A plastic backplane direct type full screen display

CN224480677UActive Publication Date: 2026-07-10DONGGUAN CITY TUOPULAISI PHOTOELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202521681859.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-08
Publication Date
2026-07-10
Estimated Expiration
2035-08-08

AI Technical Summary

Technical Problem

The core computing unit and display module of existing full-screen displays are integrated and solidified. Upgrading the equipment requires complete disassembly, which is difficult to assemble and disassemble, inefficient, costly, and complex to maintain.

Method used

It adopts a direct-lit design with a plastic backplate, and separates the OPS module from the display motherboard through a modular structure. It uses a mechanical locking mechanism to achieve detachable connection, and combines a direct-lit backlight system to replace the side-lit backlight to reduce material costs.

Benefits of technology

This enables independent maintenance and upgrades of the computing unit, increases equipment availability by 40%, reduces material costs by 50%, improves brightness uniformity by 30%, and enhances the overall performance and reliability of the display.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a full screen display technical field, especially a kind of plastic backboard direct type full screen display, including display module, display module includes plastic backplate, and plastic backplate inner surface is fixedly provided with backlight system;Plastic backplate is provided with back connecting seat and OPS module, and back connecting seat is formed with reserved slot;Reserved slot is built-in with display mainboard, and display mainboard is provided with mainboard interface, and OPS module is provided with module interface, and module interface is connected with mainboard interface, and OPS module is detachably installed in reserved slot;OPS module supports live insertion, realizes operation unit independent maintenance upgrade, and equipment availability is improved by more than 40%;Modular design supports quick replacement different specifications OPS module, meet industrial control, education and training, office and other multi-scene needs;Plastic backplate replaces metal backplate and makes material cost to drop by 50%, and direct type backlight replaces side-in type backlight and makes material cost to drop by 60%.
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