Display screen folding structure

Abstract

The invention provides a display screen folding structure. The display screen folding structure comprises a flexible display screen film, a first body and a second body, wherein the first body and thesecond body are used for supporting the flexible display screen film, the first body and the second body are connected in a relatively rotating mode through a middle hinge piece, and an accommodatingspace is defined by a first adjacent part, two first connecting side plates, two second connecting side plates and a second adjacent part; the middle hinge piece is arranged in the containing space and comprises a containing groove which penetrates through the left-right direction and is concave inwards in the direction away from the flexible display screen film. According to the present invention, the upper surface of the pivot joint shaft or the middle hinge piece is prevented from protruding upwards, so that the problem that in the prior art, a solid pivot joint shaft body is thick and large, so that the attractiveness is affected is solved, meanwhile, the display screen film can be laid on frames on the left side and the right side of the middle hinge piece in an extending mode, so that the maximization of the display screen can be achieved.

Description

Technical field [0001] The invention relates to the technical field of flexible screen folding, in particular to a display screen folding structure. Background technique [0002] At present, with the rapid development of bendable flexible display screen films (flexible display elements) used in tablet computers or notebook computers, it is necessary to conduct research on using flexible display screen films in a folded structure. Among them, the flexible display screen film can be arranged across the folding structure on two main bodies, thereby providing a large screen. For example, in order to increase the display size, some notebook computers extend the flexible display film from the original display body to the upper surface of the host, increasing the display screen length in the front and rear directions; or some large-screen tablet computers are sometimes in the middle of the screen. Fold at a certain angle to be in a nearly upright state, so as to be more convenient to u...

AI Technical Summary

Problems solved by technology

[0003] However, the current folding structure is too complicated, and the bending curvature of the display element cannot meet the set requirements, especially the bending with small round corners, or the bending curvature is difficult to maintain the set parameter value during the repeated bending process; or , the hinge structure or pivot structure used for folding protrudes upward above the flexible display film above, and the appearance is not beautiful at the same time, and the maximum of the flexible display film cannot be realized

Among them, in particular, the physical pivot shaft of the hinge structure protrudes very high outside the display surface at the frame, resulting in an ugly appearance and hindering operation.

Images