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Transparent electric-heating hand-warming keyboard cover

A transparent cover, electric heating technology, applied in the input/output direction of user/computer interaction, can solve the problems of difficult adaptation, frostbite, inconvenient wearing gloves, etc., and achieve the effect of simple structure and low cost

Inactive Publication Date: 2014-03-05
陈诗雨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Transparent electric-heating hand-warming keyboard cover
  • Transparent electric-heating hand-warming keyboard cover

Examples

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Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, a keyboard electric heating hand warmer transparent cover of the present invention includes a box body composed of a top board 1, two side boards 2 and a rear board 3; the box body material is a transparent material; the side board 2 The inner side is provided with a heating sheet 4, and in this implementation, there are two heating sheets 4, which are arranged in series on the inner walls of the two side plates to enhance the heating function. The heating sheet 4 is connected to the USB connector 6 through a wire 5, and the wire 5 extends out of the box body through a drilled hole on the wall of the side plate 2. When in use, cover the transparent box body on the notebook keyboard, connect the power supply through the USB data cable to heat the heating plate 4, that is, heat the box body, and when hands type in the transparent box body in winter, there will be no cold hands or even colds The health problems, simple structure, low cost, suita...

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PUM

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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 ...

Claims

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Application Information

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IPC IPC(8): G06F3/02
Inventor 陈诗雨
Owner 陈诗雨
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