LED display screen dedusting worktable

Abstract

The invention discloses an LED display screen dedusting worktable which comprises a box. A motor is mounted on the inner side of the box; one end of the motor is connected with a first lead screw through a coupling; a first nut is arranged on the first lead screw and connected with a mounting plate through a first connecting rod; a dedusting brush is mounted at the lower end of the mounting plate;the other end of the mounting plate is connected with a second nut through a second connecting rod; one end of the first lead screw is connected with a first transmission wheel, and the first transmission wheel is connected with a second transmission wheel through a synchronous belt; the second transmission wheel is arranged on a second lead screw; a working plate is mounted on the inner side ofthe box, and a plurality of dust sucking openings are formed in the working plate; a funnel groove is formed in the bottom end of the working plate, and a vacuum cleaner is mounted at the bottom of the funnel groove; and one end of the vacuum cleaner is connected with a guiding pipe, and the other end of the guiding pipe is connected with a dust collecting box. The LED display screen dedusting worktable is simple in structure, practical, convenient, and capable of saving the time and labor, and meeting using requirements of people.

Description

technical field [0001] The invention relates to the field of LED lamps, in particular to an LED display screen dust removal workbench. Background technique [0002] The LED display is a flat-panel display, which is composed of many LED template panels, and is used to display various information such as text, images, videos, and video signals. The LED display has a large luminous brightness and direct sunlight within the visible distance. When the screen is on the surface, the display content is still clearly visible. The LED display adopts a static latch scanning method and is driven by high power to fully ensure the brightness of the screen. The LED display also has the function of automatically adjusting the brightness, which can be used in different brightness environments. To obtain the best playback effect under the environment, the development prospect of LED is very broad, and it is developing in the direction of higher brightness, higher weather resistance, higher lu...

AI Technical Summary

Problems solved by technology

[0002] The LED display is a flat-panel display, which is composed of many LED template panels, and is used to display various information such as text, images, videos, and video signals. The LED display has a large luminous brightness and direct sunlight within the visible distance. When the screen is on the surface, the display content is still clearly visible. The LED display adopts a static latch scanning method and is driven by high power to fully ensure the brightness of the screen. The LED display also has the function of automatically adjusting the brightness, which can be used in different brightness environments. To obtain the best playback effect under the environment, the development prospect of LED is very broad, and it is developing in the direction of higher brightness, higher weather resistance, higher luminous density, higher uniformity of luminescence, reliability, and full color. LED The display screen is generally used for outdoor work. If it is hung on the wall or building for a long time, dust will easily accumulate on the top of the screen. Therefore, the dust removal work of the LED display screen is very important. Most of the existing LED dust removal uses manual tools for dust removal. The strength is high, and the dust cannot be collected, which will cause the cleaned dust to pollute the surrounding area

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