Metal frame for liquid crystal module

Abstract

The invention relates to a metal frame for a liquid crystal module. The metal frame is a display module used for a mobile phone panel. The metal frame comprises a front frame and a back frame which are integrated into a whole. The front frame and the back frame are respectively provided with a frame surface and a plurality of frame edges. A cut angle end is arranged between the frame surfaces of the front frame and the back frame. A bending structure is formed at one side of the frame surface of the front frame. The front frame and the back frame can be produced simultaneously and mutually covered and positioned, thereby not only saving the mould cost and reducing cost, but also simplifying the assembly process and improving the whole production efficiency.

Description

technical field [0001] The invention relates to the technical field of a liquid crystal display, in particular to a metal frame structure in which an upper metal frame and a lower metal frame are integrally formed. Background technique [0002] At present, many liquid crystal modules in the industry have different product characteristics and structures. In terms of design, the module of the same model will have two iron frames. The upper iron frame is anti-static (Electro Static Discharge, ESD) to protect the electronics in the module. Components, the lower iron frame is for display components and other accommodation. Therefore, most of the upper and lower iron frames in the industry are designed separately. In general, two sets of molds are required for two mold designs, resulting in waste of resources and high costs. At the same time, there are some problems with this design. Bottlenecks and shortcomings, such as restrictions on the product structure, make the mold design...

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Problems solved by technology

Therefore, most of the upper and lower iron frames in the industry are designed separately. In general, two sets of molds are required for two mold designs, resulting in waste of resources and high costs. At the same time, there are some problems with this design. Bottlenecks and shortcomings, such as restrictions on the product structure, make the mold design more complicated. Two upper and lower iron frames need to be designed, and the combination of the upper and lower iron frames will have a certain impact on the structure of the module, which is difficult to meet the needs of the industry. In terms of cost, two sets of mold design and production are required, and the process is also carried out in two steps. For example, taking a single engineering mold as an example, each set has about six processes, and the upper and lower iron frames require Twelve single-engineering molds, the huge cost of the mold will not meet the cost considerations. At the same time, two processes are required to assemble the production line separately. If the assembly is not done properly, it will easily cause wear, breakage, and shorten the product life.

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