Backboard, display device and assembling method of display device

Abstract

The invention belongs to the technical field of display devices, and particularly relates to a backboard, display device and assembling method of display device. A mainboard convex hull used for accommodating a mainboard and a loudspeaker convex hull used for accommodating a loudspeaker are integrated on the backboard, whole machine materials and modular materials are sequentially assembled on thefront surface of the backboard. The purpose of simultaneously taking both into consideration use of a backboard and a rear shell is achieved through the backboard, the rear shell is eliminated, a mold for manufacturing the rear shell is eliminated and the mold cost is saved correspondingly, the material and labor costs are lowered, the assembling steps of the display device is reduced, and assembling of the whole machine is more convenient; and meanwhile, when the backboard is developed and prepared, dimensional matching between the backboard and the rear shell does not need to be considered,thus developing and preparation of a product are easier, and the quality of the product is guaranteed.

Description

technical field [0001] The present invention relates to the technical field of display devices, in particular to a backplane, a display device and an assembly method for the display device. Background technique [0002] At present, in the production process of common display devices, such as TVs, touch all-in-one machines, and advertising machines, it is usually necessary to assemble components such as backplanes, middle frames, front frames, display screens, and optical film sets on the module line. Then turn to the whole machine line to assemble the main board, speaker and rear shell and other components. Obviously, due to the large number of components in the display device, the assembly steps are complicated, the product assembly is inconvenient, and the labor cost and material cost are increased. At the same time, since the backplane and the backshell need to be assembled and installed, the size fit between the backplane and the backshell needs to be considered during ...

AI Technical Summary

Problems solved by technology

Obviously, due to the many parts of the display device, the assembly steps are more complicated, the product assembly is inconvenient, and the labor cost and material cost are increased

At the same time, since the backplane and the backshell need to be assembled and installed, it is necessary to consider the size fit between the backplane and the backshell during the development and preparation of the backplane, which increases the difficulty of development and preparation.

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