Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to an LED road sign for crosswalks and, more specifically, to a technology, wherein the LED road signs are installed on the ground at a certain interval at both sides along a crosswalk, and surface light emission is used to facilitate identification of pedestrians walking the crosswalk at daytime and nighttime, thereby reducing accidents. Structurally, the present invention can relieve impacts into a cover, block the introduction of rainwater, and thus prevent damage or breakdown. In other words, the LED road sign for crosswalks comprises: a main body which is installed to be embedded into a crosswalk, has an open upper part, and has an inner rim sequentially formed with a first installation stage, a second installation stage, and a third installation stage from the bottom; a light installation frame which is installed to be placed on the first installation stage of the main body, and in which a plurality of LED substrates and electronic components are installed; a sealing member which is made of a rubber material and is formed in a ㄱ-shaped fragment form to be supported to a rim upper part of the light installation frame and the upper part of the second installation stage together; a transparent cover which is installed to be placed on the upper part of the sealing member and shields the upper part of the light installation frame; and a fixing ring which is installed to cover the rim of the transparent cover, and is placed on the upper part of the third installation stage to be coupled to the main body through a fixing screw.
본 발명은 횡단보도 설치용 LED 도로표지병에 관한 것으로서, 더욱 구체적으로는 횡단보도를 따라 양쪽에 일정간격을 두고 바닥에 설치되어 주야간의 횡단보도를 보행하는 보행자 식별이 용이하도록 면발광을 이용하여 사고 발생을 줄이도록 하며, 구조적으로는 커버 내부에 충격을 완화하고 빗물의 유입을 차단하여 파손이나 고장을 방지하는 기술에 관한 것이다. 즉, 본 발명은 횡단보도에 매립되는 형태로 설치되되 상부는 개방되어 있고, 내측 테두리에는 하부에서부터 제1설치단턱, 제2설치단턱, 제3설치단턱이 순차적으로 형성되는 본체와, 상기 본체의 제1설치단턱에 올려지는 형태로 설치되고 다수의 LED기판 및 전자부품이 설치되는 조명설치틀과, 상기 조명설치틀의 테두리 상부와 제2설치단턱의 상부에 함께 지지될 수 있도록 "ㄱ"자 단편 형태로 형성되는 고무재질의 밀폐부재와, 상기 밀폐부재의 상부에 올려지는 형태로 설치되어 조명설치틀의 상부를 차폐하는 투명커버와, 상기 투명커버의 테두리를 감싸는 형태로 설치되고, 제3설치단턱의 상부에 올려져 고정나사를 통해서 본체에 결합되는 고정링;으로 구성되는 것을 특징으로 한다.
The present invention relates to an LED road sign for crosswalks and, more specifically, to a technology, wherein the LED road signs are installed on the ground at a certain interval at both sides along a crosswalk, and surface light emission is used to facilitate identification of pedestrians walking the crosswalk at daytime and nighttime, thereby reducing accidents. Structurally, the present invention can relieve impacts into a cover, block the introduction of rainwater, and thus prevent damage or breakdown. In other words, the LED road sign for crosswalks comprises: a main body which is installed to be embedded into a crosswalk, has an open upper part, and has an inner rim sequentially formed with a first installation stage, a second installation stage, and a third installation stage from the bottom; a light installation frame which is installed to be placed on the first installation stage of the main body, and in which a plurality of LED substrates and electronic components are installed; a sealing member which is made of a rubber material and is formed in a ㄱ-shaped fragment form to be supported to a rim upper part of the light installation frame and the upper part of the second installation stage together; a transparent cover which is installed to be placed on the upper part of the sealing member and shields the upper part of the light installation frame; and a fixing ring which is installed to cover the rim of the transparent cover, and is placed on the upper part of the third installation stage to be coupled to the main body through a fixing screw.
본 발명은 횡단보도 설치용 LED 도로표지병에 관한 것으로서, 더욱 구체적으로는 횡단보도를 따라 양쪽에 일정간격을 두고 바닥에 설치되어 주야간의 횡단보도를 보행하는 보행자 식별이 용이하도록 면발광을 이용하여 사고 발생을 줄이도록 하며, 구조적으로는 커버 내부에 충격을 완화하고 빗물의 유입을 차단하여 파손이나 고장을 방지하는 기술에 관한 것이다. 즉, 본 발명은 횡단보도에 매립되는 형태로 설치되되 상부는 개방되어 있고, 내측 테두리에는 하부에서부터 제1설치단턱, 제2설치단턱, 제3설치단턱이 순차적으로 형성되는 본체와, 상기 본체의 제1설치단턱에 올려지는 형태로 설치되고 다수의 LED기판 및 전자부품이 설치되는 조명설치틀과, 상기 조명설치틀의 테두리 상부와 제2설치단턱의 상부에 함께 지지될 수 있도록 "ㄱ"자 단편 형태로 형성되는 고무재질의 밀폐부재와, 상기 밀폐부재의 상부에 올려지는 형태로 설치되어 조명설치틀의 상부를 차폐하는 투명커버와, 상기 투명커버의 테두리를 감싸는 형태로 설치되고, 제3설치단턱의 상부에 올려져 고정나사를 통해서 본체에 결합되는 고정링;으로 구성되는 것을 특징으로 한다.
LED LED road signs for crosswalks
횡단보도 설치용 LED 도로표지병
BAIK KWANG IL (Autor:in)
06.07.2023
Patent
Elektronische Ressource
Koreanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21W
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
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
Warrants for school crosswalks
| Engineering Index Backfile | 1962
| British Library Online Contents | 2002
| British Library Online Contents | 1998
Pedestrian Crossing Behavior at Signalized Crosswalks
| ASCE | 2017