A light cover for mounting to a downlight trim installed on a ceiling. A light guide plate is mounted to the downlight trim. The downlight trim has an opening therethrough through which the light guide plate extends. The downlight trim projects outward from the light guide plate so that a diffusion plate of the light guide plate extends outward from the downlight trim. The light cover has a circular opening therethrough through which the diffusion plate of the light guide plate extends so as to light up the light cover. The light cover has a collar which extends from an outer front facing surface of the light cover towards the rear facing surface of the light cover.

A candle shade is adapted to fit securely atop a candle vessel. The shade assumes the form of a double conical frustum. An interior shell makes direct contact with the candle vessel. The interior shell reflects radiative heat back to the candle surface while allowing smoke and gases to vent upward. Ideally, it is constructed from aluminum sheet metal and includes a band near the lower opening for an airtight seal. An exterior shell encloses the interior shell. The exterior shell protects the outer environment from the heat of the flame, especially so that the shade can be handled safely. Insulation is aided by handles on the exterior shell. Spacers affixed to the interior shell also create an insulating air space between the interior and exterior shells. The double-cone candle shade reduces candle “set” time by 65%.

A light cover for mounting to a downlight trim installed on a ceiling. A light guide plate is mounted to the downlight trim. The downlight trim has an opening therethrough through which the light guide plate extends. The downlight trim projects outward from the light guide plate so that a diffusion plate of the light guide plate extends outward from the downlight trim. The light cover has a circular opening therethrough through which the diffusion plate of the light guide plate extends so as to light up the light cover. The light cover has a collar which extends from an outer front facing surface of the light cover towards the rear facing surface of the light cover.

A multifunctional illuminated lighting pad is an apparatus that enables a user to write with one hand, rather than requiring a hand to hold a clipboard or writing surface and another hand to write down information. The apparatus provides a mechanism by which to secure to a user, thus preventing difficulty or danger resulting from a loose clipboard. An illumination source provides ample light, allowing the user to read and write in otherwise poorly-lit areas. A portion of the opaque backing may be secured to a user's pocket and molded to the rough curvature of a leg. An exposed portion of a backing surface holds a writing surface, an LED, and a clip. A thumb-pull cut allows the user to insert or remove a reference sheet from between the plexiglass front plate and the backing, thus allowing the user to refer to information behind the plexiglass front plate while writing.

An LED tube lamp comprises: a glass lamp tube; a light diffusion layer disposed on a surface of the glass lamp tube; an LED light strip, which comprises a fixing portion and an extending portion disposed in the glass lamp tube; a plurality of LED light sources mounted on the fixing portion of the LED light strip; a fixing structure disposed between the fixing portion and the inner circumferential surface the glass lamp tube; a power supply module disposed on the fixing structure and electrically connecting to the LED light strip and two end caps attached to two ends of the glass lamp tube respectively. The fixing structure comprises a first end fixedly connected to the inner circumferential surface of the glass lamp tube and a second end fixedly connected to the fixing portion of the LED light strip and not connected to the extending portion of the LED light strip.

An LED lighting system includes first, second and third conductive wires, a plurality of light emitting diodes (LEDs), a transparent insulated layer, and a universal serial bus (USB) plug. The first conductive wire is configured to carry a positive charge. The second conductive wire is configured to carry a negative charge. The third conductive wire is configured to carry a ground charge. The first, second and third conductive wires are arranged side-by-side. The plurality of LEDs are mounted to each of the first, second and third conductive wires. The transparent insulated layer extends around and encapsulates the first, second and third conductive wires and the plurality of LEDs. The USB plug is electrically connected to the first, second and third conductive wires.

A watertight LED arrangement (1) is provided that extends in a longitudinal direction (L). A strip-shaped LED board (3) is provided with a multiplicity of LEDs (2) on its upper side and at least one cable (4) is electrically connected to the LED board (3). A one-piece, elastically formed watertight sheath (6) surrounds the LED board (3) and defines a light emission wall (5) at least on its upper side opposite the LEDs (2), the sheath (6) receiving the LED board (3) in a form-fitting manner. A cavity (7) extends in the longitudinal direction (L) between the upper side of the LED board (3) and the light emission wall (5). At least a portion of a sealing element (10a) extends from the LED board (3) toward the light emission wall (5) and defines an edge of the cavity (7).

A safety device cabinet includes an equipment cabinet, a safety switch having an integrated light, a switch logic circuit and a battery back-up. The safety device cabinet includes an equipment cabinet and an access door. The access door includes a window and an edge light emitting device. The window is etched with a message containing a description of the equipment stored in the equipment cabinet. The safety switch with an integrated light includes a push momentary switch, a light bezel and a bezel light source. An inner perimeter of the outer shell is sized to receive a push button of the push momentary switch. The light bezel preferably includes an opening to receive a light emitting portion of the light source. The switch logic circuit preferably includes a AC to DC converter, a microprocessor, a software program and a monitoring device.

A candle shade is adapted to fit securely atop a candle vessel. The shade assumes the form of a double conical frustum. An interior shell makes direct contact with the candle vessel. The interior shell reflects radiative heat back to the candle surface while allowing smoke and gases to vent upward. Ideally, it is constructed from aluminum sheet metal and includes a band near the lower opening for an airtight seal. An exterior shell encloses the interior shell. The exterior shell protects the outer environment from the heat of the flame, especially so that the shade can be handled safely. Insulation is aided by handles on the exterior shell. Spacers affixed to the interior shell also create an insulating air space between the interior and exterior shells. The double-cone candle shade reduces candle “set” time by 65%.

A fan with multiple light rings according to the present disclosure, by means of the setting of the specific structure of the lower fan frame cover, the light guide frame, and the upper fan frame cover, with the shading cover and the outer light source ring, using a light guide frame to guide the light emitted by the outer light source ring, which can form three light rings on the inner side, outer side and upper side of the fan frame.