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Self--cleaning computer keyboard

A computer keyboard and self-cleaning technology, applied in cleaning methods and utensils, cleaning methods using tools, cleaning methods using gas flow, etc., can solve the problems of easy deposition of dust and inability to clean well, so as to improve heat dissipation, The effect of avoiding profuse sweating, improving effectiveness and efficiency

Active Publication Date: 2020-05-08
DONGGUAN MAETAY ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the dust in the gap between the keys of the computer keyboard in the prior art is easy to deposit and cannot be cleaned well, and proposes a self-cleaning computer keyboard

Method used

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  • Self--cleaning computer keyboard
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  • Self--cleaning computer keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] refer to Figure 1-4 , a self-cleaning computer keyboard, comprising a bottom plate 1 and buttons 3, the side of the bottom plate 1 is fixedly connected with a support plate 2 arranged vertically to the bottom plate 1, the support plate 2 is fixedly connected with a blade box 4, and the blade box 4 is provided with an impeller 5. There are two air outlets 9 in the fan blade box 4, and the two air outlets 9 are respectively connected with the air extraction pipe 7 and the exhaust pipe 6. The air extraction pipe 7 and the exhaust pipe 6 are respectively provided with a plurality of air extraction holes 11 and A plurality of exhaust holes 8; a plurality of air cylinders 13 are arranged around the button 3;

[0023] The button 3 includes a key cap 31, a movable shaft 32, a sleeve 33 and a sensor plate 34, the key cap 31 is fixedly connected to the top of the movable shaft 32, the movable shaft 32 is sealed and slidably connected to the inner wall of the sleeve 33, and the b...

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Abstract

The invention discloses a self-cleaning computer keyboard. The self-cleaning computer keyboard comprises a bottom plate and keys. A supporting plate perpendicular to the bottom plate is fixedly connected to the side face of the bottom plate, a fan blade box is fixedly connected to the supporting plate, an impeller is arranged in the fan blade box, two air outlets are formed in the fan blade box, an air suction pipe and an exhaust pipe communicate with the two air outlets respectively, a plurality of air suction holes are formed in the air suction pipe, and a plurality of exhaust holes are formed in the exhaust pipe. A plurality of air cylinders are arranged circularly around the keys. The self-cleaning computer keyboard has the advantages that air suction operation and exhaust operation are carried out at the two ends respectively through acting of the impeller of a centrifugal fan structure, wherein the air suction end is connected with the suction holes formed in the other end, so that when solenoid valves in the air suction holes are connected, the impeller sucks dust or impurities located at the current keys of the keyboard, the heat dissipating effect at the finger parts is improved through exhausting at the exhaust end, the fingers are prevented from sweating greatly, and the state of sticky sweat on the surface of the keyboard is avoided.

Description

technical field [0001] The invention relates to the technical field of computer accessories, in particular to a self-cleaning computer keyboard. Background technique [0002] The computer keyboard is a channel for inputting the control information of the text information into the computer. It evolved from the keyboard of the English typewriter, and the setting of multiple keys and keycaps in the general computer keyboard makes it easy to fall off in the gap between the keys during use. dust and impurities, and due to the compact arrangement of the keys, it is difficult to clean the impurities or dust in the gaps, and in the hot summer, due to the frequent contact between the fingers and the keyboard, the fingertips are prone to sweat, making the surface of the keyboard Viscous phenomenon appears, increasing the difficulty of use. [0003] After searching, the Chinese publication number is CN105931910B, which discloses a self-cleaning keyboard. The key includes a button and ...

Claims

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Application Information

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IPC IPC(8): B08B5/04B08B7/02B08B1/00B08B13/00F26B21/00G06F3/02B01D46/00
CPCB08B5/04B08B7/02B08B13/00F26B21/00G06F3/0202B01D46/70B08B1/12
Inventor 林小帅柴明坤
Owner DONGGUAN MAETAY ELECTRONICS CO LTD
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