KR102117199B1 - Floor Walk signal with internal heat and moisture discharge unit - Google Patents

Floor Walk signal with internal heat and moisture discharge unit Download PDF

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KR102117199B1
KR102117199B1 KR1020190135978A KR20190135978A KR102117199B1 KR 102117199 B1 KR102117199 B1 KR 102117199B1 KR 1020190135978 A KR1020190135978 A KR 1020190135978A KR 20190135978 A KR20190135978 A KR 20190135978A KR 102117199 B1 KR102117199 B1 KR 102117199B1
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discharge
floor
ground
pedestrian
hole
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KR1020190135978A
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Korean (ko)
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임형렬
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임형렬
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/032—Lighting devices intended for fixed installation of surface-mounted type the surface being a floor or like ground surface, e.g. pavement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The present invention relates to a ground-type pedestrian signal with an internal heat/moisture discharge device, which is installed under a sidewalk between a cornerstone, which is a start point of a crosswalk, and a brail block by a plural number to allow an LED embedded in an LED board to provide additional visual signal information to pedestrians in red and green lights, thereby providing walking convenience and preventing a traffic accident. According to the present invention, the ground-type pedestrian signal comprises: a through-hole disposed on the lower surface of a ground-type pedestrian signal main body to be formed by penetrating a waterproof filling part playing a role of waterproofness; a connection pipe airtightly installed in the through-hole and formed in a T-shape having through-holes formed on upper, left, and right sides; and a discharge guide pipe connected to at least one connection pipe formed in a lateral direction to discharge high heat and moisture generated in the ground-type pedestrian signal through the connection pipe, having a U trap disposed on an end region, and having a discharge hole formed on the lower surface of the U trap. Accordingly, since the discharge guide pipe is airtightly installed by penetrating the lower surface of the ground-type pedestrian signal to discharge the high heat and moisture generated in the ground-type pedestrian signal, the high heat and moisture generated in the ground-type pedestrian signal are discharged to the outside in real time such that damage to components due to the high heat and the moisture is prevented to prevent an incorrect operation, thereby being normally operated for a long period without additional expenses due to maintenance. Moreover, a communication line and a wire can be withdrawn through the connection pipe and the discharge guide pipe, thereby facilitating management of the communication line and the wire.

Description

내부 열 및 습기 배출장치를 갖는 바닥형 보행 신호등{Floor Walk signal with internal heat and moisture discharge unit}Floor walk signal with internal heat and moisture discharge unit

본 발명은 횡단보도 시작시점인 경계석과 점자블록 사이, 바닥 보도에 설치되어 보행신호와 연동하여 보행자에게 추가적인 시각 신호정보를 제공하여 보행 편의와 교통사고를 예방할 수 있도록 한 바닥형 보행 신호등에 관한 것으로서, 더욱 상세하게는, 바닥형 보행신호등 내부에서 발생하는 고열 및 습기를 외부로 배출하여 고열 및 습기로 인한 바닥형 보행신호등의 오작동을 방지할 수 있도록 한 내부 열 및 습기 배출장치를 갖는 바닥형 보행 신호등에 관한 것이다.The present invention relates to a floor-type pedestrian traffic light that is installed on a floor walkway between a boundary stone and a braille block, which is the starting point of a pedestrian crossing, to provide pedestrians with additional visual signal information to prevent pedestrian convenience and traffic accidents. , More specifically, the floor-type walking device having an internal heat and moisture discharge device to prevent malfunction of the floor-type walking signal lamp due to high heat and moisture by discharging the high heat and moisture generated inside the floor-type walking signal light to the outside. It's about traffic lights.

일반적으로 바닥형 보행신호등은, 횡단보도 시작시점인 경계석과 점자블록 사이, 바닥 보도에 설치되어 보행신호와 연동하여 보행자에게 LED보드에 식재된 LED가 적색 및 녹색 빛으로서 추가적인 시각 신호정보를 제공하여 보행 편의와 교통사고를 예방할 수 있도록 한 것이다.In general, the floor-type pedestrian traffic lights are installed on the floor sidewalk, between the boundary stone and the braille block, which is the starting point of the crosswalk, and in conjunction with the pedestrian signal, the LED planted on the LED board provides pedestrians with additional visual signal information as red and green lights. This is to prevent pedestrian convenience and traffic accidents.

대한민국특허 등록특허공보에 게재된 특허등록 제10-1852068호(공고일자 : 2018.04.27)는 '횡단보도 신호등과 연동 제어되는 바닥신호등'에 관한 것이다.Patent registration No. 10-1852068 (published on April 27, 2018), published in the Republic of Korea Patent Registration Patent Publication, relates to a'floor traffic signal interlocked with a crosswalk traffic signal'.

상기 종래 횡단보도 신호등과 연동 제어되는 바닥신호등은 상부면으로 빛이 투과되고, 양측과 하단이 개구된 장방형의 발광케이스와, 발광케이스의 내부 상부에 삽입 설치되어 발광케이스의 상부로 빛을 조사하는 LED 조명기판과, 발광케이스 내부의 LED 조명기판의 하부에 삽입 설치되어 LED 조명기판을 지지하는 기판지지블록과, 발광케이스 내부의 기판지지블록과 베이스블록 사이에 설치되어 발광케이스의 상부로부터 가해지는 수직 하중에 의해 발광케이스 및 LED 조명기판이 파손되는 것을 방지하는 완충부재를 구비하고 있다.The floor signal light, which is interlocked and controlled with the conventional pedestrian crossing traffic light, transmits light to the upper surface, and is installed in a rectangular light emitting case with both sides and bottom open, and installed inside the light emitting case to irradiate light to the top of the light emitting case. It is installed between the LED lighting substrate and the LED lighting substrate inside the light emitting case to support the LED lighting substrate, and is installed between the substrate supporting block and the base block inside the light emitting case and applied from the top of the light emitting case. It is equipped with a buffer member that prevents the light emitting case and the LED lighting substrate from being damaged by the vertical load.

그리고 발광케이스의 내부 하부에 삽입 설치되고, 바닥면에 착지되어 발광케이스를 지지하는 베이스블록과, 발광케이스의 내부 상단과 LED 조명기판의 상단 및 LED 조명기판의 하단과 기판지지블록의 상단 사이에 충전되어 발광케이스와 LED 조명기판과, 그리고 기판지지블록을 일체로 결합하고, LED 조명기판에 수분이 침투하지 못하도록 하는 에폭시를 포함하는 구성이다. 따라서 횡단보도 인근의 횡단대기 보도의 바닥면에 횡단신호 또는 멈춤 신호를 표시할 수 있게 되어 고개를 숙인 보행자가 횡단보도 신호등과 연동하는 횡단신호 또는 멈춤 신호를 확인할 수 있다.Then, it is installed in the lower portion of the light emitting case, and is mounted on the bottom surface to support the light emitting case, between the top of the inside of the light emitting case and the top of the LED lighting substrate and the bottom of the LED lighting substrate and the top of the substrate support block It is a structure that includes an epoxy that is charged and integrally combines the light emitting case, the LED lighting substrate, and the substrate support block, and prevents moisture from penetrating the LED lighting substrate. Therefore, it is possible to display a crossing signal or a stop signal on the bottom surface of a pedestrian crossing near a pedestrian crossing, so that a pedestrian with his head bent can check the crossing signal or stop signal interlocked with the pedestrian crossing traffic light.

그러나 상기와 같은 종래 횡단보도 신호등과 연동 제어되는 바닥신호등은 내부로부터 발생하는 고열과 내부 및 외부의 온도차에 의해 발생하는 습기를 외부로 배출할 수 없기 때문에 고열로 인해 내부 부품의 손상으로 오작동이 발생한다는 문제점과 함께, 블록커버 내부의 온도와 외부의 온도차로 인해 블록커버 내부에 습기가 발생하는 것에 의해 부품의 손상으로 오작동이 발생하는 문제점 때문에 빈번한 수리 보수를 행하여야 하고, 따라서 이에 대한 추가적인 보수비용이 발생한다는 문제점이 있다.However, the floor signal lights that are interlocked and controlled with the conventional pedestrian crossing traffic lights as described above cannot be discharged to the outside due to the high heat generated from the inside and the temperature difference between the inside and outside. In addition to the problem that the temperature inside the block cover and the temperature difference between the outside of the block cover due to the problem of malfunction due to damage to parts due to moisture inside the block cover, frequent repairs and repairs are required, and thus additional maintenance cost There is a problem that this occurs.

한편, 대한민국특허 등록특허공보에 게재된 특허등록 제1968879호(공고일자: 2019.07.03) 'LED 바닥형 보행신호 보조장치'는 내부에 공간이 형성되고 하부가 개구되며 블록몸체를 형성하는 투명한 블록커버와, 블록커버의 내부에서 다수 개의 LED가 식재되어 판상으로 구비되는 LED보드와, LED보드 하부에 LED보드로의 수분 침투가 방지되게 방수제가 충진 형성되는 방수충진부와, 블록커버의 외측으로 돌출되어 외부에서 LED보드의 동작신호가 입력되는 통신케이블로 구성되어 있다.On the other hand, patent registration No. 189679 published in the Republic of Korea Patent Registration Patent Publication (Announcement date: 2019.07.03)'LED floor type walking signal auxiliary device' is a transparent block that forms a space inside, opens the lower part and forms a block body A cover, an LED board in which a plurality of LEDs are planted from the inside of the block cover, and provided in a plate shape, a waterproof filling part in which a waterproofing agent is formed to prevent moisture penetration into the LED board under the LED board, and to the outside of the block cover It consists of a communication cable that protrudes and inputs the operation signal of the LED board from the outside.

그런데 상기와 같은 종래 LED 바닥형 보행신호 보조장치도 블록커버 내부에 설치된 LED 및 LED보드로부터 발생하는 고열을 외부로 배출할 수 없기 때문에 고열로 인해 내부 부품의 손상으로 오작동이 발생한다는 문제점과 함께, 블록커버 내부의 온도와 외부의 온도차로 인해 블록커버 내부에 습기가 발생하는 것에 의해 부품의 손상으로 오작동이 발생하는 문제점 때문에 빈번한 수리 보수를 행하여야 하고, 따라서 이에 대한 추가적인 보수 비용이 발생한다는 문제점이 있다.However, since the conventional LED floor type walking signal auxiliary device cannot discharge high heat generated from the LED and LED board installed inside the block cover to the outside, the high temperature causes damage to internal components and malfunctions. Due to the problem of malfunction due to damage to parts due to the moisture generated inside the block cover due to the temperature difference between the inside and outside of the block cover, frequent repair and repair is required, and thus there is an additional repair cost. have.

따라서 본 발명은 상기와 같은 종래 문제점을 해결하기 위해, 바닥형 보행신호등 내부에서 발생하는 내부열 및 아울러 혹시 발생할 수 있는 습기를 외부로 배출할 수 있도록 바닥형 보행신호등 하부면을 관통하여 기밀하게 설치되는 배출 안내관을 설치함으로써 바닥형 보행신호등 내부에서 발생한 내부열 및 습기를 외부로 실시간 배출시킴으로써 오작동을 방지하고 제품의 안정성을 유지함으로 수리보수에 따른 추가비용의 발생 없이 장기간 정상 작동할 수 있는 내부 열 및 습기 배출장치를 갖는 바닥형 보행 신호등을 제공하는데 그 목적이 있다.Therefore, in order to solve the conventional problems as described above, the present invention is installed through the lower surface of the floor-type pedestrian traffic light to be discharged to the outside so as to discharge the internal heat generated inside the floor-shaped pedestrian traffic light and possibly generated moisture to the outside. By installing the discharge guide pipe, the internal heat and moisture generated inside the floor-type pedestrian traffic lights are discharged to the outside in real time to prevent malfunctions and maintain the stability of the product. The purpose is to provide a floor-type pedestrian traffic light with a moisture discharge device.

상기 목적은 본 발명에 따라, 횡단보도 시작시점인 경계석과 점자블록 사이 바닥 보도에 적어도 복수 개 이상 설치되어 보행신호와 연동하여 보행자에게 LED보드에 식재된 LED가 적색 및 녹색 빛으로서 추가적인 시각 신호정보를 제공하여 보행 편의와 교통사고를 예방하는 바닥형 보행 신호등에 있어서, 상기 바닥형 보행 신호등 본체의 저면에 마련되어 방수를 담당하는 방수충진부를 관통하여 형성한 통공과; 상기 통공에 기밀하게 설치되며, 상측에 통공이 형성되고 좌, 우측에 통공을 갖는 'ㅗ' 형으로 형성된 연결관과; 가로방향에서 적어도 하나 이상 마련된 상기 연결관과 연결되어 상기 연결관을 통해 바닥형 보행신호등 내부에서 발생하는 고열 및 습기를 배출공을 통해 외부로 배출하며, 단부 영역에 U 트랩이 구비되고 상기 U트랩의 저면에 배출공이 형성된 배출 안내관을 더 포함하여 이루어진 것을 특징으로 하는 내부 열 및 습기 배출장치를 갖는 바닥형 보행 신호등에 의해 달성된다.According to the present invention, at least two or more are installed on a floor walkway between a boundary stone and a braille block, which is a starting point of a pedestrian crossing, and interlocked with a pedestrian signal, the LED planted on the LED board to the pedestrian is red and green light for additional visual signal information. A floor-type pedestrian traffic light for providing pedestrian convenience and traffic accidents by providing a through hole formed on a bottom surface of the floor-type pedestrian traffic light body and penetrating through a waterproof filling portion for waterproofing; A connection pipe which is installed airtightly in the through hole, has a through hole on the upper side, and is formed in a'ㅗ' shape having a through hole on the left and right sides; It is connected to the at least one connector provided in the horizontal direction to discharge the high heat and moisture generated inside the floor-type walking signal lamp through the connector to the outside through a discharge hole, a U trap is provided at the end region, and the U trap It is achieved by a floor-type pedestrian traffic light having an internal heat and moisture discharge device, characterized in that further comprises a discharge guide tube having a discharge hole formed on the bottom surface of the.

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이상과 같은 본 발명에 따르면, 바닥형 보행신호등 내부에서 발생하는 고열 및 습기를 외부로 배출할 수 있도록 바닥형 보행신호등 하부면을 관통하여 기밀하게 설치되는 배출 안내관을 설치함으로써 바닥형 보행신호등 내부에서 발생한 고열 및 습기를 외부로 실시간 배출시킴으로써 고열 및 습기로 인한 부품의 손상을 방지하여 오작동을 방지함으로써 수리보수에 따른 추가비용의 발생 없이 장기간 정상 작동할 수 있는 효과가 있다. 그리고 본 발명에 따른 연결관과 배출 안내관 내부를 통해 통신선 및 전선을 외부로 인출시킬 수 있어서, 통신선 및 전선의 관리가 용이한 이점이 있다.According to the present invention as described above, the inside of the floor-type walk signal light by installing a discharge guide pipe which is installed through the lower surface of the floor-type walk-through signal light so as to discharge the high heat and moisture generated inside the floor-type walk signal light to the outside. By discharging the high temperature and moisture generated in real time to the outside, it prevents damage to parts caused by high temperature and moisture, thereby preventing malfunctions. In addition, since the communication line and the electric wire can be drawn out through the connection pipe and the discharge guide pipe according to the present invention, there is an advantage of easy management of the communication wire and the electric wire.

도 1은 본 발명에 바닥형 보행 신호등의 저면에 설치되는 연결관을 갖는 배출 안내관의 전체를 보인 사시도,
도 2는 도 1에 따른 조립상태 단면도이다.1 is a perspective view showing the entire discharge guiding tube having a connecting pipe installed on the bottom surface of the floor-type pedestrian traffic light in the present invention,
2 is a cross-sectional view of the assembled state according to FIG. 1.

이하에서는 첨부된 도면을 참고하여 본 발명에 대하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 바닥형 보행 신호등의 저면에 설치되는 연결관을 갖는 배출 안내관의 전체를 보인 사시도이며, 도 2는 도 1에 따른 조립상태 단면도이다.1 is a perspective view showing the entire discharge guide tube having a connecting pipe installed on the bottom surface of the floor-type pedestrian traffic light in the present invention, Figure 2 is a cross-sectional view of the assembly according to Figure 1;

본 발명에 따른 바닥형 보행 신호등(1)은 상면이 투명한 재질로 형성되어 내부가 투시되는 블록커버(10)와, 블록커버 내부에 마련되어 다수 개의 LED를 식재하고 있는 LED보드(20)와, 상기 LED보드 저면에 마련되어 횡단보도에 설치된 보행신호 제어부(도시치 않음)와 연동하여 보행자에게 LED보드(20)에 식재된 LED가 적색 및 녹색 빛으로서 추가적인 시각 신호정보를 제공하는 제어부(30)을 구비하고 있다.The floor-type pedestrian traffic light 1 according to the present invention includes a block cover 10 through which an upper surface is formed of a transparent material, an LED board 20 provided inside the block cover and planting a plurality of LEDs. It is provided on the bottom of the LED board and interlocked with the pedestrian signal controller (not shown) installed on the pedestrian crossing to provide a pedestrian 30 with LEDs planted on the LED board 20 as red and green lights to provide additional visual signal information. Doing.

본 발명에 따른 연결관(50)은 바닥형 보행 신호등(1)의 저면에 설치된 방수충진부(40)의 저면을 관통한 통공(2)에 설치되며, 연결관(50)은 가로 방향에서 다수 개 연결되고, 단부 영역에 배출공(61)을 갖는 배출 안내관(60)과 연결되어 바닥형 보행신호등(1) 내부에서 발생한 고열 및 습기를 배출 안내관(60)으로 안내함으로써 고열 및 습기는 배출 안내관(60)의 배출공(61)을 통해 배출된다. 여기서 본 발명에 따른 배출 안내관(60)은 횡단보드 일측에 설치된 신호등 지주 내부에 설치되는 것이 빗물 등이 스며드는 것을 방지할 수 있어 바람직하다.The connection pipe 50 according to the present invention is installed in the through hole 2 penetrating the bottom surface of the waterproof filling part 40 installed on the bottom surface of the floor-type pedestrian traffic light 1, and the connection pipe 50 is a plurality in the horizontal direction Connected to the dog, and connected to the discharge guide tube 60 having the discharge hole 61 in the end region, the high temperature and humidity are generated by guiding the high temperature and moisture generated inside the floor-type pedestrian traffic light 1 to the discharge guide tube 60. It is discharged through the discharge hole 61 of the discharge guide tube 60. Here, the discharge guide pipe 60 according to the present invention is preferable because it can prevent rainwater and the like from being installed inside the traffic light post installed on one side of the crossing board.

본 발명에 따른 연결관(50)은 상측에 통공(51)이 형성되고 좌, 우측에 통공(52)(53)이 마련된 'ㅗ' 형으로 형성되어 좌, 우측에서 배출 안내관(60)과 연결할 수 있도록 하는 것이 바람직하다. 여기서 본 발명에 따른 연결관(50)은 바닥형 보행신호등(1)의 저면 가로방향에서 위치하는 배출 안내관(60)에서 일정한 간격을 두고 배출 안내관(60)과 일체로 연결되어 돌출 형성되는 것을 포함하여도 본 발명에 따른 목적을 달성할 수 있다.The connection pipe 50 according to the present invention is formed in a'ㅗ' shape in which a through hole 51 is formed on the upper side and a through hole 52 and 53 are provided on the left and right sides, and the discharge guide pipe 60 is disposed on the left and right sides. It is desirable to be able to connect. Here, the connection pipe 50 according to the present invention is integrally connected to the discharge guide pipe 60 at a predetermined distance from the discharge guide pipe 60 located in the horizontal direction of the bottom of the floor-type pedestrian traffic light 1 and is formed to protrude. The object according to the present invention can be achieved even if it includes.

한편, 본 발명에 따른 배출 안내관(60)은 단부 영역에 U 트랩(62)을 구비하고 있고, U 트랩(62)의 저면에 배출공(62a)을 형성하고 있다. 여기서 U 트랩(62)은 배출공(61)을 통해 만약의 빗물 등이 배출 안내관(60) 내부로 흘러들면 배출공(62a)이 흘러든 빗물 등을 배출하는 역할을 함으로써 빗물이 배출공(61)을 통해 연결관(50) 측으로 이동하는 것을 차단할 수 있다.On the other hand, the discharge guide tube 60 according to the present invention is provided with a U trap 62 in the end region, and forms a discharge hole 62a on the bottom surface of the U trap 62. Here, the U trap 62 serves to discharge rainwater and the like through which the discharge hole 62a flows when the rainwater or the like flows into the discharge guide pipe 60 through the discharge hole 61. 61) can be prevented from moving to the connector (50).

또한, 본 발명은 연결관(50)과 배출 안내관(60) 내부를 통해 바닥형 보행 신호등(1)의 내부 제어부(30)와 연결된 통신선 및 전선(도시치 않음)을 외부로 인출시킬 수 있어서, 통신선 및 전선의 관리에 용이한 이점이 있다.In addition, the present invention can draw out communication lines and wires (not shown) connected to the internal control unit 30 of the floor-type walking traffic light 1 through the inside of the connection pipe 50 and the discharge guide pipe 60, , Easy to manage communication lines and wires.

이상과 같이 구성된 본 발명에 따른 바닥형 보행 신호등(1)의 내부에서 LED 또는 LED 보드(20)의 가열로 인해 고열이 발생하면 그 열은 연결관(50)으로 안내되어 배출 안내관(60)의 배출공(61)으로 실시간 배출하며, 바닥형 보행 신호등(1) 내부에서 내부 온도와 외부 온도 차이로 인해 습기가 발생하면 연결관(50)으로 안내되어 배출 안내관(60)의 배출공(61)으로 실시간 배출된다. 따라서 고열 및 습기로 인한 부품의 손상이 없어 수리보수 없이 장기간 사용할 수 있다.When high heat is generated due to heating of the LED or the LED board 20 in the interior of the floor-type walking signal lamp 1 according to the present invention configured as described above, the heat is guided to the connection pipe 50 and the discharge guide pipe 60 It discharges in real time to the discharge hole (61), and when moisture is generated due to the difference between the internal temperature and the external temperature inside the floor-type pedestrian traffic light (1), it is guided to the connection pipe (50) and the discharge hole of the discharge guide pipe (60) 61). Therefore, there is no damage to parts due to high temperature and moisture, so it can be used for a long period of time without repair and maintenance.

이상과 같이, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이고 사전적인 의미로 해석되어서는 아니 되며, 발명자는 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.As described above, terms or words used in the present specification and claims should not be interpreted in a conventional and lexical sense, and the inventor appropriately defines the concept of terms in order to explain his or her invention in the best way. Based on the principle that it can be done, it should be interpreted as a meaning and a concept consistent with the technical idea of the present invention.

따라서 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 발명의 바람직한 1 실시 예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등 물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the configuration shown in the embodiments and drawings described in this specification is only a preferred embodiment of the present invention, and does not represent all of the technical spirit of the present invention, and various equivalents can be substituted at the time of application. It should be understood that there may be water and variations.

50 : 연결관
51, 52, 53 : 통공
60 : 배출 안내관
61 : 배출공
62 : U 트랩
62a : 배출공50: connector
51, 52, 53: through
60: discharge guide tube
61: vent hole
62: U trap
62a: Outlet

Claims (3)

횡단보도 시작시점인 경계석과 점자블록 사이 바닥 보도에 적어도 복수 개 이상 설치되어 보행신호와 연동하여 보행자에게 LED보드에 식재된 LED가 적색 및 녹색 빛으로서 추가적인 시각 신호정보를 제공하여 보행 편의와 교통사고를 예방하는 바닥형 보행 신호등에 있어서,
상기 바닥형 보행 신호등 본체(1)의 저면에 마련되어 방수를 담당하는 방수충진부(40)를 관통하여 형성한 통공(2)과;
상기 통공(2)에 기밀하게 설치되며, 상측에 통공(51)이 형성되고 좌, 우측에 통공(52)(53)을 갖는 'ㅗ' 형으로 형성된 연결관(50)과;
가로방향에서 적어도 하나 이상 마련된 상기 연결관(50)과 연결되어 상기 연결관(50)을 통해 바닥형 보행 신호등 내부에서 발생하는 고열 및 습기를 배출공(61)을 통해 외부로 배출하며, 단부 영역에 U 트랩(62)이 구비되고 상기 U트랩(62)의 저면에 배출공(62a)이 형성된 배출 안내관(60)을 더 포함하여 이루어진 것을 특징으로 하는 내부 열 및 습기 배출장치를 갖는 바닥형 보행 신호등.At least two or more are installed on the pedestrian crossing between the boundary stone and the braille block, which is the starting point of the pedestrian crossing, and in conjunction with the pedestrian signal, the LED planted on the LED board provides pedestrians with additional visual signal information as red and green lights to facilitate pedestrian and traffic accidents. In the floor-type pedestrian traffic lights to prevent,
A through hole (2) provided on a bottom surface of the floor-type pedestrian traffic light body (1) and formed through a waterproof filling part (40) responsible for waterproofing;
A connection pipe 50 formed in a'ㅗ' shape, which is airtightly installed in the through hole 2, has a through hole 51 on the upper side, and has through holes 52 and 53 on the left and right sides;
It is connected to the at least one connector 50 provided in the horizontal direction and discharges high heat and moisture generated inside the floor-type pedestrian traffic light through the connector 50 to the outside through the discharge hole 61, and the end region The U-trap 62 is provided with a bottom type having an internal heat and moisture discharge device, characterized in that further comprises a discharge guide tube 60 formed with a discharge hole 62a on the bottom surface of the U trap 62 Pedestrian traffic lights. 삭제delete 삭제delete
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KR102310210B1 (en) 2021-01-15 2021-10-08 주식회사 에이팩 Ground-embedded pedestrian signal light with improved workability
KR102310209B1 (en) 2021-01-15 2021-10-08 주식회사 에이팩 Ground-embedded pedestrian signal light with strengthened waterproof function

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KR20090020436A (en) * 2007-08-23 2009-02-26 류준수 Lamp unit
KR20110008250U (en) * 2010-02-17 2011-08-24 김광진 Foundation for light in ground
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KR200287834Y1 (en) * 2002-05-24 2002-09-05 서광전기 주식회사 Touchdown Zone Inset Light Installing Structure
KR20090020436A (en) * 2007-08-23 2009-02-26 류준수 Lamp unit
KR20110008250U (en) * 2010-02-17 2011-08-24 김광진 Foundation for light in ground
KR101968879B1 (en) * 2018-12-28 2019-07-03 성풍솔레드 주식회사 Led type subsidiary equipment of walking signal sidewalk block
KR102015022B1 (en) * 2019-05-09 2019-10-23 이재경 LED signal light installed on the ground

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102310210B1 (en) 2021-01-15 2021-10-08 주식회사 에이팩 Ground-embedded pedestrian signal light with improved workability
KR102310209B1 (en) 2021-01-15 2021-10-08 주식회사 에이팩 Ground-embedded pedestrian signal light with strengthened waterproof function

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