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Hidden large TFT-LCD display device

A liquid crystal display and display equipment technology, applied to instruments, identification devices, etc., can solve problems such as difficult implementation, single function of screen installation equipment, difficulty in modern product display, etc., meet high actual use requirements, and the operation process is simple and convenient , The effect of smooth lifting process

Inactive Publication Date: 2018-01-09
HEFEI HUIKE JINYANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some special occasions where the LCD screen is required, it is necessary to display and hide the display screen at the same time, while the traditional screen installation equipment has a single function and is difficult to realize, which has caused certain difficulties for modern product display. Improve

Method used

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  • Hidden large TFT-LCD display device

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Embodiment Construction

[0014] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-4 , in an embodiment of the present invention, a hidden large TFT-LCD liquid crystal display device includes a hidden display cabinet 1, a hidden display cabinet 7 of the hidden display cabinet 1, and a track of the strip track 7 A moving pulley 6 is slidingly arranged inside, and the right side of the wheel body of the moving pulley 6 is provided with a lifting rack 5, and a low-speed rotating gear 9 is fitted on the meshing teeth of the ...

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Abstract

The invention discloses a hidden large TFT-LCD display device. The hidden large TFT-LCD display device comprises a hidden display cabinet and a hidden display cabinet body of the hidden display cabinet, a movable pulley is arranged inside a strip-type rail in a sliding mode, a lifting rack is arranged on the right side of a pulley body of the movable pulley, a low-speed rotating gear is installedon engaging teeth of the lifting rack in a fit mode, guiding coarse rods are fixedly arranged below the two sides of the bottom side wall of a display-screen installing base, rod bodies of the guidingcoarse rods are inserted into door-shaped supporting frames, lower limiting switches are also arranged at the two ends of the upper surfaces of anti-falling protruding edges, and two pairs of upper limiting switches are also arranged at the portions, corresponding to the two sides of the guiding coarse rods, of the bottom side wall of a base body of the display-screen installing base. A whole liquid crystal display is completely hidden in the display cabinet, the whole operational process is simple and convenient, the aims of displaying and hiding a screen are achieved, and the higher actualusing requirement is met.

Description

technical field [0001] The invention relates to the related technical field of display equipment peripherals, in particular to a hidden large TFT-LCD display equipment. Background technique [0002] TFT is thin film field effect transistor. The so-called thin film transistor means that each liquid crystal pixel on the liquid crystal display is driven by a thin film transistor integrated behind it, so that a high-speed, high-brightness, high-contrast display screen can be achieved. Information, TFT belongs to active matrix liquid crystal display. TFT-LCD liquid crystal display is a thin-film transistor liquid crystal display, that is, "true color" (TFT); TFT liquid crystal has a semiconductor switch for each pixel, and each pixel can be directly controlled by point pulse, so every Each node is relatively independent and can be controlled continuously, which not only improves the response speed of the display screen, but also can precisely control the display color level, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/35
Inventor 白航空
Owner HEFEI HUIKE JINYANG TECH
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