A clamping lamp for clamping a monitor comprises a first light source and a clamping body including a second light source, a first clamping component including a first clamping portion and a lamp connection portion, and a second clamping component including a second clamping portion. The lamp connection portion connects with the first clamping portion and the first light source. The first clamping portion leans against a front surface of the monitor and the second clamping portion leans against a back surface of the monitor when the clamping lamp clamps the monitor so the first light source is located above a top surface of the monitor. The first light source emits light toward a first zone that the front surface faces toward. The second light source emits light toward a second zone that the back surface faces toward.

An end cap for mounting an LED support in a sign cabinet comprises a support-mating portion for mating with an LED support, the support-mating portion including a hollow portion into which an LED support can be inserted and a protruding portion that protrudes into the LED support; and a cabinet-contacting portion opposite to the support-mating portion, the cabinet-contacting portion including a cup section for contacting the cabinet and supporting the end cap and LED support within the cabinet.

An improved LED lighting system is provided for overhead ceiling lighting, as well as for other uses. The LED lighting system comprises elongated linear lamps having an LED luminary as a source of illumination and configured to operate as a node of an automated networked lighting system. The linear LED lamps include an interface connector operable to connect to a data network to receive control data and power signals from an external device connected to the network for use in powering LED emitters and controlling one or more operational characteristics of the linear LED lamps. The system includes support connector assemblies for securing the linear LED lamps to a channel member of an overhead dropped ceiling grid.

The present disclosure provides advantageous lighting systems that can be installed on parallel rows of horizontal supports. The lighting systems can be configured to have a single electrical feedthrough on one end of the lamp that can also act as a mating feature between the lamp and supports. More particularly, the present disclosure provides improved lighting systems that are fixtureless, waterproof, customizable, and easy to install/remove.

A lamp bracket and bracket-type UV fluorescent lamp. The lamp bracket includes: a backboard component, the first lamp base component, the second lamp base component and an inductive component; the first lamp base component is provided on one end of the backboard component; the second lamp base component is provided on the other end of the backboard component, connects to the first lamp base component electrically and is provided with a mounting groove, and works with the first lamp base component and backboard component to form a containing groove in an enclosure way which is used for installing UV fluorescent tube; inductive component is provided in the mounting groove, connects to the second lamp base component and/or the first lamp base component electrically, is used for sensing humans, works with the second lamp base component and/or the first lamp base component to turn on or turn off the fluorescent tube.

A clamping lamp for clamping a monitor comprises a first light source and a clamping body including a second light source, a first clamping component including a first clamping portion and a lamp connection portion, and a second clamping component including a second clamping portion. The lamp connection portion connects with the first clamping portion and the first light source. The first clamping portion leans against a front surface of the monitor and the second clamping portion leans against a back surface of the monitor when the clamping lamp clamps the monitor so the first light source is located above a top surface of the monitor. The first light source emits light toward a first zone that the front surface faces toward. The second light source emits light toward a second zone that the back surface faces toward.

A lamp bracket and bracket-type UV fluorescent lamp. The lamp bracket includes: a backboard component, the first lamp base component, the second lamp base component and an inductive component; the first lamp base component is provided on one end of the backboard component; the second lamp base component is provided on the other end of the backboard component, connects to the first lamp base component electrically and is provided with a mounting groove, and works with the first lamp base component and backboard component to form a containing groove in an enclosure way which is used for installing UV fluorescent tube; inductive component is provided in the mounting groove, connects to the second lamp base component and/or the first lamp base component electrically, is used for sensing humans, works with the second lamp base component and/or the first lamp base component to turn on or turn off the fluorescent tube.

A prefabricated cove luminaire for installation onto ceilings or other architectural surfaces. The cove luminaire has a mounting mechanism configured to mount the cove luminaire onto the architectural surface. The cove luminaire further has a lower surface, an upper surface, and a side surface extending between the lower surface and the upper surface and separating the lower surface from the upper surface. In combination, the lower surface, the upper surface, and the side surface define an aperture. The cove luminaire still further has a light source positioned in the aperture and including optics that focus and direct the light rays emanating from the light source in specific patterns to ensure uniformity of the light distribution. Finally, the cove luminaire has a decorative feature located proximate or on the upper surface. Also disclosed is an integral lighting unit including the cove luminaire.

A lighting fixture includes a lighting tube and a light source assembly assembled in the lighting tube, and two end that respectively covers seal and block two ends of the lighting tube. Each of the two end covers is electrically connected with the light source assembly and an external element. The end cover includes a first connecting part and a second connecting part, the first connecting part is configured for achieving an electrical connection with the light source assembly and the external element; the second connecting part is sleeved outside the lighting tube and the first connecting part along a circumferential direction of the lighting tube, a periphery of the second connecting part is provided with a plurality of engaging parts, and the engaging parts are configured for achieving a mechanical connection with other lighting fixtures.

An improved LED lighting system is provided for overhead ceiling lighting, as well as for other uses. The LED lighting system comprises elongated linear lamps having an LED luminary as a source of illumination and configured to operate as a node of an automated networked lighting system. The linear LED lamps include an interface connector operable to connect to a data network to receive control data and power signals from an external device connected to the network for use in powering LED emitters and controlling one or more operational characteristics of the linear LED lamps. The system includes support connector assemblies for securing the linear LED lamps to a channel member of an overhead dropped ceiling grid.