A surface mount installation that includes a mounting body having an upper surface separated from a lower surface. The mounting body has an inner opening formed therein receiving an electronic device. The mounting body has brackets attached on the upper surface. Mounting straps are disposed in the brackets. The mounting body is movable along the straps. The straps include a plurality of holes formed therein. The holes receive fasteners therein attaching the straps to studs or joists of a building. At least one wire clip is attached to the mounting body. The at least one wire clip receiving and positioning a wire that is attached to the electronic device.

A downlight apparatus includes a light source, a light holder, a driver box, a fixing bracket and two torsion springs. The light holder is used for placing the light source. The light holder has a first side defining a light opening. The driver box is placed on a second side of the light holder. The driver box contains a driver for converting an external power to a driving current supplied to the light source to emit a light from the light opening. The fixing bracket is coupled to the light holder for fixing to an installation cavity. The fixing bracket has a bottom plate and two connector plate. The bottom plate is fixed to the second side of the light holder. The two connector plates are disposed vertically to the bottom plate. Each connector plate has two side units. Each torsion spring has an elastic center and two arms.

A non-glare luminaire includes a toroidal-shaped light engine having light emitting diodes (LEDs) disposed about the light engine in a radial pattern. The light engine has an axial direction that is at least substantially orthogonal to the surface of the light engine. An anti-glare ring is disposed proximate the light engine and includes reflectors arranged in a radial pattern. Each reflector is configured to reflect tangentially oriented light from at least one of the LEDs substantially along the axial direction. The luminaire also includes a toroidal integrated optic (TIO), which is made up of a total internal reflectance (TIR) lens that is coupled with a light guide. The TIO optic has a toroidal lens portion having a light entrance side that receives light from the LEDs and the reflectors. The optic collimates the light received from the LEDs and the reflectors and emit the light via a light exit side.

A non-glare luminaire includes a toroidal-shaped light engine having light emitting diodes (LEDs) disposed about the light engine in a radial pattern. The light engine has an axial direction that is at least substantially orthogonal to the surface of the light engine. An anti-glare ring is disposed proximate the light engine and includes reflectors arranged in a radial pattern. Each reflector is configured to reflect tangentially oriented light from at least one of the LEDs substantially along the axial direction. The luminaire also includes a toroidal integrated optic (TIO), which is made up of a total internal reflectance (TIR) lens that is coupled with a light guide. The TIO optic has a toroidal lens portion having a light entrance side that receives light from the LEDs and the reflectors. The optic collimates the light received from the LEDs and the reflectors and emit the light via a light exit side.

An integrated ceiling device includes an electronics housing configured to retain an electronics assembly, a heat sink defining a central through opening, the electronics housing extends above the heat sink and is substantially aligned with the central through opening along a vertical axis, and the electronics housing is coupled to the heat sink to define a through air gap that extends between the electronics housing and the heat sink such that ambient air is free to flow through the through air gap between the electronics housing and the heat sink to cool both the electronics housing and the heat sink, and a light source coupled to a bottom surface of the heat sink and oriented to emit light in a direction away from the central through opening.

A device and the method of installing and adjusting same, which provides reduction of glare from overhead lighting, including but not limited to “can” lighting, also referred to as recessed lighting.

An LED downlighting apparatus includes a housing with a sidewall having a front facing edge and a back facing edge positioned adjacent to a ceiling when the LED downlighting apparatus is installed in an opening of the ceiling. A depth of the sidewall is less than one inch and a thickness of at least a portion of the sidewall is less than three millimeters. An LED board and a lens are coupled to the housing. The lens is disposed with respect to the LED board such that the lens is illuminated from a back side. One or more mechanical couplers snap fit the apparatus to a junction box installed and positioned above the ceiling such that when the apparatus is snap fit to the junction box through the opening of the ceiling, the housing appears to be surface mounted to the ceiling.

The customizable item sorting system is configured to guide a sorter to sort items to match specific orders for a shipper to ship. The system includes sorter light boxes to be customizably positioned at a respective shelf, and each configured to be coupled in a chain of sorter light boxes. A plurality of shipper light boxes are each configured to be coupled to a respective sorter light box and also positioned at the respective shelf. A hub is coupled to a first sorter light box in the chain and operates as a concentrator of control signals and power for the plurality of sorter light boxes in the chain. A power supply is configured to be coupled to the hub and supply power to the sorter light boxes and shipper light boxes. A controller is configured to be coupled to the hub and generate the control signals for the sorter light boxes in the chain of sorter light boxes based upon commands received via an externally coupled network, and a repeater is configured to be coupled within the chain to push power along the chain.

A retrofit trim lighting device is provided. In example embodiments, the retrofit trim lighting device comprises a bracket comprising an opening; at least one torsion spring secured to the bracket and configured to mount the retrofit trim lighting device within a recessed housing; a retrofit housing comprising at least one light engine; and an engagement element. The engagement element is secured to the retrofit housing through the opening of the bracket such that, when so secured, the retrofit housing and the bracket are rotatable relative to one another.

The present invention discloses a panel light mounting structure, a panel light and mounting method thereof. The panel light mounting structure comprises a fixing slot disposed on the back of the light body and a mounting bracket to snap-connect with the matching fixing slot. The present invention adopts a sliding and snap-in method to match and connect the panel light body with the mounting bracket. The installation is easy and fast, and the ceiling-mount effect is excellent. In addition, the present invention may also achieve the blinds operation during the panel light installation process.