CN207067938U - A kind of computer keyboard for being easy to cleaning - Google Patents

Abstract

The utility model discloses a kind of computer keyboard for being easy to cleaning,Including keyboard base,Four corners of the keyboard base bottom are respectively arranged with support foot,And keyboard and indicator lamp are provided with above keyboard base,The indicator lamp is arranged on the upper right corner of keyboard base,Dust-proof backplate is additionally provided with above the keyboard base,The key slot corresponding with keyboard and indicator lamp and instruction light trough are respectively arranged with the dust-proof backplate,Dust-proof backplate is provided with the top of keyboard base,Keyboard and indicator lamp insertion are arranged in the groove on dust-proof backplate,And keyboard and the gap of indicator lamp and groove only have 0.1 millimeter,During the use to keyboard,The fouls such as dust can only fall on dust-proof backplate,It will not fall into the inside of keyboard,During cleaning,Dust-proof backplate need to only be risen by pulling handle,Then the surface of dust-proof backplate is cleared up by hairbrush or rag.

Description

A kind of computer keyboard for being easy to cleaning

Technical field

The utility model belongs to computer keyboard correlative technology field, and in particular to a kind of computer key for being easy to cleaning Disk.

Background technology

Keyboard is needed to use during the use of computer, keyboard is the most frequently used and most important input equipment, English alphabet, numeral, punctuation mark etc. can be input to by keyboard in computer, so as to send order, defeated to computer Enter data etc..

However, there is problems with the computer keyboard of prior art in use：Keyboard in use can The fouls such as many dusts are fallen into, it is difficult to clear up the foul in keyboard, are grown so as to cause aesthetic property poor, in keyboard a lot Bacterium, certain influence be present to the health of user.

Utility model content

The purpose of this utility model is to provide a kind of computer keyboard for being easy to cleaning, to solve in above-mentioned background technology Dirt in the keyboard of proposition is difficult to be cleared up, the problems such as influenceing the health of user.

To achieve the above object, the utility model provides following technical scheme：A kind of computer keyboard for being easy to cleaning, bag Keyboard base is included, four corners of the keyboard base bottom are respectively arranged with support foot, and are set above keyboard base Keyboard and indicator lamp are equipped with, the indicator lamp is arranged on the upper right corner of keyboard base, and the top of the keyboard base is also set Dust-proof backplate is equipped with, the key slot corresponding with keyboard and indicator lamp and indicator lamp are respectively arranged with the dust-proof backplate Groove, the keyboard and indicator lamp are respectively embedded in key slot and indicate the inside of light trough.

Preferably, connected between the dust-proof backplate and keyboard base by support bar.

Preferably, the upper surface of the keyboard base position corresponding with support bar is provided with sliding groove, the support Bar is rotatablely connected with one end that dust-proof backplate contacts by pivot pin and dust-proof backplate, and one end that support bar contacts with sliding groove leads to Pivot pin is crossed to be slidably connected with sliding groove.

Preferably, the both ends of the dust-proof backplate are respectively arranged with pulling handle, and the rear of dust-proof backplate is provided with company Wiring.

Preferably, the keyboard is arranged on the top of keyboard base by key support.

Preferably, the key slot and the size of instruction light trough are bigger than the size of keyboard and indicator lamp 0.1 millimeter.

Preferably, four sides of the keyboard and indicator lamp are perpendicular with keyboard base respectively.

Compared with prior art, the beneficial effects of the utility model are：

The utility model is provided with dust-proof backplate in the top of keyboard base, and keyboard and indicator lamp insertion are arranged on anti- In groove on dirt backplate, and the gap of keyboard and indicator lamp and groove only has 0.1 millimeter, in the use process to keyboard In, the foul such as dust can only fall on dust-proof backplate, will not fall into the inside of keyboard, during cleaning, only need to pass through pulling handle Dust-proof backplate is risen, then the surface of dust-proof backplate cleared up by hairbrush or rag, the utility model pair The cleaning of keyboard is very simple and convenient, and cleaning is clean, and the keyboard for solving prior art is difficult to clear up, and influences key The aesthetic property of disk, and the problems such as endanger the health of user.

Brief description of the drawings

Fig. 1 is top view of the present utility model；

Fig. 2 is front view of the present utility model；

Fig. 3 is the structural representation of dust-proof backplate of the present utility model；

In figure：1- pulling handles, 2- keyboards, the dust-proof backplates of 3-, 4- connecting lines, 5- indicator lamps, 6- keyboard bases, 7- Support foot, 8- key supports, 9- sliding grooves, 10- support bars, 11- key slots, 12- instruction light troughs.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of computer keyboard for being easy to cleaning, including Keyboard base 6, four corners of the bottom of keyboard base 6 are respectively arranged with support foot 7, and the top of keyboard base 6 is set There are a keyboard 2 and indicator lamp 5, indicator lamp 5 is arranged on the upper right corner of keyboard base 6, and the top of keyboard base 6 is additionally provided with anti- Dirt backplate 3, the key slot 11 corresponding with keyboard 2 and indicator lamp 5 and instruction light trough are respectively arranged with dust-proof backplate 3 12, keyboard 2 and indicator lamp 5 are respectively embedded in key slot 11 and indicate the inside of light trough 12.

In order to which dust-proof backplate 3 and keyboard base 6 can be separated, in the utility model, it is preferred that dust-proof backplate 3 and key Try to get to the heart of a matter and connected by support bar 10 between seat 6.

In the utility model, it is preferred that the upper surface of keyboard base 6 position corresponding with support bar 10 is provided with slip Groove 9, support bar 10 are rotatablely connected with one end that dust-proof backplate 3 contacts by pivot pin and dust-proof backplate 3, and support bar 10 is with sliding One end that groove 9 contacts is slidably connected by pivot pin and sliding groove 9.

In the utility model, it is preferred that the both ends of dust-proof backplate 3 are respectively arranged with pulling handle 1, and dust-proof backplate 3 Rear is provided with connecting line 4.

In the utility model, it is preferred that keyboard 2 is arranged on the top of keyboard base 6 by key support 8.

In the utility model, it is preferred that key slot 11 and the size of instruction light trough 12 are than keyboard 2 and indicator lamp 5 Size is big 0.1 millimeter.

In the utility model, it is preferred that four sides of keyboard 2 and indicator lamp 5 are perpendicular with keyboard base 6 respectively

Operation principle and process for using of the present utility model：After the utility model installs, by connecting line 4 and computer USB interface be attached after can normal use, dust-proof backplate 3 do not interfere with the normal use and experience sense of keyboard because Four sides of keyboard 2 and indicator lamp 5 are vertical with keyboard base 6, and the size ratio keyboard of key slot 11 and instruction light trough 12 is pressed The size of key 2 and indicator lamp 5 is big 0.1 millimeter, so the lifting of dust-proof backplate 3 does not interfere with keyboard 2 and indicator lamp 5 Function, and the gap between keyboard 2 and indicator lamp 5 and key slot 11 and instruction light trough 12 only has 0.1 millimeter, dust etc. Booty can only fall on dust-proof backplate, will not enter the inside of keyboard, it is necessary to when being cleaned to keyboard, pass through dust-proof backplate Dust-proof backplate 3 is lifted up by the pulling handle 1 at 3 both ends, and support bar 10 is slided with one end that sliding groove 9 contacts in sliding groove 9 Dynamic, when support bar 10 and sliding groove 9 are perpendicular, support bar 10 props up dust-proof backplate 3, now the upper surface of dust-proof backplate 3 It is concordant with keyboard 2 and indicator lamp 5, can be by hairbrush or rag by dust-proof backplate 3, keyboard 2 and indicator lamp 5 Dust on surface is cleared up, and after the completion of cleaning, support bar 10 is stirred with hand, dust-proof backplate 3 is restored.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of computer keyboard for being easy to cleaning, including keyboard base（6）, it is characterised in that：The keyboard base（6）Bottom Four corners be respectively arranged with support foot（7）, and keyboard base（6）Top be provided with keyboard（2）And instruction Lamp（5）, the indicator lamp（5）Installed in keyboard base（6）The upper right corner, the keyboard base（6）Top be additionally provided with it is anti- Dirt backplate（3）, the dust-proof backplate（3）On be respectively arranged with and keyboard（2）And indicator lamp（5）Corresponding key slot （11）With instruction light trough（12）, the keyboard（2）And indicator lamp（5）It is respectively embedded in key slot（11）With instruction light trough （12）Inside.

A kind of 2. computer keyboard for being easy to cleaning according to claim 1, it is characterised in that：The dust-proof backplate（3） With keyboard base（6）Between pass through support bar（10）Connection.

A kind of 3. computer keyboard for being easy to cleaning according to claim 1 or 2, it is characterised in that：The keyboard base （6）Upper surface and support bar（10）Corresponding position is provided with sliding groove（9）, the support bar（10）With dust-proof backplate （3）One end of contact passes through pivot pin and dust-proof backplate（3）Rotation connection, and support bar（10）With sliding groove（9）One end of contact Pass through pivot pin and sliding groove（9）It is slidably connected.

A kind of 4. computer keyboard for being easy to cleaning according to claim 1, it is characterised in that：The dust-proof backplate（3） Both ends be respectively arranged with pulling handle（1）, and dust-proof backplate（3）Rear be provided with connecting line（4）.

A kind of 5. computer keyboard for being easy to cleaning according to claim 1, it is characterised in that：The keyboard（2） Pass through key support（8）Installed in keyboard base（6）Top.

A kind of 6. computer keyboard for being easy to cleaning according to claim 1, it is characterised in that：The key slot（11）With Indicate light trough（12）Size compare keyboard（2）And indicator lamp（5）Size it is big 0.1 millimeter.

A kind of 7. computer keyboard for being easy to cleaning according to claim 1, it is characterised in that：The keyboard（2） And indicator lamp（5）Four sides respectively with keyboard base（6）It is perpendicular.