Multi-spherical honeycomb light collecting plate

Abstract

The invention relates to a multi-spherical honeycomb light collecting plate, which is a light collecting plate provided with a conventional lighting surface made of crystal glass. The lighting surface is in a convex arc shape, and is plated with a UV (ultraviolet) and an IR (infrared ray) clad layers and an antireflection layer on the surface, wherein hexagonal micropores with concave top openings are closely arranged on the surface of the lighting surface, the interior of each micropore takes on a hexagonal projection, and convex hexagonal spheres are closely arranged in the interior of each micropore. The design of the multi-spherical honeycomb light collecting plate can effectively improve the light collection in a low light environment, and can collect all surrounding light sources such as moonlight, peripheral luminous bodies, and the like with 360-degree light collection capacity. The multi-spherical honeycomb light collecting plate can filter ultraviolet lights, is environmental-friendly and consumption-reducing, effectively reaches the lighting requirement in low light conditions as the light intensity after collected is five to eight times stronger than ambient light and is worthy of popularization.

Description

technical field [0001] The invention mainly relates to a daylighting plate, in particular to a multi-spherical honeycomb light collecting plate. Background technique [0002] At present, as an emerging technology, solar lighting technology has become the first choice for lighting in underground buildings, large shopping malls, factories and civil buildings due to its low energy consumption, low cost, and convenient use. The current lighting technology focuses on two forms: sunlight reflection lighting method: this system adopts the principle of light reflection, uses mirror reflection to change the direction of light propagation, and realizes the illumination of the area directly exposed to sunlight. Daylight refraction lighting system: By means of refraction, the sunlight is focused in the optical fiber or light guide tube, and the light is transmitted to the far end. Its process is similar to skylight lighting. [0003] The above lighting technology is based on the envir...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of insufficient light-gathering ability in low-light environments, the invention provides a multi-spherical honeycomb light-collecting plate, which expands the surface area of ​​the light-lighting surface by combining honeycomb and spherical surfaces, and at the same time makes each light-collecting The point becomes 360-degree omni-directional lighting, and the light intensity after collecting light is 5 to 8 times that of ambient light

Images