Vacuum glass with built-in shutter

The utility model discloses vacuum glass with a built-in shutter. The cross section of an inner frame is of an isosceles trapezoid structure; a plurality of pieces of dimming glass are sequentially arranged in the inner frame from top to bottom, and the dimming glass forms a circular structure capable of being located in the inner frame. Rotating shafts are arranged at the two ends of the dimming glass and extend out of the inner frame into the outer frame; two first chain wheels are arranged at one ends of the rotating shafts and located between the outer frame and the inner frame, a first chain is arranged between the first chain wheels of the vertically adjacent rotating shafts, a support is arranged on the side face, close to the outer frame, of the inner frame, a motor is arranged on the support, and a second chain wheel is arranged on an output shaft of the motor. A second chain is arranged between the second chain wheel and the outer side face of the adjacent first chain wheel. The vacuum glass has the