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Touch frame and touch display screen

A frame, touch glass technology, applied in instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of poor writing experience, serious suspension feeling, etc., to save width, easy installation and disassembly, and installation. The effect of stable connection

Pending Publication Date: 2019-06-14
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of technology, people are more and more exposed to touch technology. At present, the infrared sensing height (writing height) of infrared touch display devices is generally greater than 3.5mm, and even the infrared writing height of some products is greater than 4.5mm. When it is too long, the feeling of suspension is serious and the writing experience is poor; therefore, it is an inevitable development trend to continuously improve the user's writing experience and continuously reduce the height of touch writing.

Method used

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  • Touch frame and touch display screen
  • Touch frame and touch display screen
  • Touch frame and touch display screen

Examples

Experimental program
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Effect test

Embodiment Construction

[0041] Embodiments of the present invention will be described in detail below.

[0042] Such as figure 1 , figure 2 As shown, the touch frame includes a frame 10, a filter strip 20, an infrared PCB 30, and a touch glass 40. The frame 10 has an accommodating groove 11 for installing the infrared PCB 30, and one end of the filter strip 20 is installed on one side of the notch, and the filter strip The other end of 20 matches with the other side of the notch and is mounted on the edge of the touch glass 40, and the infrared PCB 30 is located outside the edge of the touch glass 40; the touch glass 40 has a writing surface 41, and the filter strip 20 is located on the writing surface 41- side, the light emitting direction of the infrared PCB 30 and the writing surface 41 are parallel and close to each other.

[0043] Wherein, the frame 10 includes an outer frame 12 and an inner frame 13, the outer frame 12 is matched and engaged with the inner frame 13 to form an accommodating g...

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PUM

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Abstract

The invention relates to the technical field of touch, and discloses a touch frame and a touch display screen. The touch frame comprises a frame body, a light filtering strip, an infrared PCB and thetouch glass, the frame body is provided with a containing groove for installing the infrared PCB, one end of the light filtering strip is installed on one side of the notch, the other end of the lightfiltering strip and the other side of the notch are installed on the edge of the touch glass in a matched mode, and the infrared PCB is located on the outer side of the edge of the touch glass. The touch glass is provided with a writing face, the light filtering strip is located on one side of the writing face, and the light emitting direction of the infrared PCB abuts against the writing face inparallel. According to the touch frame, the infrared touch writing height is minimized, and the writing experience is improved.

Description

technical field [0001] The invention relates to the field of touch technology, in particular to a touch frame and a touch display screen. Background technique [0002] With the development of technology, people are more and more exposed to touch technology. At present, the infrared sensing height (writing height) of infrared touch display devices is generally greater than 3.5mm, and even the infrared writing height of some products is greater than 4.5mm. At the same time, the feeling of suspension is serious and the writing experience is poor; therefore, it is an inevitable development trend to continuously improve the user's writing experience and continuously reduce the height of touch writing. Contents of the invention [0003] The object of the present invention is to provide a touch frame and a touch display screen, the touch frame realizes the minimization of infrared touch writing height and improves writing experience. [0004] Its technical scheme is as follows: ...

Claims

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Application Information

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IPC IPC(8): G06F3/042
Inventor 袁嘉斌
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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