Elastic element, rotating mechanism, and electronic device

An electronic device, comprising:

• a first frame body, a second frame body, and a rotating mechanism, wherein the rotating mechanism is installed between the first frame body and the second frame body, and the rotating mechanism comprises a first rotating member, a second rotating member, and an elastic element, wherein the first rotating member and the second rotating member are capable of rotating relative to each other, and the elastic element is configured to damp the relative rotation between the first rotation member and the second rotating member;
• wherein the elastic element comprises:
• connecting arms, wherein there are a plurality of connecting arms, the plurality of connecting arms are distributed at intervals in a first direction, and there is an angle between a length extension direction of the connecting arm and the first direction;
• and
• deformation portions, wherein the plurality of connecting arms are successively connected to each other by using the deformation portions, and two ends of a middle connecting arm in three adjacent connecting arms are respectively connected to the other two connecting arms by using the deformation portions, wherein an angle formed between length directions of the two connecting arms connected to one deformation portion after the deformation portion deforms when subjected to a force is changeable.