Touch display device and display equipment

A touch display and display device technology, applied in optics, instruments, electrical digital data processing, etc., can solve problems such as water mist generated by display devices

Inactive Publication Date: 2019-05-17
SHENZHEN KTC COMMERCIAL DISPLAY TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a touch display device and display equipment to solve the problem of water mist generated inside the display equipment in the prior art

Method used

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  • Touch display device and display equipment
  • Touch display device and display equipment
  • Touch display device and display equipment

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] The core of the present invention is to provide a touch display device, a structural schematic diagram of a specific implementation is as follows figure 1 As shown, its top view structure diagram is shown in figure 2 As shown, it is called the first embodiment, including the display panel 120, the transparent cover 110 and the spacer 130;

[0028] The display panel 120 includes a frame 122 and a ligh...

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Abstract

The invention discloses a touch display device, which comprises a display panel, a transparent cover plate and an isolation strip, wherein the display panel comprises a frame and a light source region, and the display panel is used for emitting an optical signal; the transparent cover plate is arranged above a light emitting surface of the display panel, and a gap exists between the transparent cover plate and the display panel; the isolation strip is an isolation strip with a hole, and is used for blocking dust particles in the air from passing through; and the isolation strip is arranged along the frame, the isolation strip is arranged in the gap, and the isolation strip, the display panel and the transparent cover plate define a cavity without an opening. According to the touch displaydevice, free circulation of air on two sides of the isolation strip is realized, and the dust particles in the air are isolated from entering between the display panel and the transparent cover plate,so that too large temperature difference cannot be generated on the two sides of the isolation strip, namely water mist is prevented. The invention further provides display equipment with the beneficial effects.

Description

technical field [0001] The invention relates to the field of touch display, in particular to a touch display device and a display device. Background technique [0002] With the development of science and technology, a touch screen, as an inductive display device capable of receiving input signals such as contacts, is becoming more and more popular in people's lives. As the latest computer input device, it is currently the most simple, convenient and natural way of human-computer interaction. It endows multimedia with a new look and is a very attractive new multimedia interactive device. Traditional touch display devices generally use tempered glass as a protective cover of the display screen to prevent the screen from being scratched or damaged. Usually there is a certain gap between the transparent cover and the screen to prevent the transparent cover from contacting with the liquid crystal screen to produce halos and affect the display effect. But because of the existenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G06F3/042
Inventor 李振乐周飞杨猛
Owner SHENZHEN KTC COMMERCIAL DISPLAY TECHNOLOGY CO LTD
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