Abstract: An integrated lighting module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at its upper portions, the heat sink module may have a larger diameter than a non-finned bottom portion. The holder may screw upon the bottom portion of the heat sink module with the optical reflector and the LED light chip disposed between the holder and the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated lighting module may be adjusted without interfering with the trim.

Abstract: A downlight module with an extendable lens may have a heat sink module, a top (inner) cylinder, a bottom (outer) telescopic cylinder, a telescopic holder, a fixed lens, and the extendable lens. The top (inner) cylinder may be attached to a bottom-portion of the heat sink module. The bottom (outer) telescopic cylinder may be operatively linked to the top (inner) cylinder, such that the bottom (outer) telescopic cylinder is movable up or down. The fixed lens may be fixedly positioned within an internal cavity of the bottom-portion. The extendable lens may be located within the bottom (outer) telescopic cylinder that is translatable. The telescopic holder may be a sleeve that fixedly attaches to an exterior of the bottom-portion and covers all of the fixed lens and the top (inner) cylinder. The bottom (outer) telescopic cylinder may extend beyond the telescopic holder. A LED light source may be included.

Abstract: A lighting-junction-box-assembly-for-remodel (hereinafter, “assembly”) has a lighting-junction-box, leg-springs attached to the lighting-junction-box, and mounting-tabs attached to the lighting-junction-box. The leg-springs are used to (temporarily) hold (by friction) the assembly within a hole in an existing ceiling, sized to fit the assembly. While the leg-springs are (temporarily) holding the assembly within the hole in the existing ceiling, other/different holes within extension-portions of the mounting-tabs are used to secure the entire assembly to the existing ceiling, via mechanical fasteners passing through the extension-portion holes and into the existing ceiling. An existing ceiling may be retrofitted with this assembly to have a lighting-junction-box where desired/needed in that existing ceiling; and as such, this assembly is particularly useful in remodeling situations (applications); however, the assembly may also be used in new construction.

Abstract: A system for adjusting a junction box, to be recessed with respect to a ceiling, between a minimum ceiling thickness and a maximum ceiling thickness, utilizes a pair of hanger-bar-to-box-attachment-devices that are attached to both the junction box and to a pair of hanger-bars. The pair of hanger-bar-to-box-attachment-devices are attached to the junction box in an adjustable manner that is vertically slidable and lockable along a finite vertical path. And the pair of hanger-bar-to-box-attachment-devices that are also attached to the pair of hanger-bars, are adjustable in a horizontally slidable and lockable manner along a finite horizontal path, defined by a length of the pair of hanger-bars. The junction box may also have a set of height-markings on its exterior to facilitate adjusting the junction box to a desired height with respect to a given ceiling.

Abstract: An integrated lighting module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at its upper portions, the heat sink module may have a larger diameter than a non-finned bottom portion. The holder may screw upon the bottom portion of the heat sink module with the optical reflector and the LED light chip disposed between the holder and the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated lighting module may be adjusted without interfering with the trim.

Abstract: A system for adjusting a junction box, to be recessed with respect to a ceiling, between a minimum ceiling thickness and a maximum ceiling thickness, utilizes a pair of hanger-bar-to-box-attachment-devices that are attached to both the junction box and to a pair of hanger-bars. The pair of hanger-bar-to-box-attachment-devices are attached to the junction box in an adjustable manner that is vertically slidable and lockable along a finite vertical path. And the pair of hanger-bar-to-box-attachment-devices that are also attached to the pair of hanger-bars, are adjustable in a horizontally slidable and lockable manner along a finite horizontal path, defined by a length of the pair of hanger-bars. The junction box may also have a set of height-markings on its exterior to facilitate adjusting the junction box to a desired height with respect to a given ceiling.

Abstract: A lighting-junction-box may have sidewalls that bound a cavity. The cavity may be con-figured to receive an electronic component that is configured to emit light. The sidewalls may be divided into an upper-portion and a lower-portion. The lower-portion may be substantially cylindrical in shape. The upper-portion may be substantially octagonal in shape, except that two of the eight faces may be curved, while the remaining six faces may be flat and planar. The two curved faces may be oppositely disposed from each other. The two curved faces may have holes for receiving carriage-bolts for attaching adjusting-plates to the lighting-junction-box. Below the holes of the two curved faces on the lower-portion may be external-length-gauges to assist with mounting the lighting-junction-box. The adjusting-plates may have slots for receiving the carriage-bolts and to allow for vertical adjustment of the lighting-junction-box with respect to the adjusting-plates.

Abstract: An integrated lighting module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at its upper portions, the heat sink module may have a larger diameter than a non-finned bottom portion. The holder may screw upon the bottom portion of the heat sink module with the optical reflector and the LED light chip disposed between the holder and the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated lighting module may be adjusted without interfering with the trim.

Abstract: An integrated lighting module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at its upper portions, the heat sink module may have a larger diameter than a non-finned bottom portion. The holder may screw upon the bot-tom portion of the heat sink module with the optical reflector and the LED light chip disposed between the holder and the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated lighting module may be adjusted without interfering with the trim.

Abstract: A light housing assembly includes: (1) a junction box unit having a body with a partially-cylindrical sidewall, a closed end, and a circular opening opposite the closed end, and flat inset facets on the sidewall with knock-out holes formed on the flat inset facets; (2) a light emitter housing containing a light source; and (3) an exterior surface fixture, with a reflector, including means for securing the light emitter housing to the junction box unit. Versions of the light housing assembly may include a mounting bracket assembly for mounting the junction box unit to supportive structure.

Abstract: An integrated lighting module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at its upper portions, the heat sink module may have a larger diameter than a non-finned bottom portion. The holder may screw upon the bottom portion of the heat sink module with the optical reflector and the LED light chip disposed between the holder and the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated lighting module may be adjusted without interfering with the trim.

Abstract: A lighting junction box assembly includes a lighting junction box housing having a body with a partially cylindrical sidewall, a closed end, and a circular opening opposite the closed end, and flat inset facets with knock-out holes formed on the sidewall. A pair of bracket assemblies attaches the lighting junction box housing in a vertically adjustable position onto hanger bars fixed between ceiling joists. The adjustable vertical position provides for use and mounting in ceilings of various thicknesses. The bracket assemblies provide the ability to adjust the vertical position of the lighting junction box housing during installation by a simple fastener inside the junction box which may be tightened without the use of tools. This capability is accomplished by the use of a carriage bolt which may be vertically positioned in a slot in the bracket.

Abstract: A light housing apparatus includes a junction box unit having a body with a partially cylindrical sidewall, a closed end, and a circular opening opposite the closed end, and flat inset facets with knock-out holes formed on the sidewall; a light emitter housing containing a light source; and an exterior surface fixture including means for securing the light emitter housing to the junction box unit.

Abstract: Heat-dispersion-elements for cooling light-module-inserts, as well as methods for cooling and systems for cooling are described. The heat-dispersion-element may have an outer arc and disposed opposite an inner arc. At least portions of the outer arc may be in direct physical contact with at least some portions of inside-surfaces of a housing. At least portions of the inner arc may be in direct physical contact with at least some portions of outside-surfaces of the light-module-insert. The heat-dispersion-element may be located between the light-module-insert and the housing. The heat-dispersion-element may have an overall torus or torus like shape, or a partial torus like shape. The heat-dispersion-element may have a base and fingers extending from that base. The base may be curved into the outer arc. The fingers may be curved to form the inner arc.