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Shaft assembly, display module and display device

A shaft and component technology, which is applied to electrical equipment casings/cabinets/drawers, casings with display/control units, electrical components, etc. Stretching or squeezing, the effect of improving the reliability of use

Active Publication Date: 2021-01-22
KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the display device itself has a certain thickness, regardless of whether the display panel is of the inner bending type or the outer bending type, the length of the hinge assembly will change during bending, so that the display panel is stretched or squeezed, causing the display panel It is easy to fail when bent and cannot be displayed normally

Method used

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  • Shaft assembly, display module and display device
  • Shaft assembly, display module and display device
  • Shaft assembly, display module and display device

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Embodiment Construction

[0031]The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation,...

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PUM

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Abstract

The invention discloses a rotating shaft assembly, a display module and display equipment. The rotating shaft assembly is used for driving a flexible plate to be bent, and comprises a rotating shaft base; and pairs of rotating unit. Each rotating unit comprises a rotary shaft connected with a rotating shaft base, a rotating part connected with the rotary shaft and capable of rotating around the rotating shaft, a sliding part slidably connected with each rotating part, wherein the sliding part is configured to rotate with each rotating part when each rotating part rotates and slides relative toeach rotating part. The assembly also comprises a support part slidably connected with each sliding part, wherein the support part is used for connecting and supporting a flexible plate, a synchronization assembly which enables the displacement of sliding parts of paired rotating units to be symmetrical about the symmetry axis. Stretching or extrusion of the rotating shaft assembly to the flexible plate during rotation change is reduced, and the reliability of the flexible plate during bending or unfolding is improved.

Description

technical field [0001] The invention relates to the display field, in particular to a rotating shaft assembly, a display module and a display device. Background technique [0002] With the continuous development of display technologies, display devices with flexible and foldable display panels have become a new development trend. [0003] The display device is usually provided with a hinge assembly, which is used to realize the bending of the flexible display panel. However, since the display device itself has a certain thickness, regardless of whether the display panel is of the inner bending type or the outer bending type, the length of the hinge assembly will change during bending, so that the display panel is stretched or squeezed, causing the display panel It is prone to failure when bent and cannot be displayed normally. Contents of the invention [0004] The invention provides a rotating shaft assembly, a display module and a display device, which can reduce the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02H05K5/00G09F9/30
CPCG09F9/301H05K5/0017H05K5/0226
Inventor 后红琪单奇廖富张嘉桓朱召吉李林林
Owner KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
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