A fixing mechanism comprises a casing, a plurality of clamping members, and a biasing member respectively configured in the casing. The casing includes an inner surface and surrounds an accommodating space, and the accommodating space has a large-diameter end and a small-diameter end. The plurality of clamping members are configured in the accommodating space, and each clamping member has an outer surface facing the inner surface. A cross section of the outer surface along the axial direction is arc-shaped and the outer surface of the clamping member contacts with the inner surface of the casing partially. The clamping members can be pushed toward the large-diameter end of the accommodating space to separate the clamping members from each other, so that the wire can move between the clamping members. The biasing member is disposed in the accommodating space and located on one side of the large-diameter end. The biasing member can push the clamping members toward the small-diameter end of the accommodating space to make the clamping members close to each other to clamp the wire. Therefore, the contact area and friction force between the clamping members and the inner surface of the casing can be reduced, and the convenience of the operation can be improved. The invention also provides a lamp using the fixing mechanism.

A lamp, a hanging transparent lamp and a lamp system are provided. The lamp includes a frame body, a light guide plate, a light source and a circuit assembly. The frame body includes side covers, side bars, a first integrating member and a second integrating member. Each of the side covers comprises a carrying portion. Each of the two side covers is partitioned into an upper space and a lower space by the side bar. The light guide plate is held on the carrying portions. The light guide plate has a first light-emitting surface and a second light-emitting surface. Only side edge portions of the first light-emitting surface and the second light-emitting surface are covered by the frame body. The light source is disposed adjacent to the side surface of the light guide plate. The circuit assembly is connected to the light source to form an electrical loop.

A luminaire structure, comprises a plurality of housing segments, each with at least one lighting zone, and configured to be assembled to form a support structure defining at least one panel supporting zone for supporting at least one acoustic panel removably attached thereto, wherein each of the lighting zones in the support structure is oriented to be adjacent the at least one acoustic panel, and operable to receive a lighting module to deliver light to an interior space.

A linear lighting assembly is disclosed which produces tailored light distributions valuable in many illumination applications. The linear lighting assembly comprises a unique light scattering optical element within a single edge lit linear lighting module housing configured to fit within a linear light fixture housing, both housings capable of being fabricated in a continuous extrusion process and cut to length as need for specific linear lighting assembly lengths. Light distributions attainable using the invention include, but are not limited to, symmetric and asymmetric bi-lobed “batwing” distributions for wide area direct and indirect lighting, and tilted or asymmetric distributions for perimeter lighting. It is also possible to achieve more rounded and symmetric distributions by an additional diffuser as a cover lens. The invention is particularly well-suited for linear lighting fixtures that are surface mounted, suspended or recessed. Various embodiments also provide means for adjusting light distributions dynamically to control light output characteristics by controlling the input signals to the LED board included in the assembly.

An three dimensional article comprising a main body having an inner body and an outer body overlaying at least a portion of the inner body. At least one of the inner body or the outer body is at least partially visible through the other of the inner body or the outer body. An outer surface of the inner body may include at least one surface feature visible through the outer body. The main body may include a base portion, a medial portion, a neck portion, and a rim portion each of the inner body and outer body defining a base portion, medial portion, neck portion, and a rim portion corresponding to the base portion, medial portion, neck portion, and rim portion of the main body.

An annular LED grow light is disclosed, which comprises a radiator, a light source board, and a power supply box. The light source board is composed of a PCB light board and a plurality of LED lamp beads, wherein the LED lamp beads are arranged on the PCB light board in an annular array about a center. The beneficial effects of the present disclosure are: the photosynthetic photon flux density (PPFD) is distributed more evenly after the LED lamp beads are arranged in an annular array about the center, thus the effective irradiated area is larger, and the cost has been saved.

A light fixture with a single edge lit optical assembly produces various light distributions which provide targeted control of light output with peak intensity that is non-normal to the light guide output face. The compact form factor and modular design of the light fixture embodiments having narrow width are particularly well-suited for use in linear lighting applications requiring suspended, surface and recessed installations typically used to illuminate walls, floors and/or ceilings. The light fixture can also be selectively configured and oriented during assembly and installation to achieve various lighting distributions. Optical components within the light fixture are typically positioned and retained in optical alignment with internal support features of a linear housing. The optical assembly typically includes LED board, light guide, and one or more reflective surfaces. Additionally an optically transmitting component further provides a fixture assembler a range of design choices. A variety of light distributions can be achieved including asymmetrical and symmetrical with one or more peak intensities. Further embodiments utilize selective alignment of light guide with one or more reflectors to achieve different light distributions.

A device comprising an organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation, wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation, and wherein the encapsulation forms a seal of the organic layer sequence against environmental influences, at least one touch-sensitive operating element, wherein the at least one touch-sensitive operating element comprises at least one touch sensor, wherein the device is flexible.

The present disclosure discloses an illuminating lamp, comprising a housing, a lampshade and a lamp panel. The housing is provided with a driving device, an electric power input structure and an electric power output structure, and the electric power input structure is electrically connected to the electric power output structure and the driving device respectively; the lampshade is fixedly arranged on an outer side of the housing and forms an illuminating cavity with the housing; the lamp panel is arranged in the illuminating cavity, and the driving device is connected to the lamp panel via a wire to drive the lamp panel to operate and emit light. The present disclosure mounts a plurality of illuminating lamps, it is only needed to provide a socket connected to a mains supply in a mounting environment, and mounting is very convenient.

The present invention provides a lighting system comprising a main power source, a light source driver electrically coupled to the main power source, and a light source unit driven by the light source driver. The light source driver is encased within a dedicated or independent driver housing. The light source driver and the driver housing are physically and electrically connected to the light source unit via a flexible cord. The length of the flexible cord is so configured that the light source unit can be installed at different locations inside a building without moving the light source driver around.