Rotating screen and rotation control method

Abstract

The invention discloses a rotating screen. The rotating screen comprises at least one string screen block group, the screen block set is mainly composed of a center shaft and at least one screen blockunit arranged on the center shaft. The screen block unit comprises an outer frame rotationally arranged on the periphery of the center shaft, a display screen arranged on the outer surface of the outer frame, a driving assembly fixedly arranged in the outer frame, a transmission assembly connected between the driving assembly and the center shaft, and a conductive sliding ring arranged on the periphery of the center shaft in a sleeving mode. And the driving assembly is combined with the transmission assembly to drive the outer frame to rotate along the periphery of the central shaft. The invention further discloses a rotation control method based on the rotating screen. According to the rotating screen and the rotating control method, accurate control over the rotating angle and speed isachieved, and the rotating accuracy of the rotating screen is improved; and the 360-degree infinite continuous rotation function of each screen block unit can be realized, the rotation is stable and accurate, and the whole rotating screen is endowed with more personalized functions.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a rotating screen and a rotation control method. Background technique [0002] With the development of the times, the intelligence and multi-function of products have become a part of people's focus. Now there are rotatable screens on the large screens indoors and outdoors to meet people's more needs. However, in order to realize the function of screen rotation, the rotating screens currently on the market have complicated internal drive mechanisms and imprecise rotation control; moreover, since the entire device needs to be connected with power lines and signal lines, there will be winding when rotating. Therefore, it is impossible to achieve 360° infinite continuous rotation, resulting in a great limitation of the rotation function. Contents of the invention [0003] In view of the above shortcomings, the purpose of the present invention is to provide a rotating scr...

AI Technical Summary

Problems solved by technology

However, in order to realize the function of screen rotation, the rotating screens currently on the market have complicated internal drive mechanisms and imprecise rotation control; moreover, since the entire device needs to be connected with power lines and signal lines, there will be winding when rotating. Therefore, it is impossible to achieve 360° infinite continuous rotation, resulting in a great limitation of the rotation function

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