The disclosure relates to a light board and a spotlight. The light board comprises a circuit board having multiple mounting positions, and lamp beads mounted in the mounting positions, which comprise multiple cool color lamp beads and multiple warm color lamp beads, the cool and warm color lamp beads are configured to form multiple lamp bead rows, which are arranged along a first direction. Each lamp bead row comprises both the cool and warm color lamp beads, a difference between the number of the cool and warm color lamp beads does not exceed 2, a difference between the number of the cool and warm color lamp beads in two adjacent lamp bead rows does not exceed 3, and a total number of cool color lamp beads is equal to that of warm color lamp beads. The technical solution of the disclosure is beneficial to improve lighting effects of lights.

A socket with a night light function includes a housing, a connecting unit and a light emitting unit. The housing includes a base, a transmitting light member and a cover. The transmitting light member is sandwiched between the base and the cover. The connecting unit is disposed in the housing and is electrically connected to a plug. The light emitting unit includes a light emitting element disposed in the base, a photosensitive switch, a touch switch and a controller. The light emitting element, the photosensitive switch and the touch switch are all in signal connection with the controller. The photosensitive switch collaborates with the touch switch to control the operation of the light emitting element; the light intensity around the socket is increased by means of the light emitting element and the transmitting light member. The socket is convenient to use and has multiple functions.

A mounting plate assembly has a mounting plate for mounting a light fixture in holes of different diameters and wherein a guide rail assembly is secured to a rear face of the mounting plate on opposed sides of an aperture. Each guide rail assembly has a novel displaceable spring clamp structure having to a displaceable base coupled for sliding displacement along a guide rail assembly. Spring biasing elements are provided between the displaceable base and the guide rail assembly to urge a bottom face of the displaceable base against a flat top surface of a mounting base to which the guide rails are secured. A retention formation is provided in the bottom surface of the displaceable base for retention coupling with a selected one of space-apart engageable retainers immovably secured to the flat top surface of the mounting base and aligned with the retention formation to arrest the displaceable base at a desired location to position the spring clamp structures at a desired location with respect to the size of a hole formed in the sheet material and to which a light fixture is to be secured.

A luminaire includes a housing having an outer wall and a mounting wall configured to be secured to a structure. The housing further includes a compartment defined at least partially between the outer wall and the mounting wall. The compartment is configured to support a plurality of control devices. A support is coupled to the housing and supports a light emitter assembly. The support includes a plurality of fins in thermal communication with the light emitter assembly. A wall is positioned between the compartment and the plurality of fins.

A lighting control device controls illumination of a lighting device using a plurality of light sources. The lighting control device includes a processing unit that executes processing related to control on the illumination. The processing unit acquires direction designation information for designating at least one illumination direction to which the lighting device illuminates, acquires light source information indicating a plurality of light source irradiation directions that are irradiation directions of the plurality of light sources, and based on (i) at least one designated illumination direction that is the at least one illumination direction designated by the direction designation information and (ii) the plurality of light source irradiation directions, causes part of the plurality of light sources to illuminate.

A light fixture is disclosed. The light fixture includes: a mounting base, with a surface for interfacing with a wall; a fixture face plate; a decorative fixture element with a light socket; and a catch mechanism for securing the fixture face plate to the mounting base. The catch mechanism includes; at least one catch receiver, at least one catch aperture, and at least one catch insert. The mounting base is secured to a wall. The fixture face plate is secured to the mounting base when the at least one catch insert is inserted into the catch aperture and then rotated into the at least one catch receiver.

A prefabricated decorative quoin system includes an elongated edge column attachable to an existing wall corner. The elongated edge column may be formed by a plurality of elongated edge members interconnected end-to-end. A plurality of prefabricated quoin panels are attached to the edge column in vertical stacked relation. A lighting array disposed relative to an inner surface of the quoin panels may be used to illuminate the quoin panels.

Disclosed are mounting brackets, mounting bracket assemblies, mountable lights, and methods of installation thereof. In one embodiment, a mounting bracket assembly comprises an obround-shaped wall mount configured to be mounted to a wall and a light mount configured to be coupled to a surface of a light. The wall mount comprises a raised internal ridge extending from a wall-facing side of the wall mount and a rim segment surrounding the raised internal ridge. A clearance space can be formed in between the wall and the rim segment when the wall mount is mounted to the wall. The light mount comprises a curved ledge and an inwardly-projecting brim. At least part of the curved ledge can rest on a top of the wall mount and the inwardly-projecting brim can be positioned within part of the clearance space when the light is mounted to the wall.

A security light having optional connection to multiple power supplies. The lighting controller can sense the appropriate connected supply and automatically connect to three different power supplies which include house voltage connection through a typical junction box, a remote solar charging station, and on-board batteries that can be used as a third backup power supply. Additional implementations include power outage detection and backup illumination along with low voltage power supply from a mounting structure.

A shelf lighting mechanism has a lamp arranged on the upper front of the shelf, the lamp has a light source and lens, the top of the lens has a concave space for accommodating the light source, a first irradiation part is formed on one side of the inner wall of the concave space, and the light emitting surface of the first irradiation part is arranged to guide light to irradiate the upper area of the shelf; the bottom and the other side of the inner wall of the concave space are formed with a second irradiation part, and the light emitting surface of the second irradiation part is arranged to guide the other part of the light from the light source to irradiate the lower area of the shelf. The upper and lower areas of the shelf can be illuminated simultaneously by one lamp.