Computer keyboard with telephone keyboard, and electronic equipment

Abstract

The invention provides a computer keyboard with a telephone keyboard, and electronic equipment. A main keyboard of the computer keyboard comprises a number key area in nine-square arrangement, the telephone keyboard is mapped to the number key area in nine-square arrangement and is switched by Tel, and a small number keyboard is superposed and multiplexed in the key area and is switched by NumLock in a 123 456 789 arrangement mode. A scientific calculator is further integrated on the computer keyboard. The computer keyboard not only facilitates dialing, but also can realize single-hand operation of a Sudoku T9 input method, and can be matched with a win10 scientific calculator for use.

Description

technical field [0001] The invention relates to the technical field of computer peripherals and human-computer interaction, in particular to a computer keyboard with a telephone keyboard and electronic equipment. Background technique [0002] The telephone keypad originated from the early rotary dial telephone, and later developed a pulse type and dual-tone multi-frequency key dial telephone, which was added on the basis of the 10 numbers 0-9 of the rotary dial telephone. Press the * key and # key. Computer keyboards originated from mechanical typewriter keyboards, and later added numeric keypads (derived from mechanical calculator keyboards), cursor control keys, and F1-12 function keys. The current computer keyboard and telephone keyboard are independent keyboards. Although the computer keyboard has a 3*3 numeric keypad, it adopts a calculator arrangement, which is opposite to that of the telephone keyboard, and lacks the * key. The and # keys do not conform to the usage...

AI Technical Summary

Problems solved by technology

In short, whether it is the 3*3 numeric keypad that is superimposed and reused obliquely or the 1*10 numeric keys arranged on the main keyboard, it is difficult to use as a telephone keypad

To sum up, whether it is a desktop three-zone keyboard or a notebook computer single-zone keyboard, there is no telephone keyboard that meets people's habits. Not only can it not realize the one-handed Jiugongge T9 input method, but also the computer can make Internet calls or smart TVs. When making a TV call, there is no easy-to-use physical keyboard of the telephone, and the virtual keyboard on the screen can only be controlled by the mouse or remote control to realize telephone dialing, which seriously affects the efficiency of human-computer interaction and user experience

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