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Electronic liquid crystal screen with multi-angle adjustment function

A liquid crystal screen, multi-angle technology, applied in the direction of supporting machines, mechanical equipment, machines/stands, etc., can solve the problems of low flexibility, reduced display effect, unable to achieve adjustment functions, etc., to improve flexibility and increase stability sexual effect

Inactive Publication Date: 2018-12-18
河南巨捷电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing LCD screens are basically fixed on the wall. After installation, the adjustment function cannot be realized. The audience can only adapt to the LCD screen, but the LCD screen cannot be changed according to user needs. The flexibility is extremely low. The display effect of the installed LCD screen is greatly reduced under the interference of reflection and other external factors

Method used

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  • Electronic liquid crystal screen with multi-angle adjustment function
  • Electronic liquid crystal screen with multi-angle adjustment function
  • Electronic liquid crystal screen with multi-angle adjustment function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1~4 , in the embodiment of the present invention, an electronic liquid crystal screen with multi-angle adjustment function includes a mounting plate 1, a servo motor 2, a driven shaft 8 and a liquid crystal screen 10; the upper part of the mounting plate 1 is provided with a servo motor 2, and the servo motor 2 is fixedly connected to the motor base 3, the motor base 3 is fixedly connected to the mounting plate 1 by bolts, the lower part of the servo motor 2 is connected to the drive shaft 4 in rotation, the bearing at the end of the drive shaft 4 is rotatably connected to the fixing plate 5, and the fixing plate 5 is fixedly connected to the mounting plate 1, Servo motor 2 leads are connected to the switch and the power plug, pressing the switch in the forward direction makes the servo motor 2 energized and drives the driving shaft 4 to rotate forward, and pressing the switch in the reverse direction drives the driving shaft 4 to reverse; the lower part of t...

Embodiment 2

[0025] In order to make the technical solution in this application more complete and detailed, some technical means in the above-mentioned embodiment 1 are now transformed, so that the technical means of this application are more diversified, the technical solution is enriched, and at the same time, different technical means are used To achieve the same technical effect, specifically, the technical feature of the conversion part is that the fixing device 15 includes a pin rod 21, a first magnet, a sleeve 22 and a second magnet, wherein the lower part of the pin rod 21 fits the sleeve 22 The upper part, the bottom of the sleeve 22 is fixedly connected to the first magnet, the lower end of the lower cylinder 21 is fixedly connected to the second magnet, and the lower end of the sleeve 22 is fixedly connected to the horizontal plate 16. The opposite surfaces of the first magnet and the second magnet are magnetic poles of the same sex, and the magnetic poles of the same sex repel ea...

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Abstract

The invention discloses an electronic liquid crystal screen with a multi-angle adjustment function. The upper portion of an installation plate is provided with a servo motor, the lower portion of theservo motor is rotatably connected with a driving shaft, the end portion of the driving shaft is connected with a fixed plate in a bearing rotating manner, the lower portion of the driving shaft is fixedly connected with a small gear, the small gear is engaged with a big gear, the big gear is fixedly connected with a driven shaft, the upper portion of the driven shaft is fixedly connected with a fixed sleeve, the front end of the fixed sleeve is hinged to a rotating shaft, the rotating shaft is fixedly connected to the back face of the liquid crystal screen, the upper portion of the driven shaft is fixedly connected with an air cylinder, the lower portion of the air cylinder is connected with a stretching and contracting rod in a seal sliding manner, the lower end of the stretching and contracting rod is rotatably connected with the upper end of a connection rod, and the lower end of the connection rod is rotatably connected to the lower end of the back portion of the liquid crystal screen. According to the electronic liquid crystal screen with the multi-angle adjustment function, the small gear is driven to rotate by the driving shaft and then the big gear and the driven shaft aredriven to rotate, the driven shaft drives the liquid crystal screen to swing subsequently to perform horizontal angle adjustment utilizing the fixed sleeve fixedly connected to the upper portion of the driven shaft, meanwhile, the stretching and contracting rod is driven to move by the air cylinder and then the liquid crystal screen is driven to overturn lengthways through the connection rod, andadjustment of viewing angles is realized.

Description

technical field [0001] The invention relates to an electronic device, in particular to an electronic liquid crystal screen with multi-angle adjustment function. Background technique [0002] LCD screen display is another huge market for ultra-high brightness LED applications, including: single-color, two-color and full-color display of graphics, text, and numbers. It is a public medium, including public welfare, advertisements, and instructions. The installation of the LCD screen requires an empirical planning of the viewing distance, viewing angle and display area. At the same time, image research has specific design requirements for the viewing distance and viewing angle of the display screen. When designing the display screen, it should meet the design requirements as much as possible and plan reasonably. [0003] The existing LCD screens are basically fixed on the wall. After installation, the adjustment function cannot be realized. The audience can only adapt to the LC...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F16M11/12F16M11/18
Inventor 袁园
Owner 河南巨捷电子科技有限公司
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