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Stand-alone driving type matrix telescopic display screen

A driving type, display screen technology, applied in the direction of supporting machines, mechanical equipment, machines/stands, etc., can solve the problems of increasing production costs and operating costs, inconvenient installation and maintenance, etc., and achieves convenient installation, commissioning and maintenance. Reduce the effect of connecting parts

Pending Publication Date: 2019-07-09
张铭勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently used matrix telescopic display screen is equipped with a driving device for each telescopic unit of the matrix, so there are many driving devices working in one matrix telescopic display screen. The disadvantage is that it is inconvenient to install and maintain. Increased production and operating costs

Method used

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  • Stand-alone driving type matrix telescopic display screen
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  • Stand-alone driving type matrix telescopic display screen

Examples

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Embodiment Construction

[0050] The present invention will be described in further detail below in conjunction with the accompanying drawings. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0051] Figure 1 to Figure 11 It schematically shows a stand-alone-drive matrix telescopic display screen according to a stand-alone-drive implementation of the present invention. As shown in the figure, the device includes an aspect according to the present invention, the stand-alone drive type matrix telescopic display screen includes a fixed part 01, a movable part 02, a reversing telescopic device 03 and a driving part 04,

[0052] The fixed part 01 includes a side frame 011, a base 012 and a base frame 013. The side frame 011 is vertically connected to the front...

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Abstract

The invention discloses a stand-alone driving type matrix telescopic display screen. The display screen comprises a fixed part, wherein a plurality of first cavities with opening structures distributed in a rectangular array mode are formed in the fixed part, in each first cavity, a machine seat is fixed to the front side surface of a foundation frame, and a reverse telescopic device is installedon each machine seat. Output nuts of the reversing telescopic devices are connected with a movable part, meanwhile, each movable part is arranged in each first cavity, and display screen units are fixed to the front side surfaces of moving frames of the movable parts. A driving motor drives driving shafts to rotate at same direction and speed through synchronous belts, and the reversing telescopicdevices drive each display screen unit to present telescopic actions at different time and different positions so as to form a changing dynamic screen. The stand-alone driving type matrix telescopicdisplay screen is provided with a driving part and only one driving motor, the cost is low, the structure is simple, and an effect that the reversing telescopic devices in series are modularized products is achieved.

Description

technical field [0001] The invention relates to a retractable display screen, in particular to a stand-alone drive type matrix retractable display screen. Background technique [0002] Matrix retractable display screens are becoming more and more popular in exhibition venues, indoor and outdoor advertising screens, airport stations, and other public places. It adopts sophisticated time-space combination control technology to effectively expand the viewing angle space, and multi-screen synchronous display completely eliminates viewing. At the same time, the dynamic display screen can produce more complex telescopic and moving effects, which can attract people's eyeballs and attention. [0003] The currently used matrix telescopic display screen is equipped with a driving device for each telescopic unit of the matrix, so there are many driving devices working in one matrix telescopic display screen. The disadvantage is that it is inconvenient to install and maintain. Increase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/18
CPCF16M11/043F16M11/18
Inventor 张铭勇
Owner 张铭勇
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