A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention provides an LED road stud for a crosswalk, including: a lower case buried along both sides of a sidewalk so as to be parallel to a vehicle stop line of a road; at least one LED module in which at least one LED is provided on a substrate to be embedded and which has a housing having a through hole in which a light output direction of the LED is opened; one or a plurality of prisms coupled to the through hole to refract light of the LED; and an upper case converting the prism so that a part of the prism is exposed to an upper surface and exposed onto a road surface.
본 발명은 도로의 차량 정지선과 나란하게 횡단보도의 양 측면을 따라서 매설되는 하부 케이스; 적어도 하나 이상의 엘이디가 기판 상에 구비되어 내장되고, 상기 엘이디의 출광 방향이 개방된 통공이 형성된 하우징을 구비하는 적어도 하나 이상의 엘이디 모듈; 상기 통공에 결합되어 엘이디의 빛을 굴절시키는 하나 또는 복수개의 프리즘 및 상기 프리즘이 상면에 일부 노출되도록 커버하여 노면 상에 노출되는 상부 케이스를 포함하는 것을 특징으로 하는 횡단보도용 엘이디 도로표지병을 제공한다.
The present invention provides an LED road stud for a crosswalk, including: a lower case buried along both sides of a sidewalk so as to be parallel to a vehicle stop line of a road; at least one LED module in which at least one LED is provided on a substrate to be embedded and which has a housing having a through hole in which a light output direction of the LED is opened; one or a plurality of prisms coupled to the through hole to refract light of the LED; and an upper case converting the prism so that a part of the prism is exposed to an upper surface and exposed onto a road surface.
본 발명은 도로의 차량 정지선과 나란하게 횡단보도의 양 측면을 따라서 매설되는 하부 케이스; 적어도 하나 이상의 엘이디가 기판 상에 구비되어 내장되고, 상기 엘이디의 출광 방향이 개방된 통공이 형성된 하우징을 구비하는 적어도 하나 이상의 엘이디 모듈; 상기 통공에 결합되어 엘이디의 빛을 굴절시키는 하나 또는 복수개의 프리즘 및 상기 프리즘이 상면에 일부 노출되도록 커버하여 노면 상에 노출되는 상부 케이스를 포함하는 것을 특징으로 하는 횡단보도용 엘이디 도로표지병을 제공한다.
LED ROAD STUD FOR CROSSWALK
횡단보도용 엘이디 도로표지병
KIM KWUNG CHUL (author)
2019-06-05
Patent
Electronic Resource
Korean
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
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
CROSSWALK MARKER, APPARATUS FOR CROSSWALK RECOGNIZING USING CROSSWALK MARKER
| European Patent Office | 2015