A lighting device assembly includes an outer housing having an inner volume and an inner surface at least partially surrounding the inner volume, a first open end and a second open end. At least one rail is provided on the inner surface of the outer housing. A first heat sink member is received within the first open end of the outer housing and secured to the at least one rail. A light source is attached to the first heat sink member. A cap attaches to the outer housing to cover the second open end. A second heat sink member holding one or more driver electronics modules connects to the light source. The second heat sink member is secured to the cap and is received within the second open end of the outer housing when the cap attaches to the outer housing.

The invention relates to a heat sink (1, 100) for a light source of a motor vehicle light module, wherein: the heat sink (1, 100) comprises a main body (2) and cooling plates (3, 300) which can be arranged on the main body (2); when the cooling plates (3, 300) are connected to the main body (2), the cooling plates (3, 300) are in heat-conducting contact with the main body (2), each cooling plate (3, 300) having a base side (31, 310); the main body (2) has fastening elements (21) on a surface (22), the surface (22) facing the base sides (31, 310) of the cooling plates (3, 300); counter elements (32) mating with the fastening elements (21) are arranged on each base side (31, 310), the fastening elements (21) being designed to engage in the counter elements (32); the fastening elements (21) are arranged in a grid (23); the counter elements (32) are arranged on the respective base sides (31, 310) at regular distances (d1) from one another, and the grid (23) has a grid spacing (d2), the grid spacing (d2) being greater than the distance (d1) between the counter elements (32).

A lighting device assembly includes an outer housing having an inner volume and an inner surface at least partially surrounding the inner volume, a first open end and a second open end. At least one rail is provided on the inner surface of the outer housing. A first heat sink member is received within the first open end of the outer housing and secured to the at least one rail. A light source is attached to the first heat sink member. A cap attaches to the outer housing to cover the second open end. A second heat sink member holding one or more driver electronics modules connects to the light source. The second heat sink member is secured to the cap and is received within the second open end of the outer housing when the cap attaches to the outer housing.

A lighting device assembly includes an outer housing having an inner volume and an inner surface at least partially surrounding the inner volume, a first open end and a second open end. At least one rail is provided on the inner surface of the outer housing. A first heat sink member is received within the first open end of the outer housing and secured to the at least one rail. A light source is attached to the first heat sink member. A cap attaches to the outer housing to cover the second open end. A second heat sink member holding one or more driver electronics modules connects to the light source. The second heat sink member is secured to the cap and is received within the second open end of the outer housing when the cap attaches to the outer housing.

An enclosure for recessed lighting, comprising a lateral wall, a top wall and a removable and re-attachable enclosure base, the enclosure base includes a light source, power supply, optic, heat sink and a collar. The enclosure may include an integral junction box, or hangar bar bracket, and one or more cutouts to reduce the possible interference between enclosure and joists in the installation vicinity. The enclosure may be made out of a 3D printable material, moldable material or plastic to facilitate ease of manufacture, reduction of parts, reduction of weight, and elimination of finish steps, such as paint. Multiple enclosures may be stacked for shipping or storage, and hanger bars may be affixed to the lateral wall for installation of the enclosure in a ceiling or wall without the need for a secondary bracket.

An enclosure for recessed lighting, comprising a lateral wall, a top wall and a removable and re-attachable enclosure base, the enclosure base includes a light source, power supply, optic, heat sink and a collar. The enclosure may include an integral junction box, or hangar bar bracket, and one or more cutouts to reduce the possible interference between enclosure and joists in the installation vicinity. The enclosure may be made out of a 3D printable material, moldable material or plastic to facilitate ease of manufacture, reduction of parts, reduction of weight, and elimination of finish steps, such as paint. Multiple enclosures may be stacked for shipping or storage, and hanger bars may be affixed to the lateral wall for installation of the enclosure in a ceiling or wall without the need for a secondary bracket.

A light emitting apparatus includes a light source, a unitary formed heat sink with a plurality of heat dissipating fins, a lensed enclosure that retains a light source and at least one power consuming device other than the light source. The lensed enclosure includes a recessed opening having at least a first wall that terminates at a substantially perpendicular second wall. The plurality of heat dissipating fins are disposed on at least one adjacent exterior side of the walled enclosure, the fins extending outwardly. At least one fin coupled to the heat sink extends beyond the light source, and the heat generated by the light source travels by conduction laterally through the heat sink to the at least one coupled fin.

A light emitting apparatus includes a light source, a unitary formed heat sink with a plurality of heat dissipating fins, a lensed enclosure that retains a light source and at least one power consuming device other than the light source. The lensed enclosure includes a recessed opening having at least a first wall that terminates at a substantially perpendicular second wall. The plurality of heat dissipating fins are disposed on at least one adjacent exterior side of the walled enclosure, the fins extending outwardly. At least one fin coupled to the heat sink extends beyond the light source, and the heat generated by the light source travels by conduction laterally through the heat sink to the at least one coupled fin.

A lighting assembly that includes a heatsink housing, a plurality of light emitting diode (LED) modules, and a power supply disposed within a power supply casing, wherein the power supply is for providing power to the LED modules. Each LED module includes a plurality of LEDs and is thermally connected to the heatsink housing. The power supply casing includes a structure for cooling the power supply.

A lighting assembly that includes a heatsink housing, a plurality of light emitting diode (LED) modules, and a power supply disposed within a power supply casing, wherein the power supply is for providing power to the LED modules. Each LED module includes a plurality of LEDs and is thermally connected to the heatsink housing. The power supply casing includes a structure for cooling the power supply.