Light source glass roller

Abstract

The invention provides a light source glass roller. The light source glass roller comprises a refraction mechanism, and the refraction mechanism comprises a refraction device; the refraction device comprises a middle refraction piece and a refraction part; more than one refraction part is arranged; the refraction part comprises a convex part and a concave part; the convex part and the concave partare arranged on the middle refraction piece; the refraction device is driven by a driving device to rotate; therefore, when light is refracted by the refraction device, the refracted light is projected on the surface of an object to move; therefore, a dynamic light effect can be generated; through the arranged convex part and the concave part, the light generates diffuse reflection; therefore, the irradiation range of the light is wide under the action of the refraction device, and meanwhile, the reflected light passing through the convex part or the concave part can react with the convex part and the concave part again; and since the convex part is of an undulating structure, therefore, under the action of the refraction device, the output light is also of an undulating ripple structure,so that under the action of the refraction device, the light can generate a water ripple effect.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to a light source glass roller. Background technique [0002] The water element is an element that is widely liked by the people. Ripples are a simple undulating phenomenon on the water surface, accompanied by the corresponding reflection and refraction of light, which has an ethereal beauty. It is necessary to realize dynamic ripples. The commonly used existing technology is LED landscape lights. Generally, LED lights are rotated to project onto objects to achieve the effect of dynamic changes in multiple light spots. However, it is often too large to realize short-distance projection to shrubs. Changing the dynamic changes of light spots by not waiting for a high facade, or not being able to permanently use outdoors due to insufficient protection level hinders the application of dynamic rippling light and shadow outdoors, and the effect achieved by temporary application cannot m...

AI Technical Summary

Problems solved by technology

[0004] However, the lamp cuts the light emitted by the LED light source through the hollowed roller; that is, when the hollowed roller is rotating; the hollowed roller blocks part of the light emitted by the LED light source; making the light produce a bright and dark texture in the shape of a zebra crossing; and then passes through the curved reflector Reflection; because the hollowed-out roller blocks part of the light; this will reduce the light output efficiency of the lamp; the resulting ripple effect is poor in aesthetics; at the same time, the arc reflector of the lamp is a smooth mirror; the light and dark texture shines on the arc reflection Specular reflection on the mirror; the lamp produces ripple effect through specular reflection

Images