CN207357710U - Dust removal device for keyboard - Google Patents
Dust removal device for keyboard Download PDFInfo
- Publication number
- CN207357710U CN207357710U CN201721370513.7U CN201721370513U CN207357710U CN 207357710 U CN207357710 U CN 207357710U CN 201721370513 U CN201721370513 U CN 201721370513U CN 207357710 U CN207357710 U CN 207357710U
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- CN
- China
- Prior art keywords
- cavity
- motor
- pipe
- keyboard
- sweep
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
Dust removal device for keyboard,Belong to computer-aided equipment technical field,Including housing,Housing includes the first cavity,Second cavity and filtration apparatus,First cavity,Filtration apparatus and the second cavity are threaded togather to form cavity,Second cavity is internally provided with motor and storage battery,The input terminal of storage battery is connected with charging hole,The output terminal of storage battery is conductively connected with motor by conducting wire,Wind turbine is installed on motor,Second containment portion is equipped with motor switch hole,The switch of motor extends to outside by motor switch hole,Second cavity is equipped with some air outlets away from externally threaded one end,Sweep-up pipe is adhesively fixed in one end of the remote external screw thread mouth of first cavity,One end that suction inlet extends to the first inside cavity is connected with bag dust filter,One end for extending to the first containment portion of sweep-up pipe is connected with cleaner head,The utility model provides a kind of high dust collection efficiency,Effect is good and the extensive dust removal device for keyboard of use scope.
Description
Technical field
The utility model belongs to computer-aided equipment technical field, and in particular to dust removal device for keyboard.
Background technology
Too busy to get away computer in people's life, but the bad cleaning of the dust in the keyboard gap of computer.At present, key
The dust-extraction unit of disk has plenty of simply to be cleaned using bristle, although each key of the simple computer keyboard of this dedusting
Between the dust in gap be difficult to clean out, make efficiency of dust collection low, dust removing effects are bad.Have plenty of using motor driving to remove
Dirt, but rely on USB interface to start motor after powering on as power supply.The use scope of this dust-extraction unit can be by
, in the absence of a power supply can not normal use to limitation.
The content of the invention
For the above situation, in order to solve, existing dust-extraction unit efficiency of dust collection is low, effect is poor and use scope can be limited
The problem of processed, the utility model aim provide a kind of dust removal device for keyboard.
Its technical solution is：
Including housing, housing includes the first cavity, the second cavity and filtration apparatus, and filtration apparatus is equipped with opening for both ends
Cylindrical structure, 15 center of filtration apparatus are fixed with filter screen 9, and one end of the first cavity 2 is equipped with external screw thread, 3 one end of the second cavity
External screw thread also is provided with, the both ends of filtration apparatus 15 are respectively equipped with internal thread, the first cavity 2,15 and second cavity of filtration apparatus, 3 spiral shell
Line is joined together to form cavity, and the second cavity 3 is internally provided with motor 4 and storage battery 5, and the input terminal of storage battery 5 is connected with
Charging hole 6, output terminal and the motor 4 of storage battery 5 are conductively connected by conducting wire, are provided with wind turbine 8 on motor 4, outside the second cavity 3
Portion is equipped with motor switch hole 7, and the switch of motor 4 extends to outside by motor switch hole 7, and the second cavity 3 is away from externally threaded
One end is equipped with some air outlets 10, and sweep-up pipe 11 is adhesively fixed in one end of the remote external screw thread mouth of the first cavity 2, and sweep-up pipe 11 prolongs
Reach that one end inside the first cavity 2 can dismantle is connected with bag dust filter 12, and sweep-up pipe 11 extends to one outside the first cavity 2
Hold what can be dismantled to be connected with cleaner head 16.
Preferably, sweep-up pipe extends to one end of the first inside cavity and is equipped with some buckles, and buckle is evenly distributed in suction
The outside of dirt pipe, is equipped with bag dust filter port and the snap ring that matches of being buckled.
Preferably, sweep-up pipe extends to one end of the first containment portion and is equipped with internal thread, and cleaner head is equipped with external screw thread, inhales
Dirt pipe is together by a threaded connection with cleaner head.
Preferably, cleaner head is equipped with the two rows of hairbrush being adapted with keyboard gap, and hairbrush is palm fiber brush.
Preferably, the first cavity, the second cavity are ABS materials, and the shell of filtration apparatus is also ABS materials.
The utility model provides a kind of dust removal device for keyboard, has the advantages that：
1st, the utility model provides a kind of dust removal device for keyboard, wind turbine is driven using motor, by wind turbine dust suction and bag dust filter
Combine, conveniently and efficiently remove be attached to above keyboard button, the dust on side wall and gap below, improve work
Make efficiency；
2nd, the utility model provides a kind of dust removal device for keyboard, provides power supply to drive motor to work using storage battery, makes
Dust-extraction unit uses unrestricted and easy to carry；
3rd, the utility model provides a kind of dust removal device for keyboard, and filtration apparatus, bag dust filter and cleaner head are to dismantle
Structure, can be dismantled the cleaning for facilitating filter screen, bag dust filter and cleaner head after making dust-extraction unit long-time service, increase dedusting
The service life of device.
Brief description of the drawings
Fig. 1 the utility model provides a kind of dust removal device for keyboard and dissipates structure diagram；
Fig. 2 the utility model provides a kind of dust removal device for keyboard and dissipates internal structure schematic diagram；
A portions enlarged drawing in Fig. 3；
In figure：1 housing, 2 upper cavities, 3 lower chambers, 4 motors, 5 storage batteries, 6 charging holes, 7 motor switch holes, 8 wind turbines, 9
Filter screen, 10 air outlets, 11 suction inlets, 12 bag dust filters, 13 snap rings, 14 buckles, 15 filtration apparatuses, 16 cleaner heads.
Embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows the composition related with the utility model.
Fig. 1 the utility model provides a kind of dust removal device for keyboard and dissipates structure diagram；Fig. 2 the utility model provides a kind of key
Disk dust-extraction unit dissipates internal structure schematic diagram；A portions enlarged drawing in Fig. 3 Fig. 2.
Embodiment one
Referring to Fig. 1~Fig. 3, dust removal device for keyboard, including housing 1, housing 1 include the first cavity 2, the second cavity 3 and mistake
Filter device 15.The dust removal device for keyboard is internally provided with motor 4 and wind turbine 7, and can distribute heat when the dust-extraction unit works makes this
Dust-extraction unit internal temperature is excessive, and with the ABS materials acted on high temperature resistant, it is excessive right to reduce dust removal device for keyboard internal temperature
Fuselage impacts.Filtration apparatus 15 is equipped with the cylindrical structure of opening for both ends, and 15 center of filtration apparatus is fixed with filter screen 9,
The dust for preventing from sucking out of sweep-up pipe enters the second cavity 3.Influence motor and service life of fan.One end of first cavity 2
External screw thread is equipped with equipped with external screw thread, 3 one end of the second cavity, the both ends of filtration apparatus 15 are respectively equipped with internal thread, the first cavity 2,
15 and second cavity 3 of filtration apparatus is threaded togather to form cavity.The first cavity 2 and the second cavity 3 are conveniently dismantled, at the same time
Facilitate the cleaning of filter screen in filtration apparatus 15.
Second cavity 3 is internally provided with motor 4 and storage battery 5, and the input terminal of storage battery 5 is connected with charging hole 6, storage battery
5 output terminal is conductively connected with motor 4 by conducting wire, and wind turbine 8 is provided with motor 4, and the outside of the second cavity 3 is equipped with motor switch
Hole 7, the switch of motor 4 extend to outside by motor switch hole 7, are done if the second cavity 3 is equipped with away from externally threaded one end
Air port 10.
Sweep-up pipe 11 is adhesively fixed in one end of the remote external screw thread mouth of first cavity 2, and sweep-up pipe 11 extends to the first cavity 2
Internal one end is equipped with some buckles 14, and buckle 14 is evenly distributed in the outside of sweep-up pipe 11, and bag dust filter is equipped with 12 port
The snap ring 13 to match with buckle 14.Make what bag dust filter can dismantle to be connected on sweep-up pipe 11, when bag dust filter 12 collects more,
It can dismantle and be cleaned, it is simple to operate.One end that sweep-up pipe 11 is extended to outside the first cavity 2 is equipped with internal thread, inhales
Dirt first 16 is equipped with external screw thread, and sweep-up pipe 11 is together by a threaded connection with cleaner head 16.Cleaner head 14 is equipped with and keyboard
Two rows of hairbrush that button gap is adapted, hairbrush are palm fiber brush.Palm fiber brush can have the function that antistatic as cleaning device.
Being threadedly coupled makes cleaner head 16 and what sweep-up pipe 11 can dismantle links together.Facilitate the cleaning and replacement of cleaner head 16.
Use principle：Motor switch is opened during the dust-extraction unit use, storage battery provides the running of power drives motor, power supply
Drive wind turbine running.The wind turbine of the dust-extraction unit is rotated by motor, air in dust-extraction unit is discharged from air outlet, together
When extraneous air be constantly sucked through sweep-up pipe from cleaner head and enter the dust-extraction unit.Make to be formed with extraneous inside dust-extraction unit
Higher pressure difference.Dust, foul at cleaner head are inhaled into bag dust filter with air.
Embodiment two
Embodiment two is equipped with the basis for the two rows of hairbrush being adapted with keyboard gap in one cleaner head 14 of embodiment
On, further, hairbrush used is palm fiber brush.Palm fiber brush can have the function that antistatic as cleaning device.
Embodiment three
Embodiment three is on the basis of embodiment two, and further, the first cavity 2, the second cavity 3 are ABS materials, mistake
The shell for filtering device 15 is also ABS materials.The dust removal device for keyboard is internally provided with motor 4 and wind turbine 7, works in the dust-extraction unit
When can distribute heat and make the dust-extraction unit internal temperature excessive, with the ABS materials acted on high temperature resistant, reduce keyboard dedusting dress
Put that internal temperature is excessive to impact fuselage.
The above embodiments are merely examples for clarifying the description, and the restriction not to embodiment.For institute
For the those of ordinary skill in category field, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.Thus among the protection domain that the change or variation extended out are created still in the utility model.
Claims (5)
1. dust removal device for keyboard, including housing (1), it is characterised in that the housing (1) includes the first cavity (2), the second cavity
(3) and filtration apparatus (15), the filtration apparatus (15) is equipped with the cylindrical structure of opening for both ends, in the filtration apparatus (15)
The heart is fixed with filter screen (9), and one end of first cavity (2) is equipped with external screw thread, and described second cavity (3) one end also is provided with outer
Screw thread, the both ends of the filtration apparatus (15) are respectively equipped with internal thread, first cavity (2), filtration apparatus (15) and second
Cavity (3) is threaded togather to form cavity, and second cavity (3) is internally provided with motor (4) and storage battery (5), institute
The input terminal for stating storage battery (5) is connected with charging hole (6), and output terminal and the motor (4) of the storage battery (5) pass through conducting wire
It is conductively connected, wind turbine (8) is installed on the motor (4), motor switch hole (7) are equipped with outside second cavity (3), it is described
The switch of motor (4) extends to outside by motor switch hole (7), and second cavity (3) is equipped with away from externally threaded one end
Sweep-up pipe (11), the dust suction is adhesively fixed in some air outlets (10), one end of the remote external screw thread mouth of first cavity (2)
What one end that pipe (11) extends to the first cavity (2) inside can dismantle is connected with bag dust filter (12), sweep-up pipe (11) extension
What one end exterior to the first cavity (2) can dismantle is connected with cleaner head (16).
2. dust removal device for keyboard according to claim 1, it is characterised in that the sweep-up pipe (11) extends to the first cavity
(2) internal one end is equipped with some buckles (14), and the buckle (14) is evenly distributed in the outside of the sweep-up pipe (11), institute
State the snap ring (13) for being equipped with bag dust filter (12) port and matching with the buckle (14).
3. dust removal device for keyboard according to claim 2, it is characterised in that the sweep-up pipe (11) extends to the first cavity
(2) exterior one end is equipped with internal thread, and the cleaner head (16) is equipped with external screw thread, the sweep-up pipe (11) and the cleaner head
(16) it is together by a threaded connection.
4. dust removal device for keyboard according to claim 3, it is characterised in that the cleaner head (16) is equipped with and is pressed with keyboard
Two rows of hairbrush that key gap is adapted, the hairbrush are palm fiber brush.
5. according to any dust removal device for keyboard of Claims 1 to 4, it is characterised in that first cavity (2), second
Cavity (3) is ABS materials, and the shell of the filtration apparatus (15) is also ABS materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370513.7U CN207357710U (en) | 2017-10-23 | 2017-10-23 | Dust removal device for keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370513.7U CN207357710U (en) | 2017-10-23 | 2017-10-23 | Dust removal device for keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357710U true CN207357710U (en) | 2018-05-15 |
Family
ID=62421078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370513.7U Expired - Fee Related CN207357710U (en) | 2017-10-23 | 2017-10-23 | Dust removal device for keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207357710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971034A (en) * | 2018-06-19 | 2018-12-11 | 上海宴阳智能科技有限公司 | A kind of cleaning device of the computer hardware development with wastewater treatment |
-
2017
- 2017-10-23 CN CN201721370513.7U patent/CN207357710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971034A (en) * | 2018-06-19 | 2018-12-11 | 上海宴阳智能科技有限公司 | A kind of cleaning device of the computer hardware development with wastewater treatment |
| CN108971034B (en) * | 2018-06-19 | 2020-08-07 | 江西挺进环保科技有限公司 | Cleaning device with wastewater treatment function for computer hardware development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20181023 |