A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of signboards, and relates to an LED double-sided light-emitting road name board which comprises a connecting support, wherein a front side road name sign is fixed to the front side surface of the connecting support, a rear side road name sign is fixed to the rear side surface of the connecting support, and the front side road name sign and the rear side road name sign are the same in structure; the front side road name sign comprises an edge wrapping frame, a light scattering plate is fixed to one side of the edge wrapping frame, and a pattern reflective film is arranged on the outer surface of the light scattering plate in an attached mode; and a light guide plate is fixed on the other side of the edge covering frame, LED light bars are embedded in the periphery of the light guide plate, a reflecting film is attached to the outer surface of the light guide plate, a back plate is arranged on the outer surface of the reflecting film, an upper guide rail is fixed to the upper portion of the back plate, and a lower guide rail is fixed to the lower portion of the back plate. The road name board can actively emit light, is high in brightness, can be conveniently identified by pedestrians and vehicles in a dark environment, can play the function of the LED road name board when power is on, and does not affect the normal function of the road name board when power is off.
本发明属于标志牌技术领域，涉及一种LED双面发光路名牌，包括连接支架，所述连接支架的前侧表面固定前侧路名标牌，连接支架的后侧表面固定后侧路名标牌，所述前侧路名标牌与后侧路名标牌结构相同；其中前侧路名标牌包括包边框，所述包边框一侧固定散光板，所述散光板的外表面贴合设置图案反光膜；包边框的另一侧固定导光板，导光板周边嵌入LED灯条，导光板的外表面贴合设置反射膜，所述反射膜的外表面设置背板，所述背板的上部固定上导轨，下部固定下导轨。该路名牌能主动发光，且亮度高，在光线暗的环境下，也可以方便行人和车辆识别，具有有电时可发挥LED路名牌的功能，没电时不影响正常的路名牌功能。
The invention belongs to the technical field of signboards, and relates to an LED double-sided light-emitting road name board which comprises a connecting support, wherein a front side road name sign is fixed to the front side surface of the connecting support, a rear side road name sign is fixed to the rear side surface of the connecting support, and the front side road name sign and the rear side road name sign are the same in structure; the front side road name sign comprises an edge wrapping frame, a light scattering plate is fixed to one side of the edge wrapping frame, and a pattern reflective film is arranged on the outer surface of the light scattering plate in an attached mode; and a light guide plate is fixed on the other side of the edge covering frame, LED light bars are embedded in the periphery of the light guide plate, a reflecting film is attached to the outer surface of the light guide plate, a back plate is arranged on the outer surface of the reflecting film, an upper guide rail is fixed to the upper portion of the back plate, and a lower guide rail is fixed to the lower portion of the back plate. The road name board can actively emit light, is high in brightness, can be conveniently identified by pedestrians and vehicles in a dark environment, can play the function of the LED road name board when power is on, and does not affect the normal function of the road name board when power is off.
本发明属于标志牌技术领域，涉及一种LED双面发光路名牌，包括连接支架，所述连接支架的前侧表面固定前侧路名标牌，连接支架的后侧表面固定后侧路名标牌，所述前侧路名标牌与后侧路名标牌结构相同；其中前侧路名标牌包括包边框，所述包边框一侧固定散光板，所述散光板的外表面贴合设置图案反光膜；包边框的另一侧固定导光板，导光板周边嵌入LED灯条，导光板的外表面贴合设置反射膜，所述反射膜的外表面设置背板，所述背板的上部固定上导轨，下部固定下导轨。该路名牌能主动发光，且亮度高，在光线暗的环境下，也可以方便行人和车辆识别，具有有电时可发挥LED路名牌的功能，没电时不影响正常的路名牌功能。
LED double-sided light-emitting road name board
LED双面发光路名牌
2021-12-21
Patent
Electronic Resource
Chinese
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.
Variable double-sided active light-emitting road traffic sign
| European Patent Office | 2022