Pull-type display structure suitable for flexible scroll screen and electronic equipment

Abstract

The invention provides a flexible scroll screen pulling type display structure and electronic equipment, the flexible scroll screen pulling type display structure comprises a flexible screen, a shell assembly, an under-screen supporting assembly and a transmission assembly, the shell assembly comprises a fixed shell and a movable shell which are in sliding connection, the movable shell moves relative to the fixed shell, and the under-screen supporting assembly is installed in the shell assembly; the transmission assembly is arranged in the fixed shell and comprises an upper rack and a lower rack which move in opposite directions, a stainless steel band of which one end is fixed on the upper rack and the other end winds the transmission assembly and is fixed on the lower rack, and a stepping motor for controlling the upper rack and the lower rack to move; and the flexible screen covers the stainless steel bands of the shell assembly, the under-screen supporting assembly and the transmission assembly. According to the scheme, the purpose of opening and closing the flexible screen display equipment is achieved through the linkage relation between the transmission assembly and the flexible screen, switching of the large screen and the small screen of a user is achieved, operation is easy and convenient, the requirement of the user for the large-size screen is met, meanwhile, carrying is convenient, and the user experience degree is improved.

Description

technical field [0001] The invention relates to the technical field of electronic equipment structure, in particular to a display structure and electronic equipment suitable for a retractable and pull-out flexible scroll screen. Background technique [0002] In recent years, with the development of flexible display technology, scroll phones have attracted widespread attention due to their wide display viewing angle, good portability after folding, and no creases during unfolding or folding. This will become the mainstream of mobile phones and other electronic devices in the future. [0003] In the current electronic devices that use flexible screens in related technologies, two stepping motors are embedded inside the fuselage. When the user triggers the switch, the motors can output "constant force" to expand or retract the device. In the whole process, achieving smooth movement of the entire scroll screen is the key. For example, during the rolling process, the force on t...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of portability of large-size display devices and the problem of poor user experience, a display structure and electronic equipment suitable for flexible scroll screen retractable screens are provided. The flexible screen can be stretched out and unfolded freely, satisfying users The need for a large-size screen is also convenient to carry, thereby improving the user experience

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