Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in)
06.09.2023
Patent
Elektronische Ressource
Koreanisch
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
Overheat protection floor type pedestrian traffic light
| Europäisches Patentamt | 2023