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Rotating shaft mechanism and electronic equipment

A shaft and shaft technology, which is applied in the field of electronic equipment, can solve problems such as insufficient folding and poor experience, and achieve the effect of improving the rotating experience, small contact area, and low friction

Pending Publication Date: 2022-01-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a rotating shaft mechanism to solve the problem that the rotating shaft mechanism in the prior art is not smooth enough to fold and the experience is not good

Method used

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  • Rotating shaft mechanism and electronic equipment
  • Rotating shaft mechanism and electronic equipment
  • Rotating shaft mechanism and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0067] In the embodiment of the present application, the damping assembly 20 may also include a positioning member or a guide sleeve, and the positioning member or guide sleeve may be arranged between the first ball 212 and the elastic member 211, and between the second ball 213 and the elastic member 211, so as to The relative alignment between the first ball 212 and the second ball 213 and the elastic member 211 is ensured. The positioning member or guide sleeve in the embodiment of the present application has various implementation modes, as follows:

[0068] In one implementation, see Figure 5 and Figure 7 , Figure 7 Yes Figure 4 Schematic diagram of the structure of the damping assembly of the shown rotating shaft mechanism. The positioning part 22 can be arranged between the first ball 212 and the elastic part 211, and between the second ball 213 and the elastic part 211, and the opposite sides of the positioning part 22 can be respectively provided with a first ...

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PUM

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Abstract

The invention provides a rotating shaft mechanism and electronic equipment. The rotating shaft mechanism comprises a main shaft assembly and a damping assembly. The main shaft assembly comprises a first shaft body and a second shaft body, and a first limiting groove is formed in the circumferential face of the first shaft body. The damping assembly is located between the circumferential face of the first shaft body and the circumferential face of the second shaft body and comprises one or more damping sets, each damping set comprises an elastic piece and a first ball, the first balls are located at the first ends of the elastic pieces, the first balls abut against the circumferential face of the first shaft body through the elastic force of the elastic pieces, the second ends of the elastic pieces are elastically connected to the circumferential face of the second shaft body, and in the rotating process of the first shaft body, the first balls roll relative to the circumferential face of the first shaft body and can be positioned in the first limiting groove. The rotating shaft mechanism solves the problems that a rotating shaft mechanism in the prior art is not smooth enough during folding and poor in experience.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a rotating shaft mechanism and electronic equipment. Background technique [0002] With the maturity of flexible folding screen technology, flexible folding terminal products have become a major trend. Folding terminal products (such as folding mobile phones, folding tablets, folding computers and other electronic equipment) need to meet high reliability, better operating experience and Exterior. As the core functional component of folding terminal products, the hinge mechanism's reliability and operating experience largely depend on the performance of the damping mechanism. The damping mechanism is used to control the opening and closing of the rotating shaft mechanism, providing certain damping and protection for the rotating shaft mechanism, so that the rotating shaft mechanism is evenly stressed during the opening and closing process. The rotating shaf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/04F16C11/12
CPCF16C11/045F16C11/12G06F1/1681G06F1/1652G06F1/1616
Inventor 詹强廖立
Owner HUAWEI TECH CO LTD