Exemplary embodiments of a rotating light device are provided. In some exemplary embodiments, a light apparatus is provided, having a circular body portion configured to retain one or more batteries, a circular cover portion threadably secured to the circular body portion and having a transparent enclosure, a printed circuit board placed between the circular body portion and circular cover portion containing one or more light-emitting diodes configured to project light from the transparent enclosure, and a tension spring placed between the circular body portion and circular cover portion that provides tension between the circular body portion and circular cover portion, and pushes the circular cover portion away from the circular body portion, wherein rotation of the circular cover portion completes an electrical circuit to turn the one or more light emitting diodes on. In some exemplary embodiments, a holder is provided to hold the light apparatus within the holder.

A waterproof light-emitting diode (LED) bar lamp bulb, including a lamp base and a shell connected with the lamp base, and further including a stem assembly; the stem assembly is connected to an opening portion of the shell; the stem assembly includes a rubber seat, and a first metal wire, an LED bar, and a second metal wire which are electrically connected with each other in sequence; the rubber seat is matched with the opening portion of the shell; a filling recess is formed by the rubber seat and the opening portion of the shell; and a sealant layer for sealing and waterproofing is arranged at the filling recess.

An integrated-lighting-module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder/trim. 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 various locations. The holder may attach to the heat sink module with the optical reflector and the LED light chip disposed between elements of the holder and elements of 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. The holder may be trim in some embodiments.

Vehicle exterior lighting systems may be equipped with fascia mounted lamp assemblies. The proposed systems are capable of controlling a fascia lamp assembly to reveal the lamp assembly within the vehicle fascia and then produce various lighting effects based on sensed vehicle conditions. Exemplary fascia lamp assemblies may include a conductive lens that can be charged in order to reveal the lamp assembly within the vehicle fascia.

A projection lens has a first lens body including a first incidence section located at a side facing a first light source and an emission section located at a side opposite to the first incidence section, and a second lens body including a second incidence section located at a side facing the second light source, a refractive index of the second lens body is smaller than a refractive index of the first lens body, and a structure in which the first lens body and the second lens body abut each other while having first boundary surfaces, which are provided between the emission section and the second incidence section, and second boundary surfaces, which are provided between the first incidence section and the second incidence section from a boundary line with respect to the first boundary surfaces, interposed therebetween is provided.

An integrated ceiling device includes a housing retaining an electronic assembly, a heat sink having a central opening, a light source coupled onto the heat sink, the housing is coupled with and disposed at least partly above the heat sink, and a central vertical axis of the housing aligns or is in proximity with the central opening of the heat sink.

The present disclosure relates generally to cladding, for example, suitable for use covering the exterior surface of a building. The present disclosure relates more particularly to a siding panel including a light source. The siding panel includes a panel body having a length extending from a first end to a second end, a width extending from a first edge to a second edge, a front face, and a rear face. A first lock extends along the first edge of the panel body and a second lock extending along the second edge of the panel body. A fastening strip is coupled to the first lock. A light source extending along the length of the panel body is secured to the panel body so as to provide light from the front face of the panel body.

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.

Vehicle exterior lighting systems for vehicles equipped with tailgate assemblies may be configured to provide redundant backup lighting functionality for all tailgate positions (e.g., closed, open, and removed). Exemplary systems may include both vehicle static body structure mounted backup lamps and tailgate structure mounted backup lamps for providing the backup lighting redundancy.

A work light assembly for providing 360° illumination for a workspace includes a base and an illumination module, which is cylindrical. A first leg is engaged to the base and extends along the base from proximate to an upper end and linearly past a lower end thereof. A plurality of second legs extends from the base, which, along with the first leg support the base on a surface. The illumination module is hingedly engaged by a first end to the base, proximate to the upper end. The illumination module is selectively positionable in a first configuration, in which it extends along the base and past the lower end, and a second configuration, in which it extends transversely from the base and is substantially perpendicular to the surface. A power module is engaged to the illumination module so that the illumination module can provide 360° illumination.