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Folding mechanism and communication equipment

A technology of a folding mechanism and a left support frame, applied in the field of communication electronics, can solve problems such as damage to the flexible display screen

Pending Publication Date: 2020-11-06
SHENZHEN EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, what needs to be solved is how to support the flexible display and form a space to accommodate the bending part of the flexible display during the folding process. At the same time, when the flexible display is folded, the inner side will be slightly shortened, and the outer side will be A slight distance is extended, and the folding mechanism must keep changing synchronously, otherwise the flexible display will be damaged due to extrusion

Method used

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  • Folding mechanism and communication equipment
  • Folding mechanism and communication equipment
  • Folding mechanism and communication equipment

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Embodiment Construction

[0038] Next, the technical solutions in the present application embodiment will be described in the present application embodiment, and it is clear that the described embodiments are merely embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, those skilled in the art are in the range of the protected by the present invention without creative labor premistence.

[0039]In the description of the present invention, it is to be understood that the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear "," left "," right "," vertical "," horizontal "," top "," bottom "," inner "," outer position or positional relationship "and the like as shown in the accompanying drawings indicates an orientation or a positional relationship, for convenience of description only and the present invention is to simplify the description, but does not indicate or imply that the device or element r...

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Abstract

The invention provides a folding mechanism. The folding mechanism comprises a U-shaped outer cover, a left supporting frame, a right supporting frame, supporting plates capable of being folded and unfolded and a connecting rod assembly. The left supporting plate is supported on the left supporting frame and can slide along a guide groove in the left supporting frame; and the right supporting plateis supported on the right support frame and can slide along the guide groove on the right support frame. The connecting rod assembly is provided with a first connecting end and a second connecting end; the first connecting end is rotationally connected with the U-shaped outer cover; the second connecting end is rotationally connected with the left support frame or the right support frame; when the folding mechanism is folded or unfolded; the second connecting end of the connecting rod assembly moves in the direction away from or close to the first connecting end to drive the left supporting frame and the right supporting frame to move in the direction away from or close to the U-shaped outer cover, so that the change of the outer arc length of the flexible display screen in the folding process is compensated, and the flexible display screen is prevented from being damaged due to extrusion in the folding process.

Description

Technical field [0001] The present application relates to the field of communication electronic technology, and more particularly to a folding mechanism and communication device. Background technique [0002] With the rise of foldable electronic technology, foldable mobile phones have become new research hotspots. What is currently needed to implement a flexible display, and a space that forms a flexible display bending portion during the folding process, while the flexible display is reducing the shortening of the slight distance in the inside, its outer side The extension of the slight distance is generated, and the folding mechanism must remain synchronous, otherwise the flexible display will cause damage due to extrusion. Inventive content [0003] One aspect of this application provides a folding mechanism, including a U-shaped outer cover, a left support, a right support, a foldable and unfolded support plate, and a link assembly, wherein [0004] The support plate include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
CPCH04M1/0214H04M1/0268
Inventor 韦光东刘建军刘明生
Owner SHENZHEN EVERWIN PRECISION TECH