Scroll screen assembly and electronic equipment

A reel and component technology, applied in the field of electronics, can solve the problems of large motor occupation space, high processing precision requirements, and reduced battery life of mobile phones, etc., to achieve the effect of simplifying the structure

Pending Publication Date: 2021-07-23
WINGTECH COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the crawler track structure is very complex and requires high machining accuracy. The complex structure and high machining accuracy are not conducive to the popularization and application of the scroll screen. The space is large, and there will be a lot of noise when working, which will affect the user experience

Method used

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  • Scroll screen assembly and electronic equipment
  • Scroll screen assembly and electronic equipment
  • Scroll screen assembly and electronic equipment

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the ...

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PUM

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Abstract

The invention discloses a scroll screen assembly and electronic equipment, the scroll screen assembly comprises a shaft, a flexible screen, a displacement scaler, a first connecting rod and a second connecting rod; the flexible screen comprises a first end and a second end, and the shaft is tightly pressed on the inner surface of the flexible screen; the displacement scaler comprises a pipe body, a first piston and a second piston, the first piston and the second piston are arranged in the pipe body, the pipe body comprises a first section, a second section and a connecting section, the first piston is arranged in the first section, the second piston is arranged in the second section, the portion, located between the first piston and the second piston, in the pipe body is filled with fluid, and the pipe diameter of the first section is larger than that of the second section. One end of the first connecting rod is connected to the first end of the flexible screen, the other end is connected to the first piston, one end of the second connecting rod is connected to the second end of the flexible screen, and the other end is connected to the second piston. The structure of the scroll screen assembly is simplified, no electric energy is consumed, no noise is generated, and it can be ensured that the flexible screen is folded and unfolded without buckling.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a scroll screen assembly and electronic equipment. Background technique [0002] With the continuous development of flexible screen technology, some electronic devices have begun to use flexible screens to improve user experience. Taking mobile phones as an example, it is more commonly used to install flexible screens on foldable mobile phones. Part of the housing realizes the folding and unfolding of the flexible screen, and the display area on the mobile phone can only be fixed to show two modes; there are also some mobile phones with flexible screens, in which the flexible screen is wound on one axis, and the two housings on the mobile phone are opposite to each other. Move and pull one end of the flexible screen, so that the display area on the flexible screen can be adjusted according to needs, and finally the display area on the flexible screen can show various states. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G09F9/30
CPCG09F9/301H04M1/0268
Inventor 林炜彦严强邓甜甜肖乐
Owner WINGTECH COMM
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