Direct type narrow-frame flat-panel television module

Abstract

The invention discloses a direct type narrow-frame flat-panel television module. The direct type narrow-frame flat-panel television module comprises a front shell, a fixed screen, an optical diaphragm, a light bar and a metal back plate which are sequentially mounted, an integrated rubber frame is arranged between the fixed screen and the optical diaphragm; the integrated rubber frame is clamped into the clamping groove of the metal back plate in a clamping manner; a buffer rubber strip is arranged on the side, making contact with the fixed screen, of the integrated rubber frame, and a plurality of rubber frame limiting pads are arranged on the side faces of the periphery of the integrated rubber frame. By adopting the improved rubber frame structure design, a rubber frame buffering rubberstrip and a rubber frame limiting pad which are attached to the rubber frame are omitted, the fixed screen can be in direct soft contact with the rubber frame, and therefore the material cost and theproduction labor cost are reduced; the rubber frame is made of PET, and the buffering rubber strips and the limiting pads on the periphery are directly formed in the rubber frame design in an injection molding mode through the rubber frame structure design. Due to the design improvement, foreign matters in the module can be effectively reduced, and the product cost is reduced.

Description

technical field [0001] The invention relates to the technical field of flat-panel televisions, and mainly relates to a direct-down narrow-frame flat-panel television module. Background technique [0002] In the prior art, the direct-down flat-panel TV module such as figure 1 As shown, the structural design of the existing direct-down narrow-frame LCD flat-panel TV module generally adopts a narrow-frame module structure design. narrowed. At the same time, the structural design of the fixed screen is very important. If the screen is not installed and fixed properly, the screen will be damaged. [0003] PC+10% GF synthetic material is currently widely used in the production of plastic frames for TV sets because of its convenient injection molding and easy control of production size. PC (Polycarbonate) is a colorless and transparent amorphous thermoplastic The material is heat-resistant, impact-resistant, flame-retardant, and has good mechanical properties at normal operating...

AI Technical Summary

Problems solved by technology

[0004] At present, the structure design of the above-mentioned plastic frame is hard, brittle, and not wear-resistant due to the defects of the plastic frame material. It will fall into the inside of the module, illuminated by the light bar, and the refraction of the optical film will be enlarged, making it difficult to clean the foreign matter inside the module, which will bring difficulties to production and assembly

[0005] On the other hand, 4 rubber frame buffer strips and 19 rubber frame limit pads need to be pasted on the existing plastic frame, such as image 3 As shown, it not only increases the cost of material procurement, but also increases the production cost of personnel positions for the production line.

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