CN208805781U - A kind of keyboard of dust-proof easy to clean - Google Patents

Abstract

The utility model discloses a kind of keyboards of dust-proof easy to clean, including keyboard body, the top other side of the keyboard body is provided with indicating area, numeric keypad switching signal lamp is respectively arranged at the top of the indicating area, capital and small letter switching signal lamp and scroll lock function signal lamp, key partition and activated charcoal strainer are respectively arranged at the top of the keyboard body, the key partition is internally provided with telescopic rod, the top of the telescopic rod is provided with key, the keyboard of this kind of dust-proof easy to clean is provided with key partition, key partition can prevent dust from entering the gap between key and keyboard body, and it is greater than the distance at the top of the bottom to keyboard body of key due to the height of keyboard partition, it will not influence the work of key, dust can be effectively reduced in this way to fall into keyboard, it will not influence the normal use of keyboard, and And swill will not enter the gap between key and keyboard body, convenient for users to clearing up swill.

Description

A kind of keyboard of dust-proof easy to clean

Technical field

The utility model relates to keyboard technique field, specially a kind of keyboard of dust-proof easy to clean.

Background technique

Keyboard is a kind of instruction and data input unit for operating equipment operation, is also referred to by system arrangement operation one One group of function key (such as typewriter, computor-keyboard) of platform machine or equipment, keyboard are also a part for forming keyboard instrument, can also To refer to that the musical instrument for using keyboard, such as piano, numerical digit piano or electronic organ, keyboard help to practice at typing, keyboard is the most frequently used It is also most important input equipment, English alphabet, number, punctuation mark etc. can be input in computer by keyboard, from And order, input data etc. are issued to computer, there are also some keyboards with various shortcut keys, but originally this kind of keyboard is multi-purpose In brand name computer, and be once once considered as the characteristic of brand name computer, over time, gradually also occur independent tool in the market There is the product of various shortcut functions individually to sell, and with dedicated driving and setting software, is also able to achieve on compatible a The operation of property.

The existing general effect of keyboard dust-proof function is poor, and when not using keyboard, dust is easy to fall into keyboard, Dust accumulation is more, will affect the normal work of keyboard, and the snacks slag that user eats also is easy to block below keyboard, make by Key can not be depressed, at the same existing keyboard due to key and the direct spacing of keyboard it is smaller, user clear up keyboard when It waits, needs to pull out key and cleared up, increase the operation of user in this way.

Utility model content

The purpose of this utility model is to provide a kind of keyboards of dust-proof easy to clean, to solve to propose in above-mentioned background technique Dust reduction capability effect is poor and is inconvenient to the problem of clearing up keyboard.

To achieve the above object, the utility model provides the following technical solutions: a kind of keyboard of dust-proof easy to clean, including key Disc main body, the top other side of the keyboard body are provided with indicating area, are respectively arranged with number at the top of the indicating area Word keyboard switching signal lamp, capital and small letter switching signal lamp and scroll lock function signal lamp, the top difference of the keyboard body It is provided with key partition and activated charcoal strainer, the key partition is internally provided with telescopic rod, the top of the telescopic rod It is provided with key, and the inner upper of the key is connected by telescopic rod with keyboard body, the side of the keyboard body It is provided with connecting line, the bottom of the keyboard body is provided with supporting leg.

Preferably, the smooth outer surface of the key partition, and the height of keyboard partition is greater than the bottom of key to keyboard The distance of body top.

Preferably, the supporting leg is provided with multiple, and the bottom angle of multiple supporting legs and keyboard body is 45-70 degree.

Preferably, the telescopic rod is internally provided with spring, and the spring is made by high-carbon steel material.

Preferably, the length of the activated charcoal strainer is equal to the length of keyboard body, and the activated charcoal strainer is passed through It is through at the top of keyboard body.

Preferably, the activated charcoal strainer is provided with multiple, and the equal horizontal parallel of multiple activated charcoal strainers In the top of keyboard body.

Compared with prior art, the utility model has the beneficial effects that the keyboard of this kind of dust-proof easy to clean is provided with key Partition, key partition can prevent dust from entering the gap between key and keyboard body, and due to the height of keyboard partition Greater than the distance at the top of the bottom to keyboard body of key, the work of key will not influence, can effectively reduce dust in this way and fall Enter in keyboard, will not influence the normal use of keyboard, and swill will not enter the seam between key and keyboard body Gap, convenient for users to clearing up swill, while the keyboard of this kind of dust-proof easy to clean is provided with multiple activated charcoal strainers, activity Charcoal filter screen can adsorb the dust fallen on keyboard, when user will clean dust, can be pushed away by any side of keyboard Activated charcoal strainer is cleared up or is replaced out, and such user, which does not need to extract key, carries out deashing processing, letter to keyboard Change the operation of user, convenient for users to clearing up keyboard.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model keyboard body side structure schematic diagram；

Fig. 3 is the utility model key partial profile structure.

In figure: 1, keyboard body, 2, key, 3, indicating area, 4, numeric keypad switching signal lamp, 5, active carbon filtering Net, 6, connecting line, 7, supporting leg, 8, key partition, 9, telescopic rod, 10, spring, 11, capital and small letter switching signal lamp, 12, rolling Lock function signal lamp.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of keyboard of dust-proof easy to clean, including keyboard Main body 1, key 2, indicating area 3, numeric keypad switching signal lamp 4, activated charcoal strainer 5, connecting line 6, supporting leg 7, key Partition 8, telescopic rod 9, spring 10, capital and small letter switching signal lamp 11 and scroll lock function signal lamp 12, the keyboard body 1 The top other side is provided with indicating area 3, and the top of the indicating area 3 is respectively arranged with numeric keypad switching signal lamp 4, big Small letter switching signal lamp 11 and scroll lock function signal lamp 12, the top of the keyboard body 1 are respectively arranged with key partition 8 With activated charcoal strainer 5, the activated charcoal strainer 5 is provided with multiple, and multiple activated charcoal strainers 5 is equal horizontal flat Row can improve the working effect of activated charcoal strainer 5 in the top of keyboard body 1 in this way, and absorption falls into the dust on keyboard, institute The length for stating activated charcoal strainer 5 is equal to the length of keyboard body 1, and the activated charcoal strainer 5 is through keyboard body 1 Top so that it is convenient to user release activated charcoal strainer 5 carry out cleaning replacement, simplify staff operation, the key every The smooth outer surface of plate 8, and the height of keyboard partition 8 is greater than the distance at the top of the bottom to keyboard body 1 of key 2, so not It will affect the normal work of key 2, also convenient for users to the dust between cleaning key 2, the inside setting of the key partition 8 There is telescopic rod 9, the top of the telescopic rod 9 is provided with key 2, and the telescopic rod 9 is internally provided with spring 10, and the bullet Spring 10 is made by high-carbon steel material, makes the better quality of spring 10 in this way, extends the service life of spring 10, and described is pressed 2 inner upper of key is connected by telescopic rod 9 with keyboard body 1, and the side of the keyboard body 1 is provided with connecting line 6, described The bottom of keyboard body 1 is provided with supporting leg 7, and the supporting leg 7 is provided with multiple, and multiple supporting legs 7 and keyboard master The bottom angle of body 1 is 45-70 degree, conveniently lifts the height of keyboard, more stable when lifting keyboard.

Working principle: firstly, the keyboard is moved to job site by user, it is then turned on computer, user is by pressing Key 2 operates computer, and dust can be fallen on keyboard, due to keyboard partition 8 make dust cannot be introduced into key 2 and keyboard it Between gap in, then active carbon or strainer 5 can adsorb these and fall in the dust between key in gap, while some foods are residual Slag is also because key partition 8 cannot be introduced into the gap between key 2 and keyboard, when user will clear up dust and swill When, first the swill of some large sizes is taken out, the swill of person's cleaning inconvenient to use small in size can be by active carbon Filter screen 5 adsorbs, and then user releases activated charcoal strainer 5 in any side by keyboard and clears up, finally, keyboard After the completion of use, keyboard is wrapped and places shady place by user.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of keyboard of dust-proof easy to clean, including keyboard body (1), it is characterised in that: the top of the keyboard body (1) is another Side is provided with indicating area (3), and numeric keypad switching signal lamp (4), big is respectively arranged at the top of the indicating area (3) Small letter switching signal lamp (11) and scroll lock function signal lamp (12), be respectively arranged at the top of the keyboard body (1) by Key partition (8) and activated charcoal strainer (5), the key partition (8) are internally provided with telescopic rod (9), the telescopic rod (9) Top be provided with key (2), and the inner upper of the key (2) is connected by telescopic rod (9) with keyboard body (1), The side of the keyboard body (1) is provided with connecting line (6), and the bottom of the keyboard body (1) is provided with supporting leg (7).

2. a kind of keyboard of dust-proof easy to clean according to claim 1, it is characterised in that: outside the key partition (8) Surface is smooth, and the height of key partition (8) is greater than the distance at the top of the bottom to keyboard body (1) of key (2).

3. a kind of keyboard of dust-proof easy to clean according to claim 1, it is characterised in that: the supporting leg (7) is provided with It is multiple, and the bottom angle of multiple supporting legs (7) and keyboard body (1) is 45-70 degree.

4. a kind of keyboard of dust-proof easy to clean according to claim 1, it is characterised in that: the inside of the telescopic rod (9) It is provided with spring (10), and the spring (10) is made by ferrite material.

5. a kind of keyboard of dust-proof easy to clean according to claim 1, it is characterised in that: the activated charcoal strainer (5) Length be equal to the length of keyboard body (1), and the activated charcoal strainer (5) is through the top of keyboard body (1).

6. a kind of keyboard of dust-proof easy to clean according to claim 1, it is characterised in that: the activated charcoal strainer (5) It is provided with multiple, and the top for being horizontally parallel to keyboard body (1) of multiple activated charcoal strainers (5).