3results about How to "Play a lighting effect" patented technology

This invention belongs to the field of door and window technology, specifically a sunshade, heat insulation, and energy-saving door and window, including a window frame assembly; a sealing plate is installed at the end of the window frame assembly via an installation component; a glass window is installed inside the sealing plate; an installation plate is slidably connected to the inner side wall of the glass window; a guide rod is rotatably connected to the bottom of the installation plate; a sunshade and heat insulation plate is fixedly connected to the end of the guide rod; these components block the surface of the glass window, achieving a sunshade and heat insulation effect. When the outside weather is warm, a noise-reducing motor is turned on to drive the rotating rod to rotate, causing the rotating rod to drive the first bevel gear to rotate. When the first bevel gear rotates, it drives the second bevel gear to rotate, causing the second bevel gear to drive the guide rod and the sunshade and heat insulation plate to rotate, thus achieving verticality and facilitating sunlight to enter the room, achieving a lighting effect. Furthermore, the surface of the sunshade and heat insulation plate is made of a transparent frosted material, which can effectively provide protection.

According to the LED wall washer lamp provided by the utility model, through structural optimization and innovative design, the rotatable mounting bracket is adopted, so that the mounting convenience and environmental adaptability of the wall washer lamp are improved. The lighting device comprises at least one installation support, a limiting frame, a pair of plugs and a lighting assembly, the plugs are installed at the left end and the right end of the limiting frame respectively, the lighting assembly is installed and limited in the limiting frame, the installation support comprises a fixed supporting leg and a rotary supporting leg, one end of the fixed supporting leg is installed on one side of the limiting frame, and the other end of the fixed supporting leg is installed on the other side of the limiting frame. And the rotary supporting leg is rotationally matched with the other end of the fixed supporting leg. The utility model is applied to the technical field of lighting equipment.

This utility model discloses a combined detection light source for screw inspection, relating to the field of detection light source technology. The combined detection light source for screw inspection includes a first light-emitting component and a second light-emitting component; the first light-emitting component includes a first base and a first light-emitting element; the second light-emitting component includes a second base, a second light-emitting element, a slider, and a reflecting prism; a first opening is connected to the top wall of a second cavity and to the lower end of a light-emitting channel; a sliding groove and a mounting groove are respectively disposed on opposite horizontal side walls of the second cavity; the slider is slidably disposed in the sliding groove; the reflecting prism is connected to the slider; the second light-emitting element is positioned facing the reflecting surface of the reflecting prism. The horizontal position of the reflecting prism can be adjusted by sliding the slider, thereby adjusting the light path of the reflected light and adapting to different screw workpieces to be inspected within the first cavity. This provides high adaptability and ensures effective detection illumination.