Moon light simulation lamp box based on LED

The utility model discloses a moonlight simulation lamp box based on an LED, and belongs to the technical field of indoor simulation light source instrument spectroscopy, the moonlight simulation lamp box comprises a box body, a light source group, an optical component, a heat dissipation device, a display screen and a light source control component, and the light source group configuration in the lamp box comprises various monochromatic visible light LED light sources and near-infrared LED light sources. The various single-color visible light LED light sources and the near-infrared LED light sources are provided with 33 types of low-power single-color LEDs, wherein the single-color LEDs with the dominant wavelengths of 380-399 nm are 2 types; 8 types of monochromatic LEDs with the dominant wavelength of 400 nm to 499 nm; the dominant wavelength of the monochromatic LEDs is 500 nm to 599 nm; 6 kinds of monochromatic LEDs with the dominant wavelength of 600 nm to 699 nm are arranged; the dominant wavelengths o