An airfield light, components thereof, and associated methods. The airfield light can include a baffle including a baffle body and one or more baffle members secured to the baffle body. The baffle members are configured to cover portions of a baffle window. At least one light source is mounted in association with the baffle and emits light out of the baffle window. The baffle members cover portions of the baffle window for blocking light transmission therethrough. A method of assembling an airfield light includes arranging a baffle to shroud a light assembly and removing a baffle member to permit light from the light assembly to emit through a portion of a baffle window opened by removing the baffle member. A baffle for an airfield light is also disclosed.

An apparatus includes a bumper assembly configured to be securely positioned along a length of a perimeter of a miniature golf course having a ball cup configured to receive a golf ball therein. A light-emitting assembly is supported by the bumper assembly. The light-emitting assembly is configured to emit light externally from the bumper assembly. A ball-detection device configured to be positioned proximate to the ball cup of the miniature golf course. The ball-detection device is configured to transmit a detection signal indicating that the golf ball was received by the ball cup of the miniature golf course. A controller assembly is configured to be in electrical communication with the light-emitting assembly. The controller assembly is also configured to be in electrical communication with the ball-detection device.

A device comprising a base receptacle configured for embedding within a cavity in a pavement, having an upper end surface, said upper end surface comprising an opening, a moveable housing comprising at least one aperture and at least one light source, said moveable housing being configured to be moveably received through said opening such that a portion of said moveable housing is normally protruding above said upper end surface and can be depressed into the base receptacle by a downward force, a resilient suspension membrane mounted to said base receptacle and extending inwardly from a perimeter of said opening, said resilient suspension membrane being configured to receive said moveable housing, and a resilient member operatively coupled to said moveable housing, wherein said resilient suspension membrane and said resilient member are configured to jointly exert an upwards biasing force which returns the moveable housing to said normally protruding position.

A decorative stone panel is provided, which comprises a natural stone panel (1), a ceramic tile (4), a light source (2) and curable transparent adhesive resin (3). The ceramic tile (4) is bonded to the inner surface of the natural stone plate (1). Counter-relies (9) are provided on the inner surface of the natural stone plate (1). The stone thickness at the bottom of the counter-reliefs (9) is 1 mm to 3.5 mm. The counter-reliefs (9) form a counter-relief figure. A cavity is provided between the counter-reliefs (9) and the body of the ceramic tile (4). The light source (2) is provided within the cavity. The cavity is also filled with curable transparent adhesive resin (3) on the side of the counter-reliefs (9) The decorative panel has good light transmitting properties and the light-transmitting surface is less prone to damage.

Disclosed is an outdoor light fixture assembly having a housing and a lens module. The lens module is removable from the housing for servicing. The removable lens module includes a socket for one or more light sources and a lens. The outdoor light fixture further includes engagement structures for installing and removing the lens module from the housing without the use of tools.

An airfield light, components thereof, and associated methods. The airfield light can include a baffle including a baffle body and one or more baffle members secured to the baffle body. The baffle members are configured to cover portions of a baffle window. At least one light source is mounted in association with the baffle and emits light out of the baffle window. The baffle members cover portions of the baffle window for blocking light transmission therethrough. A method of assembling an airfield light includes arranging a baffle to shroud a light assembly and removing a baffle member to permit light from the light assembly to emit through a portion of a baffle window opened by removing the baffle member. A baffle for an airfield light is also disclosed.

The present invention relates to a solar induction lamp and an induction system using same. The solar induction lamp has a wireless communication module equipped therein to support wireless communication with a controller, so that light can be emitted in various colors and periods according to a lighting cycle of the controller to increase the visibility of lane identification and at the same time, effectively guide a vehicle according to signal connection and special purpose. The solar induction lamp is configured to perform wireless communication with the controller according to a preset communication period (T) to enhance energy efficiency by effectively preventing power consumption due to continuous data communication, and after a deactivation information generating module detects a charge amount of a capacitor and compares the charge amount with a threshold value, if the charge amount is lower than the threshold value, the solar induction lamp is configured to be turned on or off according to an initial setting without performing wireless communication, so that the functions of lane identification and vehicle guidance can be performed with minimal energy consumption according to the charge amount.

An integrated cap for retrofitting an existing light fixture can include an integrated cap housing that is configured to be disposed atop a pole that supports the existing light fixture, where the integrated cap housing includes a communication module and a transceiver. The integrated cap can also include a first coupling feature disposed at a bottom end of the integrated cap housing, where the first coupling feature is configured to couple to a first component of the existing light fixture to provide electrical signals to the communication module and the transceiver, where the communication module and the transceiver communicate with a second component external to the existing light fixture.

A wheel guide rail for lateral delimitation of a washing area of a vehicle treatment installation has an elongated housing and several light modules distributed along the housing. The housing has several openings distributed over its length. Each light module includes a mounting base mounted in one of the openings of housing and at least one light source mounted in the mounting base.

The subject matter described herein includes a roadway stud control system including a local stud control system positioned along a first section of a roadway, a plurality of roadway studs, each roadway stud disposed on a surface of the first section of the roadway and communicably coupled to the local stud control system, wherein the local stud control system is configured to communicate a control signal to control at least one aspect of the plurality of roadway studs.