Foldable back panel LCD display module
By employing a backplate structure combining a buffer plate, a metal substrate, and a carbon fiber layer in the liquid crystal display module, along with a PMMA/PC composite film wear-resistant layer, the problem of easy damage to the backplate is solved, achieving higher impact resistance and wear resistance, and extending service life.
CN224457178UActive Publication Date: 2026-07-03JIANGXI LANHAOHONG TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI LANHAOHONG TECHNOLOGY CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
The back panel of existing LCD display modules is easily damaged by external impact or local pressure, and traditional glass materials have insufficient wear resistance and bending ability, and repeated folding may cause damage to the back panel.
Method used
The backplate structure combines a buffer plate, a metal substrate, and a carbon fiber layer, along with a PMMA/PC composite film wear-resistant layer. The buffer plate's cushioning and the ball plug connection structure enhance the backplate's impact resistance and wear resistance.
Benefits of technology
It significantly improves the impact resistance and wear resistance of the back panel, extends its service life, prevents damage caused by repeated folding, and enhances the overall performance of the display module.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224457178U_ABST
Abstract
This utility model relates to the field of backplate and liquid crystal display technology, and particularly to a liquid crystal display module with a foldable backplate. It includes a liquid crystal display module, inside which is a backplate body. First buffer components are provided on both the left and right sides of the rear end of the backplate body. Each first buffer component includes a buffer plate. Rubber seats are fixedly connected to the four ends of the front face of the buffer plate. A positioning groove is provided inside the rubber seat, and a spherical slot is provided at one end of the positioning groove. A second buffer component is provided inside the spherical slot. The second buffer component includes an elastic rod, with an elastic element sleeved on the outside of the elastic rod. A spherical plate is fixedly connected to the upper end of the elastic rod, and a limit groove is provided inside the spherical plate. Connecting plates are fixedly connected to the four ends of the left and right sides of the rear end face of the backplate body. This utility model enhances the wear resistance and toughness of the backplate, while also possessing excellent impact and compression resistance, greatly improving the protection of the backplate and extending its service life.
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