Diversified-space-focusing lighting system based on electromagnetic array control

Abstract

The invention discloses a diversified-space-focusing lighting system based on electromagnetic array control. The diversified-space-focusing lighting system comprises a shell, an electric signal control module, a miniature solenoid array module, a magnetized elastic reflection film and a small light source array module, wherein the electric signal control module, the miniature solenoid array module, the magnetized elastic reflection film and the small light source array module are located inside the shell and arranged from top to bottom in sequence. The electric signal control module is used for performing programming on first electric signals of the miniature solenoid array module and second electric signals of the small light source array module correspondingly according to a preset lightpath scheme. The miniature solenoid array module is used for generating magnetic force to control local deformation of the magnetized elastic reflection film. The magnetized elastic reflection film is used for being deformed into a reflection curved face consistent with the preset light path scheme. The small light source array module is used for providing light rays. The curved face deformationof the reflection film surrounding a light source is controlled in the manner that the electric signal control module controls an electrical-magnetic array, therefore free control over the local or whole light path is realized, and the purpose that space multi-point focusing, space zooming, adjustable light path scheme and light source brightness and a simple and reliable adjustment manner are metsimultaneously is achieved, and a user can perform secondary design.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a multiple space focusing lighting system based on electromagnetic array control. Background technique [0002] Lighting systems are widely used in various industries, from which a variety of lighting systems are derived, such as stage lighting systems, three-dimensional projection lighting systems, industrial lighting systems, home lighting systems, etc. [0003] With the development of industry and media technology, there are more and more demands for diversification and humanization in the adjustment of lighting optical path, such as the demand for multi-point focus in space and the demand for space zoom. [0004] In order to meet the above requirements, in the prior art, the irradiation angles of multiple direct lights are generally driven by motors, so that the lights can be intensively focused on the required area. It can well meet the diversified lighting needs at the sa...

AI Technical Summary

Problems solved by technology

[0004] In order to meet the above requirements, in the prior art, the irradiation angles of multiple direct lights are generally driven by motors, so that the lights can be intensively focused on the required area. However, due to the complex mechanical structure and single optical path adjustment scheme, the user cannot make secondary designs. Can well meet the diverse lighting needs at the same time

Images