A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a road indicator lamp, wherein the road indicator lamp includes: a main body having an internal installation space opened upward; a display window covering an upper part of the installation space to allow light to pass therethrough; a solar panel provided in the installation space, and collecting heat of sunlight inputted through the display window and converting the heat into electric energy; a storage battery provided in the installation space, and charged with the electric energy transmitted from the solar panel; a plurality of circuit boards disposed apart from each other along the outer edge of the solar panel to be electrically connected to the storage battery; a plurality of lamps mounted on the upper surface of the circuit boards to have a light-on state controlled, and diffusing light of different colors to an upper part of the display window when lit on; and an illuminance sensor provided in the installation space to sense illuminance, and transmitting an illuminance sensing signal to the circuit boards. Therefore, the present invention is capable of improving visibility by diffusing light to a wider area.
본 발명은 도로 표시등에 관한 것으로, 내부의 설치공간이 상부로 개방되는 본체와, 광이 통과되도록 설치공간의 상부를 커버하는 표시창과, 설치공간에 구비되고, 표시창을 통해 입사되는 태양광의 열을 집열하여 전기에너지로 변환시키는 태양광 패널과, 설치공간에 구비되고, 태양광 패널로부터 전달되는 전기에너지를 충전하는 축전지와, 태양광 패널의 외곽을 따라 다수가 이격된 상태로 배치되어 축전지와 전기적으로 연결되는 회로기판과, 회로기판의 상면에 실장되어 점등 상태가 제어되고, 점등시 서로 다른 색상의 광을 표시창의 상부로 확산시키는 다수의 램프 및, 설치공간에 구비되어 조도를 감지하고, 조도 감지신호를 회로기판으로 전달하는 조도 센서를 포함한다.
The present invention relates to a road indicator lamp, wherein the road indicator lamp includes: a main body having an internal installation space opened upward; a display window covering an upper part of the installation space to allow light to pass therethrough; a solar panel provided in the installation space, and collecting heat of sunlight inputted through the display window and converting the heat into electric energy; a storage battery provided in the installation space, and charged with the electric energy transmitted from the solar panel; a plurality of circuit boards disposed apart from each other along the outer edge of the solar panel to be electrically connected to the storage battery; a plurality of lamps mounted on the upper surface of the circuit boards to have a light-on state controlled, and diffusing light of different colors to an upper part of the display window when lit on; and an illuminance sensor provided in the installation space to sense illuminance, and transmitting an illuminance sensing signal to the circuit boards. Therefore, the present invention is capable of improving visibility by diffusing light to a wider area.
본 발명은 도로 표시등에 관한 것으로, 내부의 설치공간이 상부로 개방되는 본체와, 광이 통과되도록 설치공간의 상부를 커버하는 표시창과, 설치공간에 구비되고, 표시창을 통해 입사되는 태양광의 열을 집열하여 전기에너지로 변환시키는 태양광 패널과, 설치공간에 구비되고, 태양광 패널로부터 전달되는 전기에너지를 충전하는 축전지와, 태양광 패널의 외곽을 따라 다수가 이격된 상태로 배치되어 축전지와 전기적으로 연결되는 회로기판과, 회로기판의 상면에 실장되어 점등 상태가 제어되고, 점등시 서로 다른 색상의 광을 표시창의 상부로 확산시키는 다수의 램프 및, 설치공간에 구비되어 조도를 감지하고, 조도 감지신호를 회로기판으로 전달하는 조도 센서를 포함한다.
INDICATOR LAMP FOR ROAD
도로 표시등
LEE HYUN JU (author)
2023-11-28
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
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
Modularized-layout road guardrail solar light-emitting indicator lamp
| European Patent Office | 2024