LCD module housing and manufacturing method therefor

Abstract

The invention discloses an LCD module housing and a manufacturing method thereof; wherein, the manufacturing method comprises the following steps: a plurality of linear module housing frames are continuously punched by progressive type moulds; housing frames in polygon shapes are formed by mutually connecting the ends of the linear frames, and combined in mechanical manners. The invention has the advantages of simplifying the manufacturing process flow and improving the economical efficiency and yielding ability.

Description

technical field [0001] The present invention relates to a liquid crystal display module case (hereinafter referred to as LCD module case) and a manufacturing method thereof, in particular to an LCD module case with simple manufacturing process, less material consumption and improved productivity. its method of manufacture. Background technique [0002] In general, the LCD module case supports the LCD module on the case portion of the LCD module provided with the LCD control board. [0003] The LCD module casing tightly encloses the LCD module, and is precisely manufactured by using a metal mold. [0004] Existing LCD module shells need to go through a relatively complicated process during mold operation. [0005] As shown in Fig. 7a-f, the process flow of the existing LCD module housing is carried out according to the following steps. [0006] In the existing manufacturing process of the LCD module housing, each process requires a single mold. [0007] As shown in Fig. 7...

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Problems solved by technology

[0020] Although, the redundant cutting parts can be reused, but there is a process problem that the flat steel plate must be reprocessed

[0021] As mentioned above, the manufacture of the existing LCD module casing requires not only multiple molds, but also transfer equipment for transferring processing materials between the molds. Therefore, more equipment is consumed and more investment is required.

At the same time, there is a problem that the management cost continues to increase during use, and in order to obtain a square-shaped frame with an open inner part, it is necessary to press and cut the inner part, resulting in a waste of steel plate material.

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