Intelligent portable eye-protection lighting circuit

The invention relates to the technical field of LED lamp control, particularly to an intelligent portable eye protection lighting circuit, which comprises a light source combination circuit, a function selection circuit, a drive circuit, a dimming control circuit, an emergency switching circuit, a power bank circuit, a switch control circuit, an emergency dimming circuit and a charger power supplywhich are connected with one another. According to the invention, the light source combination circuit are effectively combined by a plurality of LED light sources to realize constant current driving, and is composed of a main light source and four groups of selection light sources; according to use requirements, the function selection circuit is utilized to perform different spectrum compositionso as to realize different illumination function selection, so that a plurality of light sources are utilized to realize continuous spectrum beneficial to eyesight protection, the eyesight of students can be protected, and th