A stretched-web structure for producing a false ceiling or a dropped ceiling box in a room, including two flexible webs arranged parallel to one another and fastened stretched between at least one wall, wherein one of the webs is made of polyvinyl chloride and the other web is made of fabric.

A lamp is portable and provided. The lamp includes an adjustable lamp body; a lamp control assembly; and a lamp positioning mechanism. The adjustable lamp body is arranged on the lamp control assembly, and the lamp control assembly is arranged inside the lamp positioning mechanism. The adjustable lamp body includes at least one folding part, and the folding part includes two symmetrically arranged outer folding parts and two symmetrically arranged inner folding parts. The inner folding parts are respectively arranged between two ends of each outer folding part. The lamp control assembly includes a control box and a positioning plate respectively arranged at both ends of the adjustable lamp body. There are further provided a lamp belt and a handle body. The control box can adjust and position an angle through the handle body.

A lamp is portable and provided. The lamp includes an adjustable lamp body; a lamp control assembly; and a lamp positioning mechanism. The adjustable lamp body is arranged on the lamp control assembly, and the lamp control assembly is arranged inside the lamp positioning mechanism. The adjustable lamp body includes at least one folding part, and the folding part includes two symmetrically arranged outer folding parts and two symmetrically arranged inner folding parts. The inner folding parts are respectively arranged between two ends of each outer folding part. The lamp control assembly includes a control box and a positioning plate respectively arranged at both ends of the adjustable lamp body. There are further provided a lamp belt and a handle body. The control box can adjust and position an angle through the handle body.

A light fixture includes a platform, a trunk support, a light source assembly, and a finial. The trunk support is coupled to and extends upwardly from the platform. The trunk support defines an elongated cavity therein, exterior surfaces facing away from the elongated cavity, and an end opposite the platform. The end defines an opening to the elongated cavity. The light source assembly includes light sources and wiring in electrical communication with the light sources. The light sources are coupled to exterior surfaces of the trunk support, and the wiring extends from the light sources, into the elongated cavity, and out the opening in the end of the trunk support. The finial caps the top end of the trunk support. The finial is coupled with the wiring extending out the opening in the end of trunk support to maintain electrical continuity with the light source assembly.

The present disclosure provides a cover for a light source and a method for making a cover for a light source.

A shade for use with a light source assembly includes a frame ring, a coupling ring, at least two arms, and a trimming. The coupling ring is configured to be secured to the light source assembly and includes a first end and a second end opposite the first end. The coupling ring forms an open shape such that the first end and the second end are spaced from each other defining a coupling ring opening between the first end and the second end. The at least two arms each extend between the frame ring and the coupling ring to maintain the frame ring spaced from the coupling ring. The trimming is coupled to and extends around and away from the frame ring. The trimming is configured to at least one of direct light and diffuse light emitted from the light source assembly.

A method for manufacturing a lamp shade cover includes feeding a planar sheet of plastic material to a printer. The method may include printing a design for one or more lampshade covers on the planar sheet of plastic material using the printer and die cutting the planar sheet to create one or more cut-out portions shaped to be bent, folded, or rolled into a three-dimensional lamp shade cover shape. The cut-out portions may include a portion of the design printed using the printer. The method may also include attaching a fastener to a first end and a second end for selectively fastening the first end to the second end to hold the cut-out portions in the three-dimensional lamp shade cover shape.

A portable cylindrical light box, including a strut, an advertising fabric, a fixed profile and a transparent film. An inner wall of the advertising fabric is sewn with a first silicone strip. An outer wall of the first silicone strip abuts the transparent film. A second silicone strip is adhered to the bending portion of an outer wall of the transparent film. The groove is provided on the strut. An outer wall of the fixed profile is fixed with a light bar including an adhesive layer, a soft base layer adhesively connected to the fixed profile by the adhesive layer, and an LED bead SMD fixed on the soft base layer. The upper and lower ends of the fixed profile are respectively mounted with a bottom plate assembly and a cover plate assembly fixedly connected to the upper end of the fixed profile by screws.

A light fixture includes a supporting unit and a lighting unit including a light emitting module and a lamp shield. The light emitting module includes a base wall and a connecting assembly including a connecting rod connected between the base wall and the support unit, and a connecting sleeve sleeved on and engaging threadedly the connecting rod. The lamp shield includes a fixing plate formed with a peripheral notch permitting the threaded segment to extend removably therethrough so as to be removably clamped between the connecting sleeve and the base wall.

A low beam optical module includes a lens, a light-shielding sheet and at least one light concentrating portion. The light-shielding sheet includes a light-shielding sheet body. An upper edge of a front end of the light-shielding sheet body comprises a low beam cutoff line structure. A front end surface and the rear end surface of the light-shielding sheet body are transparent. The light concentrating portion is connected to a rear end of the light-shielding sheet. The lens is arranged in front of the light-shielding sheet, and an outer contour surface of the at least one light concentrating portion is engaged with a lower surface of the light-shielding sheet body—the light-shielding sheet body can receive emitted light of the light concentrating portion and refract the light from the front end surface to the lens. The projected light forms a low beam region III beam shape. A low beam illumination module, a vehicle lamp and a vehicle includes the low beam optical module.