Full-protection liquid crystal television

Abstract

The invention discloses a full-protection liquid crystal television which comprises a frame body, lateral plates and L-shaped components. A logic board is mounted at the bottom of the frame body; loudspeakers are also mounted at the bottom of the frame body, and the loudspeakers are positioned at both sides of the logic board; a lower frame box body is arranged at one side of the frame body, and an electric plate groove is formed at the bottom of the lower frame box body; the frame body is also provided with a TAB / PCB chamber so as to enable a liquid crystal module to obtain the optimal shielding and protection; and a blue light optical filter is adhered to the light incident face of a light guide plate in the frame body so as to filter out short-wave blue light in a light source and takean eye protection effect. By the unique aluminium alloy structure frame body, the manufactured liquid crystal television has the characteristics of waterproofness, dust prevention, collision prevention, damage prevention and eye protection, can be used in an outdoor open public place, and fills in a gap of varieties of liquid crystal televisions; meanwhile, according to the invention, the frame body is designed into an extended step structure, so that the full-protection liquid crystal television is very convenient for component installation and automatic production and compared to existing television production assembling flow, the production assembling flow of the full-protection liquid crystal television has the advantages of simplicity, material saving and high efficiency.

Description

technical field [0001] The invention relates to the technical field of liquid crystal televisions, in particular to a fully protected liquid crystal television. Background technique [0002] Fully protective LCD TV refers to the all-in-one machine with LCD TV, monitor and built-in computer with waterproof, dustproof, impact and damage-proof functions. It can be used in public places such as classrooms, shopping malls, subways, airports, etc., and can also be used in urban streets, Open-air bulletin boards, sign boards or advertising boards on expressways. [0003] A kind of LCD TV mentioned in the Chinese patent CN203399200U includes a back shell and a hard switch arranged on the back shell. The hard switch is a pull switch; The switch of the TV, and today's LCD TV all-in-one machine generally adopts the structure of "home TV + plug-in computer", which not only has low brightness and contrast, but also does not have waterproof and dustproof functions at all. LCD advertising...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing technology, such as large thickness, no dust-proof and waterproof function, and low production efficiency, and propose a full-protection LCD TV

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