Transparent electric-heating hand-warming keyboard cover

Abstract

The invention relates to a computer peripheral device, in particular to a transparent electric-heating hand-warming keyboard cover. The transparent electric-heating hand-warming keyboard cover comprises a box body, wherein the box body is composed of a top plate, two side plates and a back plate and is made of transparent materials. Heating pieces are arranged on the inner sides of the side plates and are connected with a USB interface through wires, and the wires stretch out of the box body through drilled holes in the walls of the side plates. The transparent cover body covers a notebook keyboard, and the heating pieces are connected with a power supply through a USB data line to be heated so that the interior of the box body can be heated. When a user types by putting hands into the transparent box body, the hands will not be frozen, and health problems like a cold will not be caused either. The computer peripheral device is simple in structure, low in cost and suitable for being strongly promoted; due to the arrangement of light-emitting diodes, the box body can still be normally used under dark environments, and the speed of typing through the keyboard will not be affected.

Description

technical field [0001] The invention relates to a computer peripheral device, in particular to a keyboard electric heating transparent cover for hand warming. Background technique [0002] Whether it is portable or desktop, the use of computers is becoming more and more popular. Typing on the keyboard is one of the means of entering information into the computer. However, the temperature in winter is relatively low, and it is very cold to expose your hands when typing on the keyboard, and it is inconvenient to wear gloves. , it is easy to cause frostbite, arthritis and other problems for a long time, especially in the room without air conditioning, how to warm the hands typing on the keyboard is a problem worth studying [0003] Invention CN101415278A discloses a hand electric heater for computer operators. When the heater is in use, the entire keyboard is completely covered. It is difficult to adapt to the notebook computers that are commonly used today, and even if it can ...

AI Technical Summary

Problems solved by technology

[0002] Whether it is portable or desktop, the use of computers is becoming more and more popular. Typing on the keyboard is one of the means of entering information into the computer. However, the temperature in winter is relatively low, and it is very cold to expose your hands when typing on the keyboard, and it is inconvenient to wear gloves. , it is easy to cause frostbite, arthritis and other problems for a long time, especially in the room without air conditioning, how to warm the hands typing on the keyboard is a problem worth studying

[0003] Invention CN101415278A discloses a hand electric heater for computer operators. When the heater is in use, the entire keyboard is completely covered. It is difficult to adapt to the notebook computers that are commonly used today, and even if it can be adapted successfully, it cannot It will hinder the heat dissipation of the notebook computer, thereby affecting the service life of the computer

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