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Enhanced touch pad

A technology of touch panel and touch device, which is applied in the direction of instruments, electrical digital data processing, input/output process of data processing, etc., and can solve the problem of few input operations of touch panel

Inactive Publication Date: 2014-11-26
李永贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing touchpads are mainly used for notebook computers, and the existing problems mainly include: 1. There are relatively few input operations on the touchpad, mainly the functions of moving the mouse cursor and the left mouse button; 2. When moving the mouse over a long distance, it takes multiple operations

Method used

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  • Enhanced touch pad

Examples

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Embodiment Construction

[0006] 1. Divide the touchpad into 9 key areas, corresponding to the Home, Switch, Left, Midlle, Right, Page Up, Page Down, Page Left, and Page Right keys, such as figure 1 (1) shown. Wherein the Home key is a home page key, and when this key area is clicked, a home page or a start menu of the controlled digital device is opened. The Switch key is a conversion key. When you click this key area, the functions of each key area will be changed, such as figure 1 (1) As indicated by the icon key in the upper position, Home becomes the mute key, Page Up and Page Down become the volume control keys, Midlle becomes the multimedia playback pause key, Left and Right become the program selection keys, and Page Left and Page Right becomes the fast play key. When the Switch key is locked, figure 1 (2) The indicator light of the Switch button is on. When you click the Switch button again, the functions of each key area will return to the default, and the indicator light of the Switch bu...

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PUM

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Abstract

The invention discloses an enhanced touch pad which is a touch device capable of achieving the functions of a mouse. Key field division is carried out on the touch pad, different key fields are endowed with different functions, and the function of the touch pad is enriched; an object on a display device can be shrunk or amplified through the gathering and dispersing actions of the two fingers on the touch pad, and the object on the display device is rotated in the manner that a user draws a circle on the touch pad clockwise and anticlockwise by the finger; the inertia control technology of a mouse cursor is added; when the finger slides to the edge of the touch pad and stops, the mouse cursor can continue to move on the display device according to the current movement inertia until the touch action of the touch pad is changed or the mouse cursor arrives at the edge of the display device.

Description

Technical field: [0001] A touch control device for realizing the mouse function, which can be used alone or combined with a keyboard and other devices to form a digital device input device. Background technique [0002] Existing touchpads are mainly used for notebook computers, and the existing problems mainly include: 1. There are relatively few input operations on the touchpad, mainly the functions of moving the mouse cursor and the left mouse button; 2. When moving the mouse over a long distance, it takes Multiple operations. Contents of the invention [0003] In order to solve the above problems, three technical measures have been adopted: ①By dividing the touchpad into multiple key areas, when touching different areas, corresponding to different input actions, the input function of the touchpad is increased; ②It can The objects on the display device can be reduced and enlarged by pinching two fingers on the touchpad, and the objects on the display device can also be ...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0488
Inventor 李永贵李坤
Owner 李永贵
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