Notebook computer keypad under metal body

Abstract

The invention discloses a notebook computer keypad under a metal body, which relates to the technical field of notebook computers and comprises a notebook computer body, a blank C surface is arrangedon the upper surface of the notebook computer body, and a numeric keypad is adhered to the upper surface of the blank C surface. The notebook keypad is arranged below the metal body; the number patterns on the corresponding number keys are touched according to requirements; the metal material at the corresponding position is micro-changed; an ID deformation sensor in the key detects a touch signaland sends the signal to the numeric keyboard main control board; the numeric keyboard main control board receives information sent by the ID deformation sensor; the main control board judges which key is pressed by a user through the sensor ID, the input information is sent to the notebook computer main board through the main board plug or the USB data line after being processed, the notebook computer main board receives the input information, and therefore the function of the numeric keypad is achieved, and input is completed.

Description

technical field [0001] The invention relates to the technical field of notebook computers, in particular to a notebook keypad under a metal fuselage. Background technique [0002] Notebook computer, also known as portable computer, is a small and portable personal computer. As people's requirements for the lightness and portability of notebooks increase, more and more notebooks are no longer equipped with independent numeric keypads. The combination of symbol keys and number keys realizes the demand for digital input, but this method is very time-consuming and laborious when there is a large amount of data input, such as financial input. [0003] Most thin and light notebooks are not equipped with an independent numeric keypad in order to achieve the ultimate requirement for volume. They use a combination of symbol keys and numeric keys to achieve this. However, this implementation method is very laborious and laborious when there is a large amount of data input. low effici...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide a notebook keypad under the metal body, which has high data input efficiency and maximizes the use of the free area of ​​the C surface without changing the existing size of the notebook. The advantage of realizing the function of the numeric keypad solves the problem of low input efficiency in the case of a large amount of data input by the combination keys of symbols and numbers in thin and light notebooks

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