Sliding device, display device and sliding method thereof

By designing the sliding support part of the sliding coil device, using the movable connection and rotation mechanism of the first and second layers of support members, the appropriate support of the flexible screen when curling and unfolding is achieved, and the problem that the support members cannot meet the flexibility and rigidity characteristics in the prior art are solved.

CN115512614BActive Publication Date: 2025-03-28BOE TECHNOLOGY GROUP CO LTD
2 Cites 0 Cited by

Patent Information

Application Number
CN202211114334.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-14
Publication Date
2025-03-28
Estimated Expiration
2042-09-14

AI Technical Summary

Technical Problem

The existing display support cannot meet both flexible supportable and rigid support characteristics, making it difficult to achieve two conflicting characteristics during sliding curling.

Method used

A sliding coil device is designed, including a main body part and a sliding coil support part, which consists of a first layer of support and a second layer of support, which are movably connected, and the second layer of support is rotatable in the first plane to overlap with the first layer of support when the flexible screen is curled, forming an intersection and overlap when deployed.

Benefits of technology

The flexible supportable characteristics when the flexible screen is curled and the rigid support characteristics when it is unfolded are realized, solving the problem that the support members cannot meet the two characteristics in the prior art.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The present invention provides a sliding and rolling device for assisting a flexible screen in sliding, unfolding and curling, comprising a main body for connecting with one side edge of the flexible screen, and a sliding and rolling support part that can slide and curl around the main body, and the sliding and rolling support part is used to support the flexible screen when it is sliding, unfolding and curling; the sliding and rolling support part comprises a first layer support member and a second layer support member, the second layer support member and the first layer support member are sequentially arranged away from the main body, and the first layer support member is used to connect with the flexible screen; the first layer support member and the second layer support member are movably connected, and the second layer support member can rotate relative to the first layer support member in a first plane, so as to overlap with the first layer support member when the flexible screen is curled, and form a cross and overlap with the first layer support member when the flexible screen is unfolded; the first plane is a plane parallel to the plane where the flexible screen is unfolded. The sliding and rolling device can realize the flexible support characteristics and rigid support characteristics of the flexible screen.
Need to check novelty before this filing date? Find Prior Art