A spot lamp, including a lamp body, a light source, a surface ring and a rotation connector, which is characterized in that the spot lamp includes a main body portion and an adjusting installation portion, which are separable from each other, the main body portion includes the lamp body, the light source and a first magnetic connection portion, and the adjusting installation portion includes the surface ring, the rotation connector and a second magnetic connection portion, the main body portion and the adjusting installation portion are connected by mutual attraction of the first magnetic connection portion and the second magnetic connection portion.

A softbox for being mounted to spotlight door flaps includes plural flat sides, at least two of which are mutually non-adjacent, wherein pockets for accommodating the spotlight door flaps are arranged on the at least two mutually non-adjacent flat sides of the softbox, wherein the pockets are each provided with an insertion opening, and wherein the insertion openings are configured to be reversibly variable with regard to their widths. The softbox includes at least two side walls, and further includes a light-baffle arranged between the at least two side walls of the softbox, wherein the light-baffle includes at least two translucent planes inclined to one another, and wherein the plural translucent planes together form a shape having a base facing towards the spotlight.

A luminous advertisement assembly includes a side wall, a transparent and/or translucent front plate and a profiled connecting element. The profiled connecting element has a first connecting region to which the front plate is fixed, and a second connecting region to which the side wall is fixed. The first connecting region is configured as a receptacle having a first leg and a second leg between which the front plate is received. A latching hook is disposed on the first leg and is configured to fix the front plate in the receptacle. A recess is disposed in the front plate, and the latching hook of the profiled connecting element engages in the recess of the front plate.

A lamp includes a lamp holder, a lampshade combined with the lamp holder, and at least one diffuser. The lamp holder includes a base, a circuit board arranged on the base, and a plurality of light-emitting elements arranged on the circuit board. The diffuser is used to cover the light-emitting elements, and a sufficient distance between the diffuser and the light-emitting elements is maintained so that the light of the light-emitting elements are diffused uniformly, which can reduce the light spots caused by the special shape of the lampshade or the excessive distance between the light-emitting elements and improve the light uniformity of the lamp.

A laser projecting device and a light-combining lens are provided. The light-combining lens is a one-piece structure, and has a difference of refractive indexes less than 0.2. The light-combining lens includes collimation surfaces, reflection surfaces, and a light emergent surface. Each collimation surface defines a collimation path inside the light-combining lens. The reflection surfaces respectively located at the collimation paths are parallel to each other and arranged along an arrangement direction. The light emergent surface is located at the arrangement direction. Each reflection surface and the corresponding collimation path have an acute angle therebetween to define a reflection path. The reflection paths are overlapped in the light-combining lens to define a light-combining path. The light combining path passes through at least one of the reflection surfaces that allows light to pass therethrough along the light-combining path, and passes through the light-combining lens from the light emergent surface.

A laser projecting device and a light-combining lens are provided. The light-combining lens is a one-piece structure, and has a difference of refractive indexes less than 0.2. The light-combining lens includes collimation surfaces, reflection surfaces, and a light emergent surface. Each collimation surface defines a collimation path inside the light-combining lens. The reflection surfaces respectively located at the collimation paths are parallel to each other and arranged along an arrangement direction. The light emergent surface is located at the arrangement direction. Each reflection surface and the corresponding collimation path have an acute angle therebetween to define a reflection path. The reflection paths are overlapped in the light-combining lens to define a light-combining path. The light combining path passes through at least one of the reflection surfaces that allows light to pass therethrough along the light-combining path, and passes through the light-combining lens from the light emergent surface.

A light detecting device, a lighting module, and a manufacturing method for the same are provided. The lighting module includes a carrier, a light assembly having a first lighting unit and a second lighting unit, a lens assembly having a first lens and a second lens, and a casing surrounding the lens assembly. The first lighting unit emits a first beam having a first wavelength through the first lens to define a first view angle and the second lighting unit emits a second beam having a second wavelength through the second lens to define a second view angle. The first wavelength is smaller than the second wavelength, and the first view angle is greater than the second view angle.

A luminaire includes a housing, a light diffusion panel, a reflective surface, and a plurality of light sources. The light diffusion panel includes a light source aperture, an edge surface bounding the light source aperture, and an emission surface. The emission surface includes first and second emission surface sections. The second emission surface section is disposed on an opposite side of the light source aperture from the first emission surface section. The reflective surface is disposed on a side of the light diffusion panel opposite the emission surface. The light sources project light into the light diffusion panel through the edge surface. The light sources include first and second light sources. The first light source projects light into the light diffusion panel and through the first emission surface section. The second light source projects light into the light diffusion panel and through the second emission surface section.

A luminaire includes a housing, a light diffusion panel, a reflective surface, and a plurality of light sources. The light diffusion panel includes a light source aperture, an edge surface bounding the light source aperture, and an emission surface. The emission surface includes first and second emission surface sections. The second emission surface section is disposed on an opposite side of the light source aperture from the first emission surface section. The reflective surface is disposed on a side of the light diffusion panel opposite the emission surface. The light sources project light into the light diffusion panel through the edge surface. The light sources include first and second light sources. The first light source projects light into the light diffusion panel and through the first emission surface section. The second light source projects light into the light diffusion panel and through the second emission surface section.

A container apparatus can receive and hold a beverage container such as a beverage can or bottle. The apparatus can include a light assembly and can be used as a flashlight. A magnet can be positioned on the outer surface of the apparatus, and the apparatus can be magnetically attached to a metal support structure.