Abstract: This application discloses an electronic device, including a main board support, a main board upper-cover, a first camera, a second camera, and a support member. A cavity is formed between the main board support and the main board upper-cover, and the first camera and the second camera are disposed in the cavity and form a gap. The main board upper-cover has a first support part, the first support part is located between the first camera and the second camera and extends towards the gap. The support member is connected to the main board support, and at least a part, away from the main board support, of the support member, is made of a shape memory alloy and is deformable between a first shape and a second shape.