Some embodiments of the present disclosure provide a plant lamp. The plant lamp may include one or more light-emitting units and a lamp holder. Each of the one or more light-emitting units may include a light-emitting side and a non-light-emitting side oppositely disposed. The one or more light-emitting units may be mounted on the lamp holder. The plant lamp may further include one or more heat dissipation units located on the non-light-emitting side of at least one of the one or more light-emitting units, connected to the at least one light-emitting unit, and configured for heat dissipation of the at least one light-emitting unit.

Low-profile light fixture joints reduce the appearance of a seam between joined ends of one or more polymeric panels at a connection interface. The joint is formed between a first end of a polymeric panel and a second end of the same or a separate polymeric panel. Each end has an upper edge portion, a lower edge portion opposite the upper edge portion, a flange extending between the upper edge portion and the lower edge portion, and a notch disposed between the flange and one or more of the lower edge portion or the upper edge portion. The notch enables the upper and/or lower edge portions to present straight edges at the connection interface, the joined straight edges forming a butt seam at the connection interface, while the flanges present rounded edges at the connection interface, the joined rounded edges forming a tucked seam at the connection interface.

A rotatable illuminator has a housing and an illuminating body. The housing has an inner space and an opening. The illuminating body is rotatably mounted in the housing, and has an illuminating element. When the illuminating body is rotated until the illuminating element is toward the opening of the housing, the rotatable illuminator can be hanged to be used as a hanging lantern, or the user can directly hold the housing to use the rotatable illuminator as a flashlight. When the illuminating body is rotated until the illuminating element is toward the inner space of the housing, the rotatable illuminator can be put on a table to be used as a table lamp. As a result, the rotatable illuminator can be used as the hanging lantern, the flashlight, and the table lamp, and thus can reduce the cost and facilitates ease in portability.

A light fixture includes a fixture body having a mount, a mounting stem, and a receiver. The mount is configured to mount onto a ceiling surface and suspend the fixture body. The mounting stem has a first end connected to the mount and a second end. The receiver is disposed on the second end of the mounting stem below the first end with respect to the ceiling surface. The light fixture includes a socket disposed on the receiver for receiving a light emitter and a frame having a first end connected to the fixture body and extending downward and away from the fixture body with respect to the ceiling surface to a second end located below the received light emitter. A power receptacle and/or a communication receptacle is/are disposed on the frame in a location below the fixture body and the received light emitter with respect to the ceiling surface.

The present invention shows a system for hanging lights and cable hooks from an I-beam overhead girder in a construction site for the purpose of getting lights and cables off the floor in order to meet construction regulations.

A dimmable and color temperature adjustable LED lamp with Bluetooth audio playback function includes a ceiling plate, an LED light source component connected to a lamp cover and a support plate and formed by an LED panel and a driver for supplying low voltage power, and a driving circuit having an input power line, a high voltage input module, a control module, a diming module, a color temperature adjusting module, a transformer module, a low voltage output module and an output power line. The ceiling plate and the support plate are connected by a suspension part, and the lower end of the suspension part is fixed to a Bluetooth amplifier. The LED lamp has a Bluetooth amplifier to improve the overall surround sound quality for music playback.

One non-limiting example of an LED system for a lighting assembly includes a heat sink having a plurality of base plates. Each of the base plates has a pair of opposing edges disposed adjacent to a corresponding one of the other base plates. Additionally, each base plate has an outer face extending between the opposing edges; and the LED system further includes a plurality of LEDs attached to the outer face of each base plate. A fan is releasably attached to a bottom portion of the heat sink and configured to produce a flow of air through the heat sink from the bottom portion through a top portion of the heat sink to maintain an operating temperature of the LED system.

A luminaire having a substantially two-piece housing with a first portion and a second portion, for example a cover and a base. The cover receives one or more control components. The base receives a light emitter assembly and the control component assembly is operatively connected to the lighter emitter assembly to control the light output therefrom. A lens assembly can be connected to the bottom of the base 14. Different mounting components can be connected to cover to connect the luminaire 10 to a support.

A lighting system has at least one luminaire having a connection portion, and has a fastening device, with a housing; an electrical contact-making connection, which can be detachably inserted into a supply connection of the luminaire, which supply connection is formed in the connection portion; at least one retaining pin, which has a securing portion, wherein the retaining pin, in a fitted state of the fastening device, extends through a slot formed in the connection portion of the luminaire, and the securing portion of the retaining pin is engaged behind a region of the connection portion that defines the slot; and a fastening portion for fastening a retaining cord and/or for connecting the terminals of an electrical supply cable.

A lighting assembly is provided that includes a light fixture in combination with a support grid such as a drop ceiling t-bar. The light fixture can be configured to use a t-bar as the main form of support. The light fixture can be push-fit onto a t-bar or use a clip to join two or more portions of the light fixture to an installed t-bar. Once attached to the T-bar, the light fixture itself can provides support for a ceiling tile. Various embodiments are provided which achieve a variety of light distributions useful in typical illumination applications. Both recessed and suspended fixture types are achieved in various embodiments which are particularly well suited for LED lighting.