360-degree hinge and mobile terminal

Abstract

The invention discloses a 360-degree hinge and a mobile terminal. The hinge comprises a hinge mechanism, and the hinge mechanism comprises eight outer wrapping steel bars which are horizontally arranged; four synchronous folding mechanisms for realizing smooth synchronous rotation of the terminal shell at 0-360 degrees and performing constant-length supporting on the flexible screen in cooperationwith the first back glue plate are mounted on the inner sides of the eight outer wrapping steel bars; the damping mechanism is provided with a guide mechanism used for conducting folding distance compensation on a gum base plate of the hinge mechanism and providing the hinge rotation damping effect when the hinge rotates, and the guide mechanism is provided with a connecting end used for being connected with a terminal shell. The hinge structure disclosed by the invention is simple in structure, relatively low in manufacturing cost and relatively long in service life, so that the hinge structure can be better adapted to various mobile terminals (mobile phones, laptops, tablet personal computers and the like) or other terminals with folding display requirements, and is relatively good in adaptability.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a 360° hinge and a mobile terminal. Background technique [0002] Flexible screen is an emerging screen. For an external flexible screen mobile terminal with a flexible screen arranged on the outside of the mobile terminal, it is necessary to deal with the length change caused by the closing and opening of the hinge. For the middle part of the hinge, some hinges use a structure of multiple supports to achieve support and shape changes during bending and flattening. [0003] However, the traditional flexible screen folding terminal is generally a single inward-folding or outward-folding type, and the folding range is relatively limited. A lot of labor cost and time cost are required in the neutralization and manufacturing process, and the traditional hinge has a complex action mechanism and poor linkage during the rotation process, resulting in low stability and easy damage t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a 360° hinge and a mobile terminal to solve the problem of low stability and easy damage due to the complex action mechanism and poor linkage during the rotation of the traditional hinge proposed in the background technology. The flexible screen used as a supporting tool virtually reduces the service life of the terminal, and the traditional folding hinge is also poorly adaptable to different types of mobile terminals.

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