A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Light-Emitting type Road Sign Board using Optical fiber
The present invention relates to a light-emitting road signboard using optical fiber, which is able to form a tube-shaped reflective mirror unit having a reflective plated layer on an optical fiber holder into which an optical fiber is inserted for suppressing an excessive diffusion light emission of an optical fiber end unit, which is engaged with a signboard unit and emits light, allow the tube-shaped reflective mirror unit to increase or decrease a broadband, and provide a traffic signboard or advertisement signboard proper for an expressway or a local highway, comprising: a signboard unit including an optical fiber fixing plate with a plurality of penetrating holes; a plurality of optical fiber holders including a tube-shaped reflective mirror unit in a tube shape placed on a front unit, and inserted into the penetrating holes, and having a tube-shaped reflective plated layer with hollow parts formed on the inner circumferential surface, and a tube-shaped holder unit placed on a rear unit; a plurality of optical fibers in which a front end unit is respectively inserted into the tube-shaped holder unit; and a light source unit supplying an LED light to a rear end unit of the plurality of optical fibers. The light emitted from the front end unit of the optical fiber inserted into the tube-shaped holder unit is reflected in the reflective plated layer of the tube-shaped reflective mirror unit, and passes through the hollow parts of the reflective plated layer. Accordingly, the light passes through the tube-shaped reflective mirror unit as the diffusion light emission is suppressed.
본 발명은 표지판부에 결합되어 발광하는 광섬유 말단부의 과도한 확산발광을 억제할 수 있도록 광섬유가 삽입 고정되는 광섬유 홀더에 반사용 도금층을 가진 튜브형 반사거울부가 형성되도록 하여, 튜브형 반사거울부가 광폭을 늘리거나 혹은 줄일 수 있어 고속도로나 지방도로에 적합한 교통표지판 또는 광고판을 제공할 수 있는 것으로, 복수의 관통홀이 형성된 광섬유 고정판을 포함하는 표지판부 ; 전방부에 배치되는 튜브 형태로서 상기 관통홀에 삽입되며 내주면에 중공이 형성된 튜브 형태의 반사용 도금층이 형성된 튜브형 반사거울부와, 후방부에 배치되는 튜브 형태의 튜브형 홀더부를 포함하는 복수의 광섬유 홀더 ; 전방단부가 상기 튜브형 홀더부에 각각 삽입 고정되는 복수의 광섬유 ; 결속된 상기 복수의 광섬유의 후방단부로 LED광을 공급하는 광원부 ; 를 포함하며, 상기 튜브형 홀더부에 삽입된 광섬유의 전방단부로부터 출사되는 빛은 상기 튜브형 반사거울부의 반사용 도금층에 반사되면서 상기 반사용 도금층의 중공을 통과하여 확산발광이 억제되면서 상기 튜브형 반사거울부를 통과하는 것을 특징으로 한다.
Light-Emitting type Road Sign Board using Optical fiber
The present invention relates to a light-emitting road signboard using optical fiber, which is able to form a tube-shaped reflective mirror unit having a reflective plated layer on an optical fiber holder into which an optical fiber is inserted for suppressing an excessive diffusion light emission of an optical fiber end unit, which is engaged with a signboard unit and emits light, allow the tube-shaped reflective mirror unit to increase or decrease a broadband, and provide a traffic signboard or advertisement signboard proper for an expressway or a local highway, comprising: a signboard unit including an optical fiber fixing plate with a plurality of penetrating holes; a plurality of optical fiber holders including a tube-shaped reflective mirror unit in a tube shape placed on a front unit, and inserted into the penetrating holes, and having a tube-shaped reflective plated layer with hollow parts formed on the inner circumferential surface, and a tube-shaped holder unit placed on a rear unit; a plurality of optical fibers in which a front end unit is respectively inserted into the tube-shaped holder unit; and a light source unit supplying an LED light to a rear end unit of the plurality of optical fibers. The light emitted from the front end unit of the optical fiber inserted into the tube-shaped holder unit is reflected in the reflective plated layer of the tube-shaped reflective mirror unit, and passes through the hollow parts of the reflective plated layer. Accordingly, the light passes through the tube-shaped reflective mirror unit as the diffusion light emission is suppressed.
본 발명은 표지판부에 결합되어 발광하는 광섬유 말단부의 과도한 확산발광을 억제할 수 있도록 광섬유가 삽입 고정되는 광섬유 홀더에 반사용 도금층을 가진 튜브형 반사거울부가 형성되도록 하여, 튜브형 반사거울부가 광폭을 늘리거나 혹은 줄일 수 있어 고속도로나 지방도로에 적합한 교통표지판 또는 광고판을 제공할 수 있는 것으로, 복수의 관통홀이 형성된 광섬유 고정판을 포함하는 표지판부 ; 전방부에 배치되는 튜브 형태로서 상기 관통홀에 삽입되며 내주면에 중공이 형성된 튜브 형태의 반사용 도금층이 형성된 튜브형 반사거울부와, 후방부에 배치되는 튜브 형태의 튜브형 홀더부를 포함하는 복수의 광섬유 홀더 ; 전방단부가 상기 튜브형 홀더부에 각각 삽입 고정되는 복수의 광섬유 ; 결속된 상기 복수의 광섬유의 후방단부로 LED광을 공급하는 광원부 ; 를 포함하며, 상기 튜브형 홀더부에 삽입된 광섬유의 전방단부로부터 출사되는 빛은 상기 튜브형 반사거울부의 반사용 도금층에 반사되면서 상기 반사용 도금층의 중공을 통과하여 확산발광이 억제되면서 상기 튜브형 반사거울부를 통과하는 것을 특징으로 한다.
Light-Emitting type Road Sign Board using Optical fiber
광섬유를 이용한 발광형 표지판
SEO SEONG JIB (author) / LEE JONG BO (author) / LEE DONG HYUN (author)
2021-10-14
Patent
Electronic Resource
Korean
IPC:
G09F
DISPLAYING
,
Anzeigewesen
/
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
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