Camera module and electronic device

An electronic device, comprising a camera module, wherein the camera module comprises:

• a base, a photosensitive chip, a first lens barrel, a first lens, a second lens, an active lens barrel, a first bracket, a first driving mechanism, and a second driving mechanism, wherein
• the photosensitive chip is arranged on the base, the active lens barrel is rotatably connected to the base, the first lens barrel is sleeved on the active lens barrel, the first lens barrel is connected to the active lens barrel through a first fitting convex portion and a first spiral guide groove, the first bracket is movably arranged on the base, the first lens is arranged on the first lens barrel, the second lens is arranged on the first bracket, and the second lens is located between the photosensitive chip and the first lens, and
• the first driving mechanism is connected to the active lens barrel, the first driving mechanism drives, through the active lens barrel, the first lens barrel to move in a first direction through fitting between the first fitting convex portion and the first spiral guide groove, the second driving mechanism is connected to the first bracket, the second driving mechanism drives the first bracket to move in the first direction, and the first direction is a direction close to or away from the photosensitive chip;
• wherein the camera module further comprises a second bracket and a third lens, the second bracket is movably arranged on the first bracket, the third lens is arranged on the second bracket, and the third lens is located between the first lens and the second lens.