Unlock instant, AI-driven research and patent intelligence for your innovation.

Display device

A technology for display devices and installation spaces, which is applied in the direction of identification devices, instruments, etc., can solve problems such as damage to flexible display screens, and achieve the effect of protecting and reducing the possibility of damage

Active Publication Date: 2021-12-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the instantaneous pulling force generated by the winding mechanism when it rotates, it is easy to cause damage to the flexible display screen.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display device
  • Display device
  • Display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of this application.

[0034] see figure 1 with figure 2 , figure 1 It is a perspective view of the first structure of the display device provided by the embodiment of the present application, figure 2 for figure 1 A schematic view of the display device in its unfolded state is shown. The display device 20 may include a first moving body 100 , a second moving body 200 and a flexible screen assembly 300 . The first moving body 100 and the second moving body 200 are slidably connected so that the fi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a display device. The display device comprises a first moving body; a second moving body which is slidably connected with the first moving body so that the first moving body and the second moving body can be switched between a folded state and an unfolded state; a rotating mechanism which is arranged on the first moving body and can rotate relative to the first moving body, wherein the rotating mechanism comprises a first shaft body, a second shaft body and a buffer part, the second shaft body and the first shaft body are coaxially arranged, and the second shaft body is connected with the first shaft body through the buffer part; and a flexible screen assembly, wherein one end of the flexible screen assembly is arranged on the first moving body, the other end of the flexible screen assembly is arranged on the second moving body, the flexible screen assembly is arranged around the first shaft body, when the second shaft body rotates, the second shaft body enables the first acting force to act on the buffering piece, so that the buffering piece deforms, and the impact force of the second shaft body acting on the flexible screen assembly is reduced. Therefore, the possibility that the flexible screen assembly is damaged can be reduced.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to a display device. Background technique [0002] With the development of electronic technology, the degree of intelligence of display devices such as smart phones is getting higher and higher. The display device can display pictures through its display screen. [0003] Among them, the flexible display screen has attracted much attention due to its foldable and bendable characteristics, and the overall size of the display device can be reduced by rolling the flexible display screen into the display device through a winding mechanism. However, the flexible display is easily damaged due to the instantaneous pulling force generated by the winding mechanism when it rotates. Contents of the invention [0004] The embodiment of the present application provides a display device, which can reduce the damage of the flexible display screen during the winding process. [0...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 李亮
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD