A LED light display having a plurality of LED bulb arrays and a louver panel defining a plurality of hole arrays. Each hole array can define openings that are sized and spaced to receive at least the distal end portions of the bulbs forming a single LED bulb array. The louver panel further has a plurality of shaped protrusions in the form of louvers that are configured to extend outwardly and forwardly from a front surface of the louver panel and are arranged in a plurality of columns and in a plurality of rows in regularly repeating patterns related to the pattern of the placement of a plurality of the plurality of hole arrays in the louver panel and are further configured to block at least a portion of the emission of light from the LED bulbs in both a horizontal and vertical direction.

A light source module includes a substrate; a light source disposed on the substrate; a lens assembly configured to transmit light transferred from the light source; and an optical barrier having a shape which surrounds the light source to block light transferred from the light source.

A light source module includes a substrate; a light source disposed on the substrate; a lens assembly configured to transmit light transferred from the light source; and an optical barrier having a shape which surrounds the light source to block light transferred from the light source.

A light fixture for a public transportation train system powers an antenna used for train signaling. The antenna can provide to the train a location marker associated with the location of the antenna. The antenna can provide to the train other data communicated to the light fixture through the light fixture communication system.

A light fixture for a public transportation train system powers an antenna used for train signaling. The antenna can provide to the train a location marker associated with the location of the antenna. The antenna can provide to the train other data communicated to the light fixture through the light fixture communication system.

Precision lighting design is a subcategory of lighting design which benefits from a concerted, synergistic effort to improve beam control; sports lighting is one such example. Beam control is improved when all light directing and redirecting devices are considered together, and insomuch that adverse lighting effects are best avoided when considering how all the lighting fixtures in an array interact with one another. To that end, envisioned is a multi-part visoring (i.e., light redirecting) and optic (i.e., light directing) system designed with consideration towards how a fixture lives in a mounted space—how its photometric and physical presence affects other fixtures in or proximate said space—while demonstrating improved beam control over that which is available to general purpose (e.g., indoor residential) lighting.

A facial beautifying and care apparatus includes a beauty bar (1) having an air supply passage (A), a negative pressure connecting hole (132), a conductive suction nozzle (15) and a first connection port (134); an EMS generation module (20) inside the beauty bar (1) electrically connected to the first connection port (134); an external negative pressure unit (6) separated from the beauty bar (1) and having a negative pressure driving control module (62) and a second connection port (637); the negative pressure driving control module (62) having an air supply tube assembly (66) with a negative pressure communicating hole (661); a communicating tube (7) communicating with the negative pressure connecting hole (132) and the negative pressure communicating hole (661); a conductive wire (8) connected to the first connecting port (134) and the second connecting port (637). Accordingly, the effects of facial skin firming, cleaning, beautifying and caring are achieved.

A light fixture with rotatable light source includes a fixed lamp holder, a rotatable lamp holder, a light source assembly, a power source and a transmission mechanism; and the light of the light source assembly has strong and weak changes while rotating with the rotatable lamp holder within the circumferential range of the rotation centerline; the power source and the transmission mechanism are used to drive the rotatable lamp holder to rotate relative to the fixed lamp holder. The light fixture with rotatable light source drives the light source assembly to rotate through the rotatable lamp holder, the light intensity changes during the light source assembly rotates around the center line of rotation. The light fixture will produce a sparkling effect especially suitable for jewelry lighting, so that jewelry is shining at all times.

A light source device includes: a light source having an upper surface including a light-emitting surface, the light source including a plurality of light-emitting parts arranged in a two-dimensional array; a lens located above and spaced apart from the light-emitting surface of the light source, wherein the lens includes an optically functional part, and a flange part located along an outer periphery of the optically functional part; and a support part formed of a light-shielding member and configured to support at least the flange part of the lens.

A light source module includes a substrate; a light source disposed on the substrate; a lens assembly configured to transmit light transferred from the light source; and an optical barrier having a shape which surrounds the light source to block light transferred from the light source.