Keyboard with ash removal device

A dust cleaning device and keyboard technology, which is applied in the computer field, can solve the problems of shortening the service life of the keyboard and not being cleaned, and achieves the effect of simple structure and convenient use

Inactive Publication Date: 2020-12-15
俞益波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But after existing computer keyboard is used for a long time, because the space on the keyboard key often can accumulate a large amount of dusts in computer keyb

Method used

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  • Keyboard with ash removal device

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0018] According to an embodiment of the present invention, a keyboard with a dust removal device is provided.

[0019] Such as figure 1 As shown, a keyboard with a cleaning device according to an embodiment of the present invention includes a keyboard body 1, and the keyboard body 1 includes a chassis 2, and a plurality of suction cups 3 are arranged on the bottom of the chassis 2. There are several metal blocks 4, and several supporting columns 5 are arranged on both sides of the top of th...

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Abstract

The invention discloses a keyboard with an ash removal device; the keyboard comprises a keyboard body; the keyboard body comprises a base plate, a plurality of suction cups are arranged at the bottomof the base plate, a plurality of metal blocks are arranged on the base plate, a plurality of supporting columns are arranged on the two sides of the top of the base plate, and grids are arranged between the supporting columns; the dust removal device is arranged at the top of the base plate and located between the supporting columns, the dust removal device comprises a motor, a draught fan is arranged at the top of the motor, a first frame and a second frame are symmetrically arranged on the two sides of the draught fan, a discharging electrode is arranged at the top of the first frame, and the discharging electrode is electrically connected with a storage battery; a dust collection electrode is arranged at the top of the second frame, an upper keyboard is arranged at the tops of the supporting columns, a plurality of keyboard buttons are arranged on the upper keyboard, air outlet holes are formed in one sides of the keyboard buttons, and a switch is arranged on one sides of the air outlet holes. The keyboard has the beneficial effect that the keyboard can be deashed.

Description

technical field [0001] The invention relates to the field of computers, in particular to a keyboard with a dust cleaning device. Background technique [0002] The computer keyboard is the channel for inputting the control information of the text information into the computer, which evolved from the keyboard of the English typewriter. When it first appeared on the computer, it was a component called a "teletypewriter". Common keyboards can be mainly divided into two types: mechanical and capacitive, and most of the current keyboards are capacitive keyboards. If the keyboard is divided according to its shape, there are two types: ordinary standard keyboard and ergonomic keyboard. Ordinary standard keyboards have a boxy shape, while ergonomic keyboards add a wrist tray based on ergonomic principles and divide the main keyboard into two parts. Fatigue is good for health. According to it, there are keyboards of types such as AT interface (big mouth), PS / 2 interface (small mou...

Claims

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Application Information

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IPC IPC(8): G06F3/02B03C3/04B03C3/41B03C3/45
CPCB03C3/04B03C3/41B03C3/45G06F3/021
Inventor 俞益波
Owner 俞益波
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