A lighting arrangement can include a mounting bracket, a luminaire, at least one first spring arm, and at least one second spring arm. The mounting bracket can be releasably mountable to at least one of a junction box, a wall and a ceiling. The luminaire can extend along a longitudinal axis between a light emanating face and a rear face. The at least one first spring arm can extend between a base end and a distal end wherein the base end can be mounted to a first of the mounting bracket and the luminaire. The at least one second spring arm can extend between a base end and a distal end wherein the base end of the at least one second spring arm can be mounted to a second of the mounting bracket and the luminaire.

A lighting arrangement can include a mounting bracket, a luminaire, at least one first spring arm, and at least one second spring arm. The mounting bracket can be releasably mountable to at least one of a junction box, a wall and a ceiling. The luminaire can extend along a longitudinal axis between a light emanating face and a rear face. The at least one first spring arm can extend between a base end and a distal end wherein the base end can be mounted to a first of the mounting bracket and the luminaire. The at least one second spring arm can extend between a base end and a distal end wherein the base end of the at least one second spring arm can be mounted to a second of the mounting bracket and the luminaire.

A light includes a bottom box, a cover mounted on the bottom box, a light emitting shield mounted on the cover and a back plate; the bottom box includes a bottom plate, a light source connected to the bottom plate, a sealing strip extending from the bottom plate, a plurality of cooling fins connected to the bottom plate and a rod sleeve connecting the bottom plate; the bottom plate is provided with a plurality of connection holes; the back plate includes a mounting portion, two extending portions extending from both sides of the mounting portion and two fixing portions extending from the extending portions; the mounting portion is provided with a rod receiving hole; the mounting portion is provided with a plurality of plate connection holes; the fixing portion of the back plate is provided with a plurality of fixing holes.

A light includes a bottom box, a cover mounted on the bottom box, a light emitting shield mounted on the cover and a back plate; the bottom box includes a bottom plate, a light source connected to the bottom plate, a sealing strip extending from the bottom plate, a plurality of cooling fins connected to the bottom plate and a rod sleeve connecting the bottom plate; the bottom plate is provided with a plurality of connection holes; the back plate includes a mounting portion, two extending portions extending from both sides of the mounting portion and two fixing portions extending from the extending portions; the mounting portion is provided with a rod receiving hole; the mounting portion is provided with a plurality of plate connection holes; the fixing portion of the back plate is provided with a plurality of fixing holes.

The invention relates to a lamp with elongated housing, comprising elongated housing and at least a light-emitting unit arranged on the housing; each of the light-emitting unit comprising: light source arranged in the housing; fastening member arranged in the housing; mounting hole arranged on the outer wall of the housing; lamp holder arranged in the mounting hole and fastened to the fastening member; lens arranged in the lamp holder. In the present invention, each light source can be provided with a lamp holder, and the light emitted by each light source can be emitted through the lens on the corresponding lamp holder, so that the beam angle of each light source can be controlled in a small range to form a light spot.

The invention relates to a lamp with elongated housing, comprising elongated housing and at least a light-emitting unit arranged on the housing; each of the light-emitting unit comprising: light source arranged in the housing; fastening member arranged in the housing; mounting hole arranged on the outer wall of the housing; lamp holder arranged in the mounting hole and fastened to the fastening member; lens arranged in the lamp holder. In the present invention, each light source can be provided with a lamp holder, and the light emitted by each light source can be emitted through the lens on the corresponding lamp holder, so that the beam angle of each light source can be controlled in a small range to form a light spot.

The present disclosure relates to a light-emitting device comprising: a light source mounted on a substrate; a wire for providing a supply voltage or activation signal to the light source, a cap covering the light source and having a diffuser adapted to diffuse light generated by the light source; and either: a volume of glue fixing an intermediate section of the wire to the cap; or an arm fixed to the cap and extending between the intermediate section of the wire and the substrate.

The present disclosure provides a remote controller, a lighting device and a lighting system. The remote controller is configured for controlling color of light emitted by a target lighting device and includes: a housing; a main control panel of a remote control terminal, located in the housing and provided with a color acquiring circuit for acquiring color information of a target region, and a wireless transmitter for transmitting the color information to the target lighting device; a color acquiring switch, located on the housing and electrically connected with both the color acquiring circuit and the wireless transmitter, and the color acquiring switch being configured for turning on/off the color acquiring circuit and the wireless transmitter. The remote controller has a simple structure and convenient operation, so that the color of the light emitted by the lighting device may be freely adjusted according to individual needs, which is convenient.

A linear light fixture can include a housing that includes at least one wall that forms a cavity. The linear light fixture can also a light board having multiple light sources disposed thereon, where the light sources are arranged in a linear fashion with respect to each other on the light board, where the light board is disposed within the cavity of the housing. The linear light fixture can further include a lens slidably disposed within a receiving feature of the housing. The linear light fixture can also include a first auxiliary optical member disposed within cavity of the housing, where the first auxiliary optical member includes a first body having a first end and a second end, where the first body includes a light diffusion film. The first auxiliary optical member can fill a first gap between the lens and a first side wall of the housing.

A mounting system includes an upper collar, a first lower collar that is configured to magnetically couple a rimmed finishing section to a luminaire, and a second lower collar that is configured to magnetically couple a rimless finishing section to the recessed luminaire. The first lower collar is removably coupled to the upper collar when the rimmed finishing section is to be coupled to the recessed luminaire, and the second lower collar is removably coupled to the upper collar when the rimless finishing section is to be coupled to the recessed luminaire.