Liquid crystal screen with explosion-proof function

Abstract

The invention discloses a liquid crystal screen with an explosion-proof function. The liquid crystal screen comprises a groove shell, an explosion-proof connecting structure and side face explosion-proof structures, the groove shell is a stainless steel groove shell, the explosion-proof connecting structure is correspondingly arranged in the groove shell, and a liquid crystal screen body is arranged on the front wall surface of the explosion-proof connecting structure; and the side face explosion-proof structures are symmetrically arranged on the upper wall body and the lower wall body of the groove shell, the side face explosion-proof structures and the explosion-proof connecting structure are correspondingly installed in a matched mode, the side face explosion-proof structures and the liquid crystal screen body are correspondingly arranged in a matched mode, wherein the liquid crystal screen further comprises a PVB explosion-proof film, and the PVB explosion-proof film is correspondingly arranged on the front wall face of the liquid crystal screen body. According to the liquid crystal screen with the explosion-proof function, the operation is easy, installation and connection are convenient and firm, a screen body can be further and moderately clamped and fixed, the overall stability of the screen body is guaranteed, the workload of personnel is relieved, all the structures are reasonable in design, all-dimensional multi-layer explosion-proof protection is provided, and the explosion-proof requirement of the screen body is met.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a liquid crystal screen with an explosion-proof function. Background technique [0002] The liquid crystal screen is based on the liquid crystal material as the basic component, and the liquid crystal material is filled between two parallel plates, and the arrangement of the molecules inside the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and light transmission to display different shades and random arrangement. It has a good image, and as long as a three-color filter layer is added between two flat plates, it can display a color image. The power consumption of the LCD screen is very low, so it is favored by engineers and is suitable for electronic devices that use batteries. However, as people's demand for screens increases, functional LCD screens emerge as the times require. LCD screens with explosion-proof functions can well m...

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Problems solved by technology

[0002] The liquid crystal screen is based on the liquid crystal material as the basic component, and the liquid crystal material is filled between two parallel plates, and the arrangement of the molecules inside the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and light transmission to display different shades and random arrangement. It has a good image, and as long as a three-color filter layer is added between two flat plates, it can display a color image. The power consumption of the LCD screen is very low, so it is favored by engineers and is suitable for electronic devices that use batteries. However, as people's demand for screens increases, functional LCD screens emerge as the times require. LCD screens with explosion-proof functions can well meet the needs of personnel for explosion-proof use of screens, but traditional LCD screens with explosion-proof functions have many shortcomings. , the installation and connection are cumbersome and inconvenient and not reliable enough, and the screen body cannot be further properly clamped and fixed. The overall stability of the screen body is not good, and it is impossible to avoid shaking and damaging the screen body. It is not reasonable enough to provide all-round and multi-level explosion-proof splash protection, and cannot meet the explosion-proof requirements of the screen body. Therefore, it is imperative to realize an LCD screen with explosion-proof function that can solve such problems.

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