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A platform for research: civil engineering, architecture and urbanism
Floor type pedestrian traffic light with improved luminous efficiency
The present invention relates to a floor-type pedestrian traffic light with improved luminous efficiency, and shows the effect of improving the luminous efficiency of a floor traffic light by minimizing the amount of light generated from an LED being reduced inside a cover body. To achieve the purpose, the present invention provides a floor-type pedestrian traffic light having an upper cover (10) and a lower plate (20) stacked and coupled to each other, wherein a PCB substrate (30) including a plurality of LEDs (31) is configured inside the upper cover (10). The floor-type pedestrian traffic light has an integrated structure such that a damper part (12) protrudes from the bottom surface of the upper cover (10) to adhere closely to the LEDs (31).
본 발명은 발광 효율이 개선된 바닥형 보행신호등에 관한 것으로서, LED에서 발생되는 광이 커버체 내부에서 감소되는 양을 최소화할 수 있게 되어 바닥 신호등의 발광효율을 향상시키는 효과를 나타낸다. 이를 실현하기 위한 본 발명은, 상부커버(10)와 하부판(20)의 적층 결합된 구조를 이루고, 상기 상부커버(10) 내부에는 다수의 LED(31)가 구비된 PCB기판(30)이 구성되는 바닥형 보행신호등에 있어서, 상기 상부커버(10) 저면에는 LED(31)와 밀착이 이루어질 수 있도록 댐퍼부(12)가 돌출된 일체형 구조를 이루는 것을 특징으로 한다.
Floor type pedestrian traffic light with improved luminous efficiency
The present invention relates to a floor-type pedestrian traffic light with improved luminous efficiency, and shows the effect of improving the luminous efficiency of a floor traffic light by minimizing the amount of light generated from an LED being reduced inside a cover body. To achieve the purpose, the present invention provides a floor-type pedestrian traffic light having an upper cover (10) and a lower plate (20) stacked and coupled to each other, wherein a PCB substrate (30) including a plurality of LEDs (31) is configured inside the upper cover (10). The floor-type pedestrian traffic light has an integrated structure such that a damper part (12) protrudes from the bottom surface of the upper cover (10) to adhere closely to the LEDs (31).
본 발명은 발광 효율이 개선된 바닥형 보행신호등에 관한 것으로서, LED에서 발생되는 광이 커버체 내부에서 감소되는 양을 최소화할 수 있게 되어 바닥 신호등의 발광효율을 향상시키는 효과를 나타낸다. 이를 실현하기 위한 본 발명은, 상부커버(10)와 하부판(20)의 적층 결합된 구조를 이루고, 상기 상부커버(10) 내부에는 다수의 LED(31)가 구비된 PCB기판(30)이 구성되는 바닥형 보행신호등에 있어서, 상기 상부커버(10) 저면에는 LED(31)와 밀착이 이루어질 수 있도록 댐퍼부(12)가 돌출된 일체형 구조를 이루는 것을 특징으로 한다.
Floor type pedestrian traffic light with improved luminous efficiency
발광 효율이 개선된 바닥형 보행신호등
LIM HYUNG RYEOL (author)
2023-09-06
Patent
Electronic Resource
Korean
IPC:
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
/
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.
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
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