A liquid crystal screen image enhancement device based on information technology

Abstract

The invention relates to the technical field of image enhancement, and discloses a liquid crystal screen image enhancement device based on a new generation of information technology. An adjustment plate is slidably connected, and a drive ring is rotatably connected to the left part of the inner cavity of the heat dissipation chamber. A curved groove is opened in the inner cavity of the drive ring, and a symmetrical suction head is fixedly connected to the left end of the drive ring. This LCD screen image enhancement device based on the new generation of information technology can automatically adjust the passage area of ​​each cooling hole by using the heat-absorbing cylinder to drive the piston rod to move, and cooperate with the connecting rod to pull the adjustment plate to move, and cooperate with the thermal airbag to absorb heat and expand. Utilizing mechanisms such as the abutment plate and the bearing plate, the stretching shrinkage bag sucks dust, thereby effectively enhancing the natural heat dissipation effect of the LCD screen, and avoiding the influence of the dust at the heat dissipation channel on the normal use of the LCD screen.

Description

technical field [0001] The invention relates to the technical field of image enhancement, in particular to an information technology-based liquid crystal screen image enhancement device. Background technique [0002] At present, when the traditional LCD screen is in use, because it does not contain a built-in radiator, most of its heat dissipation methods are metal heat conduction and heat dissipation holes, and because the diameter of the general heat dissipation holes is fixed, the heat dissipation holes cannot be adjusted according to the screen. Therefore, when this kind of LCD screen is used under the condition that the external temperature is too high, it will not be able to quickly and naturally dissipate heat, which will eventually lead to abnormal projection of the screen and poor screen resolution. and other indicators decrease, and even a black screen appears, and generally the screen is placed in one place for a long time, so it is easier to accumulate dust at th...

AI Technical Summary

Problems solved by technology

[0002] At present, when the traditional LCD screen is in use, because it does not contain a built-in radiator, most of its heat dissipation methods are metal heat conduction and heat dissipation holes, and because the diameter of the general heat dissipation holes is fixed, the heat dissipation holes cannot be adjusted according to the screen. Therefore, when this kind of LCD screen is used under the condition that the external temperature is too high, it will not be able to quickly and naturally dissipate heat, which will eventually lead to abnormal projection of the screen and poor screen resolution. and other indicators decrease, and even a black screen appears, and generally the screen is placed in one place for a long time, so it is easier to accumulate dust at the cooling holes, and the dust here is easy to be dissipated during the cooling process when the screen is working. The natural flow of airflow falls into the inner cavity of the screen, affecting the normal use of the screen

[0003] Aiming at the deficiencies of the prior art, the present invention provides a liquid crystal screen image enhancement device based on information technology, which effectively enhances the natural heat dissipation effect of the liquid crystal screen and avoids the dust in the heat dissipation channel from affecting the normal use of the liquid crystal screen. And other advantages, it solves the problem that when the general LCD screen is in use, the internal temperature of the screen is high or other factors easily lead to poor natural heat dissipation effect, and the dust at the heat dissipation channel is easy to enter the screen and affect the normal use of the screen.

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