CN211979619U - Sliding keyboard for computer science and technology teaching - Google Patents
Sliding keyboard for computer science and technology teaching Download PDFInfo
- Publication number
- CN211979619U CN211979619U CN202021099702.7U CN202021099702U CN211979619U CN 211979619 U CN211979619 U CN 211979619U CN 202021099702 U CN202021099702 U CN 202021099702U CN 211979619 U CN211979619 U CN 211979619U
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- Prior art keywords
- keyboard
- dust removal
- sliding
- removal box
- dust
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- Expired - Fee Related
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Abstract
The utility model discloses a sliding keyboard for computer science and technology teaching, which comprises a handle, wherein the handle is fixedly arranged at the upper end of an upper cover plate through a fixed screw thread, an ultraviolet disinfection lamp is fixedly arranged at the bottom of the upper cover plate, two sides of the upper cover plate are fixedly arranged at the upper end of a dust removal box body, a control room is arranged at the outer side of the left end of the dust removal box body, a shifting device is arranged on the inner wall of the dust removal box body, the shifting device comprises a mounting rack, a lead screw, a sliding rail and a sliding block, the mounting rack is fixedly arranged at the inner wall of the left side of the dust removal box body, the two ends of the right side of the mounting rack are fixedly connected with the lead screw, the middle part of the right end of the mounting rack is fixedly connected with the sliding rail, the upper, realizes the dust removal and virus killing treatment of the keyboard.
Description
Technical Field
The utility model belongs to the technical field of education and teaching equipment, specifically be a computer science and sliding keyboard for technical teaching.
Background
Computer science and technology is the first-level science of the state, sets up specialties such as information security, software engineering, computer software and theory, computer system structure, computer application technique, computer technology, etc., and the essential teaching equipment is the computer in the teaching process of computer science and technology, and the computer mainly comprises display, host computer and keyboard, etc.. However, the existing keyboard for computer science and technology teaching has the following disadvantages:
after the keyboard is used for the current computer science and technology teaching for a long time, the upper surface of the keyboard can be stained with dust or bacteria, the dust or the bacteria of the keyboard for the current computer science and technology teaching are manually cleaned or sprayed with sterilized water, the dust removal effect is greatly reduced, labor is consumed, and the assembly of the existing keyboard device and the dust removal device is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned problems, a sliding keyboard for computer science and technology teaching is provided.
The utility model adopts the technical scheme as follows: a sliding keyboard for computer science and technology teaching comprises a handle, wherein the handle is fixedly installed at the upper end of an upper cover plate through fixed screw threads, an ultraviolet disinfection lamp is fixedly installed at the bottom of the upper cover plate, two sides of the upper cover plate are fixedly installed at the upper end of a dust removal box body, a control room is arranged at the outer side of the left end of the dust removal box body, a shifting device is arranged on the inner wall of the dust removal box body and comprises a mounting frame, a lead screw, a sliding rail and a sliding block, the mounting frame is fixedly installed on the inner wall of the left side of the dust removal box body, the two ends of the right side of the mounting frame are fixedly connected with the lead screw, the middle part of the right end of the mounting frame is fixedly connected with the sliding rail, the sliding block is movably installed at, the utility model discloses a dust removal device, including sleeve, dust removal box, keyboard room, damping spring, piston block, dust removal box inner wall, dust removal box, keyboard room inner wall fixed mounting have damping spring, damping spring lower extreme fixed mounting has the piston piece, piston piece bottom runs through sleeve fixed mounting has electric putter, electric putter bottom fixed mounting has the brush, dust removal box both sides outer end is provided with connects the dirt room, dust removal box inner wall right-hand member fixed mounting has the dust exhaust fan, the dust removal box is installed in keyboard room upper end through fixed knot structure grafting, the keyboard room inner wall is provided with the.
In a preferred embodiment, the keyboard chamber is fixedly provided with 4 supporting seats at the bottom, the supporting seats are uniformly distributed at four ends of the bottom of the keyboard chamber, sliding grooves are formed in two ends of the keyboard, and the sliding grooves and the second sliding rails form a sliding structure.
In a preferred embodiment, the outer walls of two sides of the dust removal box body are provided with dust exhaust ports, the left side of each dust exhaust port is provided with a dust receiving chamber, and the right end of each dust exhaust port is provided with a dust exhaust fan.
In a preferred embodiment, fixed knot constructs including inserted block, slot and inserted block mounting panel, dust removal bottom of the box portion fixed mounting has the inserted block mounting panel, inserted block mounting panel bottom fixed mounting has the inserted block, the slot has been seted up to keyboard room upper end, the inserted block is disassembled and is installed on the slot.
In a preferred embodiment, the ultraviolet disinfection lamp, the electric push rod and the displacement motor are electrically connected with the control room.
In a preferred embodiment, the number of the ultraviolet disinfection lamps is multiple, the distance between every two ultraviolet disinfection lamps is equal, and the width of the brush is the same as that of the keyboard.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when need not use the keyboard, at first push the indoor portion of keyboard through the second slide rail with the keyboard, then will insert the piece and peg graft with the slot and install together, alright constitute a whole with dust removal box and keyboard room.
2. The utility model discloses in, the electric putter through the slider lower extreme drives the brush downstream, removes dust through the brush to the keyboard and handles, and the inside upper end of dust removal box is provided with the sterilamp, can carry out disinfection to the keyboard.
3. The utility model discloses in, can drive the device through handle 1 of dust removal box upper end and remove, make things convenient for hand-carried, improve the practicality of device greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic diagram of the fixing structure of the present invention;
fig. 3 is a schematic diagram of the structure of the displacement device of the present invention.
The labels in the figure are: 1-lifting handle, 2-upper cover plate, 3-shifting device, 301-mounting rack, 302-screw rod, 303-sliding block, 304-sliding rail, 4-control room, 5-dust collecting room, 6-keyboard, 7-keyboard room, 8-electric push rod, 9-brush, 10-electric push rod, 11-second sliding rail, 12-fixing structure, 1201-plug block mounting plate, 1202-plug block, 1203-slot, 13-dust exhaust fan, 14-shifting motor, 15-sleeve, 16-slot, 17-damping spring, 18-damping spring and 19-dust removing box body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a sliding keyboard for computer science and technology teaching, comprising a handle 1, the handle 1 is fixedly installed on the upper end of an upper cover plate 2 through a fixed screw thread, the handle 1 on the upper end of a dust removing box body 19 drives a device to move, thereby facilitating carrying about, an ultraviolet disinfection lamp 18 is fixedly installed on the bottom of the upper cover plate 2, the upper end inside the dust removing box body 19 is provided with the disinfection lamp 18, a keyboard 6 can be disinfected, two sides of the upper cover plate 2 are fixedly installed on the upper end of the dust removing box body 19, the outer side of the left end of the dust removing box body 19 is provided with a control chamber 4, the inner wall of the dust removing box body 19 is provided with a shifting device 3, the shifting device 3 comprises a mounting rack 301, a screw rod 302, a sliding rail 304 and a sliding block 303, the mounting rack 301 is fixedly, the upper end of a slide rail 304 is movably provided with a slide block 303, the two ends of the slide block 303 are movably arranged on a screw rod 302 through a through hole, the right end of the slide rail 304 is fixedly provided with a shift motor 14 penetrating through a dust removing box body 19, the bottom of the slide block 303 is fixedly provided with a sleeve 15, the inner wall of the sleeve 15 is fixedly provided with a damping spring 17, the lower end of the damping spring 17 is fixedly provided with a piston block 16, the damping spring 17 is driven to contract by extruding the piston block 16, so that the damping performance is realized, the bottom of the piston block 16 is fixedly provided with an electric push rod 8 penetrating through the sleeve 15, the bottom of the electric push rod 8 is fixedly provided with a brush 9, the shift motor 14 is controlled to be electrified through a control chamber 4, then the slide block 303 is driven to slide left and right on the slide rail 304 through the shift motor 14, then the, dust exhaust fan 13 is fixedly installed to 19 inner walls right-hand members of dust removal box body, and dust removal box body 19 is installed in keyboard room 7 upper end through fixed knot structure 12 grafting, and keyboard room 7 inner wall is provided with second slide rail 11, and movable mounting has keyboard 6 on the second slide rail 11, places keyboard room 7 in the place that needs to use, then external computer power, through moving keyboard 6 on second slide rail 11, alright realized the back-and-forth movement use of keyboard 6.
It should be noted that, the bottom of the keyboard chamber 7 is fixedly provided with 4 supporting seats 10, the supporting seats 10 are uniformly distributed at four ends of the bottom of the keyboard chamber 7, sliding grooves are formed at two ends of the keyboard 6, and the sliding grooves and the second sliding rails 11 form a sliding structure.
It should be noted that the outer walls of the two sides of the dust removing box 19 are provided with dust discharging ports, the left side of the dust discharging port is provided with the dust receiving chamber 5, and the right end of the dust discharging port is provided with the dust discharging fan 13.
It should be noted that the fixing structure 12 includes an insertion block 1202, a slot 1203 and an insertion block mounting plate 1201, the insertion block mounting plate 1201 is fixedly mounted at the bottom of the dust removing box 19, the insertion block 1202 is fixedly mounted at the bottom of the insertion block mounting plate 1201, the slot 1203 is formed at the upper end of the keyboard chamber 7, the insertion block 1202 is disassembled and mounted on the slot 1203, the insertion block 1202 and the slot 1203 are inserted and mounted together, and the dust removing box 19 and the keyboard chamber 7 can be integrated.
It should be noted that the ultraviolet disinfection lamp 18, the electric push rod 8 and the shift motor 14 are electrically connected with the control room 4.
It should be noted that there are a plurality of ultraviolet disinfection lamps 18, and the distance between every two ultraviolet disinfection lamps 18 is equal, and the width of the brush 9 is the same as the width of the keyboard 6.
The working principle is as follows:
in daily use in computer science and technology teaching, the plug block 1202 is separated from the slot 1203, then the keyboard chamber 7 is placed at a place needing to be used, then the computer power supply is connected externally, and the keyboard 6 is moved on the second slide rail 11, so that the front and back movement use of the keyboard 6 can be realized.
When the keyboard 6 is not needed to be used, firstly, the keyboard 6 is pushed into the keyboard chamber 7 through the second slide rail 11, then the inserting block 1202 and the inserting groove 1203 are inserted together, so that the dust removing box 19 and the keyboard chamber 7 can be integrated, the shifting motor 14 is controlled to be electrified through the control chamber 4, then the shifting motor 14 drives the slide block 303 to slide left and right on the slide rail 304, then the electric push rod 8 at the lower end of the slide block 303 drives the brush 9 to move downwards, the dust removing treatment is carried out on the keyboard 6 through the brush 9, the upper end in the dust removing box 19 is provided with the disinfection lamp 18 which can disinfect the keyboard 6, then the dust is blown into the dust receiving chamber 5 through the dust exhaust fan 13, when the brush 9 is used, the piston block 16 is extruded to drive the damping spring 17 to shrink, the damping performance is realized, and the device can be driven to move through the handle 1 at the upper end of the, is convenient to carry about and greatly improves the practicability of the device.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a computer science and sliding keyboard for technical teaching, includes handle (1), handle (1) is through fixed screw thread fixed mounting in upper cover plate (2) upper end, upper cover plate (2) bottom fixed mounting has ultraviolet ray disinfection lamp (18), upper cover plate (2) both sides fixed mounting is in dust removal box (19) upper end, the dust removal box (19) left end outside is provided with control room (4), dust removal box (19) inner wall is provided with shift unit (3), shift unit (3) include mounting bracket (301), lead screw (302), slide rail (304) and slider (303), mounting bracket (301) fixed mounting is at dust removal box (19) left side inner wall, mounting bracket (301) right side both ends fixedly connected with lead screw (302), mounting bracket (301) right-hand member middle part fixedly connected with slide rail (304), the dust removal device is characterized in that a sliding block (303) is movably mounted at the upper end of the sliding rail (304), the two ends of the sliding block (303) are movably mounted on the screw rod (302) through holes, a shifting motor (14) is fixedly mounted at the right end of the sliding rail (304) in a penetrating manner on the dust removal box body (19), a sleeve (15) is fixedly mounted at the bottom of the sliding block (303), a damping spring (17) is fixedly mounted on the inner wall of the sleeve (15), a piston block (16) is fixedly mounted at the lower end of the damping spring (17), an electric push rod (8) is fixedly mounted at the bottom of the piston block (16) in a penetrating manner on the sleeve (15), a brush (9) is fixedly mounted at the bottom of the electric push rod (8), dust receiving chambers (5) are arranged at the outer ends of the two sides of the dust removal box body (19), dust removal fans (13, the keyboard room (7) inner wall is provided with second slide rail (11), movable mounting has keyboard (6) on second slide rail (11).
2. The sliding keyboard for computer science and technology teaching of claim 1, wherein: the keyboard room (7) bottom fixed mounting has supporting seat (10), supporting seat (10) are 4, four ends in keyboard room (7) bottom of even distribution of supporting seat (10), the spout has been seted up at keyboard (6) both ends, the spout constitutes a sliding structure with second slide rail (11).
3. The sliding keyboard for computer science and technology teaching of claim 1, wherein: the dust removal box is characterized in that dust discharge ports are formed in the outer walls of two sides of the dust removal box body (19), a dust receiving chamber (5) is arranged on the left side of each dust discharge port, and a dust discharge fan (13) is arranged at the right end of each dust discharge port.
4. The sliding keyboard for computer science and technology teaching of claim 1, wherein: fixed knot constructs (12) including inserted block (1202), slot (1203) and inserted block mounting panel (1201), dust removal box (19) bottom fixed mounting has inserted block mounting panel (1201), inserted block mounting panel (1201) bottom fixed mounting has inserted block (1202), slot (1203) have been seted up to keyboard room (7) upper end, inserted block (1202) are disassembled and are installed on slot (1203).
5. The sliding keyboard for computer science and technology teaching of claim 1, wherein: the ultraviolet disinfection lamp (18), the electric push rod (8) and the shifting motor (14) are electrically connected with the control room (4).
6. The sliding keyboard for computer science and technology teaching of claim 1, wherein: the ultraviolet disinfection lamps (18) are multiple, the distance between every two ultraviolet disinfection lamps (18) is equal, and the width of the hairbrush (9) is the same as that of the keyboard (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099702.7U CN211979619U (en) | 2020-06-15 | 2020-06-15 | Sliding keyboard for computer science and technology teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099702.7U CN211979619U (en) | 2020-06-15 | 2020-06-15 | Sliding keyboard for computer science and technology teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211979619U true CN211979619U (en) | 2020-11-20 |
Family
ID=73368498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021099702.7U Expired - Fee Related CN211979619U (en) | 2020-06-15 | 2020-06-15 | Sliding keyboard for computer science and technology teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211979619U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642807A (en) * | 2020-12-26 | 2021-04-13 | 枣庄科顺数码有限公司 | Be used for main frame vibrations dust collector |
| CN112718617A (en) * | 2020-12-11 | 2021-04-30 | 山东富智大兴电机有限公司 | Brushless motor dust collector |
| CN112869362A (en) * | 2021-03-31 | 2021-06-01 | 区动(杭州)广告传媒有限公司 | Lifting keyboard arranged in workbench |
| CN114564111A (en) * | 2020-12-15 | 2022-05-31 | 韦氏（苏州）医疗科技有限公司 | Telescopic medical keyboard |
-
2020
- 2020-06-15 CN CN202021099702.7U patent/CN211979619U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718617A (en) * | 2020-12-11 | 2021-04-30 | 山东富智大兴电机有限公司 | Brushless motor dust collector |
| CN114564111A (en) * | 2020-12-15 | 2022-05-31 | 韦氏（苏州）医疗科技有限公司 | Telescopic medical keyboard |
| CN114564111B (en) * | 2020-12-15 | 2023-11-17 | 韦氏（苏州）医疗科技有限公司 | Telescopic medical keyboard |
| CN112642807A (en) * | 2020-12-26 | 2021-04-13 | 枣庄科顺数码有限公司 | Be used for main frame vibrations dust collector |
| CN112869362A (en) * | 2021-03-31 | 2021-06-01 | 区动(杭州)广告传媒有限公司 | Lifting keyboard arranged in workbench |
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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 |
Granted publication date: 20201120 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |