A full-cover LED bulb with large-angle illumination includes a lamp cap, a lamp cover, a substrate, an LED driver power supply, at least one LED and at least one heat conducting metal strip, wherein the LED driver power supply is fixedly connected to the substrate and electrically connected thereto; the substrate is fixed to and electrically connected to the lamp cap; the lamp cover is fixedly connected to lamp cap and the lamp cover defines an internal space; the at least one heat conducting metal strip is welded at two ends to substrate, and each heat conducting metal strip is bent and arches toward the internal space; and the at least one LED is welded to the heat conducting metal strip. In the case of the LED bulb with the structure, the irradiation capability of all LEDs is maximized, the irradiation angle is large, and the brightness is uniform.

A LED bulb with large-angle illumination includes a lamp cap, a lamp cover, an LED driver power supply, at least one LED and a heat conducting column, wherein the heat conducting column is hollow, and the LED driver power supply is built in the inner cavity of the heat conducting column; the LED is fixed to the outer surface of the heat conducting column and electrically connected to the LED driver power supply; one end of the heat conducting column is fixedly connected to the lamp cap, and the LED driver power supply is electrically connected to the lamp cap; and the lamp cover is disposed outside the heat conducting column and fixedly connected to the lamp cap to completely enclose the heat conducting column within the lamp cover. The irradiation capability of all LEDs is maximized, the irradiation angle is large, and the brightness is uniform.

A lighting device includes an envelope; a light generating unit with at least one solid state light source; a stem configured to support the light generating unit inside the envelope and including an indent; a mechanical fastening part configured to fasten the light generating unit to the stem and including a hook element to mate with the indent and at least one finger to abut the stem; and a locking mechanism configured to lock the mechanical fastening part to the stem by preventing deflection of the hook element and at least one finger.

A light source is combined with an optic and a reflector. Light incident onto to the reflector is reflected with a single reflection. The reflector occupies a portion of a solid angle around the light source to the exclusion of the optic at least with respect to any optical function. The reflector directly receives a second portion of light. The optic occupies substantially all of the remaining portion of the predetermined solid angle to directly receive a first portion of light from the light source. A reflected beam from the reflector is reflected into a predetermined reflection pattern. The inner and/or outer surface of the optic is shaped to refract or direct light which is directly transmitted into the optic from the light source from a first portion of light and/or reflected into the optic from the reflector from the reflected beam into a predetermined beam.

A illuminated ornament assembly for celebrating festive occasions includes housing that may be displayed for ornamental purposes. A light emitting array is positioned in the housing to emit light outwardly therefrom. The light emitting array emits light in a plurality of pre-determined patterns and colors. A connector is hingedly coupled to the housing. The connector is electrically coupled to the light emitting array and the connector is electrically coupled to a power source.

A light source unit is disclosed in an embodiment. The disclosed light source unit comprises: a fixing plate having an opening portion; a light emitting device disposed in an opening portion of the fixing plate; and an optical lens disposed on the fixing plate, wherein the fixing plate has a plurality of fixing portions, the optical lens includes: a bottom surface on the fixing plate; a concave recess on the opening portion of the fixing plate; a light incident surface around the recess; and a light exit surface for emitting the light incident to the light incident surface, the fixing plate and the bottom surface of the optical lens are coupled to each other, and the fixing plate is spaced from the light emitting device.

A lighting system configured to fit with a box or strip housing and a method of fitting a lighting system with a box or strip housing are presently disclosed. At least one longitudinally extending light source is held with a light source support. At least two hinges extend from the light source support, proximate a first edge, at least two mounting arms extend from the second side of the light source support, proximate a second edge, wherein the first edge and the second edge of the light source support are parallel.

A luminaire includes a wall assembly, a support, and a door. The wall assembly has a first side wall, a second side wall, a first end wall connected to the first and second side walls, and a second end wall connected to the first and second side walls. The support is connected to the wall assembly. The door includes a lens and is connected to the wall assembly. The door is moveable between an open position and a closed position. The side walls and end walls can be formed with various lengths and selectively connected together to form different sized wall assemblies.

Disclosed is a recessed lighting fixture having a housing (1), wherein an edge at an open end of the housing (1) extends horizontally and outwardly and then bends perpendicularly and downwardly to form a first chamber (2) having a rectangular cross section, a bottom of the perpendicular edge extends horizontally and outwardly and then bends perpendicularly and upwardly to form a tray (21) having a rectangular cross section, a mounting element (3) is fixed to a bottom of the first chamber (2), the mounting element (3) has a first mounting room (31) for receiving an LED lamp (4), and a magnetic body (5) for attracting and positioning the LED lamp (4).

A magnetic row mounting system includes a magnet holding bracket that is configured to be removably coupled to an end plate of a luminaire. The magnet holding bracket includes a body that has a first surface and an opposite second surface. Further the body includes a plurality of magnet housing cavities that are configured to house magnets therein. Furthermore, the body of the magnet holding bracket includes an alignment cavity that is configured to receive an orientation tab of the end plate therein to removably couple the magnet holding bracket to the end plate in only one direction. Alternatively, the magnetic row mounting system includes both the end plate of the luminaire and the magnet holding bracket that is configured to be removably coupled to the end plate.