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Folding device and electronic equipment

A technology of folding device and installation slot, which is applied in branch equipment, identification device, telephone communication, etc., can solve the problems of insufficient control precision of rotating mechanism, complex cooperation relationship, and large number of parts of multi-level hinge structure.

Pending Publication Date: 2021-12-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the rotating mechanism of the folding device usually uses a multi-stage hinge structure as the main motion mechanism. The multi-stage hinge structure has a large number of parts, complex matching relationships, and large cumulative transmission errors, which easily leads to insufficient control accuracy of the rotating mechanism.

Method used

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  • Folding device and electronic equipment
  • Folding device and electronic equipment
  • Folding device and electronic equipment

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Embodiment Construction

[0085] The following embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0086] Embodiments of the present application provide a folding device and an electronic device. The electronic device includes a folding device and a flexible display installed on the folding device. The folding device can be unfolded to an open state, can also be folded to a closed state, and can also be in an intermediate state between the open state and the closed state. The flexible display unfolds and folds with the folding mechanism. The folding device reduces the number of parts of the main motion mechanism of the rotating mechanism and simplifies the matching relationship of the parts, thereby reducing the cumulative transmission error and improving the control accuracy of the rotating mechanism, so that the folding device has high rotation accuracy and is conducive to improving the user experience of elect...

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Abstract

The invention discloses a folding device and electronic equipment. The folding device is used for supporting the flexible display screen and comprises a first shell, a rotating mechanism and a second shell. The rotating mechanism comprises a middle shell, a first supporting piece and a second supporting piece, one end of the first supporting piece is rotationally connected with the middle shell, the other end of the first supporting piece is fixedly connected with the first shell, the supporting face of the first supporting piece and the supporting face of the first shell are spliced to form a first supporting face, one end of the second supporting piece is rotationally connected with the middle shell, and the other end of the second supporting piece is fixedly connected with the second shell. The supporting face of the second supporting piece and the supporting face of the second shell are spliced to form a second supporting face. When the first shell and the second shell are oppositely folded to a closed state, the first supporting piece and the second supporting piece are far away from each other, and the first supporting face and the second supporting face gradually get close to each other in the direction far away from the middle shell. The number of parts of the main movement mechanism of the rotating mechanism of the folding device is small, and the control precision is high.

Description

technical field [0001] The present application relates to the technical field of foldable electronic products, in particular to a folding device and electronic equipment. Background technique [0002] In recent years, flexible display screens have been widely used in various foldable electronic devices due to their characteristics of being light, thin and not fragile. The foldable electronic equipment also includes a folding device for carrying a flexible display. The folding device generally includes two housings and a rotating mechanism connected between the two housings. The two housings are relatively folded and Relatively unfolded, and drives the flexible display to fold and unfold. At present, the rotating mechanism of the folding device usually uses a multi-stage hinge structure as the main motion mechanism. The multi-stage hinge structure has a large number of parts, complex matching relationships, and large cumulative transmission errors, which easily leads to insu...

Claims

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Application Information

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IPC IPC(8): G06F1/16H04M1/02G09F9/30
CPCG06F1/1652H04M1/0268H04M1/0216G09F9/301H04M1/022G06F1/1681H04M1/0237F16H1/22G06F1/1641F16H1/20G06F1/1616
Inventor 李云勇马春军徐正一牛林辉刘婷王岗超
Owner HUAWEI TECH CO LTD
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