Portable and foldable LED (light-emitting diode) display screen

A kind of LED display, portable technology, applied in the field of display screen, can solve the problems of poor vision of the driver, inability to play reflective effect, vehicle intrusion, etc.

Inactive Publication Date: 2017-10-24
JIANGSU SAIBO YUHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the road is temporarily closed due to various situations, warning and protective equipment such as reflective cones and guardrails are usually used to ensure the safety of closed road conditions; The normal reflective effect cannot be exerted, and the driver's vision is poor due to bad weather such as rain and fog, which causes the vehicle to break into the temporary closed area, which brings great harm to the on-site staff in the temporary closed area
[0003] The general road LED display screens are fixed, hanging on the fixed poles on both sides of the road, and can only be used on fixed road sections and cannot be moved. Setting up the entire road section will increase financial pressure

Method used

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  • Portable and foldable LED (light-emitting diode) display screen
  • Portable and foldable LED (light-emitting diode) display screen
  • Portable and foldable LED (light-emitting diode) display screen

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to Figure 1-4 , a portable foldable LED display screen, comprising a base plate 1, the upper side of the base plate 1 is connected with a fixed plate 3 through a connecting shaft 2, and a locking ring 4 is threaded on the connecting shaft 2, and the lower side of the locking ring 4 is connected to the The upper side of the bottom plate 1 is offset, and the side of the locking ring 4 close to the bottom plate 1 is fixedly bonded with a rubber anti-skid pad, which increases the friction coefficient and friction force, thereby facilitating the fixing of the locking ring 4 to the connecting shaft 2, and the fixed plate 3 is symmetrically provided with two f...

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PUM

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Abstract

The invention discloses a portable and foldable LED (light-emitting diode) display screen comprising a base plate. A fixing plate is rotatably connected to the upper side of the base plate through a connecting shaft, a locking ring is connected to the connecting shaft in a threading manner, the lower side of the locking ring is abutted against the upper side of the base plate, two fixing blocks are symmetrically arranged on the fixing plate, limit rods are inserted in the fixing blocks, a plurality of slots corresponding to the limit rods are arranged in the upper side of the base plate in a surrounding manner, a first LED display screen body in connected to one side of the fixing plate and away from the connecting shaft through a hinge, a fixing seat is arranged on one side of the first LED display screen body, two lock screws are connected to the fixing seat in a threaded manner, and multiple lock grooves corresponding to the lock screws are equidistantly arranged in the first LED display screen body. The portable and foldable LED display screen is simple in structure and convenient in use, the LED display screen can be folded and moved conveniently, portability is improved, and financial pressure is lowered.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a portable foldable LED display screen. Background technique [0002] At present, when the road is temporarily closed due to various situations, warning and protective equipment such as reflective cones and guardrails are usually used to ensure the safety of closed road conditions; The normal reflective effect cannot be exerted, and the driver's vision is poor due to bad weather such as rain and fog, which causes the vehicle to break into the temporary closed area, which brings great harm to the on-site staff in the temporary closed area. [0003] The general road LED display screens are fixed, hanging on the fixed poles on both sides of the road, and can only be used on fixed road sections and cannot be moved. Setting up the entire road section will increase financial pressure. To solve the above problems, we propose a portable foldable LED display. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G09F9/302F16M11/08F16M11/04
CPCG09F9/33F16M11/04F16M11/08G09F9/302
Inventor 肖建军
Owner JIANGSU SAIBO YUHUA TECH CO LTD
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