LED light source atomization package colloid and atomization LED light source

Abstract

The present invention discloses an LED light source atomization package colloid and an atomization LED light source. The atomization package colloid is prepared by 100g epoxy resin A glues, 100g epoxy resin B glues and 0.2g to 20g diffusion materials. For an LED light source with the power of 0.05W to 0.50W, the diffusion materials are spherical silicone powders. For an LED light source with the power of 0.50W to 3.0W, the diffusion materials are one in the group consisting of PMMA, PC spherical powders and BMV powders. According to the LED light source atomization package colloid and the atomization LED light source, the innovation and improvement of a primary optical package method are provided, different designs are provided for LED light sources with different powers, the characteristics of close refractive index, equivalent proportion and high transmittance can be realized by employed diffusion materials and ratio, the purpose of preparing an atomization colloid is achieved, the LED light sources with different powers have excellent atomization effects, the light loss is small, the light type is good, the photochromic distribution is uniform, the light diffusion effect is good, and the design of a close lighting lamp is satisfied.

Description

technical field [0001] The invention belongs to the technical field of LED light sources, and in particular relates to an atomized packaging colloid for an LED light source and an atomized LED light source. Background technique [0002] With the development of LED lighting technology and market, various lamps based on LED light sources have been applied in various fields. In home lighting, office lighting and other close-range lighting applications, people find that if measures such as diffuser panels and diffuser lampshades are not used, LED lamps will bring "dazzling" discomfort to the eyes. [0003] In order to achieve uniform lighting effects, people generally use optical lenses, reflective cups, diffusion materials, etc. to change the light distribution and visual effects of LED light sources with secondary optics. However, the secondary optical design is relatively expensive in terms of structure, material and cost, and it is not easy to simultaneously eliminate the u...

AI Technical Summary

Problems solved by technology

At present, there are atomized LED light sources on the market that can realize the atomization effect, but due to the insufficient design of the packaging colloid, there are problems such as large light loss, poor light pattern, and uneven light color distribution.