Abstract: A night light includes a fixed part, a rotatable part and a shaft connecting the rotatable part and the fixed part and allowing the rotatable part to rotate relative to the fixed part. The fixed part includes two pins configured for electrically connecting with an external power socket, and two elastic elements fixed to top ends of the two pins, respectively. The rotatable part includes two concentric annular conductive members exposed at a lower end of the rotatable part. The two elastic elements provide upward elastic support to the two concentric annular conductive members, respectively, such that the elastic elements can constantly contact and press the two concentric annular conductive members when the rotatable part rotates relative to the fixed part.

Abstract: A fence assembly with a lighting system includes a hollow fixing base defining a plurality of first opening at an upper end thereof, a fence body, a plurality of light strips and electrical wires. The fence body includes a plurality of hollow second posts, and is removably connected to the fixing base and configured for sealing the plurality of first openings. Inner space of the fixing base communicates with inner space of the second posts. The plurality of light strips has a first end fixed in the fixing base and has the other part received in corresponding hollow second post. The electrical wires are accommodated within the inner space of the fixing base and used for electrically connecting with the first ends of the plurality of light strips.

Abstract: A dynamic display projection lamp of the present invention includes plural projection units fixed to a fixing assembly. The fixing assembly includes a lens holder and a film holder for fixing a film. A plurality of penetrating holes are defined in the lens holder, and clamping grooves for clamping plural lenses of plural lens groups are formed in inner walls defining the penetrating holes. The film holder is fixed in the lens holder or at least a portion of the film holder is inserted between the lenses through an opening of the lens holder. All the projection units disposed in a single row or two rows up and down are fixed by using the lens holder and the film holder. The projection units are allowed to project patterns in sequence by using a controller, thus producing a dynamic pattern projection effect.

Abstract: A dynamic projection light includes several projection units fixed in a housing and a controller used for sequentially turning on and turning off at least a part of the several projection units to produce at least one moving image. Each projection unit is used for projecting a preset image and includes an LED head, a magnifying lens configured in front of the LED head and configured for diffusing light from the LED head, an optical sheet configured in front of the magnifying lens and having a preset pattern, and a condenser lens configured in front of the optical sheet. By arranging different preset patterns of the optical sheets, utilizing the human visual persistence phenomenon, projected animation images of human or animal walking or running or jumping or swinging, or leaves or petals or snowflakes falling, or objects rolling et al. may be realized, having a strong appreciation.

Abstract: A projection lamp includes a transparent first shell, a second shell connected with the first shell, a light source seat, a light source fixed on the light source seat, a hollow cylinder-shaped light processing cylinder, and a driving device connected with the light processing cylinder. The light source and at least one part of the light source seat are received in the light processing cylinder, and do not rotate along with the light processing cylinder. The projection lamp of the present invention utilizes the light processing cylinder, so that a pattern projected is in a rolling state, and is unlikely to cause a dizzy feeling. Due to the fact that the transparent first shell is adopted, through a preset light processing effect designed on the first shell, the change of the projected pattern is more abundant and more interesting.