Touch control display reinforcing structure

Abstract

The invention provides a touch control display reinforcing structure, which comprises a display screen, a glass cover plate, a lamp tube, a filter strip and a printed circuit board, wherein the glass cover plate covers on the display screen, the lamp tube is arranged on the side edge of the glass cover plate and is horizontally arranged or vertically arranged on the printed circuit board, the filter strip is arranged at the light outlet surface of the lamp tube, the printed circuit board is arranged at the side edge of the display screen and is in a step shape, the side edge of the glass cover plate is arranged on a step of the printed circuit board, the printed circuit board is provided with an auxiliary circuit and a lamp tube driving circuit, the auxiliary circuit is electrically connected with the lamp tube driving circuit, and the lamp tube is fixedly arranged on the printed circuit board and is connected with the auxiliary circuit. The printed circuit board is made into the step shape, the edge width of display equipment is shortened, the size of the display equipment is reduced, and the design and the installation are convenient. In addition, the problem of abandonment of the whole printed circuit board caused by falling of the printed circuit board corresponding to the lamp tube and the printed circuit board corresponding to the chip when the display is reworked can be effectively solved, so the work procedures for the whole product can be reduced, and the assembly of the whole product can be faster, more convenient and more efficient.

Description

technical field [0001] The invention relates to a liquid crystal display, in particular to a sensitive touch display reinforcement structure. Background technique [0002] With the increasing number of multimedia information inquiries, people are talking about touch screens more and more, because touch screens are not only suitable for multimedia information inquiries, but also have many advantages such as durability, fast response, space saving, and easy interaction. With this technology, the user can operate the host by lightly touching the icons or text on the computer display screen with his finger, thus making the human-computer interaction more straightforward. As the latest computer input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction. However, the touch module lamp tube PCB board and the ICPCB board are generally soldered through pads. When the glass with filter strips is assembled on the ICPCB board...

AI Technical Summary

Problems solved by technology

However, the touch module lamp tube PCB board and the ICPCB board are generally soldered through pads. When the glass with filter strips is assembled on the ICPCB board and needs to be reworked, it is easy to remove the solder pads between the lamp tube PCB board and the IC PCB board. Falling off, causing the entire PCB board to be scrapped

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