Assembly module, display device and assembly method thereof

Abstract

The invention discloses an assembly module, a display device and an assembling method thereof and belongs to the technical field of liquid crystal display. The assembly module comprises a rubber frame, an elastic component, a housing and a fixing part, wherein the housing and the rubber frame are fixed through the fixing part, and the elastic component is arranged between the housing and the rubber frame. A clamping-connecting port is formed in the rubber frame, the housing is provided with a bent structure, and the bent structure and the clamping-connecting port form a clamping-connecting groove for clamping and connection of a display panel. When the separation distance between the display panel and the first surface of the housing is smaller than a predetermined separation distance, the elastic component deforms by adjusting the fixing part and exerts pressure onto the housing and the rubber frame respectively to enable the separation distance between the display panel and the first surface of the housing is smaller than the predetermined separation distance. The elastic component is arranged between the housing and the rubber frame, so that the problem that the preset separation distance of the display panel and the housing cannot be kept, the housing exerts pressure onto the display panel and accordingly light leakage of the display device is caused is solved, and the effects of preventing light leakage of the display device and improving the display performance of the display device are achieved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to an assembly module, a display device and an assembly method thereof. Background technique [0002] The Advanced Super Dimension Switch (English: ADvanced Super Dimension Switch, referred to as: ADS) method is a method that uses the transverse electric field generated by the electrodes in the same plane to deflect the liquid crystal to realize image display. The ADS panel can also be called an ADS panel generally, and the assembly module is an important component of the display device, which can assemble the display panel to realize the display of the display panel, wherein the display panel includes the ADS panel. [0003] Existing assembly modules generally include two types. One assembly module includes: a plastic frame, a front frame and a casing, wherein the front frame is set on the side of the plastic frame away from the backlight source, the casing is set ar...

AI Technical Summary

Problems solved by technology

[0005] The display panel will be deformed and warped when it is used in the later stage. There are differences in the precision of assembly modules and mechanical components such as the display panel. There are tolerances in the assembly of various mechanical components, resulting in incompatibility between the display panel and the front frame, or between the display panel and the housing. Maintain the preset Gap, or even zero Gap, the display panel and the front frame, or the display panel and the casing cannot be closely matched, and the front frame or casing exerts pressure on the display panel, resulting in light leakage of the display device, which in turn leads to a decrease in the display performance of the display device

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