Electronic display screen mounting frame with cleaning function

A technology for a display screen and a mounting frame, which is applied to identification devices, machines/stands, instruments, etc., can solve the problems of affecting the display effect, single function of the support device, and easy to adhere to dust, etc., to ensure the surface is clean, the adjustment is simple and convenient, The effect of improving the display effect

Inactive Publication Date: 2019-03-19
HENAN HUANQIU AVIATION EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of displaying and publicizing through electronic display screens, it is necessary to support and fix the display screen with the help of a support frame to avoid shaking of the display screen. display effect, for this reason, a kind of electronic display screen mounting frame with cleaning function is now provided to solve the above technical problems

Method used

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  • Electronic display screen mounting frame with cleaning function
  • Electronic display screen mounting frame with cleaning function
  • Electronic display screen mounting frame with cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-3 , an electronic display mounting frame with a cleaning function, comprising a mounting base plate 1, a support tube 3 is vertically fixed on the mounting base plate 1, a display screen 5 is slidably installed on the support tube 3, and a display screen 5 is rotatably installed in parallel above the display screen 5. Threaded rod I8 and threaded rod II20, threaded rod I8 and threaded rod II20 are threadedly connected with transverse threaded cover block 9 respectively, and the lower end of transverse threaded cover block 9 is connected with rotating shaft 7, is sleeved and fixed with display screen 5 on rotating shaft 7 Brush roller 4 in surface contact.

[0022] During the rotation of the threaded rod I8 and the threaded rod II20, the horizontal threaded sleeve block 9 can be driven to move horizontally, and then the rotating shaft 7 can drive the brush roller 4 to move laterally, so as to clean the dust on the surface of the display screen 5 function t...

Embodiment 2

[0028] On the basis of Embodiment 1, in addition, a threaded screw 14 is arranged vertically in the support tube 3 rotatably, and a longitudinal threaded block 13 fixedly connected with the display screen 5 is provided on the threaded connection of the screw 14 .

[0029] Further, a motor II17 is fixed on the installation base plate 1, the motor II17 is a stepping motor, the output shaft of the motor II17 is coaxially fixed with a driving pulley 19, and the screw mandrel 14 is sleeved and fixed with a transmission belt 18 and a driving pulley 19. The driven pulley 2 of the transmission connection.

[0030] The motor II17 can drive the driving pulley 19 to rotate, and the driving pulley 19 drives the driven pulley 2 to rotate through the transmission belt 18, and the driven pulley 2 drives the screw mandrel 14 to rotate, and the screw mandrel 14 drives the longitudinal threaded sleeve block threadedly connected therewith 13 rises or falls to adjust the position and height of th...

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Abstract

The invention discloses an electronic display screen mounting frame with a cleaning function, and relates to the technical field of electronic display screens. The electronic display screen mounting frame comprises a mounting bottom plate. A supporting tube is vertically fixed to the mounting bottom plate and is slidably provided with a display screen. A threaded rod I and a threaded rod II are rotatably arranged above the display screen in parallel. Transverse threaded sleeve blocks are connected to the threaded rod I and the threaded rod II in a threaded mode. A transmission gear meshed witha straight rack fixedly sleeves a rotating shaft. According to the electronic display screen mounting frame, transverse reciprocating motion of a brush roller can be realized through forward and reverse rotation of a motor I. In the transmission matching process of the transmission gear and the straight rack, the rotating shaft drives the brush roller to rotate, and the brush roller rotates whilereciprocating, so that the display screen can be sufficiently cleaned, the cleanness of the surface of the display screen is ensured, and the display effect is improved. Meanwhile, a screw rod is driven by a motor II to rotate, the display screen can be adjusted vertically, people can better watch content displayed on the display screen, and the display screen is simple and convenient to adjust.

Description

technical field [0001] The invention relates to the technical field of electronic display screens, in particular to an electronic display screen mounting frame with a cleaning function. Background technique [0002] The LED display is an I / O device belonging to the computer, that is, an input and output device. It can be divided into CRT, LCD and other types. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. LED can save a lot of electricity for the country and users, and save a lot of man-hours for the contractor. The development of LED application technology has added new vitality to the highly competitive advertising industry. Its unique and different lighting patterns are widely used in the production of advertising products. LEDs of different specifications have different light-emitting angles and different brightness. [0003] In the process of displaying and pub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/28G09F9/00
CPCF16M11/28G09F9/00
Inventor 王飞
Owner HENAN HUANQIU AVIATION EQUIP TECH CO LTD
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