a new type of keyboard

Abstract

The invention relates to a new type of keyboard, which is characterized in that it includes a first input area, a second input area, a third input area, a fourth input area and a function area; the first input area includes S, D , A, G, H, I, N, J; the second input area includes < (less than sign), > (greater than sign), L, Y, E, U, O, T, P, Q, B; The third input area includes M, F, K, R, : (colon) and W keys. Reasonably optimize the key positions of the keyboard, try to make the load on the left and right hands basically equal, and the load on the right hand is slightly greater than the load on the left hand, and minimize the average moving distance of the fingers, making it more suitable for Chinese spelling input; it is easiest to place the most commonly used letters on the most flexible fingers Touched keys; optimize the position of punctuation marks to reduce the burden on the left hand; assign the constituent letters of the Chinese idiomatic pinyin combination to the left and right hands to tap alternately, reducing the occurrence of single-handed tapping and reducing finger fatigue.

Description

technical field [0001] The invention relates to the field of input equipment, in particular to a novel keyboard. Background technique [0002] For a computer office worker, the keyboard remains the fastest possible input method for a computer or other data processing device. The origins of the modern keyboard as the primary method of entering text from humans to machines can be traced back to the early 19th century typewriters, and QWERTY keyboards were designed with this layout that resulted in inefficient typing because older typewriters would appear if they typed too fast The phenomenon of stuck keys, so maximizing typing speed is not its explicit purpose. The QWERTY layout of the typewriter keyboard as the layout of the computer keyboard was adapted to the society at that time. With the advent of the computer, this layout was naturally applied to the computer keyboard. The problem of low input ergonomics has been throughout the entire history of the computer keyboard. ...

AI Technical Summary

Problems solved by technology

The design of the keyboard is still in accordance with the most original design scheme, which greatly slows down the work efficiency of the computer.

[0004] During the development of the keyboard, a k-type keyboard (mainly referring to splitting the keyboard into two halves) appeared, which increased the movable distance of the hands and ensured the arms were opened naturally, but did not make any adjustments to the original keyboard key layout, and not easy to carry

Later, the Frenchman Dvorak made an adjustment to the keyboard, experimented with more than 250 keyboard layouts, and confirmed that the DVORAK keyboard has a certain improvement in the efficiency of English input, but because its starting point is to seek to improve English input, English input and Chinese input there is an essential difference

[0005] Therefore, there is currently no keyboard suitable for Chinese pinyin input that is suitable for the public and considers improving the balance rate of both hands and the alternation rate of both hands, thereby improving typing speed and typing accuracy.

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