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Rotating shaft assembly, transmission device and electronic equipment

A technology for transmission devices and electronic equipment, which is applied in the directions of transmission devices, transmission device parts, identification devices, etc., and can solve problems such as limited storage space for electronic equipment and limited area of ​​flexible screens

Active Publication Date: 2021-07-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Limited to the storage space of electronic equipment, the reduced area of ​​the flexible screen after folding and shrinking is limited

Method used

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  • Rotating shaft assembly, transmission device and electronic equipment
  • Rotating shaft assembly, transmission device and electronic equipment
  • Rotating shaft assembly, transmission device and electronic equipment

Examples

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Embodiment Construction

[0022] The application will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present application, but not to limit the scope of the present application. Likewise, the following embodiments are only some of the embodiments of the present application but not all of them, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0023] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understoo...

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PUM

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Abstract

The invention provides a rotating shaft assembly. The rotating shaft assembly comprises a rotating shaft, at least one belt wheel arranged on the rotating shaft in a sleeving mode and at least two shaft sleeves arranged on the rotating shaft in a sleeving mode, wherein the at least two shaft sleeves are arranged at intervals in the axis direction of the rotating shaft, and are fixedly connected with the rotating shaft; and each belt wheel is arranged between the two adjacent shaft sleeves, each belt wheel is provided with two end parts which are oppositely arranged in the axis direction of the rotating shaft, and the two end parts of each belt wheel are fixedly connected with the two adjacent shaft sleeves respectively. According to the rotating shaft assembly provided by the embodiment of the invention, the shaft sleeves are fixedly connected with the rotating shaft, and the belt wheels are fixedly connected with the shaft sleeves, so that the synchronism during rotation of the rotating shaft assembly is kept.

Description

technical field [0001] The present application relates to the technical field of electronic equipment structure, in particular to a rotating shaft assembly, transmission device and electronic equipment. Background technique [0002] Flexible screens, that is, flexible OLED (Organic Light-Emitting Diode, organic light-emitting diode) screens, have the characteristics of arbitrary bending, light and thin materials, and power saving. With the development of flexible screen technology, flexible screen devices will become the mainstream of future screen displays. [0003] However, in the related art, electronic devices using flexible screens (mobile phones, tablet computers, notebook computers, wearable devices, etc.), the flexible screens are folded and shrunk to be stored in the electronic devices. Limited to the storage space of electronic equipment, the area of ​​the flexible screen after folding and shrinking is limited. Contents of the invention [0004] On the one hand,...

Claims

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Application Information

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IPC IPC(8): F16H7/02F16D3/68F16H57/00F16H57/023F16H57/035G09F9/33G09F9/30
CPCF16H7/023F16D3/68F16H57/0037F16H57/023F16H57/035G09F9/33G09F9/301
Inventor 符勇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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