Direct type liquid crystal display module of liquid crystal display television and installation method

Abstract

The invention discloses a direct type liquid crystal display module of a liquid crystal display television and an installation method, and belongs to the technical field of liquid crystal display televisions. The direct type liquid crystal display module of the liquid crystal display television comprises a backlight module, a liquid crystal screen is arranged on the front side of the backlight module, and a pair of fixed magnetic grooves are symmetrically formed in the front end of the backlight module; a screen protection frame is clamped at the outer end of the liquid crystal screen; a detection bayonet is formed in the upper surface of the front end of the screen protection frame; the inner end of the detection bayonet is symmetrically and fixedly connected with a pair of fixed locking rings, so that screws and foreign matters left below the liquid crystal screen can be detected and cleaned through the protective base cloth and the bonding sleeve. Herein, the protection pad is pre-installed to detect screws and foreign matters left between the backlight module and the diffusion film, an operator is forced to execute a detection link through fixing of the sliding magnetic column and the fixed locking ring and fixing of the sliding magnetic plate to the control clamping block, and the behavior that the left screws and foreign matters damage all parts due to negligence of the operator is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of liquid crystal televisions, and more specifically, relates to a direct-type liquid crystal display module of a liquid crystal television and an installation method thereof. Background technique [0002] With the advancement of science and technology and the increasing demand for people's living standards, LCD TVs are also used by more and more families. In LCD TVs, the most important component is the LCD module, which is mainly composed of display Screen, back panel, LED lamp, reflective film, LGP, upper and lower diffusion film, brightness enhancement film, etc. Currently, the liquid crystal display modules on the market are mainly divided into two types: direct type and side type. Compared with side type, it is more In terms of slim volume, the direct-type LED technology is slightly thicker. However, the advantage of the direct-type LED technology in picture control is better than that of the side-type ...

AI Technical Summary

Problems solved by technology

[0004] However, when assembling each module, manual operations are still required, including but not limited to the assembly of the backlight module, the fixing of the diffusion film, the installation of the LCD screen and the outer frame, etc. Workers drop screws or small parts on the surface of each component, which will easily scratch the LCD screen and damage the diffusion film and LED lamp beads during installation

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