Auxiliary keyboard and using method

Abstract

The invention discloses an auxiliary keyboard and a using method, the keyboard comprises a sheet-shaped main body, a key unit, a combination part and a data interface, and the key unit is arranged onthe sheet-shaped main body; the sheet-shaped main body is arranged on the notebook computer through the combination part; the key unit is connected with the data interface; the data interface is connected with a notebook computer; the sheet-shaped main body is arranged on the edge of the notebook computer. The using method comprises the steps that the notebook computer is connected into the auxiliary keyboard, and key values of the auxiliary keyboard are set through programs. According to the embodiment of the invention, the sheet-shaped main body is arranged on the notebook computer through the combination part, so that the stability of key operation in the key pressing process is improved; the thickness of the auxiliary key is reduced due to the sheet design; through the arrangement on the edge of the sheet-shaped main body, the structural design pressure on the external data interface of the notebook computer can be reduced.

Description

Technical field [0001] The invention relates to the technical field of computer accessories, in particular to an auxiliary keyboard and a method of use. Background technique [0002] At present, conventional notebook computers are basically flat box structures; due to the need for portability and the iteration of electronic components, the thickness of the notebook computer is also reduced accordingly. In order to communicate data with the outside, the notebook computer will be provided with various data serial ports on the edge of the shell. [0003] The style of the serial port of these data is a standard specification; therefore, for the purpose of cost control, the serial port of the notebook computer adopts the standard specification, and it is difficult to design a unique serial port for the notebook computer according to actual needs. At this time, the existence of the data interface will cause the thickness of the notebook to be no less than a certain bottom line. [0004] ...

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Problems solved by technology

[0003] The style of the serial port of these data is a standard specification; therefore, for the purpose of cost control, the serial port of the notebook computer adopts a standard specification, and it is difficult to design a unique serial port for the notebook computer according to actual needs

At this time, the existence of the data interface will cause the thickness of the notebook to not be lower than a certain bottom line

[0004] However, due to the reduction of the surface area of ​​the notebook, if the size of the keyboard keys is not reduced, the keyboard layout will expand to the edge of the notebook; then the wiring and structure related to the keyboard will conflict with the interface.

And if the keyboard keys are too small, it will reduce the user experience and cause the problem of clicking other keys by mistake

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