Patent classifications
F21S8/083
POWER SUPPLY FACILITY AND SERVER
A charging stand is a power supply facility that is able to be housed underground. The charging stand includes a light emitting device and a control device. The light emitting device is configured to emit light to a space above the ground. The control device is configured to control the light emitting device. A first light emission mode of the light emitting device for when the charging stand is available and a second light emission mode of the light emitting device for when the charging stand is not available are different.
Optical systems and methods for pole luminaires
A pole luminaire mounts to a base and illuminates an area adjacent to the base. The luminaire includes a core structure having a plurality of side portions that extend vertically from the base, disposed about an elongate, open central shaft. One or more luminaire subassemblies couple with the core structure. Each luminaire subassembly includes a housing with a face panel that defines an aperture, a face plate coupled within the aperture, and a light engine having one or more light emitters. Light is directed through the aperture and the face plate into the area.
LENS COMPONENT AND LIGHT EMITTING DEVICE
A lens component disperses light from a source having a distribution characteristic in which luminosity becomes smaller according to distance from the optical axis. The component includes an incidence portion at a source position struck by light from the source and guiding portions branching from the incidence portion and extending radially from the source position. Each guiding portion includes a basal end portion joined to the incidence portion, emission end portion emitting light away from the source, and reflection surface guiding light that struck the basal end portion while performing internal reflection. The incidence portion and guiding portions form a light distribution structure arranged so that a ratio of luminosity in a direction making a predetermined angle with the optical axis with respect to luminosity in the axial direction in light emitted from the structure is larger than a corresponding ratio in the source's distribution characteristic.
Downward illuminating lighting apparatus and lamp post comprising a light pole module thereof
A lighting apparatus comprising: a mounting substrate being arranged in the lighting apparatus at an angle below 45° with respect to a vertical direction; a plurality of light sources mounted on a lower or vertical surface of the mounting substrate such that at least two light sources are at a different height; a plurality of lens elements provided to the mounting substrate such that each of the light sources is provided with a corresponding lens element; at least two reflector elements provided to the at least two light sources, such that each of the at least two reflector elements has a reflective surface facing the mounting substrate; wherein each of the at least two reflector elements extends between a first edge, located above a corresponding light source as seen in a vertical direction, and a second edge, located below a corresponding light source as seen in a vertical direction.
SIGN POST FLASHER ASSEMBLY
Various examples are directed to apparatus and methods for providing a sign post flasher assembly. An apparatus includes an elongated assembly having one or more channels, and one or more light sources configured to be placed within the one or more channels. The apparatus also includes an electrically conductive material configured to electrically connect the one or more light sources, and a covering material configured to cover the electrically conductive material to provide a waterproof seal. The elongated assembly is configured to be affixed to and align with a front of a sign post along a length of the sign post, and the electrically conductive material is configured to be connected to a controller to control flashing of the one or more light sources.
Post cap solar lighting fixture with base having a plurality of diameters
The light fixture includes a bottom end having multiple stepped diameters dimensioned to fit in different posts; an outwardly curved transparent top cover; a solar panel positioned below the top cover; a central reflector provided below the solar panel; and a plurality of light elements arranged around the reflector.
VERTICAL STRUCTURE WITH LIGHT SOURCE PRE-CONFIGURED TO UNIFORMLY ILLUMINATE PLANES BELOW
A luminaire mounted above ground illuminating a plurality of fields of illuminations employing pre-configured dedicated optical lenses over plurality of light sources to produce a single uniformly lit contiguous field of illumination absent of direct glare.
LUMINAIRE WITH LED LIGHTS PROVIDED WITH HEAT SINK
A luminaire having an inner body, a tubular frame mounted on the inner body, a connector mounted in the inner body, an illuminating device connected to the connector, and a heat sink attached to the inner body and in thermal contact with the illuminating device and the tubular frame.
VERTICAL STRUCTURE WITH LIGHT SOURCE PRE-CONFIGURED TO UNIFORMLY ILLUMINATE PLANES BELOW
A luminaire mounted above ground illuminating a plurality of fields of illuminations employing pre-configured dedicated optical lenses over plurality of light sources to produce a single uniformly lit contiguous field of illumination absent of direct glare.
Downward Illuminating Lighting Apparatus and Lamp Post Comprising a Light Pole Module Thereof
Example embodiments relate to downward illuminating lighting apparatuses and lamp posts that include a light pole module thereof. One example lighting apparatus includes a mounting substrate being arranged in the lighting apparatus at an angle with respect to a vertical direction. The lighting apparatus also includes a plurality of light sources mounted on a lower or vertical surface of the mounting substrate. Additionally, the lighting apparatus includes a plurality of lens elements provided to the mounting substrate such that each of the plurality of light sources is provided with a corresponding lens element. Further, the lighting apparatus includes at least two reflector elements provided to at least two light sources of the plurality of light sources, such that each of the at least two reflector elements has a reflective surface facing the mounting substrate. Each of the at least two reflector elements extends between a first and a second edge.