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Winding mechanism and winding type display terminal

A winding mechanism and reel technology, applied in the direction of instruments, identification devices, etc., can solve the problems of flexible screen delamination, etc., and achieve the effects of improving service life, reducing the probability of damage, and reducing the probability of delamination

Active Publication Date: 2019-12-31
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the roll-up display terminal in the prior art is rolled, there is a risk of delamination of the flexible screen.

Method used

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  • Winding mechanism and winding type display terminal
  • Winding mechanism and winding type display terminal
  • Winding mechanism and winding type display terminal

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0024] The inventors of the present application found in the long-term research process that the flexible screen is generally formed by stacking multi-layer films. There will be displacement between the layers of the film. For example, at the end of the winding, the film layer on the inner side of the flexible screen protrudes from the film layer on the outside, and the flexible screen has the risk of delamination and damage.

[0025] Based on this, the embodi...

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Abstract

The invention discloses a winding mechanism and a winding type display terminal. The winding mechanism comprises a flexible support part, a pull strip / pull strips and a driving assembly, wherein the flexible support part comprises a first surface and a second surface opposite to each other, and the first surface is used for arranging a flexible screen; the pull strip / pull strips extends / extend along the direction from the winding initial end to the winding tail end of the flexible support part, and is / are connected with the flexible support part; and the driving assembly comprises a first drive part and a second drive part / second drive parts, the first drive part is used for driving the flexible support part and the flexible screen to wind, the second drive part / second drive parts is / are used for driving the pull strip / pull strips to wind, so that in the process that the flexible support part winds, the flexible support part is tensioned towards the winding initial end, and further, the winding stroke of the flexible support part is greater than the winding stroke of the flexible screen. Through the mode, the displacement differences among a plurality of film layers of the flexiblescreen can be reduced, and further, the purpose of protecting the flexible screen is achieved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a winding mechanism and a winding display terminal. Background technique [0002] In order to meet the needs of users for large screen, large field of view and easy portability, a roll-up display terminal has emerged as the times require. A roll-up display terminal generally includes a flexible screen. The smaller the radius of the roll-up display terminal is, the smaller the volume of the roll-up display terminal is, and the more convenient it is to carry. [0003] However, when the roll-up display terminal in the prior art is rolled, there is a risk of delamination of the flexible screen. Contents of the invention [0004] The main technical problem to be solved in this application is to provide a winding mechanism and a winding display terminal, which can reduce the displacement between the multi-layer films of the flexible screen itself. [0005] In order to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 朱召吉单奇廖富后红琪赵永丰王留洋
Owner YUNGU GUAN TECH CO LTD
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