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A bendable display

A display and bending technology, which is applied in the direction of instruments, identification devices, shafts and bearings, etc., can solve the problems of changing the curvature of the display, failing to satisfy users, and being unable to be changed by users, etc., to achieve a bendable structure with simple structure, easy operation, and easy production Effect

Active Publication Date: 2022-05-03
XIAN THERMAL POWER RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The curvature of the curved screen display in the prior art has been determined at the factory and cannot be changed by the user, so it cannot meet the user's demand for changing the curvature of the display

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0040] Figure 5 is a structural schematic diagram of a chain link according to an embodiment of the present invention. In this embodiment, the chain link 312 includes a rectangular chain link body 313 and mounting portions 314a, 341b at both ends; the thickness of the mounting portions 314a, 314b is smaller than that of the body, and a mounting hole 315 is provided in the center of the mounting portion. The outer end surface of the installation part connects with the two long sides of the body to form a first arc 316 with a radius greater than or equal to half of the short side of the body, and the inner end surface of the installation part connects with the body to form a second arc 317. The radius of the arc 317 is greater than the radius of the first arc 316, and the centers of the two arcs are on a straight line. Such as Image 6 As shown, it is a schematic diagram showing that the left mounting part of the right chain link 312b is embedded in the right mounting part of...

Embodiment 2

[0042] Figure 11 is a structural schematic diagram of a chain link according to an embodiment of the present invention. In this embodiment, the mounting part is a circle, but the arc θ of the third arc 318 formed by its inner end surface connecting with the body is less than 180 degrees, as shown by the dotted line in the figure, so that the long side of the body and the The intersection of the installation parts constitutes two position-limiting structures. like Figure 12 for Figure 11 Enlarged image at C. from Figure 12 It can be seen from the figure that the inner end surface of the installation part is not tangent to the long side of the body 313 along the circumference, but stops at a position close to the long side, so the third arc 318 formed by the connection between the inner end surface of the installation part and the body is smaller than a semicircle , so when the two chain links are embedded together, there is a gap d between the two mounting parts, which...

Embodiment 3

[0045] Figure 17 is a structural schematic diagram of a chain link according to another embodiment of the present invention. In this embodiment, the chain link 312 includes a rectangular chain link body 313 and mounting portions 314a, 341b at both ends; the thickness of the mounting portions 314a, 314b is smaller than that of the body, and a mounting hole 315 is provided in the center of the mounting portion. The outer end surface of the installation part connects with the two long sides of the body to form a first arc 316 with a radius greater than or equal to half of the short side of the body, and the inner end surface of the installation part connects with the body to form a second arc 317. The radius of the arc 317 is larger than the radius 316 of the first arc, and the centers of the two arcs are on a straight line. Since the radius of the second arc 317 is larger than the radius 316 of the first arc, when other chain links are inserted into the installation part 314a,...

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Abstract

The present invention relates to a bendable display, which includes: a flexible screen, two rigid side frames and two bendable frames, wherein the two rigid side frames are wrapped around the left and right sides of the flexible screen; The two bendable frames are wrapped around the upper and lower sides of the flexible screen, and can drive the upper and lower sides of the flexible screen to bend a preset arc along the circumference. The upper and lower frames of the display provided by the present invention are bendable structures, and the bendable structure is simple and easy to manufacture, and the user can flexibly adjust the curvature of the display screen according to requirements, and the operation is simple and convenient.

Description

technical field [0001] The present invention relates to a display, in particular to a bendable display. Background technique [0002] With the development of display technology, curved display screens (also called curved screens) have gradually entered people's lives, especially in games, video, image playback, and other aspects. Compared with flat screen displays, curved screen displays have wider viewing angles, making it easier for viewers to have an immersive experience. The curved screen display can optimize the depth of field, thereby producing a subtle naked-eye 3D effect, so the played video and image should have a better three-dimensional sense, which can bring a better sense of presence and substitution, compared with flat screens , the effect is even more shocking. The curvature of the curved screen display in the prior art has been determined at the factory and cannot be changed by the user, so it cannot meet the user's demand for changing the curvature of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/04G09F9/30
CPCF16C11/045G09F9/301
Inventor 葛新白庆春师炜
Owner XIAN THERMAL POWER RES INST CO LTD
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