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Key and keyboard for touch screen

A touch screen and button technology, applied in the field of keyboards and buttons, can solve the problems of poor user experience, space occupation, poor fast input effect of the touch screen, etc., and achieve the effects of easy portability, high-quality user experience, and excellent fast input effect

Pending Publication Date: 2019-11-08
JIANGSU TRANSIMAGE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the application scenarios that require fast input, since the touch screen has no button feedback, the fast input effect of the touch screen is poor and the user experience is not good, and the wireless keyboard takes up more space.

Method used

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  • Key and keyboard for touch screen

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0018] refer to figure 1 , which is an exploded view of a key used in a touch screen in an embodiment of the present invention, including specific components. refer to figure 2 , which is a schematic structural diagram of the telescopic element in the embodiment of the present invention. The details will be described below.

[0019] In the embodiment of the present invention, the key used for the touch screen includes: a key cap and a telescopic element, wherein: the key cap is used to drive the telescopic element to compress when pressed by an external force; the telescopic element is connected to the key The cap is directly or indirectly connected, including a force-receiving part, a protruding part, and a conductor part arranged at the end of the protruding part; when compressed, the force-receiving part drives the protruding part to mo...

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PUM

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Abstract

The invention discloses a key and a keyboard for a touch screen. The key comprises a keycap and a telescopic element, wherein the keycap is configured to drive the telescopic element to be compressedwhen pressed by an external force; the telescopic element is directly or indirectly connected to the keycap and includes a force receiving portion, a convex portion, and a conductor portion disposed at the end portion of the convex portion. When compressed, the force receiving portion moves the convex portion. When the convex portion moves to a position where the conductor portion contacts the touch screen, a position on the touch screen that is in contact with the conductor portion is activated. With the solution, it is possible to realize a key and a keyboard that are easy to carry, and provide an excellent quick input effect and a high-quality user experience in an application scenario where fast input is required.

Description

technical field [0001] The invention relates to the field of key structures, in particular to a key and a keyboard for a touch screen. Background technique [0002] Today, most electronic devices are equipped with large touch screens and folding screens. Instead, such electronic devices use a touch screen for input. [0003] However, in application scenarios that require fast input, since the touch screen has no key feedback, the fast input effect of the touch screen is poor and the user experience is not good, and the wireless keyboard takes up more space. Contents of the invention [0004] Purpose of the invention: Aiming at the defects of the prior art, the present invention aims to provide a button and a keyboard for a touch screen, which can be easily carried around, and provide excellent fast input effects and high-quality user experience. [0005] Technical solution: The embodiment of the present invention provides a button for a touch screen, including: a keycap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/14H01H13/20H01H3/12
CPCH01H13/14H01H13/20H01H3/125
Inventor 李文锋邹伟民
Owner JIANGSU TRANSIMAGE TECH CO LTD
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