Display device having gear arranged in parallel with keyboard board

A display device, comprising:

• a housing;
• a flexible display screen arranged in the housing;
• a keyboard assembly located between the housing and the flexible display screen, wherein the keyboard assembly comprises a driving component and a keyboard component, and the flexible display screen and the keyboard component are fixedly connected;
• wherein the keyboard component is arranged up and down in the housing along a light emitting direction of the flexible display screen through the driving component;
• wherein the keyboard component comprises a keyboard board and a plurality of elastic keyboards arranged on the keyboard board;
• wherein the flexible display screen comprises a plurality of typing parts corresponding to the elastic keyboards, and the elastic keyboards are connected to the typing parts;
• wherein the driving component comprises a plurality of lifting struts and a plurality of driving parts, and the driving parts correspond to the lifting struts one-to-one;
• wherein the driving part comprises a motor and a first gear, and the motor drives the first gear to rotate around a central axis;
• wherein the driving part further comprises a second gear, the second gear meshes with the first gear, and an output end of the motor is connected with a center of the second gear;
• wherein the second gear is arranged in parallel with the keyboard board, a limiting piece is arranged on a side surface of the second gear close to the keyboard board, and the limiting piece is pressed on the first gear.