Abstract:
본 발명의 광섬유 발광형 표지 장치는 복수의 출사구를 포함하는 전면 패널; 상기 복수의 출사구에 대응하여 각 일단이 연결되고 타단이 밀집된 번들 형태인 복수의 광섬유; 및 상기 복수의 광섬유의 타단에 광학적으로 결합되는 복수의 발광 다이오드를 일 평면 상에 위치시켜 포함하는 광원 조립체를 포함하고, 각각의 상기 복수의 발광 다이오드는 복수의 그룹 중 어느 하나에 속하며, 상기 복수의 그룹의 각 일단은 동일한 노드에 연결되고, 상기 복수의 그룹의 각 타단에는 서로 다른 전원 전압이 인가된다.
Abstract:
A lighting system comprising a solid state replacement lamp configured to replace a non-solid state lamp in a lamp fixture, a power supply configured to convert power drawn from the lamp fixture to power at least one solid state light, and a power output for an external electronic device connected to the solid state replacement lamp.
Abstract:
Módulo fotovoltaico consiste en una pluralidad de células fotovoltaicas definiendo una superficie fotovoltaica (4), abovedada truncada superiormente con una abertura (8) y cúpula de cierre (5), cuya superficie comprende segmentos axiales (13), conectados cada uno con el siguiente. La superficie (4) está fabricada de silicio Cristalino, o de CIGS, u otros de capa fina y cubierta por una superficie exterior de material polimérico con fibras reforzadas o cristal. Comprende medios de almacenamiento de la energía fotovoltaica o batería (9) y/o medios de control (10) ambos conectados al módulo (3) y dispuestos sobre un soporte (11) interno. En la abertura inferior de la superficie (4) figura un cierre (6) con fuentes de luz (7). El módulo (3) es conectable con receptor/es de energía como: un elemento de iluminación, un sensor, un señalizador, una estación de recarga, y un elemento electrónico de la vía pública, comprendiendo además una lámina aislante interna sobre la superficie (4), y varias aberturas de ventilación. Dicha superficie (4) presenta los parámetros: Diámetro inferior (D2) / Altura (H) entre 1,3 y 1,6; Diámetro superior (D1) / Altura (H) entre 0,5 y 0,9; Ángulo inferior de curvatura de la generatriz (Alfa 1) entre 80º y 95º; Ángulo medio de curvatura de la generatriz (Alfa 2) entre 65º y 75º; y Ángulo superior de curvatura de la generatriz (Alfa 3) entre 35º y 46º.
Abstract:
A solar utility light, and associated fishing method, may include a solar panel assembly hermetically sealed a housing in which a battery and circuit assembly are supported. The solar panel assembly collects energy from the sun and converts it to light emitted from a light emitting diode. During operation, the light can be supported on the surface of a body of water to emit light into the body of water.
Abstract:
The present disclosure describes light delivery and distribution components of a light duct that can be used as a luminaire, such as a bollard-style luminaire that can be useful for the illumination of pedestrian crosswalks. The bollard luminaire includes a design that generally confines light to illuminate the crosswalk and the pedestrian in the crosswalk, such that light that could produce glare for the pedestrian and/or a driver approaching the crosswalk is minimized. The delivery and distribution system (i.e., light duct and light duct extractor) can function effectively with any light source that is capable of delivering light which is substantially collimated about the longitudinal axis of the light duct, and which is also preferably substantially uniform over the inlet of the light duct.
Abstract:
An outdoor light includes an outer optical lens having a circumferential sidewall and an open top, the sidewall having an outer side and an inner side, with a plurality of circumferential ribs arranged on the outer side. A housing is mounted at the top of the outer optical lens having a bottom facing an inside of the outer optical lens and a top facing away from the outer optical lens. A control circuit is mounted in the housing. A light source is mounted at a bottom of the housing with an inner optical lens disposed between the light source and the outer optical lens, the inner optical lens having a substantially convex outer surface with a central depression.
Abstract:
An outdoor light [10] to harness solar and wind energy is described. The street light [10], comprises a pole [12], and a light source [14] fitted at the top part of the pole [12], characterized in that, a reflecting cover [16] shrouds the light source [14] and top part of the pole [12], said reflecting cover [16] is provided with solar panel [18] on top. A vertical axis wind turbine [20] is adapted between the reflecting cover [16] and solar panel [18]. The wind turbine [20] comprises of a power augmentation guide vane [21] having guide vanes [22], an upper wall duct [24] and lower wall duct [26] inclined at an angle of 10 degrees to 80 degrees from the centre axis, said upper wall duct [24] is flared upwards and lower wall duct [26] is flared downwards.