다.It is a structure that illuminates the advertisement surface by directly irradiating radiant light on the advertisement film surface by using the modular LED lamp installed on the back of the translucent advertisement film surface. Since the distance between lamps is small, the light diffusion surface per LED is also relatively small, so that the number of LEDs corresponding to the value of the advertising film area divided by the light diffusion area per LED is required to maintain the same brightness for the entire translucent advertising film surface. As a result, the amount of power consumed by one road guide sign is increased.

이러한 단점은 리튬이온 축전지의 충전전력부족 현상을 심화시켜 장마철이나 돌발적인 기상악화로 인해 태양광을 충분히 받지 못할 경우 도로안내표지판은 이정표의 기능을 상실하는 문제점이 발생한다.These drawbacks aggravate the charging power shortage of lithium ion accumulators and cause road signs to lose their function when they do not receive enough sunlight due to the rainy season or sudden weather deterioration.

또한 충전전력 부족현상을 방지하기 위해서 태양광 발전을 이용한 도로안내표지광고시스템의 리튬이온 축전지 용량 확대가 요구되어 설치비가 증가되는 문제 점과, 부피가 커진 축전지의 설치위치가 별도로 요구되는 단점이 있다.In addition, in order to prevent the shortage of charging power, there is a problem in that the installation cost of the road guide sign advertising system using solar power is required to increase the installation cost and the installation location of the bulky battery is separately required. .

상기와 같은 문제점을 해결하기위한 것으로 본 고안은 태양광 발전으로 충전된 전력을 사용하여 발광하는 고휘도 LED를 매질 내부로 삽입하고, 문자가 인쇄된 반투명 필름이 부착된 광고면을 제외한 다른 면에 반사막을 형성하여,In order to solve the above problems, the present invention inserts a high-brightness LED that emits light using power charged by photovoltaic power generation into a medium, and a reflective film on another surface except for an advertisement surface having a translucent film printed thereon. By forming

광고면 이외 다른 면으로 투과되어 발생하는 광 손실을 차단하면서 반투명 필름이 부착된 광고면으로 LED에서 방사된 광선들을 집광시켜, 광원으로 사용되는 고휘도 LED 개수를 최소화 하면서 일정한 밝기를 유지한 전력 저소비 도로안내표지판을 제공하는데 목적이 있다.A low power consumption road that maintains constant brightness while minimizing the number of high-brightness LEDs used as a light source by condensing the light rays emitted from the LED to the advertising surface with a translucent film while preventing the loss of light transmitted through the other side of the advertising surface. The purpose is to provide information signs.

상기목적을 달성하기위해 본 고안은 태양광 발전을 이용한 도로안내표지광고시스템의 도로안내표지판에 있어서.In order to achieve the above object, the present invention is a road guide sign of a road guide sign advertising system using photovoltaic power generation.

이물질로부터 반사막을 보호하기위해 반사막이 형성된 부위를 감싼 케이스(8)와; 이정표정보가 문자나 기호로 인쇄되고 판재의 광고 면에 부착되는 반투명 필름(7)과; 광원으로서 테두리면에 일정한 간격으로 형성된 삽입 홈에 내장되는 고휘도 LED(6,61,62,63,64,65,68,69)와;A case 8 covering the portion where the reflective film is formed to protect the reflective film from foreign matters; A translucent film 7 in which the milestone information is printed in letters or symbols and attached to the advertisement surface of the sheet; High-brightness LEDs 6, 61, 62, 63, 64, 65, 68, 69, which are embedded in insertion grooves formed at regular intervals on the edge surface as a light source;

테두리면에 일정한 간격으로 형성된 LED삽입 홈(3,31,32,33,34,35,36,37)과, 테두리면에 형성된 원통볼록거울 형상의 반사막(4,41,42,43)과, 뒷면에 형성된 평면거울 형상의 반사막(5)을 구비한 투명 매질의 직육면체인 PC(Polycarbonate)판 및 유리 판재(2)로 구성됨을 특징으로 한다.LED insertion grooves (3, 31, 32, 33, 34, 35, 36, 37) formed at regular intervals on the edge surface, cylindrical convex mirror-shaped reflective films (4, 41, 42, 43) formed on the edge surface, It is characterized by consisting of a PC (Polycarbonate) plate and a glass plate (2), which is a rectangular parallelepiped having a transparent mirror-shaped reflective film (5) formed on the back.

이상에서와 같이 본 고안에 따른 도로안내표지판을 실제 태양광 발전을 이용한 도로안내표지광고 시스템에 적용하게 되면 전력 저소비 도로안내표지판으로 인해, 태양광전지와 리튬이온 축전지의 용량을 최소화 시킬 수 있어 시설비 절감이 가능하고, 도로안내표지판 점등 가능 기간을 대폭 확대시킬 수 있어서 장마철이나 돌발적인 기상악화로 인해 태양광을 충분히 받지 못하는 상태 하에서 도로안내표지광고기능을 지속적으로 발휘할 수 있는 장점이 있다.As described above, when the road guide sign according to the present invention is applied to the road guide sign advertisement system using the actual solar power generation, due to the low power consumption road guide sign, the capacity of the solar cell and the lithium ion accumulator can be minimized, thereby reducing the facility cost. It is possible to greatly extend the possible period of road sign lighting, there is an advantage that can continue to display the road sign advertising function under conditions that do not receive enough sunlight due to the rainy season or sudden weather worsening.

도 1은 본 고안에 따른 도로안내표지판을 구비한 태양광 발전을 이용한 도로안내 표지광고시스템을 도시한 사시도이고, 도 2는 본 고안에 따른 도로안내표지판의 구조를 보인 분리사시도이며, 도 3은 본 고안에 따른 도로안내표지판이 구비한 원통볼록거울 형상의 반사막과 평면거울 형상의 반사막이 LED 의 방사광을 분리 반사하여 확산시키는 작용을 설명하기위한 측단면도 이다.1 is a perspective view showing a road guide sign advertising system using the photovoltaic power generation provided with a road guide sign according to the present invention, Figure 2 is an exploded perspective view showing the structure of the road guide sign according to the present invention, Figure 3 Cylindrical convex mirror-shaped reflective film and planar mirror-shaped reflective film provided in the road guide sign according to the present invention is a side cross-sectional view for explaining the effect of separating and reflecting the radiation of the LED.

도 1과 도 2,도 3에서 도시된바와 같이, 태양광 발전을 이용한 도로안내표지광고시스템의 요부인 본 고안에 따른 도로안내표지판의 핵심을 이루는 PC(Polycarbonate)판 및 유리 판재(2)는, 일정한 두께의 투명한 매질로 이루어진 직육면체로서,As shown in Figures 1, 2, and 3, the PC (Polycarbonate) plate and the glass plate (2) forming the core of the road guide sign according to the present invention, which is the main part of the road guide sign advertising system using solar power generation , A cuboid consisting of a transparent medium of constant thickness,

매질내부로 삽입된 LED에서 발광되는 방사광선과 광고면(21)을 투과하지 못한 광선(49)은 테두리면과 뒷면(22)에 형성된 반사막으로 인해 광 손실 없이 수많 은 반사 과정을 통해 광고면으로 집광시키는 기능을 구현하기위해서,Radiation rays emitted from the LED inserted into the medium and the rays 49 that do not pass through the advertisement surface 21 are collected onto the advertisement surface through numerous reflection processes without light loss due to the reflective films formed on the edge surface and the rear surface 22. To implement the function to make

유리가공 공구를 포함한 형상가공공구를 이용하여 PC판 및 유리판재의 4개 테두리 면에 7mm 의 곡률반경(45)을 갖는 원통오목 면을 형성하고, 형성된 원통오목 면을 연마제를 사용하여 연마하여 투명도를 높인 후 암모니아수와 알코올혼합액에 녹인 질산은을 발라 은막을 만든 후 짙은 유황색 도료를 은막위에 발라 건조시켜서 형성된 원통볼록거울 형상의 반사막(4,41,42,43)과;Using a shape processing tool including a glass processing tool, a cylindrical recessed surface having a 7 mm radius of curvature 45 is formed on the four edges of the PC board and the glass sheet, and the cylindrical recessed surface is polished using an abrasive to improve transparency. A cylindrical film having a convex mirror shape formed by applying silver nitrate dissolved in an ammonia water and an alcohol mixture and then drying by applying a dark sulfur paint on the silver film;

PC판 및 유리판재의 뒷면(22)에 암모니아수와 알코올혼합액에 녹인 질산은을 발라 은막을 만든 후 짙은 유황색 도료를 은막위에 발라 건조시켜서 형성된 평면거울 형상의 반사막(5)과;A flat mirror-shaped reflective film 5 formed by applying silver nitrate dissolved in a mixture of ammonia water and an alcohol on the back surface 22 of the PC board and the glass plate, and then applying a dark sulfur paint on the silver film to dry it;

광원인 LED가 발광 시 광 손실이 발생하지 않도록 PC 판 및 유리판재의 매질 내부에 내장시키기 위해, 내장간격은 판재의 폭 길이만큼 이격된 LED에서 방사된 광선이 반대편 테두리면에 형성된 반사막에 도달하여 형성된 광 확산면의 직경에 해당하는 거리를 삽입홈과 삽입홈 간의 간격으로 하며, 판재두께의 절반이 되는 원통오목 면 부위에서 내부방향으로 LED의 직경과 같은 홈을 가공공구를 이용하여 형성 후 연마제로 연마하여 투명도를 높이고, 홈 내부에 질산은에 의한 은막이 형성되지 않도록 함을 특징으로 한 LED 삽입 홈(3,31,32,33,34,35,36,37)을 구비함을 특징으로 한다.In order to embed the light source LED inside the medium of the PC plate and the glass plate so that light loss does not occur when the light is emitted, the built-in gap is reached by the light rays emitted from the LEDs spaced by the width of the plate to reach the reflective film formed on the opposite edge surface. The distance corresponding to the diameter of the formed light diffusing surface is the distance between the insertion groove and the insertion groove, and after forming a groove such as the diameter of the LED in the inner direction at the cylindrical recess surface area that is half the plate thickness, using a processing tool, It is characterized in that it is provided with LED insertion grooves (3, 31, 32, 33, 34, 35, 36, 37) characterized in that the transparency is increased by polishing to prevent the formation of silver film by silver nitrate in the grooves. .

상기한 원통볼록거울 형상의 반사막(4,41,42,43)은, 볼록거울의 원리가 적용되어 LED의 방사광을 분리 반사하여 확산시키는 작용을 도 3을 참조하여 설명하면;The cylindrical convex mirror-shaped reflective films 4, 41, 42 and 43 are described with reference to FIG. 3 to apply the principle of the convex mirror to separately reflect and diffuse the radiated light of the LED;

제어회로를 통해 공급받은 전력에 의해, 반대편 테두리면에 내장된 LED(69) 에서 발광된 광선이 투명한 매질을 통해 원통볼록거울 형상의 반사막(4)으로 입사되면, 일차적으로 반사면에서 반사되는 광선들은 곡률반경의 절반이 되는 지점 즉 초점에서 발산하여 나가는 것처럼 반사되는데, 이러한 현상 때문에 LED의 방사광선은 원통볼록거울 형상의 반사막의 중심선상(46)을 경계로 광고면 방향의 광선(47)과 뒷면방향의 광선(48)으로 분리하여 확산되고,When the light emitted from the LED 69 embedded in the opposite edge surface is incident on the cylindrical convex mirror-shaped reflective film 4 by the power supplied through the control circuit, the light reflected primarily on the reflective surface They are reflected as if they are radiated from the point that is half of the radius of curvature, that is, the focus. Due to this phenomenon, the radiation of the LED is reflected from the rays 47 in the direction of the advertisement surface on the center line 46 of the reflective film of the cylindrical convex mirror shape. Diffuse and separated by the light rays 48 in the back direction,

이차적으로 광고면으로 직접 투사되는 LED의 방사광선 중 광고면을 투과하지 못하고 매질 내부로 반사되는 광선(49)과, 다른 반사막에서 반사된 광선을 재 반사시켜서 반투명 필름이 부착된 광고면(21)으로 집광시키는 역할을 한다.Secondly, an advertising surface 21 having a translucent film attached thereto by re-reflecting the light rays 49 which do not penetrate the advertising surface and are reflected inside the medium among the radiation rays of the LED directly projected onto the advertising surface and the light reflected by the other reflective film. It serves to condense.

또한 테두리면의 원통오목면에 은막을 발라서 형성되는 원통볼록거울형상의 반사막(4,41,42,43)은 일정간격으로 내장된 LED들의 돌출된 리드선과, 리드선에 연결된 전원공급선(66)의 매립공간을 제공하고;In addition, the cylindrical convex mirror-shaped reflective films (4, 41, 42, 43) formed by applying a silver film on the cylindrical concave surface of the rim surface of the protruding lead wires of the LEDs embedded at regular intervals, and the power supply line 66 connected to the lead wires Providing a landfill space;

원통오목면에 삽입되어 경화된 접착제가 돌기 역할을 하도록 하여 PC판 및 유리판재와 케이스의 결합을 견고하게 한다.The hardened adhesive is inserted into the cylindrical concave surface to act as a projection to firmly bond the PC plate and glass plate with the case.

본 고안에 따른 도로안내표지판의 구성 요소 중 하나로서 PC판 및 유리판재의 매질 내부에서 광원을 생성하는 고휘도 LED(6,61,62,63,64,65,68,69)는,As one of the components of the road guide sign according to the present invention is a high-brightness LED (6, 61, 62, 63, 64, 65, 68, 69) for generating a light source in the medium of the PC plate and the glass plate material,

테두리면에 형성된 LED삽입 홈에 삽입 내장되고, 삽입 홈에서 LED가 이탈되지 않도록 접착제(67)를 이용하여 고정시키며, 제어회로와 각각의 LED 리드선을 연결한 전원공급선(66)은 접착제를 이용하여 절연하고 원통오목 면에 고정시킨다.Inserted into the LED insertion groove formed in the rim surface, and fixed by using an adhesive 67 to prevent the LED from being separated from the insertion groove, the power supply line 66 connecting the control circuit and each LED lead wire using an adhesive Insulate and secure to cylindrical concave surface.

본 고안에 따른 도로안내표지판의 구성 요소 중 하나인 반투명 필름(7)은,The translucent film 7 which is one of the components of the road guide sign according to the present invention,

PC판 및 유리판재 의 광고면(21)에 부착되는 조명용 백색 반투명 PVC 재질의 필름으로서 도로명칭 및 공공건물 명칭과, 방향을 표시한 기호, km 로 표시한 거리 등 이정표정보를 문자나 기호로 인쇄한 얇은 막이며, 광고면으로 집광된 광선을 산란시켜 광고면을 밝게 유지한다.A white translucent PVC film for illumination attached to the advertisement surface 21 of PC and glass plates, and prints milestone information such as road name and public building name, direction sign, distance in km, etc. It is a thin film that keeps the advertising surface bright by scattering light rays focused on the advertising surface.

본 고안에 따른 도로안내표지판의 구성 요소 중 하나인 케이스(8)는,Case 8, which is one of the components of the road guide sign according to the present invention,

이물질로부터 반사막을 보호하고, 지주의 상단에 PC판 및 유리판 재를 체결하기위한 것으로 스테인리스스틸 박판을 이용하여 판재의 테두리면과 뒷면을 감쌀 수 있도록 오목한 용기로 형성되고, 일면에 지주(92)에 부착된 돌기와 볼트를 이용 결합이 가능하도록 중심부위에 볼트삽입구가 천공된 결합판(81)을 구비함을 특징으로 한다.It is to protect the reflective film from foreign matters and to fasten the PC plate and glass plate material on the upper end of the support, and is formed as a concave container so as to wrap the rim surface and the back side of the plate using stainless steel thin plate, and on the support 92 on one side. It characterized in that the coupling plate 81 is provided with a bolt insertion hole on the center to enable the coupling using the attached protrusion and the bolt.

또한, 본 고안에 따른 도로안내표지판(1)은 케이스가 테두리면만 감싼 형태로 변화되고, 판재의 뒷면(22)에 형성되는 반사막(5)을 제거할 경우, 광고면의 밝기는 다소 감소되지만, 4개 테두리면에 형성된 원통볼록거울 형상의 반사막(4,41,42,43)이 입사광을 분리 반사하여 확산시키는 역할만으로 앞뒤양면 도로안내표지판 광고기능을 수행할 수 있으며, 앞뒤광고 면들의 밝기를 제고하기위해서 삽입 홈들 간의 간격을 줄이고 광원인 LED 수를 증가시키면, 두께가 얇은 박판 양면 도로안내표지판 구현이 가능하다.In addition, the road guide sign 1 according to the present invention is changed to the form of the case wrapped only the rim surface, when removing the reflective film 5 formed on the back surface 22 of the plate, the brightness of the advertising surface is somewhat reduced, Cylindrical convex mirror-shaped reflective films (4, 41, 42, 43) formed on the four rim surface can perform the front and rear road guide sign advertising function only by separating and reflecting the incident light. To reduce the gap between the insertion grooves and increase the number of LEDs as a light source, it is possible to implement a thin thin double-sided road guide sign.

도 1은 본 고안에 따른 도로안내표지판을 구비한 태양광 발전을 이용한 도로안내표지광고시스템을 도시한 사시도.1 is a perspective view showing a road guide sign advertising system using photovoltaic power generation with a road guide sign according to the present invention.

도 2는 본 고안에 따른 도로안내표지판의 구조를 보인 분리사시도.Figure 2 is an exploded perspective view showing the structure of the road guide signs according to the present invention.

도 3은 본 고안에 따른 도로안내표지판이 구비한 원통볼록거울 형상의 반사막과 평면거울 형상의 반사막이 LED 의 방사광을 분리 반사하여 확산시키는 작용을 설명하기위한 측단면도.Figure 3 is a side cross-sectional view for explaining the action of the cylindrical convex mirror-shaped reflective film and the planar mirror-shaped reflective film provided by the road guide sign according to the present invention to separate and reflect the radiation of the LED.

＜ 도면의 주요 부분에 대한 부호설명＞<Explanation of Signs of Major Parts of Drawings>

1 : 도로안내표지판 2 : Pc판 및 유리판 재1: road guide sign 2: Pc plate and glass plate material

21 : 광고면 22 : 뒷면21: advertising surface 22: the back

3,31,32,33,34,35,36,37 : LED 삽입 홈3,31,32,33,34,35,36,37: LED Insert Groove

4,41,42,43 : 원통볼록거울 형상의 반사막4,41,42,43: Reflective film of cylindrical convex mirror shape

45 :곡률반경45: radius of curvature

5 : 평면거울 형상의 반사막 6,61,62,63,64,65,68,69 : LED5: Reflective film of flat mirror shape 6,61,62,63,64,65,68,69: LED

66: 전원공급선 67 : 접착제66: power supply line 67: adhesive

7 : 반투명 필름 8 : 케이스7: translucent film 8: case

81 : 결합판 9 : 태양전지판81: bonding plate 9: solar panel

91 :리튬이온축전지 92: 지주91: lithium ion storage battery 92: prop

Claims (1)

이물질로부터 반사막을 보호하기 위한 케이스(8)와; 이정표정보가 인쇄되고 판재의 광고면(21)에 부착되는 반투명 필름(7)과; 광원으로서 판재의 LED 삽입 홈에 삽입 내장되어 매질 내부에서 발광하는 고휘도 LED(6,61,62,63,64,65,68,69)와; 케이스에 결합되며, 일정한 간격을 이루며 판재의 테두리면에 형성된 원통오목면에서 판재의 내부방향으로 형성된 LED 삽입홈(3,31,32,33,34,35,36,37)과,A case 8 for protecting the reflective film from foreign matters; A translucent film 7 on which the milestone information is printed and attached to the advertisement surface 21 of the plate; High brightness LEDs 6, 61, 62, 63, 64, 65, 68, 69 which are inserted into the LED insertion grooves of the plate as light sources and emit light from the inside of the medium; LED insertion grooves (3,31,32,33,34,35,36,37) coupled to the case and formed in the inner direction of the plate at the cylindrical concave surface formed on the edge of the plate at regular intervals; 판재의 테두리 면에 형성된 원통볼록거울 형상의 반사막(4,41,42,43)과, 판재의 뒷면(22)에 형성된 평면거울 형상의 반사막(5)을 구비한 투명한 매질의 유리판 및 PC(Polycarbonate)판재(2)로 구성됨을 특징으로 하는 도로안내표지판.Transparent medium glass plate and PC (Polycarbonate) having cylindrical convex mirror-shaped reflecting films 4, 41, 42, 43 formed on the edge of the sheet material and a flat mirror-shaped reflecting film 5 formed on the back surface 22 of the sheet. A road guide sign, characterized in that consisting of a plate (2).
KR2020090002617U 2009-03-09 2009-03-09 Road guiding sign board KR20100009097U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012170609A2 (en) * 2011-06-07 2012-12-13 Stephen Katsaros Window-mounted solar light
KR101671196B1 (en) * 2015-12-22 2016-11-01 김덕수 flexible LED sign
KR20200063763A (en) * 2018-11-28 2020-06-05 세연산업(주) Guide sign vehicle drive information
KR102534237B1 (en) 2022-11-29 2023-05-26 주식회사 안전한도로 Road information sign system
KR102638118B1 (en) * 2023-07-25 2024-02-21 기동안전(주) Interior Illuminated Road Signs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012170609A2 (en) * 2011-06-07 2012-12-13 Stephen Katsaros Window-mounted solar light
WO2012170609A3 (en) * 2011-06-07 2013-04-25 Stephen Katsaros Window-mounted solar light
KR101671196B1 (en) * 2015-12-22 2016-11-01 김덕수 flexible LED sign
KR20200063763A (en) * 2018-11-28 2020-06-05 세연산업(주) Guide sign vehicle drive information
KR102534237B1 (en) 2022-11-29 2023-05-26 주식회사 안전한도로 Road information sign system
KR102638118B1 (en) * 2023-07-25 2024-02-21 기동안전(주) Interior Illuminated Road Signs

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