A lamp, a lamp system, a method for assembling a lamp system, and a method for disassembling a lamp system are provided. The lamp includes frame body, fixing mechanism, light guide plate, light source, electrical connecting assembly and suspension member. The fixing mechanism has a side surface, a top surface and a groove, and the groove extends from the side surface to the top surface. The groove has a first end and a second end respectively on the side surface and the top surface. The light guide plate, the light source and the fixing mechanism are disposed on the frame body. The electrical connecting assembly is disposed on the frame body. The electrical connecting assembly is connected to the light source to form an electrical loop. One end of the suspension member is passed through the groove from the first end and is positioned in the second end.

Rotorcraft lighting equipment includes a plurality of lighting devices configured to be mounted to an exterior of a rotorcraft, wherein each of the lighting devices comprises a plurality of individually controllable lighting modules which are configured for emitting light into different spatial directions; and a lighting control device configured for individually controlling the operation of the plurality of lighting modules for generating a desired light distribution of the light emitted by the plurality of lighting modules.

An assembly includes first and second light emitting diode (LED) lighting fixtures. Each LED lighting fixture includes an enclosure, a heat sink disposed in the enclosure, a LED array mounted on the heat sink, and a connector attached to a first end of the enclosure. The connector of the first LED lighting fixture is a male connector, and the connector of the second LED lighting fixture is a female connector. The male connector is configured to directly mate with the female connector without the use of tools.

The present application provides a multidirectional splicing lighting atmosphere illumination module, which comprises a module bottom shell, an LED lamp panel installed on the module bottom shell and a module cover installed on the module bottom shell. The present application further provides a modular illumination device, which comprises multidirectional splicing lighting atmosphere illumination modules and connecting buckles, and the two adjacent illumination modules are in electrical and signal connection through the connecting buckles. The problems of electrical and signal connection and mechanical splicing of the two adjacent illumination modules are solved by buckling the connecting buckles with the two adjacent illumination modules, at the same time, the plurality of illumination modules can be assembled and combined into different shapes to realize different lighting decoration effects, and then the present application has the advantages of repeated splicing.

Example embodiments relate to luminaire assemblies with reduced light pollution. One embodiment includes a luminaire assembly that includes a light source. The luminaire assembly also includes a support for carrying the light source. Additionally, the luminaire assembly includes a protector for protecting the light source from external environmental influences. The protector has an open top for accommodating the support, a bottom facing the light source, and a peripheral wall between the open top and the bottom. The peripheral wall includes a transparent or translucent portion. The light source is configured to send light in use through the portion of the peripheral wall. The protector is provided with a light absorbing surface arranged inside of the protector and facing the light source. The light absorbing surface is configured such that in use part of the light emitted from the light source is absorbed by the light absorbing surface.

The present invention discloses a sector light, said sector light having at least one tier including a light source assembly comprising opaque dividing elements, two or more light sources, and two or more optical lenses; wherein the light source assembly is divided into circumferential sections, each circumferential section being separated by the opaque dividing elements, and each circumferential section containing a light source and an optical lens arranged such that the optical lens collects and outwardly projects the light emitted by the light source.

A garden light with a modular design for convenient packaging and transportation includes a first light set, and a second light set substantially in the same shape of the first light set and proportionally enlarged, and the two light sets include a hollow column, a solar lighting module and a base, and the hollow column of the second light set can be sheathed on the outer periphery of the hollow column of the first light set, such that two bases and two solar lighting modules can be accommodated in the inner periphery of the hollow column of the first light set to reduce the packaging and transportation costs.

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

A lighting apparatus comprises a plurality of light modules; each module comprises: a hollow body provided with a light box having a light exit opening and housing a LED light source controlled by a control unit; a diffusing screen positioned on the opening to uniform the light passing through the opening; a closure cover, positioned above the diffusing screen; a transparent capacitive film positioned on a face of the closure cover and connected to the control unit to define a touch control device of the module; the modules are shaped as respective polyhedral sectors arranged around the first axis and each module defines an independent light module controlled by the respective touch control device independently of the other modules.

The present utility model discloses a column and a combined lamp equipped with the column, the column in the present utility model can be formed by a single column body or formed by a plurality of columns which are connected in a vertically adjacent manner; the LED light strips on two adjacent columns can be connected via the conductive subassembly; when the column is used to form the frame of the combined lamp, the LED light strip(s) arranged on the column body can be used for lighting to increase the illumination intensity of the combined lamp and the diversity of the frame of the combined lamp and thus improve the practicability of the combined lamp.