An area light is provided including a housing defining a central axis having a first end, a second end opposite the first end, and a side portion; a cover mounted on the first end of the housing; a light module disposed on the first end of the housing, the light module comprising a heat sink and at least one light-emitting diode (LED) to emit light through the cover and in a direction that extends 360 degrees around the center axis; and a battery receptacle disposed on the side portion of the housing to receive a removable battery pack and supply electric power form the removable battery pack to the at least one LED. At least one hook is provided on or adjacent the first end of the housing.

The LED lamp has a relatively long, narrow configuration similar to that of CFL bulbs. Because the lamp operates at relatively high power and produces significant lumens, a significant amount of heat is generated by the LED assembly. The interior envelope of the lamp, defined in traditional CFL bulbs by the fluorescent tubes, is used to house a heat sink having a shape and dimensions to fit inside of the form factor of the CFL tubes. The heat sink substantially fills the interior space of the optically transmissive enclosure in order to provide maximum surface area for dissipating heat from the LEDs. A plurality of fins may extend from the heat sink to the exterior of the lamp to dissipate heat from the LEDs to the ambient environment.

The present disclosure provides an LED luminaire capable of providing full cutoff illumination in a base configuration, without the addition of reflectors or refractors. The LED luminaire is also interchangeably couplable to one or more different reflectors and refractors. In certain example embodiments, the present disclosure provides a dusk to dawn luminaire operable as a full cutoff luminaire in a base configuration and which is also compatible with an American Nation Standards Institute (ANSI) dusk to dawn reflector/refractor assembly. In an example embodiment, the LED luminaire also includes a housing with a front pivoting door configured to swing away from a mounting structure when opened.

The present disclosure provides an LED luminaire capable of providing full cutoff illumination in a base configuration, without the addition of reflectors or refractors. The LED luminaire is also interchangeably couplable to one or more different reflectors and refractors. In certain example embodiments, the present disclosure provides a dusk to dawn luminaire operable as a full cutoff luminaire in a base configuration and which is also compatible with an American Nation Standards Institute (ANSI) dusk to dawn reflector/refractor assembly. In an example embodiment, the LED luminaire also includes a housing with a front pivoting door configured to swing away from a mounting structure when opened.

A flashlight is protected from damage due to shock such as occurs when a flashlight is dropped, crushed or otherwise physically abused. A plastic molding can be attached to either the front or rear portion of a flashlight or to both portions to resiliently absorb shock forces. A series of thin fins projects axially outwardly from the molding to resiliently deform upon impact so as to absorb shock and distribute the shock around the ends of the flashlight and to reduce stress concentrations around the ends of the flashlight. A series of axially-extending and radially-extending ribs further protects the flashlight from axially and radially-directed shock forces and further absorb shock forces. An optional safety crush or clearance zone can be provided between each shock absorber and the flashlight.

The invention relates to a lamp (1) comprising a lamp housing (2), a light source (3) disposed in the lamp housing (2), a reflection device (4) associated with the light source (3) for deflection of light emitted by the light source (3) in the direction of a light outlet opening (5) of the lamp housing (2), and a cooling device (6) associated with the light source (3) and/or with the lamp housing (2). In particular an inner side (7) of the lamp housing (2) is formed at least in some locations as the reflection device (4) and/or the cooling device (6) is formed in one piece with the lamp housing (2).

The invention relates to a lamp (1) comprising a lamp housing (2), a light source (3) disposed in the lamp housing (2), a reflection device (4) associated with the light source (3) for deflection of light emitted by the light source (3) in the direction of a light outlet opening (5) of the lamp housing (2), and a cooling device (6) associated with the light source (3) and/or with the lamp housing (2). In particular an inner side (7) of the lamp housing (2) is formed at least in some locations as the reflection device (4) and/or the cooling device (6) is formed in one piece with the lamp housing (2).

An elongated modular heat sink array having through power and/or data flowing from end to end powering and/or communicating with externally mounted coupled electronic devices.

A recessed lighting fixture comprises a generally annular body having a central cavity in the form of a partially spherical socket. There is a lighting support member having a partially spherical exterior portion which is closely fitted within the partially spherical socket of the annular body. The lighting support member is pivotable relative to the annular body, but air flow between the partially spherical socket of the annular body and the partially spherical exterior portion of the lighting support member is substantially restricted. There may be a light source mounted to the lighting support member adjacent a bottom thereof. The light source may be a light-emitting diode.

A recessed lighting fixture comprises a generally annular body having a central cavity in the form of a partially spherical socket. There is a lighting support member having a partially spherical exterior portion which is closely fitted within the partially spherical socket of the annular body. The lighting support member is pivotable relative to the annular body, but air flow between the partially spherical socket of the annular body and the partially spherical exterior portion of the lighting support member is substantially restricted. There may be a light source mounted to the lighting support member adjacent a bottom thereof. The light source may be a light-emitting diode.