Double f-bend backplane for tv, mnt products

The double-layer F-bending back panel design solves the problem of poor structural strength caused by insufficient material thickness in single-layer back panels, enhances the rigidity and deformation resistance of the back panel, simplifies the manufacturing process, and improves the stability of the product and the protection effect of the display screen.

CN224480788UActive Publication Date: 2026-07-10GUANGDONG CHANGHONG ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG CHANGHONG ELECTRONICS
Filing Date
2025-07-03
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The existing single-layer F-bent back panel has poor structural strength due to insufficient material thickness, making it prone to deformation and affecting the flatness of the display assembly and the stability of the product. It is a key technical bottleneck, especially in the ultra-thin design of TVs.

Method used

The back panel adopts a double-layer F-bending design, which forms an integral double-layer structure through continuous bending, enhancing the rigidity and deformation resistance of the back panel edge, and forming an F-shaped groove structure on the back panel edge to simplify the manufacturing process.

Benefits of technology

It significantly improves the structural strength and mechanical stability of the back panel, reduces the number of parts, lowers costs, and enhances product manufacturing consistency and display protection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides TV, MNT product's double -deck F bending backboard relates to display module field, including backplate, backplate edge is bending part, and the bending part is the double -deck structure of continuous bending and forms F type groove in backplate side and left and right sides. In the utility model, the bending part adopts the integral double -deck structure of continuous bending process, and this double -deck design enhances the structural strength, rigidity and deformation resistance of backplate edge obviously, improves the overall mechanical stability of product, can better protect internal element, and is helpful to keep product form.
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