Fitting device and method for special-shaped curved surface cover plate and flexible screen

Abstract

The invention relates to a fitting device for a special-shaped curved-surface cover plate and a flexible screen. The fitting device comprises a fitting body for pressing a flexible screen, a support body and a tensioning mechanism for elastically connecting the two ends of the flexible screen to the bottom of the support body or the joint body; the fitting body is provided with an air bag shell and an elastic partition wall which is positioned on the inner side; the air bag shell is provided with a flat wall and a curved wall which are used for at least pressing a flat area or an end of an archook area of the special-shaped curved surface cover plate; the flat wall and the curved wall form a flat air cavity and a bending air cavity respectively with the elastic partition wall. The fittingdevice is provided with a flat air cavity and a bending air cavity, and the air cavity can be controlled respectively, on the one hand, the fitting device can effectively control the strength of thewhole fitting body in the non-inflatable state, maintain a good shape, and effectively control the deformation of the fitting body in the inflatable state, which is more conducive to the control of the fitting strength, so as to be more favorable for controlling the bonding force; on the other hand, the different areas of the flexible screen can be attached by step, so that the bonding effect is further improved. The invention also provides a fitting method.

Description

technical field [0001] The invention relates to the technical field of lamination of flexible screens, in particular to a lamination device and method for a special-shaped curved surface cover plate and a flexible screen. Background technique [0002] Flexible screens are a new growth point for the industry in the future. The flexible features of flexible screens are constantly being developed and utilized. For example, attaching a flexible screen to a 3D fixed curved cover (both sides of the cover is a quarter of an arc) can realize Product front and side display. [0003] At present, the bonding method for realizing the flexible screen is to use a silicone pad to press and paste the flexible screen to the inner side of the glass cover. [0004] However, the laminating device in the prior art can only realize the lamination of 3D fixed curved cover plates; when the curved surface design of the cover plate tends to bend inward, that is, when the cover plate is a special-sha...

AI Technical Summary

Problems solved by technology

[0004] However, the laminating device in the prior art can only realize the lamination of 3D fixed curved cover plates; when the curved surface design of the cover plate tends to bend inward, that is, when the cover plate is a special-shaped curved surface cover plate, it cannot be used. Some bonding devices realize bonding

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