KR101025825B1 - Character attach type road signal board using the solar energy - Google Patents

Character attach type road signal board using the solar energy Download PDF

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Publication number
KR101025825B1
KR101025825B1 KR1020100023794A KR20100023794A KR101025825B1 KR 101025825 B1 KR101025825 B1 KR 101025825B1 KR 1020100023794 A KR1020100023794 A KR 1020100023794A KR 20100023794 A KR20100023794 A KR 20100023794A KR 101025825 B1 KR101025825 B1 KR 101025825B1
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KR
South Korea
Prior art keywords
led lamp
sign
solar energy
character
support
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KR1020100023794A
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Korean (ko)
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송원호
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송원호
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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
    • E01F9/615—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
    • E01F9/608—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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • 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

Abstract

PURPOSE: A character attachment road sign using solar energy is provided to easily change messages to be displayed by employing a detachable character board. CONSTITUTION: A character attachment road sign using solar energy comprises a cable link hole, a power control unit, and a storage battery. The cable link hole, which a cable delivering power to an LED lamp passes through, is connected to a connection jack provided in a display unit(210). The power control unit is installed on the top of a support stand(100) and changes the solar energy into the electric energy. The storage battery stores the electric energy transformed by the power control unit and provides power to the LED lamp.

Description

태양광을 이용한 문자 부착식 도로표지판{Character attach type road signal board using the solar energy}Character attach type road signal board using the solar energy}

본 발명은 태양광을 이용한 문자 부착식 도로표지판에 관한 것으로서, 더 상세하게는 도로표지판에 표시되어 도로를 안내하는 문자,숫자 또는 기호를 탈부착 가능하도록 설계함으로써, 표지판 내용의 변경발생시 또는 표지판의 훼손시 해당 부분만을 교체하는 것이 가능하게 되므로, 유지보수 비용 및 시간의 절감이 가능한 태양광을 이용한 문자 부착식 도로표지판에 관한 것이다.The present invention relates to a character-attached road sign using sunlight, and more particularly, by designing to be detachable letters, numbers or symbols displayed on the road sign and guiding the road, when the sign contents are changed or the signs are damaged. Since it is possible to replace only the corresponding part at the time, relates to a letter-type road sign using solar light that can reduce maintenance costs and time.

일반적으로 도로표지판은 안전하고 원활한 도로교통을 확보하고 도로구조의 보전(保全)을 도모하기 위하여, 도로의 노측(路側) 또는 차도(車道)의 위쪽에 설치되는 것을 말한다.In general, road signs are installed on roadsides or above roadways to secure safe and smooth road traffic and to promote road structure maintenance.

상기와 같은 도로표지판은 바닥면으로부터 수직돌출형성되는 지지대와, 상기 지지대에 설치되며 도로를 안내하는 문자, 숫자 또는 기호가 표시된 표지판으로 구성되는데, 이러한 종래의 도로표지판은 문자, 숫자 또는 기호가 표지판에 일체로 형성되어 제작되므로, 표지판 내용의 변경발생시 또는 외부로부터의 압력에 의해 표지판의 훼손시에 표지판 전체를 교체해야 하므로, 유지보수 비용 및 시간이 많이 소요되는 문제점이 있었다.The road sign as described above is composed of a support that is formed vertically projected from the bottom surface, and the sign is displayed on the support and the letters, numbers or symbols to guide the road, these conventional road signs are signs, letters, numbers or symbols Since it is formed integrally in the production of the sign, when the change of the sign content or when the sign is damaged by the pressure from the outside to replace the entire sign, there was a problem that takes a lot of maintenance costs and time.

본 발명은 상술한 문제점을 해결하고자 안출된 것으로서 본 발명의 목적은 도로표지판에 표시되어 도로를 안내하는 문자,숫자 또는 기호를 탈부착 가능하도록 설계함으로써, 표지판 내용의 변경발생시 또는 표지판의 훼손시 해당 부분만을 교체하는 것이 가능하게 되므로, 유지보수 비용 및 시간의 절감이 가능한 태양광을 이용한 문자 부착식 도로표지판을 제공하는 것이다.The present invention has been made to solve the above-described problems, the object of the present invention is designed to be detachable letters, numbers or symbols that are displayed on the road signs to guide the road, when a change in the contents of the sign or when the signs are damaged Since it is possible to replace only the bay, it is to provide a letter-type road signs using the solar can reduce the maintenance cost and time.

상기와 같은 문제점을 해결하기 위하여 본 발명에 따른 태양광을 이용한 문자 부착식 도로표지판은 바닥면으로부터 수직돌출형성되는 지지대와, 상기 지지대에 설치되며 도로를 안내하는 문자, 숫자 또는 기호가 표시된 표지판으로 구성되는 도로표지판에 있어서, 상기 표지판에 탈부착 가능하도록 부착되되, 전면부에는 LED램프가 구비되며 후면부에는 영구자석이 구비되는 문자, 숫자, 기호 중 어느 하나 이상으로 구성되는 표시부와, 상기 지지대의 상부에 설치되며 태양에너지를 흡수하는 솔라판과, 상기 솔라판을 통하여 흡수되는 태양에너지를 전기에너지로 변환하는 전원제어부와, 상기 전원제어부로부터 변환되는 전기에너지를 축전시켜, 상기 LED램프로 전원을 공급하는 축전지를 포함하는 것을 특징으로 한다.In order to solve the problems as described above, the letter-type road sign using sunlight according to the present invention is a support that is formed vertically projected from the bottom surface, the sign is installed on the support and guides the road letters, numbers or symbols In the road sign consisting of, the display is attached to the removable detachable signs, the front portion is provided with an LED lamp and the rear portion is provided with any one of letters, numbers, symbols of permanent magnets, and the upper portion of the support A solar panel installed at the solar panel and absorbing solar energy, a power controller converting solar energy absorbed through the solar panel into electrical energy, and storing electrical energy converted from the power controller to supply power to the LED lamp. It characterized in that it comprises a storage battery.

또한, 상기 케이블연결홀은 상기 표지판에 상하좌우로 다수의 홀이 일정간격 이격되어 형성되거나, 마름모 형상으로 반복 형성되는 것을 특징으로 한다.In addition, the cable connection hole is formed in a plurality of holes spaced apart at regular intervals in the up, down, left and right on the sign, or characterized in that it is repeatedly formed in a rhombus shape.

또한, 상기 LED램프의 전면부에는 LED램프의 파손을 방지하는 보호막이 설치되는 것을 특징으로 한다.In addition, the front portion of the LED lamp is characterized in that the protective film to prevent damage to the LED lamp is installed.

이상 상술한 바와 같이 본 발명에 따르면 도로표지판에 표시되어 도로를 안내하는 문자,숫자 또는 기호를 탈부착 가능하도록 설계함으로써, 표지판 내용의 변경발생시 또는 표지판의 훼손시 해당 부분만을 교체하는 것이 가능하게 되므로, 유지보수 비용 및 시간의 절감이 가능한 장점이 있다.As described above, according to the present invention, by designing the removable letters, numbers, or symbols displayed on the road signs to guide the road, it is possible to replace only the corresponding parts when the sign contents are changed or the signs are damaged. There is an advantage that can reduce maintenance costs and time.

또한, 태양광을 이용하여 야간에 LED램프로 전원을 제공함으로써, 에너지 절감 효과와 동시에 운전자가 야간에 표지판을 식별하는 것이 용이한 장점이 있다.In addition, by providing power to the LED lamp at night using the sunlight, there is an advantage of energy saving effect and it is easy for the driver to identify the sign at night.

도 1은 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 구성을 보인 사시도,
도 2는 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 표시부의 구성을 보인 설명도,
도 3은 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 LED램프에 전원이 공급되는 과정을 보인 설명도이다.
도 4는 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 케이블연결홀의 배열상태를 보인 설명도이다.1 is a perspective view showing the configuration of a character-attached road sign using sunlight according to a preferred embodiment of the present invention,
2 is an explanatory view showing a configuration of a display unit of a character-attached road sign using sunlight according to a preferred embodiment of the present invention;
3 is an explanatory diagram showing a process in which power is supplied to an LED lamp of a letter-type road sign using sunlight according to a preferred embodiment of the present invention.
Figure 4 is an explanatory view showing the arrangement of the cable connection hole of the letter-type road sign using sunlight according to an embodiment of the present invention.

이하, 도면을 참조하여 본 발명을 상세히 설명하기로 한다. 각 도면에 제시된 동일한 참조부호는 동일한 부재를 나타낸다.Hereinafter, the present invention will be described in detail with reference to the drawings. Like reference numerals in the drawings denote like elements.

도 1은 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 구성을 보인 사시도이고,도 2는 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 표시부의 구성을 보인 설명도이다.1 is a perspective view showing the configuration of a character-attached road sign using sunlight according to a preferred embodiment of the present invention, Figure 2 is a display unit of the character-attached road sign using sunlight according to a preferred embodiment of the present invention It is explanatory drawing which showed the structure.

도 3은 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 LED램프에 전원이 공급되는 과정을 보인 설명도이고, 도 4는 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판의 케이블연결홀의 배열상태를 보인 설명도이다.
3 is an explanatory view showing a process of supplying power to the LED lamp of the letter-type road sign using sunlight according to a preferred embodiment of the present invention, Figure 4 is using the sunlight according to a preferred embodiment of the present invention An explanatory diagram showing the arrangement of the cable connection holes of the letter sign road sign.

도 1 내지 4를 참조하면, 본 발명의 바람직한 실시예에 따른 태양광을 이용한 문자 부착식 도로표지판은 지지대(100), 표지판(200)이 포함된다.1 to 4, the character-attached road sign using sunlight according to a preferred embodiment of the present invention includes a support 100, a sign 200.

상기 지지대(100)는 바닥면으로부터 수직돌출형성되어 표지판(200)을 지지하는 것으로서, 본 발명에 있어서, 상기 지지대(100)에는 태양에너지를 흡수하는 솔라판(110)이 설치되는 것이 특징이다.The support 100 is a vertical protrusion formed from the bottom surface to support the sign 200, in the present invention, the support 100 is characterized in that the solar panel 110 is installed to absorb solar energy.

상기 지지대(100)에는 태양에너지를 흡수하는 솔라판(110)이 구비됨으로써, 태양에너지를 이용하여 야간에 LED램프(211)를 발광시키게 되는데, 솔라판(110)의 설치가 가능하도록 지지대(100)로부터 양측으로 연장되어 솔라판(110)을 고정시키는 솔라판 고정대(111)가 구비되는 것이 바람직하다.The support 100 is provided with a solar panel 110 that absorbs solar energy, thereby emitting the LED lamp 211 at night using solar energy, the support 100 to enable the installation of the solar panel 110 It is preferable that a solar plate fixing member 111 extending from both sides to fix the solar plate 110.

또한, 상기 지지대(100)에는 상기 솔라판(110)을 통하여 흡수되는 태양에너지를 전기에너지로 변환하는 전원제어부(120)와, 상기 전원제어부(120)로부터 변환되는 전기에너지를 축전시켜 LED램프(211)로 전원을 공급하는 축전지(130)가 구비되는데, 상기 전원제어부(120) 및 축전지(130)는 상기 지지대(100)에 근접하여 위치하는 것도 가능하다.In addition, the support 100 has a power control unit 120 for converting the solar energy absorbed through the solar panel 110 into electrical energy, and the electrical energy converted from the power control unit 120 to accumulate the LED lamp ( A storage battery 130 for supplying power to the 211 is provided, the power control unit 120 and the storage battery 130 may be located in close proximity to the support (100).

한편, 상기 전원제어부(120)에는 외부로부터 감지되는 빛의 양을 감지하는 센서가 구비되어 센서에서 감지하는 빛의 양에 따라 LED램프(211)를 발광시킬 수 있도록 구성되는 것이 바람직하다.
On the other hand, the power control unit 120 is provided with a sensor for detecting the amount of light detected from the outside is preferably configured to emit the LED lamp 211 according to the amount of light detected by the sensor.

한편, 상기 지지대(100)에는 풍력발전을 이용하여 LED램프(211)로 전력 공급이 가능하도록 회전날개(140)가 구비되는 것이 특징으로서, 비 또는 눈이 내리는 흐린날에는 LED램프(211)로 태양광을 이용한 전력공급이 불가능하므로, 상기 회전날개(140)를 통하여 발생되는 풍력에너지를 전기에너지로 변환하여 축전하였다가 LED램프(211)로 전력을 공급하게 된다. 이로 인하여, 날씨에 상관없이 LED램프(211)로 전력 공급을 용이하게 할 수 있게 된다.
On the other hand, the support 100 is characterized in that the rotary wing 140 is provided to enable power supply to the LED lamp 211 by using wind power, the rain or snow on the cloudy day LED lamp 211 Since it is impossible to supply power using sunlight, wind energy generated through the rotary blades 140 is converted into electrical energy and stored therein, and then power is supplied to the LED lamp 211. This makes it possible to easily supply power to the LED lamp 211 regardless of the weather.

상기 표지판(200)은 상기 지지대(100)에 설치되며 도로를 안내하는 문자, 숫자 또는 기호 중 어느 하나 이상으로 구성되는 표시부(210)가 구비되는 것으로서, 본 발명에 있어서, 상기 표시부(210)는 그 전면부에 LED램프(211)가 구비되며, 그 후면부에는 영구자석(212)이 구비되는 것이 특징이다.The sign 200 is installed on the support 100 and is provided with a display unit 210 composed of any one or more of letters, numbers or symbols for guiding the road, in the present invention, the display unit 210 is An LED lamp 211 is provided at the front portion thereof, and a permanent magnet 212 is provided at the rear portion thereof.

상기 LED램프(211)는 상기 전원제어부(120)의 제어에 따라 야간에 발광하며 표시부(210)를 표시하는 것으로서, 각 문자를 이루는 자음과 모음에 각각 하나의 모듈 형식으로 구성되며, 상기 각각의 모듈에 케이블이 각각 연결되어 전원을 전달하게 되는데, 상기 표지판(200)에는 상기 LED램프(211)로 전원을 공급하는 케이블의 연결이 가능하도록 케이블연결홀(220)이 형성되는 것이 바람직하다.The LED lamp 211 emits light at night under the control of the power control unit 120 and displays the display unit 210. Each of the LED lamps 211 is configured in one module form in each consonant and vowel forming each character. Cables are respectively connected to the module to transfer power, and the sign 200 preferably has a cable connection hole 220 formed to enable connection of a cable for supplying power to the LED lamp 211.

상기 케이블연결홀(220)은 도 4에 도시된 바와 같이, 상기 표지판(200)의 전체면에 상하좌우로 다수의 홀이 일정간격 이격되어 형성되거나, 마름모 형상으로 반복 형성되는 것이 특징으로서, 문자를 구성하는 자음과 모음의 어느 한부분(a,b,c...k)이 케이블연결홀(220)에 겹치도록 이루어져 각 문자로 전원을 용이하게 전달할 수 있게 된다.As shown in FIG. 4, the cable connection hole 220 is formed in a plurality of holes spaced apart at regular intervals on the entire surface of the sign 200, or is repeatedly formed in a rhombus shape. Any part (a, b, c ... k) of the consonants and vowels constituting the lap overlaps with the cable connection hole 220 so that power can be easily transmitted to each letter.

상기 케이블연결홀(220)을 통한 LED램프(211)와 케이블의 연결은 문자를 구성하는 자음과 모음 각각에 연결잭을 구성하고, 상기 연결잭에 케이블을 연결함으로써 연결이 이루어지도록 구성되는 것이 바람직하다.The connection between the LED lamp 211 and the cable through the cable connection hole 220 is configured to connect to each of the consonants and vowels constituting the letter, and to connect the cable to the connection jack.

또한, 숫자 또는 기호로 구성되는 표시부(210)도 전술한 문자와 동일한 방식으로 LED램프(211)로의 전원전달이 이루어지게 된다.In addition, the display unit 210 consisting of numbers or symbols is also delivered to the LED lamp 211 in the same manner as the above-described letters.

한편, 상기 LED램프(211)의 전면부에는 외부로부터의 압력에 의해 LED램프(211)가 파손되는 것을 방지하도록 보호막(213)이 설치되는 것이 바람직하다.
On the other hand, the protective film 213 is preferably installed on the front portion of the LED lamp 211 to prevent the LED lamp 211 from being damaged by pressure from the outside.

상기 영구자석(212)은 상기 표시부(210)의 후면부에 부착되어 표지판(200)에 표시부(210)의 탈부착을 가능하게 하는 것으로서, 이로 인하여, 표지판 내용의 변경발생시 또는 표지판의 훼손시 해당 부분만을 교체하는 것이 가능하게 되므로, 유지보수 비용 및 시간의 절감이 가능한 것이 특징이다.The permanent magnet 212 is attached to the rear portion of the display unit 210 to enable the detachable attachment of the display unit 210 to the sign 200, and thus, only when the change of the sign content occurs or when the sign is damaged Since it is possible to replace, it is possible to reduce maintenance costs and time.

상기 영구자석(212)은 문자를 이루는 자음과 모음의 후면에 각각 별도로 부착되어 문자의 특정 부분의 변경 또는 훼손시에 해당 자음 또는 모음을 교체함으로써, 간단하게 유지보수가 가능하며, 숫자 및 기호도 전술한 바와 동일하게 교체가 가능하다.The permanent magnets 212 are attached to the back of the consonants and vowels that make up the letters, respectively, and can be easily maintained by replacing the corresponding consonants or vowels when changing or damaging certain parts of the letters. It can be replaced as one.

상기 영구자석(212)은 표지판(200)으로부터 자유낙하하며 탈리되는 것을 방지할 수 있도록 강력한 자성체로 구성되는 것이 바람직하다.
The permanent magnet 212 is preferably composed of a strong magnetic material to prevent free fall from falling off the sign 200.

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 used herein, they are used only for the purpose of describing the present invention 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 understand that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

100: 지지대 110: 솔라판
111: 솔라판 고정대 120: 전원제어부
130: 축전지 140: 회전날개
200: 표지판
210: 표시부 211: LED램프
212: 영구자석 213: 보호막
220: 케이블연결홀100: support 110: solar panel
111: solar panel holder 120: power control unit
130: battery 140: rotary wing
200: signs
210: display unit 211: LED lamp
212: Permanent Magnet 213: Shield
220: cable connection hole

Claims (4)

바닥면으로부터 수직돌출형성되는 지지대와, 상기 지지대에 설치되며 도로를 안내하는 문자, 숫자 또는 기호가 표시된 표지판으로 구성되는 도로표지판에 있어서,
상기 표지판에 탈부착 가능하도록 부착되되, 전면부에는 LED램프가 구비되며 후면부에는 영구자석이 구비되는 문자, 숫자, 기호 중 어느 하나 이상으로 구성되는 표시부 및 상기 표시부에 구비된 연결잭에 연결되어 상기 LED램프로 전원을 전달하는 케이블이 통과하는 케이블연결홀과,
상기 지지대의 상부에 설치되며 태양에너지를 흡수하는 솔라판과, 상기 솔라판을 통하여 흡수되는 태양에너지를 전기에너지로 변환하는 전원제어부와, 상기 전원제어부로부터 변환되는 전기에너지를 축전시켜, 상기 LED램프로 전원을 공급하는 축전지를 포함하되,
상기 케이블연결홀은 상기 표지판에 상하좌우로 다수의 홀이 일정간격 이격되어 형성되거나, 마름모 형상으로 반복 형성되는 것을 특징으로 하는 태양광을 이용한 문자 부착식 도로표지판.
In the road sign composed of a support that is formed vertically projected from the bottom surface, and the sign is displayed on the support and is displayed letters, numbers or symbols to guide the road,
The LED lamp is attached to the signage detachably, the front part is provided with an LED lamp and the rear part is connected to the display unit consisting of any one or more of letters, numbers, and symbols provided with a permanent magnet and a connection jack provided on the display unit. A cable connection hole through which the cable to transfer power to the
A solar panel installed on the support and absorbing solar energy, a power control unit converting solar energy absorbed through the solar plate into electrical energy, and accumulating electrical energy converted from the power control unit, the LED lamp Including batteries for powering
The cable connection hole is a character-type road sign board using sunlight, characterized in that the plurality of holes are formed at regular intervals spaced apart from the sign, or repeatedly formed in a rhombus shape.
삭제delete 삭제delete 삭제delete
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KR102091194B1 (en) 2019-07-15 2020-03-19 김진희 Road sign using the solar energy with enhanced visibility
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KR102409589B1 (en) 2022-03-28 2022-06-22 (주)데코엘 Road guide sign board easy to replacement and installation
KR102443157B1 (en) 2021-08-17 2022-09-14 주식회사 한국리레이 Discharge controller with solar charging function for road sign
KR102524355B1 (en) * 2022-10-14 2023-04-21 주식회사 옵티멀이노베이션 LED Chevron Sign

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Publication number Priority date Publication date Assignee Title
KR101228274B1 (en) * 2011-08-04 2013-01-30 제주대학교 산학협력단 System for providing traffic guide
KR101197632B1 (en) 2012-06-18 2012-11-07 한국건설기술연구원 Road Variable Message Signboard And Information Display Device
CN103712149A (en) * 2013-11-26 2014-04-09 成都市容华电子有限公司 Solar-based billboard advertising lamp
CN105469719A (en) * 2015-12-31 2016-04-06 天津市光影图腾科技有限公司 Solar photovoltaic power generation illumination type advertisement display board
CN105632357A (en) * 2015-12-31 2016-06-01 天津市光影图腾科技有限公司 Lighting showing stand capable of automatically controlling switching
KR101706596B1 (en) * 2016-10-27 2017-02-15 오기수 Detachable illumination traffic sign
KR20190001146A (en) * 2017-06-26 2019-01-04 주식회사 씨에스 Solar Energy Generating and Wireless Charging Waterproof LED Road Message Sign
KR102325556B1 (en) * 2017-06-26 2021-11-15 주식회사 씨에스 Solar Energy Generating and Wireless Charging Waterproof LED Road Message Sign
KR20190050684A (en) 2017-11-03 2019-05-13 장흥규 Displaying sign device with luminescence layer and method for controlling the same
KR102091194B1 (en) 2019-07-15 2020-03-19 김진희 Road sign using the solar energy with enhanced visibility
KR102312014B1 (en) 2021-01-13 2021-10-13 주식회사 한국리레이 Luminous road sign using solar automatic tracking device
KR102443157B1 (en) 2021-08-17 2022-09-14 주식회사 한국리레이 Discharge controller with solar charging function for road sign
KR102409589B1 (en) 2022-03-28 2022-06-22 (주)데코엘 Road guide sign board easy to replacement and installation
KR102524355B1 (en) * 2022-10-14 2023-04-21 주식회사 옵티멀이노베이션 LED Chevron Sign

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