Folding screen supporting and protecting device and folding screen

Abstract

The invention provides a folding screen supporting and protecting device and a folding screen, the folding screen supporting and protecting device comprises a rotary supporting mechanism and a supporting and protecting mechanism, the rotary supporting mechanism is arranged in a gap between a first supporting plate and a second supporting plate, one end of the rotary supporting mechanism is hinged to the first supporting plate, and the other end of the rotary supporting mechanism is hinged to the second supporting plate; and when the folding screen is unfolded, the supporting protection mechanism is located on the back face of the rotary supporting mechanism and supports the rotary supporting mechanism. The folding marks of the screen are optimized, and the appearance experience of a user on the folding screen is improved.

Description

technical field [0001] The invention relates to the field of flexible screens, in particular to a support and protection device for a folding screen and a folding screen having the same. Background technique [0002] With the advent of the era of full screens, thin and foldable flexible screens are becoming more and more popular in the market, but there is one "disadvantage" of folding screen mobile phones that is too obvious, that is, the folding screen cannot be docked seamlessly. Such as figure 1 and figure 2 As shown in , after the folding screen is opened, there is an obvious crease in the middle that is very eye-catching. As for how to eliminate the crease, there is still no good way. Because the existence of creases directly affects the user experience. [0003] Such as image 3 and Figure 4 As shown in , in the prior art, since the flexible screen is relatively thin and easily deformed, in order to ensure the flatness of the screen 1, a supporting metal plate ...

AI Technical Summary

Problems solved by technology

[0003] like image 3 and Figure 4 As shown in , in the prior art, since the flexible screen is relatively thin and easily deformed, in order to ensure the flatness of the screen 1, a supporting metal plate 2 is usually added behind the screen 1 for assistance. However, considering the bendability of the folding screen, The supporting metal plate 2 behind the screen 1 is separated in the bending area and there is a certain gap between them

[0004] Therefore, the screen 1 in the prior art is not effectively supported in the gap between the supporting metal plates 2, and creases are prone to appear, such as Figure 5 , especially the wavy creases are clearly visible against the black background

Images