Rotating shaft structure and electronic device

An electronic device, comprising a first enclosure, a second enclosure, a flexible screen, and a rotating shaft structure, wherein:

• the rotating shaft structure comprises a main shaft component and a damping component;
• the main shaft component comprises a first shaft body and a second shaft body;
• the first shaft body and the second shaft body are spaced and disposed opposite to each other;
• and a first limiting slot is disposed on a circumferential surface of the first shaft body;
• the damping component is located between the circumferential surface of the first shaft body and a circumferential surface of the second shaft body;
• the damping component comprises one or more damping groups;
• each damping group comprises an elastic part and a first ball;
• the first ball is located at a first end of the elastic part;
• the first ball abuts against the circumferential surface of the first shaft body by using elastic force of the elastic part;
• and a second end that is of the elastic part and that is opposite to the first end is elastically connected to the circumferential surface of the second shaft body;
• in a rotation process of the first shaft body, the first ball rolls relative to the circumferential surface of the first shaft body and can be positioned in the first limiting slot;
• and
• the first enclosure and the second enclosure are located on two sides of the rotating shaft structure;
• the first enclosure is connected to the first shaft body;
• the second enclosure is connected to the second shaft body;
• and the flexible screen is disposed on the first enclosure, the rotating shaft structure, and the second enclosure.