CN214846635U - Keyboard with good dustproof performance for computer technology development - Google Patents
Keyboard with good dustproof performance for computer technology development Download PDFInfo
- Publication number
- CN214846635U CN214846635U CN202121527319.1U CN202121527319U CN214846635U CN 214846635 U CN214846635 U CN 214846635U CN 202121527319 U CN202121527319 U CN 202121527319U CN 214846635 U CN214846635 U CN 214846635U
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- keyboard
- gear
- connecting rod
- fixedly connected
- surface wall
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- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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Abstract
The utility model discloses a computer technology develops with keyboard that dustproof performance is good, which comprises a housin, be equipped with the base in the casing, be equipped with the keyboard on the base, still include: the dust removal mechanism is arranged in the shell; the first gear and the second gear are both rotationally connected to the shell; a first connecting rod disposed between the first gear and the second gear; a second connecting rod disposed on the first connecting rod; the movable rod is arranged between the second connecting rod and the base. The utility model discloses in, through the cooperation of first gear, second gear, head rod, second connecting rod, movable rod and dust removal mechanism, when not using the computer keyboard, can withdraw the keyboard and carry out dustproof protection in the casing, thereby prevent that the dust deposit from influencing life on the keyboard surface.
Description
Technical Field
The utility model relates to a calculate key dish technical field, especially relate to a computer technology development is with keyboard that dustproof performance is good.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer is a modern intelligent electronic device capable of automatically and quickly processing mass data according to program operation, in the information era, computers are gradually integrated into life and study of people, and convenience is brought to people.
At present computer keyboard does not mostly set up dustproof function, and when the keyboard was idle not used, very easy be infected with the dust, in current keyboard, most do not have dust keeper, very easy be infected with the dust, along with the keyboard exposes in the environment of no protection for a long time, a large amount of dusts can deposit on the keyboard surface, can get into the keyboard even inside, oxidation circuit board influences keyboard life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a keyboard with good dustproof performance for computer technology development is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a computer technology develops with keyboard that dustproof performance is good, includes the casing, be equipped with the base in the casing, be equipped with the standing groove on the base, be equipped with the keyboard in the standing groove, still include: the dust removal mechanism is arranged on the inner surface wall of the top of the shell; the first gear and the second gear are both rotationally connected to the inner surface wall of the shell; a first connecting rod disposed between the first gear and the second gear; a second connecting rod disposed on the first connecting rod; the movable rod is arranged between the second connecting rod and the base.
As a further description of the above technical solution:
the outer surface wall of the shell is fixedly connected with a first servo motor, an output shaft of the first servo motor penetrates through the outer surface wall of the shell along the horizontal direction and is fixedly connected with the first gear through a coupler, and the first gear is meshed with the second gear.
As a further description of the above technical solution:
the gear is characterized in that a convex block is fixedly connected to the first gear, a sliding groove matched with the convex block is formed in one end of the first connecting rod, the sliding groove penetrates through the first connecting rod and is in sliding connection with the convex block, and the open end of the first connecting rod is in rotating connection with the second gear.
As a further description of the above technical solution:
one end of the second connecting rod is rotatably connected with the first connecting rod, the other end of the second connecting rod is rotatably connected with the movable rod, a limit groove matched with the movable rod is fixedly connected to the inner surface wall of the shell, and the movable rod is slidably connected with the limit groove.
As a further description of the above technical solution:
the improved structure of the sliding rod type motor is characterized in that at least two sliding rails are arranged on the inner surface wall of the bottom of the shell, at least two sliding rods matched with the sliding rails are arranged on the outer surface wall of the bottom of the base, two fixing plates are fixedly connected to the outer surface wall of the base, fixing blocks are arranged between the fixing plates, and the fixing blocks are far away from one end of the base and fixedly connected with the movable rods.
As a further description of the above technical solution:
all be equipped with the recess on the outside table wall of both sides about the fixed block, two all along vertical direction fixedly connected with compression spring in the recess, the open end fixedly connected with stopper of compression spring, two all be equipped with on the fixed plate with the spacing hole of stopper assorted, spacing hole runs through along vertical direction the fixed plate.
As a further description of the above technical solution:
the dust removal mechanism is provided with a dust collector, a lead screw is rotatably connected to the inner surface wall of the top of the shell through two support plates, a nut seat is in threaded connection with the lead screw, the bottom end of the nut seat is fixedly connected with the dust collector, a second servo motor is fixedly connected to the inner surface wall of the top of the shell, and an output shaft of the second servo motor is in transmission connection with the lead screw through a belt.
As a further description of the above technical solution:
at least three sleeve of fixedly connected with on the table wall in the base top, there is the activity post along vertical direction sliding connection in the sleeve, activity toe end run through the sleeve and with table wall fixed connection in the base bottom, the activity post outside is equipped with damping spring, damping spring upper and lower both ends respectively with the sleeve with table wall fixed connection in the base bottom.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through mutually supporting between first gear, second gear, head rod, second connecting rod, movable rod and the dust removal mechanism, when not using the computer keyboard, can withdraw the keyboard and carry out dustproof protection in the casing to remove dust to it, thereby prevent that the dust deposit from influencing life on the keyboard surface.
Drawings
Fig. 1 shows a schematic structural diagram of a keyboard main body with good dustproof performance for computer technology development according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixing plate according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a first gear and a second gear provided according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a dust removing mechanism provided according to an embodiment of the present invention;
fig. 5 shows a schematic view of the internal structure of the base according to the embodiment of the present invention.
Illustration of the drawings:
1. a housing; 2. a base; 3. a keyboard; 4. a first gear; 5. a second gear; 6. a first connecting rod; 7. a second connecting rod; 8. a movable rod; 9. a first servo motor; 10. a bump; 11. a chute; 12. a limiting groove; 13. a slide rail; 14. a slide bar; 15. a fixing plate; 16. a fixed block; 17. a limiting block; 18. a dust collector; 19. a lead screw; 20. a second servo motor; 21. a sleeve; 22. a movable post; 23. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a computer technology develops with keyboard that dustproof performance is good, includes casing 1, is equipped with base 2 in the casing 1, is equipped with the standing groove on the base 2, is equipped with keyboard 3 in the standing groove, still includes: the dust removal mechanism is arranged on the inner surface wall of the top of the shell 1; the first gear 4 and the second gear 5 are both rotationally connected to the inner surface wall of the shell 1; a first connecting rod 6, the first connecting rod 6 being disposed between the first gear 4 and the second gear 5; the second connecting rod 7, the second connecting rod 7 is set in the first connecting rod 6; the movable rod 8, the movable rod 8 sets up between second connecting rod 7 and base 2, through the mutually supporting between first gear 4, second gear 5, head rod 6, second connecting rod 7, movable rod 8 and the dust removal mechanism, when not using computer keyboard 3, can withdraw keyboard 3 and carry out dustproof protection in the casing 1 to remove dust to it, thereby prevent that the dust deposit from influencing life on 3 surfaces of keyboard.
Specifically, as shown in fig. 2 and 3, a first servo motor 9 is fixedly connected to the outer surface wall of the housing 1, an output shaft of the first servo motor 9 penetrates through the outer surface wall of the housing 1 along the horizontal direction and is fixedly connected to the first gear 4 through a coupling, the first gear 4 is engaged with the second gear 5, a bump 10 is fixedly connected to the first gear 4, a chute 11 matched with the bump 10 is arranged at one end of the first connecting rod 6, the chute 11 penetrates through the first connecting rod 6 and is slidably connected to the bump 10, the open end of the first connecting rod 6 is rotatably connected to the second gear 5, one end of the second connecting rod 7 is rotatably connected to the first connecting rod 6, the other end is rotatably connected to the movable rod 8, a limiting groove 12 matched with the movable rod 8 is fixedly connected to the inner surface wall of the housing 1, the movable rod 8 is slidably connected to the limiting groove 12, the first servo motor 9 controls the first gear 4 to rotate, because of the meshing effect, second gear 5 rotates, and first gear 4 drives lug 10 and carries out synchronous rotation, and first connecting rod 6 slides on lug 10 through spout 11, and first connecting rod 6 drives second connecting rod 7 and removes, and second connecting rod 7 drives movable rod 8 and removes along the horizontal direction in spacing groove 12, and movable rod 8 drives base 2 and removes, and then drives keyboard 3 and carries out synchronous movement, is convenient for take out keyboard 3 from casing 1 and put into.
Specifically, as shown in fig. 1 and fig. 2, be equipped with two at least slide rails 13 on the table wall in casing 1 bottom, be equipped with two at least slide rail 13 on the table wall in base 2 bottom outward, two fixed plates 15 of fixedly connected with on the table wall of base 2 outward, be equipped with fixed block 16 between two fixed plates 15, base 2 one end and movable rod 8 fixed connection are kept away from to fixed block 16, all be equipped with the recess on the table wall of both sides outward about fixed block 16, all follow vertical direction fixedly connected with compression spring in two recesses, compression spring open end fixedly connected with stopper 17, all be equipped with on two fixed plates 15 with stopper 17 assorted spacing hole, spacing hole runs through fixed plate 15 along vertical direction, cooperate with corresponding spacing hole through pressing and releasing stopper 17, can realize installation and dismantlement between fixed block 16 and base 2.
Specifically, as shown in fig. 4 and 5, the dust removing mechanism is provided with a dust collector 18, the inner surface wall of the top of the housing 1 is rotatably connected with a lead screw 19 through two support plates, the lead screw 19 is in threaded connection with a nut seat, the bottom end of the nut seat is fixedly connected with the dust collector 18, the inner surface wall of the top of the housing 1 is fixedly connected with a second servo motor 20, an output shaft of the second servo motor 20 is in transmission connection with the lead screw 19 through a belt, the output shaft of the second servo motor 20 drives the lead screw 19 to rotate through the belt, the nut seat drives the dust collector 18 to synchronously move to clean dust on the keyboard 3 and prevent the dust from depositing on the surface of the keyboard 3 so as to influence the service life, the inner surface wall of the top of the base 2 is fixedly connected with at least three sleeves 21, a movable column 22 is slidably connected in the sleeve 21 along the vertical direction, the bottom end of the movable column 22 penetrates through the sleeves 21 and is fixedly connected with the inner surface wall of the bottom of the base 2, the activity post 22 outside is equipped with damping spring 23, and damping spring 23 upper and lower both ends respectively with sleeve 21 and base 2 bottom interior table wall fixed connection, through the cooperation between sleeve 21, activity post 22 and the damping spring 23, can effectively carry out the shock attenuation to keyboard 3, avoid keyboard 3 to receive the exogenic action and take place to damage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a computer technology develops with keyboard that dustproof performance is good, includes the casing, be equipped with the base in the casing, be equipped with the standing groove on the base, be equipped with the keyboard in the standing groove, its characterized in that still includes:
the dust removal mechanism is arranged on the inner surface wall of the top of the shell;
the first gear and the second gear are both rotationally connected to the inner surface wall of the shell;
a first connecting rod disposed between the first gear and the second gear;
a second connecting rod disposed on the first connecting rod;
the movable rod is arranged between the second connecting rod and the base.
2. The keyboard with good dustproof performance for computer technology development according to claim 1, wherein a first servo motor is fixedly connected to the outer surface wall of the housing, an output shaft of the first servo motor penetrates through the outer surface wall of the housing in the horizontal direction and is fixedly connected with the first gear through a coupler, and the first gear is meshed with the second gear.
3. The keyboard of claim 1, wherein the first gear is fixedly connected with a protrusion, one end of the first connecting rod is provided with a sliding groove matched with the protrusion, the sliding groove penetrates through the first connecting rod and is slidably connected with the protrusion, and an open end of the first connecting rod is rotatably connected with the second gear.
4. The keyboard with good dustproof performance for computer technology development according to claim 1, wherein one end of the second connecting rod is rotatably connected with the first connecting rod, the other end of the second connecting rod is rotatably connected with the movable rod, a limiting groove matched with the movable rod is fixedly connected to the inner surface wall of the casing, and the movable rod is slidably connected with the limiting groove.
5. The keyboard with good dustproof performance for computer technology development according to claim 1, wherein at least two slide rails are arranged on the inner surface wall of the bottom of the casing, at least two slide bars matched with the slide rails are arranged on the outer surface wall of the bottom of the base, two fixed plates are fixedly connected to the outer surface wall of the base, a fixed block is arranged between the two fixed plates, and one end of the fixed block, far away from the base, is fixedly connected with the movable bar.
6. The keyboard with good dustproof performance for computer technology development according to claim 5, wherein grooves are formed in the outer surface walls of the upper side and the lower side of the fixing block, compression springs are fixedly connected in the two grooves along the vertical direction, limiting blocks are fixedly connected to the open ends of the compression springs, limiting holes matched with the limiting blocks are formed in the two fixing plates, and the limiting holes penetrate through the fixing plates along the vertical direction.
7. The keyboard with good dustproof performance for computer technology development according to claim 1, wherein the dust removing mechanism is provided with a dust collector, a lead screw is rotatably connected to the inner surface wall of the top of the casing through two support plates, a nut seat is connected to the lead screw in a threaded manner, the bottom end of the nut seat is fixedly connected to the dust collector, a second servo motor is fixedly connected to the inner surface wall of the top of the casing, and an output shaft of the second servo motor is in transmission connection with the lead screw through a belt.
8. The keyboard with good dustproof performance for computer technology development according to claim 1, wherein at least three sleeves are fixedly connected to the inner surface wall of the top of the base, movable columns are slidably connected to the sleeves in the vertical direction, the bottom ends of the movable columns penetrate through the sleeves and are fixedly connected with the inner surface wall of the bottom of the base, damping springs are arranged on the outer sides of the movable columns, and the upper ends and the lower ends of the damping springs are fixedly connected with the sleeves and the inner surface wall of the bottom of the base respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527319.1U CN214846635U (en) | 2021-07-06 | 2021-07-06 | Keyboard with good dustproof performance for computer technology development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527319.1U CN214846635U (en) | 2021-07-06 | 2021-07-06 | Keyboard with good dustproof performance for computer technology development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214846635U true CN214846635U (en) | 2021-11-23 |
Family
ID=78812881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121527319.1U Expired - Fee Related CN214846635U (en) | 2021-07-06 | 2021-07-06 | Keyboard with good dustproof performance for computer technology development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214846635U (en) |
-
2021
- 2021-07-06 CN CN202121527319.1U patent/CN214846635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230518 Address after: Room A01-20, 3rd Floor, Hairun Pearl Office Building, No. 33 Hairun Road, Tianya District, Sanya City, Hainan Province, 572000 Patentee after: Hainan Tongjun Shengxiang Information Technology Co.,Ltd. Address before: 4344, 4th floor, No.59 Zhuji Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Guangzhou Yijian Network Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |