Mistaken-touch-preventing heat-dissipation anti-skid keyboard

Abstract

The invention belongs to the field of computer accessories, in particular to a mistaken-touch-preventing heat-dissipation anti-skid keyboard. The keyboard comprises a shell and a plurality of keys arranged above the shell, the lower end of the key is fixedly connected with a threaded rod; the inner bottom surface of the shell is rotationally connected with a threaded cylinder; the lower end of thethreaded rod penetrates through the shell and extends into the threaded cylinder; the threaded rod is in threaded fit with the threaded cylinder; a plurality of limiting cylinders are fixedly connected to the side wall of the threaded cylinder; a permanent magnet block is fixedly connected into the limiting cylinder through an extension spring, a plurality of magnetic elastic pieces matched withthe threaded rods are arranged on the inner top face of the shell, the magnetic elastic pieces and the permanent magnet block repel each other in a homopolar mode, and a plurality of fan blades arranged in an annular array mode are fixedly installed outside the threaded cylinder. According to the invention, in the falling process of pressing one of the keys by a finger, frictional resistance is generated to the falling of the adjacent key, the condition of mistaken touch caused by deviation of the falling position of the finger is prevented, sweat on the key can be quickly removed, and the finger is prevented from sliding.

Description

technical field [0001] The invention belongs to the field of computer accessories, and in particular relates to an anti-mistouch type heat dissipation anti-slip keyboard. Background technique [0002] With the rapid development of informatization, most families are equipped with computers, which greatly enrich people's learning and entertainment. Among them, the keyboard is a common computer accessory, which is a kind of instruction and data input device for operating equipment. [0003] When using a computer for office work, it is inevitable to use the keyboard, and the keys on the keyboard are densely arranged. When people tap the keys with their fingers, they often press a key while the finger's position is inaccurate. Under the action of friction, another button is carried down, and a false touch occurs, which leads to an error in the input command, which brings inconvenience to the office, and when the keyboard is used for a long time, the sweat on the fingers will adhe...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-mis-touch heat dissipation and non-slip keyboard that can reduce the possibility of mis-touching in order to solve the problem that the finger’s falling position is inaccurate and prone to mis-touching

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