CN109189236A - A kind of computer keyboard with dust reduction capability - Google Patents
A kind of computer keyboard with dust reduction capability Download PDFInfo
- Publication number
- CN109189236A CN109189236A CN201811297426.2A CN201811297426A CN109189236A CN 109189236 A CN109189236 A CN 109189236A CN 201811297426 A CN201811297426 A CN 201811297426A CN 109189236 A CN109189236 A CN 109189236A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- dust
- reduction capability
- fixedly connected
- computer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 57
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 238000005367 electrostatic precipitation Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of computer keyboards with dust reduction capability, it is related to computer keyboard field, including keyboard, cabinet inside middle overlying contact formula is connected with connecting rod at left and right sides of keyboard, connecting rod lower end is fixedly connected with fixed block, connecting rod upper end slidably connects axle sleeve, another side surface of axle sleeve is fixedly connected with dustproof encloser, keyboard upper surface middle part is equipped with keyboard button, keyboard button outer surface is fixedly installed with dustproof membrane, top is equipped with dust absorption fan on the right side of keyboard, and dust absorption fan lower end is connected with air blower tube.The present invention effectively can prevent dust from entering keyboard, and it can prevent tiny residue and dirt from falling into wherein, and keyboard is also equipped with dust absorption fan, dust suction is carried out to keyboard by dust absorption nozzle, and dust is sent in dust-storage chamber by going out dirt mouth, good dust removing effects are played, the service life of keyboard is ensure that, has saved cost.
Description
Technical field
The present invention relates to computer keyboard field, specifically a kind of computer keyboard with dust reduction capability.
Background technique
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical value calculating, and can
To carry out logic calculation, also has the function of store-memory.It is that can be run according to program, it is automatic, high speed processing mass data
Modernize intelligent electronic device.It is made of hardware system and software systems, the computer for being fitted without any software is referred to as naked
Machine.Supercomputer, industrial control computer, network computer, personal computer, five class of embedded computer can be divided into, compared with
Advanced computer has biocomputer, photonic computer, quantum computer etc..
Computer keyboard is the channel the control information input computer of text information, is developed from the keyboard of english typewriter
And come.The keyboard of early stage is nearly all mechanical keyboard, and accurate saying for any is mechanical contact-type keyboard, and this keyboard uses
Contact uses mechanical metal spring as elastic body as connection mark.The Boardy Feeling of this keyboard, key stroke
It is long, the variation of key resistance is quick clear and melodious, feel is very close to typewriter keyboard, so be popular at that time, until today still
There is quite a few people extremely to cherish the memory of the feel of this keyboard.
Computer keyboard is exposed to outside for a long time, it is easy to save bit by bit many dusts, Chinese patent (notification number:
CN207895404U a kind of computer keyboard anti-dust protecting device) is disclosed, passes through proofing dust and protecting shell in the patent in keyboard
Portion's progress is dust-proof, and this dust-proof effect is very bad, and some tiny residues and dirt is also easily caused to fall into wherein, and
It is unfavorable for cleaning, greatly reduces the service life of keyboard, so that increased costs.
Summary of the invention
The purpose of the present invention is to provide a kind of computer keyboards with dust reduction capability, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of computer keyboard with dust reduction capability, including keyboard, keyboard left and right sides cabinet inside middle overlying contact formula
It is connected with connecting rod, connecting rod lower end is fixedly connected with fixed block, and the connecting rod upper end slidably connects axle sleeve, and axle sleeve is another
Side surface is fixedly connected with dustproof encloser, and the keyboard upper surface middle part is equipped with keyboard button, the fixed peace in keyboard button outer surface
Equipped with dustproof membrane, top is equipped with dust absorption fan on the right side of the keyboard, and dust absorption fan lower end is connected with air blower tube, air blower tube
Right lateral surface inside middle is fixedly connected with out dirt mouth, is equipped with dust-storage chamber on the right side of dirt mouth out, the air blower tube lower end is fixedly connected
There is sweep-up pipe, sweep-up pipe left-hand face is fixedly installed with dust absorption nozzle.
As a further solution of the present invention: it is fixedly connected with articulation piece at left and right sides of square box on the keyboard, and
Keyboard is attached by articulation piece and dustproof encloser.
As a further solution of the present invention: the left and right sides and dustproof encloser surface are left below the keyboard upper surface
Right two sides are fixedly installed with the second magnet block and the first magnet block respectively.
As a further solution of the present invention: surface is fixedly connected with fan fixed mount at left and right sides of the dust absorption fan,
Fan fixed mount upper end is fixedly linked with keyboard upper surface.
As a further solution of the present invention: being electrically connected with keyboard connecting line above inside middle on the left of the keyboard.
As a further solution of the present invention: keyboard right vertical direction contact is connected with electrostatic precipitation
Grid, electrostatic precipitation grid upper end pass through square box inside middle on keyboard, and electrostatic precipitation grid upper end is fixedly connected with link block,
Link block is located at keyboard outer surface.
As further scheme of the invention: the electrostatic precipitation grid left-hand face inside middle is equipped with groove.
Compared with prior art, the beneficial effects of the present invention are: the computer keyboard with dust reduction capability, passes through keyboard
Outside is equipped with dustproof encloser, plays preliminary dust-proof effect, and keyboard button surface be also equipped with dustproof membrane can be effective
Prevent dust from entering keyboard, and can prevent tiny residue and dirt from falling into wherein, and keyboard
It is also equipped with dust absorption fan, dust suction is carried out to keyboard by dust absorption nozzle, and dust is sent to dust-storage chamber by going out dirt mouth
It is interior, good dust removing effects are played, the service life of keyboard is ensure that, has saved cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the computer keyboard with dust reduction capability.
Fig. 2 is the schematic diagram of internal structure of keyboard in the computer keyboard with dust reduction capability.
Fig. 3 is the structural schematic diagram of embodiment two in the computer keyboard with dust reduction capability.
In figure: 1- keyboard, 2- dustproof encloser, 3- connecting rod, 4- fixed block, 5- keyboard button, 6- dustproof membrane, 7- dust suction wind
Machine, 8- fan fixed mount, 9- air blower tube, 10- go out dirt mouth, 11- sweep-up pipe, 12- dust absorption nozzle, 13- electrostatic precipitation grid, 14- groove,
15- link block, the first magnet block of 16-, the second magnet block of 17-, 18- articulation piece, 19- axle sleeve, 20- keyboard connecting line.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
A kind of computer keyboard with dust reduction capability referring to FIG. 1-2, including keyboard 1, among 1 left and right sides cabinet of keyboard
Inner upper contact is connected with connecting rod 3, and 3 lower end of connecting rod is fixedly connected with fixed block 4,3 upper end of the connecting rod sliding
It is connected with axle sleeve 19, another side surface of axle sleeve 19 is fixedly connected with dustproof encloser 2, solid at left and right sides of square box on the keyboard 1
Surely it is connected with articulation piece 18, and keyboard 1 is attached by articulation piece 18 with dustproof encloser 2, below 1 upper surface of keyboard
It is fixedly installed with the second magnet block 17 and the first magnet block 16 respectively at left and right sides of the left and right sides and 2 surface of dustproof encloser.
Specifically, 1 upper surface middle part of keyboard is equipped with keyboard button 5, and 5 outer surface of keyboard button is fixedly installed with anti-
Dirt film 6,1 inner right side of the keyboard top are equipped with dust absorption fan 7, and 7 left and right sides surface of dust absorption fan is fixedly connected with wind
Machine fixed frame 8,8 upper end of fan fixed mount are fixedly linked with 1 inside upper surface of keyboard, and 7 lower end of dust absorption fan is connected with air blower tube
9,9 right lateral surface inside middle of air blower tube is fixedly connected with out dirt mouth 10, is equipped with dust-storage chamber, the air blower tube on the right side of dirt mouth 10 out
9 lower ends are fixedly connected with sweep-up pipe 11, and 11 left-hand face of sweep-up pipe is fixedly installed with dust absorption nozzle 12, and 1 left side of keyboard is intermediate
Inner upper is electrically connected with keyboard connecting line 20.
The computer keyboard with dust reduction capability is played preliminary dust-proof by being equipped with dustproof encloser 2 outside keyboard 1
Effect, and 5 surface of keyboard button is also equipped with dustproof membrane 6 and can effectively prevent dust from entering inside keyboard 1, and
Also it can prevent tiny residue and dirt from falling into wherein, and be also equipped with dust absorption fan 7 inside keyboard 1, pass through dust absorption nozzle
Dust suction is carried out inside 12 pairs of keyboards 1, and dust is sent in dust-storage chamber by going out dirt mouth 10, plays good dust removing effects,
The service life that ensure that keyboard 1, has saved cost.
Embodiment two
Referring to Fig. 3, embodiment two and the difference of embodiment one are, the 1 inner right side vertical direction contact of keyboard connects
Electrostatic precipitation grid 13 are connected to, 13 upper end of electrostatic precipitation grid is in square box inside middle on keyboard 1, the electrostatic precipitation grid 13
End is fixedly connected with link block 15, and link block 15 is located at 1 outer surface of keyboard, the 13 left-hand face inside middle of electrostatic precipitation grid
Equipped with groove 14, the dust that dirt mouth 10 is sent into out is drawn into the groove 14 on 13 surface of electrostatic precipitation grid by electrostatic precipitation grid 13
It is interior, and by pulling link block, electrostatic precipitation grid 13 can be taken out out of keyboard 1, the convenient cleaning to dust uses non-
It is often convenient, it is time saving and labor saving.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of computer keyboard with dust reduction capability, including keyboard (1), at left and right sides of keyboard (1) in cabinet inside middle
Square contact is connected with connecting rod (3), and connecting rod (3) lower end is fixedly connected with fixed block (4), and connecting rod (3) upper end is sliding
Dynamic to be connected with axle sleeve (19), axle sleeve (19) another side surface is fixedly connected with dustproof encloser (2), which is characterized in that the keyboard
(1) upper surface middle part is equipped with keyboard button (5), and keyboard button (5) outer surface is fixedly installed with dustproof membrane (6), the keyboard (1)
It is equipped with dust absorption fan (7) above inner right side, dust absorption fan (7) lower end is connected with air blower tube (9), table on the right side of air blower tube (9)
Face inside middle is fixedly connected with out dirt mouth (10), is equipped with dust-storage chamber on the right side of dirt mouth (10) out, air blower tube (9) lower end is fixed
It is connected with sweep-up pipe (11), sweep-up pipe (11) left-hand face is fixedly installed with dust absorption nozzle (12).
2. the computer keyboard according to claim 1 with dust reduction capability, which is characterized in that above the keyboard (1)
It is fixedly connected with articulation piece (18) at left and right sides of cabinet, and keyboard (1) is connected by articulation piece (18) with dustproof encloser (2)
It connects.
3. the computer keyboard according to claim 2 with dust reduction capability, which is characterized in that table on the keyboard (1)
It is fixedly installed with the second magnet block (17) and first respectively at left and right sides of the left and right sides and dustproof encloser (2) surface below face
Magnet block (16).
4. the computer keyboard according to claim 2 with dust reduction capability, which is characterized in that the dust absorption fan (7)
Left and right sides surface is fixedly connected with fan fixed mount (8), and fan fixed mount (8) upper end is fixed with keyboard (1) inside upper surface
It is connected.
5. the computer keyboard according to claim 4 with dust reduction capability, which is characterized in that on the left of the keyboard (1)
Keyboard connecting line (20) are electrically connected with above inside middle.
6. the computer keyboard according to claim 2 with dust reduction capability, which is characterized in that the keyboard (1) is internal
Right vertical direction contact is connected with electrostatic precipitation grid (13), and electrostatic precipitation grid (13) upper end passes through square box on keyboard (1)
Inside middle, electrostatic precipitation grid (13) upper end are fixedly connected with link block (15), and link block (15) is located at keyboard (1) appearance
Face.
7. the computer keyboard according to claim 6 with dust reduction capability, which is characterized in that the electrostatic precipitation grid
(13) left-hand face inside middle is equipped with groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297426.2A CN109189236A (en) | 2018-11-01 | 2018-11-01 | A kind of computer keyboard with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297426.2A CN109189236A (en) | 2018-11-01 | 2018-11-01 | A kind of computer keyboard with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109189236A true CN109189236A (en) | 2019-01-11 |
Family
ID=64941509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297426.2A Pending CN109189236A (en) | 2018-11-01 | 2018-11-01 | A kind of computer keyboard with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109189236A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206460415U (en) * | 2016-11-29 | 2017-09-01 | 温州雏鹰科技有限公司 | A kind of computer keyboard for carrying dedusting function |
| CN107357441A (en) * | 2017-07-31 | 2017-11-17 | 合肥千奴信息科技有限公司 | A kind of computer dustproof keyboard |
| CN207488957U (en) * | 2017-11-24 | 2018-06-12 | 贵州理工学院 | It is a kind of to collect the computer keyboard that dust is once cleared up repeatedly |
| CN207799624U (en) * | 2018-02-07 | 2018-08-31 | 河南工业和信息化职业学院 | A kind of computer dustproof keyboard |
-
2018
- 2018-11-01 CN CN201811297426.2A patent/CN109189236A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206460415U (en) * | 2016-11-29 | 2017-09-01 | 温州雏鹰科技有限公司 | A kind of computer keyboard for carrying dedusting function |
| CN107357441A (en) * | 2017-07-31 | 2017-11-17 | 合肥千奴信息科技有限公司 | A kind of computer dustproof keyboard |
| CN207488957U (en) * | 2017-11-24 | 2018-06-12 | 贵州理工学院 | It is a kind of to collect the computer keyboard that dust is once cleared up repeatedly |
| CN207799624U (en) * | 2018-02-07 | 2018-08-31 | 河南工业和信息化职业学院 | A kind of computer dustproof keyboard |
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