LED display screen box body arc-shaped mounting and fixing structure

Abstract

The invention discloses an LED display screen box body arc-shaped mounting and fixing structure which comprises a box body and a steel frame, wherein a plurality of first keyholes are symmetrically formed in two sides of the steel frame; a plurality of mounting holes are formed in the inner bottom side of the steel frame; two mounting plates are symmetrically and fixedly welded on the two sides ofthe box body; a plurality of second keyholes are symmetrically formed in the two mounting plates; a display screen frame is fixedly mounted on the side, far away from the mounting plates, of the boxbody; water dripping grooves are formed in the upper surface and the two side faces of the box body; two fixed plates are symmetrically welded on the inner side walls of the box body; two blocking strips are jointly and symmetrically mounted between the two fixed plates; circular holes are formed in the two fixed plates; and rotary shafts are inserted in the circular holes. The LED display screenbox body arc-shaped mounting and fixing structure is skillful in design, lower in mounting difficulty, higher in applicability and convenient to mount and dismantle and does not need an additional steel frame, and a bolt and other external spare and accessory parts are not needed to fix the box body, so that the purchasing and construction cost is reduced.

Description

technical field [0001] The invention relates to the field of LED display screens, in particular to an arc-shaped installation and fixing structure of an LED display screen box. Background technique [0002] With the development of information technology, information media are constantly innovating, such as: mobile phones, computers, televisions, etc., but these are the information that is received and disseminated by individuals, and large LED display screens are currently the most common public information media , Advertisements, news and other information are disseminated through the large LED display installed on the wall, and the installation of large LED displays on the wall requires the LED box to be fixed. [0003] At present, the most common outdoor or indoor installation of large-scale LED cabinets in China is basically a flat open type, and a small number of them use curved surface installation. Most of the cabinets custom-installed by most manufacturers have comp...

AI Technical Summary

Problems solved by technology

[0003] At present, the most common outdoor or indoor installation of large-scale LED cabinets in China is basically a flat open type, and a small number of them use curved surface installation. Most of the cabinets custom-installed by most manufacturers have complicated structures, and various screws and nuts are required for fastening during installation, which brings great inconvenience to the construction personnel; when disassembling and maintaining, it is also necessary to unscrew each screw and nut for disassembly, which is very easy Resulting in loss of parts, damage, etc.

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