The present invention relates to the field of industrial and civil engineering, more particularly to translucent facade constructions of buildings and structures, which can be installed during the construction and reconstruction of buildings. The main elements of the device are panels and a framework in the form of vertical struts and horizontal girders covered by profiled decorative covers. At the locations of intersection of the profiled covers, openings are formed inside the profile thereof for conducting lighting equipment cables, openings are formed in the frontal planes of the decorative covers for light sources, said openings being commensurable with the diameter of the light sources, and the light sources are located in the same plane as the front part of the profile of the decorative cover or project insignificantly beyond same. Separate groups of LED light sources can be connected in the internal volume of the profile of the decorative cover with the aid of a switching power-supply connector and switching control connector, and electrical power-supply sources and elements for controlling the light sources are mounted in the internal volume of the profile of the decorative cover or are located outside the facade system. The technical result: the production of a technical means of defined purpose, more particularly of a facade construction with integrated LED light sources for illuminating said facade construction during night time, without reducing the main technical characteristics of a facade system and without substantially increasing the supporting load on the construction of a building or structure.

A light holder apparatus includes a body member having a first side and an opposing second side and a recess configured to receive wiring of lighting; and an attachment arm member to extend from the body member, the attachment arm member movable between a first position and a second position, wherein the attachment arm member is configured to attach to an external feature when in the first position.

The present invention relates to an LED lighting apparatus with uniform-emitting performance on a wall structure, including: a power part (10) for supplying a power source; a light source part (20) having an LED (21), a PCB (23) for mounting the LED (21) thereon, and a lens (25) located on bottom of the LED (21); an acrylic structure (30) spaced apart from the lens 25 by a given distance to pass the light emitted from the LED (21) therethrough; a fixing part (40) for fixing the power part (10), the light source part (20), and the acrylic structure (30); an aluminum body case (50) for covering the light source part (20); an aluminum fixing case (60) coupled to the aluminum body case (50) in such a manner as to be fastened to the wall structure; and a column (70) for supporting the aluminum fixing case (60) and the fixing part (40).

A luminaire includes a housing containing a control component. A cover is connected to the housing having an outer wall, a mounting section, and a chamber. A divider is positioned between the housing and the cover and includes a conductor opening. A light assembly is connected to the mounting section and operatively connected to the control component.

A luminaire housing comprising a base component defining a first cavity, the first cavity corresponding to a control gear housing for accommodating luminaire control gear; a lighting sub-assembly securable to the base component so as to cover and enclose the first cavity, the lighting sub-assembly comprising an intermediate plate carrying lighting elements, a cover, and a first seal arrangement between the cover and the intermediate plate so as to define a sealed lighting sub-assembly; and a second seal arrangement between the lighting sub-assembly and the base component, wherein the base component includes at least one mounting formation outside the first cavity and the lighting sub-assembly, to enable the luminaire housing to be fitted to a supporting structure, so as to prevent the ingress of moisture and other contaminants into the first cavity and the lighting sub-assembly.

A lighting attachment apparatus is provided. The lighting attachment apparatus includes a light bulb receiver coupling member. The light bulb receiver coupling member has a first arm for engaging a first side of a light bulb receiver. The light bulb receiver coupling member also has a first set of teeth disposed on an end of the first arm. The light bulb receiver coupling member further has a second arm for engaging a second side of the light bulb receiver opposite the first side of the light bulb receiver. In addition, the light bulb receiver coupling member has a second set of teeth disposed on an end of the second arm and for engaging with the first set of teeth to secure the first arm against the first side of the light bulb receiver and the second arm against the second side of the light bulb receiver.

An illuminator including a plurality of light emitting elements and a lens having a concave cylindrical first optical surface and a second optical surface, such that a thickness between the first and second optical surfaces is non-uniform along first and second orthogonal directions.

A non-invasive roof attachment system for attaching structures to residential and commercial roofs without the use of penetrations to roofing shingles and sealing layers is described. The attachment system includes vertical and lateral array stays to attach roof mounted systems such as solar panels. The non-slip attachment system also allows for the quick removal of such roof mounted systems rapidly and without the need for repair of penetrations. The non-slip attachment system uses, among other things, an array-stay retainer comprising a vertical member and a horizontal member. A high friction foam polymer padding may further secure the array stays to the roof.

An apparatus includes a classification of shaded area and a light unit being configured for illumination. A solar panel is configured for at least providing an energy output during exposure of shade being classified by the classification of shaded area. A rechargeable storage device is configured for storing at least a portion of the energy output as stored energy. The stored energy recharges the rechargeable storage device. A safety device is configured for at least protecting the rechargeable storage device from substantial overcharging during exposure of direct sunlight. A cutoff threshold is configured for at least preventing a deep discharging of the rechargeable storage device. An illumination mode comprises at least the rechargeable storage device providing the stored energy, the light unit providing the illumination, the illumination lasting for at least 5 hours, and the cutoff threshold preventing the deep discharging of the rechargeable storage device.

An external electrical power distribution apparatus and method for adding electrical power distribution to the exterior of a building are disclosed. The external electrical power distribution apparatus includes a base configured to be mounted to a support structure on one side and further configured such that an electrical device can be mounted on a different side than the side mounted to the support structure. The base includes electrical power distribution outlets housed within it, and the housing also includes electrical wiring for providing electrical power to the electrical device and electrical power distribution outlets.