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Infrared touch display

A touch display, infrared touch technology, applied in the direction of instrument, electrical digital data processing, data processing input/output process, etc., can solve the problem of EVA foam anti-vibration, waterproof, dustproof effect, complicated manual operation, Low efficiency and other problems, to avoid glass breakage, ensure life, and prolong life

Inactive Publication Date: 2020-10-13
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an infrared touch display to solve the problems in the prior art that the manual operation of pasting EVA foam is complicated, the efficiency is low, and the EVA foam has poor anti-vibration, waterproof and dustproof effects.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0037] Please refer to figure 1 As shown, the infrared touch display according to the first embodiment of the present invention includes a display panel 1 and an infrared touch frame assembly 2 arranged along the edge of the display panel 1; A frame 21; a rubber pad 3 is provided between the contact surface of the frame 21 and the display panel 1. The contact surface in this embodiment includes the surface and side surfaces of the display panel 1 .

[0038] In the present invention, a rubber pad 3 is provided between the contact surface of the display panel 1 and the infrared touch frame assembly 2 to buffer the force generated by the collision between the display panel 1 and the frame 21 of the infrared touch frame assembly 2 during the assembly process, and further The possibility of broken display panel 1 due to collision is reduced; at the same time, the phenomenon of broken display panel 1 can also be avoided during transportation and use, and the shockproof effect of th...

Embodiment 2

[0054] Please refer to Figure 7 to Figure 13 As shown, the difference between the second embodiment of the present invention and the first embodiment is that: in this embodiment, a protrusion 32 is provided on the surface of the rubber pad 3 . In this embodiment, the protrusion 32 can increase the friction between the rubber pad 3 and the glass 11, and between the rubber pad 3 and the frame 21, so that the rubber pad 3 can be well fixed on the display panel under the pressure fit of the frame 21 1 and the frame 21, instead of fixing and bonding through the adhesive 31, the processing cost can be further reduced.

[0055] Please refer to Figure 7 As shown, in some embodiments of the present invention, the shape of the protrusion 32 can be a semicircle; please refer to Figure 8 As shown, the shape of the protrusion 32 can also be cylindrical; please refer to Figure 9 As shown, the shape of the protrusion 32 can also be conical; please refer to Figure 10 The shape of the...

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Abstract

The invention discloses an infrared touch display. The infrared touch display comprises a display panel and an infrared touch frame assembly arranged along the edge of the display panel. The infraredtouch frame assembly comprises a frame used for fixing a display panel. A rubber pad is arranged between the contact surfaces of the frame and the display panel. By arranging the rubber pad, collisionbetween the display module and the infrared touch frame assembly in the assembling, transporting and using processes can be buffered, the breaking risk is reduced, the shockproof effect is improved,water and dust can be prevented from entering the machine body, and therefore the service life of internal devices is guaranteed and prolonged.

Description

technical field [0001] The present application relates to the display field, in particular to an infrared touch display. Background technique [0002] With the continuous improvement of touch technology, infrared touch display, as a new generation of unique computer all-in-one product with human-computer interaction and touch function, has become more and more popular in people's life and work, providing people with a lot of convenience. [0003] The material of the display panel of the existing infrared touch display is fragile, and the infrared touch frame component is often made of metal material. During assembly, the display panel is very easy to hit the metal frame and cause the risk of breaking. Currently, the front frame of the frame is used The method of pasting EVA foam to reduce the risk of breakage, but the manual operation of pasting the EVA foam on the infrared touch frame component is complicated and inefficient, and the EVA foam has poor anti-vibration, waterp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/042
CPCG06F3/041G06F3/042
Inventor 夏蓉
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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