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Computer input device

An input device, computer technology, applied in the input/output process of user/computer interaction, calculation, data processing input/output process, etc., can solve problems such as wrist injury, reduce the load on the hand, and achieve convenient input operation Effect

Inactive Publication Date: 2013-07-31
江培根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While the mouse can be made light, it can still hurt your wrists with long-term use

Method used

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  • Computer input device
  • Computer input device
  • Computer input device

Examples

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Embodiment Construction

[0018] The present invention discloses a computer input device using a touch sensor combined with a keyboard to provide cursor input. The present invention will be further described below in conjunction with the drawings and specific embodiments:

[0019] figure 1 It is a perspective view of a notebook computer 100 and a traditional key-press keyboard 105 for inputting characters and the like. The notebook computer 100 has a main body 102. The traditional key type keyboard 105 is fixed on the main body 102. The notebook computer 100 also has a display panel 115 connected to the main body 102 in a hinge manner. A skilled computer user usually uses two hands 123 and 124 to type on the keyboard.

[0020] figure 2 It is an infrared light contact detection system embodying the present invention for detecting the contact between an object and the surface of the keyboard 105. The infrared light contact detection system includes an infrared light transmitter 202 and an infrared light ...

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PUM

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Abstract

A computer input device is disclosed which comprised a keyboard having a plurality of keys for entering commands and characters into the computer, the keyboard having a designated surface area overlaying the plurality of keys, at least one of the plurality of keys being located outside of the designated surface area, a touch sensor for detecting one or more touches by one or more objects on the designated surface area of the keyboard, and an input processor configured to switch the keyboard into a mouse mode when the touch sensor having detected the designated surface area being touched by a single object, the input processor configured to switch the keyboard into a keyboard mode when the touch sensor having detected the designated surface area being touched by two or more objects.

Description

Technical field [0001] The invention relates to a computer man-machine input device, in particular to a computer keyboard and mouse combination device. Background technique [0002] Usually the cursor on the computer monitor is moved by moving the mouse. A mouse is a device controlled by human hands. There are one or more buttons on the mouse. Click the button of the mouse to select a document, program or operation from a list. Hovering the mouse over a specific area and icon can also select a document, program or operation. For example, a text file can be represented by a small notebook photo. When the cursor falls within the small notebook photo, clicking the mouse button or hovering the cursor within the small notebook photo can cause the file to be opened. [0003] When the mouse has multiple buttons, the user can set the function of each button through software. Usually the left button of a right-handed mouse is regarded as the primary button. When the button is pressed, y...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354G06F3/02
CPCG06F3/0354G06F3/02G06F3/0213G06F3/0421G06F3/0428
Inventor 江培根
Owner 江培根
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