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Portable computer keyboard

A portable computer and keyboard technology, which is applied in the field of portable computer keyboards, can solve the problems of lack of portability and inconvenience, and achieve the effects of improving comfort, convenient use, and reducing size

Inactive Publication Date: 2014-03-26
HENAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But computer has been developed so far, portable computer, panel PC and wireless transmission technology etc. have all obtained great progress, especially for portable computer, it is often that keyboard is directly integrated in computer itself, for panel PC, its It does not have a hardware keyboard. Although it is portable, it is inconvenient accordingly.
This puts forward new requirements for the keyboard - portable! The above-mentioned keyboard that only adjusts the key position to center the number keys is obviously not portable.

Method used

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  • Portable computer keyboard
  • Portable computer keyboard
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Examples

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Embodiment Construction

[0019] Examples of portable computer keyboards, such as Figure 1-3 As shown, the portable computer keyboard includes a top panel 11 and a bottom panel 12. The top panel 11 adopts a split structure, which is spliced ​​by a left half and a right half. The left hand operation key of the keyboard is located on the left half of the top panel 11 , the right hand operation key is located on the right half of the top panel 11 , and the number keys are located on the bottom panel 12 .

[0020] In this embodiment, the left half of the top panel 11 is relatively fixed to the bottom panel 12, and the right half is assembled on the bottom panel 12, and can move left and right on the bottom panel 12 and be left and right with the bottom panel 12. Orientation fit. The bottom panel 12 is positioned at the right end of the left half of the top panel 11. When the left and right parts of the top panel 11 are spliced ​​together, the bottom panel 12 and the number keys are blocked. When the two ...

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Abstract

The invention relates to human body input equipment of computers, in particular to a portable computer keyboard. The portable computer keyboard comprises left hand operational keys, right hand operational keys and number keys, the left hand operational keys and the right hand operational keys are arranged on one top layer panel, the top layer panel is formed by splicing a left part and a right part, the left hand operational keys and the right hand operational keys are arranged on the two parts of the top layer panel respectively, the number keys are arranged on a bottom layer panel, at least one of the two parts of the top layer panel is matched with the bottom layer panel in the horizontal direction in a guiding and anti-disengagement mode, and the bottom layer panel and the number keys are shielded by the top layer panel when the two parts of the top layer panel are spliced together and exposed when the two parts of the top layer panel are separated. When the portable computer keyboard is used, the number keys can be exposed by moving the corresponding parts of the top layer panel, and therefore use of operators is facilitated; when the portable computer keyboard is not used, the size of the keyboard can be diminished by splicing the two parts of the top layer panel, and therefore the keyboard can be convenient to carry.

Description

technical field [0001] The invention relates to a computer human body input device, in particular to a portable computer keyboard. Background technique [0002] Along with popularizing fast of computer, the computer keyboard as computer human body input device is very familiar to people now. [0003] As we all know, number keys occupy an indispensable position in computer keyboards. In the most common computer keyboard, there are number keys above the letter keys and the rightmost side of the keyboard respectively. The number keys above the letter keys are arranged in a row, which is extremely inconvenient when a large number of numbers need to be input, and it is very influential. Input speed and accuracy; although the number keys on the far right of the keyboard are located in a separate area, which provides convenience for concentrated input of numbers, but when there are many combinations of letters and numbers, the difference between the letter keys and the number keys...

Claims

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Application Information

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IPC IPC(8): G06F3/02
Inventor 孙林徐久成董婉刘洋洋
Owner HENAN NORMAL UNIV
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