LED screen and retractable door linkage device of combined screen

A technology of LED screen and linkage device, which is applied to the suspension device of the wing fan, the arrangement of the wing fan, windows/doors, etc., which can solve the problems of inconvenient installation and disassembly of the display screen, inflexible use, etc., and achieve the effect of improving the display effect

Pending Publication Date: 2021-05-28
SUZHOU GOLD MANTIS EXHIBITION DESIGN ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to improve the display effect, a large display screen is usually required, but it is inconvenient to install and disassemble the large display screen, and it is not flexible to use

Method used

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  • LED screen and retractable door linkage device of combined screen
  • LED screen and retractable door linkage device of combined screen
  • LED screen and retractable door linkage device of combined screen

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0036] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention discloses an LED screen and retractable door linkage device of a combined screen. The LED screen and retractable door linkage device comprises a movable screen assembly and fixed screen assemblies. The movable screen assembly comprises a slide rail, a hanger rail, a screw rod, a first movable screen, a second movable screen, a driving motor and a propelling device. The hanger rail is slidably connected to the slide rail, the screw rod comprises a first threaded rod part and a second threaded rod part which are symmetrically arranged on the two sides of a second shaft seat, the thread rotating direction of the first threaded rod part is opposite to the thread rotating direction of the second threaded rod part, the driving motor is fixedly installed on one side of the hanger rail, the propelling device is fixedly installed on the top face of the house, a push rod of the propelling device is fixedly installed on one side of the hanger rail, and the fixed screen assemblies are symmetrically arranged on the two sides of the movable screen assembly. According to the LED screen and retractable door linkage device of the combined screen, the use form of the screen can be flexibly changed, the moving process of the movable LED screen is stable, and collision and shaking are not generated when the screen is closed.

Description

technical field [0001] The invention belongs to the field of combined screens, in particular to an LED screen and telescopic door linkage device of the combined screen. Background technique [0002] The LED display is a flat panel display, which is composed of small LED module panels and is used to display various information such as text, images, videos, and video signals. LED display screens are widely used and can be used for advertising in different indoor and outdoor places such as stadiums, shopping malls, stations, and exhibition halls. [0003] In order to improve the display effect, a large-scale display screen is generally required, but the large-scale display screen is inconvenient to install and disassemble, and is inflexible to use. Therefore, it is usually set up to form a large screen by combining two movable screens in the middle and two fixed screens next to it. The movable screen needs to ensure smooth movement and no impact or shaking when the screen is c...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/18F16M11/42F16M13/02E06B3/46E05D15/06E05D13/00
CPCE05D13/00E05D15/0652E06B3/4636F16M11/04F16M11/045F16M11/18F16M11/425F16M13/027
Inventor 杨震欧阳言可仰健李辉郭阳
Owner SUZHOU GOLD MANTIS EXHIBITION DESIGN ENG
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