A cast concrete durable light fixture design and assembly that will allow in-ground lighting features for roadways, pathways and architectural features providing a simple installation for a drive over in-grade or in-ground lighting fixture. The cast concrete design enables curves and shapes to be manufactured as easily as straight or linear configurations.

An LED wall lamp, comprising a radiating metal shell; the radiating metal shell comprises an upper cover for installing a light source module and a lower cover for installing a power module; one side of the upper cover rotationally connects to one side of the lower cover in cooperation with a rotating shaft with a boss through a side slot for locating; the other side of the upper cover connects to the other side of the lower cover in a fastening manner through a screw structure. The LED wall lamp with an outer radiating shell of simpler connection structure, thus, no secondary possessing is needed and the assembly efficiency is higher.

A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

A recessed downlight integrates a light engine assembly with a junction box containing a driver assembly. A single torsion spring is supplied at an end of the light engine assembly remote from its connection to the junction box, while a leaf spring attaches to the junction box near its connection to the light engine assembly, or is alternatively integrated into an extension of the junction box. The leaf spring allows for a high-enough tension to hold the light unit assembly in place in thin sheet metal, while allowing for a low-enough tension to accommodate holding the light unit assembly in place in drywall or a drop ceiling.

Technologies are described for a system for mounting a louver, a lens, or a rectangular or square light LED light source to a ceiling support grid. A mounting frame has at least one fixed flat extension extending from the first side and at least one retractable extension on a second side. The mounting frame is configured to be inserted into a grid opening and mounted to the grid and provide a frame for the mounting of a louver, a lens, or a rectangular or square light LED light source to the ceiling support grid.

An outlet and nightlight device with a solid base. The base has a front, back, top and two outlets on the front the base. There are two plugs on the back of the base, a light sensor, and a light emitter. The front of the base is attached to a raised section which is attached and in moveable communication with a face plate. In some embodiments the face plate slides across the raised section and in others it can rotate away from the raised section via a hinge on the base plate. The light sensor can trigger to the light emitter to emit light in low light conditions and in some embodiments there is a manual trigger for the light emission. In some embodiments the base has USB port for utilization. In some embodiments the face plate can lock to the base plate. In some embodiments the present invention has ancillary light emitters on the raised plate. In some embodiments of the invention there is a battery back up to supply energy to the light emitter in case of power failure.

A lighting device, comprising a glow material; a light source, positioned to illuminate the glow material when the light source is activated; and a light source controller, for sequencing sufficient on and off activation of the light source to maintain activate the glow material over a period of time.

A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

A lighting assembly comprising a light source operable to emit light, a first primary optic, and a second primary optic. Each of the first primary optic and the second primary optic are configured so as to reflect light incident thereupon to be emitted by the lighting assembly. Additionally, each of the first primary optic and the second primary optic are positioned such that a first portion of light emitted by the light source is incident upon the first primary optic and a second portion of light emitted by the light source is incident upon the second primary optic. At least one of the first primary optic and the second primary optic is operable to me rotated to change the relative position thereof with respect to the light source.

A channel system that includes a first channel section, a second channel section, and a hinge joint between the first and second channel sections is disclosed. The hinge joint allows the first channel section to fold against the second channel section for storage and shipping of the channel system. In one embodiment, the hinge joint itself includes a hinge member that extends between the two channel sections and bends hingedly to allow movement and two intermediate endcaps, which cap the channel sections on either side of the hinge joint. The hinge joint may be designed to “snap back” to a fully extended position. Mechanical securement structure may be added to the first channel section and the second channel section to improve force and retention during the “snap back” movement.