Described herein is modular luminaire assembly which is readily assembled and installed in the field whilst providing rigidity, structural integrity and water-tightness. The assembly comprises a plurality of luminaire modules mounted on a supporting pole. The plurality of luminaire modules comprises three luminaire modules which are connected to one another by respective module connectors and to the supporting pole by module connector. Each luminaire module has at least one interface for engaging with a complementary interface of an adjacent luminaire module or the supporting pole to provide a water-tight connection, each pair of modules being fixed together by a module connector.

The present disclosure provides an intellectual indication lamp device, including: a lamp body structure and a controller. The lamp body structure is installed on an apparatus machine erectly and has a body and a light guiding mask. The body is provided with a time displaying module and a plurality of light emitting modules. The time displaying module is installed along an elongated direction of the body. The light guiding mask is transparent and masks the body. The controller is coupled to the body and the apparatus machine for receiving an operating state signal and a machining time signal of the apparatus machine and controlling the light emitting module to emit light and the time displaying module to display the machining countdown based on the operating state signal and the machining time signal, allowing operators to control the operating state and machining time of the apparatus machine effectively.

A grip light for use with a handheld appliance having an exterior grip surface extending from an upper grip portion downward toward an opposite working end, light transmissive material running through the grip from a light receiving surface to a bottom surface of the working end, and a light pipe inlet for receiving light from a light pipe into the light receiving surface and thereby permitting light from the light pipe to be projected out from working end of the grip light to illuminate an area therebelow.

A signalling device, in particular for a signalling tower, for purposes of displaying operating states, with at least one signalling module, which has a circuit board element for at least one signalling element for purposes of outputting a signal, in particular for a lighting element for purposes of outputting a signal light, wherein the signalling module can be detachably connected with a further signalling module, and in the connected state the signalling modules are arranged one above another, wherein a connecting conductor, running through the signalling module, is provided for purposes of controlling a circuit board element of the further signalling module, wherein the circuit board element of the signalling module for purposes of forming the connecting conductor has a conducting track assigned to the signalling element of the further signalling module, which conducting track in the connected state of the signalling modules is connected via a contact element with a conducting track; on the circuit board element of the further signalling module, wherein the signalling module has a bayonet coupling element for purposes of connecting with a bayonet coupling element of the further signalling module, wherein in an interconnected, non-rotated state of the bayonet coupling elements the circuit board elements are arranged in a non-contact position, and in an interconnected, rotated state of the bayonet coupling elements the circuit board are arranged in a contact position with one another.

A device with a light signaling function including a light-emitting diode designed to emit a first light signal in a first wavelength range in the blue or the ultraviolet, conversion device arranged for converting the first light signal emitted by the light-emitting diode in the first wavelength range into a second light signal in a second wavelength range, a cap arranged for filtering the second light signal with a view to obtaining a color included in a standard color space. The conversion device being chosen so the second wavelength range includes the normal color space.

An improved elevated structure-mounted lighting system is disclosed. The lighting system may be used on drilling rigs, or with other applications, including for drilling, production, refineries, frac sites, construction, and other industrial applications that may use tower/mast type equipment. The improved elevated structure-mounted lighting system may accommodate any style or design of crown section of a drilling rig and may be mounted on a pole or independent mount system.

This disclosure relates to an improvement to vending machines and particularly gumball machines, and is equally applicable to vending machines of like design. A system and method are disclosed to convert a conventional gumball vending machine to a solar light fixture using an inner rod nut. A system and method are disclosed to convert a conventional vending machine to contain a rotary turntable.

A light-emitting chassis structure comprising a plate, a plurality of transparent shafts, and at least one side plate, the plate has a plurality of plate conductive portions for assembling with conductive assembling portions of the transparent shafts respectively, inside the transparent shaft is disposed with at least one light-emitting member, and the side plate and the plate are assembled with the light-emitting shafts disposing in between. Thereby, a light source generated by the electrically conducted light-emitting member can be guided by the transparent shaft, so that the light-emitting chassis structure can generate the light source to enhance the overall visual effects. The light-emitting chassis structure is formed with the side plate and the plate, and computer accessories can be disposed at positions of two side surfaces of the plate according to requirements, which are not limited by the metal casing to achieve the effect of adjusting the configuration space conveniently.

Described herein is modular luminaire assembly which is readily assembled and installed in the field whilst providing rigidity, structural integrity and water-tightness. The assembly comprises a plurality of luminaire modules mounted on a supporting pole. The plurality of luminaire modules comprises three luminaire modules which are connected to one another by respective module connectors and to the supporting pole by module connector. Each luminaire module has at least one interface for engaging with a complementary interface of an adjacent luminaire module or the supporting pole to provide a water-tight connection, each pair of modules being fixed together by a module connector.

An improved elevated structure-mounted lighting system is disclosed. The lighting system may be used on drilling rigs, or with other applications, including for drilling, production, refineries, frac sites, construction, and other industrial applications that may use tower/mast type equipment. The improved elevated structure-mounted lighting system may accommodate any style or design of crown section of a drilling rig and may be mounted on a pole or independent mount system.