CN209379511U - Keyboard deashing device - Google Patents
Keyboard deashing device Download PDFInfo
- Publication number
- CN209379511U CN209379511U CN201920001311.8U CN201920001311U CN209379511U CN 209379511 U CN209379511 U CN 209379511U CN 201920001311 U CN201920001311 U CN 201920001311U CN 209379511 U CN209379511 U CN 209379511U
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- lead screw
- plate
- side plate
- keyboard
- brush
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Abstract
Keyboard deashing device, including bracket, active lead screw, driven lead screw, mobile deashing mechanism, clamping turnover mechanism, the bracket includes bottom plate, the first side plate and the second side plate, first side plate and the second side plate are respectively fixedly connected with the two sides opposite in the bottom plate, active lead screw one end is installed on first side plate, other end rotational installation is on second side plate, and the active lead screw has been connected by power the first driving motor；The driven lead screw is arranged in parallel with the active lead screw, and one end is installed on first side plate, and other end rotational installation is on second side plate, and the driven lead screw and the active screw synchronous link.The utility model improves the efficiency and effect of keyboard deashing.
Description
Technical field
The utility model relates to area of computer aided appliance technology more particularly to a kind of keyboard deashing devices.
Background technique
With the development of society, computer has become people's life, an important apparatus in study and work,
In, keyboard is a kind of instruction and data input unit for operating computer operation, also refers to and operates calculating by system arrangement
One group of function key of machine.Keyboard be it is the most frequently used be also most important input equipment, by keyboard can by English alphabet, number,
Punctuation mark etc. is input in computer, to issue order, input data etc. to computer.
When in use, often there is the problem of dust is fallen into wherein in the keyboard of computer.In general, people's all uses will
Keyboard back-off, then pats, dust therein, sundries is removed.But this mode have the defects that it is as follows: it is artificial to pat,
It is easy to damage on keyboard；The place more for keyboards such as school computer centers, the mode of this beating, cleaning efficiency is poor, and
Easy-clear is not clean yet for the dust of the inside.
Therefore, a kind of new keyboard deashing device is developed, not only there is urgent researching value, it may have good economy
Benefit and commercial application potentiality, this is exactly where the power that the utility model is accomplished and basis.
Utility model content
In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying
After a large amount of creative works, so as to complete the utility model.
Specifically, the technical problem to be solved by the utility model is to provide keyboard deashing device, to improve dedusting effect
Rate and dust removing effects.
In order to solve the above technical problems, the technical solution of the utility model is:
Keyboard deashing device, including
Bracket, the bracket include bottom plate, the first side plate and the second side plate, and first side plate and the second side plate are solid respectively
Surely the opposite two sides of the bottom plate are connected to；
Active lead screw, active lead screw one end are installed on first side plate, and other end rotational installation is in described the
On two side plates, and the active lead screw has been connected by power the first driving motor；
Driven lead screw, the driven lead screw are arranged in parallel with the active lead screw, and one end is installed on first side plate,
Other end rotational installation is on second side plate, and the driven lead screw and the active screw synchronous link；
Mobile deashing mechanism, the mobile deashing mechanism includes Mobile base, hairbrush, humidifier and hair dryer, the movement
Seat is installed on the active lead screw and the driven lead screw, and past under the driving of the active lead screw and the driven lead screw
Multiple movement, the hairbrush, humidifier and hair dryer are mounted on the Mobile base to keyboard deashing；
Turnover mechanism is clamped, the clamping turnover mechanism includes the first buckle and the second card to clamp keyboard both ends
Button, the first buckle rotational installation is in the first support plate, and the second buckle rotational installation is in the second support plate, and institute
It states the first buckle and has been connected by power the second driving motor.
In the utility model, as a kind of perferred technical scheme, the bottom plate, the first side plate and the second side plate are using weldering
The mode of connecing is fixedly connected.
In the utility model, as a kind of perferred technical scheme, the lateral surface of first side plate is fixedly installed with electricity
Machine mounting plate is fixedly installed with first driving motor, the output shaft of first driving motor on the motor mounting plate
Connect using shaft coupling with one end of the active lead screw, directly drive active lead screw rotation, the active lead screw it is another
One end is rotatably installed on the second side plate using lead screw mounting base.
In the utility model, as a kind of perferred technical scheme, the active lead screw is in the end of the first side plate position
Portion periphery fixing sleeve is equipped with the first external gear, and the top of first side plate is fixedly installed with bearing, and the inner ring of the bearing is set
It is equipped with internal gear, and the engaged transmission of first external gear and the internal gear；
The end periphery fixing sleeve that the driven lead screw is in the first side plate position is equipped with the second external gear, outside described second
The other end of the engaged transmission of gear and the internal gear, the driven lead screw is rotatably installed in second side using lead screw mounting base
On plate.
The lead screw mounting base is fixedly installed in the top of second side plate using screw.
In the utility model, as a kind of perferred technical scheme, opened up inside the Mobile base there are two through-hole, and logical
Hole inner wall offers the internal screw thread matched with the active lead screw and the passive lead screw respectively.
In the utility model, as a kind of perferred technical scheme, the Mobile base is fixedly installed with hair brush motor, described
The output shaft of hair brush motor extends downwardly, and is connected by power brush plate, and the bottom surface of the brush plate is equipped with bristle.
In the utility model, as a kind of perferred technical scheme, it is provided on the Mobile base to install the hair
The groove of brush motor.
In the utility model, as a kind of perferred technical scheme, there is hollow chamber inside the brush plate, it is described
The bottom surface of brush plate offers venthole；
The top surface of the brush plate offers looping pit, the annular by center axis of the output shaft of the hair brush motor
Air-tight movable is equipped with the matched ring sealing plate of shape therewith in hole, and the ring sealing plate is circumscribed with blower and humidifier tube, institute
Blower and humidifier tube is stated to be connected to the brush plate internal chamber.
In the utility model, as a kind of perferred technical scheme, the output shaft of the hair brush motor is in the hairbrush
Reinforcement connecting rod, the inner wall weldering for reinforcing the connecting rod other end and the brush plate are welded on part peripheral wall inside disk
It connects.
In the utility model, as a kind of perferred technical scheme, the top surface of the brush plate is connected with stable support rod,
The top of the stable support rod is provided with T-type hook column；
The lower part of the Mobile base is fixedly connected with Mobile base chassis, and the Mobile base inside chassis is offered to activity
Accommodate the guide slots of the T-type hook column.
First buckle and the second buckle are all made of elastic clip, and elastic clip is commercial product, improves without structure, only exists
Its tail portion form a shaft, using the shaft by first buckle and second buckle be rotatably installed in respectively the first support plate and
In second support plate.
In the utility model, as a kind of perferred technical scheme, the clamping turnover mechanism further includes bottom sliding rail, institute
The bottom for stating the first support plate is fixed on the bottom sliding rail, and second support plate is slidably mounted on the bottom sliding rail
On, the bottom both ends of the bottom sliding rail are separately installed with the first cylinder and the second cylinder.
In the utility model, as a kind of perferred technical scheme, sliding-rail groove is offered on the bottom sliding rail, described
The bottom of two support plates is movably installed in the sliding-rail groove,
The bottom outside of second support plate is using one torsion bolt of bulb slot installation, and the torsion bolt is along described the
The moving direction of two support plates extends outwardly, and runs through the side wall of the sliding-rail groove, extends to outside the bottom sliding rail, and institute
Torsion bolt is stated to engage with the sidewall thread of the sliding-rail groove.
In the utility model, as a kind of perferred technical scheme, strip side opening is offered on second side plate, it is described
Torsion bolt extends through the strip side opening.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
The utility model includes active lead screw and driven lead screw, and active lead screw one end is installed on first side plate
On, other end rotational installation is on second side plate, and the active lead screw has been connected by power the first driving motor；It is described from
Dynamic lead screw is arranged in parallel with the active lead screw, and one end is installed on first side plate, and the other end is rotatablely installed in described the
On two side plates, and the driven lead screw and the active screw synchronous link；Based on this structure, active lead screw and driven is utilized
Lead screw realizes linkage, common to drive mobile deashing mechanism, it can be ensured that mobile deashing mechanism stepping is steady, and it is more stable can
It leans on, in the way of gear engagement, so that drive mechanism is simpler, synchronous.
The utility model includes mobile deashing mechanism, and the mobile deashing mechanism includes Mobile base, hairbrush, humidifier and blows
Blower, the Mobile base are installed on the active lead screw and the driven lead screw, and in the active lead screw and described driven
It is moved back and forth under the driving of lead screw, the hairbrush, humidifier and hair dryer are mounted on the Mobile base to clear to keyboard
Ash is based on this structure, and under the driving of active lead screw and driven lead screw, mobile deashing mechanism is moved back and forth, and utilizes hairbrush pair
Keyboard cleaned while also slightly humidified to keyboard using humidifier, using hair dryer to keyboard blowing hot-air so that key
Dust more easy-clear on disk is clean, improves the efficiency and effect of deashing.
The utility model includes clamping turnover mechanism, and the clamping turnover mechanism includes first to clamp keyboard both ends
Buckle and the second buckle, the first buckle rotational installation is in the first support plate, and the second buckle rotational installation is in second
In support plate, and first buckle has been connected by power the second driving motor；Based on this structure, a face of keyboard is clear
After ash, it can directly rotate to another face and carry out deashing, without artificial overturning, improve the efficiency of deashing.
In conclusion the utility model improves the efficiency and effect of keyboard deashing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bottom side structure schematic view of the utility model；
Fig. 3 is the structure enlargement diagram of the part Fig. 2A；
Fig. 4 is the schematic cross-sectional view on Mobile base chassis；
Fig. 5 is the structural schematic diagram of brush plate；
Fig. 6 is the structural schematic diagram of ring sealing plate；
Wherein, each number designation is respectively referred to for following concrete meaning, element and/or component.
In figure: bottom plate 1, the first side plate 2, the second side plate 3, active lead screw 4, driven lead screw 5, the first driving motor 6, motor
Mounting plate 7, lead screw mounting base 8, the first external gear 9, bearing 10, internal gear 11, the second external gear 12, Mobile base 13, hairbrush 14,
Humidifier 15, hair dryer 16, hair brush motor 17, brush plate 18, bristle 19, chamber 20, venthole 21, looping pit 22, annular envelope
Plate 23, humidifier tube 25, reinforces connecting rod 26, T-type hook column 27, stablizes support rod 28, Mobile base chassis 29, guiding blower 24
31, second buckle of the buckle of slot 30, first, 32, first support plate 33, the second support plate 34, the second driving motor 35, bottom are sliding
Rail 36, the first cylinder 37, the second cylinder 38, sliding-rail groove 39, torsion bolt 40, strip side opening 41, keyboard 42.
Specific embodiment
Below with reference to specific embodiment, the present invention will be further described.But the purposes of these exemplary embodiments
Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model
It is fixed, it is more non-that the protection scope of the utility model is confined to this.
As shown in figs 1 to 6, keyboard deashing device, including bracket, active lead screw, driven lead screw, mobile deashing mechanism, folder
Turnover mechanism is held, the bracket includes bottom plate 1, the first side plate 2 and the second side plate 3, and first side plate and the second side plate are distinguished
It is fixedly connected on the opposite two sides of the bottom plate；In the present embodiment, the first side plate and the second side plate connect using welding manner is fixed
The two sides opposite in the bottom plate are connect, it is whole U-shaped.
Described 4 one end of active lead screw is installed on first side plate, other end rotational installation on second side plate,
And the active lead screw has been connected by power the first driving motor 6；The driven lead screw 5 is arranged in parallel with the active lead screw, and one
End is installed on first side plate, and other end rotational installation is on second side plate, and the driven lead screw and the master
Dynamic lead screw 4 synchronizes.In the present embodiment, motor mounting plate 7, the electricity are fixedly installed in the lateral surface of first side plate
Be fixedly installed with first driving motor 6 on machine mounting plate 7, the output shaft of first driving motor 6 using shaft coupling with
One end of the active lead screw connects, and directly drives the active lead screw 4 and rotates, and the other end of the active lead screw 4 utilizes silk
Thick stick mounting base 8 is rotatably installed on the second side plate；The end periphery fixation that the active lead screw is in the first side plate position is arranged
There is the first external gear 9, the top of first side plate is fixedly installed with bearing 10, the top of the outer ring of bearing 10 and the first side plate
Directly welded, the inner ring of the bearing 10 is provided with internal gear 11, and first external gear 9 and the internal gear 11
Engaged transmission, the first driving motor 6 at work, drive active lead screw 4 to rotate, so that the rotation of the first external gear 9 is driven, into one
Step drives internal gear 11 to rotate；The end periphery fixing sleeve that the driven lead screw 5 is in the first side plate position is equipped with the second external tooth
The other end of wheel 12, the engaged transmission of second external gear 12 and the internal gear, the driven lead screw 5 is installed using lead screw
Seat 8 is rotatably installed on the second side plate, when internal gear 11 rotates, the rotation that driven lead screw 5 can be driven synchronous, and the lead screw peace
Dress seat is fixedly installed in the top of second side plate using screw, and this structure realizes connection using active lead screw and driven lead screw
It is dynamic, it is common to drive mobile deashing mechanism, it can be ensured that mobile deashing mechanism stepping is steady and more reliable and more stable, utilizes tooth
The mode of engagement is taken turns, so that drive mechanism is simpler, synchronous.
The mobile deashing mechanism of the present embodiment includes Mobile base 13, hairbrush 14, humidifier 15 and hair dryer 16, the movement
Seat is installed on the active lead screw and the driven lead screw, and past under the driving of the active lead screw and the driven lead screw
Multiple movement, the hairbrush, humidifier and hair dryer are mounted on the Mobile base to keyboard deashing.Wherein, the shifting
Through-hole there are two being opened up inside dynamic seat 13, and through-hole wall offers match with the active lead screw and the passive lead screw respectively
The internal screw thread of conjunction.The Mobile base is fixedly installed with hair brush motor 17, and the output shaft of the hair brush motor extends downwardly, and power
Brush plate 18 is connected, the bottom surface of the brush plate is equipped with bristle 19.In order to facilitate the installation of, it is arranged on the Mobile base 13 useful
To install the groove of the hair brush motor 17.There is hollow chamber 20, the bottom surface of the brush plate inside the brush plate 18
Venthole 21 is offered, venthole 21 has several, in a row distribution, and stomatas are discharged in every two rows bristle sandwich one；The hairbrush
The top surface of disk 18 offers looping pit 22 by center axis of the output shaft of the hair brush motor, and sealing is lived in the looping pit 22
Dynamic to be equipped with the matched ring sealing plate 23 of shape therewith, the ring sealing plate is circumscribed with blower 24 and humidifier tube 25, described to blow
Air hose 24 and humidifier tube 25 are connected to the brush plate internal chamber 20, meanwhile, blower 24 connects hair dryer 16 to chamber 20
Interior blowing hot-air, humidifier tube 25 connect the air that humidifier 15 is blown into certain humidity into chamber 20, and the two is mixed in chamber 20, so
Disperse to spray by by venthole 21, is sprayed on keyboard, the dust of keyboard can be soaked, be blown, recycle bristle
Effect carries out the removing of more depth.
In the present embodiment, in order to more stable, the output shaft of the hair brush motor is in the part inside the brush plate
It is welded on peripheral wall and reinforces connecting rod 26, the inner wall welding for reinforcing 26 other end of connecting rod and the brush plate 18.It is described
The top surface of brush plate is connected with stable support rod 28, and the top of the stable support rod 28 is provided with T-type hook column 27；The movement
The lower part of seat is fixedly connected with Mobile base chassis 29, and the Mobile base inside chassis, which is offered, accommodates the T-type hook to activity
The guide slots 30 of column.
The clamping turnover mechanism includes buckling 32, described first to clamp first buckle 31 and second at keyboard both ends
Buckle rotational installation is in the first support plate 33, and the second buckle rotational installation is in the second support plate 34, and described first
Buckle has been connected by power the second driving motor 35, and the second driving motor 35 drives 31 rotation of the first buckle.Wherein, described
One buckle and the second buckle are all made of elastic clip, and elastic clip is commercial product, improve without structure, only form one turn in its tail portion
First buckle and the second buckle are rotatably installed in the first support plate and the second support plate by axis respectively using the shaft.
The both ends of keyboard are held on respectively in the first buckle 31, second buckle 32, the second driving motor 35 drives first buckle
31 rotations can drive keyboard to overturn.
The clamping turnover mechanism further includes bottom sliding rail 36, and it is sliding that the bottom of first support plate is fixed in the bottom
On rail 36, second support plate is slidably mounted on the bottom sliding rail, and the bottom both ends of the bottom sliding rail are installed respectively
There are the first cylinder 37 and the second cylinder 38.Sliding-rail groove 39 is offered on the bottom sliding rail, the bottom of second support plate is living
It is dynamic to be installed in the sliding-rail groove 39,
The bottom outside of second support plate is using one torsion bolt 40 of bulb slot installation, and the torsion bolt is described in
The moving direction of second support plate extends outwardly, and runs through the side wall of the sliding-rail groove 39, extends to outside the bottom sliding rail,
And the torsion bolt is engaged with the sidewall thread of the sliding-rail groove.Strip side opening 41 is offered on second side plate, it is described
Torsion bolt extends through the strip side opening 41.It can be realized the second support plate in the cunning of bottom sliding rail using torsion bolt
The movement and positioning of position in track slot 39 facilitate the keyboard of clamping different model.
The course of work of the utility model is as follows:
It will be mounted on the first buckle on the left of keyboard first, right side will be mounted on the sliding rail of bottom by adjusting torsion bolt
Then the second support plate in sliding-rail groove blocks upper keyboard for second, keyboard is put close to the right side of the first buckle
It is set to function；Then plug in line, opens the first cylinder 14 and the second cylinder is allowed to rise to scheduled distance, until keyboard
Surface stops close to bristle；Then hair dryer and humidifier bring into operation, and increase the wet of certain temperature toward brush plate internal cavities
Gas comes out from the venthole of brush plate lower surface, and hair brush motor rotates at this time, and brush plate is driven to be rotated；At the same time
One driving motor is rotated, and the rotation of the first external gear is driven, and the first external gear and internal gear cooperation, internal gear rotate synchronous belt
Dynamic second external gear rotation is threadably mounted at active lead screw and driven lead screw so that active lead screw and driven lead screw be driven to rotate
On and Mobile base welding Mobile base chassis will translate, the screw mechanism carry out alternating translational movement, with this to keyboard
Surface is cleared up；After the upper surface of keyboard cleans out, need to clear up lower surface, the first cylinder and the second cylinder restore at this time
Elemental height, the second driving motor drive first buckle rotation to keyboard carry out turn-over, wait turn-overs complete control the first cylinder and
Second cylinder rises to setting position and then proceedes to be cleared up according to step before；Equal upper surfaces clean out, and first
Cylinder and the second cylinder restore origin-location, remove keyboard at this time.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
Claims (10)
1. keyboard deashing device, it is characterised in that: including
Bracket, the bracket include bottom plate, the first side plate and the second side plate, and fixation connects respectively for first side plate and the second side plate
Connect the two sides opposite in the bottom plate；
Active lead screw, active lead screw one end are installed on first side plate, and the other end is rotatablely installed in described second side
On plate, and the active lead screw has been connected by power the first driving motor；
Driven lead screw, the driven lead screw are arranged in parallel with the active lead screw, and one end is installed on first side plate, another
End rotational installation is on second side plate, and the driven lead screw and the active screw synchronous link；
Mobile deashing mechanism, the mobile deashing mechanism include Mobile base, hairbrush, humidifier and hair dryer, the Mobile base peace
Loaded on the active lead screw and the driven lead screw, and back and forth transported under the driving of the active lead screw and the driven lead screw
Dynamic, the hairbrush, humidifier and hair dryer are mounted on the Mobile base to keyboard deashing；
Turnover mechanism is clamped, the clamping turnover mechanism includes the first buckle and the second buckle to clamp keyboard both ends, institute
The rotational installation of the first buckle is stated in the first support plate, the second buckle rotational installation is in the second support plate, and described the
One buckle has been connected by power the second driving motor.
2. keyboard deashing device as described in claim 1, it is characterised in that: the lateral surface of first side plate is fixedly installed with
Motor mounting plate is fixedly installed with first driving motor, the output of first driving motor on the motor mounting plate
Axis is connect using shaft coupling with one end of the active lead screw, and the active lead screw rotation is directly driven, the active lead screw
The other end is rotatably installed on the second side plate using lead screw mounting base.
3. keyboard deashing device as claimed in claim 2, it is characterised in that: the active lead screw is in the first side plate position
End periphery fixing sleeve is equipped with the first external gear, and the top of first side plate is fixedly installed with bearing, the inner ring of the bearing
It is provided with internal gear, and the engaged transmission of first external gear and the internal gear；
The end periphery fixing sleeve that the driven lead screw is in the first side plate position is equipped with the second external gear, second external gear
With the engaged transmission of the internal gear, the other end of the driven lead screw is rotatably installed in the second side plate using lead screw mounting base
On；
The lead screw mounting base is fixedly installed in the top of second side plate using screw.
4. keyboard deashing device as claimed in claim 3, it is characterised in that: it is opened up inside the Mobile base there are two through-hole,
And through-hole wall offers the internal screw thread matched with the active lead screw and the passive lead screw respectively.
5. keyboard deashing device as claimed in claim 4, it is characterised in that: the Mobile base is fixedly installed with hair brush motor,
The output shaft of the hair brush motor extends downwardly, and is connected by power brush plate, and the bottom surface of the brush plate is equipped with bristle.
6. keyboard deashing device as claimed in claim 5, it is characterised in that: there is hollow chamber inside the brush plate,
The bottom surface of the brush plate offers venthole；
The top surface of the brush plate offers looping pit using the output shaft of the hair brush motor as center axis, in the looping pit
Air-tight movable is equipped with the matched ring sealing plate of shape therewith, and the ring sealing plate is circumscribed with blower and humidifier tube, described to blow
Air hose and humidifier tube are connected to the brush plate internal chamber.
7. keyboard deashing device as claimed in claim 6, it is characterised in that: the output shaft of the hair brush motor is in the hair
Reinforcement connecting rod, the inner wall weldering for reinforcing the connecting rod other end and the brush plate are welded on part peripheral wall inside brush
It connects.
8. keyboard deashing device as claimed in claim 7, it is characterised in that: the top surface of the brush plate is connected with stable support
Bar, the top of the stable support rod are provided with T-type hook column；
The lower part of the Mobile base is fixedly connected with Mobile base chassis, and the Mobile base inside chassis is offered to be accommodated to activity
The guide slots of the T-type hook column.
9. keyboard deashing device as claimed in claim 8, it is characterised in that: the clamping turnover mechanism further includes that bottom is sliding
Rail, the bottom of first support plate are fixed on the bottom sliding rail, and second support plate is slidably mounted on the bottom
On sliding rail, the bottom both ends of the bottom sliding rail are separately installed with the first cylinder and the second cylinder.
10. keyboard deashing device as claimed in claim 9, it is characterised in that: offer sliding-rail groove on the bottom sliding rail, institute
The bottom for stating the second support plate is movably installed in the sliding-rail groove,
The bottom outside of second support plate is using one torsion bolt of bulb slot installation, and the torsion bolt is along described second
The moving direction of fagging extends outwardly, and runs through the side wall of the sliding-rail groove, extends to outside the bottom sliding rail, and the torsion
Turn bolt to engage with the sidewall thread of the sliding-rail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001311.8U CN209379511U (en) | 2019-01-02 | 2019-01-02 | Keyboard deashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001311.8U CN209379511U (en) | 2019-01-02 | 2019-01-02 | Keyboard deashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379511U true CN209379511U (en) | 2019-09-13 |
Family
ID=67863494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001311.8U Expired - Fee Related CN209379511U (en) | 2019-01-02 | 2019-01-02 | Keyboard deashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379511U (en) |
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| CN110887360A (en) * | 2019-10-21 | 2020-03-17 | 湖州市练市勤丰丝织有限公司 | Spiral hot air dryer for silk fabrics and drying method thereof |
| CN111001594A (en) * | 2019-11-27 | 2020-04-14 | 湖南富佳钢瓶制造有限公司 | Surface impurity removing equipment for processing electronic accessories |
| CN111359931A (en) * | 2020-03-03 | 2020-07-03 | 戴森信息科技（杭州）有限公司 | Keyboard ash removal device for computer |
| CN111570353A (en) * | 2019-10-28 | 2020-08-25 | 湖南科技学院 | Cleaning and maintaining system for computer hardware |
| CN112188806A (en) * | 2020-10-09 | 2021-01-05 | 淮南联合大学(安徽广播电视大学淮南分校淮南职工大学) | Heat radiation structure of power electronic component |
| CN112845174A (en) * | 2021-01-26 | 2021-05-28 | 深圳市德林自动化科技有限公司 | Computer keyboard processing has check out test set of dust removal structure |
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| CN114871162A (en) * | 2022-04-29 | 2022-08-09 | 芜湖市恒浩机械制造有限公司 | Collator for automobile rear suspension lower support ex-warehouse |
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| CN110887360A (en) * | 2019-10-21 | 2020-03-17 | 湖州市练市勤丰丝织有限公司 | Spiral hot air dryer for silk fabrics and drying method thereof |
| CN111570353A (en) * | 2019-10-28 | 2020-08-25 | 湖南科技学院 | Cleaning and maintaining system for computer hardware |
| CN110803312A (en) * | 2019-11-12 | 2020-02-18 | 常德市源宏食品有限责任公司 | Bag-feeding type rice flour packaging machine |
| CN111001594A (en) * | 2019-11-27 | 2020-04-14 | 湖南富佳钢瓶制造有限公司 | Surface impurity removing equipment for processing electronic accessories |
| CN111359931A (en) * | 2020-03-03 | 2020-07-03 | 戴森信息科技（杭州）有限公司 | Keyboard ash removal device for computer |
| CN111359931B (en) * | 2020-03-03 | 2021-08-10 | 思泰基嵌入式计算机(上海)有限公司 | Keyboard ash removal device for computer |
| CN112188806A (en) * | 2020-10-09 | 2021-01-05 | 淮南联合大学(安徽广播电视大学淮南分校淮南职工大学) | Heat radiation structure of power electronic component |
| CN112188806B (en) * | 2020-10-09 | 2022-05-20 | 淮南联合大学(安徽广播电视大学淮南分校淮南职工大学) | Heat radiation structure of power electronic component |
| CN112845174A (en) * | 2021-01-26 | 2021-05-28 | 深圳市德林自动化科技有限公司 | Computer keyboard processing has check out test set of dust removal structure |
| CN113658456A (en) * | 2021-08-20 | 2021-11-16 | 上海驹翼信息科技有限公司 | Teaching auxiliary device is used in software study |
| CN114871162A (en) * | 2022-04-29 | 2022-08-09 | 芜湖市恒浩机械制造有限公司 | Collator for automobile rear suspension lower support ex-warehouse |
| CN114871162B (en) * | 2022-04-29 | 2024-03-22 | 芜湖市恒浩机械制造有限公司 | Finishing device for automobile rear suspension lower support ex-warehouse |
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