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Metal front frame for display product and manufacturing method thereof

A technology for displaying products and manufacturing methods, applied in optics, instruments, nonlinear optics, etc., can solve the problems of complex mold structure, insufficient product strength, low processing efficiency, etc., achieve simple splicing, reduce product defect rate, and improve work efficiency Effect

Pending Publication Date: 2017-02-01
洪鸿莎
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Another object of the present invention is to propose a method for manufacturing a metal front frame for display products, which can solve the problems of complex mold structure, low processing efficiency and insufficient product strength in the processing of existing metal front frames

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  • Metal front frame for display product and manufacturing method thereof
  • Metal front frame for display product and manufacturing method thereof
  • Metal front frame for display product and manufacturing method thereof

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Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention, and the drawings are only for the purpose of illustration, and are not drawn according to the original scale.

[0044] Such as Figure 3-Figure 12 As shown, this embodiment proposes a metal front frame for displaying products, including a group A frame bar 2 and a group B frame bar 3 with a U-shaped structure 1 in cross section, wherein the two ends of the group A frame bar 2 are provided with a convex structure 4. The two ends of the group B frame bar 3 are provided with a card slot structure 5, and the card convex structure 4 and th...

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Abstract

The invention discloses a metal front frame for a display product and relates to the technical field of electronic and electronic products. The metal front frame comprises an A group frame strip and a B group frame strip which each has a cross section of a U-shaped structure. The two ends of the A group frame strip are provided with clamping convex structures, the two ends of the B group frame strip are provided with clamping grooves structures, and the clamping convex structures are matched with the clamping grooves structures to cause the A group frame strip and the B group frame strip to be spliced sequentially. The invention further discloses a method for manufacturing the metal front frame. The method comprises the steps of discharging; rolling forming; striping; wire cutting of a notch; bending forming; wire cutting; chamfering fine trimming; surface treatment; and splicing. The metal front frame is reasonable in structure and simple to splice, is spliced firmly and is formed by processes such as rolling forming an wire cutting, so that the display product is easier to manufacture, lower in cost and more attractive in appearance. Compared with conventional machining, according to the manufacturing method, a complex die structure is avoided, the rejection rate of the product is reduced, working efficiency is improved, and machining precision and strength of the metal front frame are ensured.

Description

technical field [0001] The invention relates to the technical field of electronic and electrical products, in particular to a metal front frame of a display product and a manufacturing method thereof. Background technique [0002] With the rapid development of the electronic and electrical industry, display products with liquid crystal screens, such as monitors, televisions, and all-in-one machines, are becoming more and more popular. The periphery of the liquid crystal display screen is covered with a metal front frame. The metal front frame is not only related to the overall quality of the display product, but also has a great influence on the appearance of the display product. In the prior art, the metal front frame is generally produced by extrusion process, stamping process, etc., which needs to use extrusion dies and punching dies with complex structures in the processing process. The production process is cumbersome, the efficiency is low, and the cost is high; Not o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333B23P15/00
CPCG02F1/133308B23P15/00G02F1/13332
Inventor 施碧溪
Owner 洪鸿莎
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