Abstract: A lighting assembly including a support housing and a lighting lamp. The lighting lamp includes a lighting shell, a pivot shaft, a rotary support, and a lamp body. The lighting shell is rotationally connected to the support housing through the pivot shaft, and the pivot shaft extends in a first direction. The lighting shell includes an installation cavity, and one end of the lighting shell in a second direction includes a rotation stop hole communicating with the installation cavity. The second direction is perpendicular to the first direction. The rotary support is disposed in the installation cavity and fixedly connected to the lighting shell. The first end of the lamp body is disposed on the rotary support, and the second end of the lamp body is rollably disposed in the rotation stop hole. The diameter of the lamp body is larger than that of the rotation stop hole.

Abstract: A light guide plate including a light guide casing and a reflective layer. The light guide casing includes a first surface, a second surface, and four side surfaces; the first surface is disposed opposite to the second surface; the four side surfaces are connected to the first surface and the second surface; one of the four side surfaces is defined as an incident side oriented towards a light source. The reflective layer is disposed on end faces of the light guide casing but not on the incident side. The light guide casing includes a transparent material. The first surface includes an indicator sign; the indicator sign includes a plurality of ridges. The plurality of ridges are arranged in parallel and protrude from the first surface. The plurality of ridges extend in a direction perpendicular to the incident side.

Abstract: A lamp assembly including a front cover, a lens assembly, a light-emitting assembly, and a rear cover. The front cover and the rear cover are connected to each other to form a cavity, and the lens assembly and the light-emitting assembly are disposed in the cavity. The front cover includes a first chamber. The first chamber runs through the front cover and the lens assembly is disposed in the first chamber. The lens assembly includes a rotation trough and at least one lens. The rotation trough includes an end face, a second chamber, and an opening, and the at least one lens is disposed in the second chamber. The opening of the rotation trough is disposed towards the light-emitting assembly. A transparent plate is connected to the end face, and one end of the at least one lens is connected to the transparent plate.

Abstract: A lamp assembly including a front cover, a lens assembly, a light-emitting assembly, and a rear cover. The front cover and the rear cover are connected to each other to form a cavity, and the lens assembly and the light-emitting assembly are disposed in the cavity. The front cover includes a first chamber. The first chamber runs through the front cover and the lens assembly is disposed in the first chamber. The lens assembly includes a rotation trough and at least one lens. The rotation trough includes an end face, a second chamber, and an opening, and the at least one lens is disposed in the second chamber. The opening of the rotation trough is disposed towards the light-emitting assembly. A transparent plate is connected to the end face, and one end of the at least one lens is connected to the transparent plate.

Abstract: A lamp fixture, including a first bracket, a second bracket, a rotary joint, and a lamp. The second bracket includes a first subunit and a second subunit. The second bracket is rotatably connected to the first bracket. The second bracket is connected to the lamp through the rotary joint. The rotary joint is rotatably connected to the second bracket. The first bracket includes an end face opposite to the second bracket. The end face protrudes to form a first connecting block, and the end face includes a plurality of first V-shaped grooves circumferentially disposed around the first connecting block. The second bracket includes an end face opposite to the first bracket. The end face includes a first bulge corresponding to the plurality of first V-shaped grooves. The end face includes a first through hole to receive the first connecting block.