The invention discloses a dDual-system mainboard intelligent touch panel

Abstract

A dual-system mainboard intelligent touch panel comprises a supporting frame and a touch screen arranged in the supporting frame. The supporting frame comprises a rear cover. A display drive board module, a computer host, a power panel and a T-CON board are arranged on the rear cover. A CON plate; The display driver board module comprises an Android display driver board and an OPS daughter card. The Android display driver board and the OPS daughter card are spliced and integrated into a whole structure; T. The output end of the Android display driving board is connected with the touch screen;T. The display driving board module is in electric signal connection with the computer host; T. The T-CON board is connected with the Android display driving module through a connecting line terminal;and a power board is electrically connected with the computer host, the T-CON board and the Android display driver board module. Power panel, computer host and T- And the CON board and the Android display driver board module are electrically connected. The display device is simple in structure and convenient to assemble, stable operation of the display effect can be achieved, after-sales maintenance is easy and reliable, the production cost of products is reduced, modular production management can be achieved, and modular standard operation is achieved.

Description

technical field [0001] The invention belongs to the technical field of touch display devices, and relates to a dual-system motherboard intelligent touch panel. Background technique [0002] Large-scale multimedia display equipment is mainly installed in public places, including: school classrooms, halls, exhibition halls, stations, etc. Large multimedia display devices are usually composed of electronic calculators, touch whiteboards, projectors, stereos, microphones and other electronic equipment. With the vigorous development of the field of large multimedia displays, in the field of advertising, traditional outdoor advertising has turned to large displays. At present, large-scale displays have been widely used in many fields such as global transportation, banking, finance, and large shopping malls, and are favored by enterprise users. However, large-scale multimedia displays need to continuously innovate products to meet the development and changes of the future multime...

AI Technical Summary

Problems solved by technology

Among them, the Android display driver board 1, the power board 2, the T-CON board 3, the OPS sub-card 4 and the computer Windows host 5 are connected through the connecting line terminal 12. This method is cumbersome to install, high in cost, and stable Not strong

Connecting wire terminals will be oxidized in a long-term high-temperature and high-humidity environment, resulting in blurred and flickering screens on the display; the connection between the connecting wire terminals and the host computer will affect the attenuation of high-definition signals; the efficiency of assembly and production is also low, and maintenance inspection points many

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