CN108983990A - A kind of pneumatic type self-cleaning keyboard - Google Patents
A kind of pneumatic type self-cleaning keyboard Download PDFInfo
- Publication number
- CN108983990A CN108983990A CN201811065588.3A CN201811065588A CN108983990A CN 108983990 A CN108983990 A CN 108983990A CN 201811065588 A CN201811065588 A CN 201811065588A CN 108983990 A CN108983990 A CN 108983990A
- Authority
- CN
- China
- Prior art keywords
- keycap
- fixedly connected
- bottom plate
- rotation
- rotation band
- 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.)
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Classifications
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- 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
-
- 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
- G06F3/0227—Cooperation and interconnection of the input arrangement with other functional units of a computer
Abstract
The invention belongs to computer fittings fields, more particularly, to a kind of pneumatic type self-cleaning keyboard, including bottom plate and the multiple keys being mounted on bottom plate, key includes trigger member and keycap, the lower end of trigger member is fixedly connected with the upper end of bottom plate, connecting plate is fixedly connected in keycap, the lower end of connecting plate is fixedly connected with the upper end of trigger member, two rotating rollers in left and right are rotatably connected in keycap, pass through rotation band rotation connection between two rotating rollers, the upper end of keycap is equipped with the opening to match with rotation band, the upper surface for rotating band is concordant with the upper surface of keycap, keycap is rotatably connected to shaft, friction pulley and wind wheel have been fixedly and coaxially connected in shaft, the two sides side wall of keycap, which is respectively equipped with, contains sap cavity and placing groove, it contains and is filled with cleaning solution in sap cavity.The present invention is by the rotatable rotation band of setting, and in use, rotation band can be rotated automatically and be cleaned by water sucting plate, and the upper surface for being able to maintain rotation band keeps clean, realizes the self-cleaning function of keyboard.
Description
Technical field
The invention belongs to computer fittings fields, more particularly, to a kind of pneumatic type self-cleaning keyboard.
Background technique
Keyboard is that a kind of computer for inputting information often uses accessory, and in use, user needs constantly to use hand
Refer to that the keycap for tapping keyboard carries out input operation, since people's finger tip can inherently secrete sweat and grease, adds many cities
White collar three meals in a day solve before being sitting in computer, and without the kbhit habit washed one's hands before, cause usually to remain on keyboard compared with
More spots, this not only influences the usage experience of user, and bacterium easy to breed, increases the risk of user's illness.
And be usually at present to dip in water with cloth and wipe to the cleaning mode of keyboard, not only larger workload, and due to
Gap between keyboard cap is smaller, poor to the cleaning effect of keyboard, in addition, due to the purposes difference of keyboard, each key
Frequency of use it is also different, can not accomplish in cleaning to the cleaning of the specific aim of key.
For this purpose, it is proposed that a kind of pneumatic type self-cleaning keyboard solves the above problems.
Summary of the invention
Regarding the issue above, the present invention provides a kind of self-triggering pneumatic type self-cleaning keyboard.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of pneumatic type self-cleaning keyboard, including bottom plate
With the multiple keys being mounted on bottom plate, the key includes trigger member and keycap, the lower end of the trigger member and bottom plate it is upper
End is fixedly connected, and connecting plate, the fixed company in the lower end of the connecting plate and the upper end of trigger member are fixedly connected in the keycap
It connects, two rotating rollers in left and right is rotatably connected in the keycap, pass through rotation band rotation connection, institute between two rotating rollers
The upper end for stating keycap is equipped with the opening to match with rotation band, and the upper surface of the rotation band is concordant with the upper surface of keycap, institute
It states keycap and is rotatably connected to shaft, friction pulley and wind wheel, the two sides side wall of the keycap have been fixedly and coaxially connected in the shaft
It is respectively equipped with and contains sap cavity and placing groove, cleaning solution is filled in the Sheng sap cavity, the inner bottom surface for containing sap cavity is fixedly connected with
Water sucting plate, the upper end of the water sucting plate and the side wall of rotation band abut, and elastic air storage bag is equipped in the placing groove, described
It is fixedly connected with cyclic annular suction air between the lower end of keycap and the upper end of bottom plate, is fixedly connected on the ring-type suction air unidirectional
Air inlet pipe, the ring-type suction air is connected by one-way exhaust pipe with elastic air storage bag, fixed on the inner sidewall of the keycap
It is connected with cylinder, the upper end of the cylinder is fixedly connected with permanent magnets, and sliding is equipped with piston block, the piston block in the cylinder
Using magnetic material, and homopolar-repulsion between the lower end of the permanent magnets and the upper end of piston block, the lower end of the piston block are solid
Surely it is connected with fixed link, the lower end of the fixed link is fixedly connected through connecting plate and with the upper end of bottom plate, the elasticity gas storage
Capsule is connected by downtake pipe with cylinder, and second exhaust pipe, the second row are fixedly connected on the side wall of the cylinder
The output end face wind wheel of tracheae is arranged, and the side wall of the keycap is equipped with gas vent.
In above-mentioned pneumatic type self-cleaning keyboard, the lower surface of the gas vent close to rotation band is arranged.
Compared with prior art, the advantages of this pneumatic type self-cleaning keyboard, is:
1, the present invention is by setting rotation band, friction pulley and elastic air storage bag, when pressing down on keycap, can store up to elasticity
Inflation in air bag is rotated, to drive friction pulley after unclamping keycap using the gas-powered wind wheel sprayed in elastic air storage bag
Rotation makes rotation band rotate, simultaneously as the upper end of water sucting plate and the lower surface of rotation band abut, so can
To rotation band clean, in addition, when the keycap frequency of use it is higher, then the cleaning for rotating band is more frequent, can science and close
The automatically cleaning of key cap surface is realized on reason ground, keeps the neat and tidy of keyboard.
2, for the present invention by the way that gas vent to be arranged close to rotation band lower surface, the air-flow that can use discharge takes away rotation band
The cleaning solution of excess surface accelerates the drying of rotation band, improves the self-cleaning net effect of keycap.
3, the present invention, can be fully wrapped around by trigger member by the way that cyclic annular suction air is arranged, avoid trigger member directly with outside
Contact, improves the waterproof and dustproof performance of keyboard.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pneumatic type self-cleaning keyboard embodiment 1 provided by the invention；
Fig. 2 is the structural perspective of keycap in a kind of pneumatic type self-cleaning keyboard embodiment 1 provided by the invention；
Fig. 3 is the pressing state structural schematic diagram in Fig. 2；
Fig. 4 is the structural perspective of keycap in a kind of pneumatic type self-cleaning keyboard embodiment 2 provided by the invention.
In figure, 1 bottom plate, 2 keys, 3 trigger member, 4 keycaps, 5 connecting plates, 6 rotating rollers, 7 rotation bands, 8 shafts, 9 friction pulleys,
Sap cavity, 12 placing grooves, 13 water sucting plates, 14 elastic air storage bags, 15 cyclic annular suction airs, 16 unidirectional air inlet pipes, 17 lists are contained in 10 wind wheels, 11
To exhaust pipe, 18 cylinders, 19 permanent magnets, 20 piston blocks, 21 fixed links, 22 downtake pipes, 23 second exhaust pipes, 24 exhausts
Hole.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment 1
As shown in Figure 1-3, a kind of pneumatic type self-cleaning keyboard, including bottom plate 1 and the multiple keys 2 being mounted on bottom plate 1,
Key 2 includes trigger member 3 and keycap 4, and the lower end of trigger member 3 is fixedly connected with the upper end of bottom plate 1, is fixedly connected in keycap 4
There is connecting plate 5, the lower end of connecting plate 5 is fixedly connected with the upper end of trigger member 3, when trigger member 3 is pressed, can send triggering letter
Number, it due to the prior art that this is art of keypads, does not do and excessively repeats, two rotating rollers 6 in left and right are rotatably connected in keycap 4,
It is rotatablely connected between two rotating rollers 6 by rotation band 7, the upper end of keycap 4 is equipped with the opening to match with rotation band 7, rotation
Upper surface with 7 is concordant with the upper surface of keycap 4, and keycap 4 is rotatably connected to shaft 8, has been fixedly and coaxially connected friction in shaft 8
Wheel 9 and wind wheel 10, the two sides side wall of keycap 4, which is respectively equipped with, contains sap cavity 11 and placing groove 12, contains and is filled with cleaning solution in sap cavity 11,
Thimerosal ingredient can be used in cleaning solution, plays the role of disinfection and sterilization, and the side wall for containing sap cavity 11 is equipped with for supplementing thimerosal
Supply port, contain sap cavity 11 inner bottom surface be fixedly connected with water sucting plate 13, hard foam plate, water sucting plate 13 can be used in water sucting plate 13
Upper end and rotate band 7 side wall abut.
Be equipped with elastic air storage bag 14 in placing groove 12, elastic air storage bag 14 can be used rubber material, elastic air storage bag 14 by
It can be expanded along its whole body direction when to pressure, be fixedly connected with cyclic annular suction air between the lower end of keycap 4 and the upper end of bottom plate 1
15, unidirectional air inlet pipe 16 is fixedly connected on cyclic annular suction air 15, cyclic annular suction air 15 is stored up by one-way exhaust pipe 17 and elasticity
Air bag 14 is connected, and unidirectional air inlet pipe 16 and one-way exhaust pipe 17 can pass through the function of check valve realization one-way exhaust, keycap 4
Inner sidewall on be fixedly connected with cylinder 18, the upper end of cylinder 18 is fixedly connected with permanent magnets 19, and sliding, which is equipped with, in cylinder 18 lives
Chock 20, piston block 20 use magnetic material, and homopolar-repulsion between the lower end of permanent magnets 19 and the upper end of piston block 20, piston
The lower end of block 20 is fixedly connected with fixed link 21, and company is fixed through connecting plate 5 and with the upper end of bottom plate 1 in the lower end of fixed link 21
It connects, elastic air storage bag 14 is connected by downtake pipe 22 with cylinder 18, is fixedly connected with second row on the side wall of cylinder 18
Tracheae 23, the output end face wind wheel 10 of second exhaust pipe 23 are arranged, it should be noted that permanent magnets 19 and piston block 20 it
Between under the action of repulsion, keycap 4 will keep suspended state, and under this state, the input terminal and first row of third exhaust pipe 23
The output end of tracheae 22 is located at the upside of piston block 20, and the side wall of keycap 4 is equipped with gas vent 24.
In the present embodiment, when pressing down on keycap 4, the gas in annular suction air 15 will be discharged to elastic air storage bag 14
It is interior, and while keycap 4 moves down, cylinder 18 can be moved down relative to piston block 20, and third can be vented by piston block 20
The input terminal of pipe 23 and the output end of downtake pipe 22 block, after unclamping keycap 4, between permanent magnets 19 and piston block 20
Under the action of repulsion, keycap 4 restores to original state, at this point, cylinder 18 can be moved up relative to piston block 20, arranges third
The input terminal of tracheae 23 and the output end of downtake pipe 22 are opened, and the gas in elastic air storage bag 14 is along third exhaust pipe 23
Discharge, and the rotation of wind wheel 10 is blown, wind wheel 10 drives shaft 8 to rotate, and shaft 8 drives friction pulley 9 to rotate, and friction pulley 9 is with turn
Dynamic band 7 rotates, and rotation band 7 is moved relative to water sucting plate 13, and the surface of 13 pairs of water sucting plate rotation bands 7 is cleaned,
User continues key tap 2, then rotates band 7 and persistently rotate, so as to so that the upper surface of keycap 4 remains clean.
In the present embodiment, it may need to use the marking keys on keycap 4 in view of novice users, it can be in the table of rotation band 7
The marking keys (not shown go out) of multiple head and the tail arrangement are printed in face, and the gap between multiple marking keys is less than on keycap 4 and opens
The half of mouth distance, it is ensured that can see that marking keys always on rotation band 7, novice users is facilitated to use.
Embodiment 2
As shown in figure 4, the present embodiment difference from example 1 is that: gas vent 24 close to rotation band 7 lower surface
Setting.
In the present embodiment, the lower surface of gas vent close to rotation band 7 is arranged, when gas is discharged from the gas vent 24,
Can aggravate rotate 7 surface cleaning liquid of band volatilization, be particularly suitable for game player, avoid the occurrence of tap frequency it is excessively high, cause
The case where rotation 7 surface cleaning liquid of band has little time volatilization.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of pneumatic type self-cleaning keyboard, including bottom plate (1) and the multiple keys (2) being mounted on bottom plate (1), feature exists
In the key (2) includes trigger member (3) and keycap (4), the fixed company in the lower end of the trigger member (3) and the upper end of bottom plate (1)
It connects, is fixedly connected with connecting plate (5) in the keycap (4), the lower end of the connecting plate (5) and the upper end of trigger member (3) are solid
Fixed connection, the keycap (4) is interior to be rotatably connected to two rotating rollers (6) in left and right, passes through rotation between two rotating rollers (6)
Band (7) rotation connection, the upper end of the keycap (4) are equipped with the opening to match with rotation band (7), and the rotation is with the upper of (7)
Surface is concordant with the upper surface of keycap (4), and the keycap (4) is rotatably connected to shaft (8), coaxially fixes on the shaft (8)
It is connected with friction pulley (9) and wind wheel (10), the two sides side wall of the keycap (4), which is respectively equipped with, contains sap cavity (11) and placing groove
(12), cleaning solution is filled in the Sheng sap cavity (11), the inner bottom surface for containing sap cavity (11) is fixedly connected with water sucting plate (13),
The upper end of the water sucting plate (13) and the side wall of rotation band (7) abut, and elastic air storage bag is equipped in the placing groove (12)
(14), it is fixedly connected with cyclic annular suction air (15) between the lower end of the keycap (4) and the upper end of bottom plate (1), the cyclic annular suction
It is fixedly connected on air bag (15) unidirectional air inlet pipe (16), the ring-type suction air (15) passes through one-way exhaust pipe (17) and elasticity
Air storage bag (14) is connected, and is fixedly connected with cylinder (18) on the inner sidewall of the keycap (4), and the upper end of the cylinder (18) is solid
Surely it is connected with permanent magnets (19), sliding is equipped with piston block (20) in the cylinder (18), and the piston block (20) is using magnetic material
Material, and homopolar-repulsion between the lower end of the permanent magnets (19) and the upper end of piston block (20), the lower end of the piston block (20)
It is fixedly connected with fixed link (21), company is fixed through connecting plate (5) and with the upper end of bottom plate (1) in the lower end of the fixed link (21)
It connects, the elasticity air storage bag (14) is connected by downtake pipe (22) with cylinder (18), on the side wall of the cylinder (18)
It is fixedly connected with second exhaust pipe (23), output end face wind wheel (10) setting of the second exhaust pipe (23), the keycap
(4) side wall is equipped with gas vent (24).
2. pneumatic type self-cleaning keyboard according to claim 1, which is characterized in that the gas vent (24) close to rotation band
(7) lower surface setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065588.3A CN108983990B (en) | 2018-09-13 | 2018-09-13 | Pneumatic self-cleaning keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065588.3A CN108983990B (en) | 2018-09-13 | 2018-09-13 | Pneumatic self-cleaning keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108983990A true CN108983990A (en) | 2018-12-11 |
| CN108983990B CN108983990B (en) | 2021-04-20 |
Family
ID=64545519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811065588.3A Active CN108983990B (en) | 2018-09-13 | 2018-09-13 | Pneumatic self-cleaning keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108983990B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615805A (en) * | 2019-01-16 | 2019-04-12 | 中国人民解放军陆军军医大学第附属医院 | Convenient for the hospital call device of night use |
| CN110828217A (en) * | 2019-10-17 | 2020-02-21 | 郑州轻工业学院 | Rolling keyboard key with finger cleaning function |
| CN111112233A (en) * | 2019-12-21 | 2020-05-08 | 林小帅 | Self-cleaning computer keyboard |
| CN111324212A (en) * | 2020-02-21 | 2020-06-23 | 方昌顺 | Durable keyboard with self-cleaning function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6774502B2 (en) * | 2002-12-19 | 2004-08-10 | International Business Machines Corporation | Battery powered laptop computer with an implementation for converting keyboard keystroke motion into current for auxiliary recharging of battery |
| CN105931910A (en) * | 2016-06-30 | 2016-09-07 | 胡振强 | Self-cleaning keyboard |
| CN207457985U (en) * | 2017-12-07 | 2018-06-05 | 兰州文理学院 | A kind of multi-functional computer keyboard easy to clean |
| CN108480249A (en) * | 2018-04-28 | 2018-09-04 | 成都欧远信电子科技有限公司 | A kind of computer keyboard automatic cleaning equipment |
-
2018
- 2018-09-13 CN CN201811065588.3A patent/CN108983990B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6774502B2 (en) * | 2002-12-19 | 2004-08-10 | International Business Machines Corporation | Battery powered laptop computer with an implementation for converting keyboard keystroke motion into current for auxiliary recharging of battery |
| CN105931910A (en) * | 2016-06-30 | 2016-09-07 | 胡振强 | Self-cleaning keyboard |
| CN207457985U (en) * | 2017-12-07 | 2018-06-05 | 兰州文理学院 | A kind of multi-functional computer keyboard easy to clean |
| CN108480249A (en) * | 2018-04-28 | 2018-09-04 | 成都欧远信电子科技有限公司 | A kind of computer keyboard automatic cleaning equipment |
Non-Patent Citations (2)
| Title |
|---|
| N/A: "Washable Computer Keyboard", 《MUNICIPAL ENGINEERING AUSTRALIA》 * |
| 周伟，张毛兰: ""对计算机键盘自动清洁功能的探讨"", 《电脑迷》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615805A (en) * | 2019-01-16 | 2019-04-12 | 中国人民解放军陆军军医大学第附属医院 | Convenient for the hospital call device of night use |
| CN109615805B (en) * | 2019-01-16 | 2020-09-29 | 中国人民解放军陆军军医大学第一附属医院 | Ward calling device convenient to use night |
| CN110828217A (en) * | 2019-10-17 | 2020-02-21 | 郑州轻工业学院 | Rolling keyboard key with finger cleaning function |
| CN110828217B (en) * | 2019-10-17 | 2021-11-19 | 郑州轻工业学院 | Rolling keyboard key with finger cleaning function |
| CN111112233A (en) * | 2019-12-21 | 2020-05-08 | 林小帅 | Self-cleaning computer keyboard |
| CN111112233B (en) * | 2019-12-21 | 2021-12-24 | 东莞美泰电子有限公司 | Self-cleaning computer keyboard |
| CN111324212A (en) * | 2020-02-21 | 2020-06-23 | 方昌顺 | Durable keyboard with self-cleaning function |
| CN111324212B (en) * | 2020-02-21 | 2021-01-19 | 方昌顺 | Durable keyboard with self-cleaning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108983990B (en) | 2021-04-20 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210331 Address after: 518000 b2401, B2501, fenghuanggang third industrial zone, fenghuanggang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN CHUNQIU ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 230031 feicui Road, Shushan Economic and Technological Development Zone, Hefei City, Anhui Province Applicant before: Wang Qingyu |
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