A luminescent method for microwave non-pole ultrasonic light source, device and application

Abstract

The invention provides a method for the luminescence of a microwave electrodeless ultraviolet light source, comprising the steps as follows: microwaves from a microwave source are collected and transmitted through wave-collecting materials; the microwaves are gathered around a microwave electrodeless ultraviolet illuminant; the luminescence intensity of the microwave electrodeless ultraviolet illuminant is adjusted through regulating the degrees of the collected microwaves. The invention also provides a device for realizing the method, the structure of which is that the device consists of a microwave generator, a microwave-collecting device and an electrodeless ultraviolet illuminant. The electrodeless ultraviolet illuminant is arranged below the microwave generator; the microwave-collecting device is arranged around the electrodeless ultraviolet illuminant, and leads the microwave to be gathered around the illuminant. The method for the luminescence of the microwave electrodeless ultraviolet light source and the device for realizing the method can be applied for the photo-catalytic synthesis, the sterilization and disinfection and the water treatment, and can lead the electrodeless illuminants with lengths more than 80 cm to glow, control the luminescence intensity, improve the resource utilization, and reduce power consumption with wide application.

Description

technical field [0001] The invention relates to the field of ultraviolet light, in particular to a lighting method, device and application of a microwave electrodeless ultraviolet light source. Background technique [0002] As a high-efficiency light source, the microwave electrodeless ultraviolet light source can achieve long life, high power, and high light intensity. It is one of the light sources with development potential. The light source is excited by microwaves and does not require electrodes. Its shape can be flexibly designed. However, due to the easy attenuation of microwaves, the luminous body should not be too far away from the microwave source, so this type of light source is limited to be long-shaped. This feature is not suitable Adapt to the needs of many fields, especially the needs of the light-emitting area. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a collection and transmission technolo...

AI Technical Summary

Problems solved by technology

The light source is excited by microwaves and does not require electrodes. Its shape can be flexibly designed. However, due to the easy attenuation of microwaves, the luminous body should not be too far away from the microwave source, so this type of light source is limited to be long-shaped. This feature is not suitable Adapt to the needs of many fields, especially the need for light-emitting area