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Computer keyboard

A computer and keyboard technology, which is applied in the field of computer keyboards, can solve the problems of decreased sensitivity of keys, excessively long connecting wires, and easy to fall on dust, etc., and achieves the effect of low cost, simple structure, and favorable promotion

Inactive Publication Date: 2019-04-19
ZIBO MINGTONG ENVIRONMENTAL TECH RES & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the keyboards are all placed on the desktop, but the height and inclination angle of the keyboard cannot be adjusted, which brings inconvenience to the user. The screen of the computer will bring radiation and irritation to the user's eyes, but the solution to this problem Not many ways
None of the existing keyboards has the function of lighting, which affects the use at night
When the keyboard is not used for a long time, it is easy to get dust, which will reduce the sensitivity of the keys
The connecting cable between the keyboard and the computer is too long, and the plug is easy to fall off, causing the keyboard to not operate normally to control the computer
The existing mouse pads do not have the function of temperature adjustment. In summer, it is easy to sweat when holding the mouse, and in winter, the hand tends to be stiff.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0012] A computer keyboard includes a keyboard body 1, two sides of the upper surface of the keyboard body 1 are provided with jacks 2, and a retractable bracket 3 is provided in the jacks, and a radiation-proof glass plate is inlaid in the bracket 3 4. The bottom end of the keyboard body 1 is longitudinally provided with a threaded tube 5, the threaded tube 5 is provided with a screw 6, the bottom end of the screw 6 is provided with a foot 7, and the bottom end of the foot 7 is provided There is a rubber backing plate, the upper surface of the keyboard body 1 is provided with a blind hole, the blind hole is provided with a retractable light pole 11, the end of the light pole 11 is hinged with a support through a universal shaft 12 The arm 13 is provided with a lamp holder, the lamp holder is provided with a bulb 14, and the side of the keyboa...

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PUM

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Abstract

A computer keyboard comprises a keyboard body, jacks are formed in two sides of the upper surface of the keyboard body; A telescopic support is arranged in the inserting hole, a radiation-proof glassplate is inlaid in the support, a threaded pipe is longitudinally arranged at the bottom end of the keyboard body, a screw rod is arranged in the threaded pipe, a ground foot is arranged at the bottomend of the screw rod, and a rubber cushion plate is arranged at the bottom end of the ground foot. the computer keyboard is simple in structure, low in cost, convenient to operate and beneficial to promote.

Description

Technical field [0001] The invention relates to a computer keyboard. Background technique [0002] At present, the keyboard is placed on the desktop, but the keyboard height and tilt angle cannot be adjusted, which brings inconvenience to the user. The computer screen will bring radiation and irritation to the user’s eyes, but this problem is solved There are not many ways. None of the existing keyboards has the function of lighting, which affects the use at night. When the keyboard is not used for a long time, dust is easy to fall, which reduces the sensitivity of the keys. The connection line between the keyboard and the computer is too long, and the plug is easy to fall, causing the keyboard to not operate normally to control the computer. The existing mouse pad does not have a temperature adjustment function, and it is easy to sweat when holding the mouse in summer, and the hand is easy to be stiff in winter. Summary of the invention [0003] The purpose of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
CPCG06F3/0202G06F3/0395
Inventor 高伟
Owner ZIBO MINGTONG ENVIRONMENTAL TECH RES & DEV CO LTD