Lamplight environment simulation device for interior design and use method

The invention relates to the field of interior design, and particularly discloses a light environment simulation device for interior design and a use method, and the device comprises a control mechanism which comprises a lifting platform assembly, a driving assembly installed at the top of the lifting platform assembly, and an arc-shaped guide plate fixedly connected to the outer side of the lifting platform assembly; the lamp fixing mechanism comprises a rotating table assembly rotationally connected to the outer side of the lifting table assembly and a plurality of telescopic frame assemblies arranged on the outer side of the rotating table assembly. By moving the lifting platform assembly, the position of the whole device can be easily adjusted in the vertical direction, and light effects of different heights are simulated; the telescopic frame assembly and the lamp fixing plate assembly can be driven to rotate by controlling the driving assembly and the rotating table assembly, when the telescopic frame a