Electronic device

According to the electronic equipment, the opening is formed in the supporting plate of the middle frame, the camera module is installed corresponding to the opening, the dimming conversion assembly of at least part of the thickness of the camera module extends into the opening, and the dimming conversion assembly of the part of the thickness does not occupy the installation space between the middle frame and the rear cover (display panel); the thickness of the whole machine can be reduced, and lightening and thinning of electronic equipment are facilitated. An inward concave part is arranged in at least part of the area of the circumferential edge of the dimming conversion assembly, the edge of the inward concave part shrinks inwards to the edge of the lens assembly, a receding space is formed between the edge of the inward concave part and the edge of the lens assembly, a reinforcing part is arranged at the position, corresponding to the inward concave part, of the inner edge of the opening, and the reinfor